C8904 100/16

C8013 stby C8014 stby
NOTES: NO INDICATED PARTS IS. CCSRCH****50-T CKSRYB****50-T CKSRYB333K16-T CKSRYB104K16-T CKSRYB105K6R3-T CEV***M**-T RS1/16S***J-T UNLESS OTHERWISE NOTED

KN8501 VNF1084 stby

GNDD GNDD C8704 C8701 10/16 C8702 YB 0.1 C8703 CH 470p L8701 QTL1013 V38 V3D V5D1 L8702 QTL1013 V56 GNDD

B 2/2 A

R8811 100k R8812 100k R8813 100k

3.7 DSP ASSY (2/2)

HREQ SDO0 SDO1 SDO2 SDO3 VCCS GNDS SDI1 SDI0 FST FSR SCKT SCKR HCKT HCKR VCCQL GNDQ VCCQH PB12 MUTE PB11 PB15 PB14 VCCS GNDS ADO

Q8504 (2/2) UMD2N

JTAG TP5 TP4 TP3 TP2TP1

144143142141140139138137

Q8504 (1/2) UMD2N

470p CH C8513

IECK IERT IEDI 5V IEDI

RRR8706

10/16 C8705 YB 0.1 C8706 CH 470p
IEDI DSRT IECK DSSS CLK DATA

330 R8704 IC8702 330

IECK DSMD MODC IEIT IEDO
GNDD 1 52045-1945 R8807 100k R8806 100k R8805 100k R8802 100k 100k R8801 100k R8810
3V IC8701 Level shifter TC74LVX244FT
TC74VHCT244AFT Level shifter

MUTE MODC ERR

330 R8708 330
1G 1A1 2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1 GND VCC 2G 1Y1 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1
1G 1A1 2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1 GND
VCC 2G 1Y1 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1

A 3/3 CN112

DSMD DRCS DRRT L H XTL0 R8808 100k LSSN

0 RR8543

CLK R8803 100k DSRT DSSS R8804 100k DSRQ DSDO
MUTE OUT MUTE MODC DEC MUTE DSP DI DSP DO DSP CK DSP RST DSP SS BUSY DSP HREQ DSP MODE DIR DO DIR CS DIR RST DIR ERR XTL0 LSSN GNDD HI-Z ON

R8809 0

FDTO SDTO CDTO BDTO

1394 BCKO LCKI LSSN

1M R8538 R8558 47k 1 B Q8503 UN5112 C 1M R8547 D8502 DAP202K 10k 1 1M R8549 D8503 DAP202K R8548 V3D D8501 1SSE

R8534 10k

470p CH
C8509 C8507 470p 470p CH CH
R8507 10k R8508 R8509 R8510

RRAB4C101J

10k 10k 10k
RC8501 stby C8502 stby YB C8504 C8503 stby 0.1 C8505

R8501 100

SCK 1 SS 2 R10k 10 R11 RR47 R47 R22 R8515 47k 23 R8516 4.7k 28 10k R4.7k 30 R32 R34 47k BUSY

MUTE 6

B2 C2 1000p YB C8555
TIO0 PB13 PB10 PB9 PB8 PB7 PB6 PB5

0 R8532 R8520 R8521 R47k

VCCH GNDH PBPB2 PB1 LSSN PB0 ADMD RESET
MOSI TMS TCK TDI TDO SDI1_1 MODA

V3D V36 V39

B 2/2 DSP ASSY

R8551 stby

ATL7002 R8536

stby C8547

R8531 0

C8544 0.1 YB C8545

C8542 0.1 YB C8543

C8540 0.1 YB C8541

C8538 0.1 YB C8539 GNDD
470p 470p 470p 470p CH CH CH CH 136135134133132131130129128127126125124123122121120119118117116115114113112111110109

GNDU +12V

C 2/2 G H
3.10 VIDEO, 5.1CH, B TO B and S. VIDEO ASSYS

STBY C378

R311 R312
KP200TA7L 1 SB OUT 2 GNDA 3 SW OUT

RC304 220p YB

0.047 +5.6V

2SC3377(QR) Q301 R313

VCC 16

C307 47/25 75

VoutSWVinGND 12 VoutSWVin2 9

C312 47/25

VCR PLAY
R314 1.5k D303 UDZS6.2B D304 UDZS6.2B R315 1.5k R316

4 GNDu 5 +GAV 7 -12

R304 YB

C340 YB

Vin5 SW3

CN308 AKB7123

C302 0.01

CHASSIS

47/25 C335 STBY

IC301 NJM2595M

C334 STBY

KP200TA9L 7

V+5.6V GAV V-5.6V V1 V2 V3

1k R308

C309 R392 R305 47/C308 R47/25

1k R310

FUNCTION SELECTOR
Q302 2SA1515(QR) Q301, Q302 RIPPLE FILTER FOR VIDEO FUNC. SW D305 D306 1SS355 1SS355

1SS355 D302

TV/SAT LD/DVD

C1360 0.01

1k D301

C347 47p R309 CH 150

FRONT V 4053 A 4053INH

SW OUT

1.2k 4.7k
VIDEO ASSY (VSX-D514 : XWZ3823) (VSX-D414 : XWZ3749)

*2 VSX-D514 VSX-D414

YB 330p

Q303 R319 2SC3326(AB)

SR OUT

4053INH

SW DET

VIDEO2

VIDEO3

4053 A

R313/R316 39/3W 56/3W
390 VEF1040 VSX-D414 only

A 3/3 CN104

5ch IN BUFFER
5.1CH ASSY (VSX-D514 : XWZ3760) (VSX-D414 : XWZ3759)

RC321 R335 100K 4.7/50

330 R332 C317 47k

YB R321

GNDA C -12V SW +12V SL GNDA SR

220p R324

C324 4.7/50

CN309 XKB3035

YB R343

330 R339 C325 47k

C331 4.7/50 R341 100K

52044-0845 C1364

1000p R342 100K

R340 330

220p R344

C332 4.7/50

B TO B ASSY (XWZ3781)
NJM2296D control port status
SW1SW2SW3SW4SW5 Vout1 Vout2 Vout0 (1) (1) 0 Vin2 Vin3 Vin4 Vin5 mute Vin2 Vin3 Vin4 Vin5 mute mute Vin3 Vin4 Vin5 mute VIN 2.VCR VIN 3.DVD/LD VIN 4.TV/SAT VIN 5.FRONT Vout1. MON out Vout2. MR out Vout3. VCR out

(0) (0)

VEF1040

CN390 392

KM200TA2 1

KM200TA6 7

KP200TA7L 1 2

-5.6V +5.6V

V+5.6V ADG V-5.6V V1 V2 V3

FRONT V

4053 INH

V-5.6V

V+5.6V

52045-0545

C351 0.1 YB
R368 1SS355 D355 1k R367 1k

STBY C421

47/10 CEAL-TS C441

E Q484 2SA1037K(QR)

C R405 R406 1k 10k

R424 D401 DAN202K 100k

L401 LFEA2R2J 220/6.3 -TS 2.2u YB C401 C402 0.01 0.01 C403 YB

C416 STBY

VENC A

FENC A

FENC B

VSS0 AVDD

VDD1 VSS1 X1 X2 IC(VPP) DISPRST DISPCK DISPDI DISPDO DISPRDY
DISPEN NC SRIN AVSS KEY4 KEY3 VDD0 NC
G1 G2 G3 G4 G5 G6 G7 G8 G9 G10

CN101 J31

(VSX-D514 : XWZ3755) (VSX-D414 : XWZ3754)

FRONT DISPLAY ASSY

220p CH

C483 220p CH

R492 R493 R494 R495

100k 100k 100k

4 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k

S2 S3 S4

(402 FL HOLDER VNF1096)

3.TACT SWITCHES

Indicated in VSG1024
51048-1100(11P)(VSX-D514) 51048-0300(3P)(VSX-D414)
POWER SW ASSY S501 : DVD/VCR S502 : TV/SAT S503 : DVD5.1 S504 : DVD/LD S505 : POWER STANDBY/ON S506 : CD S507 : CDR/TAPE S508 : FM S509 : AM
S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22
Indicated in SLI-343DCW(STU)-TS
100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k
R496 R497 R498 R499 R500 R520 R521 R522 R523 R524 R525 R526 R527 R528 R529 R530 R531 R532

R467 R451 R459 4.7k

S1 S2 S3 S4 S5 S6 S7 S8 S9 S10

F.AV GND VDD

1000p YB 1000p YB R1504 STBY

GNDU F.AV

CN450 550

C453 C454

11 VIDEO LED VCR LED TV 9 LED DVD 8 LED CD 7 LED 6 CDR LED 5 TUNER LED 4 AUX LED 3 F.A

220/35 XCH3011 C414

S505 POWER S506
52151-1110(11P)(VSX-D514)
52151-0310(3P)(VSX-D414) R502 2.7k

CD S507

KEYKEY3 5
S451 RSTEREO/ DIRECT S452 SIGNAL SELECT S453 MIDNIGHT/ LOUDNESS S454 SPEAKER IMPEDANCE S455 VSB MODE S456 TONE S457 QUICK SETUP
S458 ADVANCED SURROUND S459 STANDARD S460 TUNING + S461 TUNING S462 STATION + S463

S466 MUTE S467

CDR/TAPE R507 1.2k S508

52151-0710

S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22

51048-0700

S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S13

R453 820

R461 820

R469 820

7 ENTER 7

FL DIMMER S468

S501 DVD/VCR S502

R456 2.7k

R464 2.7k

IC401 PE5420A

Display U-com

VOL LED

A4 A3 A2 A1 AV4 AV3 AV1 AV2
D20PYY1107E(VSX-D514) D20PYY0307E(VSX-D414)

R452 680

R468 680

FM S509

R454 1.2k

D20PYY0708E

R470 1.2k

R462 1.2k

INPUT ATT S469 MPX

1.8 KEY IN VOLTAGE [V]

R503 5.1k
TV/SAT S503 DVD5.1 S504 DVD/LD

4.2 3.6

R455 1.6k

R463 1.6k

R471 1.6k

R504 13k

R457 5.1k

STATION R465 5.1k S464

R458 13k

R466 13k

TUNER EDIT S465

33 100k 40 R426

C415 C410 R425 100k R427 100k 0.01 YB C411 0.01 YB

C412 47/50 -TS

FRONT KEY ASSY S451 : STEREO/DIRECT S452 : SIGNAL SELECT S453 : MIDNIGHT/LOUDNESS S454 : SPEAKER IMPEDANCE S455 : VSB MODE S456 : TONE S457 : QUICK SETUP S458 : ADVANCED SURROUND S459 : STANDARD S460 : TUNING + S461 : TUNING S462 : STATION + S463 : STATION S464 : TUNER EDIT S465 : CLASS S466 : MUTE S467 : FL DIMMER S468 : INPUT ATT S476 : MPX

R1503 STBY

3.12 H.P. and COMPONENT ASSYS

JA551 XKB3025

COMPONENT ASSY (XWZ3777) Except VSX-D414
R552 STBY C569 R567 1k 75

VDD 12 A 11 B 10 C9

C570 STBY RC566 0.01 C571 STBY R569 YB

STBY R579

STBY C561
IC551 Y TC74HC4053AF Cr 75

STBY C562 R578

Cr CHASSIS

R0 STBY R564 C572

INH 7 VEE 8 VSS
52045-W160 C582 W158 C583 STBY C581 STBY STBY W159

R553 1k C573

4053 INH 4 V-5.6V GAV V+5.6V
1 D551 1SS355 C551 100/10 C552 D552 1SS355

STBY R565

STBY R566
IC552 NJM2581M C558 0.01 YB 100/10 C553 100/10 C554 100/10 C559 0.01 YB C560 0.01 YB R554 R559 R558 10k 10k 10k
6dB Vee1 6dB Vee2 6dB VeeREF Driver Driver Driver Vcc13 Vcc11 Vcc9 GND 8
C555 0.01 YB C556 0.01 YB C557 0.01 YB R570

JA553 AKB7124

Y COMPONENT OUT

YB CHASSIS

R571 STBY C564 75

C568 0.01

R572 C565 STBY

551 ****

2W 2w R1552 R3 2
H.P. ASSY (VSX-D514 : XWZ3768) (VSX-D414 : XWZ3767)

R1557 1k

JA1551 RKB1014

C 1/2 CN702

HP L HP G HP R AMUTE HP SW GNDU

HEADPHONE

C1551 0.022 YB R1553

51048-0600

150 1W

150 1W C1552

CH 0.1 YB

Q1551 2SC3326(AB)

Q1552 2SC3326(AB)

KN1551 VNF1084 CHASSIS

COMPONENT IN
4. PCB CONNECTION DIAGRAM

NOTE 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.
Symbol In PCB Diagrams Symbol In Schematic Diagrams B C E B C E Part Name
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.

Connector

Transistor

Capacitor

C8539 C8538

AWX8253 AWX8254

AWX8255

AWX8239

C8534 C8535 R8603 L8602 C8531

R8537 L8502

AWX8250

AWX1082 AWX1083

R8801 R8812 R8811 R8813 R8602

IC8602

AWX8241

AWX8251 AWX8252

C8014 C8013

AWX8240

C8606 C8605

C8608 C8607

IC8902

IC8503 IC8101 Q8503

4.5 AMP & PRIMARY and AMP INPUT ASSYS

Q252 D253

R262 R267 Q251 Q256

8 C252

A.MUTE SB GNDA SR GNDA SL GNDA FR GNDA FL GNDA GNDA C W606

1 R270

CN251 R269
C GNDA FR GNDA SL GNDA W613 SR GNDA W614 FL A.MUTE ATT B.DET OL Q258 DC D254 NECK R268 GNDU Q257

AMP INPUT XWZ3800

1 CN255

3 -12V GNDU +12V

A CN106

IC702 Q704 Q702

D5SBA20

E J6 E J7

IC701 Q701

BLUE J8 J701 GRAY

R707 jp100a jp100a W574 W573 R708 C705

GRAY J701

jp100a W576 jp100aW575 R703 R721 H701 H702

Q722 Q703 Q721

W594 jp175a

W579 jp200a

J7 WHITE

jp175a W572 W550 jp175a

W580 jp200a

VLW559 jp075a W578 W558

W577 Q701 jp225a
W555 W557 jp150a W556 jp150a
W554 jp100a W553 jp100a C701 jp125a

jp075a

ICP-N10

D651 R669

NECK+ NECK-

jp100a W530

W534 jp200a

W536 jp175a

W539 jp275a W540 jp275a

W535 jp175a

W537 jp200a
R606 Q604 D601 R619 R608 R621

C662 C632 R635

491010

W516 C604

Q656 IC605 Q654 Q631 Q652 IC604 Q603 IC606 Q632 IC603 Q653 IC601
DC DET. Q652 Q654 W761 R665 R652 C657

R634 C633

jp050a

D632 C658

R604 R609 C611 R602
C609 W517 jp075a C607 R611 IC60

jp050a W513 W514 jp075a

C653 C655 R659

C601 C605 Q603 W506 R603

W512 jp075a C660

jp050a W510

W511 jp075a

W503 jp150a

C664 C637 W504 jp100a IC602

R645 jp200a

D677 R643 D678 D634 R644 R678

R639 R638

7 ENTER

ENTER D511

C410 C411

C483 C482

R424 R426 R425

C454 R427 R472

RR1503

R459 C452 C453

C451 R451

NAL ECT

TUNING +

TUNING -
R468 R466 R469 R470 FL DIMMER R471
RF.AV 2 GNDU 3 VDD 4 KEYKEYKEYENTER (EON MODE) (MUTE) INPUT ATT (PTY SEARCH) (FL DIMMER)

MPX (IMPUT ATT)

XWZ3763

XWZ3764

VIDEO (DVR/VCR)

DVR/VCR (TV/SAT)

HP R R1557 HP L

TV/SAT (DVD 5.1)

AUX (AM)

TUNER (FM)

C1552 R1556

HP GND

R490 R489 R488 R487 R486 R484 R485 R497 R496 R495 R494 R493 R492 C419

IC 0 2

R532 R531 R530 R529 R528 R527 R526 R525 R524 R523 R522 R521 R520 R500 R499 R498 C10 11

Q441 Q442 Q484 IC401

6 HP L 5 HP G 4 HP R 3 AMUTE 2 HP SW 1 GNDU

C1551 R1555

CDR/TAPE

C1555 C1554 C1553

R505 POWER

(for VSX-D414)

3 F.A 2 GNDU 1 F.AV 471

W254 W255 W260

(XNP3073-B)

S463 STATION -

S462 STATION +

S461 TUNING -

S460 TUNING +

S459 STANDARD

S458 ADVANCED SURROUND

S467 FL DIMMER/ EON MODE

W286 TUNER EDIT CLASS INPUT ATT/ PTY SEARCH MUTE 1 F.AV 2 GNDU 3 VDD 4 KEYKEYKEYENTER

XWZ3757

S503 DVD 5.1

S502 TV/SAT

S501 DVR/VCR

3 F.A 2 GNDU 1 F.AV

POWER SW & FUNCTION KEY XWZ3762

KN1551

XWZ3767

XNP3073-B

C412 W252 W266

S451 STEREO/ DIRECT

1551 R6 RGNDU 2 HP SW 3 AMUTE 4 HP R 5 HP GND 6 HP L

W268 V401 W252 W266 30

W275 W267 C442 1
6 ENTER 5 FENC A 4 FENC B 3 GNDU 2 ENC B 1 ENC A 6 6
17 FLACFLAC-VF 14 DISPRST 13 DISPCK CN401 WDISPDI 11 DISPDO 10 DISPRDY 9 DISPEN 8 SRIN 7 SROUT 6 RMC 5 1WUP 4 D+5.6V 3 STBY+5.6V 2 GNDU 1 GNDU

W276 404

W253 W284

ICW272 W270 W273 X401 W251 W262 W263 W264 W269 W271

IC402 W287

XWZ3754

S452 SIGNAL SELECT

S453 MIDNIGHT/ LOUDNESS

S454 SPEAKER IMPEDANCE

S455 VSB MODE
2 GNDU 3 VDD 4 KEYKEYKEYENTER
6 ENTER 5 FENC A 4 FENC B 3 GNDU 2 VENC B 1 VENC A

W291 W289

XWZ3765
11 DISPDO 17 FLACFLACDISPRDY 15 -VF 9 DISPEN 14 DISPRST 8 SRIN 13 DISPCK 7 SROUT 12 DISPDI QR414 R416 R417 R411 RGNDU 1 GNDU 6
R404 Q441 CRMC 5 1WUP 4 D+5.6V 3 STBY+5.6V R481 R482 D403 R402 R403 C422 D404 D405 Q484 R405 R406 C413 C C483 RC482

R413 R415 R430

6 ENTER 5 FENC A 4 FENC B 3 GNDU 2 ENC B 1 ENC A C418 C417
R483 R484 R485 R486 R487 R488 R489 R490 R407 R408
R492 R493 R494 R495 R496 R497 R498 R499 R500

R423 R419 R420 R421 R422

R457 R456 R455 R454 R458 R453 R452
6 ENTER 5 FENC A 4 FENC B 3 GNDU 2 VENC B 1 VENC A 1

5 KEYKEYENTER

7 ENTER 6 KEY4
R494 R495 R496 R497 R498 R499 R500 R520 R521 R522 R523 R524 R525 R526 R527 R528 R529 R530 R531 R532
R485 R486 R487 R488 R489 R490

C419 C483 C482

R423 C416
7 ENTER 6 KEYKEYKEYVDD 2 GNDU 1 F.AV

(XNP3073-B) CN450

R452 R460 R464 R462 R461 R463 R465

C452 C453 R467

R468 R466 R469 R470 R471 R1504

DVR/VCR 3

HP GND C1557 Q1552

3 F.A 2 GNDU 1 F.AV AM

C1556 C1558

FL DIMMER/ EON MODE

INPUT ATT/ PTY SEARCH

XWZ3762

2 HP SW 1 GNDU
6 HP L 5 HP GND 4 HP R 3 AMUTE
4.7 B TO B, VIDEO and 5.1CH ASSYS

J 5.1CH ASSY

SL SR SW C

5.1 CH. IN

XWZ3760 XWZ3761 XWZ3827

W202 W201 C324 C332

AG C -12V SW +12V SL AG SR

A CN105

JA305 CN304 C309 C307 CN306 CN-12V 6 ADG 5 +12V 4 uG 3 SW.OUT 2 AG 1 SB OUT W191

W152 W137 W153 CN303

I VIDEO ASSY

R321 C319 C318 C317 R331 IC302 C323 8

R334 R332

C320 R324 C343

4 R338 5C326 5

1 SR 2 AG 3 SL 4 12V 5 SW 6 -12V 7C 8 AG

R344 C328

5 CH IN

CMKI-P3X XWZ3759

R343 C327
C316 R340 C325 C344 SR SL

C342 SW CG

R387 Q304 SB C380 R388 C333 Q303 R314 D304 R389 R318

C347 D301 C311 C340

D302 CG R306 C302 C8 R310 REC C379

C335 C334 R315 R319

R308 R309 R307 R312 D9 9
PLAY L305 TXD D306 R311 C304 R301 D307 RSRIN R304 RMC C378 L304 L301 RXD 9 +5V 8 ADG 7 -5V 6 VVVFRONT V 2 4053A 1 4053INH
1 VVVAMUTE 5 SWDET 6 SROUT 7 SRIN 8 RMC 9 FURN. 10 4053A 11 4053INH 12 RXD 13 TXD

R391 G IC301

L306 L303 SR OUT

FURN. L302

-12V ADG +12V GNDU SWOUT GNDA SBOUT

G G G G

4.8 S.VIDEO and COMPONENT ASSYS

R COMPONENT ASSY

OUT OUT OUT

(Except VSX-D414)

W134 JA551 W133 W160 W122 W131 W125 W154 C554 W135 W123 C581 JA553 W126 W132

COMPONENT VIDEO

XWZ3777

W128 W129 W127

W158 W161

C553 W155

V+5.6V ADG V-5.6V 4053 INH 4053 A

TV/SAT 5

3 CN353 4

VCR REC 6

Y C352

L S. VIDEO ASSY

XWZ3776 XWZ3829

XWZ3774 XWZ3775

S.VIDEO

C ADG Y V

+5V ADG -5V V1 V2 V3 F.V

K CN391

CN352 C366 C358 W183

C355 W187 W185 W195 W194

R567 C570 R565 C566 R566 R569 C573 R580 C568 C557 R572 C572 R571 R570 C556 R554 CY2 Y out C569 C562 RCr1 Cr2 Cb1 Cb2 Y1 Cr out R559 Cb out ICR558 D5 C563 C564 C565 R564 R568 C574

IC552 IC551

COMPONENT VIDEO XWZ3777

VCR REC

C365 C359 R384

R377 C384

C383 C381

C367 R371

R374 C376 R357 R386 R359 R358 R362 R361 D356 C357 R369 R368 R385 D352

R365 R366

* : Costructed same.

COMPLEX ASSY
XWK3147 and XWK3126 are constructed the same except for the following :
Mark J41 J41 J42 J42 Symbol and Description Jumper Wire 11P Jumper Wire 3P Jumper Wire 7P Jumper Wire 6P XWK3147 D20PYY1107 Not used D15A07-075-2651 Not used XWK3126 Not used D20PYY0307E Not used D20PYY0608E
XWK3116 and XWK3148 are constructed the same except for the following :
Mark Symbol and Description Q9006 R9024 R9026 R9061
XWK3116 DTC143EK Not used RS1/16S0R0J RS1/16S473J
XWK3148 Not used RS1/16S472J RS1/16S622J Not used

C AMP & PRIMARY ASSY

XWZ3782 and XWZ3894 are constructed the same except for the following :
Mark Symbol and Description R741, R743 R742, R744 CN741 XWZ3782 Not used Not used Not used XWZ3894 RD1/4PU333J RD1/4PU202J AKB7008
XWZ3823 and XWZ3749 are constructed the same except for the following :
Mark Symbol and Description R313, R316 CNPCB Binder XWZ3823 XWZ3749 RS3LMF390J RS3LMF560J KP200TA9L Not used Not used VEF1040
XWZ3755 and XWK3754 are constructed the same except for the following :
Mark Symbol and Description 401 IC402 3P Cable Holder 6P Cable Holder 7P Cable Holder 11P Cable Holder XWZ3755 GP1UM28XK Not used Not used Not used 51063-0705 51048-1100 XWZ3754 Not used RPM7140-H4 51048-0300 51048-0600 Not used Not used
XWZ3766 and XWZ3765 are constructed the same except for the following :
Mark Symbol and Description 6P Cable Holder 7P Cable Holder XWZ3766 Not used 51063-0705 XWZ3765 52147-0610 Not used
O P.SW & FUNC. KEY ASSY
XWZ3763 and XWZ3762 are constructed the same except for the following :
Mark NSP Symbol and Description CN501 CN501 XWZ3763 52151-1110 Not used XWZ3762 Not used 52151-0310

Mark No. OTHERS

Description

Part No.

Mark No.

IC102 IC9001

NJM2100M PD5963A UPC4570G2 2SC3326 2SC3326 2SD1664 2SK208 DTA124EK DTA143TK DTC124EK DTC143EK DTC143TK 1SS355 1SS355 RB501V-40 UDZS10B UDZS6.8B

AMP & PS ASSY

J21 Jumper Wire J6 Lead wire Unit D20PYY0715E DB215NB0

CN53 23P Connector CN702 6P Jumper Connector 51 AC Socket 1-P H51-H54, H701, H702 Fuse Clip > T51 Standby Transformer CN601 16P Plug CN51 AC Cord Socket KN51, KN601 Earth Metal Fitting CN752 4P Speaker Terminal CN751 6P Speaker terminal 701 7P Cable Holder 52045-2345 52147-0610 AKP1060 AKR7001 ATT7043 KM200TA16 RKP1751 VNF1084 XKE3010 XKE3012 XKP3047

> IC601 > IC602

Q703, Q721 Q702 Q691, Q692 Q704, Q722 Q605, Q606, Q633, Q655, Q656 Q701 Q601-Q604, Q631, Q632 Q651-Q654 Q51 D56, D601-D604, D631, D632 D651-D654, D752, D756 > D701, D702 D675-D678 D711 D58, D712

> IC851-IC853

AEK7012
851 7P Cable Holder XKP3047

> D51-D55, D721-D724

L751-L753, L761, L762 Coil ATH1004
TRANS3 ASSY has no service part.

SWITCHES AND RELAYS

RY51 RY751-RY753 XSR3006 XSR3007
IC803, IC804 IC801, IC805 IC806 IC802 Q801, Q803 Q802, Q804 D809-D811 > D801-D804 NJM78M05FA NJM78M12FA NJM78M56FA NJM79M12FA DTA124ES
C707, C708 (0.01/AC250V) C607-C610, C634, C635 C657-C660 C615, C616, C638, C665, C666 C775, C776 C712 C611, C612, C636, C661, C662 C711 C53 C692 C54 C605, C606, C633, C655, C656 C705, C706 C613, C614, C637, C663, C664 C691 C603, C604, C632, C653, C654 C55-C57 C751, C752, C755, C761, C762 C51, C52 (10000pF/AC250V)
ACG1005 CCPUCH6R8K50 CCPUCH6R8K50 CEANP2R2M50 CEANP470M50 CEAT101M10 CEAT101M16 CEAT101M35 CEAT102M16 CEAT221M10 CEAT470M25 CEAT4R7M50 CEHAT100M2A CKPUYB101K50 CKPUYB102K50 CKPUYB331K50 CKPUYF103Z25 CQMBA104J50 XCG3009

DTC114ES MTZJ6.2B S5688G

C811, C815 C813 C801, C802 C809 C808 C805, C806 C803, C804, C807, C810, C812 C814 CEAT101M10 CEAT101M16 CEAT222M25 CEAT472M16 CEHAT101M10 CEHAT101M16 CKPUYF103Z25 CKPUYF103Z25

RS3LMF331J

XKB3035

CN309 4P Pin Jack

CN801 CN805 CN806 CN804 CN802 23P Connector 13P Plug 19P Plug 18P Plug 20P Plug 52045-2345 AKP7059 AKP7062 KM200TA18 KM200TA20 KM200TA7
CN392 5P Connector CN391 7P Plug CN390 9P Plug 391 PCB Binder 52045-0545 KM200TA7 KM200TA9 VEF1040

CN803 7P Plug

L S.VIDEO ASSY
52044-1945 KP200TA16L IC351, IC352 D351-D358 NJM2595M 1SS355
CN254 19P Connector CN253 16P Socket

68 POWER ON INITIAL TIMING CHART
(msec) AC relay (port) A.MUTE (port) FUNCTION SW (BD3841) VIDEO system (NJM2595) TUNER dummy data last data mute(off) last data full open last data "L" (mute) "L"or"H" "H" (on)

7.1 DIAGNOSIS

7. GENERAL INFORMATION
7.1.1 POWER ON AND OFF INITIAL TIMING CHART
E-VOLUME (BD3813) DSP (DSPD56367) reset mute

last data

start control
DIR/CODEC (AK4114/AK4628) SPEKER relay off on reset start control OVERLOAD DETECT start control AMP ERROR DETECT start control
POWER OFF INITIAL TIMING CHART
AC relay (port) A.MUTE (port) FUNCTION SW (BD3841) VIDEO system (NJM2595) TUNER

"H"

"L"

full open

E-VOLUME (BD3813) DSP (DSPD56367) DIR/CODEC (AK4114/AK4628) SPEKER relay (port) OVERLOAD DETECT

AMP ERROR DETECT

7.1.2 IC DATA TRANSMISSION TIMING CHART
IC data transmission timing chart
1.When function chage 0 120ms pass 180ms pass 240ms pass 300ms pass 440ms pass 500ms pass
A.MUTE (port) E-volume (BD3813)

"L"(mute)

"L"or"H"

Mute data

Last data
function SW (BD3841) video select (NJM2595)

Now data

Full open

New data

DSP or direct change (BD3813) Now data speaker relay (port) Now data
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
2.When except function chage 0 120ms pass 180ms pass 240ms pass 300ms pass 440ms pass 500ms pass

A.MUTE (port)

E-volume (BD3812,13) Mute data DSP or direct change (BD3813) Now data speaker relay (port) Now data

New or last data

7.1.3 DETECTION CIRCUIT
1.DC Detection Circuit Diagram:
+5V AMP u-con IC9001 DC PROT IC601, IC602 DC DET. Q696 L : ON H : OFF Pin 23
2. Overload Detection Circuit Diagram:
+5V u-con IC9001 OL DET L : ON H : OFF Pin 73
Q605, Q606, Q633, Q683 Q655, Q656 O.L. DET IC601, IC602
3. PCB Board Protection Circuit Diagram

Main Assy

Amp Input Assy
Amp & Primary Assy Speaker

U-com IC9001 Pin 24

7.1.4 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION
1. DC-abnormality detection DC 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. When a DC abnormality is detected, A.MUTE* is turned on, speaker relay is turned off, then "AMP_ERR" flashes on the display.

No. P43/A19 P42/A18 P41/A17 P40/A16 P37/A15 P36/A14 P35/A13 P34/A12 P33/A11 P32/A10 P31/A9 Vcc P30/A8(/_/D7) Vss P27/A7(/D7/D6) P26/A6(/D6/D5) P25/A5(/D5/D4) P24/A4(/D4/D3) P23/A3(/D3/D2) P22/A2(/D2/D1) P21/A1(/D1/D0) P20/A0(/D0/_) P17/D15/INT5 P16/D14/INT4 P15/D13/INT3 P14/D12 P13/D11 P12/D10 P11/D9 P10/D8 P07/D7 P06/D6 P05/D5 P04/D4 P03/D3 P02/D2 P01/D1 P00/D0 P107/AN7/KI3 P106/AN6/KI2 P105/AN5/KI1 P104/AN4/KI0 P103/AN3 P102/AN2 P101/AN1 AVSS P100/AN0 VREF AVcc P97/ADTRG/SIN4 Port Pin Name INPUT_ATT GAIN_SEL AMUTE RY_B RY_C/R RY_A HP DET RY-AC MVRATT LOW_CONSUMPTION EVR CLK 5V EVR DT GND NC 4053INH 4053A furniture SWDET VIDEO3 VIDEO2 VIDEO1 OL DET NC RDS CLK DT FM+ NC NC NC TUNER DO TUNER CLK TUNER DI TUNER CE 6 OHM NC NC NC NC NC NC NC NC SIMUKE1 SIMUKE2 AVSS NC VREF AVCC NC I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O 5V I/O GND I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O GND I/O 5V 5V I/O Connect to VCC Connect to VCC
Pin Function Analog input ATT(H : ATT ON) Gain select (5.1ch and Stereo of analog input : H ) System mute (L : Mute ON) Speaker B relay ON/OFF Rear/Center Speaker relay ON/OFF Speaker A relay ON/OFF HP detect, H : detected AC relay ON/OFF ATT control of master volume (less than -15dB : L) If stop mode, port L, else H Clock signal for Function and E-volume Data signal for Function and E-volume
Component terminal control Component terminal control Furniture control signal SWSP detect SWSP detect SWSP detect NJM2296 control (VIDEO input select) Detect overload of AMP Fixed to "L". Fixed to "L". Fixed to "L".
Data input signal for tuner contorol Clock signal for tuner contorol Data output signal for tuner contorol Chip select signal for tuner contorol if stop mode, port L, else L/H depends on selection.
lnput 1 to switch region lnput 2 to switch region Connect to VSS
7 PE5420A (FRONT ASSY : IC401)
S10 S9 S8 S7 S6 S5 S4 S3 S2 S1 G10 G9 G8 G7 G6 G5 G4 G3 G2 G1 O O O O O O O O O O O O O O O O O O O O 79 80
FIP19 FIP18 FIP17 FIP16 FIP15 FIP14 FIP13 FIP12 FIP11 FIP10 FIP9 FIP8 FIP7 FIP6 FIP5 FIP4 FIP3 FIP2 FIP1 FIP0 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
+5V GND Resonator Resonator GND

10 | / \ / / and ENTER/SETUP buttons Use these arrow buttons when setting up your surround sound system. These buttons are also used to control DVD menus/options. 11 RECEIVER Use to switch to the receiver controls on the remote control. Also used when setting up the surround sound for the receiver. 12 Tuner controls The TUNING +/ buttons can be used to find radio frequencies. TheSTATION +/ buttons can be used to select preset radio stations. CLASS Use to switch between the three banks (classes) of station presets.

ORDER NO.

RRV3104

HOME THEATER SYSTEM

HTP-240-K

HTP-240-S

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model HTP-240-K HTP-240-S Type

KUXJI/CA KUXJI/CA

Power Requirement

AC120V AC120V

Remarks
This product is component of system.

Component

System

Service Manual

This service manual
HTP-240-K/KUXJI/CA RRV3104
AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-D414-K/KUCXJI RRV2901 POWERED SPEAKER SYSTEM POWERED SUBWOOFER S-FCRW240B-K/KUXJI S-W240B-K/KUXJI/CA RRV2922 RRV2922
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION 2005

T ZZR JAN. 2005 Printed in Japan
HTP-240-S/KUXJI/CA RRV3104
AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-D414-S/KUCXJI RRV2901 POWERED SPEAKER SYSTEM POWERED SUBWOOFER S-FCRW240S-K/KUXJI S-W240B-S/KUXJI/CA RRV2922 RRV2922