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PIONEER CORPORATION 4-1, Meguro 1-chome,PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, LonPIONEER EUROPE NV Haven 1087, Keetberglaan 1, 912PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253
PIONEER CORPORATION 2005
UPDOWN
MULTI JOG
MASTERVOLUME
ENTER
AUDIO/VIDEOMULTI-CHANNELRECEIVER
STANDBY/ON
PHONES
DVD/LD DVD 5.1 TV/SAT DVR/VCR CD CD-R/TAPE/MD FM AM
VSX-415-K
Meguro-ku, Tokyo 153-8654, Japang Beach, CA 90801-1760, U.S.A.
0 Melsele, BelgiumAlexandra Road, #04-01, Singapore 159936
ORDER NO.
RRV3091
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-415-KVSX-415-STHIS MANUAL IS APPLICABLE TO THE FOLLOWINGMODEL(S) AND TYPE(S).
Model Type Power Requirement Remarks
VSX-415-K KUCXJ AC120V
VSX-415-S KUCXJ AC120V
For details, refer to "Important Check Points for Good Servicing".
T-ZZK MAR. 2005 printed in Japan
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1 2 3 4SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casualdo-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have beentrained to properly and safely repair complex products such as those covered by this manual.Improperly performed repairs can adversely affect the safety and reliability of the product and mayvoid the warranty. If you are not qualified to perform the repair of this product properly and safely, youshould not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to
cause cancer, bir th defects or other reproductive harm.
Health & Safety Code Section 25249.6 – Proposition 65
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement
parts must be of identical designation.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que
les pièces de remplacement doivent avoir la même désignation.
ANY MEASUREMENTS NOT WITHIN THELIMITS OUTLINED ABOVE ARE INDICATIVEOF A POTENTIAL SHOCK HAZARD ANDMUST BE CORRECTED BEFORE RETURN-ING THE APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICEMany electrical and mechanical parts in the appliance
have special safety related character istics. These areoften not evident f rom visual inspect ion nor theprotection afforded by them necessarily can be obtainedby using replacement components rated for voltage,wattage, etc. Replacement par ts which have thesespecial safety character ist ics are identif ied in thisService Manual.
Electr ical components having such features areidentified by marking with a on the schematics andon the parts list in this Service Manual.The use of a substitute replacement component whichdoes not have the same safety characteristics as thePIONEER recommended replacement one, shown in theparts list in this Service Manual, may create shock, fire,or other hazards.
Product Safety is continuously under review and newinstructions are issued from time to time. For the latestinformation, always consult the current PIONEERService Manual. A subscription to, or additional copiesof, PIONEER Service Manual may be obtained at anominal charge from PIONEER.
(FOR USA MODEL ONLY)1. SAFETY PRECAUTIONS
The following check should be performed for thecont inued protect ion of the customer and servicetechnician.
LEAKAGE CURRENT CHECKMeasure leakage current to a known ear th ground
(water pipe, conduit, etc.) by connecting a leakagecurrent tes ter such as S impson Model 229-2 orequivalent between the earth ground and all exposedmetal par ts of the appliance (input/output terminals,screwheads, metal overlays, control shaft, etc.). Plugthe AC line cord of the appliance directly into a 120VAC 60 Hz outlet and turn the AC power switch on. Anycurrent measured must not exceed 0.5 mA.
Deviceundertest
Leakagecurrenttester
Earthground
Reading shouldnot be above0.5 mA
Also test withplug reversed(Using AC adapterplug as required)
Test allexposed metalsurfaces
AC Leakage Test
VSX-415-K21 2 3 4
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[Important Check Points for Good Servicing]In this manual, procedures that must be performed during repairs are marked with the below symbol.Please be sure to confirm and follow these procedures.
1. Product safety
Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.
1 Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2 Do not perform modifications without proper instructions.
Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise.
3 Make sure the soldering of repaired locations is properly performed.
When you solder while repairing, please be sure that there are no cold solder and other debris.Soldering should be finished with the proper quantity. (Refer to the example)
4 Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5 Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6 Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.In addition, be sure that there are no pinched wires, etc.
7 Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.
Damaged power cords may lead to fire accidents, so please be sure that there are no damages.If you find a damaged power cord, please exchange it with a suitable one.
9 There should be no spark traces or similar marks on the power plug.
When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary.
0 Safe environment should be secured during servicing.
When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely.
2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.Adjustments should be performed in accordance with the procedures/instructions described in this manual.
4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual.
VSX-415-K5 6 7 8
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CONTENTS SAFETY INFORMATION..................................................................................................................................... 21. SPECIFICATIONS ............................................................................................................................................ 52. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 7
2.1 PACKING ................................................................................................................................................... 72.2 EXTERIOR................................................................................................................................................. 82.3 FRONT PANEL ........................................................................................................................................ 10
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.......................................................................................... 123.1 BLOCK DIAGRAM ................................................................................................................................... 123.2 OVERALL WIRING CONNECTION DIAGRAM........................................................................................ 143.3 MAIN ASSY (1/3) ..................................................................................................................................... 163.4 MAIN ASSY (2/3) ..................................................................................................................................... 183.5 MAIN ASSY (3/3) ..................................................................................................................................... 203.6 DSP ASSY (1/2)....................................................................................................................................... 223.7 DSP ASSY (2/2)....................................................................................................................................... 243.8 AMP & PRIMARY (1/2),TRANS2 and TRANS3 ASSYS .......................................................................... 263.9 AMP & PRIMARY (2/2), REGULATOR, AMP INPUT and TRANS1 ASSYS............................................ 283.10 VIDEO and 5.1CH ASSYS..................................................................................................................... 303.11 FRONT DISPLAY, R. ENCODER, P. SW&FUNC KEY and F. KEY ASSYS ........................................... 323.12 H.P. ASSY .............................................................................................................................................. 34
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 354.1 TRANS2, TRANS3 and TRANS1 ASSYS ................................................................................................ 364.2 REGULATOR ASSY................................................................................................................................. 374.3 MAIN ASSY ............................................................................................................................................. 384.4 DSP ASSY ............................................................................................................................................... 424.5 AMP & PRIMARY and AMP INPUT ASSYS ............................................................................................ 444.6 F. DISPLAY, R. ENCODER, P. SW & FUNC KEY, H. P. and F. KEY ASSYS ............................................ 464.7 VIDEO and 5.1CH ASSYS....................................................................................................................... 50
5. ELECTRICAL PARTS LIST ............................................................................................................................ 526. ADJUSTMENT ............................................................................................................................................... 567. GENERAL INFORMATION............................................................................................................................. 57
7.1 DIAGNOSIS ............................................................................................................................................. 577.1.1 DISASSEMBLY.................................................................................................................................. 57
7.2 PARTS...................................................................................................................................................... 597.2.1 IC ....................................................................................................................................................... 59
7.3 EXPLANATION ........................................................................................................................................ 657.3.1 POWER ON AND OFF INITIAL TIMING CHART .............................................................................. 657.3.2 IC DATA TRANSMISSION TIMING CHART....................................................................................... 677.3.3 DETECTION CIRCUIT ...................................................................................................................... 687.3.4 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION.............................................. 697.3.5 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART .......................................................................... 71
8. PANEL FACILITIES ........................................................................................................................................ 72
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1. SPECIFICATIONS
Amplifier section
• Continuous power output (stereo)Front:VSX-415. . . . . . . . . . 120 W (1kHz, THD 0.2%, 8 Ω)
1
• Continuous power output (surround)VSX-415 model:Front. . . . . . 120 W per channel (1kHz, 10%, 8 Ω)Center . . . . . . . . . . . . . . . 120 W (1kHz, 10%, 8 Ω)Surround . . . . . . . . . . . . . . . . . 120 W per channel
(1kHz, 10%, 8 Ω)
Audio section
• Input (Sensitivity/Impedance)CD, DVR/VCR, CD-R/TAPE/MD, DVD/LD, TV/SAT . . . . . . . . . . . . . . . 200 mV/47 kΩ
• Frequency responseCD, DVR/VCR, CD-R/TAPE/MD, DVD/LD,TV/SAT . . . . . . . . . . . . . . 5 Hz to 100,000 Hz dB
• Output (Level/Impedance)DVR/VCR REC, CD-R/TAPE/MD REC. . . . . . . . . . . . . . . . . . . . . .200 mV/2.2 kΩ
• Tone controlBass. . . . . . . . . . . . . . . . . . . . . . . .± 6 dB (100 Hz)Treble. . . . . . . . . . . . . . . . . . . . . . .± 6 dB (10 kHz)Loudness. . . . . . +10 dB/+5 dB (100 Hz/10 kHz)
(at volume level –50 dB)
• Signal-to-Noise Ratio (IHF, short circuited, A network)CD, DVR/VCR, CD-R/TAPE/MD,DVD/LD, TV/SAT. . . . . . . . . . . . . . . . . . . . . . .96 dB
• Signal-to Noise Ratio [EIA, at 1 W (1 kHz)]CD, DVR/VCR, CD-R/TAPE/MD,DVD/LD, TV/SAT. . . . . . . . . . . . . . . . . . . . . . .79 dB
Video Section
• Input (Sensitivity/Impedance)DVR/VCR, DVD/LD, TV/SAT. . . . . . . . .1 Vp-p/75 Ω
• Output (Level/Impedance)DVR/VCR, MONITOR OUT. . . . . . . . . .1 Vp-p/75 Ω
• Frequency responseDVR/VCR, DVD/LD,TV/SAT MONITOR. . . . . . .5 Hz to 7 MHz dBSignal-to-Noise Ratio. . . . . . . . . . . . . . . . . . .55 dBCrosstalk. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50dB
Note1 Continuous average power output of 110 watts* per channel, min., at 8ohms, from 20 Hz to 20,000 Hz with no more than 0.2%** total harmonic distortion (front).
* Measured pursuant to the Federal Trade Commission’s Trade Regulation rule on Power Output Claims for Amplifiers.** Measured by Audio Spectrum Analyzer.
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VSX-415-K6
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• FM Tuner SectionFrequency Range. . . . . . . . .87.5 MHz to 108 MHzUsable Sensitivity . . . . . . . . . Mono:13.2 dBf, IHF
(1.3 µV/ 75 Ω)50 dB Quieting Sensitivity. . . . . . . Mono: 20.2 dB
Stereo: 38.6 dBfSignal-to-Noise Ratio. . . Mono: 73 dB (at 85 dBf)
Stereo: 70 dB (at 85 dBf)Distortion . . . . . . . . . . . . . . . Stereo: 0.5 % (1 kHz)Alternate Channel Selectivity. . . . . . . . . . . .60 dB
(400 kHz)Stereo Separation . . . . . . . . . . . . . . 40 dB (1 kHz)Frequency Response. . . . . . . . . . .30 Hz to 15 kHz
(±1 dB)Antenna Input (DIN) . . . . . . . . . 75 Ω unbalanced
AM Tuner SectionFrequency Range. . . . . . . . . 530 kHz to 1,700 kHzSensitivity (IHF, Loop antenna). . . . . . . .350 µV/mSignal-to-Noise Ratio. . . . . . . . . . . . . . . . . . .50 dBAntenna . . . . . . . . . . . . . . . . . . . . . .Loop antenna
MiscellaneousPower requirements . . . . . . . . . . .AC 120V / 60HzPower consumption:
VSX-415. . . . . . . . . . . . . . . . . . . .260 W / 340 VA
In standby. . . . . . . . . . . . . . . . . . . . . . . . . .0.5 WDimensions:
VSX-415. . . .16 /16 (W) x 6 /4 (H) x 15 /16 (D) in.9 1 9
420 (W) x 158 (H) x 394.5 (D) mm
Weight (without package)VSX-415. . . . . . . . . . . . . . . . . . . . 18.1 lb (8.5 kg)
Furnished PartsAM loop antenna. . . . . . . . . . . . . . . . . . . . . . . . . .1FM wire antenna . . . . . . . . . . . . . . . . . . . . . . . . . .1Dry cell batteries (AA size IEC R6) . . . . . . . . . .2Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . .1Warranty Card . . . . . . . . . . . . . . . . . . . . . . . . . . . .1Operating instructions
Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic", "Surround EX", and the double-D symbol are trademarks of Dolby Laboratories.
"DTS" ,"DTS-ES Extended Surround" and "Neo:6" are trademarks of Digital Theater Systems, Inc.
Accessories
Remote control unit(XXD3067)
AM loop antenna(ATB7013)
FM wire antenna(ADH7030)
AA size IEC R6Dry cell batteries (x2)
INPUT SELECTOR
RECEIVER
CD-R/TAPE/MD
MIDNIGHT/LOUDNESS
ADVANCEDSURROUNDSTANDARD
TUNEREDIT
RECEIVER
TOP MENU
DVD
CH SELECT
TEST TONE
SUB TITLE
LEVEL
TUNER
DVD CONTROL
CLASS
MPXDVD
AUDIO DISPLAYTUNING STATION
EFFECT
MUTE
SETUP
ENTER
STEREO
RECEIVER
VOLUME
SLEEP
DVD/LD
CD FM AM
TV/SAT DVR/VCRDVD 5.1CH
FL DIMMER INPUT ATT
MENU
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2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
(1) PACKING SECTION PARTS LIST
(2) CONTRAST TABLEVSX-415-K/KUCXJ and VSX-415-S/KUCXJ are constructed the same except for the following :
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.Screws adjacent to mark on product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual.(In the case of no amount instructions, apply as you think it appropriate.)
NOTES:
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Mark No. Description Part No.
1 FM wire antenna ADH7030
NSP 2 Warranty Card ARY7045
3 AM loop antenna ATB7013
NSP 4 Dry cell batteries VEM1031
(AA/R6)
5 Operating instructions XRE3090
(English/French)
6 Remote Control Unit XXD3067
7 Battery Cover XZN3139
NSP 8 Literature Bag AHG1180
9 Packing Sheet AHG7069
10 Left Pad V2 XHA3149
11 Right Pad V2 XHA3150
12 Packing Case See Contrast table(2)
Mark No. Description Part No.
Mark No. Description VSX-415-K/KUCXJ VSX-415-S/KUCXJ
12 Packing Case XHD3476 XHD3477
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2.2 EXTERIOR
F
P
O
R
Q
S
C
L
I L
S
QPO
R
J
J
K
K
IFA
C
A
Q
H
H
NON-CONTACT SIDE
CONTACT SIDE
15
35
3455
I
A
B
F
D
HE
G
C
J
45
1852
53
19
23
2452
8 585
4
38
46
54
54
36
20
39
59
59
4051
6
91
10
17
21
22
44
2
48
30
313237
28
29
27
49
43
7
3
55
55
5557
57
55
55
55 55
55
55
55
55
55
55
555555
5555
55
5555
55
55
55
5555
55
55
55
55
5547
55
55
55
55
50
Refer to"2.3 FRONT PANEL SECTION".
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(1) EXTERIOR SECTION PARTS LIST
(2) CONTRAST TABLEVSX-415-K/KUCXJ and VSX-415-S/KUCXJ are constructed the same except for the following :
Mark No. Description Part No.
1 MAIN Assy XWK3148
2 DSP Assy AWX8418
3 AMP & PRIMARY Assy XWZ3894
4 TRANS2 Assy XWZ3808
5 TRANS3 Assy XWZ3812
6 REGULATOR Assy XWZ3796
7 AMP INPUT Assy XWZ3800
8 TRANS1 Assy XWZ3805
9 VIDEO Assy XWZ3903
10 5.1CH Assy XWZ3914
11 • • • • • •
12 • • • • • •
13 • • • • • •
14 • • • • • •
> 15 FU2 Fuse (8A) REK1086
16 • • • • • •
17 FM/AM TUNER UNIT AXX7172
> 18 FU1 Fuse (10A) REK1087
> 19 FU701 Fuse (10A) REK1087
> 20 T1 Power Transformer XTS3084
> 21 AC Power Cord ADG7024
22 Cord Stopper CM-22C
23 J36 23P F.F.C/30V XDD3102
24 • • • • • •
25 • • • • • •
26 • • • • • •
27 J33 13P F.F.C/30V XDD3150
28 J48 8P F.F.C/30V XDD3151
29 J34 11P F.F.C/30V XDD3149
30 J43 19P F.F.C/30V XDD3126
31 J31 17P F.F.C/30V XDD3118
32 J35 19P F.F.C/30V XDD3101
33 • • • • • •
NSP 34 Heatsink 0.4 ANH7109
35 Heat Sink Angle R ANG7252
36 Heat Sink Angle F ANG7251
37 PCB Angle R5 XNG3073
38 PCB Mold AMR2533
NSP 39 Under Base R6 XNA3012
40 Insulator AMR7198
41 • • • • • •
42 • • • • • •
43 REG Support R6 XNG3093
44 Rear Panel XNC3332
45 Bonnet See Contrast table(2)
NSP 46 HOLDER Assy XWZ3819
47 FFC Holder R6 XMR3072
48 Shield A R6 XNG3068
49 FFC Cover R6 XMR3060
NSP 50 N Label See Contrast table(2)
NSP 51 Spacer AEB7092
52 Screw BBZ30P200FTC
53 Screw 3x23 XBA3012
54 Screw FBT40P080FNI
55 Screw BBZ30P080FTC
56 • • • • • •
57 Screw See Contrast table(2)
NSP 58 ICP Label XAX3319
59 Rubber Sheet AEB1111
Mark No. Description Part No.
Mark No. Description VSX-415-K/KUCXJ VSX-415-S/KUCXJ
45 Bonnet K V1 XZN3148 Not used
45 Bonnet S V1 Not used XZN3149
NSP 50 N Label 415K/KU XAL3215 Not used
57 Screw FBT40P080FTB FBT40P080FNI
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2.3 FRONT PANEL
NON-CONTACT SIDE
CONTACT SIDE
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(1) FRONT PANEL SECTION PARTS LIST
(2) CONTRAST TABLEVSX-415-K/KUCXJ and VSX-415-S/KUCXJ are constructed the same except for the following :
Mark No. Description Part No.
1 FRONT DISPLAY ASSY XWZ3908
2 R. ENCODER Assy XWZ3920
3 P. SW & FUNC. KEY Assy XWZ3917
4 FRONT KEY Assy XWZ3912
5 H.P. Assy XWZ3923
6 • • • • • •
7 • • • • • •
8 • • • • • •
9 • • • • • •
10 JOG Knob See Contrast table(2)
11 VOL Knob See Contrast table(2)
12 Standby BTN See Contrast table(2)
13 • • • • • •
14 FUNC BTN L See Contrast table(2)
15 FUNC BTN R See Contrast table(2)
16 • • • • • •
17 TUNER BTN See Contrast table(2)
18 Sub BTN See Contrast table(2)
19 JOG BUTTON See Contrast table(2)
20 • • • • • •
21 D Panel 415 B XAK3480
22 • • • • • •
23 Pioneer Badge B See Contrast table(2)
NSP 24 C Ring DIM 8.1 XBH3016
25 FRT Panel See Contrast table(2)
26 Earth Plate HP V2 XNG3131
27 • • • • • •
28 • • • • • •
29 • • • • • •
30 • • • • • •
31 Screw BBZ30P080FTC
32 Screw BPZ30P100FTC
NSP 33 Energy Star Label AAX8022
Mark No. Description Part No.
Mark No. Description VSX-415-K/KUCXJ VSX-415-S/KUCXJ
10 JOG Knob V1K XAB3038 Not used
10 JOG Knob V1S Not used XAB3042
11 VOL Knob V1K XAB3039 Not used
11 VOL Knob V1S Not used XAB3043
12 Standby BTN 515K XAD3202 Not used
12 Standby BTN 515S Not used XAD3203
14 FUNC BTN 515K L XAD3206 Not used
14 FUNC BTN 515S L Not used XAD3210
15 FUNC BTN 515K R XAD3207 Not used
15 FUNC BTN 515S R Not used XAD3211
17 Tuner BTN V2K XAD3192 Not used
17 Tuner BTN V2S Not used XAD3193
18 Sub BTN V2K XAD3198 Not used
18 Sub BTN V2S Not used XAD3199
19 Jog Button V2K XAD3204 Not used
19 Jog Button V2S Not used XAD3205
23 Pioneer Badge XAM3006 VAM1129
25 FRT Panel 415K XMB3179 Not used
25 FRT Panel 415S Not used XMB3180
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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM3.1 BLOCK DIAGRAM
CN1036
CN307
IC101
BD3841FS
FM/AM TUNERUNIT
(FUNCTION SEL)
IC303
IC8201
IC302
IC302
IC105
IC8401
IC8601
IC8603
(ADC)
(DIR)
(DAC)
(CODEC)
(for DECODE)
IC8501
IS61LV6416-12T(S-RAM)
IC8602IS63LV1024-12T(S-RAM)
PD8116A(ROM)
MOTOROLA DSP
A
B
J31
7
1 5
7
CN1056
4
2
3
5
3
42
44
46
8
10
12
19
3127
24
2523
3 1
IC1033 1
IC1043 1
IC1045 7
IC1072 1
AK4529VQ
AK4114VQ
uPC4570G2(LPF)
NJM2100M 44
51
47
54
52
45
48
55
IC102
31
2 18
6
14
24 26
CN8007
11
7
13
15
19CN109
7
11
5
3
1
CN109
CN80073
17
1 2 3 4
C
D
F
A
B
E
13
5 6 7 8
14.1/24.1 14.2/27.3 19.3
IC108
NJM2595M
BD3813FS
IC110
IC111
IC112
IC112
Q362Q303
Q632
Q631
Q1552
Q653
Q651
Q603
Q601
uPC4570G2(PRE AMP)
IFCN111
18
CN302
3
29
23
27
21
3 1
3 1
3 1
5 7
IC601
2215
IC60224 26
IC602 RY751
RY753
RY752
18 14
Q
CG
CN702 6
15516
CN106
4CN6019
8 5
1 1
+12V
-12V
T1POWERTRANSFORMER
T51
AC IN
D801–D804
Stdby5.6V
D51-D54RY51
IC51
IC801
T+12VIC805
CN111IC802
NECK+B
POWER AMPIC601, IC602
NECK-B
D702
D701
+BVL
+BVH
-BVH
-BVL
FL AC
FL AC
Q701
Q702
C
CA
D+5VD721–D724
IC803
A+5VIC804
CN8003
FBD+5V
IC806CN111A
CN111A
CN401M
IC301
(COMPONENT SEL)
I9
5
7
1
11
S
S
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K14
1 2 3 4
3.2 OVERALL WIRING CONNECTION DIAGRAM
To Chassis
KN8101
CN
802
CN
8003
13
CN
805
19
CN
806
CN
8007
CN
804
CN
8012
J43
CN
111
CN
104
J48
J3313/110
XDD3151
8/140
20
CN
103
CN
109
18
CN
105
XDD3150
11/130J34
XDD3149
CN
303
CN
307
XD
D31
02-
CN
302
CN
803
7
CN
801
J36
23/8
0
CN
53
CN
112
XDD3126-
19/220
CN101
CN106
XD
D31
18-
19/130
XDD3101-
J31
17/1
10
J35
CN
254
CN601
16
CN253
550
9/70
D20
PY
Y09
07E
CN
402
CN
511
J42
CN
401
404
J40
CN450
FRONT DISPLAY ASSY(XWZ3908)M
FRONT KEY ASSY(XWZ3912)P
R.ENCODER ASSY(XWZ3920)
N
MAIN ASSY(XWK3148)
A
REGULATOR ASSY(XWZ3796)
F
5.1CH ASSY (XWZ3914)
J
VIDEO ASSY(XWZ3903)
I
AMP INPUT ASSY(XWZ3800)
G
A 1/3,A 2/3,A 3/3
DSP ASSY(AWX8418)
BB 1/2,B 2/2
FM/AM TUNER UNIT(AXX7172)
*1
*1
*1
J42
404
CN511
*1
D20PYY0608E
51048-0600
52147-0610
VSX-D415
1 2 3 4
C
D
F
A
B
E
15
5 6 7 8
AC CORD
AC CODE CONNECTOR
AC CODE SOCKET
1.25mm BOARD to BOARD
FU1
FU2
CN51
J2
CN702
7/15
0
D20
PY
Y07
15E
701
J21
851
J1
2.0mm BOARD to BOARD
AKP7070, AKP7073
AKP7059, AKP7062
1.25mm BOARD to BOARD
KM200TA**
KP200TA**L2.0mm BOARD to BOARD
1.5mm CABLE HOLDER
2.0mm WIRE TRAP
1.25mm FFC CONNECTOR
2.0mm CABLE HOLDER
1.25mm FFC CONNECTOR(L)
BOARD IN
1.5mm FLAT CABLE
1.25mm REVERSE FFC
2.0mm FLAT CABLE
1.25mm FFC
PH CONNECTORB*B-PH-K-S
FU701
24 2325 19202122
MAIN TRANS
TRANS3
12 1413
13
1615
J7 J5 J3(J8)
J47
6/30
0
D20
PY
Y06
30E
5215
1-04
10
5104
8-04
00
J6J4
1551
CN
471 D20PYY0411E
J41
501
ADG7024
P. SW & FUNC. KEY ASSY(XWZ3917)O
QH.P. ASSY(XWZ3923)
TRANS3 ASSY(XWZ3812)
E
TRANS2 ASSY(XWZ3808)
TRANS1 ASSY(XWZ3805)
D H
AMP&PRIMARY ASSY(XWZ3894)
C
J3
J7J6
J1J2
J4J5
C 1/2,C 2/2
NOTES: • When ordering service parts, be sure to refer to “EXPLODED VIEWS and PARTS LIST” or “PCB PARTS LIST”.
• The > mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.
• : The power supply is shown with the marked box.
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K16
1 2 3 4
3.3 MAIN ASSY (1/3)
+
-
-
+
FR SR
FL SL
INPUTATT B
E
BC
161718 12131415 91011 8
C
E
BC
E
CB
E
5
6 87
4
2 81
34
7 6
16
15
11
12
13
14
8
9
10
7
17
18
21
20
19
22
24
26
23
25
5
3
2
4
6
1
30
27
28
31
29
32
KP
200T
A18
L
GNDU
V-12
DTC143EK
DTA124EK
GDAC
V+5A
100K
GDAC
YB
0.01
NJM2100M-TBB
GNDAGNDA1
CH
*1
330
CH
*1
330
QTL1013 CH*1
2.2K
QTL1013 CH
*1 2.2K
CH
*1
CH
*1
330
*1
GNDA0 GNDA
47K
47K
GNDA
8.2K V+12
4.7K
GNDA1
*1 10K
2SC3326
GNDA
CH*1
10/50
47K
GNDA
*1
4.7K
10K 2SC3326
4.7/50
4.7K
22K
0.1/16
100k
4710/50
4.7K
22K 220/6.3 100k
V+5A
4710/50
CH*1 10/50
47K
GNDA
10/50CH
22p
47K
GNDA
8.2K
10/50
CH
22p
GNDA
47K
47K
47K
CH
GNDA
10/50
CH
4.7/50NJM2100M-TBB
GNDA
10K
GNDA
0.01YB
330 *1
CH
*1
CH*1
330
*1*1
330
10/50
GNDA
CH
*1
CH
*1
330 *1*1
330
0.01YB
QTL1013
10/50
2.2K
QTL1013
CH*1
CH*1
330
2.2K
CH
*1
CH*1 *1
330 *1
10/50
10/50
GNDA
47K
GNDA
47K
CH
CH
47K
10/50
GNDA
CH
47K
CH
GNDA
100k
100k
47/50
100
GNDA
47/50
100
47K
CH
22p
CH
22p
47K10/50
10/50
GNDA
GNDABD3841FS-TBB
47K10/50
GNDA
10/50
CH 47
K
GNDA
CH
100
0.01
100
100p
100p
0.01
V-7 V+7
GNDU
0.01 YBGNDA
47K
47K
GNDATR
TL
10/50
100K
100K GNDA
10/50
R17
5
Q168
Q167
CN
109
C17
1
C11
4
R114
C11
3
R113
L112
C11
2
R112
L111 R111
C11
1
C11
0C
109
R110
C18
9C
190
R13
9R
140
R162 R16
6
R16
4
C16
4
R13
8
C138C19
2
R16
3
Q166
C16
3
R16
5
Q165
C166 R17
4
R168
R17
0
IC102
R172C168
C170 R17
3
R167C169 R
169
C19
1
C137
R13
7
C11
8
C136
R13
6
R161
C135
C11
7
R13
4
R13
5
R13
3
C134
C165IC102
R171C167
R14
3
C179
R109
C10
7C
108
R108
C18
7C
188
R107
C10
5C
106
C128
C18
5C
186
R106
C199
R105C127
R104
L104
C10
3C
104
L103R103
C10
1C
102
R102 C18
4C
183
C133
R13
2
C131 R13
1
C132
R12
8R
127
R15
9
R15
8
R156
C156
C155
R155
R12
6
C10
41C
1031
C126
R12
5
IC101R
124
C125
C124
R12
3
R152
C15
4
C15
1
C15
2
R151
C15
3
C180
R101 C123
R12
2R
121
C142
R14
1R
142
C141
3-C6
3-A1
3-A1
CERAMIC CAPASITOR: CCSRCH****50-T
( )
NOTES: NO INDICATED PARTS IS....
RESISTOR: RS1/16S***J-T, RS1/10S***J-TCEMICAL CAPASITOR: CEAT***M**-T,-TS
: AUDIO SIGNAL FLOW
GD
AC
GD
AC
V+
5A
FLI
N
GD
AC
GD
AC
SR
IN
GD
AC
FR
IN
AO
UT
R
AO
UT
L
CKSRYB****50-T(SQ):CKSQ.CCSQ
PLAY
R
(CHASSIS)
LGNDGND
CD-R/TAPER
MD
REC
L
R
DVD/LD
(R)
(2/2)
(R)
(L)
(R)
(L)
(R)
(1/2)
(L)
(L)(R)
SLI
N
GD
AC
(CHASSIS)LGND
TV/SAT
R
L
(CHASSIS)
PLAY
R
GND
VCR/DVR
*1L
REC
R
L
(CHASSIS)
R
GND
CD
(L)
(R)
(L)
(R)
(R)
VCC
(L)
(L)
(R)
(L)
(R)
VEEGND
CLKDATA
GND
FUNCTION
L (L)
(R)
(L)
JA10
5 X
KB
3037
JA10
3 X
KB
3017
JA10
4 X
KB
3017
*1 : NO USE
AA 1/3 CN804F
A 3/3
A 3/3
1 2 3 4
C
D
F
A
B
E
17
5 6 7 8
+
-
+
-
+
-
+
+
-
+
-
-
+
-
-
+
SW SB
C
SW
FR
FL
C
SR
MP
SL
LSSN
45 123
5
6
8
47
5
6
7
8
4
E
B
CB
4
7
5
G
S
86
G
D
DS
E
C
34
3
2
4
18
3
2
1
8
4
6 8
5
7
4
1
2 8
2 4
3
1
8
GDAC
47K
0.02
2u
TS2.2/50 6.8K3.3K
2.7K
1.2K
0.01
u
270
39K
10/50
GDAC
4700
p
47K
100TSINSWA
GDAC
CH
5600p
V-12
47K
470p
TS2.2/50 3.9K 3.9K
GDAC
47K
470p
330p
3.9K
3.3K 68
3.9K
10/50
470K
YB
0.01
GDAC
V-12
YB
0.01
TS
CH
330p
3.9K 3.3K
330p
68
V+12
GNDU
470K
DTC124EK
DTA124EK
GDAC GDAC
ST
BY
4.7K
YB
ST
BY
0
GDAC
10/50
0.01
100
470K
1.2K
1SS3551M
100K
4.7K
2SK208
3.9K
TS INFRA
1M 1SS355 2SK208
ST
BY
GDAC
YB
ST
BY
1.2K
4.7KGDAC
V-12 GDAC
GDAC
YB0.1
10/50 100
0.01
470K
INFRB
TS2.2/50 3.9K3.9K
GDAC
INFLB
47K
100p
TS2.2/50 3.3K 3.3K
3.9K
10/50
CH
330p
TS
V-12
3.3K
1.8K
330p
0
3.3K
10/50
470K 47
00p
GDAC
YB
0.01
GDAC
TS 100
YB
0.01
VLDT
VLCK
GDAC
47K
100p
TS2.2/50 3.3K3.3K
GDAC
CH
330p3.
3K
330p
1.8K 0
V+12
4700
p
GDAC
470K
3.3K
10/50
CH
330p
TS 100
V-12
0V+12 4.7K0.1
YB
TS
3.9K
V+12
GDAC
INCAGNDA1SS355
INFLA
GNDA
1SS355
1SS355
1SS355
GNDU
GDACINSRA
1SS355
GNDU
1SS355
47K
100p
TS2.2/50 3.3K 3.3K
3.3K
330p
1.8K 0
10/50
3.3K
HA17558AF
HA17558AF
HA17558AF
HA17558AF
HA17558AF
HA17558AF
HA17558AF
HA17558AF
4700
p
GDAC
470K
YB
0.01
GDAC
100TS
YB
0.01
CH
330p
V+12
INSLA
R26
2
C26
4
C26
6
R27
0
R272 R274
C270
R27
6
C27
8
R278
C262 R264 R266 R268
IC104
C268
R20
2
C20
6C20
4
C202 R206R204
R20
1
C20
5
C20
3
R21
0
R212 R214
R208
C210
R21
6
C21
8C
217
IC105
C208
R20
9 R211 R213 R21
5
Q232
R21
8
C21
2
C21
6
R23
4
R222
R23
8
R220
R23
1
R224
IC107
R228C214
R226
R230
R229 D229
D230 Q230
Q229R
217
C21
1
R23
7
R223
C220
C21
5
R23
3
C201 R205R203
R26
1
C26
3
C26
5
C261 R263 R265
R207
C209
IC105
C207
Q231
R26
9
R271 R273
R267
C269
C27
7
R27
5
C27
2
R277
C27
1
R24
2
C24
4
C24
6
C242 R246R244
IC104
C267
R25
0
R252 R254 C25
8
R25
6
R248
C250
IC103
C248
R258
R219 R221
IC107 C219
R227C213
R225
D108
D107
D105
D106
D104
D103
R24
1
C24
5
C24
3
C241 R243 R245
R251
R24
9
R253
R247
C249
C25
7
R25
5
C25
2
R257
C25
1
IC103
C247
2-B1
3-D6
2-A1
2-A1
2-B1
2-B1
2-B1,3-B6
2-B1,3-B6
2-A1
2-A1
2-A1
SB
IN
SW
IN
GD
AC
CIN
GD
AC
(FOR ANALOGUE LINES)TO REGULATOR ASSY
(SW)
(2/2)
(SW)
(FR)
(2/2)
(1/2)
(1/2)
(FL)
(C)
(1/2)
(2/2)
(SR)
(1/2)
Low Pass Filter
(SL)
(1/2)
GDAC
100K
R29
9
INSBA2-B1
A 1/3
A 1/3
MAIN ASSY(XWK3148)
A 2/3,3/3
A 2/3
A 2/3
A 2/3
A 2/3
A 2/3
A 2/3
A 2/3
A 2/3
A 3/3
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K18
1 2 3 4
3.4 MAIN ASSY (2/3)
MVRATT
R37
8
C362
R371Q361
R39
1
R35
2
R36
7
C361
CN105
R33
4
R31
7
R31
8
C342
R33
1
R33
2
R35
1
C30
6
C30
4
C30
5
C30
3 C318
C317
IC108
C33
0
C32
9
C31
9
C341
C322
R308
R306
R305
C30
1
C30
2
C30
8
C31
0
R303
C30
9
R304C30
7
C31
2
C31
1
R30
1
R30
2
R307
D30
1
C321
8
6
4
5
7
21
3
BC
E
21 3
56
55
54
97 8654 11 12 141310
53
52
51
50
49
48
47
46
15
16
17
18
19
20
21
25
22
23
24
45
41
44
43
42 353940 3638 37 323334 293031
26
27
28
GNDA
V-12
52044-0845
V+12
2SC3326
4.7K
GNDA
10/50
V-12
100K
47k
GNDA
10/50
100K
100K
VLCK
VLDT
INFLB
INFRB
INSBA
INCA
INSLA
INSWA
INFLA
INSRA
GNDA
100K
10/5
0
GNDU
10/5
0
10/5
0
10/5
0
1K 1KGNDA
10/50
GNDA
100K
100K
100K
100p
100p
BD3813KS_TBB
0.01
CH
V-7CH
0.01
0.01
10/50
10/50
100 V+7
100
100
INFRA
10/5
0
4700
p
4700
p
10/5
0
4.7k
4.7k
100 1SS
355
100
100
V5R6
10/50
0.1u
/16
0.1u
/16
0.1u
/16
0.1u
/16
2.CAPACITORS
: AUDIO SIGNAL FLOW
Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.Rated Voltage: 50V expect for electrolytic capacitors.
JA:CEJA
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Unit: p-pF or µF unless otherwise noted.
Rated power: 1/10W unless otherwise noted.Tolerance: (J) ± 5% unless otherwise noted.
NOTE1.RESISTORS
SR
SW+12V
SL
AG
-12V
AG
C
TO 5.1 INPUT ASSY
INSLB
INSBB
INSWB
GN
DG
OU
TS
W
VIN
SW
GO
UT
SR
GO
UT
SL
VIN
SR
VIN
SL
GO
UT
C
VIN
C
GN
D
PO
RT
A
PO
RT
B
VDD
GND
VEE
DA
TA
CLK
INFRB
INFLB
INSRB
INCB
INSRA
INSLA
INSBA
INSWA
GO
UT
FR
GND
6 CH E-VOL
SWOUT
VCC
SBOUT
GND
GND
SLOUT
GNDSROUT
(SW)
(SL)
(SR)
INFRA
INFLAINCA V
INF
LG
OU
TF
L
BN
F1R
BN
F2R
TN
FR
VIN
FR
TN
FL
GND
FLO
UT
GN
D
BN
F1L
BN
F2L
COUT
GN
D
FR
OU
T
(C)
(FR)
(FL)
C30
9C
310
C31
1C
312
AA 2/3
A 2/3 MAIN ASSY(XWK3148)
A 1/3
A 1/3,3/3
A 3/3
CN
307
J
1 2 3 4
C
D
F
A
B
E
19
5 6 7 8
MUTE
OLDTOLDT
DCDTDCDT
ATT
NECKNECK
PREG
MA
+
-
+
-
+
-
+
-
+
-
-
+
D31
2
R376 C370
R36
6
R36
4
IC112
C36
8
R36
8
R372
R37
0
C36
7
R362
Q362
R363
R36
1
C364
C363Q395
C366
R37
4
D33
2
R31
2
C33
2
D33
1
C33
1
R36
5
C365
D31
1R
311
C33
4C
333
R39
3
R39
5
Q342
R34
6 R348
IC112
IC111
C34
8
C34
7
R35
0
C346
R342 R34
4
C343
R34
5
C344
R341
Q341
R34
3
R347
C345
R34
9
C30
0R
300
C392
R32
6
IC110
IC111
C32
8
C326
R322Q322 R328
R32
4 C324
Q321
R321 R32
3R
325
R327
C323
R33
0
C32
7
R32
9
C320
IC110
C325
C39
1
CN
106
E
54
7
E
6 8
B BC C
3
2
4
18
E
5
6
4
87
B
B
CC
3
2
E
4
81
5
6
7
4
8
B
E
CCB
E
2 8
1915
16
17
18
11
12
13
14
9
10
7
8
3
4
5
6
34
1
1
2
GNDA
V-12
2.2k 4.7/50
4.7k
200k
510
uPC4570G2
V-12
GNDA
2.7K
910
YB
0.01
YB
*1
2SC3326 2SC3326
V-12
1K
*1
V+124700p
CH100p
uPC4570G2
YB
0.01
4.7/25
100k
NP
UD
ZS
6.8B
GAV 0.01 YB
UD
ZS
6.8B
YB
0.01
100k
47/25
V+12
V-12
1SS
355
100/
1W
470/
10
V-7
470/
10
1SS
355
V+7
100/
1W
47k
4.7k
2SC3326 1K
V-12
uPC4570G2
YB
47/25
GNDA
0.01
*1
GNDA YB
0.01
100k
4.7K
4.7K
2.7K
2.7K
2SC3326 1K
CH100p
CH100p
V+12
*1
47/25
100k
ST
BY
ST
BY BOARD_DET/6_OHM
GNDU
YB
V+5U
1000p
uPC4570G2
uPC4570G2
V-12
YB
0.01
GNDA
GNDAY
B
47/50
2SC3326
4.7k
2.7K
1K
2SC3326
4.7k
2.7K
1K
CH100p
*1
V+12CH
100k0.01
*1
100p
100k
47/25
GNDA
1000p
GNDCH
YB
5204
5-19
45uPC4570G2
GNDU
0.1/
16Y
F
SW
PR
15K 8.2K14.1/24.1 19.3 14.2/27.315K
*1
R327
(Ohm)
FRONT, REAR
R328R347 R348 R363 GAIN(dB)
(Ohm)
Center
(SW)
SW
(2/2)
(C) C
STBY
GAIN(dB) GAIN(dB)R372(Ohm)
SW
(SR)
(1/2)
(1/2)
SR
SL(S
W)
(C)
(SL)
OFF : -12.0vON : 4.3v
(FR)
(2/2)
FR
(1/2)
(SR
)
(SL)
(FR)
(FL)
GNDU
GNDASB
BRD DET/6 OHM
AMUTEA
GNDASR
FR
GNDA
GNDASL
GNDA
FL
(FL)
(2/2)
FL
PRE-AMP
TO AMP INPUT ASSY
C
GNDA
A 2/3
A 3/3
A 3/3
CN
254
G
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K20
1 2 3 4
3.5 MAIN ASSY (3/3)
MICSW
BOARD_DET/6_OHM
SP
B_R
Y
SP
A_R
Y
HP
_SW
R/C
_RY
AC
_WP
AC
_RY
MUTEDCDT
OLDT
PREG
6_OHM
NECKMA
AC_WP1W_WP
4053INH4053AFUR
SROUT
RMC
SRIN
V3
SWDET
V2V1
T_DO
T_CET_DIT_CLK
CN
111
L500
2
L900
1
L900
2
L101
L102
D102 D101
C116 C115
R9008
R9036
D9005
D9004
D9003
D9001
D9002
Q9008
R90
35
D9012
C90
01
CN104
D50
07
C50
07
C50
06
R5008
R90
40
CN103
R5003R5004
R5002
Q5001
C50
01
C50
03
C50
02
C50
04
C50
05
R5001
KP
200T
A20
L
GNDU
QT
L101
3
AT
L700
2
AT
L700
2
QT
L101
3
QT
L101
3
RB501V-40
VT+12V+12
0.01
YB
0.01
YB
V-12
1K
4.7
1SS355
1SS355
SM+5V
V5R6
1SS355
1SS355
1SS355
DTA143TK
100K
1SS355
ST
BY
52044-1345
TR
GNDT
100/
16
TL
UD
ZS
10B
ST
BY
390
V+5U
47K
V+5U
52044-1145
470470470
(PQR)-TRB2SD1664
ST
BY
1u0.01
1000
p
GNDCH
ST
BY
VT+12
470
1 2 43 5 6 87 109 11 12 13 14 15 17 18 19 2016
4
12
3
87
65
11
10
9
12
13
4
12
3
56
78
B
10
11
9 E C
2.CAPACITORS
Rated Voltage: 50V expect for electrolytic capacitors.Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.Unit: p-pF or µF unless otherwise noted.
: AUDIO SIGNAL FLOW
Tolerance: (J) ± 5% unless otherwise noted.Rated power: 1/10W unless otherwise noted.
1.RESISTORSUnit: k-kΩ, M-MΩ or Ω unless otherwise noted.
NOTE
GN
DT
R/C
RY
SP
-A R
Y
HP
. SW
T+
12V
SP
-B R
Y
TO REGULATOR ASSY (FOR FRONT CONTROL)
AC
WP
ST
5.6V
GN
DU
-VF
FL
AC
2
D+
5.6V
AC
RY
GA
V
GN
DA
SB
OU
T
+12
V
SW
OU
T
FL
AC
1
-12V
A
4053A
4053 INHSRRXDSRTXD
FURRMC
SROUTSRIN
AMUTE
VIDEO3VIDEO2
SWDET
VIDEO1
TO VIDEO ASSY
TR
VSMFM COMP
GNDT
TLGNDT
+9V
TUNER DO
TUNER CETUNER DI
TUNER CLK
TO TUNER ASSY
AA 3/3
A 1/3
A 1/3
A 2/3
CN802F
TO
FM
/AM
T
UN
ER
UN
ITC
N30
3I
-VSX-415/KUCXJ 4.7K 6.2K0
*1 R9023 R9024 R9025 R9026
1 2 3 4
C
D
F
A
B
E
21
5 6 7 8
SWPR
SR
TX
DS
RT
XD
43
MD 21 3635 37
SR
RX
DS
RR
XD
21 35 3736 403938 41 454342 46 49 5048
AC_WP1W_WP
41 4240 453938 46 49 5048SPB_RY
R/C_RYSPA_RY
AC_RYHP_SW
SR
INS
RO
UT
1W_W
PR
MC
6_O
HM
T_C
LK
T_D
IT
_CE
T_D
OVLDT
VLCK
FURSWDET
4053A
V1
V3
V2
RDS_DTRDS_CLK
TUNEDRDS_ON_/_OFF
MV
MT
R50
00
CN
102
CN
112
R90
31
C90
11
D90
07
C90
14
D90
09
R90
32
D90
06
R90
06
R90
07
D90
08 C90
16
R9010
R90
33
R90
37
C90
05
Q9001
R9062
C90
03
C90
06
R9011D9011
C9000
R9012
Q9005
D9013
R90
09
Q9003
Q9002C
9013
R90
30
Q9007
C90
17
R9063
Q9004
CN
101
C90
04C90
02
R90
01
R90
02
L9003
R90
04D
9010
R9003
C90
15
R9005
X9001
C9010
C9009
C90
08
C90
07
IC9001
R90
41
R9017R9018 R
9038
R9014R9015R9016
R9013
R90
25R
9023
R90
24R
9026
R90
22
R90
20
R90
19
R90
21
R9027
C9012
R90
43
R90
44
R90
42
R90
39
R90
29
R9034
GNDA0 GAV GNDT
ST
BY
GNDU
5204
5-10
45
5204
5-19
45
GNDU
100K
0.04
7/16
GNDU
1SS
355
0.04
7/16
1SS
355
DTA124EK-TLB
1SS
355
10K 47
K
V+5U
470
1SS
355
1000
p
5.1k
DTC143EK-TLB
2.2/
50
100K
0.47
pF
AC
H71
44
100K
1u/1
0
1SS355
V-12
1K
STBY
LSSN
27K
DTA124EK-TLB
1SS355
47K
100K
DTA124EK-TLB
V+12 GNDU47
0/6.
3
V+5U
INPUTATT
DTC143TK-TLB
47
SM+5V
0.01
u
GNDU
MVRATT
1K
V+5U
DTA124EK-TLB
0.01
ST
BY
100 47
K
LFEA2R2J-T
1SS
355 STBY
100K
1000
p
*
0
XSS3004- STBY
0.01
330/
6.3
470470
470M30622MCA
470
470
470
ST
BY
100K
*1*1 *1
*1
000 0
100
stby
VLCK
VLDT
GNDU
*3
47K
10K
STBY
V+5U
5204
5-17
45
GNDU
SM+5V
12
3
6
78
9
104
5
1
2 4
7
8
3 5
6
13
14
9
10 12
11 1915
16
17
18
C
E
E
31 32 33 34 35 36 37 38 39
2928
30
40 41 42 43 44 45 46 47 48 49 50
2426
2527
2023
2221
C
E
B
B
BC
E
5351
52
1
3
2
5455
5657
6158
6059
BC
E
C
B 1918
1716
1415
1312
118
910
67
54
12
3
98100
99 97 96 95 94 93 92 8691 90 89 88 87 84 82 8185 83
6263
6465
6866
6967
7170
7273
7475
7677
8079
78
1
2
3
4
7
8
9
10
5
6
11
12
13
14
15
16
17
*3 R
9042
, R90
43, R
9044
: 10
K
(proto type use only)
T_B
US
YT
_TX
D
Vss
FOR FLASH U-COM T_P
GM
/OE
/MD
T_R
ST
T_R
XD
NC
T_V
ddT
_SC
LK Vss
MU
TE
_OU
TD
MU
TE
MR
ST
MS
CK
MIS
OM
OS
I
DE
CM
UT
EG
DIR
DO
DS
P M
OD
ED
SP
HR
EQ
BU
SY
MS
S
LSS
N G
DIR
CS
DIR
RS
TD
IR E
RR
XT
LO (TO DSP CORE)TO CORE ASSY
DIR
ER
RD
IR R
ST
XT
LO
SR
RX
DS
R T
XD
232C
CT
S
CLK DS
P D
I
DS
P S
S
DS
P C
LKD
SP
DO
BU
SY
DS
P R
ST
DS
P H
RE
Q
DS
P M
OD
E
NC
DS
P M
UT
E
DIR
DO
NC
DIR
CS INPUT ATT
GAIN_SEL
1394 RSTMIC DET
DC PROTBOARD_DET
NECK_SELDECO MUTE
RY-ACHP DET
RY_ARY_C/R
RY_BAMUTE
MVRATTLOW POW
stby
15.7MHZ
1W WP1394 INT
NMI+5V
ACIN
XIGNDXOUTXRESET PD5963A
FUR4053A
4053 INH
EVR DT
EVR CLK
NC
+5V
GND
NC
GND
CNVSS
NC MAIN µ-COM
DISP.CK
DISP DI
DISP DO
DISP RDY
RDS DTRDS CLK
OL DET
VIDEO3
NC
VIDEO1VIDEO2
SW DET
RDS ON/OFF
NC
DISP EN
DISP RSTNC
NC
Vre
f
Avc
c
AV
ssS
IMU
KE
2S
IMU
KE
1 NC
NC
NC
NC
NC
NC
NC
NC
T_C
ET
_DI
T_D
O
6 O
HM
TUNED
T_C
LK
-VF
FLA
C 1
FLA
C 2
DIS
P R
DY
DIS
P E
N
TO FRONT DISPLAY ASSY
SR
IN
DIS
P D
O
DIS
P C
LKD
ISP
DI
DIS
P R
ST
GN
DU
GN
DU
D+
5.6V
ST
5.6V
1W W
PR
MC
SR
OU
T A 3/3
A 3/3
MAIN ASSY(XWK3148)
A 2/3
A 1/3
A 1/3
B 2/2
A 1/3,2/3
A 2/3
CN8012
CN401M
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K22
1 2 3 4
3.6 DSP ASSY (1/2)
GNDD100k
100k
100k
0
00
0
0
QTL1013
CH
470p
47/6
.3
YB
0.1
V53V5D1 V3D
QTL1013
CH
470p
YB
0.1
GNDD
stby0stby
V32
100k
100k
100k
VKN1414
GNDD
QTL1013
0.1
100 V5D1
YB
AKB7131
QTL1013st
by
0
stby
stby
0
stby
0
AK4114VQ
100
47 100
GNDD
100
100
stby
0
10p
GNDD
CH
10p
CH
47
0
stby
XSS300324.576MHz
stby
100
0
100
0
stby
0
stby
YB
TC74HCU04AFTC74HCU04AF
47k75
0.01 0
stby
0100
10k
18k
0.47
YB 10
00p
stby
100
YB
stby
CH
470p
47/6
.30.
1 GNDD
YB QTL1013
YB
0.1
V31 V3D
AKB7131 QTL1013
75
2.2k
YB0.01
2.2k
47p CH
stby
CH
47p
stby
100
TC74HCU04AF
47k
TC74HCU04AF
TC74HCU04AF GNDD
YB1CH
470p
TC74HCU04AF
stby0
100
100
100/
16
V52 QT
L101
3V51 V5D1
R8321
R8320
R8322
R8340
R83
34R
8328
R83
38
R83
39
C82
12
C82
25
C82
13
L8203L8204
L820
5
C82
14
C82
15
C82
16
R82
19
R81
14
R81
13
R81
15
CN8017
C81
15
L8104
R8112 C8220
JA8102
JA8101
R8228
C81
11
L8102
R81
08
R82
23
R82
22
R8221
R8231
C8222
R8220
IC8201
R82
11
R82
13
R82
14
R82
15 C82
11
C82
09
R8216 C82
10
R8209
R8225
R8204
L8202
X8201
R8210
R8207
R8206
C8221
R8230
IC8101
R8111
C8114R8116
C81
12
IC8101
C82
19
R82
27
C81
13
R8110
C82
04
R82
02
R82
01
C82
03
C82
01
C82
06
R8205
C82
05
R8203
C82
07
C82
02
C82
17
L8201
R81
06
L8101JA8101
R81
09
C81
07
R81
07
C8104
R82
26
C81
08
R8103
IC8101
R8102
IC8101
C82
18
IC8101
C81
09
C81
10
IC8101
R81
05
R81
04
C81
05
L810
3
IE
LOC
K
ER
R
LCKI
MCLK
IEIT
IEDO
PWR
1
2
3
4
5
8
7
6
9
10
21 3
4
2
12
1413 171615
9
8
10
11
5
4
7
6
22201918 2321
25
24
29
27
26
28
31
33
30
32
3
1
2
45464748 44
1314
7
12
7
11 1014
40414243 39 38
35
34
37
36
14
1
3
14
7
1 2 143 4
7
14
7
5 6
9 8
7
OPT OUT
GNDD
GNDD
OPT IN3 (R6:NC)
FRONT OPT
V+5D
GNDD
GNDD
GNDD
OPT IN2
OPT IN1
GP1FA513RZB
COAX2
(2/2)
DV
SS
VINT
VD
D BO
UT
TX
1
TX
0
XTL1
P/SN
XTL0
IIC
AVSS
RX6 DIR&DITAVSS
RX7
MC
KO
1
DV
DD
VO
UT
UO
UT
CO
UT
DV
SS
SDTO
LRC
K
XTO
DAUX
BICK
MCKO2
CDTI
PDN
XTI
CDTO
RX
1
AV
SS
RX
3A
VS
S
RX4 RX
2
AVSSRX5
(1/6)(2/6)
VC
OM
AV
SS
RX
0
AV
SS
AV
DDR
CSN
INT0
CCLK
INT
1F%
COAX1
(1/2)
0:
AW
X10
82,1
083
:A
WX
8250
,825
1
(6/6) (5/6)
(4/6)
(3/6)
AB 1/2
B 1/2 DSP ASSY(AWX8418)
CN
1901
T
1 2 3 4
C
D
F
A
B
E
23
5 6 7 8
GNDD
YB 0.1
GDAC GNDD
stby
GCH
0.01YB
CH 470p
CH 470p
AKP7070
stby
AT
L700
2
stby0
0
0 0
stby
AT
L700
2
stby
0 GNDD
stby
0
0
0
0
stby
stby
GNDD GCH
stby
stby
GCH
0.1
YB
GNDD
100/
16
V5D1
NJU7223DL1-18
V1R8
GNDD
V5A
0
CH
YB
100/
16
YB
470p0.01
QT
L101
3
GDAC
YB
V5D1
GVCM
0
0
stby
100p
CH
0.1
4.7
stby
stby
stby
100CH
CH470p
V3D
V34 V55
100
47st
by
stby
GDAC
stby
100
100
CH470p
470p
470pCH
470p
CH470p
CH
100
100
100
AK4529VQ0
DA
P20
2K 470p
CH470p
100
100
CH
DA
N20
2K
0.1
YB
NJM2391DL1-33
V5D1
100/
16
V3D
0
100
100
100
47
YB
0.1
47/6
.3
GVCM
GDAC
470p
CH
0.01
YB
V54
QT
L101
310
0/16
V5A
AK
P70
73
C8010
C8009
C8008
CN8003C8007
R80
02
L800
2
R80
03
R80
04
L800
3
R80
12 R8007
R80
14
R8008
R8015
L800
4
R80
05
L800
5 R8011
R80
13
R8019
C8006
C8014
C8013
C8011
C8012
C89
03
C89
04
IC8902
R8006
C84
19
C84
18
C84
15
R8417
C84
20
L840
2
R80
16
R8010
C8004
C84
21
C84
22
R8415
R8009
C8001
C8002
R8416
C8417
R8406
R8405
C84
02
C84
01
C84
03
R8413
C8416
C8414
R8410
R8411
R8414R8412 C8413
C8412
IC8401R8407
D84
02
R8408
R8409 C8411
C8410
C8409
C89
01
C89
02
IC8901
R80
17
R8402
R8403
R8401
R84
04
C84
07
C84
08
D84
01
C84
04
C84
05
L840
1C
8406
CN
8007
BCKI
FDTI
XTL0
DRRT
DATA
DRRTDRDO
CLK
LOCKDRCS
BDTO
CDTO
FDTO
BCKOLCKO
SDTO
MC
MD
DATA
DRCS
CLK
MCLK
OUTIN
OUTIN
12 10
13 11 56
9 78 4
3
21
123
1312
118
910
45
67
3
4344
12
15 17 191614 18 20 2221
2326
2425
3028
3127
29
38394041 3742 34
33
36 35
32
1 2
3
2 1
1 32
17
18
19
15
16
13
14
12
8
11
10
9
4
7
65
3
12
3
NOTES:
UNLESS OTHERWISE NOTED
RS1/16S***J-T
CKSRYB333K16-TCKSRYB104K16-T
CEV***M**-T
CKSRYB105K6R3-T
CCSRCH****50-TCKSRYB****50-T
NO INDICATED PARTS IS...
GN
DD
(13
94)
GN
DA
(D
AG
)G
ND
A (
DA
G)
V+
5A
OP
TIN
or
DG
RT
N
OP
TIN
or
uGR
TN
OP
TO
UT
or
uGR
TN
GN
DD
DG
RT
N
uGR
TN
V+
5DV
+5D
GN
DD
(DSP) (DSP)
VNF1084KN8501
stby
(DIR)
VNF1084KN8201
stby
stby
0.1
SDTI4
DFSD
ZF
E
SDTI2
SDTI3
SDTO
DAUX
SMUTE
BICK
LRCK
SDTI1
CD
TI
TD
M
SDOS
I2C
PD
N
CA
D1
TV
DD
DV
DD
TS
T
DV
SS
RO
UT
4
LOU
T4
LOUT3CA
D0
8ch CODEC
ROUT3
LOUT1
LOUT2
ROUT2
or AK4628VQ
LINNC
NC(TST)
ROUT1
AV
SS
DZ
F1
MC
LKP/S
CS
N
CC
LK
DZF2/OVF
RIN
VC
OM
AV
DD
VR
EF
H
SBROGNDA(DAG)SBLO
GNDA(DAG)
GNDA(DAG)
GNDA(DAG)CO
SWO
SLO
RECMUTE
GNDA(DAG)SRO
VCOMGFLO
GNDA(DAG)FRO
GNDA(DAG)LIN
RIN
B 1/2
F
F CN805
CN
806
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K24
1 2 3 4
3.7 DSP ASSY (2/2)
MU
TE
IEC
K
IE
IER
TIE
DI
DA
TA
MU
TE
MO
DC
DS
DO
DR
DO
ER
R
DS
RQ
LSSN
1394
DS
RT
DS
SS
CLK
DS
MD
XT
L0
DR
CS
DR
RT
MC
LSS
N
BCKOLCKI
LCKO
BCKI
IED
I
IEC
K
MO
DC
IEIT
DS
MD
IED
O
BDTO
MCLK
FDTI
SDTOFDTO
CDTO
MD
DS
SS
DS
RT
CLK
DA
TA
IEC
K
IED
IDSRQ
DSDO
GNDD
52045-1945
GNDD
1M 1M 10k
1M
DA
P20
2K
UMD2N
DA
P20
2K
UN5112
UMD2N
1SS355
V3D
100k
100k
100k
100k
100k
GNDD
330
330
CH
10/1
6
YB
0.1
QT
L101
3
TC74VHCT244AFT470p
100k
100k
100k
100k
100k
100k
GNDD
0
100k
100
YB
1000
p
YB
0.1
100
CH470p
100
47k
47k
10k
4.7k
470p CH
4.7k
GNDD
100
V56V5D1
330
330
330
330
GNDD
10/1
6
YB
0.1
CH TC74LVX244FT
470p
V38
QT
L101
3
CH
47k
470p
470p
CH
47
47
10k YB
47
47
CH
470p
0.1
47
RA
B4C
101J
100
10k
10k10k
10k
100
stby
stby
100
stby
4.7k
0
47k
V3D
100
10k
V3D
CN8012
R85
38
R85
48
R85
47
R85
49D
8503D85
02
Q8503
Q8504
Q8504
D8501
R88
12
R88
11
R88
13
R88
01
R88
10
R87
04
R87
03
C87
04
C87
05
C87
06
L870
2
IC8702
R88
03
R88
05
R88
02
R88
04
R88
07
R88
06
R8809
R88
08 C85
55
R8526
R85
58
R85
20
R85
21
C8512
C8513
R8519
R8518
R8517
R8516
C85
11
R85
22
R87
07
R87
05
R87
08
R87
06
C87
03
C87
02
C87
01 IC8701
L870
1
R8515
C85
09C
8507
R8514
R85
09
R85
07
R85
08
R8557
C85
04
R85
10
R8513
R8512
R8511
C85
05
R85
06
R8505
R8503
C85
01
C85
02
C85
03
R8504
R85
55
R85
32
R8502
R8501
R8534 TP5 TP2TP3TP4 TP1
1618
1519 17
1014 12 8 6 4
13 11 9 7 5
213
2 1 2 1
C E
3 B
E
C
1
3
B2 B
E2
2
C2
541 32
10
76 98
20 18 17 1619 13 12 111415
36
4237 39 414038
34
35
33
32
31
30
29
28
27
26
25
24
43 44
43 51 2 76
10
98
1720 1619 18 15 14 13 12 11
23
20
21
22
19
16
17
18
14
13
12
15
7
10
11
8
9
3
6
5
4
2
1
143 141142 140139144 137138
DE
C M
UT
E
MU
TE
OU
T
DS
P D
I
MO
DC
MU
TE
DS
P H
RE
QD
SP
MO
DE
DS
P D
O
DS
P R
ST
DS
P S
SB
US
Y
DS
P C
K
DIR
RS
T
DIR
DO
DIR
CS
DIR
ER
R
GN
DD
XT
L0LS
SN
(1/2)6
5
(2/2)
4
2Y4
1A1
1G 1A2
GN
D2Y
1
2Y3
2Y2
1A3
1A4
Level shifter
2A4
VC
C
1Y1
2G 2A2
1Y3
2A1
1Y4
1Y2
2A3
BUSY PB5P
B4
VC
CH
PB
2P
B3
GN
DH
PB
1
PB9PB8PB7PB6
96DTS
LSS
N
1394
PB10PB13
ACI
TIO0
VCCS GNDS
PB15PB14
ADO
1
2
3
PB
0
RE
SE
TAD
MD
1A2
2Y3
2Y4
1G 1A1
1A3
1A4
2Y1
GN
D
2Y2
Level shifter
5V 3V
5V 3V
1Y1
2GVC
C
1Y2
2A4
2A2
2A1
1Y4
1Y3
2A3
L ON
H HI-Z
G Y
VCCQH PB12
GNDQ
PB11MUTE
HCKTSCKR
VCCQLHCKR
SDI0 FST
SCKTFSR
SDO3VCCSGNDSSDI1
SDO1SDO0HREQ
SDO2
SS
SCK
TD
I
MIS
O
MO
SI
TM
S
TD
O
TC
K
JTAG
SD
I1_1
M
OD
A
0
0
R8542
R8543
AB 2/2
A 3/3 CN112
1 2 3 4
C
D
F
A
B
E
25
5 6 7 8
AA
1A
A0
WR
RD
A0 A1
A3A2
A6
A4A5
A9A8A7
A10A11
A12
A14A13
A15A16
A17
D1D2
D0
D23
D20D21
D22 D16
D18
D19
D17
D12
D14
D13D15
D4
D3D
11 D8
D10 D
9 D6D7
D5
MR
CH
VSS1171
8p
CH
GNDD
TC7WU04FU
8p
CH470p
100
1M
470
TC7WU04FU TC7WU04FU
YB 0.1
V37
YB 0.01
QT
L101
3
YB 47
stby0.01
YB
0.03
3
1
YB
CH470p 0 CH
470p
YB
0.10.1
YB
0.1
470pCHCH
470p
47k
CH470p
47k
YB
47k
V311
stby
CH
470p YB
0.1
CH
470p YB
0.1
470p
DSPD56367PV150
CH
CH
YB
0.1
470p
0.1 YB
stby
CH Y
B0.
1
470p
CH CH CH470p
YB0.1
0
YB0.1
470p 470p
0.1YB
CH
CH
YB
0.1
470p
470p
0.1YB GNDD
V310
stby
AT
L700
2
100/
16
stby
100/
16
AT
L700
2
stby
V11 V36
V1R8 V3D
stby
V39
C85
48R
8540
X8501
C85
49
IC8502
R8541
IC8502
R8539
IC8502
C8551
C8550
C8554L850
4
R85
24
R85
27
C85
17C
8514
C8516
C8515
R85
52
C8518 C8522C8520
C8521 C8523 R85
29
C8525
C8524
R85
28
R85
30
R86
05
C85
26
C85
27
C85
28C
8530
C85
29C
8531
IC8501
C85
32C
8534
C85
33C
8535
R8603
C8543C8545
R85
31
C8542C8544
C8541
C8540
C85
36
C85
37
C8539
C8538
R85
51
L850
1
R85
36
C85
46
L850
2
C85
47
R85
37
R86
01
1
7
2
14
8
46 52 8
438
46 4745 50 51 52 5348 49 5854 55 595756 63626160 6564 6966 67 70 7168 72
73
74
75
76
77
79
80
81
78
82
83
84
85
87
88
86
89
92
91
93
90
96
97
94
95
98
100
102
101
99
135134136 128130133 129132131 122127126 124125 123 117118119120121 116
103
106
104
105
114115 112111110113 109
108
107
20MHz
(3/3)
(2/3) (1/3)
SD
I0_1
G
ND
P
VC
CP
PC
AP
CA
SS
CK
T_1
VC
CQ
H
FS
T_1
AA
2
GN
DC
FS
R_1
VC
CQ
LE
XT
AL
GN
DQ
VC
CC
TA
BB
VC
CC
PIN
IT
BRSC
KR
_1
BGWR
AA
0A
A1
GN
DC
RD
VCCAGNDA
VCCAGNDA
VCCA
(AX6)
DSP
UCOMP2ROM
01 01 0
10 0
GNDA
GNDQ
VCCQL
VCCQHGNDA
DECORDERBOOT MODE A B C D
0 1 0 0
MO
DC
MO
DB
MO
DD
GN
DD
VC
CD
GN
DQ
VC
CQ
L
GN
DD
VC
CD
GNDDVCCD
GN
DD
VC
CD
0
R85
33B 2/2
B 2/2
DSP ASSY(AWX8418)
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K26
1 2 3 4
3.8 AMP & PRIMARY (1/2),TRANS2 and TRANS3 ASSYS
16
14
15
13
11
12
10
8
9
6
7
5
3
2
4
1
R668 R67
2
R67
0 Q656
D654
R652
R654
R656
C65
2
Q652
Q654
C65
1
R655
Q651
R653
R651
C63
1
R65
8
C656 C66
4
C65
4
R66
0
C66
2R
664
IC602(2/3)
R662
C66
1
C658 C660
R661
C657 C659
R666
C66
6
D65
2
R674
C69
1
R69
1
C65
3
Q653
R66
3
R65
9
R65
7
C655
C66
3
IC602(3/3)
Q632
C63
6
D67
7
R645
R677
R665 C66
5
D65
1
R667
R67
1
R66
9
R673
D653
Q655
D67
8
R678
IC606
R642
IC607
R633
R632
Q631
R631
R72
5
R602
R604
Q602
C60
2
R606
C60
1R605
R63
4
C63
2
R63
7
R63
5
C633
C63
7
C634
R636
C635
IC602 (1/3)
C606
C61
4
KN601 IC603
IC601 (1/2)
D63
1
C63
8
R638
R639
R64
1
R64
0
Q633
D632
R618 R62
0
R62
2
R616
C61
6
D60
2
D604Q606
R60
8
C60
4
R61
4
R61
0Q604
C61
2
R612
C610C608
D67
5
C61
1Q603
C60
3
R61
3
R60
9
R627
R675
C609
R611
C607
R624
IC604
R676
D676
IC605
CN601R603
Q601
R601
R60
7 C61
3
C605
IC601 (2/2)R615 D
601
C61
5
R617
R62
1
R61
9
R623
Q605
D603
TP-
TP+
330
820
1.8k
1SS133
2SC2240
4.7k
2.2k
4.7k
1000
P
2SC5974A
2SC5974A
1000
P4.7k
4.7k2SC5974A
2.2k
4.7k
1000
P
2SC5974A
430
4.7/50
100p
330P
27k
100/
1682
0
6.8p 6.8p
27k
100/
16
27k
6.8p 6.8p
0.22ACN7094 NP
1SS
133
2.2/
50
22k
10k
1000
P2SC5974A
27k33
0P
430
4.7/50
820
100p
6.8p
100/
16 6.8p
33k4.7k
4.7k
MT
ZJ1
6A
MT
ZJ1
6A
0.22ACN7094
NP1SS
133
2.2/
50
330
820
1.8k
2SC2240
22k
1SS133
AEK7022(10A)
22k
(10A)AEK7022
4.7k2SC5974A
2.2k
2.2k
2.2k
4.7k2SC5974A
4.7k
1000
P10
00P4.7k
430
27k
330P
4.7/50
27k
820
100p
VNF1084
GND
4.7/50
AEK7009(1A)
TP-
TP+
100p
0.22ACN7094
1SS
133
2.2/
50
NP
330
820
1.8k
2SC2240
1SS133
330
820
1.8k
0.22ACN7094
2.2/
50
1SS
133
2SC2240
1SS133
NP
2SC5974A
430
27k
330P
27k
6.8p
820
6.8p
100/
16
2SC5974A
330P
27k
33k
100/
16
6.8p
27k
6.8p
820
22k
AEK7022(10A)
AEK7022(10A)
KM200TA16
4.7k2SC5974A
2.2k
430
4.7/50
100p
0.22ACN7094
NP1SS
133
330 820
1.8k
22k
2.2/
50 2SC2240
1SS133
unless otherwise noted.
electrolytic capacitors.Rated Voltage:50V except for
Indicated in 1SS133-T3.DIODES
Umit: p-pF or µF unless otherwise noted.Ratings:Capacity(µF)/Voltage(V)
2.CAPACITORS
Rated power:1/4W unless otherwise noted.Tolerance:(J) ± 5% unless otherwise noted.
Unit:k-kΩ,M-MΩ or unless otherwise noted.1.RESISTORS
NOTE
GN
DU
O.L.
(SR)
stby
stby
(SL)
POWER AMP(3ch POWER PACK)
IC602:
stby
PAC011A22
2
2511109
3
21SR
15
PAC011A2316
17
24
SL
26
O.L.
(FL)
GNDU
OL
DC DET.
NECKPOWER AMP
(2ch POWER PACK)
IC601 :
(FR)
A.MUTE
ATT.
6ohmBrd Det/
GNDA
FL
stby
SL
GNDA
SR
FR
GNDA
GNDA
stby
19 PAC011A
4 57
206
18
FL
18
PAC010A
91011 17
32
8
141
O.L.
O.L.
19
FR
1614
C
(C)
21 PAC010A
4 56 7
20
22
C
15
8
1
O.L.
4.7k4.7k
MT
ZJ1
6A
MTZJ16A
C 1/2
C 2/2
CN
253
G
C 1/2
AMP&PRIMARY ASSY(XWZ3894)
1 2 3 4
C
D
F
A
B
E
27
5 6 7 8
3 41 22 431
5 6 7 2 31 4 65
6 75
Q692
D75
2 RY
751
RY
752
RY
753
D75
6
R743
R74
4R
742
Q69
1
C69
2 R762
L762
R761
RY753(2/2)
CN741
R741
L761
R76
3 C76
2
C76
1
R76
4
RY753(1/2)
R755
R752
L753
R75
6
R75
4C
752
C75
5
R75
3C
751
RY751(2/2)
RY752(1/2)
C771
R757 C76
0
CN753
C75
9
R75
8
C75
8
IC701
L752
R751
L751
RY751(1/2)
C75
7
CN751
C770
R711
3.9K 2W
C71
2
D71
2D
711
C71
1
C70
4C
703
C70
2
D702
C70
1
H70
1
IC702Q702
R702
D701
C70
8H
702
R85
1
C70
7
C85
1
C85
2R
852
701 CN702
C77
6
C77
5
851
R85
3C
853
IC852
IC853
IC851
C70
6
R70
4
R70
6
Q70
4
C70
5
R70
3Q703
R72
2
R72
4
R705
J7
Q72
2
R701R721
Q701
Q721
R72
3
J5 J3 J4 J6
C881
R882
R881
C882
C883
2SC1740
XS
R30
07
XS
R30
07
XS
R30
07
33k
2k
33k
2k
220/
10
PUF
2SC
1740
100 1/4w
ATH1004
PUF100 1/4w
ATH1004CHASIS
AKB7008
4.7
0.1
BA
0.1
BA
0.1
BA
0.1
BA
0.1
BA
1W 1W4.7
PUF100 1/4w
ATH1004
ATH1004
PUF100 1/4w
1W4.7
1W1W4.7 4.7
CHASSIS
22k AKB7042-
2k
ICP-N10(400mA)
ATH1004
PUF100 1/4w
D5SBA20(B)
CHASIS
100/
1010
0/35 MT
ZJ2
2D
ICP-N10(400mA)2SA2005
D5SBA20(B)
AC
G10
05-A
-TA
CG
1005
-A-T
NP
XKP3047 52147-0610
NP
47/5
0
NP
47/5
0
XKP3047
1/4W
4.7
NP
1/4W
4.7
NP
(1.6A)AEK7012
(1.6A)AEK7012
(1.6A)AEK7012
10/1
00
2SC
1845
XC
H30
12(3
300U
F/4
2V)
XC
H30
12(3
300u
F/4
2V)
XC
H30
13(5
600u
F/7
1V)
XC
H30
13(5
600u
F/7
1V)
47k
10/1
002SA1145
2SC
1845
47k
5.6k
5.6k
18k
18k
8.2k
8.2k
47k
2SC5511
47k
2SA1145
NPACH1237
1/4W4.7
NP1/4W4.7
NP
+ -~
~
+ -~
~
R/C
SP
SP
-A
+12
V : AUDIO SIGNAL ROUTE
( ) DC OUTPUT DETECTOR
Q605,606,633,655,656:
Q691,692:OVERLOAD DETECTOR
Surround Preout
SR
DC DET.
(SR)
(SL)
stdby
SL
-
+SR
(C)
+
-SL
Centre Preout
*7
-C
SPEAKER A
*7
*7 : NO USE*8 : NO USE
+
+
-FR
DR
EG
DR
EG
RE
G G
RE
G B
STANDBY
-VF
FL
AC
2
FL
AC
1
RE
G B
HP
.SW
A.M
UT
E
(FL)
(FR)
POINT VOLTAGE (V)A-D
D B
*7
+FL
-
*8
-27.9VM
TZ
J5.
1B
-22.7V
DR
EG
RE
G G
DR
EG
RE
G B
F701
CA
J701
DB
812N
B0
STANDBY
RE
G B
FL
AC
FL
AC
D20PYY0630J47 H
P R
HP
.SW
GN
DU
A.M
UT
E
HP
L
HP
G
J21D20PYY0715E
AC
H12
37
STANDBY
AC
H12
37
STANDBY
STANDBY
A.BC.D
KU,KC
66.0±±37.5
NO SIGNAL
SITUATION
CN752 XKE3010
XKE3012
REK1087 (10A)
J5J6J7
J3J4
DB924NB0DB215NB0
DB914NB0
DB225NB0DB025NB0
TRANS3 ASSY
E
TRANS2 ASSY
(XWZ3808)
D
(XWZ3812)
POWER TRANSFORMER
1551Q
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. 49101.6 FOR IC853 MFD, BY LITTELFUSE INC.
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. 491010 FOR IC604, IC605, IC606, AND IC607 MFD, BY LITTELFUSE INC.
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. 491001 FOR IC603 MFD, BY LITTELFUSE INC.
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. 49101.6 FOR IC851 TO IC853 MFD, BY LITTELFUSE INC.
C 2/2
• NOTE FOR FUSE REPLACEMENTFOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE WITH SAME TYPE AND RATINGS ONLY.
CAUTION - D EC 1/2
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. ICP-N10 FOR IC701 AND IC702 MFD, BY ROHM CO., LTD.
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K28
1 2 3 4
3.9 AMP & PRIMARY (2/2), REGULATOR, AMP INPUT and TRANS1 ASSYS
Q803
Q801Q804
CN801 CN53
CN803
C80
6
CN802
C80
5
Q802
C81
3
C81
2
IC802
IC805
C80
4
C80
2
D804
D803
C80
3
C80
1
IC801
R801
D802
D801
D72
1
D72
2
D72
3
D72
4
D81
0
CN805
D80
9
D812
C80
8
IC803
C80
7
C81
1
C81
0
IC804
C80
9
D81
1
C81
5
IC806
C81
4
CN804
CN806
DTA124ES
DTA124ESDTC114ES
KM200TA7
100/
16
KM200TA20
100/
16
DTC114ES
100/
16
0.01
YF
NJM79M12FA
2200
/25
0.01
NJM78M12FA
YF
0.01
2200
/25
S5688G
S5688G
S5688G
YF
NJM78M12FA
330
S5688G
S56
88G
S56
88G
S56
88G
S56
88G
AKP7059
MT
ZJ6
.2A
1SS133
MT
ZJ6
.2A
100/
10
NJM78M05FA
YF
0.01
100/
10
NJM78M05FA
YF
0.01
4700
/16
MT
ZJ6
.2A
100/
10NJM78M56FA
0.01
YX
KM200TA18
AKP7062
SWOUT
GNDA
SBOUT
-12V
+12V
GNDU
GAV
GNDA
SWOUT
52045-2345
HP
.SW
R/C
RY
52045-2345
SP-B RY
HP.SWR/C RY
GNDU
SP-A RY+12V
GAV
+12V
FL AC2
FL AC1
-12V
AC WUP
-VF
AC RY
Stby5V
D+5V
GNDU
1
432
GNDT
T+12V
R/C RY
SP-A RY
HP.SW
2
1
4
-11.9V
SP-B RY 3
11.8V
SBOUT
TG
T.+12V REG.IC
AC WUP
AC RY
-VF
Stby5V
REG B
FL AC2FL AC1
REG G
REG B
DREG
DREG
-18.7V
IC805:
-12V REG.IC18.5V IC802:
IC801:+12V REG.IC
SP
-A R
Y
SP
-B R
Y
UGRTNUGRTNUGRTN
GNDDGNDD
DGRTNDGRTN
GNDD
IC803:D+5V REG.IC
D+5V
GDACGDAC
AD+5V
D+5V
NC
stby
GDAC
VCOMGAINL
AINR
FLO
FROGDAC
GDACD+5V REG.ICIC806:
SLO
SROGDAC
GDAC
GDAC
CO
SWO
GDAC
GDAC
5.0V
5.0V 11.1V AD+5V REG IC IC804:
DR
EG
GNDD
5.6VAINL
AINR
AD+5V
GDAC
GDAC
GDAC
FRO
GDAC
SRO
FLO
electrolytic capacitors.
SBLO
SBROGDAC
DSP ASSYTO
GDAC
SLO
GDAC
GDAC
SWORated Voltage:50V except forunless otherwise noted.Ratings:Capacity(µF)/Voltage(V)Umit: p-pF or µF unless otherwise noted.
Unit:k-kΩ,M-MΩ or unless otherwise noted.
Tolerance:(J) ± 5% unless otherwise noted.Rated power:1/4W unless otherwise noted.
2.CAPACITORSCO
GDAC
SBLO
NOTE1.RESISTORS
DR
EG
7
20
18
19
5
6
4
2
3
3
21
56
4
7
22
21
23
18
17
2019
16
17
14
15
13
1
10
12
11
7
9
8
6
5
2
4
3
1
10
8
9
11
15
13
12
14
16
15
13
14
9
10
1211
16
18
17
19
23
20
22
21
8
56
7
4
3
21
3
12
6
4
5
87
10
11
9
12
13
3
12
7
4
56
8
9
10
1211
16
14
13
15
17
15
18
16
14
12
13
10
11
9
19
18
178
7
5
4
6
2
3
1
OUT IN
OUT IN
OUT IN
OUT IN
OUT IN
OUT IN
F
CN
111
C 1/2
A3/3
B1/2
B1/2
CN
8003
CN302I
REGULATOR ASSY(XWZ3796)
F
C 2/2
CN
109
CN
8007
A1/3
1 2 3 4
C
D
F
A
B
E
29
5 6 7 8
C56
KN
51
C55
C57 R51
D58
R54
C54
D54
C53
D53
D52
IC51
R53
D51
D55
T51
C51
Q51
D56
RY
51
C52
FU2
FU1
CN51
J2
51
J1
R52
CN254 CN253
0.01
YF
GND
0.01 YF
VN
F10
84
RCN10802.2M 1/2W
0.01
YF
10k
MT
ZJ5
.1A
47/2
5
S5688G
S5688G STANDBY TRANSATT7043
1000
/16
S5688G
3.3k
NJM78M56FA
S5688G
S5688G
DTC143ES
0.01
/AC
250V
XC
G30
09
0.01
/AC
250V
1SS
133
XS
R30
06
27 1/2W
XC
G30
09
H53 H54
H51 H52
RKP1751
KP200TA16L
52044-1945
GN
DU
+12
V
U+5V REG.ICIC51:
5.6V 12.2V
RY
51
RY51:POWER RELAY
11.7
V
L
N
AKP1060
1
2
J1:DB117NB0J2:DB618NB0
RE
G B
RE
G G
-VF
FL
AC
2
FL
AC
1
RE
G B
NECK
DC DET
GNDU
Brd Det/6ohm
O.L DET
Brd Det/6ohm
NECK
GNDU
O.L DET
DC DETT
O A
MP
AS
SY
ATT
SB
TO
DD
&IN
PU
T A
SS
Y
A.MUTE
SR
GNDA
GNDA
SL
FR
FL
GNDA
GNDA
FL
A.MUTE
ATT
GNDA
SR
GNDA
GNDA
SL
FR
C
GNDA
GNDA
GNDA
C
1
2
3
4
5
14
15
11
16
12
13
7
8
6
9
10
11
14
13
15
16
12
9
10
6
8
7
3
4
5
2
1
17
19
18
OUT IN
REK1086 (8A)
G H
CN
106
A2/3
CN
601
C1/2C 1/2
PO
WE
R
TR
AN
SF
OR
ME
R
LIVE
NEUTRALREK1087 (10A)
AC POWER CORDADG7024
• NOTE FOR FUSE REPLACEMENTFOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE WITH SAME TYPE AND RATINGS ONLY.
CAUTION -
AMP INPUT ASSY(XWZ3800)G
C 2/2
TRANS1 ASSY(XWZ3805)
H
C 2/2
AMP&PRIMARY ASSY(XWZ3894)
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K30
1 2 3 4
3.10 VIDEO and 5.1CH ASSYS
3
1
2
4
5
6
7
8
111213 10 9 78 356 4 2 1
54321 876
7
141516 1213 91011
4
5
6
1
2
3
R33
8
C34
4
C32
6
R340 R34
4
R34
2
C332
C34
5
R33
9
C32
5
R337
C31
6
R33
3
R334
C34
3
C31
8
R33
2
C34
2
C31
7
R331
R34
3
C32
7 C331
R34
1
C1364
R32
4 C324
R33
6
R32
1 C321
R33
5
CN307
C33
3
R317
Q303
R318
R319
C13
60
R39
2R
302
C308
C309
R30
5
C302
C30
6 C33
8R306
C30
5
C34
0
CN303
C347
R30
8
R30
7
R31
0D306
D305
D30
1
D30
2
IC301
C31
3
Q302
C31
4
R316
D304
C33
5
R315
R39
1
C307
R30
3
R304
C31
0
C33
9
C304
R301
C31
1
C33
4C
312
D303
R314
Q301 R313
C37
8
R312
R311 CN302
330
100p
CH
47k
220p
YB
0
4.7/50
100K
100p
220p
47k
CH YB330
CHASSIS
100p
220p
330
0.01
YB
CH YB
47k
220p
CH 330
47k
YB
0
4.7/50
100K
1000p YB
0
4.7/50
100K
52044-0845
4.7/50
0
100K
330p
1k
YB
2SC5938A(AB)
0.01
CHASSISYB0.01
75
47/25
47/25
750
YB
220p
75
0.1
YB
220p
75
YB
1.2k
4.7k
52044-1345
47p
1k1k 1SS
355
1SS
355
CH
1SS355
1SS355
47/2
5
1k
-TS
NJM2595M
2SA1515(QR)
YB
UDZS6R2(B)47/2
5
0.04
7
ST
BY
1.5k
0
47/25
75
0.1
YB
-TS
47/2
5
75220p YB
UDZS6R2(B)ST
BY
47/2
5
0.04
7Y
B
1.5k
2SC3377(QR)
ST
BY
ST
BY
1k
1kKP200TA7L
SR
(SR)
SL
CN
309 SW
C
5ch IN BUFFER
(SL)
(SW)
J48
SR
GNDA
SL
+12V
SW
C
GNDA
-12V
(C)
AUDIO SIGNAL FLOWVIDEO SIGNAL FLOW
SW OUT
LD/DVD
TV/SAT
SELECTOR
VCR REC
MONI
FUNCTION
VID
EO
2
VID
EO
3
VID
EO
1J33
SR
OU
T
SW
DE
T
A.M
UT
E
SR
IN
RM
C
FU
RN
4053
A
4053
INH
RX
D
TX
D
FOR VIDEO FUNC. SW
Vin
4
SW
3V
in5
SW
5
Vou
t1
VE
E
Vin
3
SW
4
-5.6V
Q301, Q302 RIPPLE FILTER
-12
VCR PLAY
VC
C
SW
1
Vou
t2
Vin
1
GN
D
Vou
t3 SW
2
Vin
2
+5.6V
GNDu
GAV
+12
SB OUT
SW OUT
GNDA
1.RESISTORS
2.CAPACITORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.Rated power: 1/10W unless otherwise noted.
Unit: p-pF or µF unless otherwise noted.Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.
Tolerance: (J) ± 5% unless otherwise noted.
Rated Voltage: 50V expect for electrolytic capacitors.
NOTE
100p
JA30
8X
KB
3049
VSX-415
*2 R313/R316
56/3W VEF1040390
I J
J
I
CN
803
F
CN104
CN105A 2/3
5.1CH ASSY(XWZ3914)
A 3/3
XK
B30
35
VIDEO ASSY(XWZ3903)
1 2 3 4
C
D
F
A
B
E
31
5 6 7 8
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K32
1 2 3 4
3.11 FRONT DISPLAY, R. ENCODER, P. SW&FUNC KEY and F. KEY ASSYS
GN
D
Vcc
Vou
t910
78
5
6
4
3
10
12
9
678
5G
2
G4
G7
G3
G6
G5
G1
G10G
9G
8
VA
C1 G2
G1
G5
G4
G3
G8
G6
G7
G9
G10 S
1
S3
S2
S4
4
3
12
6
87
9
10
5
11
3 2
13
14
15
16
12
17
E
BC
C
E
B
232221 27262524
20
302928
19
15
17
16
14
18
1
10
7
13
12
9
11
8
5
6
4
3
1
2
757677787980 7374 7172
1
1
2
2
6
4
5
3
3
6
4
5
GNDU
D+5.6V
Stby+5.6V
GNDU
RMC
1WUP
TO
MA
IN A
SS
Y
NC
SRIN
DISPRDY
DISPEN
DISPRST
DISPCK
DISPDI
DISPDO
-VF
FLAC2
FLAC1
J31
VE
NC
A
D20
PY
Y06
08E
VE
NC
B
KE
Y2
KE
Y1
VS
S0
NC
VD
D0
AV
DD
VE
NC
B
FE
NC
B
FE
NC
A
VE
NC
A
AVSS
KEY4KEY3
SRIN
DISPEN
NC
DISPCK
DISPDO
DISPDI
DISPRDY
IC(VPP)
DISPRST
X1
X2
VSS1
VDD1
G10G
4
G5
G6
G2
G1
G3
G9
G8
G7
GN
DU
J42
VENC A
ENTER
FENC A
FENC B
GNDU
VENC B
ENTER
21 5
XAV30226 987
V401
(XAV3023)
121110 1413 24 25 26 27
GNDU
C40
1
C40
2
C40
3
D401L401
C44
1
C44
2
R40
3
D403 R402
C400
R415
R416R430
R417
R414
R412
R413IC402
R411Q442
CN401
S513
R40
6
R42
3
R405
Q484
C42
2
C42
1
R42
4
C416
R40
7
R40
8
R40
9
X401
R401
R422
R41
0
C41
7
C41
8
C41
3R
481
R48
3
R48
2
R48
5
R48
6
R48
4
C48
1
C48
2
C48
3
R48
9
R48
8
R48
7
R49
0
R49
2
R49
3
R49
5
R49
4
S512
S511
CN511 404
YB
0.01
2.2u
YB
0.01
-TS
220/
6.3
DAN202KLFEA2R2J
47/1
0
0.01
YBCE
AL-
TS
52044-1745 1SS355 100k
STBY
220
220
DTC124EK
0
100
220
220
22047k
GP1UM27XK0VF
XSX3005-A
10k
100k
1k
100k
2SA1037K(QR)
ST
BY
0.1
STBY
100k
YB
5MHzVSS1142
47k
47k
1M
100k
47k
47k
ST
BY
0.1
YB
ST
BY
47k
47k
47k
47k
47k
CH
470p
CH
220p
CH
220p
47k
47k
47k
47k
47k
100k
100k
100k
100k
XSX3006-A
51048-060052147-0610
M N
FRONT DISPLAY ASSY(XWZ3908)
R.ENCODER ASSY(XWZ3920)
M
N
A 3/3CN101
R.ENCODER ASSYS511 : ENTERS512 : MULTI JOG DIALS513 : MASTER VOLUME
1 2 3 4
C
D
F
A
B
E
33
5 6 7 8
S22S21
S19S20
S16S17S18
S11
S13S14
S12
S15
1
4
3
2
S3S1
S6
S2 S5
S4
S9
S7
S10S
8
S6
S7
S5
S9
S8
S10
S13
S11
S12
S15
S14
S16
S19
S17
S18
1
VA
C2
S20
S22
S21
32 3331 3634 35 37 38 39 40
41
44
47
46
43
42
45
54
50
51
52
53
49
48
55
56
57
58
59
60
666970 6768 63 6264 6165 98
76
98
76
54
13
2
54
31
2
4
1
3
2
4
1
3
2
TE
ST
NC
NC
1WU
P
S22
DVD/LD
DVD 5.1
S15
S16
S17
S18
S19
S20
S21
S10
VDD2
VF
S11
S12
S13
S14
S1
S5
S4
S2
S3
S9
S8
S7
S6
TV/SAT
AM DVR/VCR
D20
PY
Y09
07E
J40
5104
8-09
00
FM
CDR/TAPE *1
KEY4
KEY3
KEY2
KEY1
CD *1
MUTE
VDD
ENTER
GND
KEY3B
KEY3A
TUNER EDIT
4.2
3.6
SETUPQUICK
VSB MODE
TONE3.0
KE
Y IN
VO
LTA
GE
[V]
2.4
IMPEDANCE
1.2
1.8SPEAKER
SELECTSTANDARD
SURROUNDADVANCED
SIGNAL0.6
DIRECTSTEREO/
0.0
STATION -3.0
STATION +2.4
D20
PY
Y04
11E
J41
TUNING -1.8
TUNING +1.2
PWRON
KEY3A
KEY3B
GNDU
0.6
0.0POWER
29 3028
(402 FL HOLDER VNF1096)
3331 32 34 35 36 393837 41 4240 44 4543 46 47 48Indicated in VSG1024
Rated Voltage: 50V expect for electrolytic capacitors.
3.TACT SWITCHES
Unit: p-pF or µF unless otherwise noted.Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.
Rated power: 1/16W unless otherwise noted.Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
1.RESISTORS
2.CAPACITORS
NOTE
Tolerance: (J) 5% unless otherwise noted.+–
C412
R42
5
R42
7
C410
C411
R42
6
C415
R46
9
S466
R46
8
IC401
C41
9
R47
4
S465
R46
7
S464
S470 R46
6
S463
CN
450
R47
3
550
R47
2
S469 R46
5
S468 R46
4
S462
R47
1
S467 R46
3
S461
S460
C42
0
C41
4
R49
7
R49
8
R49
6
R49
9
R50
0
R52
0
R52
1
R52
2
R52
3
R52
6
R52
4
R52
5
R52
9
R52
7
R52
8
R47
0
C454 R46
2
C453
R53
1
R53
0
R53
2
R45
8
R46
1
R45
7
S459
R45
6R
455
S456
S455
S454
R45
4R
453
S453
R46
0S458 R
452
S457
S452
S451
R45
9
C452 R45
1
C451
R50
4
S505
R50
3
S504
R50
2
S503
R50
1
S502
501CN471 S501
R1503
47/50 -TS
100k
100k
100k
0.01 YB
YB0.01 1000p YB
13k
5.1k
PE5420A
0.01
1.6k
2.7k
1.6k
5215
1-09
10
1.2k
820
1.2k
820
680
680
YB
220/
35X
CH
3011
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
1000p YB 1000p YB
4.7k
4.7k
ST
BY
100k
100k
100k
13k
5.1k5.1k
2.7k
1.6k
1.2k
820
680
680
1000p YB 1000p
4.7k
4.7k
YB
2.7k
5104
8-04
00
1.6k
1.2k
52151-0410
820
STBY
M
P. SW & FUNC. KEY ASSY(XWZ3917)
O P
FRONT KEY ASSY(XWZ3912)P
O
S461 : FL DIMMERS462 : INPUT ATTS463 : DVD/VCRS464 : TV/SATS465 : DVD5.1S466 : DVD/LDS467 : CDS468 : CDR/TAPES469 : FMS470 : AM
FRONT KEY ASSYS451 : STEREO/DIRECTS452 : SIGNAL SELECTS453 : SPEAKER IMPEDANCES454 : VSB MODES455 : TONES456 : QUICK SETUPS457 : ADVANCED SURROUNDS458 : STANDARDS459 : TUNER EDITS460 : MUTE
POWER SW ASSYS501 : POWER STANDBY/ONS502 : TUNING +S503 : TUNING -S504 : STATION +S505 : STATION -
S462
*1 D415/KU
FL DIMMER
INPUT ATT
S461
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K34
1 2 3 4
3.12 H.P. ASSY
2SC5938A(AB) 2SC5938A(AB)Q1551 Q1552
C15
53
C15
57
C15
56
C15
54
C15
55
C15
58
R1556 R1555
R15
53
C15
51
R1552
1551 R1551
R15
54
C15
52
R15
57
JA1551
VNF1084KN1551
CHASSIS
YB
0.01
0.01
CH
470p
YB
0.1
470p
YB
0.1
51048-0600
330 2w
4.7k 4.7k
YB
150
1W
0.02
2
330 2W
150
1W
YB
0.02
2
CH
YB
1k
RKB1014
2
3
1
4
5
6
HP SW
GNDU
AMUTE
HP G
HP L
HP R
D20PYY0630E
J47
HEADPHONE
Rated Voltage: 50V expect for electrolytic capacitors.Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.
1.RESISTORSUnit: k-kΩ, M-MΩ or Ω unless otherwise noted.Rated power: 1/10W unless otherwise noted.
Unit: p-pF or µF unless otherwise noted.2.CAPACITORS
Tolerance: (J) ± 5% unless otherwise noted.
NOTE
Q
CN
702
C1/2
H.P. ASSY(XWZ3923)
1 2 3 4
C
D
F
A
B
E
35
5 6 7 8
4. PCB CONNECTION DIAGRAMNOTE FOR PCB DIAGRAMS :1. Part numbers in PCB diagrams match those in the schematic diagrams.2. A comparison between the main parts of PCB and schematic diagrams is shown below.
3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram.4. View point of PCB diagrams.Symbol In PCB
DiagramsSymbol In SchematicDiagrams
Part Name
B C E
D
D
G
G
S
S
B C E
B C E
D G S
B C E B C E
B C E
Transistor
Transistorwith resistor
Field effecttransistor
Resistor array
3-terminalregulator
CapacitorConnector
P.C.Board Chip Part
SIDE A
SIDE B
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K36
1 2 3 4
4.1 TRANS2, TRANS3 and TRANS1 ASSYS
ACPB00
ACPB00
ACPB00
C881R881
R882
C883C882
J7
BLA
CK
BLU
EJ8
XW
Z38
12T
RA
NS
3
BROWN BLUE
XWZ3805
PRIMARY
TRANS1
J2J1
RE
DJ6 J5J4 J3
WH
ITE
CM
KI-
P3X
NP
R
NP
NP
ACPB00
1 7
C85
3
IC85
3IC
852
IC85
1
851
R85
1
C85
2
C85
1
R85
2
R85
3
ATTENTION
DE CHEZ LITTELFUSE INC.REMPLACER LE IC LINKS COMME INDIQUE.
XWZ3808
J21
FL
AC
FL
AC
RE
G
RE
GR
EG
DR
EG
DR
EG
TRANS2
CM
KI-
P3X
1
R
NP NP
NP
(XNP3075-B)
(XNP3075-B)
(XNP3075-B)
TRANS3 ASSYE
TRANS2 ASSYD
H701C
J1 J2C
J6 J4 J3 J5 J7C
POWER TRANSFORMER
TRANS1 ASSY
D E H Q D E H
SIDE A SIDE A
851
1 2 3 4
C
D
F
A
B
E
37
5 6 7 8
4.2 REGULATOR ASSY
118120
jp050a
jp150a
jp10
0a
jp200a
jp150a
jp150a
jp175a
1
10 20
23
jp125a
17
1 13 1 19
jp150a
jp150a
jp150a
ZDPMK5
jp300a
jp150a
ZK
GP
N0
jp075a
jp07
5a
jp075a
Q802
R801
CN804
CN802
C808
W74
7
W655
W697
C804
W648
Q804
W62
0
W644
W75
0
W754
W672
W658
C80
5
W631
C813
W746
W603
W60
0
C803
D81
0IC806
W673
W753
W75
2
W675
W643
CN801
W660
C81
4
C801
C806
C802
CN803
C81
5
IC805C
812
Q806
C810
C811D809IC804
D812
CN805
C809
CN806
W632
Q801
Q803
C807
W624
W75
7
W743
W60
1
W625
Q805
W758
W647
D80
3
W74
8
IC80
2
W633
D80
4
D80
1
W657
D81
1
W622
W756
D80
2
W759
W602
W67
1
W621
W645
IC80
1IC
803
W751W745
W674
19GDA
C
DGRT
N
1 23
AD
+5V
D +5V
GAV
+12V+12V
GD
AC
-12V
DR
EG
RE
G B
GN
DU
REG +B
GN
DU
GN
DA
CO
GN
DD
GD
AC
SLO
STBY
KNIFE SPACE
+12
V
GD
AC
GD
AC
REG -B
word surface
NJM78M56
SW
OU
T
RE
GU
LAT
OR
Stb
y5V
VCO
MG
NJM
79M
12
SW
O
GD
AC
GD
AC
NJM78M05
SB
OU
T
RE
G G
GDA
C
SW
O
RE
G B
H.P
SW
DR
EG
SBLO
REG +B
GDA
C
FR
O
AIN
RR
EG
B
GD
AC
XW
Z37
96
-12V
SW
OU
T
AD+5
V
SP
-B
1
GD
AC
GD
AC
AIN
L
FLO
DGRT
N
GD
AC
SLO
118
GAV
+12
V
SR
O
FLO
GN
DD
UGRT
N
ATTENTION
NJM
78M
12
1
FR
O
GA
V
GNDA
J36
GNDD
REG -B
AIN
L
Stb
y5V
GN
DU
UGRT
N
NJM
78M
05
CM
KI-
P3X
XNP3075-B
CMKI-P3X
D+5V
F.C.
R/C
RY
A R
Y+
12V
GNDD
HP
.SW
NC
B R
Y
DGRTN
7
GD
AC
GD
AC
GD
AC
UGRT
N
D+
5V
SB
LO
I.C.T.
-12V
1
SRO
D +5V
D+
5V
SP
-R/C
REG +B
AIN
R
SP
-A
SBRO
13 GD
AC
GDA
C CO
GN
DU
T+
12V
GN
DT
Stb
y5V
NJM78M12
DR
EG
DR
EG
RE
G B
AC
RY
W U
P
AC
1A
C2
-VF
RE
G G
SB
OU
T
-VF
FL
AC
2F
L A
C1
GA
V-1
2V
AC
WU
PA
C R
YD
+5V
GN
DU
GN
DA
120
R
R
DIP
Q802
Q804
Q806
Q801
Q803IC806
IC805
IC804
IC801
IC802
IC803
SIDE A SIDE A
F F
(XNP3075-B)
REGULATOR ASSYF
CN111A CN109A
CN302I
CN804CN802
CN8003B CN8007B
CN805 CN806
CN
803
CN53C
CN
801
VSX-415-K5 6 7 8
C
D
F
A
B
E
C
62
R
C269
341R
R388
342
C261
C322
C
R
R
R
C
IC104
C321
C
R
R36
2
F.C
VSX-415-K38
1 2 3 4
4.3 MAIN ASSY
1
10
1
10
19
12
3
1
10
19
1
10
17
15
Q9005
IC103
Q5001
Q165
Q395Q362
Q388
Q322
Q6002
Q321
Q6008
Q166
Q9006
Q6001
Q341
Q6007
Q342
Q9004
Q9008
IC108
IC105
IC111
IC112
IC110
IC9001
IC106
IC104
IC115
IC102
IC11
1
R90
61
CN102
R60
08
C5011
Q9004
C326
Q9006
C9003
Q395 Q3
C5009
Q388
R390
C343
Q6008
R9014R9013
R386
R9035
C386
R346
R90
34
R60
07
C9008
C9005
R90
28
R344
CN112
R90
23
R9027
C324
R342
R372
R90
19
R326
R322
Q322
C364
C362
R90
20
C380
R90
21
Q321
R90
22
R368R370
C
C370
C361
R9018
102
C139
C
R324
L900
3
R32
0
R327
C300
R323
C9013
104
C323
R328
IC11
0
R9017
R321
R9016
R364
R9015
C9012
C9002
C384
R39
5
CN
107
Q6002
R363R90
63C391
X5001
R325
R60
02
C140R9036
R60
03
C365
C366
Q9008
C388
R9038
R38
1
CN106
CN101
C346
C5015
L500
1R
9025
R9033
R90
26
R343R345 R341
R9008
IC9001
R60
05
D60
02
R9040
C344
C9006
R347
D60
01
R90
05
R60
04
X9001
C363
Q6001
Q342
R60
01
R9041
R9004
Q6007
C9009
CN108
R40
0C9007
IC11
5
C9010
C325
R361
Q341
R348
R9062
R90
24
IC11
2
C345
Q9005
103
R392
XNP3078-C
XWK3122XWK3121
GNDU
B.DET/6OHMOL.DETDC. DETNECKGNDU
V+7
GNDU
FLAC2FLAC1-VF
DIS.RST
J31
GNDAV-7MIC_SW
MICOUT
XWK3120XWK3119XWK3118
J43
2
DIS.CLK
DIR
ER
R
DS
P H
RE
Q
DIS. DODIS.DI
XWK3117
SRINDIS.ENDIS.RDY
ST+5.6V
XWK****
XWK3124
GNDA
XWK3116
AMUTE
XWK****
XWK3148XWK3151
XWK3125
GN
DU
SROUT
1W WPRMC
ATT
XWK3123
DE
C.M
UT
E
XWK****
J32
D+5.6V
FL
GNDU
GNDA
GNDASL
GNDAFR
GNDA
XWK****
MU
TE
.OU
TD
MU
TE
GNDU
SR
VSST_RSTT_PGM/CE/MDSRRXD
SB
T_SCKT_VDDNCT_BUSYSRTXDVSS
I.C.T.
GN
DU
LSS
NX
TLO
DIR
RS
TD
IR C
SD
IR D
OD
SP
MO
D
BU
SY
MS
SM
RS
TM
SC
LKM
ISO
MO
SI
CGNDA
J35
58
14
11
0
191
14
5 8
13
NP
11
9
11
7
50
5180
81100 31
301
NP
15
58
14
5 8
14
MAIN ASSYA
CN254G
A
SIDE A
CN106
CN401M
CN101
CN8012B
CN112
1 2 3 4
C
D
F
A
B
E
5
90
R386
R342
R322
Q322
C362
C3
Q321
80 C37
C36
3
R321
C384
5
R341
Q342
Q341
GNDU
T.
39
5 6 7 8
1
8
1 18
111
1 20
11415
28
29 42
43
56
113
R247
JA104
R241
R245
C165C136
C137
C138
C133
R16
9
R16
3
R243 R210
C214C267
C16
4
R16
2IC102
C241
C156
C15
4
C155
C16
3
R16
1Q362
R16
7
R250
C305
JA102
Q165
R16
5R
164
Q5001
Q388
R261C
153
R254
CN105R50
00
C303
C50
06
R244
R15
2R
151
C269
R30
1C242
C169
C304C251
C213
C167C203
R206
C218
C204
C208
R201
R31
3
C131
C205
R202
C32
9
R208
R207
R5008
C306
C264
C5007
C201R292
R203
R242
R298R299
R296
R262
D10
7
C248
C258
80
R303
C298
C217
R258
C262
C282
C341
D10
8
R263
R246
CN109
C266
0
R282
C284
1
R388
C243
C342
R304
R31
4R256
C290
C5003
D10
5
R294
C5001
C286
C330
R30
2
R211
C31
9
R290
C244
C250
JA101
C245
R307
R248
C288
C126
R364
C252
C202
C261
R266
C166
C31
1
R252
R216
C124
R284
R310
C127
C322
R17
0
C272 R268
C38
2
R334
C134
R391
R393
D301
C5005
C123
C278
R215R286
R278
C246
R267
C277R277
R213
IC106
IC105
C30
8
C257R257
C263
R38
1
Q166
R276
C5004
R305
C31
8
D10
6
C270
R308
R306
C122
R270
R311
C121
CN103
C141
R272
R288
R214
C210
C207
R274
C125
C168
C135
C209
IC104
CN111
C321
JA103
C5002
R204
101
C31
7
C333
C265
C142
R317R275
C128
C30
7
C271
R318
IC108
R273
JA105
R271
C132
R264R265
C268
C30
9
C206
R269 R255
C334
CN104
R312
R249
C247
C302
R205
C301
R253
C292
R251
C291
C249
C31
2
R36
2
IC103R
168
D5007
R16
6
R212
R209
C31
0
V3
J48
V+
5A
ST
5.6V
GN
DT
GN
DU
AC
.WP
AC
.RY
PRODUCTION CODE
J34
+12V
SW
SL CSR
GN
DA
-12V
GN
DA
J33
RM
C
V2G
ND
TF
MC
OM
P
AM
UT
E
SR
TX
SR
RX
FU
R4053A4053 IN
H
SR
IN
SW
.DE
TS
RO
UT
VS
M
V1
SR
.IN
FR
.IN
FL.IN
-12VF
LAC
1
T+
12V
HP
.SW
14GNDA
SP
A.R
Y
28
T.LT
.CE
T.R
D+
5.6V
F.C.
-VF
GN
DT
+9VT
.DI
T.C
LKT
.DO
FL.O
UT
FLA
C2F
R.O
UT
SP
B.R
Y
1
GA
V
GNDA
GNDA
SB
OU
T
GN
DA
SW
.OU
T
+12V
GDAC
SB
.IN
C.IN
SW
.IN
SL.IN
GD
AC
GD
AC
GD
AC
GD
AC
GD
AC
GD
AC
GD
AC
GD
AC
R/C
.RY
1
4
5
8
1
8
1 18
8
145
41 8
5
111
4
581
1 20
56
42
43
29
15
1
13 1
4 58
1
CN802FCN804F
CN307J CN303I
A
SIDE A
CN109 CN111
CN105
FM/AM TUNER UNIT
CN103 CN104
(XNP3078-C)
VSX-415-K5 6 7 8
C
D
F
A
B
E
R230
D229
R229
Q232
07
VSX-415-K40
1 2 3 4
1 16
1732
1 7
814
IC101
IC107
IC109
IC5001
Q9002
Q5002
Q5003
Q5009
Q9001
Q9003
Q230
Q229
Q9007
Q232
Q386
Q361
Q167Q168
Q231
Q5004C198
C192
L111L112
C113
R113
C111
R135
C191
R133
R136
C117
C118
R171
C171
C189
R221
R225
R156
C182
C186
C215
C315
R217
R158
R316
R227
R174
C112
R159
Q167
C170
R175
R143
R130
R155
L102
L9002
R5004
C116
D102
C211
C115
L101
C152
L9001
IC101
C151
C313
R223
D230
R224
C1031
C212
D101
R228
R218
C216
R220
R5003
Q168
L5002
R5002
C106
R222
R5001
R226
R128
C184
D104
D103
L104
R126
R106
R134
R124
R115
R123
R132
L103
R138
R107
C197
R122
D332
Q230
Q229R
129
D331
R121
C314
C219
Q231
C220
IC107
R238
R309
C188
D311
C103
R233
R237
R137
R103
R10
2
C108
R101
R112
R111
C107
C101
C10
2C
180
C105
C179
C199
R173
R234
C331
C1041
R114
R108
C190
C185
C104
C109
C332
C181
C110
R116
C187
C183
R131 R
172
R104
R105
R127
R125
C114
R109
R141
C316
R142
D312
R5005
R110
R219
IC109
+12V XNP3GN
DA
-12V
T.L
SW
SL
GN
DT
+9V
C
C D
VC
R/D
VR
RE
C
T.C
LK
SR
T.C
E
T.D
O
T.D
I GN
DA
FU
R
PLA
Y
GD
AC
PLA
YR
EC
CD
-R/M
DD
VD
/LD/T
AP
E
8 5
41
GNDU
GN
DT
GD
AC
SR
.IN
FL.IN
FR
.IN
GD
AC
-VF
GN
DT
FLA
C2
AC
.WP
GD
AC
GD
AC
GNDA
AC
.RY
FLA
C1
SB
OU
TG
ND
AS
W.O
UT
+12V
GA
V-12V
GD
AC
FL.O
UT
FR
.OU
T
SR
TX
V1
V2
V3
AM
UT
ES
W.D
ET
SR
OU
TS
RIN
RM
C
SR
RX
4053A
GN
DT
FM
CO
MP
VS
MT
.R
4053IN
/
AUX
SL.IN S
B.IN
SW
.IN
C.IN
GD
AC
GD
AC
GD
AC
T+
12VH
P.S
WS
PA
.RY
R/C
.RY
SP
B.R
Y
D+
5.6V
ST
5.6VG
ND
U
V+
5A
8
1
1732
116
18 1
111
20 1
1 13
1 7
814
MAIN ASSYA
A
SIDE B
CN109CN111
CN105CN103CN104
1 2 3 4
C
D
F
A
B
E
R217
C211
C212 R
218R
220 Q
Q2
R219
XNP
GNDU
SB
.IN
C.IN
GD
AC
GD
AC
1
41
5 6 7 8
81
916
Q5004
R9029
R330
R9039
Q5003
D9012
R9043
Q5002
C5008
R9044
R5011
D9005
R9001
D9002
D230
R231
D9001
R9042
R382
C390
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W58
0
W525
W66
1
W509
W51
6
W51
7
W56
4
W56
3
W54
1
W585
W569
W568
W566
W52
4
W545
W596
W587
W544
W586
W542W543
W565
W51
9
W52
0W
521
W52
3
R676
W597
W588
W634
W635
W63
9
W562
W567
W649
W63
8
W63
7
W64
2
W64
0
W64
1
W52
2
W518
W615
W66
5
W66
3
W66
4
D51
D52
D53
D54
D711
701
C771
W54
7
W592
W549
C75
8
C75
9
C770
C708
W61
9
W61
8
W617
R763
R764
W59
3
C756
C762
C76
3
C754
C751
RY751
RY752
R753
R741
W54
6
R756
R75
4
C75
3
C75
7
C755
W73
7
C75
2
C76
5C
766
W59
9
CN741
W732
C77
6
W731
C77
5
C60
4
W583
CN
751
W76
0
W735
W733
W57
0
W54
8
CN
702
T51
PRODUCTION CODE
UG
RE
G
GN
D
RE
G
DR
EG
DR
EG
LN
DE CHEZ LITTELFUSE INC.
BLUE
GRAY
WHITERED
BLACKRED
4910
01
491.500
J11
AS MARKED.MFD.
DR
EG
DR
EG
RE
G
GN
D
RE
G
-VF
AC
1A
C2
W U
PA
CR
YU
+5V U
G
+12
VA
RY
R/C
RY
491010
O.L.
O.L
.BROWN
FUSE AS MARKED.
COMME INDIQUE.
FU
2
FU
3
RISK OF FIRE-REPLACE
XWZ3782
FU1
XWZ3894
ATTENTIONREMPLACER LE IC LINKS
CAUTIONREPLACE IC LINKS
BY ROHM CO.LTD.
PRIMARY
SECONDARY
PRIMARYSECONDARY
J1 J2
J4J5
FLACFLAC
REG
REG
REG
DREG
DREG
DE CHEZ ROHM CO.LTD.
4910
10
2
J12 J13
NJM
78M
56J2
1
VL-
VL-VL+
AN
P G
VH
+
VL+
VH
-
VH-
AMP&PRIMARY
THIS PRODUCT CONTAINS LEAD INSOLDER AND CERTAIN ELECTRICALPARTS CONTAIN CHEMICALS WHICH AREKNOWN TO THE STATE OF CALIFORNIATO CAUSE CANCER, BIRTH DEFECTS OROTHER REPRODUCTIVE HARM.
HEALTH & SAFETY CODESECTION 25249.6 - PROPOSITION 65
J36
REAR Lch
REAR Rch
RETURNAMP G
CENTER
FRONT Lch
WARNING
FRONT Rch
AN
P G
BA20HP RHP GHP L
U GNDHP SWMUTE
VH+
REPLACE IC
FR
J47
FL
CMKI-P3X
J52
NC
SR
1
1
J51
REMPLACER LE IC LINKS
LINKS AS MARKED.MFD.BY LITTELFUSE INC.
CAUTION
COMME INDIQUE.ATTENTION
HP
SW
C
SL
word surface
WASH HANDS AFTER HANDLING.
NP
NP
TUBE SIDE
1 23
R
NP
NP
16
Q51
IC52
IC51
C
SIDE A
HH
J4EJ5E
851D
1551Q
AC INNEUTRAL LIVE
(XNP3075-B)
J2J1
CN801F
CN53
CN
51
701
CN
702
VSX-415-K5 6 7 8
C
D
F
A
B
E
W266
1 K
EY
3A
VSX-415-K46
1 2 3 4
4.6 F. DISPLAY, R. ENCODER, P. SW & FUNC KEY, H. P. and F. KEY ASSYS
41
49 40 30
91
91
6 1
4 1
CN
471
W247
W290
W26
2
W26
3
W280
W26
1
W25
4
W25
7
C420
W26
0
W281
W26
4
402
C412W252
CN450
S460
S466
S453
W248
W292
S459
W28
2
S452
S462
S451
S461W
283
550S458
S455
S457 W288
W28
6
S454
S464
S456
W29
1
S465 S463
W265
R1552
R1551
R1554
1551
KN1551
JA1551
R1553
HP R
HP L
501
S502S503
S504S505
S501
41
XNP3089-A
J41
XWZ3908
4 KEY3A
2 GNDU3 KEY3B
1 PWRON
F.C.
J40
FRONT DISPLAY
I.C.T.
91
J40
MUTESPK IMPEDANCE
DVR/VCR
(EON MODE) (PTY SEARCH)
ADV.SURR.
91
R
XWZ3912
FRONT KEY
DIRECTSIGNAL
INPUT ATTFL DIMMER
VSB MODE
TV/SAT
SELECT
DVD/LD DVD 5.1
STANDARD
QUICK SETUPTONETUNER EDIT
STEREO/
CMKM-P3X
1 GN
DU
2 HP
SW
HEADPHONE
3 A M
UT
E
XWZ3923R
J47
CMKM-P3X
6 1
5 HP
GN
D6 H
P L
4 HP
R
XWZ3917
4 1
1 P
WR
ON
2 G
ND
U3
KE
Y3B
TUNING- TUNING+
J41
STATION-
STATION+
POWER
4 K
EY
3A
PWR & KEY
CMKM-P3XR
FRONT DISPLAY ASSYM
CN702CP. SW & FUNC. KEY ASSY
O
M O P Q
SIDE A
H.P ASSYQ
(XNP3089-A)
(XNP3089-A)
(XNP3089-A)
1551
501
CN
471
CN450
550
1 2 3 4
C
D
F
A
B
E
30
9
9
W26
3
W26
4
4
W252
CN450
089
9
R
9
47
5 6 7 8
91
1
171
6
1
10 1
61
61
13
2
1 3 2
31
31
W26
9
W284
CN
402
W249
W258
W28
5
W27
9
IC402
W253
W26
7
W268
W273
W27
0
W266
W272
W27
5
W277
W29
6
X401
W259
L401
W27
8W250
W251
CN
401
W27
6
V401
02
C442
C403
W294
W28
7
W27
1
404
W274
S470S469
W28
6 S467 S468
CN
511
W289
W30
0
W30
2
S511
S512
S513
W30
1
512
513
5 V
DD
6 K
EY
17
KE
Y2
9 K
EY
48
KE
Y3
6 RESET
-A
91
4 D+5.6V11 DISPDO
4 E
NT
ER
14 DISPRST
5 1WUP
13 DISPCK 2 GNDU
DIP
8 VPP(IC)
J42
2 ENC B
5 NC
1
6 ENTER
4 FENC B
10 DISPRDY15 -VF
4 SCK1
9 DISPEN
2 K
EY
3B
1 GNDU
5 FENC A
3 G
ND
U
7 SROUT
12 DISPDI
3 GNDU
1 K
EY
3A
9 NC
1 ENC A
3 SO1CMKM-P3X
7 VDD
171
J31
6 RMC
2 SI1R
3 STBY+5.6V
1 VSS0
17 FLAC216 FLAC1
61
8 SRIN
3 G
ND
U
6 K
EY
17
KE
Y2
5 V
DD
9 K
EY
4
4 E
NT
ER
1 K
EY
3A2
KE
Y3B
AMCDR/TAPE FMCD
8 K
EY
3
61
6 ENTER
VE
NC
B
2 VENC B
GN
DU
R.ENCODER
J42
CMKM-P3X
XWZ3920
R
4 FENC B
VE
NC
AV
EN
C A
ENTERV
EN
C B
GN
DU
1 VENC A
3 GNDU
5 FENC A
31
31
J44
J44
FRONT KEY ASSYP
CN101A
R.ENCODER ASSYN
PM N
SIDE A
(XNP3089-A)
(XNP3089-A)
CN
401
CN511
404
VSX-415-K5 6 7 8
C
D
F
A
B
E
60
4
IC401
419
C416
R47
0
C45
4C
453
R466
462
60
1
J40
6 KE
Y1
5 VD
D4 E
NT
ER
3 GN
DU
2 KE
Y3B
1 KE
Y3A
DVR/VC
550
UICK SETUP
CN4
55
VSX-415-K48
1 2 3 4
80
61
2120
1
Q484
R487
R486
R485
R484
R41
0
R499
C481
R495
C41
7
R483
R496
R40
6
R413
C40
2
R482
R419
R493
R497
R41
7
C
R416
R41
1
R40
8
D405
R415
R421
R490
R414
R401
C41
8
R494
R498
R42
2
R40
7
C483
C40
1
D403
Q442
C422
C421
C482
C40
0
C44
1
Q44
1
R404
R43
0
R481
R489
R40
5
C41
3
R403
D404
R492
R412
R420
R402R
488
D401
R423
R40
9
R471
C451
C45
2
R472
R459 R
R473
R451
R474
91
61
80
1
20
2
ABC
10
0
3210 9876543210
1
171
9
61
8 SRIN1 K
EY
3A2 K
EY
3B3 G
ND
U4 E
NT
ER
5 VD
D6 K
EY
1
8 KE
Y3
7 KE
Y2
9 KE
Y4
12 DISPDI16 FLAC1
3 STBY+5.6V
2 ENC B
4 FENC.B
7 SROUT 4 D+5.6V
13 DISPCK
3 SO1
J42
6 RMC
5 NC
10 DISPRDY14 DISPRST
1 ENC A
1 VSS0
3 GNDU
7 VDD
17 FLAC2
1 GNDU
4 SCK1
9 DISPEN
5 FENC A6 ENTER
6 RESET
9 NC
2 GNDU11 DISPDO15 -VF
J31
2 SI1
8 VPP(IC)
5 1WUP
R
3 1
3 1
4 FENC B3 GNDU
XWZ3920
2 VENC B
6 ENTER5 FENC A
R.ENCODER
J42
CMKM-P3XENTER
1 VENC A
J44
J44
9
CD
9 KE
Y4
8 KE
Y3
7 KE
Y2
Q
AM CDR/TAPEFM
R.ENCODER ASSYN
M N P
SIDE B
(XNP3089-A)
CN
401
CN
402
CN511
404
FRONT KEY ASSYP(XNP3089-A)
1 2 3 4
C
D
F
A
B
E
80
1
1
C451
R45
R451
61
20
1 KE
Y3A
2 KE
Y3B
3 GN
DU
4 EN
TE
R5 V
DD
49
5 6 7 8
61 60
41
40
2120
R531
R524
C410
R426
IC401
C419
C416
R529
R523
R522
R532
R1503
C411
R425
R530
R521
R424
R500
R528
C415
C414
R527
R520
R525
R526
R423
R42
7
R502
R503R501 R504
C1558
R1556
Q1552
C1556
R1557
R1555
C1555
C1557
C1552
C1553
C1551
C1554
Q1551
HP GND
GNDU
HP R
GNDUHP SW
HP L
R45
3
R45
4
R463
R46
5
R457
R47
0
R467
R46
1
R455
R469
R45
8
R468
C45
4
R45
6
R460
C45
2C
453
9
R466
R462
R464
R452
41
41
60
21
40
R
9 1
CMKM-P3X
4 KEY3A
J41
XWZ3908
2 GNDUJ40CN450
FRONT DISPLAY
3 KEY3B
1 PWRON
41
J41
R
1 PW
RO
N
3 KE
Y3B
4 KE
Y3A
PWR & KEY
TUNING-TUNING+
STATION-
STATION+
POWER
XWZ3917
2 GN
DU CMKM-P3X
R
61
CMKM-P3X
6 H
P L
2 H
P S
W
5 H
P G
ND
4 H
P R
3 A
MU
TE
J47
HEADPHONE
1 G
ND
U
XWZ3923
19
R
J40
CMKM-P3X9 KE
Y4
8 KE
Y3
7 KE
Y2
6 KE
Y1
5 VD
D4 E
NT
ER
3 GN
DU
2 KE
Y3B
1 KE
Y3A
MUTE
FRONT KEYXWZ3912
DVR/VCR
STANDARD
550
(EON MODE)(PTY SEARCH)
STEREO/
INPUT ATT
SIGNAL
DIRECT
FL DIMMER
VSB MODE
TV/SAT
SELECT
DVD/LDDVD 5.1
ADV.SURR.
QUICK SETUP
TONE
SPK IMPEDANCE
TUNER EDIT
Q1552
IC401
Q442
Q1551
Q441
Q484
FRONT DISPLAY ASSYM
P. SW & FUNC. KEY ASSY
O
PM O Q
SIDE B
H.P ASSYQ
(XNP3089-A)
(XNP3089-A)
1551
CN
471
(XNP3089-A)
501
CN450
550
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K50
1 2 3 4
4.7 VIDEO and 5.1CH ASSYS
Q301
Q302
I J I J
SIDE A SIDE A
5.1CH ASSYJ
CN105A
CN803FCN104A
(XNP3089-A)
(XNP3089-A)
VIDEO ASSYI
CN307
CN
302
CN
303
1 2 3 4
C
D
F
A
B
E
51
5 6 7 8
1698
1Q30
4
D30
7
R305
IC301D
302
C339 R31
1D
306
C30
4
C340
L303
R30
9D304
R39
3
C377C333
R392
C30
6
C33
5R
390
R303
C30
5
L306
R31
9
R31
0
R31
4
D30
5
R31
5
C311
R39
1
R31
7
C1360
R30
4
R302
C34
7
R306
R30
7
R30
8C
313
L302
L305
R38
8
R31
2
R38
9
R38
7
C33
4
R31
8
C37
9
C37
8
R301
C380
D30
1
C30
2
L301L3
04
Q30
3
D303
C13
64
R33
7
R34
0
C323
R344
R334
IC30
2
C317
R324
R338
IC30
3
R332
R333
C329
C34
4
C319
R343
R335
C327
C32
5
C32
6
C330C322
R339
R321
R336
C320
R331
C31
6
R342
C345
R341
C328
C318
C342
C343
SLCCG
SRSW
1
19
98
161
131
R
17
+12V
RE
C
G
4 V
3
5 SWDET
1 40
53IN
H
8 A
DG
-12V
10 4053A
GNDU
RXD
SR
OU
T
8 RMC
4 AMUTE
7 SRIN
9
VID
EO
CG
G
9 +
5V
7 -5
V6
V1
SWG
9 FURN.
11 4053INH
CM
KM
-P3X
13 TXD12 RXD
SB
1 V12 V2
G
GNDA
J33
TV
SBOUT
SWOUT
6 SROUT
2 40
53A
G
DV
D/L
D
XW
Z39
03
MO
NI.
3 V3
RM
C
3 F
RO
NT
V
TX
D
SRIN
5 V
2
FU
RN
.
ADG
VCR PLA
Y
85 4
1
8
1
85 4
1
R
5
5 C
H IN
5
4 12V3 SL
5 SW
7 C8 AG
CM
KM
-P3X
J48
6 -12V
XW
Z39
14
1 SR2 AG
Q303
IC303
IC301
Q304
IC302
I J I J
SIDE B SIDE B
5.1CH ASSYJ
(XNP3089-A)
(XNP3089-A)
VIDEO ASSYI
CN307
CN
302
CN
303
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K52
1 2 3 4
5. ELECTRICAL PARTS LISTParts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.When ordering resistors, first convert resistance values into code form as shown in the following examples.Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5 6 14 7 3
R 5 01 R 0
5 6 2 1
NOTES:
560 Ω47k Ω0.5 Ω1 Ω
RD1/4PU JRD1/4PU JRN2H KRS1P K
56 x 10 1
47 x 10 3
R501R0
561473
5.62k Ω RN1/4PC F562 x 10 1 5621
Mark No. Description Part No.
LIST OF ASSEMBLIES1..MAIN ASSY XWK3148
1..DSP ASSY AWX8418
NSP 1..AMP & PS ASSY XWK31522..AMP & PRIMARY ASSY XWZ38942..TRANS2 ASSY XWZ38082..TRANS3 ASSY XWZ38122..REGULATOR ASSY XWZ37962..AMP INPUT ASSY XWZ38002..TRANS1 ASSY XWZ3805
NSP 1..COMPLEX ASSY XWK31662..VIDEO ASSY XWZ39032..5.1CH ASSY XWZ39142..FRONT DISPLAY ASSY XWZ39082..R.ENCODER ASSY XWZ39202..P.SW & FUNC.KEY ASSY XWZ39172..FRONT KEY ASSY XWZ39122..H.P. ASSY XWZ3923
1..FM/AM TUNER UNIT AXX7172
Mark No. Description Part No.
AMP & PS ASSYOTHERS
J21 JUMPER WIRE D20PYY0715EJ6 LEAD WIRE UNIT DB215NB0
COMPLEX ASSYOTHERS
J41 JUMPER WIRE 4P D20PYY0411EJ42 6P JUMPER WIRE D20PYY0608EJ47 JUMPER WIRE 6P D20PYY0630EJ40 JUMPER WIRE 7P D20PYY0907E
AMAIN ASSYSEMICONDUCTORS
IC108 BD3813KSIC101 BD3841FSIC103–IC105, IC107 HA17558AF
IC102 NJM2100MIC9001 PD5963C
IC110–IC112 UPC4570G2Q165, Q166, Q321, Q322 2SC3326Q341, Q342, Q361, Q362, Q395 2SC3326Q5001 2SD1664Q229, Q230 2SK208
Q167, Q231, Q9002-Q9005 DTA124EKQ9008 DTA143TKQ232 DTC124EKQ168, Q9001 DTC143EKQ9007 DTC143TK
D103–D108, D229, D230, D301 1SS355D311, D312, D9001-D9013 1SS355D101, D102 RB501V-40D5007 UDZS10(B)D331, D332 UDZS6R8(B)
COILS AND FILTERSL9001,L9002 CHIP SOLID INDUCTOR ATL7002L9003 LFEA2R2JL101–L104, L111, L112, L5002 QTL1013CHIP SOLID INDUCTOR
CAPACITORSC9003 (0.22F/5.6V) ACH7144C151, C152, C243, C244, C263 CCSRCH101J50C317, C318, C323, C324 CCSRCH101J50C343, C344, C363 CCSRCH101J50C1031,C1041,C117, C118 CCSRCH220J50
C205–C208, C245–C248, C265 CCSRCH331J50C267 CCSRCH331J50C203, C204 CCSRCH471J50C366 CEANP4R7M50C123–C128, C131–C138 CEAT100M50
C141, C142, C167, C168 CEAT100M50C209, C210, C213, C214 CEAT100M50C249, C250, C269, C270 CEAT100M50C301–C306, C321, C322 CEAT100M50C341, C342, C361, C362 CEAT100M50
C5007 CEAT101M16C169 CEAT221M6R3C201, C202, C241, C242 CEAT2R2M50C261, C262, C9005 CEAT2R2M50C9007 CEAT331M6R3
C325, C326, C345, C346, C365 CEAT470M25C155, C156 CEAT470M50C333, C334 CEAT471M10
Mark No. Description Part No.
1 2 3 4
C
D
F
A
B
E
53
5 6 7 8
C9013 CEAT471M6R3C165, C166, C370 CEAT4R7M50
C170 CKSQYB104K16C320, C392, C5001,C9015,C9016 CKSRYB102K50C115, C116, C153, C154, C171 CKSRYB103K50C179, C180, C199, C215–C218 CKSRYB103K50C251, C252, C266, C271, C272 CKSRYB103K50
C319, C327–C330, C347, C348 CKSRYB103K50C367, C368, C5002,C9004,C9008 CKSRYB103K50C9017 CKSRYB103K50C219, C220, C309–C312 CKSRYB104K16C5003,C9006 CKSRYB105K10
C264 CKSRYB223K25C257, C258, C277, C278 CKSRYB472K50C307, C308, C364 CKSRYB472K50C9011,C9014 CKSRYB473K16C268 CKSRYB562K50
C391 CKSRYF104Z16
RESISTORS> R171, R172 RS1/16S470J> R173, R174 RS1/16S472J> R311, R312 RS1LMF101J
Other Resistors RS1/16S###J
OTHERSCN105 8P CONNECTOR 52044-0845CN103 11P CONNECTOR 52044-1145CN104 13P CONNECTOR 52044-1345CN101 17P CONNECTOR 52045-1745CN106, CN112 19P CONNECTOR 52045-1945
CN109 18P 6P PIN JACK KP200TA18L> CN111 20P SOCKET KP200TA20L
JA103, JA104 PCB BINDER XKB3017JA105 6P PIN JACK XKB3037X9001 CERAMIC RESONATOR XSS3004 (15.7MHz)
BDSP ASSYSEMICONDUCTORS
IC8201 AK4114VQIC8401 AK4628VQEIC8501 DSPD56367PV150IC8901 NJM2391DL1-33IC8902 NJU7223DL1-18
IC8101 TC74HCU04AFIC8701 TC74LVX244FTIC8702 TC74VHCT244AFTIC8502 TC7WU04FUQ8504 UMD2N
Q8503 UN5112D8501 1SS355D8401 DAN202KD8402,D8502,D8503 DAP202K
COILS AND FILTERSL8002,L8004,L8501,L8502 ATL7002CHIP SOLID INDUCTORL8101-L8104,L8201,L8203,L8204 QTL1013L8401,L8402,L8504,L8701,L8702 QTL1013CHIP SOLID INDUCTOR
Mark No. Description Part No.CAPACITORS
C8209,C8210 CCSRCH100D50C8421 CCSRCH101J50C8107,C8112 CCSRCH470J50C8007,C8008,C8109,C8201,C8212 CCSRCH471J50C8214,C8404,C8409-C8414 CCSRCH471J50
C8416,C8417,C8419,C8505,C8507 CCSRCH471J50C8509,C8511,C8512,C8515,C8518 CCSRCH471J50C8520,C8522,C8524,C8526,C8528 CCSRCH471J50C8530,C8532,C8534,C8536,C8539 CCSRCH471J50C8541,C8543,C8545,C8551,C8703 CCSRCH471J50
C8706 CCSRCH471J50C8548,C8549 CCSRCH8R0D50C8701,C8704 CEVW100M16C8105,C8406,C8415,C8546,C8547 CEVW101M16C8902,C8904 CEVW101M16
C8217,C8225,C8408 CEVW470M6R3C8204,C8555 CKSRYB102K50C8009,C8104,C8114,C8405,C8418 CKSRYB103K50C8517,C8554 CKSRYB103K50C8010,C8115,C8202,C8207,C8213 CKSRYB104K16
C8215,C8407,C8420,C8422,C8504 CKSRYB104K16C8513,C8521,C8523,C8525,C8527 CKSRYB104K16C8529,C8531,C8533,C8535 CKSRYB104K16C8537,C8538,C8540,C8542,C8544 CKSRYB104K16C8550,C8702,C8705,C8901,C8903 CKSRYB104K16
C8110,C8516 CKSRYB105K6R3C8514 CKSRYB333K16C8203 CKSRYB473K50
RESISTORSR8506 RAB4C101JR8201 RS1/16S1802FOther Resistors RS1/16S###J
OTHERSCN8012 19P CONNECTOR 52045-1945JA8101 2P PIN JACK AKB7131JA8102 OPT. LINK IN GP1FA513RZBCN8017 10P CONNECTOR VKN1414CN8003 13P SOCKET XKP3077
CN8007 19P SOCKET XKP3080X8501 CRYSTAL RESONATOR VSS1171 (20MHz)X8201 CRYSTAL RESONATOR XSS3003 (24.576MHz)
CAMP & PRIMARY ASSYSEMICONDUCTORS> IC603 PROTECTOR(1A) AEK7009> IC604–IC607 PROTECTOR(10A) AEK7022> IC701, IC702 IC PROTECTOR ICP-N10> IC51 NJM78M56FA> IC601 PAC010A
> IC602 PAC011AQ703, Q721 2SA1145
> Q702 2SA2005Q691, Q692 2SC1740SQ704, Q722 2SC1845
Q605, Q606, Q633, Q655, Q656 2SC2240> Q701 2SC5511
Mark No. Description Part No.
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K54
1 2 3 4
Q601–Q604, Q631, Q632 2SC5974AQ651–Q654 2SC5974AQ51 DTC143ES
D56, D601–D604, D631, D632 1SS133D651–D654, D752, D756 1SS133
> D701, D702 D5SBA20(B)D675–D678 MTZJ16AD711 MTZJ22D
D58, D712 MTZJ5.1B> D51–D55, D721–D724 S5688G
COILS AND FILTERSL751–L753, L761, L762 AF COIL ATH1004
SWITCHES AND RELAYS> RY51 XSR3006
RY751–RY753 XSR3007
CAPACITORSC707, C708 (0.01/AC250V) ACG1005C607–C610, C634, C635 CCPUCH6R8K50C657–C660 CCPUCH6R8K50C615, C616, C638, C665, C666 CEANP2R2M50C775, C776 CEANP470M50
C712 CEAT101M10C611, C612, C636, C661, C662 CEAT101M16C711 CEAT101M35C53 CEAT102M16C692 CEAT221M10
C54 CEAT470M25C605, C606, C633, C655, C656 CEAT4R7M50C705, C706 CEHAT100M2AC613, C614, C637, C663, C664 CKPUYB101K50C691 CKPUYB102K50
C603, C604, C632, C653, C654 CKPUYB331K50C55–C57 CKPUYF103Z25C751, C752, C755, C761, C762 CQMBA104J50C51, C52 XCG3009C703, C704 (3300/42V) XCH3012
C701, C702 (5600/71V) XCH3013
RESISTORS> R615, R616, R638, R665, R666 ACN7094
(0.22 /5W) ACN7094> R51 (2.2M 1/2W) RCN1080> R52 RD1/2PM270J> R751, R752, R755, R761, R762 RD1/4PUF101J
> R753, R754, R756, R763, R764 RS1LMF4R7J> R711 RS2LMF392J
Other Resistors RD1/4PU###J
OTHERSCN53 23P CONNECTOR 52045-2345CN702 6P JUMPER CONNECTOR 52147-0610CN741 2P PIN JACK AKB700851 AC SOCKET 1-P AKP1060H51–H54, H701, H702 FUSE CLIP AKR7001
> T51 STANDBY TRANSFORMER ATT7043CN601 16P PLUG KM200TA16
> CN51 AC CODE SOCKET RKP1751KN51, KN601 EARTH METAL FITTING VNF1084CN752 4P SPEAKER TERMINAL XKE3010
Mark No. Description Part No.CN751 6P SPEAKER TERMINAL XKE3012701 7P CABLE HOLDER XKP3047
DTRANS2 ASSYSEMICONDUCTORS> IC851–IC853 PROTECTOR(1.6A) AEK7012
OTHERS851 7P CABLE HOLDER XKP3047
ETRANS3 ASSYTRANS3 ASSY has no service part.
FREGULATOR ASSYSEMICONDUCTORS> IC803, IC804 NJM78M05FA> IC801, IC805 NJM78M12FA> IC806 NJM78M56FA> IC802 NJM79M12FA
Q801, Q803 DTA124ES
Q802, Q804 DTC114ESD809–D811 MTZJ6.2B
> D801–D804 S5688G
CAPACITORSC811, C815 CEAT101M10C813 CEAT101M16C801, C802 CEAT222M25C809 CEAT472M16C808 CEHAT101M10
C805, C806 CEHAT101M16C803, C804, C807, C810, C812 CKPUYF103Z25C814 CKPUYF103Z25
RESISTORSR801 RS3LMF331J
OTHERSCN801 23P CONNECTOR 52045-2345CN804 18P PLUG KM200TA18CN802 20P PLUG KM200TA20CN803 7P PLUG KM200TA7CN805 13P PLUG XKP3066
CN806 19P PLUG XKP3069
GAMP INPUT ASSYOTHERS
CN254 19P CONNECTOR 52044-1945CN253 16P SOCKET KP200TA16L
HTRANS1 ASSYTRANS1 ASSY has no service part.
IVIDEO ASSYSEMICONDUCTORS
Mark No. Description Part No.
1 2 3 4
C
D
F
A
B
E
55
5 6 7 8
IC301 NJM2595MQ302 2SA1515Q301 2SC3377Q303 2SC5938AD301, D302, D305, D306 1SS355
D303, D304 UDZS6R2(B)
CAPACITORSC347 CCSRCH470J50C307–C310, C312, C314, C338 CEAT470M25C1360,C302 CKSRYB103K50C339, C340 CKSRYB104K25C304–C306 CKSRYB221K50
C333 CKSRYB331K50C311, C313 CKSRYB473K25
RESISTORS> R313, R316 RS3LMF560J
Other Resistors RS1/16S###J
OTHERSCN303 13P CONNECTOR 52044-1345CN302 7P SOCKET KP200TA7L390 PCB BINDER VEF1040JA308 6P PIN JACK XKB3049
J5.1CH ASSYCAPACITORS
C342–C345 CCSRCH101J50C321, C324, C331, C332 CEAT4R7M50C1364 CKSRYB102K50C316 CKSRYB103K50C317, C318, C325, C326 CKSRYB221K50
RESISTORSAll Resistors RS1/16S###J
OTHERSCN307 8P CONNECTOR 52044-0845CN309 PIN JACK (4P) XKB3035
MFRONT DISPLAY ASSYSEMICONDUCTORS
IC402 GP1UM27XK0VFIC401 PE5420AQ484 2SA1037KQ442 DTC124EKD403 1SS355
D401 DAN202K
COILS AND FILTERSL401 LFEA2R2J
CAPACITORSC482, C483 CCSRCH221J50C481 CCSRCH471J50C442 CEAL470M10C403 CEAT221M6R3C412 CEAT470M50
C415 CKSRYB102K50C401, C402, C410, C411, C419 CKSRYB103K50C441 CKSRYB103K50
Mark No. Description Part No.C418, C421 CKSRYB104K16C420 XCH3011
RESISTORSAll Resistors RS1/16S###J
OTHERS404 6P CABLE HOLDER 51048-0600CN401 17P CONNECTOR 52044-1745CN471 4PJUMPER CONNECTOR 52151-0410CN450 9PJUMPER CONNECTOR 52151-0910CN402 FFC CONNECTOR 9P 52492-0920
V401 FL TUBE XAV3022X401 CERAMIC RESONATOR VSS1142 (5MHZ)
NR.ENCODER ASSYSWITCHES AND RELAYS
S511 VSG1024S513 XSX3005S512 XSX3006
OTHERSCN511 7P CABLE HODER 52147-0610
OP.SW & FUNC. ASSYSWITCHES AND RELAYS
S501–S505 VSG1024
RESISTORSAll Resistors RS1/16S###J
OTHERS501 4P CABLE HOLDER 51048-0400
PFRONT KEY ASSYSWITCHES AND RELAYS
S451–S470 VSG1024
CAPACITORSC451–C454 CKSRYB102K50
RESISTORSAll Resistors RS1/16S###J
OTHERS550 9P CABLE HOLDER 51048-0900
QH.P. ASSYSEMICONDUCTORS
Q1551,Q1552 2SC5938A
CAPACITORSC1554,C1557 CCSRCH471J50C1553,C1556 CKSRYB103K50C1555,C1558 CKSRYB104K16C1551,C1552 CKSRYB223K50
RESISTORS> R1553,R1554 RS1LMF151J
Mark No. Description Part No.
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K56
1 2 3 4
6. ADJUSTMENT> R1551,R1552 RS2LMF331J
Other Resistors RS1/16S###J
OTHERS1551 6P CABLE HOLDER 51048-0600JA1551 HEADPHONE JACK RKB1014KN1551 WRAPPING TERMINAL VNF1084
FM/AM TUNER UNITFM/AM TUNER UNIT has no service part.
Mark No. Description Part No.
There is no information to be shown in this chapter.
1 2 3 4
C
D
F
A
B
E
57
5 6 7 8
7. GENERAL INFORMATION7.1 DIAGNOSIS7.1.1 DISASSEMBLY
2
Remove the top cover (seven screws).1
2
2
×22 ×3
2 ×5
3 ×3
×2
×3
Diagnosis
Rear PanelPull up4
Diagnosis
AMP&PRIMARY Assy
REGULATOR Assy
Heat Sink
5
Heat Sink
2 ×4
Note : The unit does not operate when the screws of Speaker Terminal are taken off from Rear Panel.
Heat-sink caution in the disassembling : Because Heat-sink becomes hot, please pay attention.
Note : This photograph may show a different model. However, the method for disassembly is the same.
Note : This photograph may show a different model. However, the method for disassembly is the same.
Note: Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common.
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K58
1 2 3 4
FM/AM TUNERUNIT5.1CH
AssyJ
TRANS 1Assy
H
TRANS 3Assy
E
H.P. AssyQ P. SW & FUNC. KEY Assy
O
TRANS 2Assy
D
AMP&PRIMARYAssy
C
MAIN AssyA
AMP INPUT AssyG
FRONT KEY AssyP
REGULATOR AssyF
FRONT DISPLAY AssyM
R. ENCODER AssyN
DSP AssyB
VIDEO AssyI
1 2 3 4
C
D
F
A
B
E
59
5 6 7 8
7.2 PARTS7.2.1 IC
7 Pin Arrangement (Top View)
7 PD5963C (MAIN ASSY : IC9001)• System Control MCU
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
• List of ICPD5963C, PE5420A
NC
NC
NC
RDS FM+
RDS DT
RDS CLK
NC
OL DET
VIDEO1
VIDEO2
VIDEO3
SWDET
furniture
4053A
4053INH
NC
GND
EVR DT
5V
EVR CLK
LOW_CONSUMPTION
MVRATT
RY-AC
HP DET
RY_A
RY_C/R
RY_B
AMUTE
GAIN_SEL
INPUT_ATT
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
P10/D8
P11/D9
P12/D10
P13/D11
P14/D12
P15/D13/INT3
P16/D14/INT4
P17/D15/INT5
P20/A0(/D0/_)
P21/A1(/D1/D0)
P22/A2(/D2/D1)
P23/A3(/D3/D2)
P24/A4(/D4/D3)
P25/A5(/D5/D4)
P26/A6(/D6/D5)
P27/A7(/D7/D6)
Vss
P30/A8(/_/D7)
Vcc
P31/A9
P32/A10
P33/A11
P34/A12
P35/A13
P36/A14
P37/A15
P40/A16
P41/A17
P42/A18
P43/A19
TU
NE
R D
O81
P07/D
7P
44/CS
050
XT
L0T
UN
ER
CLK
82P
06/D6
P45/C
S1
49D
IR E
RR
TU
NE
R D
I83
P05/D
5P
46/CS
2 48
DIR
CD
C R
ST
TU
NE
R C
E84
P04/D
4P
47/CS
347
NC
6 OH
M85
P03/D
3P
50/WR
L/WR
46
DIR
CS
NC
86P
02/D2
P51/W
RH
/BH
E45
DIR
DO
NC
87P
01/D1
P52/R
D44
P_P
DP
TE
ST
NC
88P
00/D0
P53/B
CLK
43D
SP
MU
TE
NC
89P
107/AN
7/KI3
P54/H
LDA
42D
SP
MO
DE
NC
90P
106/AN
6/KI2
P55/H
OLD
41D
SP
HR
EQ
NC
91P
105/AN
5/KI1
P56/A
LE40
BU
SY
NC
92P
104/AN
4/KI0
P57/R
DY
/CLK
OU
T39
DS
P S
SN
C93
P103/A
N3
P60/C
TS
0/RT
S0
38D
SP
RS
TS
IMU
KE
194
P102/A
N2
P61/C
LK0
37D
SP
CLK
SIM
UK
E2
95P
101/AN
1 P
62/RxD
036
DS
P D
OA
VS
S96
AV
SS
P63/T
XD
0 35
DS
P D
IN
C97
P100/A
N0
P64/C
TS
1/RT
S1/C
LKS
134
232C C
TS
VR
EF
98V
RE
FP
65/CLK
1 33
CLK
AV
CC
99A
Vcc
P66/R
xD1
32232C
TX
DN
C100
P97/A
DT
RG
/SIN
4P
67/TX
D1
31232C
RX
D
P96/ANEX1/SOUT4
P95/ANEX0/CLK4
P94/DA1/TB4IN
P93/DA0/TB3IN
P92/TB2IN/SOUT3
P91/TB1IN/SIN3
P90/TB0IN/CLK3
BYTE
CNVss
P87/XCIN
P86/XCOUT
RESET
XOUT
VSS
XIN
VCC
P85/NMI
P84/INT2
P83/INT1 P85/NMI
P82/INT0
P81/TA4IN/U
P80/TA4OUT/U
P77/TA3IN
P76/TA3OUT
P75/TA2IN/W
P74/TA2OUT/W
P73/CTS2/RTS2/TA1IN/V
P72/CLK2/TA1OUT/VP71/RxD2/SCL/TA0IN/TB5INP70/TXD2/SDA/TA0OUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
NC
DISP RST
DISP EN
DISP RDY
DISP DI
DISP DO
DISP CLK
GND
CNVSS
NC
NC
XRESET
XOUT
GND
XIN
5V
NMI
ACIN(WAKEUP)
1394 INT
1W WUP
DECO MUTE
NECK_SEL
DC PROT
Boad DET
MIC DET
1394 RST
1394 CS
1394 CK
1394 DO
1394 DI
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K60
1 2 3 4
No. Port Pin Name I/O Pin Function
1 P96/ANEX1/SOUT4 NC I/O
2 P95/ANEX0/CLK4 DISP RST I/O Reset signal to display u-com
3 P94/DA1/TB4IN DISP EN I/O Enable signal to display u-com
4 P93/DA0/TB3IN DISP RDY I/O Ready signal from display u-com
5 P92/TB2IN/SOUT3 DISP DI I/O Data out to display u-com
6 P91/TB1IN/SIN3 DISP DO I/O Data input from display u-com
7 P90/TB0IN/CLK3 DISP CLK I/O Clock signal to display u-com
8 BYTE GND
9 CNVss CNVSS
10 P87/XCIN NC I/O
11 P86/XCOUT NC I/O
12 RESET XRESET RST
13 XOUT XOUT OSC
14 VSS GND GND
15 XIN XIN OSC
16 VCC 5V 5V
17 P85/NMI NMI I No use
18 P84/INT2 ACIN(WAKEUP) I/O AC pulse input
19 P83/INT1 P85/NMI 1394 INT I/O No use (Standby for 1394)
20 P82/INT0 1W WUP I/O Wake up signal from display u-com
21 P81/TA4IN/U DECO MUTE I/O 1st DSP Boot success detect port
22 P80/TA4OUT/U NECK_SEL I/O 5.1ch, surround mode and A+B Stereo : H / Stereo : L
23 P77/TA3IN DC PROT I/O AMP DC detect
24 P76/TA3OUT Boad DET I/O AMP INPUT ASSY falling off detect, H : detected
25 P75/TA2IN/W MIC DET I/O MIC detect (No Use)
26 P74/TA2OUT/W 1394 RST I/O No use (Standby for 1394)
27 P73/CTS2/RTS2/TA1IN/V 1394 CS I/O No use (Standby for 1394)
28 P72/CLK2/TA1OUT/V 1394 CK I/O No use (Standby for 1394)
29 P71/RxD2/SCL/TA0IN/TB5IN 1394 DO I/O No use (Standby for 1394)
30 P70/TXD2/SDA/TA0OUT 1394 DI I/O No use (Standby for 1394)
31 P67/TXD1 232C RXD I/O No use, fixed to "L" (For rewriting 232C (Data output))
32 P66/RxD1 232C TXD I/O No use, fixed to "L" (For rewriting 232C (Data input))
33 P65/CLK1 CLK I/O No use (It is necessary when writing for JIG)
34 P64/CTS1/RTS1/CLKS1 232C CTS I/O No use, fixed to "L" (For rewriting 232C (Admit communication))
35 P63/TXD0 DSP DI I/O Data output signal for communication with DSP and DIR
36 P62/RxD0 DSP DO I/O Data input signal for communication with DSP
37 P61/CLK0 DSP CLK I/O Clock signal for communication with DSP and DIR
38 P60/CTS0/RTS0 DSP RST I/O Reset signal for DSP
39 P57/RDY/CLKOUT DSP SS I/O Slave select signal to DSP
40 P56/ALE BUSY I/O Use it in MCACC
41 P55/HOLD DSP HREQ I/O DSP error detect signal
42 P54/HLDA DSP MODE I/O Mode select of DSP (H : ROMmode, L : RAM(PPP) mode)
43 P53/BCLK DSP MUTE I/O DSP ASSY mute
44 P52/RD P_PDPTEST I/O Fixed to "L" during normal operation. (for SR+ testmode only)
45 P51/WRH/BHE DIR DO I/O Data input signal for communication with DIR/DAC
46 P50/WRL/WR DIR CS I/O Chip select signal for communication with DIR/DAC
47 P47/CS3 NC I/O
48 P46/CS2 DIR CDC RST I/O Reset signal for DIR CODEC
49 P45/CS1 DIR ERR I/O lock/unlock signal
50 P44/CS0 XTL0 I/O DIR X'tal change
• Pin Function
1 2 3 4
C
D
F
A
B
E
61
5 6 7 8
No. Port Pin Name I/O Pin Function
51 P43/A19 INPUT_ATT I/O Analog input ATT(H : ATT ON)
52 P42/A18 GAIN_SEL I/O Gain select (5.1ch and Stereo of analog input : H )
53 P41/A17 AMUTE I/O System mute (L : Mute ON)
54 P40/A16 RY_B I/O Speaker B relay ON/OFF
55 P37/A15 RY_C/R I/O Rear/Center Speaker relay ON/OFF
56 P36/A14 RY_A I/O Speaker A relay ON/OFF
57 P35/A13 HP DET I/O HP detect, H : detected
58 P34/A12 RY-AC I/O AC relay ON/OFF
59 P33/A11 MVRATT I/O ATT control of master volume (less than -15dB : L)
60 P32/A10 LOW_CONSUMPTION I/O If stop mode, port L, else H
61 P31/A9 EVR CLK I/O Clock signal for Function and E-volume
62 Vcc 5V 5V
63 P30/A8(/_/D7) EVR DT I/O Data signal for Function and E-volume
64 Vss GND GND
65 P27/A7(/D7/D6) NC I/O
66 P26/A6(/D6/D5) 4053INH I/O Component terminal control
67 P25/A5(/D5/D4) 4053A I/O Component terminal control
68 P24/A4(/D4/D3) furniture I/O Furniture control signal
69 P23/A3(/D3/D2) SWDET I/O SWSP detect
70 P22/A2(/D2/D1) VIDEO3 I/O VIDEO input select
71 P21/A1(/D1/D0) VIDEO2 I/O VIDEO input select
72 P20/A0(/D0/_) VIDEO1 I/O NJM2296 control (VIDEO input select)
73 P17/D15/INT5 OL DET I/O Detect overload of AMP
74 P16/D14/INT4 NC I/O
75 P15/D13/INT3 RDS CLK I/O Fixed to "L".
76 P14/D12 DT I/O Fixed to "L".
77 P13/D11 FM+ I/O Fixed to "L".
78 P12/D10 NC I/O
79 P11/D9 NC I/O
80 P10/D8 NC I/O
81 P07/D7 TUNER DO I/O Data input signal for tuner contorol
82 P06/D6 TUNER CLK I/O Clock signal for tuner contorol
83 P05/D5 TUNER DI I/O Data output signal for tuner contorol
84 P04/D4 TUNER CE I/O Chip select signal for tuner contorol
85 P03/D3 6 OHM I/O if stop mode, port L, else L/H depends on selection.
86 P02/D2 NC I/O
87 P01/D1 NC I/O
88 P00/D0 NC I/O
89 P107/AN7/KI3 NC I/O
90 P106/AN6/KI2 NC I/O
91 P105/AN5/KI1 NC I/O
92 P104/AN4/KI0 NC I/O
93 P103/AN3 NC I/O
94 P102/AN2 SIMUKE1 I/O lnput 1 to switch region
95 P101/AN1 SIMUKE2 I/O lnput 2 to switch region
96 AVSS AVSS GND Connect to VSS
97 P100/AN0 NC I/O
98 VREF VREF 5V Connect to VCC
99 AVcc AVCC 5V Connect to VCC
100 P97/ADTRG/SIN4 NC I/O
• Pin Function
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K62
1 2 3 4
7 Pin Arrangement (Top View)
7 PE5420A (FRONT DISPLAY ASSY : IC401)• System Control MCU
VF
+5V
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
FUNC_VIDEO LED
FUNC_VCR/DVR LED
FUNC_TV/SAT LED
FUNC_DVD/LD LED
FUNC_CD LED
FUNC_CDR/TAPE LED
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
O
O
O
O
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
VLOAD
VDD2
FIP20
FIP21
FIP22
FIP23
FIP24/P30
FIP25/P31
FIP26/P32
FIP27/P33
FIP28/P34
FIP29/P35
FIP30/P36
FIP31/P37
FIP32/P40
FIP33/P41
FIP34/P42
FIP35/P43
FIP36/P44
FIP37/P45
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
P-CH
S10
O61
FIP
19P
-CH
P-C
HP
46/FIP
3840
OF
UN
C_T
UN
ER
LED
S9
O62
FIP
18P
-CH
P-C
HP
47/FIP
3939
OF
UN
C_A
UX
LED
S8
O63
FIP
17P
-CH
P-C
H open drain
P50/F
IP40
38IO
MC
AC
C LE
DS
7O
64F
IP16
P-C
HP
-CH
open drainP
51/FIP
4137
IOV
OLU
ME
LED
S6
O65
FIP
15P
-CH
P-C
H open drain
P52/F
IP42
36IO
1W W
UP
S5
O66
FIP
14P
-CH
P-C
H open drain
P53/F
IP43
35IO
NC
S4
O67
FIP
13P
-CH
P-C
H open drain
P54/F
IP44
34IO
NC
S3
O68
FIP
12P
-CH
P-C
H open drain
P55/F
IP45
33IO
NC
(PU
)(KE
Y5)
S2
O69
FIP
11P
-CH
P-C
H open drain
P56/F
IP46
32IO
TE
ST
S1
O70
FIP
10P
-CH
P-C
H open drain
P57/F
IP47
31IO
NC
(PU
)(MIC
IN)
G10
O71
FIP
9P
-CH
P-C
H open drain
P60/F
IP48
30IO
EN
AG
9O
72F
IP8
P-C
HP
-CH
open drainP
61/FIP
4929
IOE
N B
G8
O73
FIP
7P
-CH
P-C
H open drain
P62/F
IP50
28IO
FE
N B
G7
O74
FIP
6P
-CH
P-C
H open drain
P63/F
IP51
27IO
FE
N A
G6
O75
FIP
5P
-CH
P-C
H open drain
P64/F
IP52
26IO
NC
(PU
)(HP
IN)
G5
O76
FIP
4P
-CH
VD
D0
25+
5VG
4O
77F
IP3
P-C
HA
VD
D24
+5V
G3
O78
FIP
2P
-CH
VS
S0
23G
ND
G2
O79
FIP
1P
-CH
CO
MP
AN
I022
IK
EY
IN1
G1
O80
FIP
0P
-CH
CO
MP
AN
I121
IK
EY
IN2
CMOS
CMOS
CMOS
STI
C-MOS
C-MOS
C-MOS
C-MOS
C-MOS
C-MOS
C-MOS
C-MOS
C-MOS
C-MOS
C-MOS
COPM
COMP
VDD1
VSS1
X1
X2
IC(VPP)
RESET
P27/SCK1
P26/SI1
P25/SO1
P24/BUSY
P23
P22
P21/SO3
P20/SCK3
P00/INTP0
P01/INTP1
P02/T1
AVSS
ANI3
ANI2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
I
I
I
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
I
I
+5V
GND
Resonator
Resonator
GND
DISP RESET
DISP CK
DISP DTI
DISP DTO
DISP RDY
NC
NC
NC
NC
DISP EN
NC(PD)(MULTIROOM SRIN)
SR IN
GND
KEY IN4
KEY IN3
1 2 3 4
C
D
F
A
B
E
63
5 6 7 8
• Pin Function
No. Port Pin Name I/O Pin Function
1 VDD1 +5V - positive power supply
2 VSS1 GND - ground potential
3 X1 Resonator I crystal connection for system clock oscillation
4 X2 Resonator I crystal connection for system clock oscillation
5 IC(VPP) GND -
6 RESET DISP RESET I receive reset signal from main u-com
7 P27/SCK1 DISP CK I/O clock signal from main u-com
8 P26/SI1 DISP DTI I/O datain from main u-com
9 P25/SO1 DISP DTO I/O data out to main u-com
10 P24/BUSY DISP RDY I/O ready signal from main u-com
11 P23 NC I/O
12 P22 NC I/O
13 P21/SO3 NC I/O
14 P20/SCK3 NC I/O
15 P00/INTP0 DISP EN I/O enable signal from main u-com
16 P01/INTP1 NC I/O
17 P02/T1 SR IN I/O remote control signal input from main room
18 AVSS GND - ground potential for A/D converter
19 ANI3 KEY IN4 I
20 ANI2 KEY IN3 I
21 ANI1 KEY IN2 I
22 ANI0 KEY IN1 I
23 VSS0 GND - ground potential for ports
24 AVDD '+5V - analog power voltage input to A/D converter
25 VDD0 '+5V - positive power supply to ports
26 P64/FIP52 NC I/O
27 P63/FIP51 FEN A I/O MULTI JOG(Right)
28 P62/FIP50 FEN B I/O MULTI JOG(Left)
29 P61/FIP49 EN B I/O VOLUME JOG1(-)
30 P60/FIP48 EN A I/O VOLUME JOG1(+)
31 P57/FIP47 NC I/O
32 P56/FIP46 TEST I/O test mode input for checker
33 P55/FIP45 NC I/O
34 P54/FIP44 NC I/O
35 P53/FIP43 NC I/O
36 P52/FIP42 1W WUP I/O output wakeup signal to main u-com
37 P51/FIP41 VOL LED I/O LED Output
38 P50/FIP40 MCACC LED I/O LED Output
39 P47/FIP39 FUNC/AUX O LED Output
40 P46/FIP38 FUNC_TUNER O LED Output
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K64
1 2 3 4
• Pin Function
No. Port Pin Name I/O Pin Function
41 FIP37/P45 FUNC_CDR O LED Output
42 FIP36/P44 FUNC_CD O LED Output
42 FIP35/P43 FUNC_DVD O LED Output
44 FIP34/P42 FUNC_TV O LED Output
45 FIP33/P41 FUNC_VCR O LED Output
46 FIP32/P40 FUNC_VIDEO O LED Output
47 FIP31/P37 S22 I/O Display
48 FIP30/P36 S21 I/O Display
49 FIP29/P35 S20 I/O Display
50 FIP28/P34 S19 I/O Display
51 FIP27/P33 S18 I/O Display
52 FIP26/P32 S17 I/O Display
53 FIP25/P31 S16 I/O Display
54 FIP24/P30 S15 I/O Display
55 FIP23 S14 O Display
56 FIP22 S13 O Display
57 FIP21 S12 O Display
58 FIP20 S11 O Display
59 VDD2 '+5V - positive power supply to FIP controller.
60 VLOAD VF - pull down resistor connection of FIP controller
61 FIP19 S10 O Display
62 FIP18 S9 O Display
63 FIP17 S8 O Display
64 FIP16 S7 O Display
65 FIP15 S6 O Display
66 FIP14 S5 O Display
67 FIP13 S4 O Display
68 FIP12 S3 O Display
69 FIP11 S2 O Display
70 FIP10 S1 O Display
71 FIP9 G10 O Display
72 FIP8 G9 O Display
73 FIP7 G8 O Display
74 FIP6 G7 O Display
75 FIP5 G6 O Display
76 FIP4 G5 O Display
77 FIP3 G4 O Display
78 FIP2 G3 O Display
79 FIP1 G2 O Display
80 FIP0 G1 O Display
1 2 3 4
C
D
F
A
B
E
65
5 6 7 8
7.3 EXPLANATION7.3.1 POWER ON AND OFF INITIAL TIMING CHART
PO
WE
R O
N IN
ITIA
L T
IMIN
G C
HA
RT
020
024
040
048
060
010
0011
2018
0020
0048
0052
00
5600
6000
(mse
c)
AC
rela
y"H
" (o
n)
(por
t)
A.M
UT
E"L
" (
mut
e)"H
"
(por
t)
FU
NC
TIO
N S
Wfu
ll op
enla
test
dat
a
(BD
3841
FS
)
VID
EO
sys
tem
mut
e(of
f)la
test
dat
a
(NJM
2595
)
TU
NE
Rdu
mm
y da
tala
test
dat
a
(LC
7213
1)
E-V
OLU
ME
mut
ela
test
dat
a
(M62
446F
P)
DS
Pre
set
star
t con
trol
(DS
P*5
8387
)
DIR
rese
tst
art c
ontr
ol
(AK
4114
VQ
)
CO
DE
Cre
set
star
t con
trol
(AK
4628
)
SP
EA
KE
R r
elay
off
on
SW
DE
TE
CT
star
t con
trol
CU
ST
OM
ISE
D T
HE
AT
RE
star
t con
trol
CO
NT
RO
L
OV
ER
LOA
D D
ET
EC
Tst
art c
ontr
ol
AM
P E
RR
OR
DE
TE
CT
star
t con
trol
BO
AR
D E
RR
OR
DE
TE
CT
star
t con
trol
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K66
1 2 3 4
POWER OFF INITIAL TIMING CHART
0 400 1000
AC relay "H" "L"
(port)
A.MUTE "L"
(port)
FUNCTION SW
(BD3841FS)
VIDEO system mute
(NJM2595)
TUNER mute
(LC72131)
E-VOLUME mute
(BD3813FS)
DSP
(DSP*58387)
DIR
(AK4114VQ)
CODEC
(AK4628)
SPEKER relay off
(port)
SW DETECT
CUSTOMISED THEATER
CONTROL
OVERLOAD DETECT
AMP ERROR DETECT
BOARD ERROR DETECT
full open
1 2 3 4
C
D
F
A
B
E
67
5 6 7 8
7.3.2 IC DATA TRANSMISSION TIMING CHART
IC data transmission timing chart
0 120ms pass 180ms pass 240ms pass 300ms pass 440ms pass 500ms pass
A.MUTE "L"(mute)
(port)
E-volume Mute data Last data
(BD3812,13)
function SW Now data Full open New data
(BD3841)
video select Now data Full open New data
(NJM2256)
DSP or direct change Now data New data
(BD3813)
speaker relay Now data New data
(port)
condition of mute cancel (system mute & E-volume mute)
1) when tuner mute during Tuner function
2) when communicate to DSP
3) when initial processing
4) when detect trouble of AMP DC
5) when detect overload of AMP
6) when Power off
7) when muting by key input
0 120ms pass 180ms pass 240ms pass 300ms pass 440ms pass 500ms pass
A.MUTE "L"(mute) "L"or"H"
"L"or"H"
(port)
E-volume Mute data Last data
(BD3812,13)
DSP or direct change Now data New or last data
(BD3813)
speaker relay Now data New data
(port)
condition of mute cancel (system mute & E-volume mute)
1) when tuner mute during Tuner function
2) when communicate to DSP
3) when initial processing
4) when detect trouble of AMP DC
5) when detect overload of AMP
6) when Power off
7) when muting by key input
1.When function chage
2.When except function chage
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K68
1 2 3 4
7.3.3 DETECTION CIRCUIT
1.DC Detection Circuit Diagram:
2. Overload Detection Circuit Diagram:
3. PCB Board Protection Circuit Diagram
O.L. DET
AMP
+5V
OL DET
u-conIC9001
Pin 73
+5V
DC PROT
u-conIC9001
L : ONH : OFF
L : ONH : OFF
Pin 23
DC DET.
AMP
+5V
Pin 24
U-comIC9001 R
Amp Input Assy
Main Assy
Amp &Primary Assy
Amp Speaker
A
GC
IC601, IC602
IC601, IC602Q696
Q697
Q605, Q606, Q633, Q683Q655, Q656
1 2 3 4
C
D
F
A
B
E
69
5 6 7 8
7.3.4 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION
1. DC-abnormality detectionDC detection is only enabled 2 seconds after power-on. If there is a fault in the power amplifier or a high-level signal lower than 5 Hz is input, the DC_DET port becomes “L”. If the “L” is detected, the microprocessor will perform as following flow chart.
In the case of simultaneous detection with the overload protection circuit, DC-abnormality detection is performed preferentially to overload detection.
If the speaker terminals are short-circuited or low-load driving is detected, the OL_DET port becomes “L”. If the “L” is detected, the microprocessor will perform as following flow chart.
*A.MUTE : Audio mute command
↓
The abnormality continues for 3 seconds.
↓ Continues. ↓ Recovery
The power is shut off. The program restarts.
↓The power key is disabled.
But be switched on with the following methods.1 TESTMODE ON (A55F+A55F)2 When power off, push FRONT ENTER key + ADVANCED SURROUND key continuously 2sec.(2: When a DC abnormality is detected and the power is shut off.)
2. Overload detection
↓
The abnormality continues for 3 seconds.
↓ Continues. ↓ Recovery
The power is shut off.The power is shut off even if the
unit recovers.
When a DC abnormality is detected, A.MUTE* is turned on, speaker relay is turned off, then "AMP_ERR" flashes on the display.
When an overload is detected, A.MUTE* is turned on, speaker relay is turned off, then
"OVERLOAD" flashes on the display.
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K70
1 2 3 4
If the board connection from MAIN ASSY to AM & PRIMARY ASSY is interrupted, the BOARD_DET port becomes “H”. If the “H” is detected, the microprocessor will perform as following flow chart.
In the case of simultaneous detection with the overload protection circuit, Board detection is performed preferentially to DC-abnormality detection and Overload detection.
3. Board detection
↓
The abnormality continues for 3 seconds.
↓ Continues. ↓ Recovery
The power is shut off.The power is shut off even if the
unit recovers.
When an boad error is detected, A.MUTE* is turned on, speaker relay is turned off, then
"BOAD ERR" flashes on the display.
1 2 3 4
C
D
F
A
B
E
71
5 6 7 8
7.3.5 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART
Amplifier failure diagnosis flow chart
When DC detection is activated ("AMP_ERR" flashes on the display), failure (damage) of the power amplifier section is considered.
Caution:When release the lock state of power key before repair, please be careful because there is the possibility that more damages will occur when turns on the power once again!
• According to a symptom, perform the following confirmation beforehand.
1) Is the operation of fan motor in normal condition?
2) Are there any Fuses and IC protectors open?
3) After turn on the power, confirm that the supply voltage of the point that can be measured is appropriate.
4) Whether the voltage of pin3 of IC601 or IC602 is equal to (VL-0.7V). If not (eg, equal to VH), then change the corresponding power pack IC601 or IC602.
5) Furthermore, check the output DC voltage of each channel of power pack IC601 and IC602 to limit the failure channel and identify the defect power pack.
• After identify the failure channel, check that each part is not damaged (resistor, diode... etc. value / open / short)
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K72
1 2 3 4
8. PANEL FACILITIES
UPDOWN
MULTI JOG
MASTERVOLUME
ENTER
AUDIO/VIDEOMULTI-CHANNELRECEIVER
STANDBY/ON
PHONES
DVD/LD DVD 5.1 TV/SAT DVR/VCR CD CD-R/TAPE/MD FM AM
STANDARDVSB
MODEADVANCEDSURROUND
STEREO/DIRECT
LISTENING MODE
QUICKSETUP
SPEAKERIMPEDANCE TONEMUTE FL DIMMER
INPUTATT
SIGNALSELECT
TUNEREDIT
MULTI JOG
– STATION + – TUNING +
Front panel
1 Input select buttonsPress to select an input source.
2 Character display See Display.
3 ENTER
4 MULTI JOG dialThe MULTI JOG dial performs a number of tasks. Use it to select options after pressing the designated MULTI JOG buttons.
5 STANDBY/ON Switches the receiver between on and standby.
6 PHONES jackUse to connect headphones. When the headphones are connected, there is no sound output from the speakers.
7 MASTER VOLUME
8 LISTENING MODE buttons
STANDARDPress for Standard decoding and to switch between the various Pro Logic II and Neo:6 options.
1
65
3 42
7
16
8 9 21
12 14 10 11 17 18 19
1 2 3 4
C
D
F
A
B
E
73
5 6 7 8
ADVANCED SURROUNDUse to switch between the various surround modes.
STEREO/DIRECT (AUTO SURR)Switches between direct and stereo playback. Direct playback bypasses the tone controls and channel levels for the most accurate reproduction of a source.
9 SIGNAL SELECTUse to select an input signal.
10 FL DIMMERDims or brightens the display.
11 INPUT ATTAttenuates (lowers) the level of an analog input signal to prevent distortion.
12 SPEAKER IMPEDANCEUse to change the impedance setting
13
14 MUTEMutes the sound (or restores the sound if it has been muted).
15
16 TUNING / STATION buttons Selects the frequency and station presets when using the tuner.
17 TUNER EDITPress to memorize and name a station for recall.
18 TONEPress this button to access the bass and treble controls, which you can then adjust with the MULTI JOG dial.
19 QUICK SETUPSee Using the Quick Setup.
20
21 VSB MODE
Selects the Virtual Surround Back (VSB) mode.
Rear panel
AMLOOP
FM UNBAL75 Ω
IN
IN
IN
MONITOROUT
SUB WOOFER
SURROUND
SURROUND
CEN-TER
OUT
VIDEO
SUB WOOFER
R AUDIO L
IN
IN
IN
IN
OUT
DIGITAL IN
OUT
IN
COAX
COAX
OPT
CD LR
L
R
DVR/VCR
TV /SAT(TV /
SAT)
(DVD /LD)
(CD)
DVD /LD
PLAY
CD-R/ TAPE
/ MD
FRONT
PREOUT
ASSIGNABLE
REC
1
1
2
ANTENNA
DVD 5.1CH INPUT
AC OUTLET
PREOUT
FRONTSPEAKER
SURROUNDSPEAKERS
CENTERSPEAKER
R L R L
D V D5.1CHINPUT
VSX-415
• • • • • •
• • • • • •
• • • • • •
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K74
1 2 3 4
Display VSX-415 model:
1 SIGNAL SELECT indicatorsLights to indicate the type of input signal assigned for the current component:
AUTOLights when AUTO signal select is on.
SBDepending on the source, this lights when a signal with surround back channel encoding is detected.DIGITALLights when a digital audio signal is detected.2 DIGITALLights when a Dolby Digital encoded signal is detected.ANALOGLights when an analog signal is detected.
DTSLights when a source with DTS encoded audio signals is detected.
2 When the STANDARD mode of the receiver is on, this lights to indicate decoding of a DTS multichannel signal.
1 2 3 4 5 6 9 8 11
12 201814 16 10
3 2 DIGITAL When the STANDARD mode of the receiver is on, this lights to indicate decoding of a Dolby Digital multichannel signal.
4 2 PRO LOGIC II xWhen the (STANDARD) Pro Logic II mode of the receiver is on, 2 PRO LOGIC II lights to indicate Pro Logic II decoding.
Lights during Virtual surround back processing.6 DIRECTLights when source direct playback is in use. Direct playback bypasses the tone controls and channel levels for the most accurate reproduction of a source.
7
8 ATTLights when INPUT ATT is used to attenuate (reduce) the level of the analog input signal.
9 SLEEPLights when the receiver is in sleep mode.
10 Tuner indicators
/ MONOLights when the mono mode is set using the MPX button.
/ STEREOLights when a stereo FM broadcast is being received in auto stereo mode.
/ TUNEDLights when a broadcast is being received.
11 Speaker indicatorShows if the speaker system is on or not. SPA means the speakers are switched on. SP means the headphones are connected.
12 Character display
13
14 ADV.SURR. (Advanced Surround)Lights when one of the Advanced Surround modes has been selected.
15
16 MIDNIGHTLights during Midnight listening.
17
18 LOUDNESSLights during Loudness listening.
19
20 Master volume levelShows the overall volume level. ---dB indicates the minimum level, and - 0 dB indicates the maximum level.
Depending on your level settings for each channel, the maximum volume can range between –10 dB and –0 dB.
• • • • • •
• • • • • •
• • • • • •
• • • • • •
• • • • • •
5 VIR.SB
1 2 3 4
C
D
F
A
B
E
75
5 6 7 8
Remote control
1 RECEIVER
Switches the receiver between standby and on.
2 Listening mode buttons
STANDARDPress for Standard decoding and to switch between the various Pro Logic II and Neo:6 options.
ADVANCED SURROUNDUse to switch between the various surround modes.
STEREOSwitches between direct and stereo playback. Direct playback bypasses the tone controls and channel levels for the most accurate reproduction of a source.
MIDNIGHT/LOUDNESSSwitches to Midnight or Loudness listening.
3 TOP MENUDisplays the disc ‘top’ menu of a DVD.
TUNER EDITPress to memorize and name a station for recall.
4 DVD Press to use the DVD controls on the remote.
5 RECEIVER CONTROL buttons
VOLUME +/–Use to set the listening volume.
MUTEMutes/unmutes the sound.
INPUT SELECTOR
RECEIVER
CD-R/TAPE/MD
MIDNIGHT/LOUDNESS
ADVANCEDSURROUNDSTANDARD
TUNEREDIT
RECEIVER
TOP MENU
DVD
CH SELECT
TEST TONE
SUB TITLE
LEVEL
TUNER
DVD CONTROL
CLASS
MPXDVD
AUDIO DISPLAYTUNING STATION
EFFECT
MUTE
SETUP
ENTER
STEREO
RECEIVER
VOLUME
SLEEP
DVD/LD
CD FM AM
TV/SAT DVR/VCRDVD 5.1CH
FL DIMMER INPUT ATT
MENU
1
3
4
2
5
6
7
8
9
10
11
12
VSX-415-K5 6 7 8
C
D
F
A
B
E
VSX-415-K76
1 2 3 4
CH SELECTSelects a speaker when setting up the surround sound of the receiver.
TEST TONESounds the test tone when setting up the surround sound of the receiver.
LEVEL +/–Adjusts the channel levels.
EFFECT +/–Adds or subtracts the amount of effect with the advanced surround modes.
6 SLEEPUse to set the sleep timer.
FL DIMMERDims or brightens the display.
INPUT ATTAttenuates (lowers) the level of an analog input signal to prevent distortion.
7 INPUT SELECTOR buttonsPress to select an input source.
8 MENUDisplays the disc menu of DVD-Video discs. It also displays TV menus.
9 /ENTERUse the arrow buttons when setting up your surround sound system. Also used for DVD menus.
10 RECEIVERUse to switch to the receiver controls on the remote control. Also used when setting up the surround sound for the receiver.
11 TUNER controlsThe TUNING +/– buttons can be used to find radio frequencies and the STATION +/– buttons can be used to select preset radio stations.
CLASSSwitches between the three banks (classes) of station presets.
MPXUse to switch between auto stereo and mono reception of FM broadcasts. If the signal is weak then switching to mono will improve the sound quality.
DISPLAYSwitch the display between station preset name and frequency.
12 DVD CONTROL buttonsYou can use these buttons to control a Pioneer DVD player connected to your system.
Button What it does
DVD Turns DVD power on/off.
AUDIO Changes the audio language or channel.
SUBTITLE Displays/changes the subtitles on multilingual DVD-Video discs.
Starts/resumes normal playback.
Pauses/unpauses a disc.
Stops playback.
Press to start fast reverse scanning.
Press to start fast forward scanning.
Skips to the start of the current track or chapter, then previous tracks/chapters.
Skips to the next track or chapter.
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