ZS-2000 - MiniDiscPress again to resume play after pause. go to the next track Press >. go back to the previous track Press .. remove the CD Press Z CD OPEN/ CLOSE. turn on/off the

– 1 –

ZS-2000SERVICE MANUAL

PERSONAL AUDIO SYSTEM

US Model

Model Name Using Similar Mechanism ZS-D50

CD CD Loading Mechanism Type VLM-ZS2000

Section CD Mechanism Type CDM-2411AAA

Optical Pick-up Name DAX-01A2

CD player sectionSystem

Compact disc digital audio systemLaser diode properties

Material: GaAlAsWave length: 780 nmEmission duration: ContinuousLaser output: Less than 44.6 µW(This output is the value measured at a distance ofabout 200 mm from the objective lens surface onthe optical pick-up block with 7 mm aperture.)

Spindle speed200 r/min (rpm) to 500 r/min (rpm) (CLV)

Number of channels2

Frequency response20 - 20,000 Hz +0.5/–0.7 dB

Wow and flutterBelow measurable limit

Radio sectionFrequency range

FM: 87.6 - 108 MHzAM: 530 - 1,710 kHz

AntennasFM: Telescopic antennaAM: Loop antenna

SPECIFICATIONS

GeneralSpeaker

Full range: 8 cm (3 1/4 in.) dia., 4 ohms, cone type x 2Input

LINE IN jack (stereo minijack)Minimum input level 250 mV

OutputsHeadphones jack (stereo minijack) For 16 - 68 ohms impedance headphonesOPTICAL DIGITAL OUT (CD) (optical outputconnector) Wavelength: 630 - 690 nm

Power requirementsFor personal audio system:120 V AC, 60 HzFor remote control:3 V DC, 2 size AA (R6) batteries

Power consumptionAC 30 W

Dimensions (incl. projecting parts)approx. 470 × 206.5 × 145.5 mm (w/h/d)(18 5/8 × 8 1/4 × 5 3/4 inches)

Massapprox. 5 kg (11 lb.)

Supplied accessoriesRemote control (RMT-C200A) (1)AM loop antenna (1)Speaker nets (2)

Design and specifications are subject to change withoutnotice.

Ver 1.0 2000. 07

AUDIO POWER SPECIFICATIONSPOWER OUTPUT AND TOTALHARMONIC DISTORTIONWith 4-ohm loads, both channels driven from150 - 15,000 Hz; rated 6.5 W per channel-minimum RMS power, with no more than 10%total harmonic distortion in AC operation.

– 2 –

1. SERVICING NOTES1-1. Laser Diode and Focus Search Operation Check ................ 41-2. Caution During when Mounting the Pulley for the

Loading Motor .................................................................... 4

2. GENERAL Playing a CD ....................................................................... 5 Listening to the radio ........................................................... 5 Setting the clock .................................................................. 6 Setting the time signal ......................................................... 6 Saving Power ....................................................................... 6

3. DISASSEMBLY3-1. “Net Sub Assy, Saran”, Speaker (Front) Sub Assy ............. 73-2. Cabinet, Front ...................................................................... 83-3. Top Cabinet Assy ................................................................ 93-4. CD Block Assy .................................................................... 93-5. Power Board, REG Board ................................................. 103-6. TU Board ........................................................................... 103-7. “Cover, Heat Sink”, Line Board ........................................ 113-8. Volume Board .................................................................... 113-9. H/P Board, Switch (1) Board, Switch (2) Board ............... 123-10. FL Board ........................................................................... 123-11. Control Board, Lamp Board .............................................. 133-12. Main Board ....................................................................... 133-13. CD Board .......................................................................... 143-14. CD Block Section .............................................................. 143-15. Tray Assy, CD ................................................................... 153-16. Loading Board ................................................................... 153-17. Optical Pick-up Block, Pick-up Relay Board ................... 16

4. TEST MODE4-1. General Description .......................................................... 174-2. Test Mode .......................................................................... 17

TABLE OF CONTENTS

5. ELECTRICAL ADJUSTMENTS5-1. Tuner Section .................................................................... 185-2. CD Section ........................................................................ 19

6. DIAGRAMS6-1. IC Pin Description ............................................................. 206-2. Circuit Boards Location .................................................... 226-3. Block Diagram –Tuner Section– ....................................... 236-4. Block Diagram –CD Section– ........................................... 256-5. Block Diagram –Audio Section– ...................................... 276-6. Printed Wiring Board –Tuner Section– ............................. 296-7. Schematic Diagram –Tuner Section– ................................ 316-8. Printed Wiring Board –CD Section– ................................. 336-9. Schematic Diagrams –CD Section– .................................. 356-10. Printed Wiring Boards –Pick-up Section– ........................ 376-11. Schematic Diagrams –Pick-up Section– ........................... 396-12. Printed Wiring Boards –Main Section– ............................ 416-13. Schematic Diagrams –Main Section– ............................... 436-14. Printed Wiring Boards –Control Section– ......................... 456-15. Schematic Diagrams –Control Section– ........................... 476-16. Printed Wiring Boards –Display Section– ........................ 496-17. Schematic Diagrams –Display Section– ........................... 516-18. Printed Wiring Boards –Power Supply Section– .............. 536-19. Schematic Diagrams –Power Supply Section– ................. 55

7. EXPLODED VIEWS7-1. Front Cabinet Section ........................................................ 607-2. Rear Cabinet Section ......................................................... 617-3. CD Block Section .............................................................. 627-4. CD Loading Section (VLM-ZS2000) ............................... 637-5. Optical Pick-up Section (CDM-2411AA) ......................... 64

8. ELECTRICAL PARTS LIST ...................................... 65

– 3 –

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINEWITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND INTHE PARTS LIST ARE CRITICAL TO SAFE OPERATION.REPLACE THESE COMPONENTS WITH SONY PARTS WHOSEPART NUMBERS APPEAR AS SHOWN IN THIS MANUALOR IN SUPPLEMENTS PUBLISHED BY SONY.

NOTES ON HANDLING THE OPTICAL PICK-UPBLOCK OR BASE UNITThe laser diode in the optical pick-up block may suffer electro-static break-down because of the potential difference generatedby the charged electrostatic load, etc. on clothing and the humanbody.During repair, pay attention to electrostatic break-down and alsouse the procedure in the printed matter which is included in therepair parts.The flexible board is easily damaged and should be handled withcare.

NOTES ON LASER DIODE EMISSION CHECKThe laser beam on this model is concentrated so as to be focusedon the disc reflective surface by the objective lens in the opticalpick-up block. Therefore, when checking the laser diode emis-sion, observe from more than 30 cm away from the objective lens.

NOTES ON CHIP COMPONENT REPLACEMENT• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

FLEXIBLE CIRCUIT BOARD REPAIRING• Keep the temperature of the soldering iron around 270 ˚C dur-

ing repairing.• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).• Be careful not to apply force on the conductor when soldering

or unsoldering.

CAUTIONUse of controls or adjustments or performance of proce-dures other than those specified herein may result in haz-ardous radiation exposure.

To Exposed MetalParts on Set

0.15µF 1.5kΩACvoltmeter(0.75V)

Earth Ground

Fig. A. Using an AC voltmeter to check AC leakage.

SAFETY CHECK-OUT

After correcting the original service problem, perform the followingsafety check before releasing the set to the customer:Check the antenna terminals, metal trim, “metallized” knobs, screws,and all other exposed metal parts for AC leakage. Check leakage asdescribed below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground andfrom all exposed metal parts to any exposed metal part having areturn to chassis, must not exceed 0.5 mA (500 microamperes).Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCAWT-540A. Follow the manufacturers’ instructions to use theseinstruments.

2. A battery-operated AC milliammeter. The Data Precision 245digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a VOMor battery-operated AC voltmeter. The “limit” indication is 0.75V, so analog meters must have an accurate low-voltage scale. TheSimpson 250 and Sanwa SH-63Trd are examples of a passiveVOM that is suitable. Nearly all battery operated digitalmultimeters that have a 2V AC range are suitable. (See Fig. A)

– 4 –

1-1. LASER DIODE AND FOCUS SEARCHOPERATION CHECK

1. Close the lid for CD.2. Press CD u button.3. Confirm the laser diode emission while observing the objecting

lens. When there is no emission, Auto Power Control circuit orOptical Pick-up is broken.Objective lens moves up and down once for the focus search.

1-2. CAUTION DURING WHEN MOUNTING THEPULLEY FOR THE LOADING MOTOR

Make the following adjustment when mounting the loading motor(part number: 1-698-999-11) and motor pulley (part number: 2-627-174-01) of the CD section.

pulley

M790

0.9 to 1.1 mm

Install the pulley to the motor.

SECTION 1SERVICING NOTES

– 5 –

SECTION 2GENERAL This section is extracted

from instruction manual.

Playing a CD

Connect the AC power cord to the wall outlet (see page 26).

1 Press Z CD OPEN/CLOSE(direct power-on) and place theCD on the CD tray until it clicksinto place.

2 Press u (N on the remote).

The CD tray closes and the playerplays all the tracks once.

With the label side up

Display

Playing timeTrack number

2 1

Basic Operations

Use these buttons for additional operations

TipNext time you want tolisten to a CD, just pressu. The player turns onautomatically and startsplaying the CD.

To Do this

adjust the volume Turn VOLUME toward +or – (press VOL +, – onthe remote).

stop playback Press x.

pause playback Press u (X on theremote).Press again to resume playafter pause.

go to the next track Press >.

go back to the previous track Press ..

remove the CD Press Z CD OPEN/CLOSE.

turn on/off the player Press POWER.

u

., >

Z

CDOPEN/CLOSE

VOLUME

POWER

x

Listening to the radio

Connect the AC power cord to the wall outlet (see page 26).

1 Press RADIO BAND • AUTOPRESET until the band you wantappears in the display (directpower-on).

Each time you press the button,the band changes as follows:“FM1” t “FM2” t “AM”

2 Hold down TUNE • TIME SET +or – (TUNE + or – on the remote)until the frequency digits begin tochange in the display.

The player automatically scansthe radio frequencies and stopswhen it finds a clear station.

If you cannot tune in a station,press the button repeatedly tochange the frequency step bystep.

Display

Indicates an FMstereo broadcast.

1 2

To Do this

adjust the volume Turn VOLUME toward +or – (press VOL +, – onthe remote).

turn on/off the radio Press POWER.

To improve broadcast receptionFM:Reorient the antenna for FM.

AM:Keep the AM loop antenna as far as possible from theplayer and reorient it.

If the broadcast is still noisy, connect the externalantenna (page 27).

Use these buttons for additional operations

Tips• The “FM1” and “FM2”

bands have the samefunctions. You can storethe stations you wantseparately in “FM1” and“FM2” (page 14).

• If the FM broadcast isnoisy, press PLAYMODE • MONO/ST(MODE on the remote)until “Mono ” appears inthe display and theradio will play inmonaural.

• Next time you want tolisten to the radio, justpress RADIO BAND •AUTO PRESET. Theplayer turns onautomatically and startsplaying the previousstation.

PLAY MODEMONO/STPOWER VOLUME

– 6 –

Setting the clock

“– –:– –” indication appears in thedisplay until you set the clock.

The Timer

TipThe time displaysystem of this player isthe 12-hour system.

1 Press and hold CLOCK until the hour digits flash.

2 Set the time.

1 Press TUNE • TIMESET + or – to set thehour and pressDISPLAY • ENTERMEM.

2 Press TUNE • TIMESET + or – to set theminutes.

3 Press DISPLAY • ENTERMEM.

The clock starts from 00seconds.

To change the display to the daylight saving time(summer time) indicationPress and hold SUMMER TIME for 2 seconds.

“Summer On ” appears in the display for a fewseconds.

To cancel the summer time indicationPress and hold SUMMER TIME again.

“Summer Off” appears in the display for a fewseconds.

TUNETIME SET –, +

DISPLAYENTER MEM

CLOCK

SUMMER TIME

m

1 When the power is off, press TIME SIGNAL todisplay “TIME SIGNAL ” indication.

Do the following operations by checking thedisplay.

2 Press TUNE • TIME SET + or – until the sound youwant appears in the display, and press DISPLAY •ENTER MEM.

Display Intervals

Wall Clock Sounds on the hour the number of timescorresponding to the hour and again on thehalf hour once (Example: Three times at3:00 p.m. and again at 3:30 p.m. once).

Harp Sounds on the hour once

Music Box Sounds on the hour once

Chime Sounds on the hour once

Organ Sounds on the hour once

3 Press TUNE • TIME SET + or – to set the volumeyou want, and press DISPLAY • ENTER MEM.

Setting the timesignal

When the power is off, you can hear thetime signal on this player. You can selectthe sound for the time signal. Make sureyou have set the clock (see page 18).

TIME SIGNAL

NoteThe time signal doesnot sound when theplayer is turned on.

TUNETIME SET –, +

DISPLAYENTER MEM

Display

continued

4 Press TUNE • TIME SET + or – to select the time forthe time signal function to work, and then pressDISPLAY • ENTER MEM.

Display Time signal sounds

Off Not at all

Every Hour All day

Auto 7:00 a.m. - 10:00 p.m.

Once a Day* Once a day

* If you selected “Wall Clock ” in step 2, you cannot select“Once a Day ”

5 If you selected “Once a Day ” in step 4, set the timefor the time signal to sound. (If you selected otheritems in step 4, omit this step.)

1 Press TUNE • TIME SET + or – to set the hourand press DISPLAY • ENTER MEM.

2 Press TUNE • TIME SET + or – to set the minutesand press DISPLAY • ENTER MEM.

To check the sound types (demonstration mode)Press and hold TIME SIGNAL for about 2 seconds.You can hear the five types of sound once.

Setting the time signal (continued) Saving power

Even when power is turned off, thisplayer consumes about 5.6 W for timeindication, timer operation, remotecontrol reception. If you use the savingpower function, you can reduce powerconsumption to less than 1 W.

DISPLAYENTER MEM

When the power is off, press and holdDISPLAY • ENTER MEM for about 2 seconds.

The player enters the lower power consumptionstandby mode.

To cancel the saving powerTo make the time indication appear, press and holdDISPLAY • ENTER MEM for about 2 seconds when thepower is off.

– 7 –

SECTION 3DISASSEMBLY

Note : This set can be disassemble according to the following sequence.

Note : Follow the disassembly procedure in the numerical order given.

3-1. “NET SUB ASSY, SARAN”, SPEAKER (FRONT) SUB ASSY

Set

“Net Sub Assy, Saran”, Speaker (Front) Sub Assy

Cabinet, Front

CD Block Assy

Top Cabinet Assy

Volume Board

H/P Board, Switch (1) Board,Switch (2) Board

TU Board “Cover, Heat Sink”, Line Board

FL Board

Control Board, Lamp Board

Main Board CD Board CD Block Section

Tray Assy, CD

Loading Board

Optical Pick-up Block,Pick-up Relay Board

Power Board, REG Board

1 net sub assy (L), saran

6 speaker (front) sub assy (L)

qd speaker (front) sub assy (R)

7 CN304

qf CN304

8 net sub assy (R), saran

2 BVTP 3x55

3 bush, net

qs bush, net

0 bush, net

5 bush, net

qa BVTP 3x55

9 BVTP 3x55

4 BVTP 3x55

– 8 –

3-2. CABINET, FRONT

1 BVTP 3x12

2 BVTP 3x12

3 BVTP 3x12

4 cabinet, front

• Note for installation of the speaker (front) sub assy

AB

B

A B

B

There are two types of net “bush, net”:

Type A: 3-041-456-11 (with groove in the tube)

Type B: 3-041-456-01 (without groove in the tube)

The type A of “bush, net” should be installed at place A in the left figure.The type B of “bush, net” should be installed at place B.

– 9 –

3-4. CD BLOCK ASSY

8 BVTP 3x10

9 CD block assy

4 BVTP 3x10

6 BVTP 3x10

7 BVTP 3x10

5 RETAINER (2) board

1 CN903

0 CN402

qa CN403

qs CNP1

qd Connector

2 CN902

3 CN310

3-3. TOP CABINET ASSY

1 CN904

2 CN804

5 BVTP 3x10

6 BVTP 3x10

7 top cabinet assy

3 B 3x10

4 antenna, telescopic

– 10 –

3-6. TU BOARD

1 BVTP 2.6x10

2 BVTP 3x10

4 B 3x6

5 TU board

3 bracket, tuner

3-5. POWER BOARD, REG BOARD

2 BVTP 3x10

5 BVTP 3x10

3 BVTP 3x10

4 POWER board

6 REG board

1 CN901

– 11 –

3-8. VOLUME BOARD

3 BVTP 3x10

4 claws

5 VOLUME board

2 CN806

1 knob (VOL)

3-7. “COVER, HEAT SINK”, LINE BOARD

1 BVTP 3x10

2 BVTP 3x10

7 BVTP 3x10

9 BVTP 3x10

0 LINE board

8 holder, line

3 claws

4 claws

5 claws

6 cover, heat sink

– 12 –

3-10. FL BOARD

3 BVTP 3x8

4 FL board

5 CN503

1 CN502

2 CN501

3-9. H/P BOARD, SWITCH (1) BOARD, SWITCH (2) BOARD

1 PWH 2x8 (DIA.6)

2 H/P board

4 BVTP 3x8

6 BVTP 3x8

7 BVTP 3x8

5 SWITCH (2) board

9 SWITCH (1) board

8

3 CN805

– 13 –

3-12. MAIN BOARD

3 BVTP 3x105 MAIN board

42 BVTP 3x10

1 CN303

claws

3-11. CONTROL BOARD, LAMP BOARD

3 BVTP 3x10

4 CONTROL board

1 CN802

2 CN801

5 LAMP board

claws

– 14 –

3-14. CD BLOCK SECTION

1 BVTP 3x10

3 CD block section

chassis, CD

2 BVTP 3x10

3-13. CD BOARD

2 BVTP 3x10

4 CD board

5 CN713

3

1 CN711

– 15 –

3-16. LOADING BOARD

CD block section

2 LOADING board1 BVTP 3x10

3 Removal the solders.

3-15. TRAY ASSY, CD

6 screws (+BV 3x10)

1 screws (+BV 3x10)

qd

qs

9 screws (+BV 3x10)

chassis, loading

0 plate (L), side

4 cover (L), side

2 cover (R), side

7 plate (R), side

5 slider (R)

8 slider (L)

qf tray assy, CD

3 screws (+BV 3x10)

qa CD lid assy

– 16 –

3-17. OPTICAL PICK-UP BLOCK, PICK-UP RELAY BOARD

tray (bottom), CD

1 BTP 2.6x8

3 tray (top), CD

4 claw

5 claw 6 PICK-UP RELAY board

7 CN707

8 CN706

9 CN7020 CN704

qa CN703qs optical pick-up block

2 BTP 2.6x8

– 17 –

SLEEP

CLOCK TIMER

RADIO/BANDAUTO PRESET

TEST-A

– SWITCH (1) BOARD –

SECTION 4TEST MODE

4-1. GENERAL DESCRIPTIONThis set has the TEST MODE that allows the CD unit to beoperational checked.

4-2. TEST MODE

4-2-1. Setting the test mode1) Turn the power on.2) Short the TEST-A land on the SWITCH(1) BOARD to open it

(or short between JW824 and JW825 to open the circuit).

4-2-2. Releasing the test modeAfter the test mode is complete, turn the power off to release themode.

Display

4-2-3. The contents of test mode

Mode name Description LCD display

STOP 1 The initial state and command are reset and the initial value is set.

After resetting, Stop 2 is switched to.

STOP 2 Stopped state.

FF/FR KEYis used to operate the SLED(PICK-UP).

The automatic adjustment value is held.

FOCUS FOCUS SERVO: ON. CLV-S TRACKING & SLED SERVO: OFF

If FOCUS SERVO does not turn on, for example, without disc,

FOUCS SEARCH is performed limitlessly.

When FOCUS SERVO is turned on, LPC is turned on and ‘PGM’ is

displayed.

ALL SERVO All SERVOs are turned on. When LPC is turned on, ‘PGM’ is displayed.

After automatic adjustment, ‘ r = ’ is displayed. If the automatic adjustment

value is manually changed, ‘SHUF’ is displayed.

T.G UP With SERVO OFF, TRACKING in the GAIN UP state.

LPC is turned on.

SLED FWD With SERVO OFF, SLED (PICK-UP) is moved to the outer circumference.

SLED REV With SERVO OFF, SLED (PICK-UP) is moved to the inner circumference.

FOCUS FWD With FOCUS state, SLED(PICK-UP) is moved to the outer circumference.

FOCUS REV With FOCUS state, SLED (PICK-UP) is moved to the inner circumference.

LPC OFF When all SERVOs are on and LPC is off, ‘PGM’ is turned off.

When LPC is on, PGM’ is turned on.

88

88

v=

r=

r¢

u1

u2

v1

v2

-

88 x x xx

LCD display(test item)

4-2-4. MODE transition table

STOP 1 STOP 1 FOCUS SLED RWD STOP 1 SLED FWD STOP 1

STOP 2 STOP 1 FOCUS SLED RWD STOP 2 SLED FWD STOP 2

FOCUS STOP 2 ALL SERVO FOCUS RWD FOCUS FOCUS FWD FOCUS

ALL SERVO STOP 2 LPC OFF FOCUS RWD FOCUS FOCUS FWD FOCUS

LPC OFF STOP 2 T.G UP FOCUS RWD FOCUS FOCUS FWD FOCUS

TG UP STOP 2 ALL SERVO FOCUS RWD FOCUS FOCUS FWD FOCUS

KEY operated

CurrentTEST MODE

STOP PLAY/PAUSEWhile held down When released While held down When released

TUNETIME SET –

TUNETIME SET +

– 18 –

5-1. TUNER SECTION 0 dB = 1 µV

• AM SectionSetting:BAND button: AM

75 kHz frequencydeviation by 1 kHz signaloutput level : as low as possible

• FM SectionSetting:BAND button: FM

30% amplitudemodulation by 400 Hz signaloutput level : as low as possible

• Connecting Level Meter (FM and AM)

FM ANTENNA terminal (TM1( 75 Ω))

FM RF signalgenerator

0.01 µF

set

Put the lead-wireantenna close tothe suppliedAM loop antenna.

AM RF signalgenerator

i jack (J401)

set

32 Ω

level meter(range: 0.5-5 V ac)

digitalvoltmeter

TU boardTP (VT)

SECTION 5ELECTRICAL ADJUSTMENTS

• Connecting Digital Voltmeter (FM and AM)

NOTE : 1) Repeat the procedures in each adjustment several times,and the tracking adjustments should be finally doneby the trimmer capacitors.

2) Remove FM antenna in FM adjustment.

AM IF ADJUSTMENT

Adjust for a maximum reading on level meter.

T1

450 kHz (Display: 1,000 kHz)

AM FREQUENCY COVERAGEADJUSTMENT

Frequency Display 530 kHz 1,710 kHz

Reading on Digital voltmeter 0.9 ± 0.1 V 4.7 ± 0.5 V

Adjustment Part T4 <confirmation>

AM TRACKING ADJUSTMENT


T3 CT3

620 kHz 1,400 kHz

FM IF ADJUSTMENT


T2

10.7 MHz (Display: 98 MHz)

FM FREQUENCY COVERAGEADJUSTMENT

Frequency Display 87.5 MHz 108 MHz

Reading on Digital voltmeter 1.5 ± 0.1 V 3.5 ± 0.4 V

Adjustment Part L2 <confirmation>

FM TRACKING ADJUSTMENT


L1 CT1

87.5 MHz 108 MHz

Adjustment Location: TU board (See page 19.)

– 19 –

Adjustment Location:

L2FM

FREQUENCYCOVERAGE

ADJUSTMENT

T4AM

FREQUENCYCOVERAGE

ADJUSTMENT

T1AM IF

ADJUSTMENT

CT1 L1

FM TRACKINGADJUSTMENT T3 CT3

AM TRACKINGADJUSTMENT

TP(VT)

TM1

– TU BOARD (COMPONENT SIDE) –

T2FM IF

ADJUSTMENT

(conductor side)

VT(RF)

– CD board (conductor side) –

TP(RF)

5-2. CD SECTION

CD section adjustments are done automatically in this set.In case of operation check, confirm that focus bias.

FOCUS BIAS CHECKProcedure:1. Connect the oscilloscope between IC701 pin ed (or TP (RF))

and GND on CD board.2. Insert the disc (YEDS-18). (Part No. : 3-702-101-01)3. Press the CD N X button.4. Confirm that the oscilloscope waveform is as shown in the

figure below. (eye pattern)A good eye pattern means that the diamond shape ( ) in thecenter of the waveform can be clearly distinguished.

Test Point:

VOLT/DIV: 50 mVTIME/DIV: 500 ns

RF level:0.95 - 1.35 Vp-p

• RF signal reference waveform (eye pattern)When observing the eye pattern, set the oscilloscope for AC rangeand raise vertical sensitivity.

– 20 –

Pin No. Pin Name I/O Pin Description

1 R-COUNT I PLL IC count data output

2 R-CE O PLL IC chip enable output.

3 R-CLK O PLL IC clock output.

4 R-DATA O PLL IC data output.

5 R-MUTE O Tuner mute signal output.

6 RADIO O Radio block power supply control signal output L : Radio on

7 M-NAR I Melody IC NAR signal input

8 M-RST O Melody IC reset signal output

9 M-ST O Melody IC strobe signal output

10 M-I0 O Melody IC interface 0 data output



13 FL-RST O Reset signal output to the fluorescent indicator tube display drive IC (IC601)

14 CP O Clock pulse output to the fluorescent indicator tube display drive IC (IC601)

15 CD-LAMP O CD lamp (LAMP board) on/off signal output

16 DA O Serial data output to the fluorescent indicator tube display drive IC (IC601)

17 CS O Chip enable signal output to the fluorescent indicator tube display drive IC (IC601)

18,19 NC — Not used

20 FL-CON O FL 5V regulator control signal output

21 RY-CON O Relay (RY901 on POWER board) on/off control signal output

22 – 27 NC — Not used

28 JOG-A I Rotary encoder (RV801) input terminal (A/D input)

29 JOB-B I Rotary encoder (RV801) input terminal (A/D input)

30 RST I System reset signal input from the reset signal generator (IC403) “L”: reset

31 EXTAL O Main system clock output terminal (8 MHz)

32 XTAL I Main system clock input terminal (8 MHz)

33 VSS — Ground terminal

34 TX I Sub system clock input terminal (32.768 kHz)

35 TEX O Sub system clock output terminal (32.768 kHz)

36 AVSS — Ground terminal (for A/D converter)

37 AVREF — Reference voltage (+3.3V) input terminal (for A/D converter)

38 R-SHIFT O System clock shift output.

39 INIT O Destination check output

40 SIMUKE I Destination setting terminal

41 – 43 KEY1-KEY3 I Key input terminal (A/D input)

44 C-MUTE O Muting on/off control signal output for the CD playback signal “L”: muting on

45 OP/CL I CD tray open/close detect input.

46 INPUT1 O Loading motor control output.

47 INPUT2 O Loading motor control output.

48 RDS-CLK O RDS serial data transfer clock signal input from the RDS decoder (Not used)

49 RDS-DATA O RDS serial data input from the RDS decoder (Not used)

50 RDS-QUAL O RDS QUAL input from the RDS decoder (Not used)

51 C-SQCK O Sub-code Q data reading clock signal output to the CD DSP IC (IC702)

52 C-SQSO O Sub-code Q data input from the CD DSP IC (IC702)

53 NC — Not used

54 SENSE2 I Internal status (SENSE) input from the CD DSP IC (IC702)

55 SENSE1 I Internal status (SENSE) input from the CD DSP IC (IC702)

6-1. IC PIN DESCRIPTION

• IC801 CXP84332-229Q (SYSTEM CONTROL)

SECTION 6DIAGRAMS

– 21 –

Pin No. Pin Name I/O Pin Description

56 RMC I SIRCS remote control signal input from the remote control receiver (IC602)

57 NC — Not used

58 C-DATA O Serial data output to the CD DSP IC (IC702)

59 C-XLAT O Serial data latch pulse signal output to the CD DSP IC (IC702)

60 C-XRST O Reset signal output to the CD RF AMP (IC701), CD DSP IC (IC702)

61 C-SCOR I Sub-code sync (S0+S1) detection signal input from the CD DSP IC (IC702)

62 C-CLK O Serial data transfer clock signal output to the CD DSP IC (IC702)

63 AC-CHK I AC power supply detection signal input “L”: AC in

64 ST-IND I PLL IC tuned indicator input

65 RDS-CON O RDS decoder IC control signal output (Not used)

66 – 70 NC — Not used

71 C/T-CON O Clock receiver decoder IC control signal output

72,73 VDD — Power supply terminal (+3.3V)

74 A-MUTE O Audio muting on/off control signal output “H”: muting on

75 P-CON O Power on/off control signal output “L”: standby mode, “H”: power on

76 VR-CLK O Volume clock output.

77 VR-DATA O Volume clock output.

78 C/T TCO I Clock receiver signal input

79 CD O Function output for CD.

80 AL-CON O Melody IC control signal output

– 22 –

6-2. CIRCUIT BOARDS LOCATION

SWITCH (1) board

VOLUME board

SWITCH (2) board

H/P board

SPK (L) board

RETAINER (2) board

LINE board

TU board

SPK (R) board

REG board

POWER board

CONTROL board

PICK-UP RELAY board

LOADING board

MAIN board

CD board

FL board

LAMP board

– 23 – – 24 –

ZS-2000

1

4

1

4 4

4

11

33

04

REGQ300

5VREG

IC3073 1

IRRECEIVER

IC5021

6VREG

IC3083 1

6

1

5

32

4

8

3

7

54

7 9

6

22

7

4

22

9 97

8 810 106 6

4

24315

6

32

3 320

2 221

18 1863

15 15

7 2

75

6 356

4 516

3 614

5 417

2 713

1 815

33

44

66

99

77

6

2

3

4

6

6

8

56

6362616064

P8V P12V

POWERCONT

Q309,310RA6V

MO6V

AU5VAU5V

AU5V AU5V

POWERCONT

Q303,304

FLUORESCENTINDICATE

TUBEFL501

POWERCONT

Q359,361

P12V AU12V

7

6

5

3

1

POWERCONT

Q307,308AU12V

5VREG

IC305AU5V AU12V

35

34

CNP1 CNP306

CEDATACLKCOUNTMUTE

CLOCKSHIFTQ801,Q802

TEX

TXRADIO

XTAL

EXTAL

FL-CONRY-CONAC-CHKP-CON

RMC

DACP

CSFL RST

CD-LAMP

R-SHIFT

31

38

A MAIN

BOARD(2/2)

REG BOARD

POWER BOARD (1/2)

FL BOARD

MAIN BOARD(1/2)

CONTROL BOARD (1/3)

FL5V

12V

P12V

MO6V

AU12V

FLAC4.3V2

FLAC4.3V1

FL(-32V)

AC CHK

RY-CON

LAMPBOARD

TU L-CH

Q357,358

P8V

CNP307 CN503(1/2)

CN503(2/2)

FL 5V

DA

VFDP

VDD

CPCS

RESET

3 3

FL DRIVEIC501

CN301(1/2)

CN801(1/2)

RADI

O

X80232.768kHz

X8018MHz

T901

CN902CNP301

Q305

CN310 CNP305

CN502

CN806

CN501 CN803

CN901

RY901

AC IN

3 2

LAMPDRIVEQ501

SYSTEM CONTROLIC801(1/3)

• Signal path : FM : MW/LW

1

18

2 3 4

11 12 20 19

CE DI CL DO

AM IN

FM IN

XOUT

XIN

13

MO/

ST

10

IF IN

LPF2

/MO-

ST

LPF1

/BAN

D

ST-IN

D

OSC-

OUT

7

BAND

8

ST-IN

D

LP-OUT

AMOSC

AMMIX

FMMIX

FMOSC

AM RF-IN

FMRF-IN

FMRF-OUT

X175kHz

PLLIC2

14 17 13 18

16 151112

1920

22 4 6

7

10

2

2124

T1 CF4

L2L1 CT1

RA6VRA6V

D4 D5

CT3

D3

T3AM

FERRITE-RODANTENNA

CT3,T3AM

TRACKING

CT1,L1FM

TRACKING

IFBUFFER

AMDET

FMDET

IF CUT

AFBUFFER

FMMPX MUTE

IF CUT

R-OUTL-OUT

R-CH

RA6V

QUAD

FM/AM FRONT-END, IF DET,FM STEREO DEMODULATOR

IC1

AMFREQUENCYCOVERAGE

T4RA6V

L4

CF2,3

RA6V

TU BOARD

RA6VRA6V

FM OSC

AM OSC

MIX-OUT AMIF-IN

FMIF-IN

IF-OUT

DET-OUT MPX-IN

T2L2FM

FREQUENCYCOVERAGE

T1AM IF

T2FM IF

BPF

TM1

AMANTENNA

FMANTENNA

ANT1FM

TELESCOPICANTENNA

88

18Q382

RELAY CONTQ301,302

75 Ω

6-3. BLOCK DIAGRAM — TUNER SECTION —

(Page 27)

ZS-2000

– 25 – – 26 –

6-4. BLOCK DIAGRAM — CD SECTION —

A 20CN711

21

15

19

12

910

78

C

B

E

F

D

LD ONSWITCH

Q701

LASERDIODE

CONTROL

PD1

PD2

LD

PD

E

F

PD1

PD2

LD

PD

E

F

RF AMP

XRST

CLKXLT

DATA

SENS2SENS1C. OUT

FOK

RF O

42

41

13

36

39

37

23

202122

26252427

38

CD RF & SYSTEM SERVO PROCESSORIC701

TRACKINGPHASE

SLEDCTL

TEAMP

FEAMP

6

TEO

FEO

SLO

1718

TRACKINGCOIL

DRIVE

FOCUSCOIL

DRIVE

R+TR

FIN

SLEDMOTORDRIVE

SLIN

SPINDLEMOTORDRIVE

SPI

MUTE

2627

21

1211

TRACKINGCOIL

FOCUSCOIL

OPTICAL PICK-UP BLOCK

(DAX-01A2)

M

M

M801SLED

MOTOR

M790LOADINGMOTOR

S790(CLOSE)

S791(OPEN)

M802SPINDLEMOTOR

S891(LIMIT)

RF

FOK

CNINSEIN

DATOXLTOCLKO

XRST

MDP

XLON

SENS

SYSM

SPOA

DATA

XLAT

CLOK

35

18

1110

121314

79

21 1517 6 62 7 8 9

65

53 1

76

70

71

DSP & D/A CONV.IC702

X70116.9344MHz

SENS1SENS2

SQSOSQCKSCOR

SQSOSQCKSCOR

DATAXLATCLK

XRST

OP/CLINPUT2INPUT1

MUTE

04

43

12

CD BOARD

CONTROL BOARD (2/3)

LOADING BOARD

LINE BOARD (2/2)

6

CN708

2

3

3

CN701

D-OUT 1

CN403

CN712

9CN706

SPOA

CN707

CN704

CN703

CN702

11

10

13

12

PD

LD

7

1

20

21

15

18

19

12

910

72

3

1

2

1

2

1

4

8

43

12

55

1

3

7

10

6

4

FOCUSPHASE

16

SL+

14

EFMDEM

CLV

D/AI/F

SERIALI/F

DIGITALFILTER

D/ACONV

D/ACONV

DIGITALOUT

5457

SUBCODEDEM.

9

105

8

34

6

2

11

1213

4

5

1

3

CN802

CN713 CN781

MO6V MO6V

INPUT1INPUT2

OP/CL

CN790

9

105

8

34

1 16

27 7

11

1213

2

1

5

321

62

525161

595844555460

4745

46

IC401OPTICALDIGITALOUT(CD)

M

PICK-UPRELAYBOARD

B MAIN BOARD(2/2)

MO6V

CD 5V

R-CH

MO6V

CD 5V

AOUT1

AOUT2

D-OUT

XTAI

XTAO

CD L-CH

13

79

MOTORDRIVEIC790

SLED/SPINDLE MOTORDRIVEIC703

CD

SYSTEM CONTROLIC801(2/3)

33

19

25

7

3

15

• Signal path : CD

(Page 27)

– 27 – – 28 –

6-5. BLOCK DIAGRAM — AUDIO SECTION —

SWITCH (1)BOARD

SWITCH (2)BOARD

POWERBOARD (2/2)

VOLUMEBOARD

74 414243

30

28

L-CH

MO6V

CD5V

R-CH

MO6V

P5V

LINE

TUCDAL

L- CH

CN304

MAIN BOARD (2/2)

CONTROL BOARD (3/3)

LINE BOARD (1/2)

SPK (R) BOARD

SPK (L) BOARD

SEL

CN303

CNP302CN402

A-MUTE

79 CD

BU5V

10 I0

12

10

OSC2

11 OSC1

11 I112 I2

9 STST

04

NARRESET

7 NAR8

1564 RST

80 AL-CON

KEY1KEY2KEY3

RST

JOG-A

JOG-B

B CD

BOARD

A TU

BOARD

33

29

SYSTEM CONTROLLERIC801(3/3)

J401

CNP401

R-CH

H/P BOARD

4

5

4

5

CN903CNP304 CN904

CNP802 CN805

CN804

CNP801

CN806

2

1

2

5 26

7

3

4

1

2

1

2

1

1 15 5

i

76 CLK77 DATA

9 PCMSYNTH.

POWERCONTQ803

ROMDAC161718

1 2RESETIC802

2 2

3 3

TRE BASSDYNAMIC

BASS AMP 13 2

5

19 20

CN304

Q106 Q205

CN303

POWERCONTQ306

7 1

H/P AMPIC304

P12V

35

1

7

L-CH

AL A

OUT

CN801(2/2)

CN301(2/2)

5

5

11

11

13

13

14

14

16

16

X8044.19MHz

VDD

BU5V

ALAR

MVR

RV801VOLUME

KEY INMATRIX

KEY INMATRIX

V-DA

T/LA

T

V-CL

K

L

1715

SY/BY

ELECTRONIC VOLUMEIC301 POWER AMP

IC303

R-CH

L+

L-

SP302R-CH

SPEAKER

SP301L-CH

SPEAKER

ALARMIC804

J402LINE IN

AOUT

12

12

21

43

• Signal path : CD : FM

ZS-2000

(Page 26)

(Page 24)

1

A

B

C

D

E

F

2 3 4 5 6 7 8 9 10 11

FMANTENNA

AMANTENNA

TP(VT)

TM1

1 MAIN BOARDCNP305

1-677-166- (21)21

ANT1FM

TELESCOPICANTENNA

: Solder brideg

D8

D9

14 REG BOARD(HEAT SINK)

75 Ω

ZS-2000

– 29 – – 30 –

6-6. PRINTED WIRING BOARD — TUNER SECTION — • Refer to page 22 for Circuit Boards Location.

(Page 42)

(Page 53)

D1 B-8D2 B-8D3 C-5D4 B-6D5 D-6D6 E-9D7 E-9D8 B-8D9 B-8

IC1 E-7IC2 D-3

• SemiconductorLocation

Ref. No. Location

Common Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. pF: µµF

50 WV or less are not indicated except for electrolyticsand tantalums.

• All resistors are in Ω and 1/4 W or less unless otherwisespecified.

• f : internal component.• C : panel designation.

• U : B+ Line.• H : adjustment for repair.• Voltages are taken with a VOM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal produc-tion tolerances.

• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.

• Circled numbers refer to waveforms.• Signal path.

F : FMf : AMJ : CD

Note: The components identified by mark 0 or dotted linewith mark 0 are critical for safety.Replace only with part number specified.

Common Note on Printed Wiring Boards:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• f : internal component.• b : Pattern from the side which enables seeing.

75 Ω

– 31 – – 32 –

6-7. SCHEMATIC DIAGRAM — TUNER SECTION — • Refer to page 56 for IC Block Diagrams.• Refer to page 29 for Note.

Note on Schematic Diagram:• Voltage is dc with respect to ground under no-signal

(detuned) condition.no mark : FM( ) : AM

ZS-2000

(Page 43)

IC2 w; (X OUT)

• Waveform

1

0.9Vp-p

75kHz

5µsec/div20mV/div

(Page 55)

CD BOARD10

1-676-092- (11)

11

04

MAIN BOARDCN303

12 LOADING BOARDCN790

13 LINE BOARDCN403

11 PICK-UP RELAY BOARD

CN707

5 CONTROL BOARD

CN802

1

A

B

C

D

E

F

G

H

I

2 3 4 5 6 7 8 9 10 11 12

TP(RF)

ZS-2000

– 33 – – 34 –

6-8. PRINTED WIRING BOARD — CD SECTION — • Refer to page 22 for Circuit Boards Location.• Refer to page 29 for Note.

IC701 D-3IC702 E-6IC703 H-5

Q701 D-1


Ref. No. Location

(Page 42)

(Page 37) (Page 46)

(Page 41)

(Page 37)

• Waveforms (MODE:PLAY)

1

2

3

7.6µsec

4

2.5V

5

2.4Vp-p

IC702 wa (MDP)

Approx. 150mVp-pIC701 rj (TI)

0.95-1.35Vp-p

IC701 ed (RFO)

1.0Vp-p

16.9344MHzIC702 ua (XTAO)

Approx. 300mVp-p

IC701 1 (FEO)

2.5V

0.1V/div 20µsec/div

50mV/div 50nsec/div

0.1V/div 20µsec/div

0.1V/div 2µsec/div

50mV/div 20nsec/div

6-9. SCHEMATIC DIAGRAMS — CD SECTION — • Refer to page 57 for IC Block Diagrams.• Refer to page 29 for Note.

– 35 – – 36 –

Note on Schematic Diagram:• Voltage and waveforms are dc with respect to ground

under no-signal (detuned) conditions.no mark : CD STOP

ZS-2000

(Page 48)

(Page 43)

(Page 39)

(Page 39)

CN702 CN704 CN703M802

(SPINDLE)

M801(SLED)

S891(LIMIT)

PICK-UPRELAY BOARD

CD BOARDCN71111

1-667-046-11

(11)

JW798JW797

JW795

JW790

JW791

JW79

4

JW79

3

JW79

2

JW79

9 JW796

CN707

1

2

515

10

10 142

5 111

21

20

CN706

OPTICAL PICK-UP BLOCKDAX-01A2

IC790CN781

M790(LOADING)

L790

D790

CN790

CD BOARDCN713

R790

JW78

0

C790

S790(CLOSE)

S791(OPEN)

LOADING BOARD

1

9

5

1

1-667-045-11(11)

12

1

A

B

C

D

E

F

G

H

I

2 3 4 5 6 7 8 9

1

5

ZS-2000

– 37 – – 38 –

6-10. PRINTED WIRING BOARDS — PICK-UP SECTION — • Refer to page 22 for Circuit Boards Location.• Refer to page 29 for Note.

(Page 33)

(Page 34)

– 39 – – 40 –


(detuned) condition.no mark : CD STOP


ZS-2000

6-11. SCHEMATIC DIAGRAMS — PICK-UP SECTION — • Refer to page 56 for IC Block Diagrams.• Refer to page 29 for Note.

(Page 36)

(Page 36)

MAIN BOARD

LINE BOARD

1-677-452- 21

(21)

11

(11)

11

(11)

04

1-677-455- 1-677-455-

SP301L-CH

SPEAKER

SP302R-CH

SPEAKER

1-676-084-

4

CONTROL BOARDCN801

10 CD BOARDCN708

1 TUBOARDCNP1

7

6

POWER BOARDCN903

POWER BOARDCN902

13 CD BOARD

CN701

3 FL BOARD

CN502

8 REGBOARDCN310

SPK (R)BOARD

SPK (L)BOARD

CNP305

IC401OPTICALDIGITALOUT(CD)

J402LINE IN

1

A

B

C

D

E

F

G

H

I

J

2 3 4 5 6 7 8 9 10 11 12 13 14

21

(21)

ZS-2000

– 41 – – 42 –

6-12. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 22 for Circuit Boards Location.• Refer to page 29 for Note.

Q300 D-9Q301 F-10Q302 E-9Q303 F-8Q304 F-9Q305 H-5Q306 G-11Q307 E-9Q308 E-8Q309 G-13Q310 G-13Q311 G-12Q312 H-12Q313 G-13Q353 E-6Q357 C-7Q358 D-7Q359 D-7Q361 E-7Q362 D-5

D301 E-7D302 E-7D303 G-11D304 G-11D305 H-6D306 H-6D350 E-6D351 D-6D354 E-9D355 E-13

IC301 D-11IC303 F-9IC304 C-8IC305 C-7IC401 G-2

Q105 G-6Q106 E-11Q205 G-6Q206 E-12

• Semiconductor Location

Ref. No. Location Ref. No. Location

(Page 45)

(Page 50)

(Page 53)

(Page 53)

(Page 34)

(Page 33)

(Page 53)

(Page 29)

– 43 – – 44 –


(detuned) condition.no mark : FM

ZS-2000

6-13. SCHEMATIC DIAGRAMS — MAIN SECTION — • Refer to page 59 for IC Block Diagrams.• Refer to page 29 for Note.

(Page 47)

(Page 36)

(Page 32)

(Page 55)

(Page 55)

(Page 55)

(Page 51)

SWITCH(1) BOARD

SWITCH(2) BOARD CONTROL BOARD VOLUME BOARD

5

1-676-857-

1-676-856- (21)21

1-676-089-

1-676-087-

04

CD BOARDCN712

2 FL BOARD

CN501

4

MAIN BOARDCN301

POWER

SNOOZE

MEGA BASSBASS/TREBLE

VOLUME

TIME SIGNAL

SLEEP

CLOCK TIMER STANDBY

PRESET

SUMMERTIME

RADIO/BANDAUTO PRESET

CLOCKAUTO ADJUST

PLAY MODEMONO/ST

DISPLAYENTER MEM

TUNETIME SET

CDOPEN/CLOSE

LINE

> + B X x . -

1

A

B

C

D

E

F

G

H

I

2 3 4 5 6 7 8 9 10 11 12 13 14

S G

(TEST-A)

(21)21

(21)21

(21)21

ZS-2000

– 45 – – 46 –

IC801 G-8IC802 G-11IC803 F-10IC804 G-5

Q801 G-10Q802 G-10Q803 G-6Q804 E-8Q805 G-12Q806 G-13


Ref. No. Location

6-14. PRINTED WIRING BOARDS — CONTROL SECTION — • Refer to page 22 for Circuit Boards Location.• Refer to page 29 for Note.

(Page 41)

(Page 50)

(Page 34)

– 47 – – 48 –



ZS-2000

6-15. SCHEMATIC DIAGRAMS — CONTROL SECTION — • Refer to page 59 for IC Block Diagrams.• Refer to page 29 for Note.

(Page 35)

(Page 43) (Page 51)

FL BOARD

LAMP BOARD

2 3

1-676-855-

1-676-090-

12510203040

04

505354

FL501FLUORESCENT INDICATOR TUBE

CONTROL BOARDCN803

MAIN BOARDCNP307

1

A

B

C

D

E

F

G

2 3 4 5 6 7 8 9 10 11 12 13 14

PL802LCD BACK LIGHT

(11)11

(11)11 (CHASSIS)

13 POWER BOARD

(POWER TRANSFORMER BRECKET)

6-16. PRINTED WIRING BOARDS — DISPLAY SECTION — • Refer to page 22 for Circuit Boards Location.• Refer to page 29 for Note.

ZS-2000

– 49 – – 50 –

(Page 45) (Page 41)

(Page 54)



6-17. SCHEMATIC DIAGRAMS — DISPLAY SECTION — • Refer to page 29 for Note.

– 51 – – 52 –

ZS-2000

(Page 47)

(Page 43)

(Page 55)

POWER BOARDH/P BOARD

REG BOARD

1-676-085-

T901

R901

1-677-451-

1-168-897-04

6 MAIN BOARDCNP304

7

MAIN BOARDCNP301

8

MAIN BOARDCNP305

AC IN

iJ401

1

A

B

C

D

E

F

G

H

I

J

2 3 4 5 6 7 8 9 10 11 12 13

(21)21

(11)11

(21)21

: NOT REPLACEABLE : BUILT IN TRANSFORMER.

L901

13 FL BOARDCNP501

14 TU BOARD(GND)

C307

PS901

D901 E-6D902 D-6D903 D-6D904 C-6D905 A-9D906 E-5D907 E-6D910 F-3D911 F-4D912 F-2D913 F-4

IC307 H-5IC308 J-7


Ref. No. Location

6-18. PRINTED WIRING BOARDS — POWER SUPPLY SECTION — • Refer to page 22 for Circuit Boards Location.• Refer to page 29 for Note.

ZS-2000

– 53 – – 54 –

(Page 41)

(Page 41)

(Page 42)

(Page 29)

(Page 49)

– 55 –

6-19. SCHEMATIC DIAGRAMS — POWER SUPPLY SECTION — • Refer to page 29 for Note.




(Page 44)

(Page 44)

(Page 44)

(Page 32)

(Page 52)

– 56 –

• IC BLOCK DIAGRAM

12

11

10

9

8

7

6

54321

13

14

15

16

17

20

21

UNLOCKDETECTOR

POWER ONRESET

UNIVERSALCOUNTER

CCBI/F

NCCEDICLDO

XOUT

22 NC

AOUT

XIN

AINPD

VSS

VDD

B04

FMIN

AMIN

B01

B02

B03

I01

I02

IFIN

PHASEDETECTORCHARGEPUMP

REFERENCEDIVIDER

SWALLOWCOUNTER1/16,1/17

4BITS

12BITSPROGRAMMABLE

DIVIDER

DATA

SHI

FT R

EGIS

TER

LATC

H

1/2

1819

1 2 3 4 5 6 7 8 9

OUTP

UT2

Vcc

GND

GND

NC

INPU

T2IN

PUT1NC

MOTORDRIVE

MOTORDRIVE

REG

SWITCH

SWITCH

OUTP

UT1

IC1 TA2149N

IC2 LC72137M-TLM IC790 BA6418N

GND1

3

2

1

IF REQ

AMMIX

FM RF-IN

AM LOW CUT

5

4MIX OUT

VCC2

AF IF-IN

8

7

6

FM IF-IN

GND2

10

9AGC

QUAD

12

11R-OUT

L-OUT

FM RF-OUT

2223

24

20

21

17

18

19

15

16

13

14

AM RF-INVCC1

FM OSC

ST-IND

OSC-OUT

AM OSC

IF-OUT

LPF2/MO-ST

MPX- IN

DET-OUT

LPF1/BAND

FMMIX

FMOSC

LEVELDET

AMDET

MUTE

FMDET

ST/MOFM/AM

AMOSC

AGC

SW

ST

1/8

BUFFBUFF

DIVIDE

DECODE

VCO

IF BUFF

AF BUFF

AF

FM RF

AM IF

FM IF

1/1 OR1/16

– 57 –

CHARGEUP

FSET

TRACKINGPHASE COMPENSATION

FOCUSPHASE COMPENSATION

40FE BIAS

41F

42E

43EI

44VEE

45TEO

46LPF1

47TEI

48ATSC

49TZC

50TDFCT

51VC

52FZC

26 SENS2

25 SENS1

24 C OUT

23 XRST

22 DATA

21 XLT

20 CLK

19 LOCK

VCC

17 ISET

16 SL O

SL M

SL P

39

PD2

PD1

38 37

PD0

36

LD

35

RFTC

34

RF M

33

RF O

32

RF I

31

CP

30

CB

29

CC1

28

CC2

27

FOK

1

FEO FEI

FDFC

T

FGD

FLB

FE O

7

FE M

8

SRCH

9

TGU

10

TG2

11

FSET

12

TA M

13

TA O

TM2

TM6TM4

TM7

TM5

TM3

VEEVEETG2

VCC

FS1

FS2

FS4

TG1

TM1

DFCT

DFCT

VEE

VCC

ISET

VCC

VCC

FZC COMP

VCC

VCC

VEE

TZC COMP

ATSCWINDOW

COMP

E-F BALANCEWINDOW COMP

TOG1

BAL1

BAL2

BAL3

BAL4

IFB1

IFB2

IFB3

IFB4

IFB5

IFB6

TOG2

TOG3

TOG4

E IV AMP

F IV AMP

PD2 IVAMP

PD1 IVAMP

VCCAPC

VCC

VEETGFL

VEE

VEE

VEELASER POWER CONTROL

FE AMP

RF SUMMING AMP

FO BIASWINDOW

COMP

FOK

TRK GAINWINDOW COMP

VCC

DFCT

VCC

VCC

VEE

VEE

MIRR

VEE

IIL

IIL

TTL

IIL

TTL

TTL

CC1

DFCT

1

MIR

R

LDON

LPCL

LPC

TGFL

FOHFOLTGHTGL

BALHBALLATSC

TZCFZC

IIL DATA REGISTERINPUT SHIFT REGISTER

SENS SELECTOROUTPUT DECODER

DFCTO IFB1–6BAL1–4TOG1–4

FS1–4 TG1–2 TM1–7 PS1–4

4 5 632

14

15

18

LEVE

L 9

IC701 CXA1992BR

– 58 –

IC702 CXD2589Q

PWM

PWM

1 2 3 4 5 6 12 13 14 15 16 17 19 20

34

27

24

23

25

21

61

63

64

6667686970

71

72

73

7475

77787980

OSC

62

65

76

7 8 9 10 11 18

22

28

26

33

32

31

30

29

36

35

40

39

38

37

45 44 43 42 4150 49 48 47 4655 54 53 52 5159 58 57 5660

EFMDEMODULATOR

ERRORCORRECTOR

16kRAM

D/AINTERFACE

CLOCKGENERATOR

SERVOAUTO

SEQUENCER

CPUINTERFACE

DIGITALOUT

SUB CODEPROCESSOR

3rd-ORDERNOISE SHAPER

OVER SAMPLINGDIGITAL FILTER

SERIAL-ININTERFACE

DIGITALCLV

OSC

DIGITALPLL

ASYMMETRYCORRECTOR

LRCKI

LRCK

ASYO

ASYI

BIAS

RF

AVDD

CLTV

AVSS

FILI

FILO

PCO

V16MVCTL

VCKIVPCO1

TES1

TES0

PWMI

MDP

VDDSYSM

AVSS

AVDD

XTAIXVDDAVSS

LOUT1AIN1

AOUT1

XTAO

XVSS

AVSS

LOUT2AIN2

AOUT2

AVDDAVSSXRSTVDD

VSS

EXCK

SBSO

SCOR

WFC

K

ENPH

I

EMPH

DOUT

C4M

XTSL

C2PO

GFS

XPCK

XUGF

VDD

VSS

BCKI

BCK

PCM

DI

PCM

D

VSS

LMUT

ERM

UTE

SQCK

SQSO

SENS

DATA

XLAT

CLOK

SEIN

CNIN

DATO

XLTO

CLKO

SPOA

SPOB

XLON FO

KVD

DVS

S

1 2 3 4 5 6 7 8 9 10 11 12 13 14

28 27 26 24 23 22 21 20 19 18 17 16 1525

LEVE

LSH

IFT

LEVE

LSH

IFT

LEVE

LSH

IFT

D.BU

F

D.BU

F

LEVE

LSH

IFT

D.BU

F

D.BU

F

D.BU

FGN

D

F– F+ FIN

NC VREF

VCC

VCC

NC TIN

T– T+ NC SPI

SL–

SL+

SLIN

RESE

T

REGB

REGO

MUT

E

GND

SPIN NC SP–

SP+

GND

SPO

D.BU

FD.

BUF

D.BU

F

REGULATOR

DRIV

ER-

MUT

E

VCC

VCC

IC703 BA6898FP

– 59 –

IC301 BD3859AFV

40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22

9

21

REC1

REC2

VOL2

VOL1

TRE1

BASS

11

BASS

12

AGCL

VLAG

CC

BA11

BA12

BA13

BA21

BA22

BA23

CAP

VCC

A1 A2 B1 B2 C1 C2 D1 D2

FILT

ER DBC

TOUT

1

OVOL

1

OUT1

TOUT

2

OVOL

2

OUT2

AGND

DGND

DATA

LAT

CH

CLOC

K

TRE2

BASS

21

BASS

22

VCC2

VCC2

LOGIC

BASS 1 DYNAMICBASS1

BASS 2TREBLE1 TREBLE2 VCC

10 11 12 13 14 15 16 17 18 19 201 2 3 4 5 6 7 8

VCC/2

VCC/2 VCC/2

VCC/2

VCC/2

VCC/2

0dB

31dBDYNAMIC

BASS2

ADDRESSCONTROLLER

18 BITMULTIPLEXER

2M BITROM

I/OINTERFACE

18 BITADDRESSCOUNTER

DATACONTROLLER

PCMSYNTHESIZER

TIMINGCONTROLLER

10 BIT DAC& LPF

12

I3I4I5

RESET

XT/CR

NAR

AOUT

I2I1I0

ST

CPU/STD

GND

VREF

3

4

5

6

7

8

9

OSCXT/CR

15

14

131211

161718

10

6

OSC3/TESTOSC2OSC1

VDD

10

IC804 MSM9805-549RS

– 60 –

SECTION 7EXPLODED VIEWS

Ref. No. Part No. Description Remark

7-1. FRONT CABINET SECTION

Ref. No. Part No. Description Remark

NOTE:• The mechanical parts with no reference

number in the exploded views are not supplied.• Items marked “*” are not stocked since

they are seldom required for routine service.Some delay should be anticipatedwhen ordering these items.

• Color Indication of Appearance PartsExample :

KNOB, BALANCE (WHITE) ... (RED)

Parts Color Cabinet’s Color• Accessories and packing materials are

given in the last of this parts list.

The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.

R R

1

16

2

2

2

2

3

3

4

5

614

7

6

8

11 6

7

5

15

6

9

10

12

13

#5

#2#5

#5

SP302

SP301

not supplied

#1

#1

#1#1

#1

* 1 1-677-455-11 SPK (L) BOARD2 3-043-040-01 SCREW (4X10), +BVTP TAPPING3 3-048-158-01 CUSHION (C), SPEAKER4 3-048-161-01 CUSHION (R), SPEAKER5 3-041-456-11 BUSH, NET

6 3-043-036-01 SCREW (3X55), +BVTP TAPPING7 3-041-456-01 BUSH, NET8 X-3378-154-1 NET SUB ASSY (R), SARAN (GREEN)8 X-3379-077-1 NET SUB ASSY (R), SARAN (BLUE)9 3-048-159-01 CUSHION (L), SPEAKER

10 3-041-447-01 ALUMINUM, FRONT11 X-3378-153-1 NET SUB ASSY (L), SARAN (GREEN)11 X-3379-076-1 NET SUB ASSY (L), SARAN (BLUE)12 3-041-445-11 WINDOW, FLT13 3-041-444-01 CABINET, FRONT

14 X-3379-283-1 SPEAKER (FRONT) SUB ASSY (R)15 X-3379-282-1 SPEAKER (FRONT) SUB ASSY (L)

* 16 1-677-455-11 SPK (R) BOARDSP301 1-529-753-11 SPEAKER (8cm) (L-CH)SP302 1-529-753-11 SPEAKER (8cm) (R-CH)

– 61 –

7-2. REAR CABINET SECTION

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

51

52

73

74

53

54

55

56

57

58

75

77

59

6061

62

63

64

65

66

67 68

69

70

71

72

73

76

#5

ANT1

#5

#3

#5#5

#5

not supplied

not supplied

#6

T901

F901#5

#5

#5 #5

#5

#5

#5

#4

#5

#4

#4

73


51 3-041-419-01 CABINET, REAR52 A-3322-973-A REG BOARD, COMPLETE

* 53 A-3323-576-A TU BOARD, COMPLETE* 54 A-3323-577-A POWER BOARD, COMPLETE* 55 1-676-089-11 VOLUME BOARD

* 56 A-3323-583-A SWITCH (1) BOARD, COMPLETE* 57 1-676-857-11 SWITCH (2) BOARD

58 3-041-429-01 BUTTON, SNOOZE59 3-041-428-01 BUTTON, CD60 3-041-427-01 BUTTON, TIME

61 3-041-426-11 BUTTON, POWER62 4-960-167-01 SCREW (3X8) (DIA.10), +WH

* 63 1-677-451-11 H/P BOARD64 3-041-425-01 CABINET, TOP65 3-041-430-21 ALUMINUM, UPPER

66 3-041-432-01 COVER, KNOB67 3-041-431-01 KNOB (VOL)68 3-703-244-11 BUSHING (2104), CORD

069 1-783-531-61 CORD, POWER70 3-044-355-01 HOLDER, LINE

* 71 1-677-452-11 LINE BOARD72 3-041-421-11 COVER, HEAT SINK73 4-951-620-11 SCREW (2.6X10), +BVTP74 3-041-423-01 TERMINAL, ANT75 3-048-309-01 SCREW (2X8) (DIA.6), +PWH TIGHT

76 3-048-160-01 COVER, HANDLE77 3-048-308-01 BRACKET (TOP)ANT1 1-754-101-11 ANTENNA, TELESCOPIC

0F901 1-576-109-11 FUSE (5A/125V)0T901 1-435-332-11 TRANSFORMER, POWER

– 62 –

7-3. CD BLOCK SECTION


not supplied

not supplied #5

FL501

#5

#5

#5

#5

#5

#5

#5

#4#4

109

101

103

104

105

102

106107

108

* 101 A-3323-581-A FL BOARD, COMPLETE102 3-220-079-01 PAPER, SHIELD103 3-041-440-01 HOLDER, FLT104 1-792-686-11 WIRE (FLAT TYPE) (8 CORE)

* 105 A-3322-838-A CONTROL BOARD, COMPLETE

* 106 A-3323-578-A CD BOARD, COMPLETE107 1-792-175-11 WIRE (FLAT TYPE) (13 CORE)108 1-792-513-11 WIRE (FLAT TYPE) (22 CORE)

* 109 A-3322-837-A MAIN BOARD, COMPLETEFL501 1-517-934-11 INDICATOR TUBE, FLUORESCENT

– 63 –

7-4. CD LOADING SECTION(VLM-ZS2000)


#5

#5

#5

#10

#5

#5

#5

#9

#5

#5

#5

#4#10

#5

#7#7

M790

151

152 153

154

154

155

155

156

157

158

158159

160

181

161

179

180162

163

164

165

166167

168

169

170171

172

173

CDM-2411AAA

174

174

175

176

176

177

178183

182

151 3-017-025-11 COVER (R), SIDE152 3-017-012-11 PLATE (R), SIDE153 3-017-014-11 SLIDER (R)154 3-017-027-11 GEAR (C)155 3-017-016-11 SHAFT, TRAY

156 4-975-811-01 INSULATOR157 3-017-022-21 TRAY (BOTTOM), CD158 4-975-762-11 INSULATOR

* 159 1-667-046-11 PICK-UP RELAY BOARD160 3-020-624-21 TRAY (TOP), CD

161 3-041-437-01 LID (AL), CD162 X-3374-204-1 WINDOW ASSY, CD163 3-017-013-11 SLIDER (L)164 3-017-035-11 COVER (L), SIDE165 3-017-011-11 PLATE (L), SIDE

166 3-017-017-11 LEVER, DETECTION* 167 1-667-045-11 LOADING BOARD

168 3-017-031-11 GEAR (A)169 3-017-032-11 GEAR (B)170 3-017-030-01 BELT171 3-017-008-11 GEAR (R), TIMING172 3-017-036-11 CHASSIS, GEAR

173 2-627-174-01 PULLEY (M)174 3-017-009-11 BEARING175 3-017-010-11 SHAFT176 3-017-028-11 GEAR (D)177 3-017-029-11 GEAR (L), TIMING

178 3-017-024-21 CHASSIS, LOADING179 3-041-434-01 LID (MO), CD180 3-048-309-01 SCREW (2X8) (DIA.6), +PWH TIGHT181 1-782-663-11 WIRE (FLAT TYPE)

* 182 1-676-090-11 LAMP BOARD

183 1-792-936-11 WIRE (FLAT TYPE) (4 CORE)M790 1-698-999-11 MOTOR, DC (LOADING)

– 64 –

7-5. OPTICAL PICK-UP SECTION(CDM-2411AA)


#8

M801

M802

S891

201

202203

204

205

206

207

208

209

210

211


201 A-3303-970-A SCREW ASSY, FEED202 3-318-203-01 SCREW (B1.7), TAPPING203 1-690-530-81 LEAD (WITH CONNECTOR)204 4-972-163-04 SPRING, SLED205 4-974-003-01 GEAR (B)

206 3-719-401-11 SCREW (B1.7), TAPPING207 4-972-162-01 CHASSIS

208 1-660-965-11 SLIDE FLEXIBLE BOARD0209 X-4950-060-1 PICK-UP BLOCK, OPTICAL DAX-012A

210 4-972-165-01 RACK211 4-973-631-01 SCREWM801 A-3303-403-A MOTOR ASSY, SLED (SLED) (including GEAR)

M802 A-3304-989-A MOTOR ASSY, TURNTABLE (SPINDLE)S891 1-571-099-21 SWITCH (1 KEY) (LIMIT)

– 65 –

SECTION 8ELECTRICAL PARTS LIST


NOTE:• Due to standardization, replacements in

the parts list may be different from theparts specified in the diagrams or thecomponents used on the set.

• -XX and -X mean standardized parts, sothey may have some difference from theoriginal one.

• RESISTORSAll resistors are in ohms.METAL:Metal-film resistor.METAL OXIDE: Metal oxide-film resistor.F:nonflammable

• Items marked “*” are not stocked sincethey are seldom required for routine service.Some delay should be anticipatedwhen ordering these items.

• SEMICONDUCTORSIn each case, u : µ, for example:uA.. : µA.. uPA.. : µPA..uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..

• CAPACITORSuF : µF

• COILSuH : µH


When indicating parts by referencenumber, please include the board.

CD

* A-3323-578-A CD BOARD, COMPLETE*******************

< CAPACITOR >

C700 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50VC701 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16VC702 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16VC703 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16VC704 1-163-023-00 CERAMIC CHIP 0.015uF 5% 50V

C705 1-131-375-00 TANTALUM 4.7uF 10% 10VC706 1-115-185-11 CERAMIC CHIP 0.033uF 10% 50VC707 1-163-023-00 CERAMIC CHIP 0.015uF 5% 50VC708 1-163-251-11 CERAMIC CHIP 100PF 5% 50VC709 1-163-023-00 CERAMIC CHIP 0.015uF 5% 50V

C710 1-126-961-11 ELECT 2.2uF 20% 50VC711 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25VC712 1-163-243-11 CERAMIC CHIP 47PF 5% 50VC713 1-104-760-11 CERAMIC CHIP 0.047uF 10% 50VC714 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V

C715 1-115-185-11 CERAMIC CHIP 0.033uF 10% 50VC716 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC717 1-126-965-11 ELECT 22uF 20% 50VC718 1-163-243-11 CERAMIC CHIP 47PF 5% 50VC719 1-104-664-11 ELECT 47uF 20% 10V


C725 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25VC726 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16VC727 1-126-934-11 ELECT 220uF 20% 10VC728 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC729 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V

C730 1-126-925-11 ELECT 470uF 20% 10VC731 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC732 1-104-665-11 ELECT 100uF 20% 10VC733 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC740 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V

C741 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC742 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16VC743 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC744 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC745 1-163-001-11 CERAMIC CHIP 220PF 10% 50V


C751 1-163-231-11 CERAMIC CHIP 15PF 5% 50VC752 1-163-231-11 CERAMIC CHIP 15PF 5% 50VC753 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100VC754 1-163-251-11 CERAMIC CHIP 100PF 5% 50VC755 1-126-924-11 ELECT 330uF 20% 10V

C756 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC757 1-104-664-11 ELECT 47uF 20% 10VC758 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC759 1-104-664-11 ELECT 47uF 20% 10VC760 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V

C761 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC762 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC763 1-126-926-11 ELECT 1000uF 20% 10VC764 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16VC765 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V

C766 1-163-001-11 CERAMIC CHIP 220PF 10% 50VC770 1-163-001-11 CERAMIC CHIP 220PF 10% 50VC773 1-163-001-11 CERAMIC CHIP 220PF 10% 50VC774 1-163-001-11 CERAMIC CHIP 220PF 10% 50VC775 1-163-001-11 CERAMIC CHIP 220PF 10% 50V

C776 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC777 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC780 1-126-963-11 ELECT 4.7uF 20% 50VC781 1-126-963-11 ELECT 4.7uF 20% 50VC788 1-163-251-11 CERAMIC CHIP 100PF 5% 50V

< CONNECTOR >

* CN701 1-580-155-11 PIN, CONNECTOR (PC BOARD) 3P* CN708 1-580-158-11 PIN, CONNECTOR (PC BOARD) 6P

CN711 1-770-528-31 CONNECTOR, FFC/FPC 21PCN712 1-695-374-31 CONNECTOR, FFC/FPC 13P

* CN713 1-580-166-11 PIN, CONNECTOR (PC BOARD) 5P

< IC >

IC701 8-752-082-14 IC CXA1992BRIC702 8-752-384-13 IC CXD2589QIC703 8-759-473-42 IC BA6898FP

< COIL >

L701 1-410-993-42 INDUCTOR CHIP 1uH

– 66 –


CD

L702 1-410-997-42 INDUCTOR CHIP 2.2uHL703 1-410-997-42 INDUCTOR CHIP 2.2uHL704 1-412-852-11 INDUCTOR 47uHL705 1-410-993-42 INDUCTOR CHIP 1uH

< TRANSISTOR >

Q701 8-729-101-07 TRANSISTOR 2SB798-DL

< RESISTOR >

R700 1-216-089-91 RES-CHIP 47K 5% 1/10WR701 1-216-069-00 METAL CHIP 6.8K 5% 1/10WR702 1-216-117-00 METAL CHIP 680K 5% 1/10WR703 1-216-101-00 METAL CHIP 150K 5% 1/10WR704 1-216-109-00 METAL CHIP 330K 5% 1/10W

R705 1-216-114-00 RES-CHIP 510K 5% 1/10WR706 1-216-101-00 METAL CHIP 150K 5% 1/10WR707 1-216-101-00 METAL CHIP 150K 5% 1/10WR708 1-216-105-91 RES-CHIP 220K 5% 1/10WR709 1-216-089-91 RES-CHIP 47K 5% 1/10W

R710 1-216-089-91 RES-CHIP 47K 5% 1/10WR711 1-216-101-00 METAL CHIP 150K 5% 1/10WR712 1-216-101-00 METAL CHIP 150K 5% 1/10WR713 1-216-089-91 RES-CHIP 47K 5% 1/10WR714 1-216-049-91 RES-CHIP 1K 5% 1/10W

R715 1-216-049-91 RES-CHIP 1K 5% 1/10WR716 1-216-049-91 RES-CHIP 1K 5% 1/10WR717 1-216-049-91 RES-CHIP 1K 5% 1/10WR718 1-216-049-91 RES-CHIP 1K 5% 1/10WR720 1-216-073-00 METAL CHIP 10K 5% 1/10W

R721 1-216-061-00 METAL CHIP 3.3K 5% 1/10WR722 1-216-121-91 RES-CHIP 1M 5% 1/10WR723 1-216-061-00 METAL CHIP 3.3K 5% 1/10WR724 1-216-001-00 METAL CHIP 10 5% 1/10WR725 1-216-089-91 RES-CHIP 47K 5% 1/10W

R726 1-216-089-91 RES-CHIP 47K 5% 1/10WR727 1-216-089-91 RES-CHIP 47K 5% 1/10WR728 1-216-089-91 RES-CHIP 47K 5% 1/10WR729 1-216-101-00 METAL CHIP 150K 5% 1/10WR730 1-216-101-00 METAL CHIP 150K 5% 1/10W

R731 1-216-101-00 METAL CHIP 150K 5% 1/10WR732 1-216-101-00 METAL CHIP 150K 5% 1/10WR733 1-216-109-00 METAL CHIP 330K 5% 1/10WR734 1-216-101-00 METAL CHIP 150K 5% 1/10WR736 1-216-073-00 METAL CHIP 10K 5% 1/10W

R737 1-216-073-00 METAL CHIP 10K 5% 1/10WR738 1-216-049-91 RES-CHIP 1K 5% 1/10WR739 1-216-049-91 RES-CHIP 1K 5% 1/10WR740 1-216-049-91 RES-CHIP 1K 5% 1/10WR741 1-216-089-91 RES-CHIP 47K 5% 1/10W

R742 1-216-089-91 RES-CHIP 47K 5% 1/10WR743 1-216-065-91 RES-CHIP 4.7K 5% 1/10WR744 1-216-043-91 RES-CHIP 560 5% 1/10WR745 1-216-073-00 METAL CHIP 10K 5% 1/10W

R746 1-216-121-91 RES-CHIP 1M 5% 1/10WR747 1-216-073-00 METAL CHIP 10K 5% 1/10WR748 1-216-105-91 RES-CHIP 220K 5% 1/10WR749 1-216-041-00 METAL CHIP 470 5% 1/10WR750 1-216-049-91 RES-CHIP 1K 5% 1/10W

R751 1-216-049-91 RES-CHIP 1K 5% 1/10WR752 1-216-105-91 RES-CHIP 220K 5% 1/10WR753 1-216-049-91 RES-CHIP 1K 5% 1/10WR754 1-216-089-91 RES-CHIP 47K 5% 1/10WR755 1-216-049-91 RES-CHIP 1K 5% 1/10W

R760 1-216-067-00 METAL CHIP 5.6K 5% 1/10WR761 1-216-069-00 METAL CHIP 6.8K 5% 1/10WR762 1-216-077-91 RES-CHIP 15K 5% 1/10WR763 1-216-085-00 METAL CHIP 33K 5% 1/10WR764 1-216-081-00 METAL CHIP 22K 5% 1/10W

R765 1-216-081-00 METAL CHIP 22K 5% 1/10WR766 1-216-069-00 METAL CHIP 6.8K 5% 1/10WR773 1-216-049-91 RES-CHIP 1K 5% 1/10WR777 1-216-089-91 RES-CHIP 47K 5% 1/10WR791 1-216-121-91 RES-CHIP 1M 5% 1/10W

< VIBRATOR >

X701 1-767-226-11 VIBRATOR, CRYSTAL (16.9344MHz)*************************************************************

* A-3322-838-A CONTROL BOARD, COMPLETE*************************

3-220-079-01 PAPER, SHIELD

< CAPACITOR >

C800 1-125-507-11 DOUBLE LAYERS 0.22F 5.5VC802 1-162-306-11 CERAMIC 0.01uF 30% 16VC812 1-162-282-31 CERAMIC 100PF 10% 50VC814 1-162-282-31 CERAMIC 100PF 10% 50VC816 1-162-282-31 CERAMIC 100PF 10% 50V

C818 1-162-282-31 CERAMIC 100PF 10% 50VC824 1-162-306-11 CERAMIC 0.01uF 30% 16VC825 1-162-306-11 CERAMIC 0.01uF 30% 16VC826 1-102-962-00 CERAMIC 30PF 5% 50VC827 1-102-962-00 CERAMIC 30PF 5% 50V

C830 1-162-306-11 CERAMIC 0.01uF 30% 16VC831 1-102-516-11 CERAMIC 27PF 5% 50VC832 1-102-516-11 CERAMIC 27PF 5% 50VC834 1-102-516-11 CERAMIC 27PF 5% 50VC835 1-102-514-11 CERAMIC 22PF 5% 50V

C851 1-162-294-31 CERAMIC 0.001uF 10% 50VC865 1-162-306-11 CERAMIC 0.01uF 30% 16VC866 1-126-964-11 ELECT 10uF 20% 50VC867 1-162-306-11 CERAMIC 0.01uF 30% 16VC868 1-126-964-11 ELECT 10uF 20% 50V

C869 1-126-963-11 ELECT 4.7uF 20% 50VC870 1-162-294-31 CERAMIC 0.001uF 10% 50VC873 1-162-306-11 CERAMIC 0.01uF 30% 16V

CONTROL

– 67 –


CONTROL

C880 1-162-282-31 CERAMIC 100PF 10% 50VC881 1-162-282-31 CERAMIC 100PF 10% 50VC882 1-162-282-31 CERAMIC 100PF 10% 50VC894 1-102-518-11 CERAMIC 33PF 5% 50VC895 1-102-518-11 CERAMIC 33PF 5% 50V

C896 1-126-924-11 ELECT 330uF 20% 10VC897 1-162-306-11 CERAMIC 0.01uF 30% 16VC898 1-162-306-11 CERAMIC 0.01uF 30% 16V

< CONNECTOR >

* CN801 1-770-529-31 CONNECTOR, FFC/FPC 22PCN802 1-695-374-31 CONNECTOR, FFC/FPC 13P

* CN803 1-691-040-31 HOUSING, CONNECTOR 8PCN804 1-580-168-11 PIN, CONNECTOR (PC BOARD) 7P

< IC >

IC801 8-752-905-13 IC CXP84332-229QIC802 8-759-645-87 IC PST9128-TIC804 8-759-677-21 IC MSM9805-549RS

< COIL >

L801 1-410-509-11 INDUCTOR 10uHL802 1-414-142-11 INDUCTOR 1uH

< TRANSISTOR >

Q801 8-729-922-66 TRANSISTOR 2SC2410SNQ802 8-729-922-66 TRANSISTOR 2SC2410SNQ803 8-729-037-34 TRANSISTOR KRA107MQ805 8-729-037-34 TRANSISTOR KRA107MQ806 8-729-012-83 FET 2SK679A

< RESISTOR >

R801 1-249-417-11 CARBON 1K 5% 1/4WR802 1-249-417-11 CARBON 1K 5% 1/4WR803 1-249-417-11 CARBON 1K 5% 1/4WR804 1-249-417-11 CARBON 1K 5% 1/4WR805 1-249-417-11 CARBON 1K 5% 1/4W




R823 1-249-437-11 CARBON 47K 5% 1/4W


R829 1-249-417-11 CARBON 1K 5% 1/4WR834 1-247-887-00 CARBON 220K 5% 1/4WR839 1-249-425-11 CARBON 4.7K 5% 1/4WR840 1-249-425-11 CARBON 4.7K 5% 1/4WR841 1-249-417-11 CARBON 1K 5% 1/4W







R883 1-249-413-11 CARBON 470 5% 1/4WR884 1-249-417-11 CARBON 1K 5% 1/4WR885 1-249-429-11 CARBON 10K 5% 1/4WR886 1-249-437-11 CARBON 47K 5% 1/4WR887 1-249-437-11 CARBON 47K 5% 1/4W

R888 1-249-425-11 CARBON 4.7K 5% 1/4WR889 1-249-425-11 CARBON 4.7K 5% 1/4WR890 1-249-425-11 CARBON 4.7K 5% 1/4WR891 1-249-441-11 CARBON 100K 5% 1/4WR893 1-247-817-91 CARBON 270 5% 1/4W

R895 1-249-425-11 CARBON 4.7K 5% 1/4WR899 1-247-807-31 CARBON 100 5% 1/4WR902 1-247-807-31 CARBON 100 5% 1/4W

– 68 –


CONTROL FL

R903 1-247-807-31 CARBON 100 5% 1/4W

< VIBRATOR >

X801 1-781-598-11 VIBRATOR, CERAMIC (8MHz)X802 1-767-697-11 VIBRATOR, CRYSTAL (32.768kHz)X804 1-781-775-21 VIBRATOR, CERAMIC (4.19MHz)

*************************************************************

* A-3323-581-A FL BOARD, COMPLETE*******************

3-041-440-01 HOLDER, FLT

< CAPACITOR >

C501 1-163-243-11 CERAMIC CHIP 47PF 5% 50VC502 1-128-131-11 ELECT 22uF 20% 50VC503 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC504 1-126-176-11 ELECT 220uF 20% 10VC505 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V

C506 1-163-251-11 CERAMIC CHIP 100PF 5% 50VC507 1-163-251-11 CERAMIC CHIP 100PF 5% 50VC508 1-163-251-11 CERAMIC CHIP 100PF 5% 50VC509 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC510 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50V

C511 1-115-339-11 CERAMIC CHIP 0.1uF 10% 50VC512 1-124-233-11 ELECT 10uF 20% 16VC513 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC514 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC515 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V

C516 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V

< CONNECTOR >

CN501 1-691-067-31 HOUSING, CONNECTOR 8P* CN502 1-564-523-11 PLUG, CONNECTOR 8P

CN503 1-691-063-21 HOUSING, CONNECTOR 4P

< FLUORESCENT INDICATOR >

FL501 1-517-934-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC501 8-759-663-70 IC ML9206-03MBZ060IC502 8-759-459-85 IC NJL63H400A

< JUMPER RESISTOR >

JR501 1-216-295-91 SHORT 0JR502 1-216-295-91 SHORT 0JR503 1-216-295-91 SHORT 0JR504 1-216-295-91 SHORT 0JR505 1-216-295-91 SHORT 0

JR506 1-216-295-91 SHORT 0JR507 1-216-295-91 SHORT 0JR508 1-216-295-91 SHORT 0JR509 1-216-295-91 SHORT 0

JR510 1-216-295-91 SHORT 0

< COIL >

L501 1-410-993-42 INDUCTOR CHIP 1uHL502 1-410-993-42 INDUCTOR CHIP 1uH

< TRANSISTOR >

Q501 8-729-036-86 TRANSISTOR KTC3203Y-AT

< RESISTOR >

R502 1-216-065-91 RES-CHIP 4.7K 5% 1/10WR503 1-216-057-00 METAL CHIP 2.2K 5% 1/10WR504 1-216-057-00 METAL CHIP 2.2K 5% 1/10WR505 1-216-073-00 METAL CHIP 10K 5% 1/10WR552 1-216-061-00 METAL CHIP 3.3K 5% 1/10W

*************************************************************

* 1-677-451-11 H/P BOARD**********

< JACK >

J401 1-794-390-11 JACK (i)

< COIL >

L402 1-414-146-31 INDUCTOR 2.2uHL403 1-414-146-31 INDUCTOR 2.2uH

*************************************************************

* 1-676-090-11 LAMP BOARD************

1-792-936-11 WIRE (FLAT TYPE) (4 CORE)

< CONNECTOR >

CN806 1-691-036-21 HOUSING, CONNECTOR 4P

< PILOT LAMP >

PL802 1-517-935-11 LAMP, PILOT*************************************************************

* 1-677-452-11 LINE BOARD***********

< CAPACITOR >

C401 1-162-851-11 CERAMIC 0.1uF 10% 16VC402 1-126-964-11 ELECT 10uF 20% 50V

< CONNECTOR >

CN402 1-695-105-11 PIN, CONNECTOR (PC BOARD) 3PCN403 1-695-105-11 PIN, CONNECTOR (PC BOARD) 3P

< IC >

IC401 8-749-921-12 IC GP1F32T (OPTICAL DIGITAL OUT (CD))

H/P LAMP LINE

– 69 –


LINE LOADING

< JACK >

J402 1-566-891-21 JACK (LINE IN)

< COIL >

L401 1-410-324-11 INDUCTOR 4.7uH

< RESISTOR >

R401 1-249-429-11 CARBON 10K 5% 1/4WR402 1-249-429-11 CARBON 10K 5% 1/4W

*************************************************************

* 1-667-045-11 LOADING BOARD**************

* 1-580-937-11 TERMINAL, SOLDERLESS7-623-510-01 LUG, 4

< CAPACITOR >

C790 1-104-664-11 ELECT 47uF 20% 25V

< CONNECTOR >

* CN781 1-580-923-11 HOUSING, CONNECTOR 2P* CN790 1-580-926-11 HOUSING, CONNECTOR 5P

< DIODE >

D790 8-719-970-02 DIODE 1SR139-400

< IC >

IC790 8-759-501-73 IC BA6418N

< COIL >

L790 1-412-852-11 INDUCTOR 47uH

< RESISTOR >

R790 1-249-425-11 CARBON 4.7K 5% 1/4W

< SWITCH >

S790 1-762-951-11 SWITCH, PUSH (CLOSE)S791 1-762-951-11 SWITCH, PUSH (OPEN)

*************************************************************

* A-3322-837-A MAIN BOARD, COMPLETE*********************

7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S

< CAPACITOR >

C100 1-126-960-11 ELECT 1uF 20% 50VC101 1-126-960-11 ELECT 1uF 20% 50VC102 1-126-964-11 ELECT 10uF 20% 50VC103 1-104-664-11 ELECT 47uF 20% 10VC104 1-126-960-11 ELECT 1uF 20% 50V

C105 1-126-960-11 ELECT 1uF 20% 50VC106 1-130-479-00 MYLAR 0.0047uF 5% 50VC107 1-126-964-11 ELECT 10uF 20% 50VC108 1-126-963-11 ELECT 4.7uF 20% 50VC111 1-136-163-00 MYLAR 0.068uF 5% 50V

C112 1-136-163-00 MYLAR 0.068uF 5% 50VC113 1-136-168-00 MYLAR 0.18uF 5% 50VC114 1-162-294-31 CERAMIC 0.001uF 10% 50VC115 1-162-282-31 CERAMIC 100PF 10% 50VC116 1-126-960-11 ELECT 1uF 20% 50V

C117 1-136-165-00 MYLAR 0.1uF 5% 50VC118 1-136-165-00 MYLAR 0.1uF 5% 50VC119 1-162-286-21 CERAMIC 220PF 10% 50VC120 1-162-282-31 CERAMIC 100PF 10% 50VC121 1-136-168-00 MYLAR 0.18uF 5% 50V

C128 1-162-294-31 CERAMIC 0.001uF 10% 50VC129 1-104-664-11 ELECT 47uF 20% 10VC130 1-104-664-11 ELECT 47uF 20% 10VC131 1-162-286-21 CERAMIC 220PF 10% 50VC132 1-162-286-21 CERAMIC 220PF 10% 50V

C133 1-162-286-21 CERAMIC 220PF 10% 50VC134 1-162-302-11 CERAMIC 0.0022uF 30% 16VC200 1-126-960-11 ELECT 1uF 20% 50VC201 1-126-960-11 ELECT 1uF 20% 50VC202 1-126-964-11 ELECT 10uF 20% 50V

C203 1-126-959-21 ELECT 0.47uF 20% 50VC204 1-126-960-11 ELECT 1uF 20% 50VC205 1-126-960-11 ELECT 1uF 20% 50VC206 1-130-479-00 MYLAR 0.0047uF 5% 50VC207 1-126-964-11 ELECT 10uF 20% 50V

C208 1-126-963-11 ELECT 4.7uF 20% 50VC209 1-162-294-31 CERAMIC 0.001uF 10% 50VC211 1-136-163-00 MYLAR 0.068uF 5% 50VC212 1-136-163-00 MYLAR 0.068uF 5% 50VC213 1-136-168-00 MYLAR 0.18uF 5% 50V

C214 1-162-294-31 CERAMIC 0.001uF 10% 50VC215 1-162-282-31 CERAMIC 100PF 10% 50VC216 1-126-960-11 ELECT 1uF 20% 50VC217 1-136-165-00 MYLAR 0.1uF 5% 50VC218 1-136-165-00 MYLAR 0.1uF 5% 50V

C219 1-162-286-21 CERAMIC 220PF 10% 50VC220 1-162-282-31 CERAMIC 100PF 10% 50VC221 1-136-168-00 MYLAR 0.18uF 5% 50VC222 1-164-159-21 CERAMIC 0.1uF 50VC228 1-162-294-31 CERAMIC 0.001uF 10% 50V

C229 1-104-664-11 ELECT 47uF 20% 10VC230 1-104-664-11 ELECT 47uF 20% 10VC231 1-162-286-21 CERAMIC 220PF 10% 50VC232 1-162-286-21 CERAMIC 220PF 10% 50VC233 1-162-286-21 CERAMIC 220PF 10% 50V

C234 1-162-302-11 CERAMIC 0.0022uF 30% 16VC300 1-126-961-11 ELECT 2.2uF 20% 50VC301 1-126-946-11 ELECT 6800uF 20% 25V

MAIN

– 70 –


MAIN

C308 1-126-925-11 ELECT 470uF 20% 10VC309 1-104-664-11 ELECT 47uF 20% 10VC310 1-104-665-11 ELECT 100uF 20% 10VC311 1-104-665-11 ELECT 100uF 20% 10VC312 1-104-665-11 ELECT 100uF 20% 25V

C313 1-128-551-11 ELECT 22uF 20% 25VC314 1-126-968-11 ELECT 100uF 20% 50VC315 1-162-851-11 CERAMIC 0.1uF 10% 16VC316 1-104-665-11 ELECT 100uF 20% 10VC317 1-126-940-11 ELECT 330uF 20% 25V

C318 1-162-306-11 CERAMIC 0.01uF 30% 16VC319 1-126-964-11 ELECT 10uF 20% 50VC321 1-162-306-11 CERAMIC 0.01uF 30% 16VC324 1-162-282-31 CERAMIC 100PF 10% 50VC325 1-162-282-31 CERAMIC 100PF 10% 50V

C327 1-126-925-11 ELECT 470uF 20% 10VC350 1-126-970-11 ELECT 330uF 20% 50VC351 1-130-483-00 MYLAR 0.01uF 5% 50VC352 1-126-964-11 ELECT 10uF 20% 50VC353 1-130-483-00 MYLAR 0.01uF 5% 50V

C354 1-126-968-11 ELECT 100uF 20% 50VC355 1-130-483-00 MYLAR 0.01uF 5% 50VC356 1-130-483-00 MYLAR 0.01uF 5% 50VC357 1-126-960-11 ELECT 1uF 20% 50VC358 1-126-960-11 ELECT 1uF 20% 50V

C359 1-130-483-00 MYLAR 0.01uF 5% 50VC360 1-126-963-11 ELECT 4.7uF 20% 50VC361 1-162-306-11 CERAMIC 0.01uF 30% 16V

< CONNECTOR >

* CN301 1-691-054-31 HOUSING, CONNECTOR 22P* CN303 1-580-158-11 PIN, CONNECTOR (PC BOARD) 6P

< DIODE >

D301 8-719-991-33 DIODE 1SS133T-77D302 8-719-991-33 DIODE 1SS133T-77D303 8-719-063-79 DIODE 1N4002BD305 8-719-991-33 DIODE 1SS133T-77D306 8-719-991-33 DIODE 1SS133T-77

D350 8-719-983-35 DIODE MTZJ-T-77-33DD351 8-719-109-93 DIODE RD6.2ESB2D354 8-719-110-09 DIODE RD8.2ES-B3D355 8-719-991-33 DIODE 1SS133T-77

< IC >

IC301 8-759-674-39 IC BD3859AFVIC303 8-759-333-16 IC LA4705NAIC304 8-759-701-54 IC NJM2073DIC305 8-759-479-70 IC S-81250SGY-B

< COIL >

L126 1-410-509-11 INDUCTOR 10uHL226 1-410-509-11 INDUCTOR 10uH

L301 1-414-142-11 INDUCTOR 1uH

< TRANSISTOR >

Q105 8-729-011-92 TRANSISTOR 2SC2001TP-K1K2Q105 8-729-036-86 TRANSISTOR KTC3203Y-ATQ106 8-729-905-50 TRANSISTOR DTC343TSQ205 8-729-011-92 TRANSISTOR 2SC2001TP-K1K2Q205 8-729-036-86 TRANSISTOR KTC3203Y-AT

Q206 8-729-905-50 TRANSISTOR DTC343TSQ300 8-729-209-15 TRANSISTOR 2SD2012Q301 8-729-801-84 TRANSISTOR 2SB1013-4Q302 8-729-036-77 TRANSISTOR KRC107MQ303 8-729-801-84 TRANSISTOR 2SB1013-4

Q304 8-729-036-77 TRANSISTOR KRC107MQ305 8-729-036-77 TRANSISTOR KRC107MQ306 8-729-801-84 TRANSISTOR 2SB1013-4Q307 8-729-801-84 TRANSISTOR 2SB1013-4Q308 8-729-036-77 TRANSISTOR KRC107M

Q309 8-729-036-77 TRANSISTOR KRC107MQ310 8-729-037-29 TRANSISTOR KRA102MQ353 8-729-037-13 TRANSISTOR KTA1271YQ357 8-729-012-83 FET 2SK679AQ358 8-729-012-83 FET 2SK679A

Q359 8-729-037-29 TRANSISTOR KRA102MQ361 8-729-036-77 TRANSISTOR KRC107MQ362 8-729-036-89 TRANSISTOR KTC3198GR-AT

< RESISTOR >

R101 1-249-437-11 CARBON 47K 5% 1/4WR110 1-247-853-11 CARBON 8.2K 5% 1/4WR111 1-247-853-11 CARBON 8.2K 5% 1/4WR112 1-249-425-11 CARBON 4.7K 5% 1/4WR113 1-249-385-11 CARBON 2.2 5% 1/6W

R114 1-249-385-11 CARBON 2.2 5% 1/6WR115 1-249-416-11 CARBON 820 5% 1/4WR117 1-249-429-11 CARBON 10K 5% 1/4WR118 1-249-435-11 CARBON 33K 5% 1/4WR119 1-249-435-11 CARBON 33K 5% 1/4W

R120 1-249-441-11 CARBON 100K 5% 1/4WR121 1-249-424-11 CARBON 3.9K 5% 1/4WR122 1-247-881-00 CARBON 120K 5% 1/4WR123 1-249-424-11 CARBON 3.9K 5% 1/4WR124 1-247-881-00 CARBON 120K 5% 1/4W

R127 1-249-416-11 CARBON 820 5% 1/4WR128 1-249-429-11 CARBON 10K 5% 1/4WR129 1-249-427-11 CARBON 6.8K 5% 1/4WR130 1-249-417-11 CARBON 1K 5% 1/4WR132 1-249-399-11 CARBON 33 5% 1/4W

R133 1-249-429-11 CARBON 10K 5% 1/4WR134 1-249-425-11 CARBON 4.7K 5% 1/4WR201 1-249-437-11 CARBON 47K 5% 1/4WR212 1-249-425-11 CARBON 4.7K 5% 1/4WR213 1-249-385-11 CARBON 2.2 5% 1/6W

– 71 –


R214 1-249-385-11 CARBON 2.2 5% 1/6WR217 1-249-429-11 CARBON 10K 5% 1/4WR221 1-249-421-11 CARBON 2.2K 5% 1/4WR223 1-249-421-11 CARBON 2.2K 5% 1/4WR228 1-249-429-11 CARBON 10K 5% 1/4W

R229 1-249-427-11 CARBON 6.8K 5% 1/4WR230 1-249-417-11 CARBON 1K 5% 1/4WR232 1-249-399-11 CARBON 33 5% 1/4WR233 1-249-429-11 CARBON 10K 5% 1/4WR234 1-249-425-11 CARBON 4.7K 5% 1/4W

R301 1-247-843-11 CARBON 3.3K 5% 1/4WR306 1-247-807-31 CARBON 100 5% 1/4WR308 1-249-441-11 CARBON 100K 5% 1/4WR309 1-249-425-11 CARBON 4.7K 5% 1/4WR310 1-249-425-11 CARBON 4.7K 5% 1/4W

R311 1-249-441-11 CARBON 100K 5% 1/4WR314 1-249-429-11 CARBON 10K 5% 1/4WR315 1-249-425-11 CARBON 4.7K 5% 1/4WR316 1-249-441-11 CARBON 100K 5% 1/4WR317 1-249-441-11 CARBON 100K 5% 1/4W

R318 1-249-417-11 CARBON 1K 5% 1/4WR319 1-249-413-11 CARBON 470 5% 1/4WR320 1-249-413-11 CARBON 470 5% 1/4WR321 1-249-421-11 CARBON 2.2K 5% 1/4WR322 1-249-417-11 CARBON 1K 5% 1/4W

R323 1-249-437-11 CARBON 47K 5% 1/4WR330 1-247-791-91 CARBON 22 5% 1/4WR331 1-249-417-11 CARBON 1K 5% 1/4WR332 1-249-417-11 CARBON 1K 5% 1/4WR333 1-249-401-11 CARBON 47 5% 1/4W

R350 1-249-431-11 CARBON 15K 5% 1/4WR352 1-249-419-11 CARBON 1.5K 5% 1/4WR357 1-249-441-11 CARBON 100K 5% 1/4WR358 1-247-895-91 CARBON 470K 5% 1/4WR359 1-249-441-11 CARBON 100K 5% 1/4W

R360 1-247-895-91 CARBON 470K 5% 1/4WR361 1-249-429-11 CARBON 10K 5% 1/4WR362 1-249-437-11 CARBON 47K 5% 1/4W

*************************************************************

* 1-667-046-11 PICK-UP RELAY BOARD*******************

< CONNECTOR >

CN702 1-565-874-31 PIN, CONNECTOR (PC BOARD) 2PCN703 1-565-874-11 PIN, CONNECTOR (PC BOARD) 2PCN704 1-565-874-11 PIN, CONNECTOR (PC BOARD) 2PCN706 1-784-213-11 CONNECTOR, FFC/FPC 14PCN707 1-569-309-11 SOCKET, CONNECTOR (L TYPE) 21P

*************************************************************

* A-3323-577-A POWER BOARD, COMPLETE***********************

1-533-233-31 HOLDER, FUSE

< CAPACITOR >

C901 1-101-005-00 CERAMIC 22000PF 50VC902 1-101-005-00 CERAMIC 22000PF 50VC903 1-101-005-00 CERAMIC 22000PF 50VC904 1-101-005-00 CERAMIC 22000PF 50VC905 1-136-165-00 MYLAR 0.1uF 5% 50V

C906 1-162-306-11 CERAMIC 0.01uF 30% 16VC910 1-136-161-00 MYLAR 0.047uF 5% 50VC911 1-136-161-00 MYLAR 0.047uF 5% 50VC912 1-136-161-00 MYLAR 0.047uF 5% 50VC913 1-136-161-00 MYLAR 0.047uF 5% 50V

C914 1-126-963-11 ELECT 4.7uF 20% 50VC915 1-126-963-11 ELECT 4.7uF 20% 50VC916 1-136-153-00 FILM 0.01uF 5% 50V

< CONNECTOR >

* CN901 1-793-660-11 PIN, CONNECTOR (PC BOARD) 3P* CN902 1-564-512-11 PLUG, CONNECTOR 9P* CN903 1-564-508-11 PLUG, CONNECTOR 5P* CN904 1-564-520-11 PLUG, CONNECTOR 5P

< DIODE >

D901 8-719-902-17 DIODE U15GD902 8-719-902-17 DIODE U15GD903 8-719-902-17 DIODE U15GD904 8-719-902-17 DIODE U15GD905 8-719-991-33 DIODE 1SS133T-77

D906 8-719-991-33 DIODE 1SS133T-77D907 8-719-991-33 DIODE 1SS133T-77D910 8-719-063-79 DIODE 1N4002BD911 8-719-063-79 DIODE 1N4002BD912 8-719-063-79 DIODE 1N4002B

D913 8-719-063-79 DIODE 1N4002B

< COIL >

L901 1-414-142-11 INDUCTOR 1uH

< IC LINK >

0PS901 1-532-679-00 LINK, IC (ICP-N15) 0.6A

< RESISTOR >

0R901 1-202-725-11 SOLID 3.3M 10% 1/2W

< RELAY >

0RY901 1-755-386-11 RELAY*************************************************************


MAIN PICK-UP RELAY POWER

– 72 –


REG SPK (L) SPK (R) SWITCH (1)

A-3322-973-A REG BOARD, COMPLETE********************

< CAPACITOR >

C302 1-162-851-11 CERAMIC 0.1uF 10% 16VC303 1-126-964-11 ELECT 10uF 20% 50VC305 1-126-964-11 ELECT 10uF 20% 50VC306 1-162-851-11 CERAMIC 0.1uF 10% 16VC307 1-102-110-00 CERAMIC 220PF 10% 50V

< CONNECTOR >

* CN310 1-564-509-11 PLUG, CONNECTOR 6P

< IC >

IC307 8-759-646-52 IC KIA7805APIIC308 8-759-663-22 IC KIA7806AP

*************************************************************

* 1-677-455-11 SPK (L) BOARD*************

< CONNECTOR >

* CN304 1-564-517-11 PLUG, CONNECTOR 2P*************************************************************

* 1-677-455-11 SPK (R) BOARD*************

< CONNECTOR >

* CN304 1-564-517-11 PLUG, CONNECTOR 2P*************************************************************

* A-3323-583-A SWITCH (1) BOARD, COMPLETE**************************

< RESISTOR >

R818 1-249-427-11 CARBON 6.8K 5% 1/4WR819 1-249-432-11 CARBON 18K 5% 1/4WR830 1-249-415-11 CARBON 680 5% 1/4WR831 1-249-416-11 CARBON 820 5% 1/4WR832 1-249-418-11 CARBON 1.2K 5% 1/4W

R833 1-249-420-11 CARBON 1.8K 5% 1/4WR835 1-247-843-11 CARBON 3.3K 5% 1/4WR836 1-249-427-11 CARBON 6.8K 5% 1/4WR837 1-249-432-11 CARBON 18K 5% 1/4WR838 1-249-432-11 CARBON 18K 5% 1/4W

R866 1-249-427-11 CARBON 6.8K 5% 1/4WR867 1-247-843-11 CARBON 3.3K 5% 1/4WR868 1-249-420-11 CARBON 1.8K 5% 1/4WR869 1-249-418-11 CARBON 1.2K 5% 1/4WR870 1-249-415-11 CARBON 680 5% 1/4W

R872 1-249-416-11 CARBON 820 5% 1/4WR873 1-249-418-11 CARBON 1.2K 5% 1/4WR892 1-249-420-11 CARBON 1.8K 5% 1/4WR894 1-247-843-11 CARBON 3.3K 5% 1/4W

< SWITCH >

S801 1-762-798-11 SWITCH, KEY BOARD (MEGA BASS)S802 1-762-798-11 SWITCH, KEY BOARD (BASS/TREBLE)S803 1-762-798-11 SWITCH, KEY BOARD (PLAY MODE•MONO/ST)S804 1-762-798-11 SWITCH, KEY BOARD (DISPLAY•ENTER MEM)S805 1-762-798-11 SWITCH, KEY BOARD (TUNE•TIME SET +)

S806 1-762-798-11 SWITCH, KEY BOARD (TUNE•TIME SET –)S807 1-762-798-11 SWITCH, KEY BOARD (TIME SIGNAL)S808 1-762-798-11 SWITCH, KEY BOARD (CLOCK AUTO ADJUST)S812 1-762-798-11 SWITCH, KEY BOARD (SLEEP)S813 1-762-798-11 SWITCH, KEY BOARD (CLOCK)

S814 1-762-798-11 SWITCH, KEY BOARD (TIMER)S815 1-762-798-11 SWITCH, KEY BOARD (STANDBY)S816 1-762-798-11 SWITCH, KEY BOARD (SUMMER TIME)S817 1-762-798-11 SWITCH, KEY BOARD (SNOOZE)S818 1-762-798-11 SWITCH, KEY BOARD (Z CD OPEN/CLOSE)

S819 1-762-798-11 SWITCH, KEY BOARD (x)S820 1-762-798-11 SWITCH, KEY BOARD (N X)S821 1-762-798-11 SWITCH, KEY BOARD (PRESET > +)S822 1-762-798-11 SWITCH, KEY BOARD (PRESET . –)S823 1-762-798-11 SWITCH, KEY BOARD

(RADIO BAND•AUTO PRESET)*************************************************************

* 1-676-857-11 SWITCH (2) BOARD****************

< CONNECTOR >

CN805 1-695-105-11 PIN, CONNECTOR (PC BOARD) 3P

< RESISTOR >

R800 1-249-415-11 CARBON 680 5% 1/4WR900 1-249-416-11 CARBON 820 5% 1/4W

< SWITCH >

S809 1-762-798-11 SWITCH, KEY BOARD (POWER)S811 1-762-798-11 SWITCH, KEY BOARD (LINE)

*************************************************************

* A-3323-576-A TU BOARD, COMPLETE*******************

< CAPACITOR >

C1 1-163-011-11 CERAMIC CHIP 0.0015uF 10% 50VC2 1-126-960-11 ELECT 1uF 20% 50VC3 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25VC4 1-126-963-11 ELECT 4.7uF 20% 50VC5 1-163-231-11 CERAMIC CHIP 15PF 5% 50V

C6 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25VC7 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25VC8 1-126-934-11 ELECT 220uF 20% 10VC9 1-126-934-11 ELECT 220uF 20% 10VC10 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V

C11 1-163-231-11 CERAMIC CHIP 15PF 5% 50V

SWITCH (2) TU

– 73 –


TU

C12 1-163-130-00 CERAMIC CHIP 360PF 5% 50VC13 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25VC14 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC15 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25VC16 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V

C17 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC18 1-163-237-11 CERAMIC CHIP 27PF 5% 50VC19 1-126-960-11 ELECT 1uF 20% 50VC20 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25VC21 1-163-003-11 CERAMIC CHIP 330PF 10% 50V

C22 1-126-960-11 ELECT 1uF 20% 50VC23 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25VC24 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25VC25 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC26 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50V

C27 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC28 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC29 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC30 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50VC31 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V

C32 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC33 1-104-665-11 ELECT 100uF 20% 10VC34 1-163-117-00 CERAMIC CHIP 100PF 5% 50VC35 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC36 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V

C37 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC38 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC40 1-136-171-00 FILM 0.33uF 5% 50VC41 1-163-021-91 CERAMIC CHIP 0.01uF 10% 50VC44 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V

C45 1-163-117-00 CERAMIC CHIP 100PF 5% 50VC46 1-163-117-00 CERAMIC CHIP 100PF 5% 50VC47 1-163-117-00 CERAMIC CHIP 100PF 5% 50VC48 1-163-117-00 CERAMIC CHIP 100PF 5% 50VC49 1-163-117-00 CERAMIC CHIP 100PF 5% 50V

< FILTER >

CF2 1-760-738-61 FILTER, CERAMICCF3 1-760-738-61 FILTER, CERAMICCF4 1-781-344-12 FILTER, AM CERAMIC

< CONNECTOR >

* CNP1 1-766-594-11 PIN, CONNECTOR (PC BOARD) 11P

< TRIMMER >

CT1 1-141-227-00 CAP, TRIMMER 20PFCT3 1-141-304-21 CAP, TRIMMER 10PF

< DIODE >

D1 8-719-988-61 DIODE 1SS355TE-17D2 8-719-988-61 DIODE 1SS355TE-17D3 8-719-050-69 DIODE KV1520ND4 8-719-076-71 DIODE KV1471ETRD5 8-719-076-71 DIODE KV1471ETR

D6 8-719-988-61 DIODE 1SS355TE-17D7 8-719-988-61 DIODE 1SS355TE-17D8 8-719-988-61 DIODE 1SS355TE-17D9 8-719-988-61 DIODE 1SS355TE-17

< BPF >

FL1 1-236-711-31 FILTER, BAND PASS

< IC >

IC1 8-759-662-67 IC TA2149NIC2 8-759-483-40 IC LC72137M-TLM

< JUMPER RESISTOR >

JC1 1-216-295-91 SHORT 0JC2 1-216-295-91 SHORT 0JC3 1-216-295-91 SHORT 0JC4 1-216-295-91 SHORT 0JC5 1-216-295-91 SHORT 0



JC19 1-216-295-91 SHORT 0JC22 1-216-295-91 SHORT 0JC23 1-216-295-91 SHORT 0

< COIL >

L1 1-419-679-11 COIL, AM OSCL2 1-419-680-11 COIL, AIR-CORE

< RESISTOR >

R1 1-216-073-00 METAL CHIP 10K 5% 1/10WR2 1-216-037-00 METAL CHIP 330 5% 1/10WR3 1-216-089-91 RES-CHIP 47K 5% 1/10WR4 1-216-105-91 RES-CHIP 220K 5% 1/10WR5 1-216-097-91 RES-CHIP 100K 5% 1/10W

R6 1-216-057-00 METAL CHIP 2.2K 5% 1/10WR7 1-216-077-91 RES-CHIP 15K 5% 1/10WR8 1-216-001-00 METAL CHIP 10 5% 1/10WR9 1-216-033-00 METAL CHIP 220 5% 1/10WR10 1-216-061-00 METAL CHIP 3.3K 5% 1/10W

R11 1-216-017-11 RES-CHIP 47 5% 1/10WR13 1-216-049-91 RES-CHIP 1K 5% 1/10WR15 1-216-029-00 METAL CHIP 150 5% 1/10WR16 1-216-041-00 METAL CHIP 470 5% 1/10WR17 1-216-041-00 METAL CHIP 470 5% 1/10W

R18 1-216-049-91 RES-CHIP 1K 5% 1/10W

– 74 –


TU VOLUME


R19 1-216-049-91 RES-CHIP 1K 5% 1/10WR20 1-216-049-91 RES-CHIP 1K 5% 1/10WR21 1-216-049-91 RES-CHIP 1K 5% 1/10WR23 1-216-057-00 METAL CHIP 2.2K 5% 1/10WR24 1-216-049-91 RES-CHIP 1K 5% 1/10W

R25 1-216-081-00 METAL CHIP 22K 5% 1/10WR26 1-216-073-00 METAL CHIP 10K 5% 1/10WR27 1-216-075-00 METAL CHIP 12K 5% 1/10WR28 1-216-043-91 RES-CHIP 560 5% 1/10WR30 1-216-073-00 METAL CHIP 10K 5% 1/10W

R31 1-216-041-00 METAL CHIP 470 5% 1/10WR32 1-216-049-91 RES-CHIP 1K 5% 1/10WR33 1-216-049-91 RES-CHIP 1K 5% 1/10W

< TRANSFORMER >

T1 1-433-741-11 TRANSFORMER, IFT2 1-408-598-31 COIL (DET) 3.9uHT3 1-416-251-11 COIL, AM ANTT4 1-411-234-21 COIL, AM OSC

< TERMINAL >

TM1 1-694-668-11 TERMINAL BOARD (AM ANTENNA,FM ANTENNA)

< VIBRATOR >

X1 1-781-592-11 VIBRATOR, CRYSTAL (75kHz)*************************************************************

* 1-676-089-11 VOLUME BOARD**************

< ROTARY ENCODER >

RV801 1-473-392-11 ENCODER, ROTARY (VOLUME)*************************************************************

MISCELLANEOUS***************

069 1-783-531-61 CORD, POWER104 1-792-686-11 WIRE (FLAT TYPE) (8 CORE)107 1-792-175-11 WIRE (FLAT TYPE) (13 CORE)108 1-792-513-11 WIRE (FLAT TYPE) (22 CORE)181 1-782-663-11 WIRE (FLAT TYPE)

183 1-792-936-11 WIRE (FLAT TYPE) (4 CORE)203 1-690-530-81 LEAD (WITH CONNECTOR)208 1-660-965-11 SLIDE FLEXIBLE BOARD

0209 X-4950-060-1 PICK-UP BLOCK, OPTICAL DAX-012AANT1 1-754-101-11 ANTENNA, TELESCOPIC

0F901 1-576-109-11 FUSE (5A/125V)M790 1-698-999-11 MOTOR, DC (LOADING)M801 A-3303-403-A MOTOR ASSY, SLED (SLED) (including GEAR)M802 A-3304-989-A MOTOR ASSY, TURNTABLE (SPINDLE)S891 1-571-099-21 SWITCH (1 KEY) (LIMIT)

SP301 1-529-753-11 SPEAKER (8cm) (L-CH)SP302 1-529-753-11 SPEAKER (8cm) (R-CH)

0T901 1-435-332-11 TRANSFORMER, POWER*************************************************************

ACCESSORIES & PACKING MATERIALS********************************

1-754-102-21 ANTENNA, LOOP (AM)3-027-153-11 LID, BATTERY CASE (for RMT-C200A)3-046-451-41 MANUAL, INSTRUCTION (ENGLISH)A-3258-033-A REMOTE COMMANDER RMT-C200A

*************************************************************

**************HARDWARE LIST**************

#1 7-685-648-79 SCREW +BVTP 3X12 TYPE2 N-S#2 7-685-782-01 SCREW +PTT 2X5 (S)#3 7-682-549-04 SCREW +B 3X10#4 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S#5 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

#6 7-682-547-09 SCREW +B 3X6#7 7-685-534-19 SCREW +BTP 2.6X8 TYPE2 N-S#8 7-627-850-17 SCREW, PRECISION +P 1.4X2.5#9 7-621-773-86 SCREW +B 2.6X4#10 7-623-510-01 LUG, 4

ZS-2000

Sony CorporationAudio Entertainment Group9-927-686-31 2000G0412-1

Printed in Japan C2000. 7Published by PE General Engineering Dept.

Documents

ZS-2000 - MiniDiscPress again to resume play after pause. go to the next track Press >. go back to the previous track Press .. remove the CD Press Z CD OPEN/ CLOSE. turn on/off the