44
This product uses Lead Free solder. This product complies with the RoHS directive for the European market. CD RECEIVER SERVICE MANUAL KDC-MP4036U/MP435U/X491 KDC-W4537UA/W4537UAY KDC-W4537UG/W4537UGY KDC-W4737U/W4737UY * Depends on the model. Refer to the parts list. Panel assy KDC-MP4036U (A64-4129-12) Panel assy KDC-MP435U (A64-4126-12) SPARE TDF PANEL MAIN UNIT NAME TDF PARTS No. TDF NAME KDC-MP4036U Y33-2720-64 TDF-MP4036U KDC-MP435U Y33-2720-61 TDF-MP74D KDC-W4537UA Y33-2720-63 TDF-W4537U KDC-W4537UAY Y33-2720-63 TDF-W4537U KDC-W4537UG Y33-2720-63 TDF-W4537U Panel assy KDC-MP4737U/MP4737UY (A64-4175-12) Panel assy KDC-X491 (A64-4221-12) KDC-W4537UGY Y33-2720-63 TDF-W4537U KDC-W4737U Y33-2720-62 TDF-W4737U Panel assy KDC-W4537Uxx (A64-4127-12) Mounting hardware assy (J21-9716-03) Lever (D10-4589-04) x2 * DC cord (E30-6428-05) * Screw set (N99-1757-05) * DC cord (E30-6671-05) * Antenna adaptor (T90-0523-05) * Plastic cabinet assy (A02-2736-03) * Remote controller assy (RC-xxx) (A70-xxxx-xx) Battery (Not supplied) * Carrying case (W01-xxxx-xx) Escutcheon (B07-3125-01) KDC-W4737U KDC-X491 KDC-W4537U KDC-MP435U KDC-MP4036U KDC-W4737UY Y33-2720-62 TDF-W4737U KDC-X491 Y33-2720-60 TDF-MP74DX © 2007-4 PRINTED IN JAPAN B53-0513-00 (N) 552

Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

Embed Size (px)

Citation preview

Page 1: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

This product uses Lead Free solder.This product complies with the RoHS directive for the European market.

CD RECEIVER

SERVICE MANUAL

KDC-MP4036U/MP435U/X491KDC-W4537UA/W4537UAYKDC-W4537UG/W4537UGYKDC-W4737U/W4737UY

* Depends on the model. Refer to the parts list.

Panel assyKDC-MP4036U (A64-4129-12)

Panel assyKDC-MP435U (A64-4126-12)

SPARE TDF PANELMAIN UNIT NAME TDF PARTS No. TDF NAMEKDC-MP4036U Y33-2720-64 TDF-MP4036UKDC-MP435U Y33-2720-61 TDF-MP74DKDC-W4537UA Y33-2720-63 TDF-W4537UKDC-W4537UAY Y33-2720-63 TDF-W4537UKDC-W4537UG Y33-2720-63 TDF-W4537U

Panel assyKDC-MP4737U/MP4737UY (A64-4175-12)

Panel assyKDC-X491 (A64-4221-12)

KDC-W4537UGY Y33-2720-63 TDF-W4537UKDC-W4737U Y33-2720-62 TDF-W4737U

Panel assyKDC-W4537Uxx (A64-4127-12)

Mounting hardware assy(J21-9716-03)

Lever(D10-4589-04) x2

* DC cord(E30-6428-05)

* Screw set(N99-1757-05)

* DC cord(E30-6671-05)

* Antenna adaptor(T90-0523-05)

* Plastic cabinet assy(A02-2736-03)

* Remote controller assy (RC-xxx)(A70-xxxx-xx)

Battery(Not supplied)

* Carrying case(W01-xxxx-xx)

Escutcheon(B07-3125-01)

KDC-W4737U

KDC-X491

KDC-W4537U

KDC-MP435UKDC-MP4036U

KDC-W4737UY Y33-2720-62 TDF-W4737UKDC-X491 Y33-2720-60 TDF-MP74DX

© 2007-4 PRINTED IN JA PANB53-0513-00 (N) 552

Page 2: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

2

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

BLOCK DIAGRAM

(X16- )

ELECTRIC UNIT (X34- )

SWITCH UNIT

FRONT-END

A500

LX BUS

E-VOL

PRE OUT

PRE OUT

PRE OUT

AUX IN

IC400

IC500

IC100

UPBACK

RESETIC BU5V

P-CON

ANT-CON

ACC DET

DIMMER

SURGE DET

BU DET

Q3,4

BU 5V

SW 20V

Q8,9

Q10-12,18

ILL+B

SW 14V

A8V

SERVO

Q5,7

SW 5V

Q13,14

P CON

ANT CON

DIMMER

ACC

BACK UP

LINE

SP OUT(FR)SP OUT(RL)

SP OUT(FL)

SP OUT(RR)

REMOTE

(SW)

(FRONT)

(REAR)

WIRED

TEL MUTE

IC101

USB5V

BU5V

SW MUTE

ILLU

MI+

B

CN

REMOTE

ED1

FL+B

R224

J1

J200

S1

S2

R17

Q200

DSI

Q15

Q50,58

Q53,56

Q60

Q57

R62,C57,D58

Q59

Q51

Q1,2,16

Q17

PANEL5V

Q15

4VPRE

Q300,302

AM+B

Q500,501

SW 14V

FDCUSB 5V

SWHI-SIDE

SERVO

IC1IC100

+B4VPRE

SW 14VQ301

Q6

SW 14V

Q20

Q21

PANEL5V

IC103

J600

J1

CN600

WH1

J1

Q600,602-605,607Q601,606

DRIVERMUTE

MUTEPRE

POWERIC

SYSTEMu-COM

ENCODERROTARY

ILLUMIKEY KEY

MATRIX

Rx11/2W

1/2WRx1

FL

RESETSW

GND

PANELDET

to

ROMMEMORYINSTALLER

DECODERRDS

CORRECTION

J601

SW5V

AM+BA8V

D5V

DAC2ch

A5V

LPF

IC705 IC705

IC704

A8VCD

DME1

SOC

IC711

DIR

D1.8V

SD RAM

NOR FLASH

SHIFTLEVEL

SERVO

IC703

IC716

IC709,710,712

D3.3V

IC714

IC715

IC300

IC700

IC102

4VPRE+B

US

B5V

PAN

SW

5

FLDRIVER

IC1

USB CN

J2

BU

5V

E2PROM

FST

FM/AM

AUX (ISO IN)

CH

CD

OFFSET

MPX for RDS

RSTPRE MUTE

MUTE

2 1 5

for SOCUSB I/F

(IC711)

Page 3: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

3

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

DPU1

CD PLAYER UNIT (X32-598x-xx)

BOARD (X34- )MOTHER

E FA

C

B

TR COIL

FO COIL

APC

IC1

16.93MHzCLOCK

IC6

8V SW3.3V REGIC3

LOADING &

RF AMP

SERVOPROCESSOR

MOTORDRIVER

MOTORSPINDLE

3.3V REG

IC2

S2

S4

S1

S3

+

+

ONLY

SLEDMOTOR

DM1

DM2

Q1

X2

Q7

PROCESSORMICRO

1 CHIP IC

LEVEL SHIFT

LEVEL SHIFT

LEVEL SHIFT

Q3

Q3

Q4

(0-00),(0-01) ONLY

SW

Q2

SWQ8,9

3.3V SW

Q6

SW (0-01),(0-03)

ONLY(0-00),(0-01)

X1 or

VREF

D.GND

BU5V

8EJE-SW

12EJE-SW

LOS-SW

LOE/LIM-SW

D.GND

MOTORLO/EJ

S.GND

D.GND

D.GND

S.GND

A.GND

AS8V

R-chL-ch

S.GND

DMUTE

A,B,C,E,F

VREF

TR OUT

FO OUT

DM OUT

FM OUT

TVD,SPLFOD,TRD,

DATA

CLK

MSTOP

RST

MUTE

MUTE

CLK

DATA

MSTOP

MRSTD.GND

S7V

AVDD

REGVDD

P-ON1

IOVDD

BLOCK DIAGRAM

Page 4: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

4

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

COMPONENTS DESCRIPTION

● ELECTRIC UNIT (X34-466x-xx)

Ref. No. Application / Function Operation / Condition / Compatibility

IC1 SW REG Outputs 5.0V. Power supply for D5V, FL+B and USB5V.

IC2 A8V REF Power Supply Outputs 1.27V.

IC100 Reset IC Lo when detection voltage goes below 3.6V.

IC102 System µ-COM Controls FM/AM tuner, the changer, CD mechanism, USB, panel, volume and tone.

IC103 Muting Logic IC Controls logic for muting.

IC200 Hi-side SWOvercurrent protection of USB power supply.

When pin1 goes Hi, USB5V is ON.

IC300 E-VOL Controls the source, volume and tone.

IC301 OP-AMP Reference supply for 4V pre-out.

IC400 Power IC Amplifi es the front L/R and the rear L/R to 50W maximum.

IC500 RDS Decoder Decodes RDS signal.

IC700 D/A Converter. For CD and USB source.

IC702 iPod Authentication Coprocessor For iPod authentication.

IC703 Digital Audio Receiver For CD source.

IC704 OP-AMP L.P.F.

IC705 Point REG Outputs 5.0V. Power supply for D/A converter.

IC708 DC Voltage REG Outputs 3.3V. Power supply for 3.3V.

IC709,710 Inverted 3-state Output Converts 3.3V to 5V.

IC711 SOC (System On Chip)Decodes MP3 or other fi les of audio/decompression standards by software based

architecture.

IC712 Quad 2-input AND Gate Convert 5V to 3.3V.

IC714 SDRAM SDRAM for SOC.

IC715 NOR Flash ROM NOR fl ash ROM for SOC.

IC716 LDO REG Outputs 1.8V. Power supply for SOC.

Q1,2,16 A8V AVR When Q16’s base goes Hi, A8V AVR outputs 8.0V.

Q3,4 BU5V AVR While BU is applied, BU5V AVR outputs +5V.

Q5,7 Servo+B AVR When Q7’s base goes Hi, Servo+B AVR outputs 7.5V.

Q6,17,20,21 SW14V When Q17’s (or Q21's) base goes Hi,SW14V outputs 14V.

Q8,9 Serge Protect for IC1 Output 20V when BU is over 20V.

Q10,11,12,18 ILL+B AVR When Q18’s base goes Hi, ILL+B outputs 10.5V.

Q13,14 SW5V When Q14’s base goes Hi, SW5V outputs +5V.

Q15 PAN5V When the base goes Lo, PAN5V outputs 5V.

Q50,58 P-CON SW When Q50’s base goes Hi, AVR outputs 14V.

Q51 BU DET When the base goes Hi, Q51 is turned on.

Q52,54 P-CON ProtectionWhen P.CON output voltage decrease is detected, output protection is made.

When P.CON SW is ON, malfunction of Q58 is protected.

Q53,56 P-ANT SW When Q53’s base goes Hi, P-ANT SW outputs 14V.

Q57 ACC DET When the base goes Hi, Q57 is turned on.

Q59 Serge DET When the base goes Hi, BU DET is turned off.

Q60 Small Lamp DET SW When the base goes Hi, Q60 is turned on.

Q200 DSI When the base goes Hi, security indicator lights.

Page 5: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

5

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

Ref. No. Application / Function Operation / Condition / Compatibility

Q300,302 4VPRE+B Protect When 4VPRE+B is overcurrent, Q300 and Q302 turn Q301 off.

Q301 4VPRE+B AVR When Q300’s base is 8V, 4VPRE+B outputs 7.4V.

Q500,501 AM+B When Q501’s base goes Hi, AM+B is output.

Q601,606 Pre-out Mute Driver When a base goes Lo, mute driver is turned on.

Q600,602,603,

Q604,605,607Pre-out Mute SW When a base goes Hi, pre-out is muted.

Q704,706 M-RST Converter Converts 3.3V to 5V.

● SWITCH UNIT (X16-389x-xx)

Ref. No. Application / Function Operation / Condition / Compatibility

IC1 FL Driver

IC3 Remote Control Sensor

Q1 LED LED SW On when the base goes Hi. (RED LED lights)

Q2 GREEN LED SW On when the base goes Hi. (GREEN LED lights)

● CD PLAYER UNIT (X32-5980-02)

Ref. No. Application / Function Operation / Condition / Compatibility

IC1

CD Signal Processor & MECHA

µ-COM RF Amplifi er responding to

CD-RW

Focusing, tracking, sled and spindle servo processing.Automatic adjustment (focusing,

tracking, gain, offset and balance) operations. Digital signal processing (DSP, PLL,

sub-codes, CIRC error correction, audio data interpolation processing) operations,

and microcomputer function. Generation of RF signal based on the signals from the

APC circuit and the laser pick-up, and generation of servo error (focusing error and

tracking error) signals. Detection of dropout, anti-shock, track crossing and off-tracking

conditions, included gain control function during CD-RW.

IC2 3.3V REG Supplies 3.3V to IC1 and the laser pick-up.

IC6 4ch BTL Driver Focusing and tracking coil, sled and spindle motor driver, disc loading and eject operation.

Q3 5V-3.3V Level Shift Shifts 5V to 3.3V, or 3.3V to 5V.

Q6 BU3.3V SW Q6 is ON when Q8 or Q9 is ON.

Q7 APC (Auto Power Control) Drives LD (Laser Diode).

Q8 Power Supply Control Power Supply Control from MECHA µ-COM. Q6 is ON when pin 63 (P ON1) of IC1 is Hi.

Q9 Power Supply Control Power Supply Control from system µ-COM. Q6 is ON when pin 125 (MSTOP) of IC1 is Hi.

D1,2 5V Force Voltage Prevention 5V Force Voltage Prevention from MECHA µ-COM side.

D3 Laser Diode Protection Prevents reverse bias which is applied to laser. Laser destruction prevention.

COMPONENTS DESCRIPTION

Page 6: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

6

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

MICROCOMPUTER’S TERMINAL DESCRIPTION

● SYSTEM µ-COM: IC102 on X34- (ELECTRIC UNIT)

Pin No. Pin Name I/O ApplicationTruth

Value TableProcessing / Operation / Description

1 REMO IExternal display remote control inputPanel remote control input

Panel attached: Pull-upPanel detached: Pull-down

2 LX REQ M O Communication request to slave unit

3 LX MUTE I Communication request from slave unit H: Mute ON, L: Mute OFF

4 LX CON O Start-up request to slave unit H: Slave unit ON, L: Slave unit OFF

5 LX RST O Forced reset to slave unit H: Reset, L: Normal condition

6 BYTE -

7 CNVSS -

8 XCIN - Sub clock 32.768kHz

9 XCOUT - Sub clock 32.768kHz

10 RESET -

11 XOUT - Main clock 12.00MHz

12 VSS -

13 XIN - Main clock 12.00MHz

14 VCC1 -

15 NMI -

16 LX REQ S I Communication request from slave unit

17 RDS CLK I RDS decoder clock input

18 PANEL DET IDetection of panel connector detached/attached

H: Panel detached, L: Panel attached

19 PON AM I/O AM power supply control AM reception: H, No AM reception: Hi-Z

20 TUN IFC OUT I Front-end IFC-OUT input H: Station found, L: No station

21 RDS AFS M I/O Noise detection time constant SW

22 RDS QUAL I RDS decoder QUAL input

23 RDS DATA I RDS decoder data input

24 USB SYNC O Clock output for SW-REG

25 NC - Not used Output L fi xed

26 PWIC BEEP O Beep output

27 TUN SCL I/O Front-end I2C clock input/output MAX400kHz

28 TUN SDA I/O Front-end I2C data input/output

29 VFD SYS DATA I/O VFD data input/output

30 VFD PAN DATA I VFD INT input

31 VFD CL O VFD clock output 125kHz

32 VFD BLK O VFD resetH: Reset cancelled, L: ResetMomentary power down or Panel detached or 11 minutes after ACC OFF: L

33 S SYS DATA O System µ-com→SOC data

34 S SOC DATA I SOC→System µ-com data

Page 7: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

7

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

Pin No. Pin Name I/O ApplicationTruth

Value TableProcessing / Operation / Description

35 S SOC SCL I SOC→System µ-com clock

36-38 NC - Not used Output L fi xed

39 ROMCOR DET I E2PROM writing request H: Writing

39 EPM I EPM input when writing

40 DSI I/O DSI control

41 CD DISC12 SW I 12cm CD detection

42 CD LOS SW I CD loading detection

43 CD MUTE I CD mute request L: Mute request, H: Normal condition

44 VFD CE O VFD control request H: VFD data transfer ready

45 SOC S RST O SOC reset H: Normal condition, L: Reset

46 SOC S STOP O SOC stop H: Normal condition, L: SOC stopped

47 NC - Not used Output L fi xed

48 CD LOE LIM SW I CD detection (Chucking SW) H: Loading completed, L: No disc

49 CD LOEJ I/O CD motor control q Refer to the truth value table

50 CD MOTOR O CD motor control q Refer to the truth value table

51 ROTARY CW I VOL key detectionDetects pulse15-pulse/360°, 2-pulse/1-click

52 ROTARY CCW I VOL key detectionDetects pulse15-pulse/360°, 2-pulse/1-click

53 PON PANEL I/O Panel 5V power supplyON (For 11 minutes after ACC OFF): LMomentary power down or Panel detached or 11 minutes after ACC OFF: Hi-Z

54 PON FL+B I/O FL fi lament power supply H: ON, Hi-z: OFF

55 SW USB I/O VBUS5V controlH: ON, Hi-z: OFF (Depends on command order from SOC)

56 NC - Not used Output L fi xed

57 PON ILL O Key illumination power supply H: Power ON, L: Power OFF

58,59 NC - Not used Output L fi xed

60 VCC2 -

61 PON O Power supply control H: Power ON, L: Power OFF

62 VSS -

63,64 TYPE 1,2 I Destination setting w Refer to the truth value table

65 NC - Not used Output L fi xed

66 PCON O External amplifi er control

67~69 NC - Not used Output L fi xed

70 ANT CON O Power antenna control Tuner ON: H

71 NC - Not used Output L fi xed

72 ACC DET I ACC power supply detection ACC found: L, No ACC: H

73 BU DET I Detection of momentary power down BU found: L, Momentary power down: H

MICROCOMPUTER’S TERMINAL DESCRIPTION

Page 8: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

8

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

Pin No. Pin Name I/O ApplicationTruth

Value TableProcessing / Operation / Description

74 ILLUMI DET I Dimmer illumination detection L: ON, H: OFF

75 S SYS REQ OCommunication request of system µ-com→SOC

76 S SOC REQ ICommunication request of SOC→system µ-com

77 PWIC MUTE O Power IC mute control

78 PWIC STBY O Power IC standby control

79 LINE MUTE I Line mute detection TEL mute: Below 1V, NAVI mute: Over 2.5V

80 PWIC DC DET I DC offset detection

81 IC2 SDA I/O I2C data input/output

82 IC2 SCL I/O I2C clock input/output

83 NC - Not used Output L fi xed

84 MUTE AFS I/O AFS mute L: Mute ON, Hi-Z: Mute OFF

85 MUTE 0 O E-VOL front mute L: ON, H: OFF

86 MUTE 1 O E-VOL rear mute L: ON, H: OFF

87 MUTE 2 O E-VOL SW mute L: ON, H: OFF

88 MUTE PRE FR O PRE-OUT mute for FRMute is L during CD play: LMomentary power down: LOnly condition when DUAL ZONE or NAVI INT: H fi xed

89 MUTE PRE SW O PRE-OUT mute for SW L: Mute ON, H: Mute OFF

90,91 NC - Not used Output L fi xed

92 RDS NOISE I FM noise detection

93 TUN SMETER I S-meter input

94 AVSS -

95 NC - Not used Output L fi xed

96 VREF -

97 AVCC -

98 LX DATA S I Data from slave unit

99 LX DATA M O Data to slave unit

100 LX CLK I/O LX-BUS clock

Truth value table

q CD motor control

CD MOTOR (Pin50) CD LOEJ (Pin49)Stop L LLoad H LEject H HBrake H Hi-z

MICROCOMPUTER’S TERMINAL DESCRIPTION

w Destination setting

TYPE 2 (Pin64) TYPE 1 (Pin63) MODEL0V 0V KDC-MP435U0V 1.2V KDC-X4910V 2.4V VISTEON

1.2V 0V KDC-MP4036U2.4V 0V KDC-W4537UA2.4V 1.2V KDC-W4537UG2.4V 2.4V KDC-W4737U3.6V 0V KDC-W4537UAY3.6V 1.2V KDC-W4537UGY3.6V 2.4V KDC-W4737UY5V 0V U525

Page 9: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

9

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UYTEST MODE

● How to enter the test mode Press and hold the [1] and [3] keys and reset.

(While “– – – –” is being displayed, power can be ON for

30 minutes.)

● How to clear the test mode Reset, momentary power down, Acc OFF, Power OFF,

detach the panel.

● Test mode default condition • Source is STANDBY.

• Display lights are all turned on.

• The volume is at 30 (-10dB).

• LOUD is OFF.

• CRSC is off regardless of the availability of switching

function.

• SYSTEM Q is NATURAL (=FLAT).

• BEEP should always function when the key is pressed

briefl y.

• AUX is ON (Internal AUX supporting model).

● Speciication of the test mode for tuner sourse The frequency of 98.3MHz is received when the [4] key is

pressed in the TUNER FM mode

● Specifi cation of FST soft mute adjustment mode1. Receive the TUNER FM mode in the VOLUME 30 and

LOUD OFF condition.

2. Press and hold the [ ] key for 2 seconds to enter the

FST soft mute adjustment mode.

3. In the adjustment mode, the following display is shown.

Adjust the mute between 0 (18dBu) and F (36dBu) with

the [FM] / [AM] keys.

(Display) SMD–x_ _ _ (Adjustment value, 0~F is displayed

in “x”).

4. When the adjustment is “OK”, press and hold the [ ] key

for 2 seconds again to write the adjustment value in

the E2PROM, and after the successful writing-in the

“EP_WRITE” is displayed.

5. Press the [ ] key briefl y to exit from the FST soft mute

adjustment mode.

(The test mode continues.)

● RDS automatic measurement Add the process to replace the visual inspection of PS

display previously done in the production line.

When it is confi rmed that the PS data has been received

and that the content of the PS is “RDS_TEST”, force to

OFF the P-CON terminal. ( The symbol, “_” indicates the

blank. )

→ Make this as the process dedicated for the test mode.

P-CON is recovered by Power OFF→ON.

● Special display in tuner mode Error is found in front-end, etc. if indications below are

displayed while in tuner mode.

• “TNE2P_NG” : E2PROM (in front-end: A500 of X34-)

values are still default (not determined)

• “TNCON_NG” : Cannot communicate with the front-end.

● K3I forced switching Every time when [6] key is pressed in tuner FM mode,

switched in the following order: AUTO→Forced WIDE

→Forced MIDDLE→Forced NARROW→AUTO. Default

status is AUTO, and displayed as shown below.

• AUTO: FM1_98.1A • Forced WIDE: FM1_98.1W

• Forced MIDDLE: FM1_98.1M • Forced NARROW: FM1_98.1N

● CD source test mode specifi cation • Display mode default setting shall be P-TIME.

• Jumps to the following tracks by pressing the [ ] key.

No.9→No.15→No.10→No.11→No.12→No.13→No.22→No.14→No.9 (recursive)

Note that when playing a CD-DA disc and MP3 / WMA

/ AAC / WAV discs with 8 fi les or less, the disc is played

from the 1 track in the normal order.

• Pressing the [ ] key goes back by 1 track from the track

being played.

• When playing an MP3 / WMA / AAC/WAV disc, display

the fi le format before starting to play each fi le.

( “MP3”, “WMA”, “AAC”, “WAV” )

• While in CD source, press the [1] key briefl y to jump to

No.28.

• While in CD source, press the [2] key briefl y to jump to

No.14.

• While in CD source, press the [3] key briefl y to display CD

mechanism model name and the version.

Press the [3] key briefly again to return to the normal

display. (Time code display)

6 C 2 0 : 0 1 2 3

Model name Version

• While in CD source, press the [6] key briefl y to jump to

No.15. At this time, the volume value is set to 25 (2V

PRE), 27 (4V PRE).

Page 10: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

10

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

● AUDIO adjust mode • Press the [AUD] key and enter the audio adjustment

mode.

• Press the remote control [∗] key and [AUD] key to enter

the audio adjustment mode.

• Both AUDIO FUNCTION MODE and SETUP MODE

adjustment items are included.

• By pressing [AUD] and [FM] key briefl y, switch the item

to be adjusted in the following order. (Only in forward

rotation)

The default item shall be Fader, and then the item is

forwarded in the following order: Balance → Bass Level

→ Middle Level → Treble Level → HPF Front → HPF

Rear → LPF Sub Woofer. (thereafter arbitrary)

• Continuous forwarding by remote control is prohibited.

• Fader is adjusted by the VOL knob and [ ] / [ ] keys

in 3 steps: R15 ↔ 0 ↔ F15. (Default value: 0)

• Balance is adjusted by the VOL knob and [ ] / [ ] keys

in 3 steps: L15 ↔ 0 ↔ R15. (Default value: 0)

• Sub Woofer Level is adjusted by the VOL knob and [ ] /

[ ] keys in 3 steps: -15 ↔ 0 ↔ +15. (Default value: 0)

• Bass/Middle/Treble Level are adjusted by the VOL knob

and [ ] / [ ] keys in 3 steps: -8 ↔ 0 ↔ +8. (Default

value: 0)

• HPF Front / Rear is adjusted by the VOL knob and [ ]

/ [ ] keys in 2 steps: Through ↔ 180Hz. (Default value:

Through)

• LPF Sub Woofer is adjusted by the VOL knob and [ ]

/ [ ]] keys in 2 steps: 60Hz ↔ Through. (Default value:

Through)

• Sub Woofer Phase is adjusted by the VOL knob and [ ]

/ [ ] keys in 2 steps: Reverse ↔ Normal. (Default value:

Normal)

• Volume Offset (other than the internal AUX) is adjusted

by the VOL knob and [ ] / [ ] keys in 2 steps: -8 ↔ 0.

(Default value: 0)

• Volume Offset (the internal AUX) is adjusted by the VOL

knob and [ ] / [ ] keys in 3 steps: -8 ↔ 0 ↔ +8. (Default

value: 0)

• Loudness ON/OFF is adjusted by the VOL knob and [ ]

/ [ ] keys in 2 steps: OFF ↔ ON. (Default value: OFF)

• Dual Zone ON/OFF is adjusted by the VOL knob and

[ ] / [ ] keys in 2 steps: OFF ↔ ON. (Default value:

OFF)

• Bass f / Bass Q / Bass EXT / Middle f / Middle Q / Treble f

are not displayed in the audio adjustment menu.

• SYSTEM Q (dB EQ) curve selection is not displayed in

the audio adjustment menu.

● MENU • Press [MENU] key briefl y to enter the MENU.

• Press the remote control [DNPP/SBF] key and the

[DIRECT] key to enter the MENU.

• Continuous forwarding by remote control is prohibited.

• Only in the test mode, make the USB source MENU show

the F/W Version check item and make the F/W Version be

shown as the initial items in the test mode.

● Dual Zone (Dual Zone specification supporting

model) • If the [AUTO] or [TI] keys is pressed briefly while in a

source other than STANDBY, Dual Zone is switched

between ON / OFF.

● Backup current measurement If reset while in Acc OFF (Back Up ON) condition, MUTE

terminal goes off 2 seconds later, rather than 15 seconds.

(During this time, the CD mechanism does not function.)

● Special displays while all lights are on When all lights are on with STANDBY source, if the

following keys are pressed, the following messages are

displayed.

[1]

key

Key pressed briefl y: Version is displayed (forwarding)

(Display) TYPE : xx_ _ _ → 632K–1.02 → All lights are on → (“xx” is displayed in hexadecimals.) [“Development

name” – “version”]

∗ TYPE indicates µ-com destination, and shows real-time

condition of the destination terminal.

[2]

key

Key pressed briefl y: Serial No. is displayed (8 digits)

(Display) xxxxxxxx

[3]

key

Key pressed briefl y: Power ON time is displayed.

Press and hold: To clear Power ON time (Press and hold for

2 seconds while the Power ON time is displayed.)

(Display) PON_0Hxx (00~50 is displayed for “xx”. When less

than 1 hour, display by increment of 10 minutes.)

xxxxx (00001~10922 is displayed for “xxxxx”)

MAX 10922 (hours)

[4]

key

Key pressed briefl y: CD operation time displayed.

Press and hold: To clear CD operation time (Press and hold

for 2 seconds while the CD operation time is displayed.)

(Display) CDT_0Hxx (00~50 is displayed for “xx”. When less

than 1 hour, display by increment of 10 minutes.)

xxxxx (00001~10922 is displayed for “xxxxx”)

MAX 10922 (hours)

TEST MODE

Page 11: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

11

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

[5]

key

Key pressed briefl y: Number of CD EJECT times is

displayed.

Press and hold: To clear CD EJECT times (Press and hold

for 2 seconds while the CD EJECT time is displayed.)

(Display) EJCxxxxx MAX 65535 (times)

[6]

key

[FM]

key

Key pressed briefl y: ROM correction version is displayed.

When E2PROM is not installed: ERR_

When not written in: R – – – – _ _ _

(Display) R1234 _ _ _ When data not matching: R∗∗∗∗_ _ _

[ ]

key

Key pressed briefl y: AUDIO data initialization

(Display) AUD_INIT

[ ]

key

Key pressed briefl y: Forced Power OFF data displayed.

Press and hold: To clear the forced power OFF information.

(Press and hold for 2 seconds while the forced power OFF

data is displayed.)

(Display) POFF _ – – – (No Forced Power OFF)

SEC (Forced Power OFF because of

missing Security Code)

PNL (Forced Power OFF because

of system µ-com and panel

communication error)

[AUD]

key

Key pressed briefl y: iPod authentication IC installation status

display (iPod 2Wire supporting model)

(Display) iPOD_ OK_ (Installation status OK)

NG (Installation status NG)

[ ]

key

Key pressed briefl y: CD information display mode ON

∗Please refer to the next table.

● CD information display mode

I2C communication condition display

(Display) I2C_OK_ _

NG

CD mechanism error log display [switched by [ ] / [ ] keys]

(Display) MCERR1: xx ↔ MCERR2: xx ↔ MCERR3: xx ↔

MCERR1: xx ↔

(“– –” or an error code is displayed for “xx”.)

[AM]

key

CD loading error log display [switched by [ ] / [ ] keys]

(Display) LDERR1: xx ↔ LDERR2: xx ↔ LDERR1: xx ↔

MAX 99 (times)

(Number of times is displayed for “xx”.)

CD ejection error log display [switched by [ ] / [ ] keys]

(Display) EJERR1: xx ↔ EJERR2: xx ↔ EJERR3: xx ↔

EJERR4: xx ↔ EJERR1: xx ↔

MAX 99 (times)

(Number of times is displayed for “xx”.)

[FM]

key

CD time code error count data display (missing counts)

[switched by [ ] / [ ] keys]

(Display) CNT_LOSE ↔ CDDA_ _xx ↔ CDROM_xx ↔

CNT_LOSE ↔ MAX 99 (times)

(Number of times is displayed for “xx”.)

CD time code error count data display (count not updated)

[switched by [ ] / [ ] keys]

(Display) CNT_STAY ↔ CDDA_ _xx ↔ CDROM_xx ↔

CNT_STAY ↔ MAX 99 (times)

(Number of times is displayed for “xx”.)

[ ]

key

Key pressed briefl y: CD information display mode OFF

Press and hold: To clear entire CD information (Press and

hold for 2 seconds)

● Initializing AUDIO-related setting value Press the [ ] key briefl y in the STANDBY source and

reset the AUDIO setting value to the test mode default

value.

● Fluorescent tube short-checking Change the process in the following order by pressing

[ATT] key briefl y while in STANDBY source.

1. All lights off.

2. Every 125msec, light the odd and even number terminals

of the grid with the largest numbers.

3. Lights only odd number terminals.

4. Lights only even number terminals.

5. All lights on.

∗ After the step 5 above, return to the step 1 and repeat

thereafter.

● Other • When Power ON, do no t d i sp lay “CODE_NG” ,

“CODE_OFF”, and “CODE_ON”.

• When the source is STANDBY, press [AUTO] or [TI]

keys briefly to switch key illumination between GREEN

and RED (GREEN ↔ RED). (in the model with ILLUMI

switching function)

• When the source is STANDBY, press and hold the [AUTO]

or [TI] keys for 1 second to switch the PREOUT between

Rear and Sub Woofer (Rear ↔ Sub Woofer). (1PREOUT

& 2PREOUT model)

• When started in the test mode, duration of prohibiting

LINE MUTE shall be changed from 10 seconds to 1

second.

• When in the test mode, do not write security code by

security jig.

TEST MODE

Page 12: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

12

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

• When in the test mode, serial number is not written with a

serial-number-writing jig.

• When in the test mode, when DC offset error detection

is run, the detection information is not written into the

E2PROM.

• When in the test mode, even if the specified time has

passed, back-up memory items are not written into

E2PROM.

• DEMO mode shall not be operated while in the test mode,

CD Mechanism Information & Service Information & DC

Offset Error Detection Information Clear Mode, or DC

Offset Error Detection Information Clear Mode.

• Also, do not display DEMO ON/OFF option items in the

MENU in STANDBY source in the above modes.

● Clearing CD mechanism information & service

information & DC offset error detection informa-

tion (Clearing E2PROM data)1. While pressing and holding the [MENU] and [ATT]

keys, reset-start to start initializing the CD mechanism

information, service information and DC error detection

information.

(While “– – – –” is being displayed, power can be ON for

30 minutes.)

[CD mechanism information]

• Displays I2C communication condition

• Displays CD mechanism error log

• Displays CD loading error data.

• Displays CD ejection error data.

• Displays CD time code error count data (missing count).

• Displays CD time code error count data (count not

updated).

[Service Information]

• Displays power ON time is displayed.

• Displays CD operation time.

• Displays number of CD EJECT times.

• Displays number of times panel was opened/closed.

• Displays forced Power OFF data.

[DC offset error detection information]

• DC offset error detection display 1

• DC offset error detection display 2

2. After the initialization process is completed, the following

is displayed.

When successfully completed: “CD_O_ _ _”

When fi nished but unsuccessful: “CD_X_ _ _”

3. This mode is cancelled by resetting. (The last screen will

not be retained.)

(Note) In this mode, the DC offset error detection display,

“PROTECT” is not shown.

● Clearing DC offset error detection information

(E2PROM data clearing)1. Press and hold [3] and [6] keys and reset-start to go into

the DC offset error display mode.

(While “– – – –” is being displayed, power can be ON for

30 minutes.)

2. While in STANDBY source, the current overall DC offset

error detection condition is displayed.

When not detected: “DC_ _OK_ _” : None of capacitor

leak, improper connection, etc. has been detected.

When detected: “DC_ _ERR_” : Any one of capacitor leak,

improper connection, etc. has been detected.

3. Use the following procedure to check the details of DC

offset error detection information.

[1]

key

Key pressed briefl y: DC offset error detection display 1 (To

show such detection as the improper connection and other

detection)

Key pressed and held for 2 seconds: Clear the information

that indicated if there was such an error as improper

connection and other error.

(Display) DC1_ OK_ _ (No error was detected)

ERR_ (Improper connection or other error is

detected.)

[2]

key

Key pressed briefl y: DC offset error detection display 2 (To

show the number of capacitor leaks.)

Key pressed and held for 2 seconds: Clear the information

that indicates the detected number of capacitor leaks.

(Display) DC2_ 0_ _ _ (No error was detected )

1 (Leak was detected once.)

2 (Leak was detected 2 times.)

3 (Leak was detected 3 times.)

4 (Leak was detected 4 times or more.)

4. DC offset error display mode is cancelled by resetting. (The

last screen will not be retained.)

(Note) In this mode, the DC offset error detection display

“PROTECT” is not shown.

● FM/AM channel space switching (KDC-MP4036U/

MP435U/X491 only) While power is OFF, press and hold [1] and [5] keys, and

press [SRC] key to power ON.

● Security • How to enter the forced POWER ON mode While “_ _ _ _” is being displayed, while simultaneously

pressing [MENU] key and [4] key, press [RESET] button,

With this, it is possible to turn the power on for 30 minutes

only.

TEST MODE

Page 13: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

13

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

• How to register the security code on the “Car

Audio Passport” sheet after replacing E2PROM

(in the front-end: A500 of X34-) (KDC-MP4036U/

W4537Uxx/W4737Ux only)1. Enter the test mode. (Refer to “How to enter the test

mode”.)

2. In the test mode, press [MENU] key briefl y to enter the

MENU mode.

When “CODE_SET” is displayed, press [ ] key for 1

second or longer to enter the security registration mode.

3. Input the security code, using [FM] / [AM] / [ ] / [ ]

keys.

[FM] key : number up / [AM] key : number down

[ ] key : cursor to right / [ ] key : cursor to left

4. After inputting the code, press [ ] key for 3 seconds or

longer which causes “RE-ENTER” to be displayed. This is

for “confi rming” the code. Use the method in the step 3 to

re-enter the code.

5. Then, press [ ] key for 3 seconds or longer, which will

display “APPROVED”. This completes the security code

registration.

6. Release the test mode. (Refer to “How to clear the test

mode”.)

* Note: All clear cannot be used to clear the security code.

• How to clear the programmable security code

(KDC-MP435U/X491 only)1. While “_ _ _ _” is being displayed, press [ ] key for 3

seconds or longer while pressing the [AUTO] or [TI] keys.

(This makes the “_ _ _ _” display disappear.)

2. Input “KCAR”, using the remote controller.

Press [5] key of the remote controller 2 times (Input for “K”)

and press [ ] key.

Press [2] key of the remote controller 3 times (Input for “C”)

and press [ ] key.

Press [2] key of the remote controller once (Input for “A”)

and press [ ] key.

Press [7] key of the remote controller 2 times (Input for “R”)

and press [ ] key.

3. The security is cleared and the unit enters STANDBY

source.

4. If wrong codes are input, “_ _ _ _” will be displayed again.

TEST MODE

Page 14: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

14

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

● Purpose Prevent customer’s vehicle speakers damages, burnouts,

and smoking.

Avoid the connected speakers to be burned out,

damaged, or to smoke when DC occurs between the

audio power amp. + and - outputs.

● Processing after detection

• System status • At the detection of DC error, error data is to be saved

immediately (E2PROM error log save area).

• Display the error message on the display. The system

shall maintain the current condition, including the

operation. Shut down audio system power supply. Set

Mute to ON.

• Although switching between Power OFF and ON (ACC,

BU, and Key operation) is valid, switching from Off to ON

shall be error until the µ-com is reset.

∗ While power-on, even if the IC2VI DCErr output terminal

logic recovered to normal level value, the error condition

shall continue.

• Prohibit to save the backup/installer memory to E2PROM

(nonvolatile memory).

• Controlling µ-com terminal • Set Mute for all channels including for pre-out.

• Turn off power IC control system power supply. (Set AMP-

Standby function to valid)

• Set P-Con output to OFF (Logic by which external AMP

unit is turned off).

∗ The purpose is to shut down audio output. Basically, the

logic sets the audio output system signal line when in

Standby source.

DC OFFSET ERROR

• Key specifi cation • Other keys than eject and power keys are invalid.

• Display specifi cation • Display the “PROTECT” string and blink all characters at

1Hz.

∗ Use the indication below with the highest priority (error

message), and maintain the error message even when

the source is changed.

Display example

PROTECT

Blinkalternately

at 1Hz

● Cancel Condition • Press the Reset terminal on the main body. Or set Backup

to OFF (Unplug and plug back in the DC connector).

The history is maintained (E2PROM data is saved).

• If DC error is detected during the capacitor leak detection

period, the clearing the error by the reset is limited to 4

times.

The startup is inhibited for the 5th time and later reset.

("PROTECT" display has to be blinked.)

● Note while in the test mode • While in the test mode, even if DC leak is detected, it is

not written into E2PROM.

When an error is detected, the display is enabled.

● Other • Function for checking and clearing data in E2PROM by a

given key shall be included. (Used at production dpt. and

service center, etc.)

PWIC_STBY

PWIC_MUTE

AUD_MUTE

2.0sec or more 1.5sec or more

0.5s or more1.0s 1.0s

50msor more

AUD_MUTE(independent H→L→H)

Improper connectiondetection period

Capacitor leakdetection period

Other (improper detection etc.)detection period

Page 15: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

15

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

EDCBA

1

2

3

4

5

6

7

J2

S2

ED

1

D40

D46

D10

D11

D12

D13

D14

D15

D16

D17

D18

D19

D20

D21

D22

D23

D24

D25

D26

D27

D28D29

D30

D31

D32

D33

D34

D35

D36

D37

IC3

SWITCH UNITX16-389x-xx (J76-0368-12)

VO

W4

ME

NU

ATT

RS

T1

23

45

6S

RC

EJE

CT

AU

TO66

18

171

14

VC

C

G

KI3

KS

1

KS

2K

S3

KS

4

KI1

KI2

KI5

AM

-

FM

+

VO

LA

UD

J1

D1

D4

D5D6D7D8D9

Q1

Q2

IC1

SWITCH UNITX16-389x-xx (J76-0368-12)

41

1

C12

L1

C5R15

R17

C2

R20

R21

R22

R23

R24

R25

R26

C3

R9

R10

R30

C4

CP

1

W1W2

R3

R4

R5

R6

R7

R8

R13

R1

BE BE

19

220

40

602120

1 80

61

F-

F+

TDF-DET

ILL D GND

LED+B

SW VFL

PAN

5V

ES

D-G

ND

US

B E

SD

GN

D

FL+

B

RTRAY CCW

RTRAY CW

REMO

RST

VFD-BLK

VFDPANDATA

VFD-CE VFD-CL

VFDSYSDATA

USB5V

USB D+

USB-GND

USB D-

PAN5V

GREEN

RED

KS

1

KS

2

KS

3

KS4

KI1

KI2

KI3

KI4

KI5

Refer to the schematic diagram for the values of resistors and capacitors.

X16-389x-xx

Ref. No. Address

IC3 6A

PC BOARD (COMPONENT SIDE VIEW)

X16-389x-xx

Ref. No. Address

IC1 4D

Q1 6D

Q2 6D

(FOIL SIDE VIEW)

Page 16: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

16

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

F G H I J

1

2

3

4

5

6

7

PC BOARD (COMPONENT SIDE VIEW)

R144

W40

2

W403

C80

8

C802

L100

76

100

C10

1

R110

L500

X50

0

R20

6

C503

CP107

R14

6

CP108

R126

CP

100

R122

R127

R504

R505

R507

R506

C80

3R

951

C11

5

8

5 4

1

X10

1

R74

9

R11

3

R11

7

C740

R11

8 R710

R72

1

C80

6

R20

9

R21

5

R21

1

R21

3

24

R78

3

R10

7

X100

C10

2

R104 R769

4

1

5

8

R72

5

R72

2

R72

4R

723

1

220

119

C72

2C

714

R740

R750

R72

0

R754

C90

3C702

R140

C70

3

CP

101

1

C104

R16

3

25

26

R782R784

R704R705R707

R702

81

4 5

C751

C70

5R

703

1110

CP103

X70

0

401

75

C110

51R147

50 R142

CP105R14

9

CP104C21

R20

R19

C739

X70

1

R71

9R

718

2021

3130

R62

4

C300

R637

R614

C60

8

R636

C614

C61

1

C612

R62

6

R62

8

R62

9

R63

1

R63

0

C606

1576109

3 6

241

1

1

2348121113

C605C602C601

R620

R622

R618

R615

R608

R62

3C

615

R60

0

R602 R60

4

R603 R60

6

C90

4

C618

R609 R61

0

C60

3

C60

0

C60

4

C60

7

R30

3

C31

8

C728

C725

C314

C31

2C310

C113

C311

C301

17

R71

3R

711

C720R714

32

C715

4

1

R80

6

1

16R

302

C613

C30

4

C30

3

64

4 348

R31

0

C313

C31

5

33

C31

7

R304

5 1

C316

R307

49

R73

1R

734

R732

C71

1

C731

5

8

R80

5

C320

R402R401

R41

1

R62

5

R62

7

W40

1

C40

3C

306

C30

5

C402

C40

4

R30

8

C31

9

R41

0

1 27

2 26

C400

R40

0

C42

0 C406 C405

C42

1

R40

5R

406

C41

4

R316

C32

1

TH

400

R40

7

R40

3

R404C

BE

BE

BE

BE

BE

B E

B E

EB

J600/J602

J200

D21

9

D22

0

A50

0

P1 CN5

Q13 Q14

CN

601

CN600

D607Q605

D61

6

D61

5 D61

4

D61

3D602Q606Q607

J601

D30

6

D30

4

D30

5

D609

D610

D411

CN20

CN20

D61

1

D61

2

Q300

D40

8

D409

IC103

IC709

IC710

IC702

IC102

IC704

IC300 IC301

IC400

ELECTRIC UNIT X34-466x-xx (J76-0370-22)

CNVSS

S-MT

NOISE

Page 17: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

17

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

ONMLK

1

2

3

4

5

6

7

403

R95

0

4 5

C767

L2

CP

710

R74

9

C740

C71

9

C72

2

12

CP717

CP716

CP715

R72

913

48

CP700

CP720

C71

3

C71

4

R717

1

R740

R750

R754

C74

6

9796

CP701

R80

3R

804

R78

6

1

CP714

2425

C768

CP705

CP

711

1281

CP719

CP

712

CP

718

CP

703

W701/R930

R793

L700

C739

R758

X70

1

C77

3C

742

R744

65

64

R768

C73

7

CP

707

CP

709 CP

708

54

CP

713

C762

CP706

CP704R799

R79

5

32

33

C15

8

R81

9

116

R81

8

R81

6R

817

9

C726

R77

1

R77

4R

772

R77

6R

778

54

C16

C732

13

C700

1

27C766C765

24

C76

4

C20

C738C741

C761

28

O

C74934

5 1

R18

I

G

7

C19

R17

1

C17

C18

C54

C902

3

C71

1

R80

5

L200/CP730

C20

7

8

R21

9R

218

1

C206

C801

R21

7R

216

R50

R51

9 16

8 1

R40

5R

406

C56

R316

C424

R62

R61

R63

R72

R69

R65

C58

R64

C57

C55

C53

R71

R59

R40

3 C91

6

C423

R412R404

C422

R68C91

8

R2

R1

L1

R8

C11

C8

C10

C7

R5

C3

C9C

5

R9

C4

C2

C1

GI O

R4

BE

B E

B E BE

BE

BE

B E

BE

BE

BE

BE

EB

B E

B E

B E

B E

D1

D57

Q59

CN202

D220 D219

WH1

Q21

CN201

Q20 Q51

Q60

D52

D58

D53

D55

Q57

D40

8

J1

09

Q5

Q18

Q8

Q10Q11

Q17

Q6

Q3

Q7

D5

Q1

IC711

IC703

IC700

IC705

IC715

IC714

IC708

IC716

IC1

IC200

IC2

TP200

Refer to the schematic diagram for the values of resistors and capacitors.

X34-466x-xx

Ref. No. Address

IC1

IC2

IC102

IC103

IC200

IC300

IC301

IC400

IC700

IC702

IC703

IC704

IC705

IC708

IC709

IC710

IC711

IC714

IC715

IC716

Q1

Q3

Q5

Q6

Q7

Q8

Q10

Q11

Q13

Q14

Q17

Q18

Q20

Q21

Q51

Q57

Q59

Q60

Q300

Q605

Q606

Q607

5M

2M

5I

4H

4K

3I

3J

2J

4K

5J

6K

4J

5K

5M

6I

5I

5K

5L

6L

5L

2M

3M

3M

3M

3M

4M

3M

3M

4I

4J

3M

4M

3K

3K

3K

3L

3K

2K

3J

3H

3H

3H

Page 18: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

18

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

P Q R S T

1

2

3

4

5

6

7

PC BOARD (FOIL SIDE VIEW)

C109

R763

R145

R143

C925

C921

R798

R317

C90

1

C805

C76

3

R96

2

R22

4

R16

C22

R14

R15

R960 R961

C73

6C

204

C74

5

C747

R756R755

R70

6

R71

2

R78

7

C755

R79

7R

792

R80

2

C760

R80

1

R79

6R

794

R77

3R

764

R78

9

R79

1

R80

7R

821

R82

0

R762

R742R741

R739

R738

R753

R761

R800

R74

5

C743

R77

9

R813C75

4

C758

C759

C757

R811

R808R812

R81

5

R79

0R

781

R77

0 C750

R74

3

C75

3

C75

2

C74

4

R81

4R

765

R78

8

R76

7R

736

R76

6

R77

7

R81

0R

809

R77

5

R735R748

R759R760

R82

4

R74

6

R74

7

R70

9

C75

6

1

14

C72

3

W90

0

C92

0

R70

R13

C14

R10

C12

R11

R12

R25

C52

R6

R3

C93

0

C6

R54

R56

R60

R52

R22

0C

50

R57

C76

9

R31

2

R31

5

R313

R31

1

R309

C413

C412

R67

R66

W2

C91

7

C91

5

C91

3

C91

1

R31

4

C914

C912

R11

2

C108

R132

R135R

125

R133

7 R13

8

8

R12

8

R139R137

R165

C107

R151

R148

R134

R15

4

C114

R15

5

C92

2

C92

3

C92

6

C91

9R

300

C30

2

R301

W30

0R

306

C30

7

C30

8

W405

R911

R91

5

R305

R91

4

R916

R91

3

C92

4

W40

4

B EBE

BE

BE

BE

B E

BE

BE

BEBE

EE B

BE

B

BE

B E

B E

D70

0

D9

Q70

6

Q70

4

D21

3Q

52

D7

Q12

Q9

D6

Q16

D3

Q4

D2

Q2

D50 Q56

Q58

Q50

Q54

D30

8

D30

9

D51

D61

D60

Q53

D59

Q15

Q30

1

D30

7

D60

8

Q30

2 D30

0

D30

1

IC712

ELECTRIC UNITX34-466x-xx (J76-0370-22)

Page 19: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

19

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

YXWVU

1

2

3

4

5

6

7

C109

C80

7

R20

7

R21

4

R21

1

R20

8

R20

9

C10

3

R20

1

W501

R512

R511

R510

R509

R136

R11

2

R11

1

R10

3

R10

1

R12

1

R10

2C

100

C51

0

R116R115

C50

9

R10

5

C108

R139R137

165

107

R151

R15

4

C114

R141

C10

5

21

R16

1R

159

34

R12

4

R12

3

R10

0R

153

C10

6

R15

5

R15

8

R16

2R

160

R15

7

R13

1

R15

2

R16

4

5 8

C512

C50

1

1 8

C500

16R502

9

C50

2

C50

7C

506

C50

5

C30

7

4 1

W405

R911

C61

7

R63

5

R63

2

R63

3

C62

0

R616

R61

9

C60

9

C50

4R503

R50

8

R61

7

C90

6

R61

3 R612

C61

0

C61

9 C905

R63

4

R61

1

R60

7

R60

5

R60

1

R62

1

BE

BE

BE

B E B E B E B E

B E

D20

0

Q50

0

Q20

0

D60

8

D30

1 D62

0

D62

1

D61

9

Q50

1Q

604

Q60

1

Q60

2

Q60

3

Q60

0

IC100

IC101

IC500

Refer to the schematic diagram for the values of resistors and capacitors.

X34-466x-xx

Ref. No. Address

IC100

IC500

IC712

Q2

Q4

Q9

Q12

Q15

Q16

Q50

Q52

Q53

Q54

Q56

Q58

Q200

Q301

Q302

Q500

Q501

Q600

Q601

Q602

Q603

Q604

Q704

Q706

5U

6V

5T

2Q

2Q

4Q

3Q

4T

2Q

3R

3R

3S

3R

3R

3R

6V

3T

3T

4V

4V

3V

3V

3V

3V

3V

6S

6S

Page 20: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

20

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

Z AA AB AC AD

1

2

3

4

5

6

7

PC BOARD (COMPONENT SIDE VIEW)

R41

R15

R16

R89

C77

R11

2

CP2

C84

C82

C81

X2

CP4

C3

R28 R27

R24

CP1

GS

D SD

GE

BC

CE

B

BEBE EB

S1

S2

S3

S4

Q6

D2

Q8Q9

Q3

Q4

D1

CD PLAYER UNIT X32-5980-02 (J76-0377-02)

Refer to the schematic diagram for the values of resistors and capacitors.

X32-5980-02

Ref. No. Address

Q3

Q6

Q8

Q9

4AA

2AA

2AA

2AA

Page 21: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

21

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

AIAHAGAFAE

1

2

3

4

5

6

7

PC BOARD (FOIL SIDE VIEW)

Refer to the schematic diagram for the values of resistors and capacitors.

Q1

Q2

Q7

D3

CN1

CN

2

D4

IC3

IC1

IC6

IC2

CD PLAYER UNIT X32-5980-02 (J76-0377-02)

C15 R13C16R14

C4

C24R105

C26

C55

R54R53R55R52

R51

C31

R75

R76C51R73

R74

R100

C56

C53C54

C52

R77

C59

C57

C58 C60

C62C61

C64C63

R79

R78

C35

C36

R60

R61

R58 C34

R57

R65

C37

C33

R64

R66

C38

R83

R84R85C75

R86R87

X1

R92

R91

R63R56

C71

C73

R82

C83R102

R103

C5

R62

C39

R88

R31

R32

R132

R13

1

R12

7R

111

C78

C21

R38

C22 R11

0 R101

R37

R39

C72C74

R33

CP11

R23

R129

R128

R34

R59

R10

8

C1

11516

30

4 5

13124

GI O

16

1

96

97 128

3364

65 32

1

BE

BE

EB

OS

C IN

VR

LD

VC

C

PD

C+

D

A B

TR

K+

TR

K-

GN

D

SLD

+

SLD

-

A G

ND

D G

ND

S G

ND

S7V

DAT

A

/CLK

8EJE

SR

VM

ON

1

SR

VM

ON

0

TX

/BC

LK

LRC

K

BC

LK

AS

EL

NPWDOWN

SD

A

BU5V

SP

DL-

SR

VM

RS

T

/MRST/MUTE

/MSTOP

TP

14

FD

ATA

SP

DL+

LOS

SW

SC

LFCLK

SPDL

TRKFCS

Lch

TP24A8VRch

P-ON2

P-ON1

GN

D

RF

AR

F

Vre

fT

E E

F IOP+

IOP

-

Vpp

LOE

/LIM

12E

JE

LO/EJ

MOTOR

OCDSEL

SLED

FCS+

A3.3VFCS-

TESTIN0

X32-5980-02

Ref. No. Address

IC1

IC2

IC6

Q7

2AG

4AH

5AF

2AF

Page 22: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

22

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

A B C D E

1

2

3

4

5

6

7

0V5V

2.5V

2.5V

5.0V

0V

2.8V

2.8V

0V

5.0V

0V

0V5V

3.3V

3.3V

4V0V

4.0V

3.3V

7.0V

0V5V 3.3V 3.3V

3.3V

11.4 or 8.0V

0V

4.2V

0V

5.6V

4.2V

4.2V

12.0V4.

2V

4.2V

4.2V

4.2V

3.5V

3.4V

3.4V

3.4V

IC500

IC300

IC400

A

ELECTRIC UNIT (X34-466x-xx)

D200

Q200

J200

Q15

CN600

A500

Q500

Q501

D60

2

Q601

J600

Q603

D30

4

D30

6

D30

5

D610

D608

D609

CN601

D611

J601

ANT.

DSI

P1

Q604Q600 Q602

REARFRONT

PRE OUT

Q606

D60

7

Q605 Q607

F

H

G

AUX IN/SUB

POWERIC

E-VOL

RDS DECODER

PAN5V

AM+B

PRE-OUT MUTE SWPRE-OUT MUTE DRIVER

X16-J1

2/2

CD-

A

J602

J

I

11

11

11

11

1

1

1

1

2 2

2

2

3

3

3

4

44

4

4

5

5 5

5

5

6

6

7

7

7

8

8 8

17

17

17

17

17

22

1515

15

8

6

6

25

470P

C808470P

TP31

R201240

C807

C806

470P

TP21

FLOUT

VSSA

VDDA

MPXIN

VREF

RDDA

RDSID

C51

256

0P

1

C50

2C

501

2.2

5

CIN8

7

6

330P

4

3

2

C50

310

u35

C50

00.

01

C510

27P

C509

27P

R512 5.1K

16

12

TEST

MODE

VSSD

VDDD

9

10

11

XIN

XOUT

RST

RDCL

13

14

15

X500

R502 1K

0.01

W501

L5004.7uH

R511 2.2K

R510 2.2K

R509 2.2K

R215 1K

VFD CL 12

VFD SYS DATA

RTRY CCW

TDF DET

13

5

19ESD

20

REMO 7

ILL D GND

PAN5V

RTRY CW

VFD BLK

VFD PAN DATA

VFD CE

3

9

11

10

ILL+B

RST 8

4

6

FL+B

2

18

R212 100TP45

R207 100

R211 100

R210 100

R209 1K

R208 100TP35

TP32

TP33

TP34

TP40

TP38

TP42

R206 1K

R214 100

R213 100

TP119

TP53

TP46

TP47

TP48

R61

133

0

R60

733

0

SCL

DGND2

L

IF+B

IFGND

2

1

RDSMUTE

STDGND

R

5

6

3

4

SMETER

AMIFOUT

MPX

QUALITY8

9

10

7

DGND1

PLLGND

VDD5V

14

11

12

13

TP18

TP19

TP20

TP16

TP17

TP13TP14

TP15

TP12

TP10

TP11

VT

SDA

COM+B

IFC17

18

15

16

AMANT

OSCGND

AM+B

20

21

22

19

RFGND

FMANT23

24

26

TP5

TP9

TP8

TP7

TP6

TP4

C50

7C

506

0.01

R508

0.01

470

R505470

22K

R504

0.01

C505

C504

R503

TUN GND

R506

R507

4.7K

4.7K

1K

TP27

C60

410

u35

C60

710

u35

TP

1

TP3

TP2

R61

0

R60

618

0

C605

1000P

C606

1000P

180

180R637

R636180

TP

28TP

30

TP

29

ACIN3R

ACIN3L

ACIN2R

ACIN2L

ACIN1R

ACIN1L

ACIN0R

ACIN0L

LDOUT2R

LDOUT2L

LDOUT1R

LDOUT1L

12

C302

R30

0

10K

C3013.3u50

C3003.3u50

222120191817

1

R30

110

K

DCERR

WINTC1

WINTC0

WININ

MUXCR

16

15

14

13

SD

A

SE

L

SA

RE

S

SA

CLK

SC

L

32313029282726252423

C31

2

C31

02.

2u50

C31

12.

2u50

2.2u

50R

EF

3V3

RE

F5V

5

SA

IN

SA

OU

T

VO

LIN

R

VO

LIN

L

MU

TE

2

MU

TE

1

MU

TE

0

AC

OU

TR

AC

OU

TL

59

AUXL

MUXCL

MUXBR

MUXBL

MUXAR

MUXAL

AUXR

AUXCOM

8

11

10

9

7

6

5

CDCHR

CDCHCOM

CDCHL

4

3

2

1

TU

NE

RR

CD

R

MD

R

62M

DL

6364

CD

L

6061

PAO

UT

0R

PAO

UT

0L

MU

TE

C

MU

TE

B

MU

TE

A

TU

NE

RL

5758 545556

LDO

UT

0R

LDO

UT

0L

PAO

UT

1R

PAO

UT

1L VP

515253 4950100P

C304

C303100P

C30

5

C30

62.

2u50

2.2u

50

37

33

34

35

36

C313

C314

1

1

R30

4

41

38

39

40VCC

42

43

44

GND

C31

5

TP66

0.01

45

46

47

48

PGND

PREFC

316

10u3

5C

317

47u1

6

2.2

TP

51

C61

347

u6.3

C61

20.

4710

R61

8

R62

04.

7

R621R619

12K 12K

1K

C6150.01

R623

21 543 6

PR

E N

L

GN

D

PR

E N

R

AU

X G

AU

X R

AU

X L

TP41

TP43

TP441 32

AU

X R

AU

X L

AU

X G

R62

5 10

0

R62

4 4.

3K

TP

54

TP

55

GN

D

LX R

EQ

M

B.U

.

C61

847

u6.3

TP

58

TP

52

CH

G

LX C

ON

CH

R

4 8

73

1 5

2 6

TP1

TP135

TP

140

TU-R

TU-L

TP24

TP23

TP22

27

28

20

19

93

92

21

4.332MHz

23

22

17

18

53

52

29

31

44

30

32

51

C60

310

u35

R60

533

0

C601

1000P

C602

1000P

FL

FR

RL

RR

R61

3

R61

7

10u3

533

0

89

NL

C61

110

u35

330

C60

8

NR

R61

2 1000P 1000P

180

R61

6

TP37TP36

C609 C610

180

TP39

88

AU

X-L

AU

X-R

AU

X-G

R63

2C

617

4.7

R63

3

CH

-G

CH

R

2 4

CH-L

CH-R

CH-G

AUX-G

AUX-R

AUX-L

S-L

S-R

M-L

M-R

M-L

M-R

828180

85 86 87

RL

RR

NL

NR

S-L

S-R

100

R30

2

100

R30

3

IN0-

L

IN0-

R

TU

-L

TU

-R

0.47

C30

8

0.47

C30

7

84

S-R

R

S-R

L

S-F

R

S-F

L

FL

FR

Q600,602-605,607Q601,606

SW5V

A8V

uCOM5V

ILL+B

FL+B

BU5V

1

S-F

R,S

-RR

17,2

2,23

A8V

BU

5V

BU

BU5V

A8V

A8V

SW

5V

A8V

-1

A8V-1A8V-1

40

17TP118

D220

D-TP103

16

15 D+TP117

D219

USB5V14USB5VTP104

USB GND

USB D-

USB D+

1USB ESD GND

R60

1 33

0C

600

10u3

5

R60

4 18

0

C905

0.01

C904

0.01

22KR608

22KR609

22KR603

22KR602

R60

0 18

0 R614 22K R615 22K

C906

0.01

10R950

0.01

C802

TP106

TP105

R40

2

TP900

S-FL

S-RL

0

330

R41

0

5

C

0

0.47

C61

410

R62

2

+

++ +

+

+

+

+

+ +

+

+ + + + + +

+

X34-466x-xx (1/6)

Page 23: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

23

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

JIHGF

0V 0V 0V 0V

0V5V

0V

6.8V 6.8V0V5V

14.4

V

6.8V

14.4

V

6.8V

0-4.4V

5.6V

0V

5.6V5.6V

8.0V

0V

5.0V0V5V

0V5V

0V5V

0V 0V 0V

5V0V

5.0V

5.0V

50

0V

0 or 1.6 or2.5 or 3.4or 5.0V

0V5V

5V0V

0V5V

0V5V

5V0V

5V0V

0 or 1.6or 5.0V

0V5V

5V0V

0-5.0V

0V

5.0V

0V5V

5V0V

0V5V

0V5V

0V5V

5.0V

0V

5V0V0V /

0V

IC102

IC100

IC101

IC103

IC301

IC400

Q302

Q301

D30

7

Q300

D620

D619

J601

CN5

D2

WH1

D409

D411

D30

9

D30

8 Q21

Q20

D40

8

D621

D616

D613

D612

D614

D615

POWERIC

OP AMP

E

4VPRE+BAVR

PROTECT4VPRE+B

SW14V

RESETIC

SYSTEM u-COM

MUTING LOGIC IC

C

E2PROM

MECHANISM ASSY (X92-587)

REMOTECONT

CD-CH

NOT USED

16

16

1111

11

1111

15

15

15

11

1

1

1

1

1 1

5

5

6

8

8

8

8 8

9 9

9

9

9 9

10 10

10

10

10

10

12

12

14

14

17 1717

2222

22

22

23

23

23

28

28

1515

15

15

6

6

VEE

2.2K

CP

100

100

TP

63

C10

0 R102

100K

2

OU

T1

VD

D

0.1

X101

10K

TP

56

12.0

00M

Hz

X10

0

R10

3

100

C10

5

0.01

3

VS

S4

NC

100

4.7K

TP70

TP71

TP59

SDA

SCL

WP

VCC1

GND

A2

A1

A0

4

3

2

C103

0.01

8

5

6

7

100

TP60

R141

R136

4.7K

47K

R164

CP107 100

TP74

R152

100K

R15

7

82

98

XC

IN

10K

32.768kHzR

118

3LX

RE

Q M

RE

MO

21

LX CLK

LX DATA M

LX DATA S99

CN

VS

S

BY

TE

LX R

ST

LX C

ON

LX M

UT

E

654 87

C104

R11

71K

0.01

14

VS

S

XO

UT

RE

SE

T

XC

OU

T

11109

XIN

1312

NM

I

VC

C1

15

90

TUN SMETER

94

AVCC

VREF

NC

AVSS

97

96

95

RDS NOISE

NC

NC

93

92

91

MUTE PRE SW

MUTE PRE FR

86

MUTE2

MUTE1

89

88

87

MUTE0

MUTE AFS

IC2 SCL

NC

85

84

83

C

0

R14

9 2.

2K

NC

NC

AN

T C

ON

NC

AC

C D

ET

BU

DE

T

ILLU

MI D

ET

S S

YS

RE

Q

PWIC DC DET

78

IC2 SDA

LINE MUTE

PWIC STBY

81

80

79

PWIC MUTE

S SOC REQ77

76

737475 707172 6869

VS

S

TY

PE

1

TY

PE

2

NC

PC

ON

NC

62656667 6364

TP

97

TP

99

TP

101

22K

R15

8

100K

R16

2

R16

1

R16

0

R15

9

1000P10

C803R951

10

R911

GND4

3

1

26

5

VCC

0.01

7

8

C115W

300

4

VCC5

C31

847

u16

R30

52.

2

3.3K

R30

7

TP73

R30

8

220

2.2

R62

7 10

0

R62

6 4.

3K

R62

8 10

0

R62

9 10

0

R63

1 10

0

R63

0 10

0

1K

C61

847

u6.3

0.01

TP

58

TP

52

TP

57

CH

G

LX C

ON

CH

R

LX D

ATA

M

TP

62

TP

50

TP

68R635

CH

L

LX R

ST

4 8

73

1 5

2 6

13

11

12

9

10

TP

67

TP

64

TP

49

TP

65

LX D

ATA

S

LX C

LK

LX R

EQ

S

LX M

UT

E

C40

0

1R

400

TP139

W40

4

TP135

TP

136

TP

83

TP

85

TP

89

TP

82

TP

79

TP

92

TP

84

TP

80

TP

86

TP

93

TP

78

TP

87

TP

88

TP

91

TP

90

TP

81

MU

TE

L

MU

TE

R

R C

H

A G

ND

L C

H

AU

DIO

8V

M S

DA

M S

CL

LOS

SW

12E

JE S

W

1922

N.C

2324 2021 1718 141516

MO

SW

LO/E

J

D5.

0V

D5.

0V

D O

UT

D G

ND

BU

5V

LOE

/LIM

SW

8EJE

SW

M S

TOP

M R

ST

8111213 910 67 345

TP

96

TP

98

TP

100

TP

77

TP

102

SE

RV

O G

ND

SE

RV

O +

B

12

R22

01K

470

TH

400

R40

34.

3K

C32

0

R31

5

10u3

5

47K

10P

160

3

R310

1K

1

2

4.7K

R313

C31

922

u16

R31

251

K

C32

110

0u16

2.2K

R31

7

R311R309

1K

1KR314

1K

R316

221/2W

C42

2R

412

R40

5

R40410

R40

6

R40

7

2TA

B1

TP

140

W40

1

TP

400

1

TP

138

C4231u50

C42

41u

50

C41

4

1

18

OF

FD

ET

OU

T1+

SG

ND

OU

T2+

OU

T2-

OU

T1-

10

RL-

RL+

RR

-

64 8

RR

+

1412IN

1

16IN

3

PW

GN

D1

PW

GN

D2

ST

BY

VC

C1

53 7 9

SV

R

IN2

IN4

AC

GN

D

11 13 1715

OU

T4+

OU

T3-

OU

T4-

OU

T3+

HS

D

FL+FR

-

FR

+

FL-

20 22 2624

27

PW

GN

D4

MU

TE

VC

C2

PW

GN

D3

232119 25

TAB

2

10

R63

4

10

R63

2

0.47

C61

7

0.47

C61

9

4.7

R63

3

C620

5 99 100

98 3 16

CH

-L

CH

-G

CH

-R

4

26

78

TP

137

77

R30

6

Q301

Q300,302

2 3 4 5

R11

02.

2M

R10

0

100K

R10

1

R10

5

22P

C10

1

22P

C10

2

R11

2R

111

16

6670727374

75

76

R15

3

78

77

1K

R146

79

80

81

82

84

85

86

87

89

88

2.2K

R126

2.2KR127

93

92

1000P

C106

100K

R124

98

99

100K

R123

100K

R121 100

R122

CP108

100

1

41 42 48 49 50

21 20 13 12

1

S-F

R,S

-RR

26

BU

SW

5V

BU

SDA

SCL

SD

AS

CL

BU

5V

SERVO+B

SW

5V

92,93

uCOM5V

uCO

M5V

SW

5V

A8V-1

D+,D-

47

W40

3

1KR40

2

100K

R40

1

W40

0

W40

2

S-RR

S-FR

S-FL

S-RL

0.47u50C406

330

R41

0

5P

C420

0.47u50C403

R916

R913

C402

0.1

C91

9

C926 220P

C923 220P

C922

220P

0.1

C92

0

C921220P

R914

R91

5

0.47u50C404

C92

422

0P

0.47u50C405

220P

C92

5

330

R411

5P

C421

+

+

+

+

+

+

+

+

X34-466x-xx (2/6)

Page 24: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

24

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

K L M N O

X34-466x-xx (3/6)

5.0V

5.0V

5V0V

0V5V

3.5V0V

0V5V

5V0V

5V0V

0V5V

0V5V

5V0V

0V5V

0V

5V0V

0V5V

5V0V

0V5V

5V0V

5V0V

0V 5.0V

5V0V

0V5V

0V5V

0 or 1.6 or2.5 or 3.4or 5.0V

14.

0V

1.3V

13.6

0

0V5V

5.0V

0V

5.0V

5.0V

0V5V

0V3.3V

IC102

IC200

IC2

Q8

D213

WH1

Q9

D9

D6

D5

Q13

Q14

Q50

Q53

Q52

D50

Q51

Q56 D51D

61

Q54

Q58 D59

Q60

Q7

Q5

Q3

Q57 D52

Q59 D53

D57

D55

D3

STEM u-COM

to DC CORD

D58

SW5V

SURGEDET

BUDET

ACC DET

SMALL LAMPDET SW

P-CON SW

P-CON PROTECTION

D60

B

P-ANT SW

A8V REFPOWER SUPPLY

Q4

BU5V AVR

SERVO+B AVR

SW20V

D7

Q12

Q10

C

CURRENT DET

HI-SIDE SW

REMOTECONT

J1

15

11

15

11

16

16

16

16

1111

1515

1

1

1

8 8

8

8

8

8

9 9

9

12 12

12

12

13

13 13

13

13

13

28

28

28

28

29

29

29

16

28

8

16

16

9

100

R11

3 1K

R11

5 1K

R11

6 22

K

R10

7

R10

3

TP

61

44

2.2K

C104

0.01

14

XIN

13

PO

N A

M

PAN

EL

DE

T

RD

S C

LK

LX R

EQ

S

NM

I

VC

C1

171615 1918

28

NC

PWIC BEEP

TUN SCL

TUN SDA

US

B S

YN

C

RD

S D

ATA

RD

S Q

UA

L

RD

S A

FS

M

TU

N IF

C O

UT

222120 252423

26

27

TP69

36

VFD SYS DATA

VFD PAN DATA

S SYS DATA

S SOC DATA

S SOC SCL

NC

32

VFD CL

VFD BLK

29

30

31

33

34

35

ROMCOR DET

CD DISC12 SW

CD LOS SW

CD MUTE

40

NC

NC

DSI

37

38

39

VFD CE

41

42

43

R128 100

CP101 100

TP72

C110

0.01

PO

N IL

L

NC

NC

VC

C2

PO

N

VS

S

TY

PE

1

TY

PE

2

6263 596061 5758

R16

2

R16

1

CP

105

10K

RO

TAR

Y C

W

RO

TAR

Y C

CW

PO

N P

AN

EL

PO

N F

L+B

SW

US

B

NC

SOC S RST

SOC S STOP

SW

CD MOTOR

48

CD 8 SW

45

46

47

CD LOEJ49

50

545556 515253

R137 1K

R139 1K

R140 100

R142 100

CP104 100

R154 3.9K

R155 3.9K

TP112

C19 0.1

R17 68K

R131

47K

R21

615

KR

217

15K

PONB

FLGB

FLGA

PONA

4R219

100

100

3

2

1

5BOUT

AOUT

GND

VCC

6

7

8

0.01

C11

347

u6.3

R22

0

R218

1K

R22

4

1/2W

C20

7

C20

60.

1

10

220u

10

220u

10

C80

510

00P

C16

C15

220u

10

TP95

TP108 C18 0.1

C17100u25

C224700P

R1462K

C20

2200

R18

100K

R1515K

100uHL2

1K

R16

C12

0.4

7

C11

10u3

5R

9 10

0K

C9

0.47

10u3

5

T

1

TP75

C21

TP76

R20

8.2K

R19

22K

C52

L100

4.7uH

R54

C50 0.1

C53

R50

10K

R51

10K

3.3u

50

3/4W

R56220

1/2W R52

22K

W2

R57 1K 1K3/4W

R66

R6022K

R67

C55

1 C54

R64

100K

1

0.02

2

C58

TP111

C8

100u

10

TP110

C4

R71

68K

R61

R62

R590.01

R63

18K

C56

100K

3.3K

3/4W

R72

R6847K

R69

39K

R65

20K

TP109

GNDOUT

C2

R41

220u

10C

3

IN

TP

133

10K

10K

TP

132

TP

134

TP

130

TP

129

TP

131

ILLU

MI

MU

TE

3

P-C

ON

4

P-A

NT

2

AC

C

1413 15

C7

R5

R11

210

0K47

K

R11

1

17

18

1947

K

R10

4

20 21 22 23

32

31

30

29

47KR125

33

28

27

40

34

35

100K

R151

R165 100K

44

42

41

0.01

C107

470

R132

R135470 0.01

C108

R133 100K

R134 100KCP103

43

45

46

2.2K

R147

47

50

49 4.7K

100KR138

53 52 51

5455

LIN

E

R2

R1

4 3 14 2 15

73

0.01

722

100K

0.01

C57

47K

79 14

15

74

C11

4

R70

4.7

K

66Q50,58

Q52,54

1/2W220

70 4.7K

3

4

4.3K

24K

IC2

100u

6.3

100K

R11

C10

22u1

6

C14

01

TP107

220u

10

220u

10

C16

C15

1

TP200

54

55

A8V

BU

5V

SERVO+B

D5V

BU

ILL+B

SW

5V

uCO

M5V

FL+

B

US

B5V

470

BU

BU

5V

BU

SW

20V

D5V

SW5V

SW

5V

SW5V

uCO

M5V

uCOM5V

uCOM5V

uCOM5V

75,7

6

SW5VSW5V

R148

48

2.2K

R144

R145 100K

R143

470

C109

0.01

CD LOE LIM

C112 0.1

C111 0.1

C90

1

0.01

0.01C902

C20

4 0.

1

TP

906

R6

12K

TP905

0.01

C6

R8

1.5K

TP

904

R10

680

TP903

TP902R

25 2

2K

TP901

FL-

TP

123

TP

122

TP

121

RL+

FL+

RL+

FL+

8

9

TP

126

TP

125

TP

124

TP

128

TP

127

RR

+

RL-

FR

-

FL-

FR

+

RR

-R

R-

RL-

FR

-

67

FR

+

RR

+

5

1110 12

C91

5

4700

P

C91

1

4700

P

4700

P

C91

2

C91

6

4700

P

4700

P

C91

8

C91

4

4700

P

4700

P

C91

3

4700

P

C91

7

+

+

+

++ ++

+

+

+

+

+

Page 25: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

25

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

TSRQP

X34-466x-xx (4/6)

0V

0V

5.0V 0V

3.3V

1.0V

1.2V 0V

3.3V 0V

0V3.3V

0V

0V0V

3.3V

0V3.3V

0V 0V

0V

3.3V

3.3V0V

1.2V

0V

2.6V2.6V

0V

5.0V

2.6V

2.6V

2.6V

2.6V8.

0V

5.0V

3.3V 3.3V

0V

3.3V

0V

0V

0V

3.3V

0V

3.3V0V

5.0V

5.0V

5.0V

0V0V

0V

3.3V

0V

3.3V

1.8V

0V3.3V0V

3.3V0V

0V

0V

0V

3.3V

0V

3.3V

5.0V3.3V0V

5V5V0V

0V

5V0V

0V3.3V

0V

0V

0V

3.3V0V

0V3.3V

5V0V

5.0V

3.3V 5V

0V

5V

3.3V0V

3.3V5V

3.3V0V

0V5V

3.3V

0V

0V3.3V

3.3V

3.3V

2.6V

0V

0V3.3V 5V

0V

8.0V

14.4V

0V

13.6V

0V

13.4V0V

0V5V

1.2V

2.0V

1.0V

IC700

IC703

IC704

IC705

IC708IC716 IC702

IC710

IC709

IC712

IC1

IC2

OP-AMP

M-RST

DC VOLTAGEREG

iPodAUTHENTICATIONCOPROCESSOR

Q706

Q704

CONVERTER

INVERTED

OUTPUT3-STATE

QUAD 2-INPUTAND GATE

LDO REG

POINT REG

DIGITAL

RECEIVERAUDIO

D/ACONVERTER

Q8

Q9

D9

Q5

Q6

Q3 D2

Q1

Q2

D1

Q17

Q16

ORD

REFER SUPPLY

A8VAVR

U5V AVR

O+B AVR SW14V

SURGE

for IC1PROTECT

20V

D7

Q18

Q12

Q11

ILL+B AVRQ10

SW REG

D700

M

15

11

11

15

21

21

15

21

2524

19

11

20

24

24 21

19 15

15

20

20

1519

20

20

21

19

16

19

19

19

21

21

19

15

16

16 16

16

R724 47KGNDNC

C73

710

u35

C73

6CE

654 71 32 8

D5V

107

R81

7 10

R81

8 10

R81

9 10

R81

6 10

63676266

C71

9 0.

1

R71

7

105

106

C71

3

12K

R71

2 10

K

3.3V

4321 75 6 1098 1211

IN0-R

R71

46.

8KR

713

R71

1 3.

9K

C71

5

R80

6

10IN

0-L

C74

910

OU

TIN6.8K

R73

2

SD

TOD

AU

X

3.3V

LRC

K

DAT

A

BC

K

VC

C

NC

DG

ND

VO

UT

L

VO

UT

R

ZE

RO

A

TE

ST

DE

MP

AG

ND

VC

OM

MU

TE

FM

T

SC

K

1316 1415 101112 9

RX

1

AV

DD

R RX

0

NC

4

DV

DD

XTO

XT

I

DV

SS

BIC

K

LRC

K

22P

DN

AV

SS

2324

CD

TI

INT

1

INT

0

CC

LK

CS

N

NC

15

UO

UT

CD

TO

MC

KO

2021 1819 151617 1314

94 68

0.04

7

C73

2

C72

6

124

R79

7

10K

1

114

R72

9

123

111

113

108

GN

D

CT

L

NIS

C72

3

1 2 3

1

1.8V

3.3V

10K

10R

710

CPREADY

MODE0

100

R70

4

R70

2

22P

C70

5

47K

R70

7 47

K

R70

5 47

K

C70

3

22P

R80

510

0.1

8.2K

R73

4 3.

9K

R73

1

C720

680P

C728

680P

GND4 5

8.2K

A8V

150P

2

3 6

1 8

7VCC

150P

C73

1

5 4

TP705

3.3V

95

C725

A8V

1.8V

3.3V

TP707

C74

1

10

NC

6

NC

5

CLO

CK

EN

AB

XO

UT

I2C

AD

DR

1

I2C

SC

L

I2C

AD

DR

0

XIN

VC

C1

32.768kHzX700

21

5.1M

R70

3

643 5 7 98

40C70

2

VCC2

39

0.1

NRESET

VSS

1.8VC74

0.01

96 68

I2C

AD

DR

247

K

C77

0.01

C74

0.01

R725 1K

12

11

100K

R769

VIN

D5V

1

A8V

115

100

R783

116

76

10A2R78262

SPINSS

ROSC

MODE2

I2CSDA

MODE1

SPISOMI

SPISIMO

3

3.3V

VOUTGN

D1

VO

UT

2 3 GND

VDD1

2

3

5

4 1

TP708

GND4 5

CLOCKOUT

NC3536

37

38

NC36

NC37

33

34

35

NC33

NC34

NC

28

NC

30

NC

29

31

32NC31

30 29 28

NC

27

NC

24

NC

26

NC

25

SP

IUC

LK

NC

23

NC

222227 2426 25 23 21

72

6

1VCC

8

R784100

117

54GND

3 34

35100

0.01

3.3V

R70

947

K

GND

C756

6

5

7121

B2

Y2

Y3

122

9

B3

8A3

46

17 R720 100K

R723 47K14

13NC14

R721 47K

R722 100

16

150.01

C74

19 R718 47K

R719 47K18

20

3.3V

1.8V

13

C751

1 VCC8

7

0.01VCC

A1

3

2

4

33

75 118

B1

Y1

145B4

A411

12

Y4

14

13

10KR824

0.01

C74

10u35+

C700

IC709,710

C19 0.1

R17 68K

GND1C20

2200P

R18

100K

7

6

5

EN

INV

FB

100uHL2

4

3

2

1

RT

SW

VIN

C11

10u3

5R

9 10

0K

C9

0.47

10u3

5

TP116

11

C5

220u

16

GNDOUT IN

R3

220

TP

133

10K

10K

TP

132

TP

131

3300u16C1T

P11

3

TP114ILLU

MI

MU

TE

2

AC

C

4 15

L11

GN

D

B.U

.

16 FUSE

(F52-0023-05)

C7

LIN

E

TP115

R2

R1

14 2 15

4.3K

24K

100K

R11

C14

0.1

R13

47K

2.2K

R12

P107

U

BU

D5V

43

F1 (10A)

W5V

SW5V

1

C73

8

C76

9

0.1

10u3

5C

711 +

10u3

5C

714 +

R70

6

0.1

220

10u3

5C

722 +

C90

3

0.01

R6

12K

TP905

0.01

C6

R8

1.5K

TP

904

R10

680

TP903

TP902

R25

22K

C930 0.1

+

+

+

+

+

Page 26: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

26

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

U V W X Y

X34-466x-xx (5/6)

3.3V

0V

0V0V

0V3.3V0V

3.3V0V

0V3.3V

0V

1.8V

3.3V

0V

0V

3.3V

3.3V

0V

3.3V

0V

1.8V

1.2V

3.3V

3.3V

0V

0V

3.3V

3.3V0V

1.8V 0V

1.8V 0V

0V3.3V

3.3V0V

3.3V0V

3.3V0V

0V3.3V

0V

1.8V

3.3V

3.3V

1.8V

3.3V

0V

3.3V0V

0V

0V3.3V0V

0V3.3V0V

3.3V

3.3V

3.3V

3.3V

3.3V0V

0V3.3V

0V3.3V

0V3.3V 3.3V

0V

0V

3.3V

0V3.3V

1.8V

0V

3.3V

0V

0V

3.3V0V

0V3.3V

3.3V0V

0V

1.8V

0V3.3V

0V3.3V

0V3.3V

IC711SOC(SYSTEM ON CHIP)

Q1,3,5,8,10 : 2SB1565Q2,6,11,20,601,606 : RT1P241MQ4,7,9,12,51,57,59,301,302

: 2SC4081Q13,54 : 2SA1576AQ14,16-18,21,501 : RT1N241MQ15 : DTA114YUAQ50,53,200,706 : RT1N144M

Q52Q56,58Q60Q300Q500Q600,60

Q704

IC1 : BD9781HFPIC2 : M5237ML-CF0JIC100 : S-80836CNNB-JIC101 : NOT USED

IC102 : 30624MWPB41GPIC103 : 74HC2G02DPIC200 : MIC2026-1YMIC300 : E-TDA7415CB

IC301 : TA75S558F-FIC400 :IC500 : LC72725KVIC700 : PCM1754DB

IC702 : 341S2094IC703 : AK4117IC704 : NJM2100V-ZBIC705 : TAR5S50-F

IC708 : SI-3033KMSIC709,710

: TC7WT126FU-FIC711 : TCC760IC712 : TC74LVX08F-FIC714 : IC42S164007TIGIC715 : A29L80AUV4X9FIC716 : R1114N181B-TR

(X34-466x-xx)

N

24

19

2425

19

15

20

24

2425

19

2419

27

27

26

21

21

21

15

2626

26

15

261022K

T T

MS

R76

4 22

K

3.3V1.8V

PKGI

95

1.8V

3.3V

96

95

CP

720

22K

iPod SCL

iPod SDAR742

2.2K

47

R741 47

2.2K R756 96

MO

DE

1

VS

SIO

T T

DI

9897 99 100

R753 15K

R739

2.2K

2.2K

R738

94

21

20

I2C SCL

CUR DET

DAC EMPHA

93100

R754 100

R755

94

R798

47R740

92

DAC RST

I2C SDA47

R800 91

22K R750

10

90

80

C747

0.01

68

TYPE 2

VSSA ADC

VBBA ADC

VDDI ADC

VSSI ADC

87

R762

88

89

85

86

VBBA PLL

VDDA ADC

TYPE 0R760 22K

R761 22K

83TYPE 1

84

R759 22K

81

82

C745

330P

12.000MHz

C773

0.01

C744 C740

10P0.01

C739

10P

C743

0.01

R74

9

1M

VDDA PLL

VSSA PLL

77

78XFILT

79

1KX701 75

76XOUT

VDDIO

T RESET

T READY73

R758

74XIN

22KR743

72

R77

3 1K

R80

7 22

K

R79

2

0.01

C75

2

C75

3

0.01

3.3V1.8V

100K

R78

7

100K

R78

9

100K

R79

1

C75

5

0.01

100K

1.8V3.3V

C760D8

CP711 100

T N

AN

D1

CE

SO

C S

TOP

CP

701

100

CP

700

33

105

107

106

108

R78

6 10

0

113

111

114

116

115

109

T T

CK

DIR

BIC

K

T J

RS

T

T T

DO

DIR

CD

TI

DIR

DAT

A

DIR

LR

CK

101

103

102

104

108

106

105

107

VS

SI

VD

DI

DIR

CS

N

DIR

CC

LK

VD

DIO

DIR

CD

TO

SO

C C

LK

SO

C D

ATA

111

110

113

112

116

115

114

R79

4 10

0

R79

6 10

0

R80

1 10

0

CP

705

100

R80

3 10

0

R80

2

R80

4 10

0

118

117

121

123

122

124

100

D0

D2

D1

D3

SY

S D

ATA

SO

C R

EQ

SY

S R

EQ

VD

DI

VS

SI

DIR

ER

F

DIR

PD

N

121

119

118

120

117

123

122

124

TD

0

TD

2

TD

1

TD

312

8

126

125

127

3

2TD4

TD5

VSSIO1

6

5TD7

TD8

TD64

7

8VSSI

VDDI

1.8V

D5

D4

D7

D6

0.01

CP708 33

CP707 33

CP709 100

CP710 100

TA1

12

TD11

9

10TD10

TD9

TD12

11

15

14TD14

TD15

TD1313

16

17TA0

VDDIO

22

20

19TA2

TA3

18

21TA4

TA5

23TA6

25VSSI

TA7

VDDI24

D11

D10

D9

D12

D14

D15

D13

0.01

A0

C759

A2

A3

A1

A5

A4

1.8V

A7

A60.01

C758

R736 22K

R747 22K

0.01

R735

C742

67

3.3V

66

ZERO DET

VDD OSC

XTOUT

R748

71

100

69

70XTIN

67R745TP700

10

R746

T SDTI

68

R744 10 L700

65

66VSSIO

T MCKI

1.8V

TP

701

TP

702

63

VD

D U

SB

64

T O

E

T B

CK

S C

S

T L

RC

K

T N

D W

P

62 61 5960

R80

8 22

K

R77

1 10

R77

0 22

K

R80

9 22

K

R81

0 22

K

6263 OE

3.3V1.8V

C75

0

0.01

CP706 33

iPod

RE

AD

Y

T S

D C

KE

T U

SB

DN

T U

SB

DP

29

28TA9

TA10

TA827

30

31TA12

VSSIO

TA11

32

A M

UT

E

1K 100

R77

9

TP

704

TP

703

R78

8

T W

E

VS

SI

T N

D W

E

5558 5657 5354

T C

S3

M R

ES

ET

M S

TOP

T N

D O

E

5052 51 49 48 47

R77

2 10

R81

1 22

K

R77

4 10 R77

5

R77

7

3333R

776

R77

8

WE

CK

E

15K

15K D

-

D+

R81

3R81

2 22

K

22K

CS

R78

1

22K

R81

4

100K

R79

0

38

UD

QM

LDQ

M

TA18

VD

DI

N.C

VS

SIO

T S

D C

LK

T S

D C

S

4346 4445 4142 3940

TA13

VD

DIO

TA17

TA16

TA15

TA14

37 3436 35 33

22

R79

5 47

R79

9 47

CP

703

33

1022

K

R81

5

CLK

SD

CS

A18

UD

QM

LDQ

M

CP

704

33

A13

A17

A16

A15

A14

A12

A10

A9

A8

A11

1.8V3.3V

1.8V

0.01

C75

4

C75

7

0.01

3.3V

R79

3L7

50

10KR824

0.01

C746

123,124

R82

0 10

0

R82

1 10

0

KDC-W4537UAKDC-MP4036U

KDC-W4537UAYKDC-W4537UG

MODEL NAME

KDC-MP435U

KDC-W4537UGY

DESTI-

YES

CN600

YES

YES

YES

YES

0-10K

0-21

E3 2-73

M1

YES

A

2-72

UNITNo.

E1 2-71

2-74E2E4

E

YES

C

YES

B

X86-4040-11

X86-4042-70

YES

A500

X86-4040-11X86-4040-11X86-4042-70

HF

YES

G 314C313,

YES47K

22K

22K

47K

R159

YES

911,950,951R116,127,

22K

R161

47K

R160

47K

22K

R162

12

U525 0-01J

X86-4042-70

YES

YES

KDC-W4737U 2-75E5X86-4042-70

YES

YES

KDC-W4737UY 2-76E6X86-4042-70

YES YES

KDC-X491 0-11K1

X86-4042-70YES

YES

YESYES

YESYESYES

YES

YES

YES

YES

YES

YES

YES

X86-4040-01

YES

C109

YES

YESYES

I

YES

YES

J

YES

YES

YES

YESYES

M N

YES

YES

YES

YES

C402

10u16

33u25

10u16

33u2533u25

33u25

33u25

33u25

33u2533u25

906C901-

YES

YES

YES

YESYESYES

YES

J600

YES

YES

YES

YES

YESYES

YES

J602

KKZ09Z

IC400

E-DA7580A

KKZ09Z

E-DA7580AE-DA7580A

E-DA7580A

E-DA7580A

E-DA7580A

E-DA7580AE-DA7580A

110,209R100,

YES

YES

YES

YES

YES

YESYES

YES

YES

YES

R143-145

33K

R400

150K150K

33K33K

33K

33K

33K

33K33K

R405

330

220

330

220220

220

220

220

220220

22K47K

47K

22K

22K47K

47K

22K22K

22K22K22K

47K

47K47K

47K

47K

22K22K22K

22K

47K

22K

47K

R76

5 22

K

R76

7 22

K

10R

766

10R

768

22K

R76

3

NATION CN601

YESYESYESYES

YESYES

911-926,930C802,803,

Page 27: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

27

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

ADACABAAZ

1

2

3

4

5

6

7

X34-466x-xx (6/6)

CAUTION : For continued safety, re place safe ty critical com po nents only with manufacturer’s rec om mend ed parts (refer to parts list).

Indicates safety critical com po nents. To reduce the risk of electric shock, leakage-cur rent or re sis tance mea sure ments shall be carried out (ex posed parts are ac cept ably in su lat ed from the supply cir cuit) be fore the ap pli ance is returned to the customer.

• DC voltages are as measured with a high impedance volt me ter. Val ues may vary slight ly due to vari a tions between in di vid u al in- stru ments or/and units.

2SB1565 DTC114YUADTC143TUA2SA1576A2SB1295-E2SC4617

2SB1188

2SC4081 DAN202U

DA204UDTA114YUA

M5237ML-CF0J

NJM2100V-ZB

2SB1443

0V

3.3V

0V

0V3.3V3.3V

3.3V

0V

3.3V0V

0V

0V

3.3V

0V

3.3V

3.3V

0V

3.3V

3.3V

0V

0V3.3V

3.3V

0V

0V

3.3V

0V 3.3V

3.3V0V

0V3.3V

3.3V0V

0V3.3V

0V3.3V

0V3.3V

0V3.3V

KDC- MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY (1/2)

IC715

IC714

NOR FLASH ROM

SIGNAL LINEGND LINE

B LINE

SDRAM

Q52 : RT1P141MQ56,58 : 2SB1188(Q,R)Q60 : RT1N441MQ300 : 2SB1443Q500 : 2SB1689Q600,602-605,607

: DTC143TUAQ704 : RT1P144M

D1 : S2V60-5009F46D2 : RB160L-40D3,309 : UDZS5.6BD5 : UDZS8.2BD6 : UDZS20BD7,308 : UDZS12BD9 : RB081L-20

D50,51,59-61,307: D1F60-5063

D52 : UDZS6.2BD53,55 : UDZS6.8BD57,304-306,408,409,

411,602,607,700: MC2846

D58 : 02DZ4.7F-YD200 : B30-1567-05D213,611-616,619

: 02DZ6.2F-YD219,220 : IMSA-6802-ED608-610,620,621

: 02DZ6.8F-Y

2726

27

26 27

26

26

26 26

1144

1.8V

A7A731C760

A8A8D5 Q5

Q13

Q14

A16

BYTE

GND2

Q15

Q7

Q6

451.8V

48

D1546

47

42

D14

D6

D7

43

44

CP717 10

D1341

2

A15

A141

A14

A15

A11

3

4A12

A13

6

7A9

5A10

A11

A12

A13

A9

A10

Q9

Q1

Q12

Q4

VCC

Q11

Q3

Q10

Q2

D3

CP716 10

D12

D439

38

40

D11C763

0.1 37

36

0.01

CP715 10

D2

D1034

33

35

D9

D132

RESET

9NC10

10

8NC9

WE11

WE

RY/BY

NC1413

14

12NC13

A17

A1816

17

15

A17

A18

Q8

Q0

GND1

26

A16

CP714 10

D0

D8

29

30

CS

OE

CE27

OE28

0.01C759

A025

A0

D0-D7

23

20

A6

A519

18

22A3

A2

A421

A5

A6

A2

A3

A4

24A1 A1

DQ10

DQ9

DQ14

DQ13

VDDQ4

DQ12

DQ11

DQ15

VSS3

VSSQ4

VSSQ3

50

3.3V

1.8V

D15

54

53

D14

D1351

52

0.01

C75847

D12

D11

C762

0.01

48

49

D10

D9

46

45

5

VDDQ12

DQ01

VDD1

4DQ1

DQ2

3D0

0.01

C768

D1

D2 C767

0.01

8

7DQ3

DQ4

VSSQ16

9

DQ5

DQ610

VDDQ2

D3

D40.01

D5

D6

C766

A10 A1033

CLK

CKE

NC36

VDDQ3

DQ8

VSS2

NC40

UDQM

CLK

D80.0143

42

UDQM

C761

39

40

41

CKE37

36

38

A11

A9

A8

A9

A834

A1135

LDQM

WE

VDD2

DQ712

13

VSSQ2

16

LDQM

WE15

14

D7

C765

0.01

A14

A15

A16

SDCS

A13

CS

RAS18

CAS17

20

21BA1

19BA0

VSS1

30

A6

A5

A7

A6

A531

A732

A429

28

A4

0.0127

A3

A0

A1

A2

A023

24A1

22

26A3

VDD3

A225

3.3V

C764

R960 22

R961

47

10CP712

CP71310

CP71810

CP71910

R962

47

YESYES

YES

YES

K

YES

W2 W300

YES

YES

K

2

YES

YES

YES YESYES YES

YESYES

YES

YES

YESYES

R763

33K

R400

150K150K

33K33K

33K

33K

33K

33K33K

R405

330

220

330

220220

220

220

220

220220

R406

150K

22K

150K

22K22K

22K

22K

22K

22K22K

R407

5.6K9.1K

W400,402,403

YESYES

W401

YES

YES

YES

YES

YES

YESYES

YESK

K

K 5.6K9.1K9.1K

9.1K9.1K

9.1K9.1K9.1K

0916

R913-

4747

0

4747

00

4747

Page 28: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

28

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

AE AF AG AH AI

1

2

3

4

5

6

7

RST

OFF

ON

5V

11.25V

0V

0V11.25V

5V0V

5.0V

0V5V

5V0V

0V11.25V

0V11.25V

5.0V0V

0V5V

0V5V 11.25V

0V

0V5V

A

IC1

IC3

SWITCH UNIT (X16-389x-xx)

(14-SEGMENT)ED1

B

X34-J200

1/2

D8

D9

D7

D6

D5

FL DRIVER

D12

D10

D11

J1

A

D18

D15

D16

D13

D14

D17

C

SRC

2

D1

J2

REMOTE

SENSORCONTROL

USBI/F

D4

S33

S8

P37

P18

R20

KS6

40

7REMO 7

ESD GND

TDF DET

RTRY CCW

TP1919

20

5

TP20

TP55

VFD SYS DATA

VFD CL

VFD CE

13

TP7

TP13

12

11

TP12

TP11

VFD PAN DATA

VFD BLK

RST

FL+B

LED+B

10

9

TP10

TP98

3

18TP18

TP8

TP3

220

R3

1K

220

R880

R7

R6

220

79

78

R5

220

R4

220

77

76

FL+B

8

S50

S50

78

80

78

7980

79

2G

11

DI

CL

CE

G1

G3

G2

3 4 6S

525

S51

7

VF

L

G3

G2

S52

S51

71

2.2

R154.7

C5

20K

75

77

7677

76

47P

R13C4

74

73

72

KI4

GRN

KI5

RED

KI3

KI2

KI1

TP25 70

69

68

67

TP26

66

65

64

63

DO

BLK

VDD

OSCI

OSCO

VSS

P4

KI4

P3

P2

P1

KI5

KI3

KI2

KI1

18

S45

S45

10

S49

8

S48

9

S46

S47

11 12

S49

S48

S46

S47

S42

14S

4413

S43

15

S41

16 17

S42

S44

S43

S41

S40

S37

S38

S39

19 20S

37

S38

S39

30

25

S36

S35

S34

S33

S32

21

22

23

24

S31

S30

S29

S28

S27

26

27

28

29

S36

S35

S33

S32

S31

S30

S29

S28

S27

35

S26

S25

S24

S23

S22

31

32

33

34

S21

S20

S19

S18

S17

36

37

38

39

S26

S25

S24

S23

S22

S21

S20

S19

S18

S17

KS4

RTRY CW

PAN5V

USB ESD GND

2

6

1

TP6

TP2

TP1

6

7C

3

2.2

R10

1

VC

C

GN

D

VO

2 3

R9

56S

3S

3

FL+

B

1K 62

61

TP24

5960

KS5

KS

4

KS

3

KS

4

KS

3

5455565758K

S2

KS

1

S2S1

KS

2

KS

1

S2

64

F+

66

F+

65 6062P

34

P35

63

P33

61 58

P32 P31

59

P30

P29

57

AUTO

S14

S14

484950515253

S6

S4

S5

S7

S8

S6

S4

S5

S7

S8

4344454647

S11

S10S9

S12

S13

S11

S10S9

S12

S13

KEY MATRIX

SRC2KS3

KS4

KS5

KS1KS2

KI1FM

1EJECT

KI2

6

KI3AM5

4142S

15

S16

S15

S16

KS3

KS2

MENUATT

PANELDET

KI4

4

KI5

3

KS1

S7

P23

P26

P27

P28

3GB

55 54

1GB

53 52

P24

P25

51 50 49 48

TP

101

TP

102

P36

1 2

P20

P22

3GA

47 46

P21

45 44

P19

43 42 41 40

9.1R17 S

52

S51

S50

S46

S48

S47

S49

S39

S43

S44

S45 G3

G1

S42

S41

S36

S37

S38G3

S35

GRN

TP36

KI1

TP29

S11

TP27

S9

S10

S12

P40

TP

103

TP

104

P38

3 4

TP

105

TP

106

P39

5 6

P41

TP

107

TP

108

7 835

P16

P17

39 38

P15

P14

3637

P13

P12

34

S30

S32

S31

S29

S27

S28

17USB D-TP17

TP1616USB GND

USB D+ 15TP15

USB5V 14TP14

ILL D GND 4TP4

RED

TP28KS1

TP30

KS2

TP32TP31

KS3

TP34TP33

KS4

KI1

TP35

0.01

C12

4

3

2

1

L1

100K

R16

RED

GREEN

100

1/2W

F+TP23

AUD

SW VFLTP21

C2

0.01

PAN

5V

PAN

5V

LED

+B

LED+BVBUS5V

D+

D-

USB GND

R30 10

TP48

TP46

TP47

TP45

(3GB/1GB/3GA/2G)

2G3GA1GB3GB

a

a

m

r n

b

b

c

c

dd

kh

e

e

f

f

gg

p

j

(1GA

S3

S5

S

S1

col

col

Downside

Upside

Dp

3a 1a 2a 1a 2a 1a 2a 3

X16-389x-xx (1/2)

Page 29: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

29

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

ANAMALAKAJ

1

2

3

4

5

6

7

CAUTION : For continued safety, re place safe ty critical com po nents only with manu-facturer’s rec om mend ed parts (refer to parts list).

Indicates safety critical com- po nents. To reduce the risk of electric shock, leakage-cur rent or re sis tance mea sure ments shall be carried out (ex posed parts are ac cept ably in su lat ed from the supply cir cuit) be fore the ap pli ance is returned to the customer.

• DC voltages are as mea-sured with a high impedance volt me ter. Val ues may vary slight ly due to vari a tions be-tween in di vid u al in stru ments or/and units.

X16-389x-xx (2/2)

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY (2/2)

MENU

D33

D27

D24

D21

D18

Q2

LED SWRED

LED SWGREEN

Q1

AUTO

D16

D17

C

D19

D20

RC

2

EJECT

1

D25

D22

D23

D26

D31

D28

D29

D30

D32

6 5 4 3

RESET

S2

D35

D36

D34

D37

D40

D46

ATT (X16-389x-xx)

GND LINESIGNAL LINE

B LINE

IC1 : LC75756WIC3 : PNA4S22M02KW

D1 : DA204UD4-9 : 02DZ5.6F-YD10-12,16-18,22-24,

28-30,34,35 : B30-1566-05D13-15,19-21,25-27,

31-33,36 :

D37,40,46 : B30-1766-05

3-BT-224NED1 :

Q1.2 2SC4617:

W1

GRN

R21

TP36

KI1

KI2

R23

R22

TP40TP38

KI3

KI4

W2

KI5 TP44

TP

22

P2

S14S11

S12

S13 S4

S6

S15 S5

S3

S2

P43

30

P40

TP

106

6

P41

TP

107

TP

108

7 8

TP

109

TP

110

P42

9 10

35

P16

P15

P14

3637 32

P13 2GP12

34 33

P11

P10

31

P47

P45

TP

111

TP

112

P44

11 12

TP

113

TP

114

P46

13 14

TP

115

TP

116

P48

15 16

TP

117

P49

17

2628

1GA P9

29

P7

P8

27 24P

5

P6

25

P4

P3

23 22

COM

VOL

VOL

19P

12021

F-

F-

18

S17

S30

S31

S29

S25

S26

S27

S28 G2

S22

S24

S23G1

S18

S19

S21

S20

S16

R24

750

CP1 2.2K

RED

560

R25

820

R26

W4

FM+

AM-

AUDIO

5

8

6

TP281

TP30

2

TP32

3

TP34

4

TP43TP39TP37

KI1 KI2 KI3 KI5

TP35

TP42

KI4

TP41

F-

KDC-X491

KDC-W4737UYKDC-W4737UKDC-W4537UGY

KDC-MP435U

MODEL NAME

KDC-W4537UGKDC-W4537UAY

KDC-MP4036UKDC-W4537UA

U525

0-10

2-74

K1

E62-74

0-01

0-21

E5

J

M1

YES

YES

DESTI-

0-10E1

0-210-210-10

E4E2E3

No.UNIT

0-10K

A

YES

YES

YES

YES

CP1

YES

YES

Q1,2 W1

YES

W2

YES

B

YES

YES

C

B30-1565-05

R20-23

560

510

560

560

YESYES 560 YES

YESYES 560 YESYESYES 560 YES

YES

B30-1575-05

510 YESYES 510 YES

YESYES YESYES 560

ESD GND

LED+B

NATION

B30-1565-05

B30-1565-05B30-1565-05

B30-1565-05

ANODE CONNECTION

1GA

(1GA)

S3

S5 S4

S7

S9 S8

S10

S6

S1

S2

S1

Dp

3a

P1P2P3P4P5P6P7P8P9P10P11P12P13P14P15P16P17P18P19P20P21P22P23P24P25P26P27P28P29

P30

P31

P32

P33

P34P35P36P37P38

P39

P40

P41

P42

P43P44P45P46P47P48P49

2d1d2n1n2p1p2r1r2e1e2c1c2g1g2m1m2f1f2a1a2h1h2j1j2k1k2b1b

col3d3n3p

3r

3e

3c

3g

3m3f3b3k3j3h3a

S12d1d2n1n2p1p2r1r2e1e2c1c2g1g2m1m2f1f2a1a2h1h2j1j2k1k2b1b

S2

S3

S4

S5

S6S7S8S9S10

decgfba

col (Downside)2d1d2n1n2p1p2r1r2e1e2c1c2g1g2m1m2f1f2a1a2h1h2j1j2k1k2b1b

col (Upside)

Dp3d3n3p

3r

3e

3c

3g

3m3f3b3k3j3h3a

3GA,3GB 2GPIN

NAME 1GA,1GB

Page 30: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

30

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

AO AP AQ AR AS

1

2

3

4

5

6

7

1.6V

3.3V

1.8V

0V

7.4V

3.4V

3.4V

3.7V3.2V

7.4V

3.5V

3.4V 3.3V

3.6V

0V

0V1.6V7.3V

1.7V

0-3.2V

3.3V

3.3V

0V

1.2V

0V

3.3V

1.5V

3.1V

3.3V

1.5V

3.3V

3.3V

3.3V

0-3.

3V

0-3.3V

3.3V

3.3V

IC6

IC2

IC5

IC3

CD PLAYER UNIT (X32-598x-xx)

SWITICHDOWN&LIMIT

8EJE SW

S4

S3

D1

D4

Q9 Q8

CN2

LOS SW

S1

12EJE SW

S2

D.GND

Q4

Q1

Q3

Q2

A.GND

Q6

1.5V

D.GND

A.+8V

D.GND

1.5V

S.7.5V

S.GND

BU3.3V

(NOT USED)

3.3VREG

REG3.3V

4CH BTLDRIVER

CD

RF& M

RE

A8V SW

Q1 SW

5V-3.3V

SHIFTLEVEL

5V-3.3VLEVEL SHIFT

BU

SW3.3V

POWER SUPPLYCONTROL

to E

LEC

TR

IC U

NIT

(X

34-

)

CORRECTIONROM

21

47

N.C.

CP4 100

LOE/LIM SW

BU5V 9D GND

LRCK

LO/EJ

TX/BCLK

SRDATA

S7V

S GND

MOTORLO/EJ 4

S.GND

MOTOR

S7V

1

2

3

SRDATA

LRCK

D.OUT

D.GND

5

6

7

8

4

3

L

R

8EJE

MRST

MSTOP

LOE/IIM

BU5V

8EJE SW

10

11

MSTOP

MRST

MUTE

MUTE

12

13

14

15MUTE

TP14

CLK

A8V

A GND

DATA

Rch

A.GND

16Rch

17

Lch

A8V

DATA

CLK

18

19Lch

20

21

C15

2200

P

R14C16

2200

P

1K

R13 1K

R10

20

R27

470PC38

R66

3.9K

R64

1 2B

IAS

IN2-

PR

EV

CC

30 29IN

3-

R65

15K

67

TR

K

15K

R63

18K

SP

DL

C376800P

IN1+

3 4O

UT

2

5IN

1-

INS

L+

OU

T3

28 27

INS

L-26

PR

EG

ND

86 7O

UT

1

9 10M

UT

E

PO

W

24O

UT

SL

25

LDIN

CN

T

23 22

R60

C35

1000P

N.C

.

R58

2.2K

N.C.

N.C.

31

32N

.C.

N.C

.3433 35

6800P

62

15K

FC

S

R5927K

69

SLE

D

C36 R62

R6115K

13K

4 3

N.C

.

SD

RC

K

N.C

.

N.C

.3736 38

N.C

.

N.C

.4039 41 44

N.C

.

N.C

.42 43

N.C

.

N.C

.

NC

AS

45 46

12EJE SW

TP24

LOS

12EJE

LOS SW 22

23

N.C. 24

R24

100

1

4

3

2

A2

GND

A1

A0

C17

0.1

R106

2.2

FDATASDA

8

5

6

7

SCL

SDA

WP

VCCSCL FCLK

100

CP3

120

119

CP1

OUT

C4 1 GND

IN

0.1

C5

A3.3V

TE

C21 0.1

R39 10K

0.1

C22

2.2

R110

R37

SRVMON0

NPWDOWN

10K 10K

R38

SRVMON1

NPWDOWN

N.C.

N.C.

N.C.

N.C.

N.C.

28

30

29

26

27

N.C.

N.C.

N.C.

N.C.

N.C.

23

24

25

22

21

REGVDD

REGON2

N.C.

N.C.18

19

20

16

17

DVSS3

REGOUT

SRAMVDD14

15

13

120

4

9SRVMON0

RAMSEL

ROMSEL12

11

10

MUTE R

MUTE L

SRVMON1

N.C.7

8

5

6

TX

LOE

/LIM

SW

BCLK

LRCK

SRDATA

1

3

2

AS

EL

DV

DD

212

7

128

126

MS

TOP

N.C

.

OC

DS

EL

N.C

.

N.C

.12

3

125

124

122

121

E2P

SD

A

E2P

SC

L

CLK

TE

ST

IN0

DAT

A

117

119

118

116

MX

SE

L

IOV

DD

3

MX

1

MX

211

3

115

114

112

111

ASEL

OC

DS

EL1

OCDSEL

R11

22.

2C

77 0.1CP

2 10

K

12 13

VO

3-V

O2-

2.2

C39

11

GN

D1

PO

WV

CC

1

1312 14

VO

1-

VO

1+

PO

WG

ND

2

PO

WV

CC

220

VO

4-

VO

4+1819 17

15V

O2+

VO

3+16

19 18

NW

E

NR

AS

48

R89

10K

R13

1 10

K

R32

3.3

K0.1

C78

2.2

R11

1

10K

R88

75R23

116

118

126

1KR16

10KR15

1

C84

VO

UT

VIN

VS

S

3C

E

12

NC

4 5

1000

P

C85

3.3K

R33

R34

5.6

K

125

119

120

R92

10K

10K

R91

4.7

R10

8

4.7

C3

1C1

20

21

R28 27K

4

126

4

5

5

0.01

C83

21

20

107

125

118

116

60 70

Q3

Q8,9

A3.3V

4.7K

R31

X32-5980-02 (1/2)

Page 31: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

31

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

AXAWAVAUAT

1

2

3

4

5

6

7

3.4V

3.4V

3.7V

3.4V 3.3V

3.6V

0V

1.5V

3.3V

0V

3.3V

0-3.3V

3.2V

0-3.3V

3.3V

3.1V

0V

1.6V

1.6V

0.28pp

0.36pp

0.24pp 0.2V

1.5V

1.9V

2.2V

0.6pp

1.1V

3.3V

1.3pp

1.7V

0.8V

1.4V

1.4V

0V

3.3V

3.3V

3.3V

0V

2.45pp

4.00pp

3.3V

3.3V0V

3.3V

0V

3.3V

2.60

pp

1.6V

2.60pp

0V

IC1

(X92- )

PICKUPOPTICAL

DPU1(X92- )

MECHA.

XC6219B332PRIC2XC6201P332PRN

2SB0970:Q7

D4D2D1,3

:::

MA2S784-FDAN202U

DA204U

Q6Q4Q3Q2,8,9Q1

:

::

::

IC6IC5IC3

::::

2SB1295-E

UM6K1NDTC114YUADTA143XUA

UMD9NBA5824FP(NOT USED)

IC1 : MN6627781KB

D2

VREF

Q7

D3

CN1

S.GND

D.GND

A.GND

A GND2

D.GND

1.5V

3.3V

SLED

DM1

MOTORSPINDLE

MOTOR

M

DM2

LOADING &

M

CD SIGNAL PROCESSOR

RF AMPLIFIER& MECHA u-COM

RESPONDING to CD-RW

APC

SIGNAL LINE

B LINEGND LINE

(X32-598x-xx)

47

N.C

.

N.C

.

NC

AS

45 46M

XS

EL

IOV

DD

3

MX

1

MX

2

DV

SS

2

113

115

114

112

111

R11

22.

2C

77 0.1

TRD

P-ON1

14

13

VO

3-V

O2-

13 14V

O1+

VO

4+18 17

15

15V

O2+

VO

3+16

56

18

16

17

5350N

.C.

NW

E

NR

AS

48 49

N.C

.

N.C

.

N.C

.51 52

C24

0.1

R105

2.2

N.C

.

VD

DIC

54

IOV

DD

155

PC

C26

0.1 R41

10K

60

DV

SS

1

DV

DD

1

FV

DD

57 58

SP

L

RE

GO

N

6059 61

VPP

62

P-O

N1

TV

D62 63

VP

P64

P-ON2

P-ON2

N.C.65

66

6770 69

R56

47K

C33

4700P

C346800P

C52

16.934MHz CP

11 1

0K

R82

10K

104

X1

X2

110

109

SE

QM

OD

E

IOV

DD

RS

T

SR

VM

ON

ON

107

108

106 S

RV

M

105

10K

R83

PW

MS

EL

CS

EL

OU

TR

TE

ST

102

103

101

AV

DD

1

AV

RE

F

AV

SS

1

OU

TL

99100

9798

85

75

OSCIN

AVSS2

DRV MUTE69

FOD

N.C.68

67

71

70

CTRCRS

VREF74

73

72

E

27K

R57

OSCIN 10KR51

PD

B

D

F

77

76

A

C79

80

78

RFOUT

REFNV

CENW83

LD82

81

84 C54 3300P

C53 0.022

ARFFB

ARFOUT

ARFDC

AVDD287

RFIN86

89

88

ARFIN91

90

IREF

DSLF

93

92

AR

F

C55 0.33

RF

C58 680P

C57 0.1

PLLFO

VCOF95

PLLF94

96 2.7K

R79

R78

820

C631000P

C640.33

1

16.9

344M

Hz

X1

X2

R10

3

2.2

IOP+

IOP-

VC2

GND12

FCS UP

TRK IN

TRK OUT

FCS DOWN15

16

14

13

TRK-

FCS-

TRK+

FCS+

A GND2

LD

VR

PD

C+D

S GND

C+D7

B

F11

10

A

E

9

8

F

B

A

E

6

5

4

3

PD

VR

GND

LD

VC1 VCC

78

76

80

81

75

77

78

75

76

80

77

81

1000PC61

5.6KR54

1KR53

C60 0.022

C59 0.1

R77 82K

R89

10K

10K

R88 1M

R87

15P

C82

15P

C81

R86

1K

C71 10

C72 0.1

R73 91

4.7KR74

VCC

2.2MR100

R

L

10K

R84

0.1C75

107

10K

R85

C73 10

C74 0.1

5.6K

R55

5.6K

R52

C51

10

100K

R76

C31

0.2

2

C62 0.082

4.7

C56

4.7

R75

SLED IN

12

SPDL+

13

/EJECT

SPDL-

/LOAD

18

19

SLED OUT

16

17

15

14

0-03

CP1

10K10K

0-02

0-000-01

UNITNo.

YESYES

YESYES

Q1,2,4

YESYES

YESYES

71,73,83C4,5,15,16,

IC3

YESYES

81,82C72,74, D4 28,38

R13,14,

YESYES

YESYES

102,103R23,24,37 R27

22K22K

YES

YES

S4

YESYES

X1

YES

X2

YES2.2K2.2K

100100

A3.3V

RST

OUTPUT

AUDIO

ANALOGOUTPUTDIGITAL

NATIONDESTI-

JK/M/E

K/M/EJ

X32-5980-02 (2/2)

CAUTION : For continued safety, re place safe ty critical com po nents only with manufacturer’s rec om -mend ed parts (refer to parts list).

Indicates safety critical com- po nents. To reduce the risk of electric shock, leakage-cur rent or re sis tance mea sure ments shall be carried out (ex posed parts are ac cept ably in su lat ed from the sup-ply cir cuit) be fore the ap pli ance is returned to the customer.

• DC voltages are as measured with a high impedance volt me ter. Val ues may vary slight ly due to vari a tions between in di vid u al in stru ments or/and units.

Page 32: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

32

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

3

2

1

BA

ABCEFGHJK

: N09-4460-15: N09-6317-05: N09-6004-15: N09-6007-15: N09-6051-15: N19-2163-04: N39-2020-48: N09-6108-15: N09-6155-15

φ2x8M1.6x6.0M1.7x2.5M2x2φ2x5(BLK)1.6 WASHERM2x2φ2x3.5φ2x6

858

K

K 52

F

(X32)DM1

14

24DFPC1

2825

16

29 19

3126

1312

1030

27

42

11 17

18

23

45

38

DM2

1

850

849

806

834

807

4439

4015

22

G

55

51

8

33809

36

33

Jx2

H

5

3753

2 37

43

435637

F

F

37 43

43

E

Cx2

4132

35

Ax2

DPU1

B

Parts with the exploded numbers larger than 700 are not supplied.

EXPLODED VIEW (CD MECHANISM)

Page 33: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

33

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

EXPLODED VIEW (UNIT)

3

2

1

DC

Depends on the models. Refer to the parts list.

228

FC1

732

701

772

DME1

RC1

242

266

223x2

209

770x2

D

Dx2

233x2

DC1

201

268

DC2

269

207

F1

D

H

F

Hx2

D

G

ABCDFGHKL

: N24-3015-48: N80-2006-48: N80-2008-43: N83-3005-48: N80-3010-48: N83-3005-48: N83-3020-48: N83-3008-48: N82-2608-48

C

C

Cx2

A

B

B

B

PA1

213

210

241

255

708

253238

252 251

705

771

245256

232

254

211

226

206

204

237

222

236

221224

(X34)A500

(X34-)

(X34)786

(X16)J2

760

739

257 259

229

L

731K

Kx4

(X34)

291

(X34)

WH1

262

(X16-)

Parts with the exploded numbers larger than 700 are not supplied.

Page 34: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

PARTS LIST

Indicates safety critical com po nents.

Ref. No. Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

✽ New partsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.

34

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

K : KDC-MP435U K1 : KDC-X491 M1 : KDC-MP4036U E1 : KDC-W4537UA E2 : KDC-W4537UGE3 : KDC-W4537UAY E4 : KDC-W4537UGY E5 : KDC-W4737U E6 : KDC-W4737UY

SWITCH UNIT (X16-389x-xx)

New

Add

- ✽ H54-3954-03 ITEM CARTON CASE K- ✽ H54-3955-03 ITEM CARTON CASE E1- ✽ H54-3956-03 ITEM CARTON CASE E2- ✽ H54-3957-03 ITEM CARTON CASE E3- ✽ H54-3958-03 ITEM CARTON CASE E4

- ✽ H54-3959-03 ITEM CARTON CASE M1- ✽ H54-3967-03 ITEM CARTON CASE E5- ✽ H54-3968-03 ITEM CARTON CASE E6- ✽ H54-4048-03 ITEM CARTON CASE K1

241 3C ✽ J19-7159-01 HOLDER 242 1C J21-9716-03 MOUNTING HARDWARE ASSY 245 3C ✽ J90-1143-03 GUIDE

251 3C ✽ K24-4675-04 PUSH KNOB (SRC) 252 3C K24-4652-04 PUSH KNOB (EJECT) 253 3C K24-4654-04 PUSH KNOB (RELEASE) 254 3C K25-1860-03 PUSH KNOB (MENU/ATT) 255 3C K25-1859-02 PUSH KNOB (PRESET)

256 3C ✽ K24-4676-04 PUSH KNOB (AME) 257 3C ✽ K28-0218-03 KEY TOP (FM/AM) 259 3C ✽ K28-0219-04 KNOB ASSY (FM/AM)

262 1C N84-4016-48 PAN HEAD TAPTITE SCREW KM1K1266 1C N99-1757-05 SCREW SET KM1K1A 2C N24-3015-48 E TYPE RETAINING RING B 3C N80-2006-48 PAN HEAD TAPTITE SCREW C 2C N80-2008-43 PAN HEAD TAPTITE SCREW

D 1D N83-3005-48 PAN HEAD TAPTITE SCREW K 3D N83-3008-48 PAN HEAD TAPTITE SCREW

268 1C T90-0523-05 ANTENNA ADAPTOR E1E2E3268 1C T90-0523-05 ANTENNA ADAPTOR E4E5E6

269 1C W01-1664-05 CARRYING CASE (EXCELON) K1269 1C W01-1691-05 CARRYING CASE KE1E2269 1C W01-1691-05 CARRYING CASE E3E4E5269 1C W01-1691-05 CARRYING CASE E6

DME1 1D ✽ X92-5870-00 MECHANISM ASSY (DXM-6C20W)

D10-12 B30-1566-05 LED (1608,RED) KE1E3D10-12 B30-1566-05 LED (1608,RED) E5E6K1D13-15 B30-1565-05 LED (1608,PG) E2E4M1D13-15 B30-1565-05 LED (1608,PG) E5E6D16-18 B30-1566-05 LED (1608,RED) KE1E3

D16-18 B30-1566-05 LED (1608,RED) E5E6K1D19-21 B30-1565-05 LED (1608,PG) E2E4M1D19-21 B30-1565-05 LED (1608,PG) E5E6D22-24 B30-1566-05 LED (1608,RED) KE1E3D22-24 B30-1566-05 LED (1608,RED) E5E6K1

D25-27 B30-1565-05 LED (1608,PG) E2E4M1D25-27 B30-1565-05 LED (1608,PG) E5E6D28-30 B30-1566-05 LED (1608,RED) KE1E3D28-30 B30-1566-05 LED (1608,RED) E5E6K1D31-33 B30-1565-05 LED (1608,PG) E2E4M1

D31-33 B30-1565-05 LED (1608,PG) E5E6D34 B30-1566-05 LED (1608,RED) E2E4M1

201 1C A02-2736-03 PLASTIC CABINET ASSY M1204 2C A22-3117-13 SUB PANEL ASSY 206 2C ✽ A46-1847-01 REAR COVER 207 1D ✽ A52-0889-02 TOP PLATE PA1 3C ✽ A64-4126-12 PANEL ASSY K

PA1 3C ✽ A64-4127-12 PANEL ASSY E1E2E3PA1 3C ✽ A64-4127-12 PANEL ASSY E4PA1 3C ✽ A64-4129-12 PANEL ASSY M1PA1 3C ✽ A64-4175-12 PANEL ASSY E5E6PA1 3C ✽ A64-4221-12 PANEL ASSY K1

RC1 1C ✽ A70-2085-05 REMOTE CONTROLLER ASSY (RC-547) K1RC1 1C A70-2087-05 REMOTE CONTROLLER ASSY (RC-557) KE3E4RC1 1C A70-2087-05 REMOTE CONTROLLER ASSY (RC-557) M1E6

- ✽ B46-0690-04 ID CARD KK1- ✽ B46-0691-04 ID CARD E1E2E3- ✽ B46-0691-04 ID CARD E4M1E5- ✽ B46-0691-04 ID CARD E6- ✽ B64-3543-00 INST. MANUAL (ENG.FRE.SPA.) KK1

- ✽ B64-3544-00 INST. MANUAL (ENG.T-CHI.) M1- ✽ B64-3545-00 INST. MANUAL (ARABIC) M1- ✽ B64-3546-00 INST. MANUAL (ENGLISH) E1E2E3- ✽ B64-3546-00 INST. MANUAL (ENGLISH) E4E5E6- ✽ B64-3547-00 INST. MANUAL (FRE.DUT.GER.) E1E2E5

- ✽ B64-3548-00 INST. MANUAL (ITA.SPA.POR.) E1E2E5- ✽ B64-3549-00 INST. MANUAL (RUSSIAN) E3E4E6209 1C B07-3125-01 ESCUTCHEON 210 3C ✽ B10-4956-11 FRONT GLASS K210 3C ✽ B10-4957-11 FRONT GLASS E1E2E3

210 3C ✽ B10-4957-11 FRONT GLASS E4210 3C ✽ B10-4959-11 FRONT GLASS M1210 3C ✽ B10-4968-11 FRONT GLASS E5E6210 3C ✽ B10-4979-11 FRONT GLASS K1211 3C ✽ B19-2433-03 LIGHTING BOARD

213 3C B43-1518-04 BADGE

221 2C D10-4446-03 LEVER 222 2C D10-4447-03 LEVER 223 1C D10-4589-04 LEVER 224 2C D21-2329-04 SHAFT

226 3C ✽ E29-2095-02 CONDUCTIVE RUBBER 228 2D ✽ E30-6658-05 CORD WITH PINPLUG (SUB/AUX) KK1229 2D ✽ E30-6660-05 CORD WITH CONNECTOR (AUX) M1E5E6DC1 1C E30-6428-05 DC CORD KM1K1DC2 1C E30-6671-05 DC CORD E1E2E3

DC2 1C E30-6671-05 DC CORD E4E5E6FC1 1D E39-0736-05 FLAT CABLE (24-PIN)

232 3C ✽ F19-1482-03 COVER 233 2D F29-0626-04 INSULATING COVER KK1F1 2D F52-0023-05 FUSE (MINI BLADE TYPE) (10A)

236 2C G01-2987-04 TORSION COIL SPRING 237 2C G01-3096-04 EXTENSION SPRING 238 3C G01-3244-04 COMPRESSION SPRING (REL)

KDC-MP4036U/MP435U/W4537U/W4737U/X491

Page 35: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

PARTS LIST

Indicates safety critical com po nents.

Ref. No.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

35

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

K : KDC-MP435U K1 : KDC-X491 M1 : KDC-MP4036U E1 : KDC-W4537UA E2 : KDC-W4537UGE3 : KDC-W4537UAY E4 : KDC-W4537UGY E5 : KDC-W4737U E6 : KDC-W4737UY

D34,35 B30-1566-05 LED (1608,RED) KE1E3D34,35 B30-1566-05 LED (1608,RED) E5E6K1D36 B30-1565-05 LED (1608,PG) E2E4M1D36 B30-1565-05 LED (1608,PG) E5E6D37 ✽ B30-1766-05 LED D40 ✽ B30-1766-05 LED D46 ✽ B30-1766-05 LED C2 CK73GB1H103K CHIP C 0.010UF K C3 CK73FB1A225K CHIP C 2.2UF K C4 CC73GCH1H470J CHIP C 47PF J C5 CK73GB0J225K CHIP C 2.2UF K C12 CK73GB1H103K CHIP C 0.010UF K J1 E59-0852-05 RECTANGULAR PLUG J2 3C ✽ E58-1062-05 RECTANGULAR RECEPTACLE L1 L92-0616-05 CHIP FERRITE CP1 RK74GB1J222J CHIP-COM 2.2K J 1/16W E5E6R3 RK73GB2A102J CHIP R 1.0K J 1/10W R4-8 RK73GB2A221J CHIP R 220 J 1/10W R9 RK73GB2A101J CHIP R 100 J 1/10W R10 RK73GB2A104J CHIP R 100K J 1/10W R13 RK73GB2A203J CHIP R 20K J 1/10W R15 RK73GB2A4R7J CHIP R 4.7 J 1/10W R16 RK73GB2A102J CHIP R 1.0K J 1/10W R17 ✽ RK73PB2H9R1J CHIP R 9.1 J 1/2W R20-23 RK73FB2B511J CHIP R 510 J 1/8W E2E4M1 R20-23 RK73FB2B561J CHIP R 560 J 1/8W KE1E3R20-23 RK73FB2B561J CHIP R 560 J 1/8W E5E6K1R24 RK73EB2E751J CHIP R 750 J 1/4W R25 RK73EB2E561J CHIP R 560 J 1/4W R26 RK73EB2E821J CHIP R 820 J 1/4W R30 RK73GB2A100J CHIP R 10 J 1/10W W1 R92-1252-05 CHIP R 0 OHM J 1/16W KE1E3W1 R92-1252-05 CHIP R 0 OHM J 1/16W K1W2 R92-1252-05 CHIP R 0 OHM J 1/16W E2E4M1W4 R92-1252-05 CHIP R 0 OHM J 1/16W S2 ✽ S70-0942-05 TACT SWITCH D1 DA204U DIODE D4-9 02DZ5.6F-Y ZENER DIODE ED1 3-BT-224N FLUORESCENT INDICATOR TUBE IC1 LC75756W MOS-IC IC3 PNA4S22M02KW ANALOGUE IC Q1,2 2SC4617 TRANSISTOR E5E6 C1 CK73GB1A105K CHIP C 1.0UF K C3 CK73GB0J475K CHIP C 4.7UF K C21,22 CK73GB1H104K CHIP C 0.10UF K C24 CK73GB1H104K CHIP C 0.10UF K C26 CK73GB1H104K CHIP C 0.10UF K C31 CK73GB1C224K CHIP C 0.22UF K C33 CK73GB1H472K CHIP C 4700PF K C34 CK73GB1H682K CHIP C 6800PF K C35 CK73GB1H102K CHIP C 1000PF K

C36,37 CK73GB1H682K CHIP C 6800PF K C38 CK73GB1H471K CHIP C 470PF K C39 CK73FB1A225K CHIP C 2.2UF K C51 CK73FB0J106K CHIP C 10UF K C52 CK73GB1A105K CHIP C 1.0UF K C53 CK73GB1H223K CHIP C 0.022UF K C54 CK73GB1H332K CHIP C 3300PF K C55 CK73GB1A334K CHIP C 0.33UF K C56 CK73FB0J475K CHIP C 4.7UF K C57 CK73GB1H104K CHIP C 0.10UF K C58 CC73GCH1H681J CHIP C 680PF J C59 CK73GB1H104K CHIP C 0.10UF K C60 CK73GB1H223K CHIP C 0.022UF K C61 CC73GCH1H102J CHIP C 1000PF J C62 CK73GB1C823K CHIP C 0.082UF K C63 CC73GCH1H102J CHIP C 1000PF J C64 CK73GB1A334K CHIP C 0.33UF K C72 CK73GB1H104K CHIP C 0.10UF K C74,75 CK73GB1H104K CHIP C 0.10UF K C77,78 CK73GB1H104K CHIP C 0.10UF K C81,82 CC73GCH1H150J CHIP C 15PF J C84 CK73GB1A105K CHIP C 1.0UF K C85 CK73GB1H102K CHIP C 1000PF K CN1 E41-2612-05 FLAT CABLE CONNECTOR CN2 E41-2083-15 FLAT CABLE CONNECTOR X2 L77-2867-05 CRYSTAL RESONATOR (16.9344MHZ) CP1 RK74GA1J222J CHIP-COM 2.2K J 1/16W CP2 RK74GA1J103J CHIP-COM 10K J 1/16W CP4 RK74GA1J101J CHIP-COM 100 J 1/16W CP11 RK74GA1J103J CHIP-COM 10K J 1/16W R15 RK73GB2A103J CHIP R 10K J 1/10W R16 RK73GB2A102J CHIP R 1.0K J 1/10W R23 RK73GB2A750J CHIP R 75 J 1/10W R24 RK73GB2A101J CHIP R 100 J 1/10W R27 RK73GB2A101J CHIP R 100 J 1/10W R31 RK73GB2A472J CHIP R 4.7K J 1/10W R32,33 RK73GB2A332J CHIP R 3.3K J 1/10W R34 RK73GB2A562J CHIP R 5.6K J 1/10W R37 RK73GB2A103J CHIP R 10K J 1/10W R39 RK73GB2A103J CHIP R 10K J 1/10W R41 RK73GB2A103J CHIP R 10K J 1/10W R51 RK73GB2A103J CHIP R 10K J 1/10W R52 RK73GB2A562J CHIP R 5.6K J 1/10W R53 RK73GB2A102J CHIP R 1.0K J 1/10W R54,55 RK73GB2A562J CHIP R 5.6K J 1/10W R56 RK73GB2A473J CHIP R 47K J 1/10W R57 RK73GB2A273J CHIP R 27K J 1/10W R58 RK73GB2A222J CHIP R 2.2K J 1/10W R59 RK73GB2A273J CHIP R 27K J 1/10W R60,61 RK73GB2A153J CHIP R 15K J 1/10W R62 RK73GB2A133J CHIP R 13K J 1/10W R63 RK73GB2A183J CHIP R 18K J 1/10W R64 RK73GB2A392J CHIP R 3.9K J 1/10W

SWITCH UNIT (X16-389x-xx)

CD PLAYER UNIT (X32-5980-02) IN CD MECHA

Page 36: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

PARTS LIST

Indicates safety critical com po nents.

Ref. No.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

36

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

K : KDC-MP435U K1 : KDC-X491 M1 : KDC-MP4036U E1 : KDC-W4537UA E2 : KDC-W4537UGE3 : KDC-W4537UAY E4 : KDC-W4537UGY E5 : KDC-W4737U E6 : KDC-W4737UY

R65,66 RK73GB2A153J CHIP R 15K J 1/10W R73 RK73GB2A910J CHIP R 91 J 1/10W R74 RK73GB2A472J CHIP R 4.7K J 1/10W R75 RK73FB2B4R7J CHIP R 4.7 J 1/8W R76 RK73GB2A104J CHIP R 100K J 1/10W R77 RK73GB2A823J CHIP R 82K J 1/10W R78 RK73GB2A821J CHIP R 820 J 1/10W R79 RK73GB2A272J CHIP R 2.7K J 1/10W R82-85 RK73GB2A103J CHIP R 10K J 1/10W R86 RK73GB2A102J CHIP R 1.0K J 1/10W R87 RK73GB2A105J CHIP R 1.0M J 1/10W R88,89 RK73GB2A103J CHIP R 10K J 1/10W R91,92 RK73GB2A103J CHIP R 10K J 1/10W R100 RK73GB2A225J CHIP R 2.2M J 1/10W R102 RK73GB2A000JX CHIP R 0.0 J 1/10W R103 RK73GB2A2R2J CHIP R 2.2 J 1/10W R105 RK73GB2A2R2J CHIP R 2.2 J 1/10W R108 RK73EB2E4R7J CHIP R 4.7 J 1/4W R110-112 RK73GB2A2R2J CHIP R 2.2 J 1/10W R131 RK73GB2A103J CHIP R 10K J 1/10W S1,2 S68-0863-05 PUSH SWITCH S3 S68-0862-05 PUSH SWITCH D1 DAN202U DIODE D2 MA2S784-F DIODE D3 DAN202U DIODE IC1 ✽ MN6627781KB MOS-IC IC2 XC6219B332PR ANALOGUE IC IC6 BA5824FP ANALOGUE IC Q3 UM6K1N DUAL FET Q6 2SB1295-E TRANSISTOR Q7 2SB0970 TRANSISTOR Q8,9 DTC114YUA DIGITAL TRANSISTOR D200 B30-1567-05 LED (1608,RED) C1 C90-6746-05 ELECTRO 3300UF 16WV C2 CK73FB1C105K CHIP C 1.0UF K C3 CD04AY1A221M ELECTRO 220UF 10WV C4 CD04BA0J101M ELECTRO 100UF 6.3WV C5 C90-5692-05 ELECTRO 220UF 16WV C6 CK73GB1H103K CHIP C 0.010UF K C7 CD04AS1V100M ELECTRO 10UF 35WV C8 CD04AY1A101M ELECTRO 100UF 10WV C9 CK73GB1A474K CHIP C 0.47UF K C10 CD04AS1C220M ELECTRO 22UF 16WV C11 CD04AS1V100M ELECTRO 10UF 35WV C12 CK73FB1E474K CHIP C 0.47UF K C14 CK73GB1H104K CHIP C 0.10UF K C15,16 CD04BK1A221M ELECTRO 220UF 10WV C17 CD04BK1E101M ELECTRO 100UF 25WV C18,19 CK73GB1H104K CHIP C 0.10UF K C20 CK73GB1H222K CHIP C 2200PF K C21 CK73FB1C105K CHIP C 1.0UF K C22 CK73GB1H472K CHIP C 4700PF K C50 CK73GB1H104K CHIP C 0.10UF K

C52 CK73GB1A105K CHIP C 1.0UF K C53 CK73GB1H103K CHIP C 0.010UF K C54 CD04AS1H3R3M ELECTRO 3.3UF 50WV C55 CK73FB1C105K CHIP C 1.0UF K C56,57 CK73GB1H103K CHIP C 0.010UF K C58 CK73GB1H223K CHIP C 0.022UF K C100 CK73GB1H104K CHIP C 0.10UF K C101,102 CC73GCH1H220J CHIP C 22PF J C104,105 CK73GB1H103K CHIP C 0.010UF K C106 CK73GB1H102K CHIP C 1000PF K C107,108 CK73GB1H103K CHIP C 0.010UF K C110 CK73GB1H103K CHIP C 0.010UF K C111,112 CK73GB1H104K CHIP C 0.10UF K C113 CD04AS0J470M ELECTRO 47UF 6.3WV C114,115 CK73GB1H103K CHIP C 0.010UF K C204 CK73GB1H104K CHIP C 0.10UF K C206 CK73GB1H104K CHIP C 0.10UF K C207 CD04BK1A221M ELECTRO 220UF 10WV C300,301 CD04AS1H3R3M ELECTRO 3.3UF 50WV C302 CK73FB1C105K CHIP C 1.0UF K C303,304 CC73GCH1H101J CHIP C 100PF J C305,306 CD04AS1H2R2M ELECTRO 2.2UF 50WV C307,308 CK73FB1E474K CHIP C 0.47UF K C310-312 CD04AS1H2R2M ELECTRO 2.2UF 50WV C313,314 CK73FB1C105K CHIP C 1.0UF K K1 C315 CK73GB1H103K CHIP C 0.010UF K C316 CD04AS1V100M ELECTRO 10UF 35WV C317 CD04AS1C470M ELECTRO 47UF 16WV KE1E2C317 CD04AS1C470M ELECTRO 47UF 16WV E3E4M1C317 CD04AS1C470M ELECTRO 47UF 16WV E5E6 C317,318 CD04AS1C470M ELECTRO 47UF 16WV K1C319 CD04AS1C220M ELECTRO 22UF 16WV K1C320 CD04AS1V100M ELECTRO 10UF 35WV K1C321 CD04AS1C101M ELECTRO 100UF 16WV K1C400 CK73FB1C105K CHIP C 1.0UF K C402 CD04BA1C100M ELECTRO 10UF 16WV KK1C402 ✽ CD04BA1E330M ELECTRO 33UF 25WV E1E2E3C402 ✽ CD04BA1E330M ELECTRO 33UF 25WV E4M1E5C402 ✽ CD04BA1E330M ELECTRO 33UF 25WV E6C403-406 C90-5620-05 ELECTRO 0.47UF 50WV C414 CK73FB1C105K CHIP C 1.0UF K C420,421 CC73GCH1H050C CHIP C 5.0PF C C422 CC73GCH1H100D CHIP C 10PF D C423,424 C90-6711-05 ELECTRO 1UF 50WV C500 CK73GB1H103K CHIP C 0.010UF K E1E2E3 C500 CK73GB1H103K CHIP C 0.010UF K E4E5E6C501 CK73FB1A225K CHIP C 2.2UF K E1E2E3C501 CK73FB1A225K CHIP C 2.2UF K E4E5E6C502 CC73GCH1H331J CHIP C 330PF J E1E2E3C502 CC73GCH1H331J CHIP C 330PF J E4E5E6 C503 CD04AS1V100M ELECTRO 10UF 35WV E1E2E3C503 CD04AS1V100M ELECTRO 10UF 35WV E4E5E6C504-507 CK73GB1H103K CHIP C 0.010UF K C509,510 CC73GCH1H270J CHIP C 27PF J E1E2E3C509,510 CC73GCH1H270J CHIP C 27PF J E4E5E6

CD PLAYER UNIT (X32-5980-02) IN CD MECHA

ELECTRIC UNIT (X34-466x-xx)

Page 37: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

PARTS LIST

Indicates safety critical com po nents.

Ref. No.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

37

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

K : KDC-MP435U K1 : KDC-X491 M1 : KDC-MP4036U E1 : KDC-W4537UA E2 : KDC-W4537UGE3 : KDC-W4537UAY E4 : KDC-W4537UGY E5 : KDC-W4737U E6 : KDC-W4737UY

C512 CC73GCH1H561J CHIP C 560PF J E1E2E3C512 CC73GCH1H561J CHIP C 560PF J E4E5E6C600 CD04AS1V100M ELECTRO 10UF 35WV KM1K1C601,602 CK73GB1H102K CHIP C 1000PF K KM1K1C603 CD04AS1V100M ELECTRO 10UF 35WV M1 C603,604 CD04AS1V100M ELECTRO 10UF 35WV KK1C605,606 CK73GB1H102K CHIP C 1000PF K C607,608 CD04AS1V100M ELECTRO 10UF 35WV KK1C608 CD04AS1V100M ELECTRO 10UF 35WV E1E2E3C608 CD04AS1V100M ELECTRO 10UF 35WV E4M1E5 C608 CD04AS1V100M ELECTRO 10UF 35WV E6C609,610 CK73GB1H102K CHIP C 1000PF K KK1C611 CD04AS1V100M ELECTRO 10UF 35WV C612 CK73FB1E474K CHIP C 0.47UF K KM1E5C612 CK73FB1E474K CHIP C 0.47UF K E6K1 C613 CD04AT0J470M ELECTRO 47UF 6.3WV KM1E5C613 CD04AT0J470M ELECTRO 47UF 6.3WV E6K1C614 CK73FB1E474K CHIP C 0.47UF K KM1E5C614 CK73FB1E474K CHIP C 0.47UF K E6K1C615 CK73GB1H103K CHIP C 0.010UF K KM1E5 C615 CK73GB1H103K CHIP C 0.010UF K E6K1C617 CK73FB1E474K CHIP C 0.47UF K C618 CD04AS0J470M ELECTRO 47UF 6.3WV C619 CK73FB1E474K CHIP C 0.47UF K C620 CK73GB1H103K CHIP C 0.010UF K C700 CD04AS1V100M ELECTRO 10UF 35WV C702 CK73GB1H104K CHIP C 0.10UF K KM1E5C702 CK73GB1H104K CHIP C 0.10UF K E6K1C703 CC73GCH1H220J CHIP C 22PF J KM1E5C703 CC73GCH1H220J CHIP C 22PF J E6K1 C705 CC73GCH1H220J CHIP C 22PF J KM1E5C705 CC73GCH1H220J CHIP C 22PF J E6K1C711 CD04AS1V100M ELECTRO 10UF 35WV C713 CK73GB1H104K CHIP C 0.10UF K C714 CD04AS1V100M ELECTRO 10UF 35WV C715 CC73GCH1H151J CHIP C 150PF J C719 CK73GB1H104K CHIP C 0.10UF K C720 CC73GCH1H681J CHIP C 680PF J C722 CD04AS1V100M ELECTRO 10UF 35WV C723 CK73GB1A105K CHIP C 1.0UF K C725 CK73GB1H104K CHIP C 0.10UF K C726 CK73GB1A105K CHIP C 1.0UF K C728 CC73GCH1H681J CHIP C 680PF J C731 CC73GCH1H151J CHIP C 150PF J C732 CK73GB1H473K CHIP C 0.047UF K C736 CK73GB1A105K CHIP C 1.0UF K C737 CD04AS1V100M ELECTRO 10UF 35WV C738 CK73GB1A105K CHIP C 1.0UF K C739,740 CC73GCH1H120J CHIP C 12PF J C741 CK73FB0J106K CHIP C 10UF K C742-744 CK73GB1H103K CHIP C 0.010UF K C745 CC73GCH1H331J CHIP C 330PF J C746,747 CK73GB1H103K CHIP C 0.010UF K C749 CK73FB0J106K CHIP C 10UF K C750-762 CK73GB1H103K CHIP C 0.010UF K

C763 CK73GB1H104K CHIP C 0.10UF K C764-768 CK73GB1H103K CHIP C 0.010UF K C769 CK73GB1H104K CHIP C 0.10UF K C773 CK73GB1H103K CHIP C 0.010UF K C802 CK73GB1H103K CHIP C 0.010UF K E1E2E3 C802 CK73GB1H103K CHIP C 0.010UF K E4E5E6C803 CK73GB1H102K CHIP C 1000PF K E1E2E3C803 CK73GB1H102K CHIP C 1000PF K E4E5E6C805 CK73GB1H102K CHIP C 1000PF K C806-808 CC73GCH1H471J CHIP C 470PF J C901-906 CK73GB1H103K CHIP C 0.010UF K KM1K1C911-918 CK73GB1H472K CHIP C 4700PF K E1E2E3C911-918 CK73GB1H472K CHIP C 4700PF K E4E5E6C919,920 CK73GB1H104K CHIP C 0.10UF K E1E2E3C919,920 CK73GB1H104K CHIP C 0.10UF K E4E5E6 C921-926 CC73GCH1H221J CHIP C 220PF J E1E2E3C921-926 CC73GCH1H221J CHIP C 220PF J E4E5E6C930 CK73GB1H104K CHIP C 0.10UF K E1E2E3C930 CK73GB1H104K CHIP C 0.10UF K E4E5E6 291 2D ✽ E30-6674-05 CORD WITH PLUG (ANT) CN5 E41-2352-05 FLAT CABLE CONNECTOR CN600 E40-6529-05 PIN ASSY KK1CN601 E40-6526-05 PIN ASSY M1E5E6J1 E58-0991-05 RECTANGULAR RECEPTACLE J200 E58-1060-05 RECTANGULAR RECEPTACLE J600 E63-0896-05 PIN JACK KM1K1J601 E56-0855-05 CYLINDRICAL RECEPTACLE J602 E63-0937-05 PIN JACK E1E2E3J602 E63-0937-05 PIN JACK E4E5E6 WH1 2D ✽ E30-6706-05 WIRING HARNESS (REMOTE) E1E2E5 L1 ✽ L33-2365-05 CHOKE COIL ASSY L2 ✽ L33-2362-05 CHOKE COIL L100 L41-4795-33 SMALL FIXED INDUCTOR (4.7UH) L500 L41-4795-33 SMALL FIXED INDUCTOR (4.7UH) E1E2E3L500 L41-4795-33 SMALL FIXED INDUCTOR (4.7UH) E4E5E6 L700 L92-0615-05 CHIP FERRITE X100 L78-0872-05 RESONATOR (12MHZ) X101 L77-2880-05 CRYSTAL RESONATOR X500 L77-2002-05 CRYSTAL RESONATOR E1E2E3X500 L77-2002-05 CRYSTAL RESONATOR E4E5E6 X700 L77-2880-05 CRYSTAL RESONATOR KM1E5X700 L77-2880-05 CRYSTAL RESONATOR E6K1X701 L77-2908-05 CRYSTAL RESONATOR (12.000MHZ) F 2D N80-3010-48 PAN HEAD TAPTITE SCREW G 2D N83-3005-48 PAN HEAD TAPTITE SCREW H 2D N83-3020-48 PAN HEAD TAPTITE SCREW L 2D N82-2608-48 BINDING HEAD TAPTITE SCREW CP100,101 RK74GB1J101J CHIP-COM 100 J 1/16W CP103 RK74GA1J222J CHIP-COM 2.2K J 1/16W CP104 RK74GA1J101J CHIP-COM 100 J 1/16W CP105 RK74GA1J103J CHIP-COM 10K J 1/16W CP107,108 RK74GA1J101J CHIP-COM 100 J 1/16W CP700 RK74HB1J330J CHIP-COM 33 J 1/16W

ELECTRIC UNIT (X34-466x-xx)

Page 38: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

PARTS LIST

Indicates safety critical com po nents.

Ref. No.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

38

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

K : KDC-MP435U K1 : KDC-X491 M1 : KDC-MP4036U E1 : KDC-W4537UA E2 : KDC-W4537UGE3 : KDC-W4537UAY E4 : KDC-W4537UGY E5 : KDC-W4737U E6 : KDC-W4737UY

CP701 RK74GA1J101J CHIP-COM 100 J 1/16W CP703,704 RK74HB1J330J CHIP-COM 33 J 1/16W CP705 RK74HB1J101J CHIP-COM 100 J 1/16W CP706-708 RK74HB1J330J CHIP-COM 33 J 1/16W CP709-711 RK74HB1J101J CHIP-COM 100 J 1/16W CP712-719 RK74HB1J100J CHIP-COM 10 J 1/16W CP720 RK74HB1J223J CHIP-COM 22K J 1/16W R1,2 RK73EB2E103J CHIP R 10K J 1/4W R3 RK73FB2B221J CHIP R 220 J 1/8W R4 RK73GH2A243D CHIP R 24K D 1/10W R5 RK73GH2A432D CHIP R 4.3K D 1/10W R6 RK73FB2B123J CHIP R 12K J 1/8W R8 RK73FB2B152J CHIP R 1.5K J 1/8W R9 RK73GB2A104J CHIP R 100K J 1/10W R10 RK73FB2B681J CHIP R 680 J 1/8W R11 RK73GB2A104J CHIP R 100K J 1/10W R12 RK73FB2B222J CHIP R 2.2K J 1/8W R13 RK73GB2A473J CHIP R 47K J 1/10W R14 RK73GH2A623D CHIP R 62K D 1/10W R15 RK73GH2A153D CHIP R 15K D 1/10W R16 RK73GB2A102J CHIP R 1.0K J 1/10W R17 RK73GB2A683J CHIP R 68K J 1/10W R18 RK73GB2A104J CHIP R 100K J 1/10W R19 RK73GB2A223J CHIP R 22K J 1/10W R20 RK73FB2B822J CHIP R 8.2K J 1/8W R25 RK73GB2A223J CHIP R 22K J 1/10W R50,51 RK73GB2A103J CHIP R 10K J 1/10W R52 RK73GB2A223J CHIP R 22K J 1/10W KM1K1R54 RK73PB2H221J CHIP R 220 J 1/2W KM1K1R56 RK73PB2H221J CHIP R 220 J 1/2W KM1K1 R57 R92-5024-05 CHIP R 1K J 3/4W R59 RK73GB2A183J CHIP R 18K J 1/10W R60 RK73GB2A223J CHIP R 22K J 1/10W R61 RK73GB2A104J CHIP R 100K J 1/10W R62 RK73GB2A473J CHIP R 47K J 1/10W R63,64 RK73GB2A104J CHIP R 100K J 1/10W R65 RK73FB2B203J CHIP R 20K J 1/8W R66 R92-5024-05 CHIP R 1K J 3/4W R67 RK73EB2E472J CHIP R 4.7K J 1/4W R68 RK73EB2E473J CHIP R 47K J 1/4W R69 R92-5088-05 CHIP R 3.3K J 3/4W R70 RK73FB2B472J CHIP R 4.7K J 1/8W R71 RK73FB2B683J CHIP R 68K J 1/8W R72 RK73GB2A393J CHIP R 39K J 1/10W R100 RK73GB2A225J CHIP R 2.2M J 1/10W R101-103 RK73GB2A104J CHIP R 100K J 1/10W R104 RK73GB2A473J CHIP R 47K J 1/10W R105 RK73GB2A103J CHIP R 10K J 1/10W R107 RK73GB2A102J CHIP R 1.0K J 1/10W R110 RK73GB2A222J CHIP R 2.2K J 1/10W R111 RK73GB2A473J CHIP R 47K J 1/10W R112 RK73GB2A101J CHIP R 100 J 1/10W R113 RK73GB2A102J CHIP R 1.0K J 1/10W R115 RK73GB2A102J CHIP R 1.0K J 1/10W R116 RK73GB2A223J CHIP R 22K J 1/10W E1E2E3

R116 RK73GB2A223J CHIP R 22K J 1/10W E4E5E6R117 RK73GB2A102J CHIP R 1.0K J 1/10W R118 RK73GB2A103J CHIP R 10K J 1/10W R121 RK73GB2A104J CHIP R 100K J 1/10W R122 RK73GB2A101J CHIP R 100 J 1/10W R123,124 RK73GB2A104J CHIP R 100K J 1/10W R125 RK73GB2A472J CHIP R 4.7K J 1/10W R126 RK73GB2A222J CHIP R 2.2K J 1/10W KM1K1R126,127 RK73GB2A222J CHIP R 2.2K J 1/10W E1E2E3R126,127 RK73GB2A222J CHIP R 2.2K J 1/10W E4E5E6 R128 RK73GB2A101J CHIP R 100 J 1/10W R131 RK73GB2A473J CHIP R 47K J 1/10W R132 RK73GB2A471J CHIP R 470 J 1/10W R133,134 RK73GB2A104J CHIP R 100K J 1/10W R135 RK73GB2A471J CHIP R 470 J 1/10W R136 RK73GB2A472J CHIP R 4.7K J 1/10W R137 RK73GB2A102J CHIP R 1.0K J 1/10W R138 RK73GB2A104J CHIP R 100K J 1/10W R139 RK73GB2A102J CHIP R 1.0K J 1/10W R140 RK73GB2A101J CHIP R 100 J 1/10W R141 RK73GB2A472J CHIP R 4.7K J 1/10W R142 RK73GB2A101J CHIP R 100 J 1/10W R146 RK73GB2A102J CHIP R 1.0K J 1/10W R147 RK73GB2A222J CHIP R 2.2K J 1/10W R148 RK73GB2A472J CHIP R 4.7K J 1/10W R149 RK73GB2A222J CHIP R 2.2K J 1/10W R151,152 RK73GB2A104J CHIP R 100K J 1/10W R153 RK73GB2A101J CHIP R 100 J 1/10W R154,155 RK73GB2A392J CHIP R 3.9K J 1/10W R157 RK73GB2A223J CHIP R 22K J 1/10W R158 RK73GB2A104J CHIP R 100K J 1/10W R159 RK73GB2A223J CHIP R 22K J 1/10W M1R159 RK73GB2A473J CHIP R 47K J 1/10W KE3E4R159 RK73GB2A473J CHIP R 47K J 1/10W E6K1R159-161 RK73GB2A223J CHIP R 22K J 1/10W E2 R159-162 RK73GB2A223J CHIP R 22K J 1/10W E5R159,160 RK73GB2A223J CHIP R 22K J 1/10W E1R160 RK73GB2A223J CHIP R 22K J 1/10W E3R160-162 RK73GB2A223J CHIP R 22K J 1/10W E6R160,161 RK73GB2A223J CHIP R 22K J 1/10W E4 R160,161 RK73GB2A473J CHIP R 47K J 1/10W M1R161 RK73GB2A223J CHIP R 22K J 1/10W K1R161 RK73GB2A473J CHIP R 47K J 1/10W KE1E3R162 RK73GB2A473J CHIP R 47K J 1/10W E2E4K1R164 RK73GB2A473J CHIP R 47K J 1/10W R165 RK73GB2A104J CHIP R 100K J 1/10W R201 RK73GB2A241J CHIP R 240 J 1/10W R206 RK73EB2E102J CHIP R 1.0K J 1/4W R207,208 RK73EB2E101J CHIP R 100 J 1/4W R209 RK73EB2E102J CHIP R 1.0K J 1/4W R210-214 RK73EB2E101J CHIP R 100 J 1/4W R215 RK73EB2E102J CHIP R 1.0K J 1/4W R216,217 RK73GB2A153J CHIP R 15K J 1/10W R218,219 RK73GB2A101J CHIP R 100 J 1/10W R220 RK73EB2E102J CHIP R 1.0K J 1/4W E1E2E5

ELECTRIC UNIT (X34-466x-xx)

Page 39: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

PARTS LIST

Indicates safety critical com po nents.

Ref. No.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

39

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

K : KDC-MP435U K1 : KDC-X491 M1 : KDC-MP4036U E1 : KDC-W4537UA E2 : KDC-W4537UGE3 : KDC-W4537UAY E4 : KDC-W4537UGY E5 : KDC-W4737U E6 : KDC-W4737UY

R224 RK73PB2H100J CHIP R 10 J 1/2W R300,301 RK73GB2A103J CHIP R 10K J 1/10W R302,303 RK73GB2A101J CHIP R 100 J 1/10W R304 RK73EB2E2R2J CHIP R 2.2 J 1/4W R305 RK73GB2A2R2J CHIP R 2.2 J 1/10W K1 R306 RK73GB2A332J CHIP R 3.3K J 1/10W K1R307 RK73GB2A2R2J CHIP R 2.2 J 1/10W K1R308 RK73GB2A221J CHIP R 220 J 1/10W K1R309-311 RK73GB2A102J CHIP R 1.0K J 1/10W K1R312 RK73GB2A513J CHIP R 51K J 1/10W K1 R313 RK73GB2A472J CHIP R 4.7K J 1/10W K1R314 RK73FB2B102J CHIP R 1.0K J 1/8W K1R315 RK73GB2A473J CHIP R 47K J 1/10W K1R316 RK73PB2H220J CHIP R 22 J 1/2W K1R317 RK73GB2A222J CHIP R 2.2K J 1/10W K1 R400 RK73GB2A154J CHIP R 150K J 1/10W KK1R400 RK73GB2A333J CHIP R 33K J 1/10W E1E2E3R400 RK73GB2A333J CHIP R 33K J 1/10W E4M1E5R400 RK73GB2A333J CHIP R 33K J 1/10W E6R401 RK73GB2A104J CHIP R 100K J 1/10W R402 RK73GB2A102J CHIP R 1.0K J 1/10W R403 RK73GB2A432J CHIP R 4.3K J 1/10W R404 RK73GB2A100J CHIP R 10 J 1/10W R405 RK73GB2A221J CHIP R 220 J 1/10W E1E2E3R405 RK73GB2A221J CHIP R 220 J 1/10W E4M1E5 R405 RK73GB2A221J CHIP R 220 J 1/10W E6R405 RK73GB2A331J CHIP R 330 J 1/10W KK1R406 RK73GB2A154J CHIP R 150K J 1/10W KK1R406 RK73GB2A223J CHIP R 22K J 1/10W E1E2E3R406 RK73GB2A223J CHIP R 22K J 1/10W E4M1E5 R406 RK73GB2A223J CHIP R 22K J 1/10W E6R407 RK73GB2A562J CHIP R 5.6K J 1/10W KK1R407 RK73GB2A912J CHIP R 9.1K J 1/10W E1E2E3R407 RK73GB2A912J CHIP R 9.1K J 1/10W E4M1E5R407 RK73GB2A912J CHIP R 9.1K J 1/10W E6 R410,411 RK73GB2A331J CHIP R 330 J 1/10W R412 RK73GB2A161J CHIP R 160 J 1/10W R502 RK73GB2A102J CHIP R 1.0K J 1/10W E1E2E3R502 RK73GB2A102J CHIP R 1.0K J 1/10W E4E5E6R503 RK73GB2A223J CHIP R 22K J 1/10W R504,505 RK73GB2A471J CHIP R 470 J 1/10W R506,507 RK73GB2A472J CHIP R 4.7K J 1/10W R508 RK73FB2B102J CHIP R 1.0K J 1/8W R509-511 RK73GB2A222J CHIP R 2.2K J 1/10W E1E2E3R509-511 RK73GB2A222J CHIP R 2.2K J 1/10W E4E5E6 R512 RK73GB2A512J CHIP R 5.1K J 1/10W E1E2E3R512 RK73GB2A512J CHIP R 5.1K J 1/10W E4E5E6R600 RK73FB2B181J CHIP R 180 J 1/8W KM1K1R601 RK73GB2A331J CHIP R 330 J 1/10W KM1K1R602,603 RK73GB2A223J CHIP R 22K J 1/10W KM1K1 R604 RK73FB2B181J CHIP R 180 J 1/8W KM1K1R605 RK73GB2A331J CHIP R 330 J 1/10W KM1K1R606 RK73FB2B181J CHIP R 180 J 1/8W KK1R607 RK73GB2A331J CHIP R 330 J 1/10W KK1R608,609 RK73GB2A223J CHIP R 22K J 1/10W KK1

R610 RK73FB2B181J CHIP R 180 J 1/8W KK1R611 RK73GB2A331J CHIP R 330 J 1/10W KK1R612 RK73FB2B181J CHIP R 180 J 1/8W KK1R613 RK73GB2A331J CHIP R 330 J 1/10W R614,615 RK73GB2A223J CHIP R 22K J 1/10W R616 RK73FB2B181J CHIP R 180 J 1/8W KK1R617 RK73GB2A331J CHIP R 330 J 1/10W R618 RK73EB2E100J CHIP R 10 J 1/4W KM1E5R618 RK73EB2E100J CHIP R 10 J 1/4W E6K1R619 RK73GB2A123J CHIP R 12K J 1/10W KM1E5 R619 RK73GB2A123J CHIP R 12K J 1/10W E6K1R620 RK73EB2E4R7J CHIP R 4.7 J 1/4W KM1E5R620 RK73EB2E4R7J CHIP R 4.7 J 1/4W E6K1R621 RK73GB2A123J CHIP R 12K J 1/10W KM1E5R621 RK73GB2A123J CHIP R 12K J 1/10W E6K1 R622 RK73EB2E100J CHIP R 10 J 1/4W KM1E5R622 RK73EB2E100J CHIP R 10 J 1/4W E6K1R623 RK73GB2A102J CHIP R 1.0K J 1/10W KM1E5R623 RK73GB2A102J CHIP R 1.0K J 1/10W E6K1R624 RK73EB2E432J CHIP R 4.3K J 1/4W R625 RK73EB2E101J CHIP R 100 J 1/4W R626 RK73EB2E432J CHIP R 4.3K J 1/4W R627-631 RK73EB2E101J CHIP R 100 J 1/4W R632 RK73EB2E100J CHIP R 10 J 1/4W R633 RK73EB2E4R7J CHIP R 4.7 J 1/4W R634 RK73EB2E100J CHIP R 10 J 1/4W R635 RK73GB2A102J CHIP R 1.0K J 1/10W R636,637 RK73FB2B181J CHIP R 180 J 1/8W E1E2E3R636,637 RK73FB2B181J CHIP R 180 J 1/8W E4M1E5R636,637 RK73FB2B181J CHIP R 180 J 1/8W E6 R702 RK73GB2A473J CHIP R 47K J 1/10W KM1E5R702 RK73GB2A473J CHIP R 47K J 1/10W E6K1R703 RK73GB2A515J CHIP R 5.1M J 1/10W KM1E5R703 RK73GB2A515J CHIP R 5.1M J 1/10W E6K1R704 RK73GB2A101J CHIP R 100 J 1/10W KM1E5 R704 RK73GB2A101J CHIP R 100 J 1/10W E6K1R705 RK73GB2A473J CHIP R 47K J 1/10W KM1E5R705 RK73GB2A473J CHIP R 47K J 1/10W E6K1R706 RK73GB2A123J CHIP R 12K J 1/10W R707 RK73GB2A473J CHIP R 47K J 1/10W KM1E5 R707 RK73GB2A473J CHIP R 47K J 1/10W E6K1R709,710 RK73GB2A473J CHIP R 47K J 1/10W KM1E5R709,710 RK73GB2A473J CHIP R 47K J 1/10W E6K1R711 RK73GH2A392D CHIP R 3.9K D 1/10W R712 RK73GB2A103J CHIP R 10K J 1/10W R713 RK73GH2A822D CHIP R 8.2K D 1/10W R714 RK73GH2A682D CHIP R 6.8K D 1/10W R717 RK73GB2A221J CHIP R 220 J 1/10W R718,719 RK73GB2A473J CHIP R 47K J 1/10W KM1E5R718,719 RK73GB2A473J CHIP R 47K J 1/10W E6K1 R720 RK73GH2A104D CHIP R 100K D 1/10W KM1E5R720 RK73GH2A104D CHIP R 100K D 1/10W E6K1R721 RK73GB2A473J CHIP R 47K J 1/10W KM1E5R721 RK73GB2A473J CHIP R 47K J 1/10W E6K1R722 RK73GB2A101J CHIP R 100 J 1/10W KM1E5

ELECTRIC UNIT (X34-466x-xx)

Page 40: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

PARTS LIST

Indicates safety critical com po nents.

Ref. No.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

40

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

K : KDC-MP435U K1 : KDC-X491 M1 : KDC-MP4036U E1 : KDC-W4537UA E2 : KDC-W4537UGE3 : KDC-W4537UAY E4 : KDC-W4537UGY E5 : KDC-W4737U E6 : KDC-W4737UY

R722 RK73GB2A101J CHIP R 100 J 1/10W E6K1R723,724 RK73GB2A473J CHIP R 47K J 1/10W KM1E5R723,724 RK73GB2A473J CHIP R 47K J 1/10W E6K1R725 RK73GB2A102J CHIP R 1.0K J 1/10W KM1E5R725 RK73GB2A102J CHIP R 1.0K J 1/10W E6K1 R729 RK73GB2A103J CHIP R 10K J 1/10W R731 RK73GH2A822D CHIP R 8.2K D 1/10W R732 RK73GH2A682D CHIP R 6.8K D 1/10W R734 RK73GH2A392D CHIP R 3.9K D 1/10W R735,736 RK73GB2A223J CHIP R 22K J 1/10W R738,739 RK73GB2A222J CHIP R 2.2K J 1/10W R740 RK73GB2A101J CHIP R 100 J 1/10W R741,742 RK73GB2A222J CHIP R 2.2K J 1/10W KM1E5R741,742 RK73GB2A222J CHIP R 2.2K J 1/10W E6K1R743 RK73GB2A223J CHIP R 22K J 1/10W R744 RK73GB2A561J CHIP R 560 J 1/10W R745 RK73GB2A100J CHIP R 10 J 1/10W R746 RK73GB2A101J CHIP R 100 J 1/10W R747 RK73GB2A223J CHIP R 22K J 1/10W R748 RK73GB2A100J CHIP R 10 J 1/10W R749 RK73GB2A515J CHIP R 5.1M J 1/10W R750 RK73GB2A100J CHIP R 10 J 1/10W R753 RK73GB2A153J CHIP R 15K J 1/10W R754 RK73GB2A101J CHIP R 100 J 1/10W R755,756 RK73GB2A470J CHIP R 47 J 1/10W KM1E5 R755,756 RK73GB2A470J CHIP R 47 J 1/10W E6K1R758 RK73GB2A332J CHIP R 3.3K J 1/10W R759-762 RK73GB2A223J CHIP R 22K J 1/10W KM1E5R759-762 RK73GB2A223J CHIP R 22K J 1/10W E6K1R759-765 RK73GB2A223J CHIP R 22K J 1/10W E1E2E3 R759-765 RK73GB2A223J CHIP R 22K J 1/10W E4R764,765 RK73GB2A223J CHIP R 22K J 1/10W KM1E5R764,765 RK73GB2A223J CHIP R 22K J 1/10W E6K1R766 RK73GB2A100J CHIP R 10 J 1/10W R767 RK73GB2A223J CHIP R 22K J 1/10W R768 RK73GB2A100J CHIP R 10 J 1/10W R769 RK73GB2A104J CHIP R 100K J 1/10W R770 RK73GB2A223J CHIP R 22K J 1/10W R771,772 RK73GB2A680J CHIP R 68 J 1/10W R773 RK73GB2A102J CHIP R 1.0K J 1/10W R774 RK73GB2A680J CHIP R 68 J 1/10W R775 RK73GB2A153J CHIP R 15K J 1/10W R776 RK73GB2A330J CHIP R 33 J 1/10W R777 RK73GB2A153J CHIP R 15K J 1/10W R778 RK73GB2A330J CHIP R 33 J 1/10W R779 RK73GB2A101J CHIP R 100 J 1/10W R781 RK73GB2A104J CHIP R 100K J 1/10W R782-784 RK73GB2A101J CHIP R 100 J 1/10W R786 RK73GB2A101J CHIP R 100 J 1/10W R787 RK73GB2A104J CHIP R 100K J 1/10W R788 RK73GB2A102J CHIP R 1.0K J 1/10W R789 RK73GB2A104J CHIP R 100K J 1/10W R790 RK73GB2A680J CHIP R 68 J 1/10W R791,792 RK73GB2A104J CHIP R 100K J 1/10W R793 RK73GB2A220J CHIP R 22 J 1/10W

R794 RK73GB2A101J CHIP R 100 J 1/10W R795 RK73GB2A470J CHIP R 47 J 1/10W R796 RK73GB2A101J CHIP R 100 J 1/10W R797 RK73GB2A103J CHIP R 10K J 1/10W R798-800 RK73GB2A470J CHIP R 47 J 1/10W R801-804 RK73GB2A101J CHIP R 100 J 1/10W R805,806 RK73GB2A100J CHIP R 10 J 1/10W R807-815 RK73GB2A223J CHIP R 22K J 1/10W R816-819 RK73GB2A100J CHIP R 10 J 1/10W R820,821 RK73GB2A101J CHIP R 100 J 1/10W R824 RK73GB2A103J CHIP R 10K J 1/10W R911 RK73GB2A100J CHIP R 10 J 1/10W E1E2E3R911 RK73GB2A100J CHIP R 10 J 1/10W E4E5E6R913-916 RK73GB2A000J CHIP R 0.0 J 1/10W KM1K1R913-916 RK73GB2A470J CHIP R 47 J 1/10W E1E2E3 R913-916 RK73GB2A470J CHIP R 47 J 1/10W E4E5E6R930 RK73GB2A101J CHIP R 100 J 1/10W R950,951 RK73GB2A100J CHIP R 10 J 1/10W E1E2E3R950,951 RK73GB2A100J CHIP R 10 J 1/10W E4E5E6R960 RK73GB2A220J CHIP R 22 J 1/10W R961,962 RK73GB2A470J CHIP R 47 J 1/10W W2 R92-1252-05 CHIP R 0 OHM J 1/16W E1E2E3W2 R92-1252-05 CHIP R 0 OHM J 1/16W E4E5E6W300 R92-2053-05 CHIP R 0 OHM J 1/8W KE1E2W300 R92-2053-05 CHIP R 0 OHM J 1/8W E3E4M1 W300 R92-2053-05 CHIP R 0 OHM J 1/8W E5E6W400 R92-1252-05 CHIP R 0 OHM J 1/16W KK1W401 R92-1252-05 CHIP R 0 OHM J 1/16W E1E2E3W401 R92-1252-05 CHIP R 0 OHM J 1/16W E4M1E5W401 R92-1252-05 CHIP R 0 OHM J 1/16W E6 W402-404 R92-1252-05 CHIP R 0 OHM J 1/16W KK1W404 R92-1252-05 CHIP R 0 OHM J 1/16W E1E2E3W404 R92-1252-05 CHIP R 0 OHM J 1/16W E4M1E5W404 R92-1252-05 CHIP R 0 OHM J 1/16W E6W501 R92-1252-05 CHIP R 0 OHM J 1/16W E1E2E3 W501 R92-1252-05 CHIP R 0 OHM J 1/16W E4E5E6W900 R92-1252-05 CHIP R 0 OHM J 1/16W D1 S2V60-5009F46 DIODE D2 RB160L-40 DIODE D3 UDZS5.6B ZENER DIODE D5 UDZS8.2B ZENER DIODE D6 UDZS20B ZENER DIODE D7 UDZS12B ZENER DIODE D9 RB081L-20 DIODE D50,51 D1F60-5063 DIODE D52 UDZS6.2B ZENER DIODE D53 UDZS6.8B ZENER DIODE D55 UDZS6.8B ZENER DIODE D57 MC2846 DIODE D58 02DZ4.7F-Y ZENER DIODE D59-61 D1F60-5063 DIODE D213 02DZ6.2F-Y ZENER DIODE E1E2E5 D219,220 IMSA-6802-E SURGE ABSORBER D304-306 MC2846 DIODE

ELECTRIC UNIT (X34-466x-xx)

Page 41: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

PARTS LIST

Indicates safety critical com po nents.

Ref. No.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

41

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

K : KDC-MP435U K1 : KDC-X491 M1 : KDC-MP4036U E1 : KDC-W4537UA E2 : KDC-W4537UGE3 : KDC-W4537UAY E4 : KDC-W4537UGY E5 : KDC-W4737U E6 : KDC-W4737UY

D307 D1F60-5063 DIODE K1D308 UDZS12B ZENER DIODE K1D309 UDZS5.6B ZENER DIODE K1D408,409 MC2846 DIODE D411 MC2846 DIODE K1 D602 MC2846 DIODE KM1K1D607 MC2846 DIODE D608-610 02DZ6.8F-Y ZENER DIODE KM1E5D608-610 02DZ6.8F-Y ZENER DIODE E6K1D611-616 02DZ6.2F-Y ZENER DIODE D619 02DZ6.2F-Y ZENER DIODE D620,621 02DZ6.8F-Y ZENER DIODE D700 MC2846 DIODE IC1 BD9781HFP ANALOGUE IC IC2 M5237ML-CF0J ANALOGUE IC IC100 S-80836CNNB-J MOS-IC IC102 ✽ 30624MWPB41GP MICROCONTROLLER IC IC103 ✽ 74HC2G02DP MOS-IC IC200 MIC2026-1YM MOS-IC IC300 E-TDA7415CB ANALOGUE IC IC301 TA75S558F-F ANALOGUE IC K1IC400 E-TDA7850A ANALOGUE IC E1E2E3IC400 E-TDA7850A ANALOGUE IC E4M1E5IC400 E-TDA7850A ANALOGUE IC E6IC400 KKZ09Z ANALOGUE IC KK1 IC500 LC72725KV ANALOGUE IC E1E2E3IC500 LC72725KV ANALOGUE IC E4E5E6IC700 PCM1754DB MOS-IC IC702 341S2094 MICROPROCESSOR IC KM1E5IC702 341S2094 MICROPROCESSOR IC E6K1 IC703 ✽ AK4117 MOS-IC IC704 NJM2100V-ZB ANALOGUE IC IC705 TAR5S50-F ANALOGUE IC IC708 SI-3033KMS ANALOGUE IC IC709,710 TC7WT126FU-F MOS-IC IC711 ✽ TCC760 MOS-IC IC712 ✽ TC74LVX08F-F MOS-IC IC714 IC42S164007TIG DRAM IC IC715 ✽ A29L80AUV4X9F ROM IC IC716 ✽ R1114N181B-TR ANALOGUE IC (1.8V LF) Q1 2SB1565 TRANSISTOR Q2 RT1P241M TRANSISTOR Q3 2SB1565 TRANSISTOR Q4 2SC4081 TRANSISTOR Q5 2SB1565 TRANSISTOR Q6 RT1P241M TRANSISTOR Q7 2SC4081 TRANSISTOR Q8 2SB1565 TRANSISTOR Q9 2SC4081 TRANSISTOR Q10 2SB1565 TRANSISTOR Q11 RT1P241M TRANSISTOR Q12 2SC4081 TRANSISTOR Q13 2SA1576A TRANSISTOR Q14 RT1N241M TRANSISTOR Q15 DTA114YUA DIGITAL TRANSISTOR

ELECTRIC UNIT (X34-466x-xx)

MECHANISM ASSY (X92-5870-00) DXM-6C20W

Q16-18 RT1N241M TRANSISTOR Q20 RT1P241M TRANSISTOR K1Q21 RT1N241M TRANSISTOR K1Q50 RT1N144M TRANSISTOR Q51 2SC4081 TRANSISTOR Q52 RT1P141M TRANSISTOR Q53 RT1N144M TRANSISTOR KM1K1Q54 2SA1576A TRANSISTOR Q56 2SB1188(Q,R) TRANSISTOR KM1K1Q57 2SC4081 TRANSISTOR Q58 2SB1188(Q,R) TRANSISTOR Q59 2SC4081 TRANSISTOR Q60 RT1N441M TRANSISTOR Q200 RT1N144M TRANSISTOR Q300 2SB1443 TRANSISTOR K1 Q301,302 2SC4081 TRANSISTOR K1Q500 2SB1689 TRANSISTOR Q501 RT1N241M TRANSISTOR Q600 DTC143TUA DIGITAL TRANSISTOR KM1K1Q601 RT1P241M TRANSISTOR KM1K1 Q602 DTC143TUA DIGITAL TRANSISTOR M1Q602-605 DTC143TUA DIGITAL TRANSISTOR KK1Q605 DTC143TUA DIGITAL TRANSISTOR E1E2E3Q605 DTC143TUA DIGITAL TRANSISTOR E4M1E5Q605 DTC143TUA DIGITAL TRANSISTOR E6 Q606 RT1P241M TRANSISTOR Q607 DTC143TUA DIGITAL TRANSISTOR Q704 RT1P144M TRANSISTOR Q706 RT1N144M TRANSISTOR TH400 PRF18BE471QS2 POSITIVE RESISTOR A500 2D ✽ X86-4040-11 FRONT-END UNIT KM1K1A500 2D ✽ X86-4042-70 FRONT-END UNIT E1E2E3A500 2D ✽ X86-4042-70 FRONT-END UNIT E4E5E6 1 2B A10-5328-11 CHASSIS 2 1B ✽ A10-5329-11 CHASSIS 5 2B D10-4910-13 ARM ASSY 8 2A ✽ D10-4911-13 LEVER ASSY 10 2A D10-4906-33 ARM 11 2A D10-4907-33 ARM 12 3A D10-4908-03 ARM 13 3A D10-4909-03 ARM 14 3B D10-4915-03 ARM 15 2A D10-4916-23 SLIDER 16 3B D10-4914-12 SLIDER 17 2B D10-4588-13 SLIDER 18 2B D10-4917-04 ARM 19 2B D10-4596-24 ARM 22 2A D13-2151-04 GEAR 23 2B D13-2152-04 GEAR 24 3B D13-2153-04 GEAR 25 3B D13-2154-04 GEAR 26 3B D13-2155-04 WORM 27 2B D13-2156-14 GEAR

Page 42: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

PARTS LIST

Indicates safety critical com po nents.

Ref. No.Add

New

Parts No. Description Desti-nation Ref. No.

Add

New

Parts No. Description Desti-nation

42

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

K : KDC-MP435U K1 : KDC-X491 M1 : KDC-MP4036U E1 : KDC-W4537UA E2 : KDC-W4537UGE3 : KDC-W4537UAY E4 : KDC-W4537UGY E5 : KDC-W4737U E6 : KDC-W4737UY

28 3B D13-2157-04 GEAR 29 2B D13-2158-04 GEAR 30 2B D13-2168-04 GEAR 31 3B D13-2171-04 GEAR 32 1B D13-2400-13 RACK (GEAR) 33 2A D14-0759-04 ROLLER 35 2B D21-2382-04 SHAFT 36 1A D23-0954-04 RETAINER 37 1B D39-0246-05 DAMPER 38 2B G01-3072-04 EXTENSION SPRING 39 2A G01-3073-04 TORSION COIL SPRING 40 2A G01-3074-04 EXTENSION SPRING 41 1B G01-4615-04 EXTENSION SPRING 42 2A G01-3076-04 EXTENSION SPRING 43 1B G01-3077-14 EXTENSION SPRING 44 2B G02-1399-04 FLAT SPRING 45 2B G02-1547-04 FLAT SPRING 51 1A J22-0473-21 MOUNTING HARDWARE 52 3B J22-0474-12 MOUNTING HARDWARE 53 1B J22-0519-03 MOUNTING HARDWARE 55 1A ✽ J90-1138-41 GUIDE 56 1B J90-1023-03 GUIDE DFPC1 3A ✽ J86-0039-05 FPC (LEAD FREE) A 2B N09-4460-15 TAPTITE SCREW (PT2X8) B 1B N09-6317-05 TAPTITE SCREW (1.6X6.0) C 2B N09-6004-15 MACHINE SCREW (M1.7X2.5) E 2B N09-6007-15 MACHINE SCREW (M2X2) F 1A N09-6051-15 TAPTITE SCREW (PT2X5) G 2A N19-2163-04 FLAT WASHER (1.6X6X0.25) H 1B N39-2020-48 PAN HEAD MACHINE SCREW (M2X2) J 1B N09-6108-15 TAPTITE SCREW (M2X3.5) K 3B N09-6155-15 SEMS (TAPTITE SCREW) (PT2X6) DM1 3B T42-1066-14 DC MOTOR (SPINDLE) DM2 2B T42-1067-14 DC MOTOR (LOADING/SLED) DPU1 2B X93-2130-01 OPTICAL PICKUP ASSY

MECHANISM ASSY (X92-5870-00) DXM-6C20W

Page 43: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

PARTS LIST

43

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

Chip capacitor

Code L W T Empty 5.6±0.5 5.0±0.5 Less than 2.0 A 4.5±0.5 3.2±0.4 Less than 2.0 B 4.5±0.5 2.0±0.3 Less than 2.0 C 4.5±0.5 1.25±0.2 Less than 1.25 D 3.2±0.4 2.5±0.3 Less than 1.5 E 3.2±0.2 1.6±0.2 Less than 1.25 F 2.0±0.3 1.25±0.2 Less than 1.25 G 1.6±0.2 0.8±0.2 Less than 1.0 H 1.0±0.05 0.5±0.05 0.5±0.05Chip resistor

Code L W T E 3.2±0.2 1.6±0.2 1.0 F 2.0±0.3 1.25±0.2 1.0 G 1.6±0.2 0.8±0.2 0.5±0.1 H 1.0±0.05 0.5±0.05 0.35±0.05

• Rating wattage

Code Wattage Code Wattage Code Wattage 1J 1/16W 2C 1/6W 3A 1W 2A 1/10W 2E 1/4W 3D 2W 2B 1/8W 2H 1/2W

(Less than 10pF)

Code B C D F G (pF) ±0.1 ±0.25 ±0.5 ±1 ±2

CAPACITORS

C C 4 5 T H 1 H 2 2 0 J 1 2 3 4 5 61 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating2 = Shape ... round, square, etc. 5 = Value3 = Temp. coefficient 6 = Tolerance

• Temperature coefficient

1st Word C L P R S T U Color* Black Red Orange Yellow Green Blue Violet ppm/°C 0 –80 –150 –220 –330 –470 –750

• Tolerance (More than 10pF)

Code C D G J K M X Z P No code (%) ±0.25 ±0.5 ±2 ±5 ±10 ±20 +40 +80 +100 More than 10μF : –10~+50 –20 –20 –0 Less than 4.7μF : –10~+75

• Voltage rating

2nd word A B C D E F G H J K V1st word 0 1.0 1.25 1.6 2.0 2.5 3.15 4.0 5.0 6.3 8.0 – 1 10 12.5 16 20 25 31.5 40 50 63 80 35 2 100 125 160 200 250 315 400 500 630 800 – 3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 –

• Chip capacitors

(EX) C C 7 3 F S L 1 H 0 0 0 J Refer to the table above. 1 2 3 4 5 6 7 1 = Type (Chip) (CH, RH, UJ, SL) 2 = Shape 3 = Dimension(EX) C K 7 3 F F 1 H 0 0 0 Z 4 = Temp. coefficient 1 2 3 4 5 6 7 5 = Voltage rating (Chip) (B, F) 6 = Value 7 = Tolerance

RESISTORS

• Chip resistor (Carbon)

(EX) R D 7 3 E B 2 B 0 0 0 J 1 2 3 4 5 6 7 (Chip) (B, F) • Carbon resistor (Normal type) (EX) R D 1 4 B B 2 C 0 0 0 J 1 2 3 4 5 6 7

1 = Type 5 = Rating wattage2 = Shape 6 = Value3 = Dimension 7 = Tolerance4 = Temp. coefficient

CC45Color*

2nd Word G H J K L ppm/°C ±30 ±60 ±120 ±250 ±500Example : CC45TH = –470±60ppm/°C

• Capacitor value

010 = 1pF 2 2 0 = 22pF100 = 10pF101 = 100pF Multiplier102 = 1000pF = 0.001μF 2nd number103 = 0.01μF 1st number

L

W

T

• Dimension

Page 44: Autoestereos Kenwood KDC-MP4036 MP435 X491 KDC-W4737

SPECIFICATIONS

KDC-MP4036U/MP435U/X491/W4537UA/W4537UAY/W4537UG/W4537UGY/W4737U/W4737UY

DANGER:

Please do not look at the laser beam directly during

re pair or operation check.

KENWOOD follows a policy of continuous advancements

in development. For this reason specifications may be

changed without notice.

FM tuner sectionFrequency range KDC-MP4036U .........87.5~108.0MHz (50kHz space), 87.9~107.9MHz (200kHz space) KDC-W4537Uxx/W4737Ux ............ 87.5~108.0MHz (50kHz space) KDC-MP435U/X491 ..................... 87.9~107.9MHz (200kHz space)Usable sensitivity KDC-MP4036U/MP435U/X491 (S/N : 30dB) ....9.3dBf (0.8µv/75Ω) KDC-W4537Uxx/W4737Ux (S/N : 26dB) .......................0.7µV/75ΩQuieting Sensitivity KDC-MP4036U/MP435U/X491 (S/N : 50dB) .15.2dBf (1.6µV/75Ω) KDC-W4537Uxx/W4737Ux (S/N : 46dB) .......................1.6µV/75ΩFrequency response (± 3.0dB) ...................................... 30Hz~15kHzSignal to Noise ratio (MONO) KDC-MP4036U/MP435U/X491 .............................................. 70dB KDC-W4537Uxx/W4737Ux .................................................... 65dBSelectivity (±400kHz) ...............................................................≥80dBStereo separation KDC-MP4036U/MP435U/X491 ...................................40dB (1kHz) KDC-W4537Uxx/W4737Ux .........................................35dB (1kHz)

AM tuner section : KDC-MP4036U/MP435U/X491Frequency range KDC-MP4036U ...........531~1611kHz (9kHz space), 530~1700kHz (10kHz space) KDC-MP435U/X491 ......................... 530~1700kHz (10kHz space)Usable sensitivity (S/N=20dB) ........................................ 28dBµ (25µ)

MW tuner section : KDC-W4537Uxx/W4737UxFrequency range .................................... 531~1611kHz (9kHz space)Usable sensitivity (S/N=20dB) ................................................... 25µV

LW tuner section : KDC-W4537Uxx/W4737UxFrequency range .............................................................153~281kHz Usable sensitivity (S/N=20dB) ................................................... 45µV

CD player sectionLaser diode .............................................................................GaAlAsDigital fi lter (D/A) ...........................................8 Times Over SamplingD/A Converter ...............................................................................1BitSpindle speed .........................................1000~400rpm (CLV 2times)Wow & Flutter ...............................................Below Measurable LimitFrequency response (±1dB) .......................................... 10Hz~20kHzTotal harmonic distortion(1kHz) KDC-MP4036U/W4537Uxx/W4737Ux/X491 ......................0.008% KDC-MP435U .......................................................................0.01%Signal to Noise ratio (1kHz) KDC-MP4036U/W4537Uxx/W4737Ux/X491 ....................... 110dB KDC-MP435U ...................................................................... 105dBDynamic range .......................................................................... 93dBMP3 decode ...................... Compliant with MPEG-1/2 Audio Layer-3WMA decode ..........................Compliant with Windows Media AudioAAC decode .......................................................AAC-LC ".m4a" fi lesWAV signal ......................................................................Linear-PCM

Audio sectionMaximum output power .........................................................50W x 4Full Bandwidth Power (at less than 1% THD) KDC-MP4036U/MP435U/X491 .........................................22W x 4Output power (DIN 45324, +B=14.4V) KDC-W4537Uxx/W4737Ux ................................................30W x 4Speaker impedance ................................................................... 4~8ΩTone action Bass .............................................................................100Hz±8dB Middle ............................................................................ 1kHz±8dB Treble ........................................................................... 10kHz±8dBPreout level/Load (during disc play) KDC-MP4036U/W4537Uxx/W4737Ux .....................2500mV/10kΩ KDC-X491 ................................................................4000mV/10kΩ KDC-MP435U ..........................................................2000mV/10kΩPreout impedance .................................................................. ≤600Ω

USB InterfaceUSB Standard ................................................................. USB 1.1/2.0File System .........................................................................FAT 16/32Maximum Supply Current ....................................................... 500mAMP3 decode ...................... Compliant with MPEG-1/2 Audio Layer-3WMA decode ..........................Compliant with Windows Media AudioAAC decode .......................................................AAC-LC ".m4a" fi lesWAV signal ......................................................................Linear-PCM

Auxiliary input (KDC-MP4036/MP435U/X491/W4737U/W4737UY)Frequency response (±1dB) .......................................... 20Hz~20kHzInput Maximum Voltage ........................................................ 1200mVInput Impedance ...................................................................... 100kΩ

GeneralOperating voltage ......................................14.4V (11~16V allowable)Current consumption ................................................................... 10AInstallation Size (W × H × D) .........................182 × 53 × 155 mm (7-3/16 × 2-1/16 × 6-1/8 inch)Weight ........................................................................ 1.40kg (3.1lbs)