Pioneer Elite VSX-50 Service Manual Download

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VSX-50

SWOUT

VH+

VH-

VH+

VL+

VA-12

VP+15

VD+5

VL-

TUNER

XPRCT

GNDR

UN+8

GNDF

SLOUT

VL+

SROUT

VL-

VH-

VL-

FLOUT

SWOUT

SROUT

VH-

AMP Assy

SROUT

GNDREG

GNDP

7788

COUT

FROUT

GNDP

FROUT

COUT

IC3301

FROUT

VH+

FAN SIDE

FLOUT

GNDS

GNDP

-B

GNDP

SWOUT

SLOUT

GNDS

CMKD-P3X

VPR+8

SRIN

SLIN

SWIN

CIN

FRIN

GNDA

SEN+8

FLIN

MUTE

MUTEC

VFL+5

UN+8

VA-12

AWM

7720

7786

7787

IC3401

VD+5

VPF+15

VP+15

XPROTECT

VF-12

VL+

VA-12

GNDP

VL+

GNDP

-B

VL-

GNDP

-B

VL-

C3509

R3511

R63

R3412

C3410

R3411
C3409

D3341

R3571 R3513

R3501

D104

R121

D3381

R3478

R3574

R3378

R3414

R3471

R3577

TH121

Q121

Q43

Q3433

R3377

D3443

R3443

R3439

R3435

R3576

Q92

D3441

R3345

R47

R45

D3582

R91

D91

C81

R46

R3476

Q3301

Q3372

R3373

R3375

R3374

R3376

C97

Q3371

C92

R3472

R3503

R95

R3426

R3416

R48

C3426

R92

R123

R114

R113

R3371

R111

Q111

R93

R96

R122

R3512

R97

R3313

R112

D3581

Q3653

R3301

Q3531

R3303

Q3652

R3651

D3657

R3506

TH111

D3658

R94

R3658

R3656

R3655

R3654

C3504

Q3651

Q107

R108

Q106

D42

R3307

R3509

R3507

R3505

Q3532

R3492

D3482

D3481

R3491

Q3432

R3531

C3503

R3545

C3305

R3316

R3305

C3303

R3309

R3532

R3537

R3533

D106

R3543
R3539

R3432

R3438 R3434

R3591

R3424

R3538

R3575

R3451

R3534

R3544

R3540

R3592

D3382

C3506

C3406

Q101

Q102

Q104

Q103

C61

C3505

R3406

R3311

R3312

C3309

R3408

C3404

C71

R3351

C62

R3410

D3343

R109

R67

D102

R65

R3510

R3508

Q63

Q3431

R3431

R3437

R3433

C3405

R3407

R3423

Q3434

R101

Q3501

Q3533

R3391

R3405

Q3401

R3392

C3403

C3510

Q3333

Q3334

R3409

R64

R68

R3340

R3344

D3344

R3343

R3383

Q3402

Q3504

R3339

C3310

R3334

Q3502

R103

Q3302

R3382

R3384

D105

R3386

R3332

D101

R62

Q3332

R61

R102

R3385

Q3382

R3390

R104

Q3331

R3326

Q3534

R105

R106

Q3381

D3544

R3381

R66

C3326

R3338

R3514

R3335

R3304

R3502

R3302

R3337

R3403

R3401

R3331

R3333

R3402

R3323

R3324

C3304

R3573

C3306

R3310

R3306

R3308

R3404

R3389

D3543

Q3572

R3572

R3578

R3446

D3444

R3444

R3372

R3500

R3504

R3477

R3314

R3440

R3445

R3413

R3546

R3346

Q3571

Q3471

Q3472

R3473

R3475

R3474

CN3002

CN3001

CN3651

SIDE B

6CH AMP ASSY

(ANP7459-A)

Q3531
Q3533

Q3572

Q3372

Q3371

Q3471

Q3472

Q3571 Q3501

Q3402

Q3401

Q3502

Q3302

Q3301

Q3431
Q3433

Q63
Q104

Q121

Q111

Q43

Q107

Q106

Q3652

Q3653

Q101

Q3651

Q102

Q3333 Q3331

Q3334 Q3332

IC3301

Q3381

Q3534 Q3532

Q3382

Q103

IC3401

Q3504

Q3432
Q3434

CN3002

CN3001

CN3651

Summary of Contents for Elite VSX-50

Page 1: ...TER VOLUME PHONES ADVANCED NEO 6 AUTO STANDBY ON PULL OPEN DTS 2PRO LOGICII 2DIGITAL DOWN UP VSX 50 RRV2797 AUDIO VIDEO MULTI CHANNEL RECEIVER VSX 50 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S This product is a system s component Model Type Power Requirement Remarks VSX 50 KUXU CA AC120V Component System Service Manual Remarks DVD RECEIVER EX 500 RRV2798 AUDIO VIDEO MULTI CHANNE...

Page 2: ...e often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Ser...

Page 3: ... 5 Lubricants glues and replacement parts Appropriately applying grease or glue can maintain the product performances But improper lubrication or applying glue may lead to failures or troubles in the product By following the instructions in this manual be sure to apply the prescribed grease or glue to proper portions by the appropriate amount For replacement parts or tools the prescribed ones shou...

Page 4: ...AMP ASSY 40 3 14 AMP OUT ASSY 42 3 15 ENCODER FRONT and 1P SW ASSYS 44 3 16 PRIMARY D5V 12V and VHVL ASSYS 46 3 17 FM AM TUNER MODULE 48 4 PCB CONNECTION DIAGRAM 50 4 1 FM AM TUNER MODULE 51 4 2 AUDIO INPUT and 12V ASSYS 52 4 3 MOTHER DSP KAWA and D5V ASSYS 54 4 4 DSP ASSY 58 4 5 FRONT IN ASSY 60 4 6 AMP KAWA ASSY 61 4 7 6CH AMP ASSY 62 4 8 AMP OUT ASSY 64 4 9 ENCODER FRONT and 1P SW ASSYS 66 4 10...

Page 5: ...package 15 lb Furnished parts Microphone 1 Microphone stand 1 Coaxial cable black 1 Video cable yellow 2 Audio cable black 4 Stereo audio cable red white 1 SR mini plug cable 1 SR mini plug cable 1 AM loop antenna 1 FM wire antenna 1 Power cable 1 Dry cell batteries AA size IEC R6P 2 Remote control unit 1 Operating instructions 1 Quick Setup Guide 1 Speaker cable labels 1 sheet Warranty card 1 Not...

Page 6: ...cates 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 14 6 5 13 17 15 11 18 19 16 12 2 4 3 1 24 24 23 27 2...

Page 7: ...ethylene Bag A4x2 AHG7097 10 11 Remote Control Unit AXD7363 12 Battery Cover AZA7424 NSP 13 Dry cell batteries R6P AA VEM1030 NSP 14 Warranty Card ARY7007 15 Left Pad 301 AHA7407 16 Right Pad 301 AHA7408 17 Spacer AHB7088 18 Packing Sheet AHG7015 19 Packing Case AHD8169 20 SR mini plug cable ADE7095 21 Microphone stand AEB7313 22 Microphone APM7004 23 Coaxial Cable ADE7087 24 Audio cable ADE7087 2...

Page 8: ...fer to 2 4 FRONT PANEL SECTION Refer to 2 3 INTERIOR SECTION A A I R O 18 18 18 18 5 12 17 6 18 10 1 23 17 18 19 18 18 9 18 18 8 31 18 24 Serial Number Label is put on bottom of Under Base B 25 A 30 28 29 26 13 21 22 14 22 20 15 15 16 22 14 22 3 20 20 18 16 20 20 22 22 20 2 22 20 20 20 4 27 ...

Page 9: ... AEC7383 11 12 AC Inlet Assy VKP2126 13 DC Fan Motor AXM7025 14 Fan Plate ANG7462 15 FET Bracket A ANG7418 NSP 16 Heat Sink ANH7161 17 Screw BCZ40P060FNI 18 Screw BBZ30P080FZK 19 Screw PPZ30P100FZK 20 Screw BBZ30P060FMC 21 Screw BBZ30P300FZK 22 Screw BBZ30P140FMC 23 J1905 13P FFC 60V ADD7402 NSP 24 Label VRW1629 25 VIDEO Assy AWX8248 NSP 26 PCB Spacer AEC7156 NSP 27 Energy Star Label AAX7876 28 J1...

Page 10: ...INTERIOR SECTION CONTACT SIDE NON CONTACT SIDE B M M I L H B C D A L A F F D N N E E C I H F C J H Q D N E 12 1 31 31 31 5 3 4 31 13 14 31 22 33 31 18 31 31 33 6 32 32 28 7 31 17 31 16 31 23 31 8 9 31 31 10 30 29 27 26 19 25 31 31 24 31 31 P 34 ...

Page 11: ...12 J1911 19P FFC 60V ADD7422 13 J1906 10P FFC 60V ADD7405 14 J1909 19P FFC 60V ADD7422 15 16 J1901 17P FFC 60V ADD7398 17 J1904 17P FFC 60V ADD7401 18 FU1 Fuse 6 3A REK1069 19 T1 Power Transformer ATS7351 20 21 22 Core Stay A ANG7447 23 Core Stay B ANG7448 24 Jack Stay ANG7450 25 Trans Frame ANG7446 NSP 26 Under Base ANA7151 27 PCB Support AEC7365 28 PCB Mold AMR2533 NSP 29 PC Support VEC1749 30 F...

Page 12: ... 4 C D F A B E 2 4 FRONT PANEL SECTION 12 12 CONTACT SIDE NON CONTACT SIDE 8 19 1 2 13 18 14 6 21 5 4 16 17 22 22 22 22 23 22 22 22 3 15 29 27 24 G L M K 10 11 10 7 20 11 31 26 30 25 28 28 22 Accessories of No 4 ENCORDER ASSY ...

Page 13: ...1 11 Rubber Foot VEB1325 12 VOL Ring ABH7220 13 Volume Knob S Assy AAB7258 14 Select Knob S Assy AAB7259 15 LED Lens 501 AAK8088 16 J1903 9P FFC 60V ADD7400 17 J1902 15P FFC 60V ADD7399 18 J1911 19P FFC 60V ADD7422 19 Jack Cover AMR7447 20 Front Frame ANG7445 21 FL Lens 501 AAK8087 22 Screw PPZ30P080FMC 23 Door Spring ABK7041 24 Earth Plate ANG7466 25 Door 501 AAK8090 26 LED Plate 501KU AAK8094 27...

Page 14: ...GRAM 3 1 1 AUDIO BLOCK FRONT IN ASSY 3 3 G FM AM TUNER MODULE R FRONT IN ASSY 1 3 G FRONT IN ASSY 2 3 G DSP ASSY F DSP KAWA ASSY E AUDIO INPUT ASSY C 24 23 22 IC702 IC701 IC704 IC705 AXQ7245 5 7 7 5 7 5 7 6 7 5 1 3 7 5 7 5 28 29 20 19 21 27 7 28 32 9 6 7 8 12 4 5 6 7 32 28 26 23 22 24 3 5 1 ...

Page 15: ...VSX 50 15 5 6 7 8 5 6 7 8 C D F A B E MOTHER ASSY D 6CH AMP ASSY I AMP OUT ASSY J AMP KAWA ASSY H 17 11 15 9 28 31 29 32 2 1 3 1 3 7 5 1 3 6 1 6 1 18 16 ...

Page 16: ... Y Y Y S2 VIDEO INPUT S2 VIDEO OUTPUT 14 DVD TV BS VIDEO DVR VTR DVR VTR 19 16 10 1 IC2402 NJM2296M Y SELECTOR IC2501 NJM2296M FUNCTION SELECTOR 13 7 9 5 13 7 9 5 D MOTHER ASSY G FRONT IN ASSY FRONT VIN1 VIN3 VIN2 VOUT1 1 VOUT1 11 VOUT3 1 VOUT1 VIN4 VIN1 VIN3 VIN2 VIN4 VIN1 VIN3 VIN2 VIN4 3 CN2501 12 CN9001 CN1204 CN4102 8 5 15 VIN5 VIDEO INPUT VIDEO OUTPUT to TV to TV ...

Page 17: ...VSX 50 17 5 6 7 8 5 6 7 8 C D F A B E DSP ASSY F 6CH AMP ASSY I 12V ASSY P AUDIO INPUT ASSY PRIMARY ASSY C N VHVL ASSY Q MOTHER ASSY D D622 D625 MOTHER ASSY D POWER LINE ...

Page 18: ...SY AWX8228 C 12V ASSY AWX8170 P S VIDEO ASSY AWX8185 A VIDEO ASSY AWX8248 B PRIMARY ASSY AWX8244 N FRONT IN ASSY AWX8246 G 1P SW ASSY AWX8206 M FRONT ASSY AWX8214 L D 1 5 D 5 5 MOTHER ASSY AWX8212 D F 1 2 F 2 2 DSP ASSY AWX8239 F AC POWER CORD ADG7021 AC INLET ASSY VKP2126 CN8003 CN8007 CN8012 ...

Page 19: ...AWX8229 J FM AM TUNER MODULE ASSY AXQ7245 R AMP KAWA ASSY AWX8223 H D5V ASSY AWX8224 O DSP KAWA ASSY AWX8257 E ENCODER ASSY AWX8207 K VHVL ASSY AWX8260 Q DC FAN MOTOR AXM7025 Note When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST ...

Page 20: ...VSX 50 20 1 2 3 4 1 2 3 4 C D F A B E 3 3 VIDEO ASSY S VIDEO BLOCK IC2402 NJM2296M A S VIDEO ASSY AWX8185 A ...

Page 21: ...VSX 50 21 5 6 7 8 5 6 7 8 C D F A B E The power supply is shown with the marked box VIDEO BLOCK REAR PANEL IC2501 NJM2296M VIDEO SIGNAL ROUTE B VIDEO ASSY AWX8248 B CN9001 D 1 5 ...

Page 22: ...VSX 50 22 1 2 3 4 1 2 3 4 C D F A B E 3 4 AUDIO INPUT ASSY A D A A A A D D D D A A C AUDIO INPUT ASSY AWX8228 C CN1263 D 2 5 ...

Page 23: ... supply is shown with the marked box AUDIO SIGNAL ROUTE ANALOG A AUDIO SIGNAL ROUTE DIGITAL D A A A A A C CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 49102 5 FOR IC820 AND IC821 MFD BY LITTELFUSE INC CN1262 D 2 5 CN1207 D 3 5 ...

Page 24: ...VSX 50 24 1 2 3 4 1 2 3 4 C D F A B E 3 5 MOTHER ASSY 1 5 CN2501 B CN551 N D 2 5 CN201 R D 2 5 D 1 5 The power supply is shown with the marked box ...

Page 25: ... 50 25 5 6 7 8 5 6 7 8 C D F A B E CN4203 L F 2 2 D 3 5 D 2 5 D 2 5 CN8012 DC DETECT 3 4V OVERLOAD DETECT 2 3V Short circuit Fan and Power supply circuit less than 2V VH VL D 1 5 MOTHER ASSY AWX8212 D 1 5 ...

Page 26: ...5 and DSP KAWA ASSY IATT ON 12V OFF 12V NORMAL 0V OVERLOAD 5V D 1 5 D 4 5 D 1 5 CN4102 G CN701 C CN901 C A D OVERLOAD DETECT INPUT ATT CN8017 F 1 2 CN8007 F 1 2 CN8003 F 1 2 DSP KAWA ASSY AWX8257 E D 1 5 D 1 5 D 2 5 A A A A A A A A A A A D A A A A A A A D E ...

Page 27: ...7 8 5 6 7 8 C D F A B E D 3 5 D 2 5 MOTHER ASSY AWX8212 LOW PASS FILTER For SP CONFIG MIX AMP D 2 5 AUDIO SIGNAL ROUTE ANALOG A A A A A A A A AUDIO SIGNAL ROUTE DIGITAL D The power supply is shown with the marked box ...

Page 28: ...VSX 50 28 1 2 3 4 1 2 3 4 C D F A B E 3 7 MOTHER ASSY 3 5 D 3 5 MOTHER ASSY AWX8212 D 1 5 D 2 5 D 3 5 A A A A D 1 5 J701 C ...

Page 29: ...VSX 50 29 5 6 7 8 5 6 7 8 C D F A B E D 4 5 D 3 5 AUDIO SIGNAL ROUTE ANALOG A A A A A A ...

Page 30: ...VSX 50 30 1 2 3 4 1 2 3 4 C D F A B E 3 8 MOTHER ASSY 4 5 D 4 5 MOTHER ASSY AWX8212 D 3 5 D 4 5 A A A A A ...

Page 31: ...6 7 8 C D F A B E D 2 5 CN4701 H CN301 J VOLUME to 15dB 5V 14dB to 0dB 12V MUTE ON 3V OFF 12V 15dB ATT D 4 5 AUDIO SIGNAL ROUTE ANALOG A A A A A AUDIO SIGNAL ROUTE HP OUT HP HP The power supply is shown with the marked box ...

Page 32: ...he power supply is shown with the marked box CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491004 FOR IC203 MFD BY LITTELFUSE INC CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491 630 FOR IC206 MFD BY LITTELFUSE INC ...

Page 33: ...VSX 50 33 5 6 7 8 5 6 7 8 C D F A B E J6001 O CN4201 L D 5 5 ...

Page 34: ...VSX 50 34 1 2 3 4 1 2 3 4 C D F A B E 3 10 DSP ASSY 1 2 F 1 2 CN1264 D 2 5 ...

Page 35: ...VSX 50 35 5 6 7 8 5 6 7 8 C D F A B E E E CN1811 CN1814 F 1 2 F 1 2 DSP ASSY AWX8239 The power supply is shown with the marked box ...

Page 36: ...VSX 50 36 1 2 3 4 1 2 3 4 C D F A B E 3 11 DSP ASSY 2 2 D1 5 CN9005 F 2 2 ...

Page 37: ...VSX 50 37 5 6 7 8 5 6 7 8 C D F A B E F 2 2 F 2 2 DSP ASSY AWX8239 The power supply is shown with the marked box ...

Page 38: ...VSX 50 38 1 2 3 4 1 2 3 4 C D F A B E 3 12 FRONT IN and AMP KAWA ASSYS ADX7442 G AUDIO SIGNAL ROUTE HP OUT HP HP HP HP CN1204 D 2 5 FRONT IN ASSY AWX8246 G HP 0V No HP 5V ...

Page 39: ...I CN3002 I CN206 Q CN203 J AMP KAWA ASSY AWX8223 H The power supply is shown with the marked box H AUDIO SIGNAL ROUTE ANALOG A A A A A CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491007 FOR IC4701 MFD BY LITTELFUSE INC ...

Page 40: ...VSX 50 40 1 2 3 4 1 2 3 4 C D F A B E 3 13 6CH AMP ASSY CN3651 CN3001 CN3002 to FAN Motor SL FL SB C SL FL SB C I CN4705 H CN4706 H 1 2 ...

Page 41: ... A B E 6CH AMP ASSY AWM7786 I C SB C ch AUDIO SIGNAL ROUTE SL SL ch AUDIO SIGNAL ROUTE FL FL ch AUDIO SIGNAL ROUTE SB ch AUDIO SIGNAL ROUTE C FL SB SL I The power supply is shown with the marked box Refer to 7 1 4 Circuit Description ...

Page 42: ...1 2 3 4 C D F A B E 3 14 AMP OUT ASSY AUDIO SIGNAL ROUTE ANALOG A A A A A A AUDIO SIGNAL ROUTE HP OUT HP HP HP HP HP J J AMP OUT ASSY AWX8229 J The power supply is shown with the marked box CN9010 D 4 5 CN4703 H CN252 Q ...

Page 43: ...VSX 50 43 5 6 7 8 5 6 7 8 C D F A B E ...

Page 44: ...1 2 3 4 1 2 3 4 C D F A B E 3 15 ENCODER FRONT and 1P SW ASSYS CN207 D 5 5 ENCODER ASSY AWX8207 K FRONT ASSY AWX8214 L CN9006 D 1 5 Display Microcomputer K L ENCODER ASSY S4451 INPUT SELECTOR S4452 MASTER VOLUME ...

Page 45: ... E 1P SW ASSY AWX8206 M The power supply is shown with the marked box SW ON 0V OTHERS 5V LED1 LED2 DOLBY DIGITAL LED3 AUTO DTS LED4 NEO6 LED5 DOLBY PROLOGIC II LED6 ADVANCED LED7 PHONES LED8 SOUND MODE L M POWER SW ASSY S4501 STANDBY ON ...

Page 46: ...VSX 50 46 1 2 3 4 1 2 3 4 C D F A B E 3 16 PRIMARY D5V 12V and VHVL ASSYS CN203 620 D 5 5 CN202 D 5 5 D5V ASSY AWX8224 O 12V ASSY AWX8170 P C CN2108 C T1 POWER TRANSFORMER ATS7351 O P ...

Page 47: ...02 D 1 5 B2P3 VH NEUTRAL LIVE AC IN 10A 10A N Q NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS ONLY CAUTION CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491010 FOR IC201 AND IC202 MFD BY LITTELFUSE INC ...

Page 48: ...VSX 50 48 1 2 3 4 1 2 3 4 C D F A B E 3 17 FM AM TUNER MODULE FM FRONT END MW RF TUNING BLOCK FM AM TUNER MODULE AXQ7245 R OSC 981 2052kHz 9k step AM AM AM AM AM AM FM FM FM FM FM FM FM FM FM FM R ...

Page 49: ...F A B E L201 ATE7003 PLL IC AM FM IF MPX IC ATF7026 AUDIO SIGNAL ROUTE TUNER TX AM SIGNAL ROUTE AM FM SIGNAL ROUTE FM AM AM FM AM AM AM AM AM AM FM AM FM TX TX TX TX TX FM The power supply is shown with the marked box R CN801 D 1 5 ...

Page 50: ...d 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 Diagrams Symbol In Schematic Diagrams 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 Transistor with resistor Field effect transistor Resistor array 3 terminal regula...

Page 51: ...238 C611 R230 C242 R224 R229 R228 IC202 R209 R208 C104 R242 C244 R241 C610 C103 R204 Q602 R243 R232 C615 C613 R105 L601 R212 C215 C605 R222 C102 R202 Q201 R206 R205 R223 R238 C214 C101 R203 C235 R239 R240 R216 C240 R603 C607 C608 Q205 R231 13 1 BLACK mono AM RF 1 10V YELLOW ANP7458 A GND Vt IC201 E T meter Side Printed Side Printed 10V FC production code CPSC BS1 94V 0 IC202 GND 13 1 6 1 W110 L602...

Page 52: ...T 8 T Rch 9 GNDT 10 T Lch 11 GNDV 12 73CS 13 SYCK 14 SYDT 15 GNDU 16 V 12 17 GDA2 18 GDA2 19 V 12 19 INLch 5 GVCM 4 GNDC 6 V 5D 7 OPT1 8 GNDI 9 OPT2 10 GNDI 16 INRch 15 GNDU 14 GNDU 13 GNDI 12 GNDI 11 COAX 17 GNDA 18 GNDA D C 3 GDA2 4 V 12 1 V U12 2 V 12 6 SW 1 SL 5 GNDA 4 C 3 SR 2 GNDA 49102 5 OUT GDA2 SW F C TV SAT 3 GNDC SR OPT2 AWX8227 U 5 V U12 SL DVR GDA2 49102 5 IN V 12 AWX8228 U DVR GNDD E...

Page 53: ...8 C754 C752 IC704 C748 R744 F620 F621 D701 R910 R765 R909 R766 R764 R763 PYKC F4 15 GNDU 14 GNDU 11 COAX 10 GNDI 2 RET G 19 INLch 17 GNDA 18 GNDA 16 INRch 13 GNDI 12 GNDI 7 OPT1 6 V 5D 5 GVCM 4 GNDC 3 GNDC 1 RET G 9 OPT2 8 GNDI 1 FRONT R 2 GNDA 3 FRONT L 4 GNDA 5 MICIN 14 SYDT 13 SYCK 12 73CS 11 GNDV 10 T Lch 9 GNDT 8 T Rch 7 GNDT 6 NC 15 GNDU 16 V 12 17 GDA2 18 GDA2 19 V 12 VIDEO 4 C SL SR C SW D...

Page 54: ...4 CN1501 R1401 R9057 R9082 R9081 IC1261 R1275 C1131 R9080 R1128 126 C1128 R9079 R9078 R1107 R9077 R1108 06 C111 08 R9076 R9075 R9074 C1183 C1186 R1198 C1184 R1180 R1194 Q1264 Q1263 Q1102 Q1101 IC1271 C1270 R9073 R9071 C1199 C1198 C1246 C1241 C1245 R1244 R1243 C1244 IC1241 R1252 C1254 R1251 C1253 CN1263 R9072 IC1211 IC1221 R1228 R1227 C1226 C1225 C1224 C1223 C1222 C1221 C1235 C1236 C1237 C1238 C123...

Page 55: ...ORNIA TO CAUSE CANCER BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM HEALTH SAFETY CODE SECTION 25249 6 PROPOSITION 65 C1263 R1269 R9057 R1270 C1264 R9082 R9081 C1269 IC1261 R1275 C1265 R1271 R1272 IC1102 C1132 C1129 C1131 C1127 R1127 R9080 R1125 R1131 R1133 R1134 R1132 R1128 R1126 C1128 R9079 C1130 R1151 R1147 R1145 C1149 R1153 C1152 C1151 C1147 R9078 IC1103 R1111 R1107 R1105 C1109 R1113 C1107 R9077 R1...

Page 56: ...145 C1143 R1143 R1155 R1141 R1109 C1105 C1103 R1103 R1115 R1101 R1110 C1106 C1104 R1104 R1116 R1102 R1169 C1165 R1161 C1163 R1163 R1175 R1150 C1146 R1142 C1144 R1144 R1156 C1187 C1188 R1137 C1133 R1157 C1153 R1138 C1134 R1177 C1173 R1158 C1154 Q1262 Q1261 F1271 R1281 R1280 R1285 R1284 R1286 R4651 R4652 R9010 R9022 R9019 D801 R808 R805 R802 R803 R804 D9004 D9003 D9001 D9002 R9001 C9004 C9001 D9010 ...

Page 57: ...285 R1284 D1211 R4654 R1246 C1243 C1242 R1242 D1254 C1252 C1251 D1253 D1251 D1252 C1211 C1212 C1228 R1234 R1232 R1231 R1233 R1229 R1230 C1227 R1221 R1222 R1224 R1226 R1225 R1223 R1219 R1218 R1217 C1213 C1215 C1214 R9010 C1330 C1329 D9010 C9000 R9031 R9033 R9083 D D C1312 C1311 C1319 C1320 C1356 C1355 R1365 R1364 R1363 C1361 C1362 C1365 C1363 C1364 R4655 R4653 R4656 C4660 C4659 C4656 C4657 C4655 Q4...

Page 58: ...N8102 IC8201 L8203 C8217 C8212 C8213 C8201 C8202 L8201 C8210 R8539 C8536 C8537 R8506 JA8102 C8105 C8113 C8603 C8604 C8547 R8543 KN8201 R8227 C8546 R8335 R8331 R8330 R8329 CN8018 C8226 C8549 R8522 R8521 Q8341 C8515 C8516 CN8006 R8524 R8519 C8301 Q8504 CN8019 L8301 C8554 C8509 C8507 C8223 R8222 R8223 KN8101 R8110 C8003 C8004 C8001 C8002 C8112 C8107 C8504 C8505 C8513 C8512 C8523 C8522 R8511 R8512 R85...

Page 59: ...38 R8547 R8548 R8338 C8531 R8014 R8201 C8203 L8501 R8224 C8534 R8526 C8535 R8104 C8115 R8112 R8515 IC8503 R8516 L8104 R8321 R8320 R8340 C8007 R8309 R8344 R8308 R8310 L8502 C8607 C8608 IC8602 R8311 R8536 R8523 R8520 R8505 R8545 D8301 R8549 R8527 C8517 R8544 C8514 C8552 R8518 R8517 R8542 R8546 C8553 D8302 R8341 R8343 C8220 L8102 C8224 R8221 R8220 R8116 IC8101 C8005 C8110 C8109 L8103 C8006 C8521 C852...

Page 60: ...RENCE 491010 DE CHEZ LITTEL FUSE INC AWX8220 AWX8246 501 FRONT IN Ass y 5 8 1 4 9 8 7 6 5 4 3 2 1 19 10 1 D4605 R4615 JA4102 RY4601 IC4602 C4610 R4606 R4601 JA4101 C4101 C4108 KN4101 J4101 D4606 JA4103 C4612 C4603 C4602 C4608 R4605 D4602 D4603 CN4102 SAME TYPE NO 491010 FOR IC201 IC202 MFD BY LITTEL FUSE INC R 4 5 8 1 GNDV GNDH GNDH GNDREG2 V 15 GNDA WITH REPLACE F OPTIN 501 FRONT IN Ass y F IN R ...

Page 61: ...UT Z A 1 6 1 17 ZA I C 4 7 0 1 4 7 0 1 W404 J 4 7 0 2 W408 W403 CN4706 W405 CN4701 W402 W401 W406 4702 W407 W409 CN4705 W410 CN4703 GNDA F L SBOUT GNDA GNDA SLOUT S L WITH XPROTECT AMUTE GNDA FLOUT GNDREG FROUT IC4701 GNDP GNDP C 1 V 5D S R 1 SBOUT MFD INC 6 GNDREG TYPE SBOUT BY S L ACB FROUT COUT FLOUT VH V H NC V 15 COUT GNDS VH VH AMPKAWA ASS Y CAUTION GNDREG NC V 15 F R PYKC F4 LITTELFUSE FLOU...

Page 62: ...R3657 Q3654 W192 W122 C3653 W161 W195 W196 W194 W160 CN3002 IC3301 W190 W169 IC3401 W168 D3427 D3428 D3422 W187 W162 D3423 R3519 D3421 W167 R3517 W188 W166 R3417 W163 W150 C3323 C3307 W144 W193 W146 W127 D3426 R3422 R3420 R3419 W191 W197 Q61 R3418 W164 D 3 3 9 1 D63 W129 C3408 C3507 D3424 W128 CN3001 W111 W113 W130 W135 W112 W165 W189 Q62 C82 W103 W101 W117 D3385 D3425 IC71 W131 W132 C101 D 3 3 9 ...

Page 63: ...R3509 R3507 R3505 Q3532 R3492 D3482 D3481 R3491 Q3432 R3531 C3503 R3545 C3305 R3316 R3305 C3303 R3309 R3532 R3537 R3533 D106 R3543 R3539 R3432 R3438 R3434 R3591 R3424 R3538 R3575 R3451 R3534 R3544 R3540 R3592 D3382 C3506 C3406 Q101 Q102 Q104 Q103 C61 C3505 R3406 R3311 R3312 C3309 R3408 C3404 C71 R3351 C62 R3410 D3343 R109 R67 D102 R65 R3510 R3508 Q63 Q3431 R3431 R3437 R3433 C3405 R3407 R3423 Q3434...

Page 64: ...207 C333 R351 Q322 C340 R352 Q308 R369 R976 Q321 D325 Production Code SB OUT GNDH XPROT SW DCT SB DCT REPRACE S DCT C DCT SPCONT SAME CAUTION GNDF IC620 49102 5 501 AMPOUT ASSY TYPE VH SB OUT SL OUT D C WITH GRY FOR AWX8229 U V 15 2 2 17 1 FL OUT A D X 7 4 2 5 NO 19 1 FR OUT FR OUT SL OUT GNDF SR OUT SR OUT C OUT C OUT GNDS FL OUT HPRY SPRY GNDA SWOUT VH ACB F C GNDH V 15 GNDPRO V 5P 1 2 PYKC F4X ...

Page 65: ... R348 C337 R975 R974 Q317 R360 C318 R327 R353 Q304 C302 R341 D314 C319 R344 C317 D313 C316 R355 R328 R325 Q312 R371 C303 R331 C301 R333 R337 R336 R322 R372 R361 R326 D312 D319 C336 C304 R321 D303 C310 C309 D304 R334 R305 D309 R354 D317 D310 A B C 1 0 0 3 2 1 0 9 8 7 6 5 4 3 2 1 0 1 17 10 1 19 1 INC LITTELFUSE DE CHEZ 49102 5 LA ATTENTION EN DE AWX8229 U IC620 621 N UTILISER 501 AMP OUT ASS Y REMPL...

Page 66: ...01 C4205 D4206 D4205 D4204 D4203 4202 CN4203 J4201 AWX8173 AWX8214 AWX8217 FRONT ASS Y AWX8202 AWX8205 AWX8211 CONTACT SIDE AWX8196 AWX8199 5 1 24 1 1 15 FC DC 1 3 S4501 4501 J4201A POWER SW ASS Y HCMK P3X AWX8174 AWX8206 1 SIDE A L M FRONT ASSY L 1P SW ASSY M ANP7453 C CN9006 D CN4203 4202 4501 ...

Page 67: ...02A HCMK P3X ENCODER ASS Y AWX8175 1 5 1 3 4 5 1 9 1 5 1 9 24 35 46 50 C4203 L4201 4201 C4218 CN4202 4206 D4209 D4208 D4207 D4206 D4210 CN4201 V4301 J4202 AWX8214 AWX8217 CONTACT SIDE HCMK P3X 1 9 1 5 1 9 50 46 24 35 SIDE A K L ENCODER ASSY K ANP7453 C ANP7453 C CN207 D CN4201 4401 4206 ...

Page 68: ...3 C4202 R4223 R4216 R4224 R4201 R4202 R4203 C4209 R4222 R4218 D4201 D4202 R4234 C4226 R4233 C4225 C4224 R4232 C42 R4235 C4227 R4221 R4220 R4219 C4213 C4212 C4211 C4210 C4215 R4212 R4211 R4213 R4214 C4216 Q4206 Q4208 C4242 C4241 C4229 R4243 R4242 R4244 R4241 V FL GNDU GNDU FLAC FLAC BIAS GNDS GNDU D 5 6 STBY 5 6 FENCA FENCB GNDU VENCB VENCA HCMK P3X 2 1 4 0 4 1 6 0 6 1 8 0 1 2 0 1 9 1 5 1 9 SIDE B ...

Page 69: ...21 R4220 R4219 R4311 R4210 R4227 Q4202 Q4203 Q4204 Q4201 R4239 C4244 R4237 R4236 Q4210 C4229 R4238 Q4211 C4245 R4200 D4211 C4243 501 301 301 AWX8217 AWX8214 AWX8199 AWX8211 AWX8196 AWX8173 AWX8202 FRONT ASSY AWX8205 GNDS DRST DCK DDI DDTO DRDY DEN GNDU GNDU ACRY AVDIRECT 1WUP GNDU RMCSW SRIN OUT 6 1 8 0 1 2 0 1 3 1 10 15 1 0 1 2 3 4 5 6 7 8 9 0 1 2 3 0 0 1 C B A NP POWER SW ASSY AWX8174 AWX8206 HC...

Page 70: ...5 0 4 IC551 W505 KN501 W507 R551 W504 C551 W503 W506 W501 W502 CN551 J506 J507 J508 W294 W293 AC W UP ST 5V ST GND AC RY NEUTRAL NEUTRAL LIVE NEUTRAL LIVE BRN VLT WHT ORG 1 4 PYKC F4 3x18 AWX8222 U AWX8192 U AWX8190 U AWX8179 U PRIMARY SECONDARY EXCEPT FL MODEL FU1 FU2 FU3 RISK OF FIRE REPLACE FUSE AS MARKED AWX8244 U AWX8245 U PRIMARY ASS Y LIVE NC TVMUTE PRINTED SIDE OPEN SIDE OPEN SIDE ÇRÇòÇPÇW...

Page 71: ...5 C203 C202 R362 C205 W202 D201 W206 W204 KN201 CN252 C208 W207 C204 W203 R202 CN201 R201 IC201 C332 IC202 VHVL ASS Y 6 VH 1 GND 491010 R E G L BOND GNDP BOND BOND VL PYKC F4 BOND 1 ACB AWX8178 U 5 R E G H R E G G BOND BOND 1 R E G H BOND 6 VL R E G L VH 2 GND AWX8165 U 1 AWX8259 U AWX8260 U 1 2 3 4 1 3 4 1 2 3 4 1 2 1 3 4 SIDE A SIDE A SIDE B SIDE B Q Q VHVL ASSY Q VHVL ASSY Q ANP7450 B ANP7450 B...

Page 72: ...02 C2503 C2504 R2514 R2517 JA2501 JA2502 JA2503 JA2505 W904 W942 W911 W908 W922 W910 W916 W918 W912 W914 W915 W927 W907 W941 W929 W901 W917 CN2503 W905 W913 W906 W920 W930 W924 W934 W902 W921 W932 W903 JA2506 W947 W940 W936 W937 CN2501 W935 W923 W925 W948 W933 W909 W919 W931 W939 JA2504 W928 W938 W926 J2401A V 6V GNDV V 6V VIDEO3 VIDEO2 VIDEO1 V 6V GNDV V 6V VIDEO3 VIDEO1U2 FURNIOUT VIDEO4 VIDEO3 ...

Page 73: ...426 R2438 R2429 R2430 R2431 R2433 R2434 S VIDEO ASS Y AWX8181 U AWX8185 U SW4 SW1 DVD DVR VCR VIDEO GNDV V 6V V 6V SW3 SW2 SW5 PYKC F4 AWX8247 U 1 8 9 16 2401 1 8 W944 2401 W971 C2406 C2403 CN2401 C2409 C2412 W952 W963 W953 CN2402 W959 W950 W964 W949 W968 W951 W970 W961 W958 W946 W943 W945 W962 W969 W966 W967 W965 W960 W954 W956 W957 W955 C2420 C2421 AWX8185 U PYKC F4 GNDV SW1 SW4 J2401 SW5 SW3 SW...

Page 74: ...WM7824 2 AMP OUT ASSY AWX8229 2 FRONT IN ASSY AWX8246 NSP 1 AMP MODULE 6CH AXQ7247 2 6CH AMP ASSY AWM7786 1 FM AM TUNER MODULE AXQ7245 1 DSP ASSY AWX8239 Mark No Description Part No AS VIDEO ASSY SEMICONDUCTORS IC2402 NJM2296M IC2401 NJM2596M CAPACITORS C2424 C2425 C2427 C2428 CCSRCH221J50 C2420 C2421 CEAL470M16 C2403 C2406 C2409 C2412 CEAT470M25 C2401 C2404 C2407 C2410 CKSRYB103K50 C2402 C2405 C2...

Page 75: ...SS355 D9020 D9024 D9026 D9031 D9033 1SS355 D203 D3SBA20 D1211 D1301 DAN217 D210 RB501V 40 D207 UDZS20B D1251 D1252 D209 UDZS6 8B COILS AND FILTERS L9001 L9002 CHIP FELITE BEADS ATL7002 F1271 F201 F202 CHIP BEADS DTF1070 L9003 RADIAL INDUCTOR LFEA2R2J L801 L9004 CHIP SOLID INDUCTOR QTL1013 CAPACITORS C9003 0 22F 5 5V ACH7144 C1123 C1124 C1143 C1163 CCSRCH101J50 C1213 C1215 C1244 C1245 CCSRCH101J50 ...

Page 76: ... UN5112 Q8501 UN5212 D8501 1SS355 D8401 DAN202K D8402 D8502 D8503 DAP202K COILS AND FILTERS L8002 L8004 L8501 L8502 ATL7002 L8601 L8603 CHIP FELITE BEADS ATL7002 L8201 L8203 L8204 L8401 L8402 QTL1013 L8504 L8505 L8701 L8702 QTL1013 CHIP SOLID INDUCTOR CAPACITORS C8209 C8210 CCSRCH100D50 C8421 CCSRCH101J50 C8007 C8008 C8201 C8212 C8214 CCSRCH471J50 C8404 C8409 C8414 C8416 C8417 CCSRCH471J50 C8419 C...

Page 77: ...04 UMH1N D3321 D3326 1SR139 400 D3327 D3328 1SR139 400 Mark No Description Part No D3421 D3426 1SR139 400 D3427 D3428 1SR139 400 D3387 D3388 D3651 D3655 1SS133 D101 D102 D3657 D42 1SS355 D3391 D3392 30PDA20 FC6 D3381 D3382 D3481 D3482 DAN217 D3581 D3582 DAN217 D3389 D3390 MTZJ10C D72 MTZJ15C D3393 D3394 MTZJ18B D63 MTZJ18C D3385 D3386 MTZJ36A D105 D106 D3658 UDZS7 5B TH111 NCP18WF104J03RB CAPACITO...

Page 78: ...ASX7044 S4452 ASX7045 RESISTORS All Resistors RS1 16S J OTHERS 4451 5P CABLE HOLDER 51048 0500 Mark No Description Part No LFRONT ASSY SEMICONDUCTORS IC4201 PE5368B Q4202 Q4203 Q4210 DTC124EK Q4204 Q4206 Q4208 RN1903 Q4211 RN2903 D4211 1SS355 D4201 D4202 DAN202K D4206 D4207 SLR 343MC D4203 D4204 D4208 D4209 SLR 343VC D4205 D4210 SLR 343YC COILS AND FILTERS L4201 RADIAL INDUCTOR LFEA2R2J CAPACITORS...

Page 79: ... No Description Part No CN206 6P VH CONNECTOR B6P VH RFM AM TUNER MODULE SEMICONDUCTORS IC201 BA1451F IC202 LC72131MD Q201 Q204 Q205 2SC2412K Q202 DTA124ES Q203 DTC124EK D201 1SS133 D202 MTZJ5 1C COILS AND FILTERS L201 FM DETECTOR COIL ATE7003 F202 CERAMIC FILTER ATF 107 F201 CERAMIC FILTER ATF 119 F203 AM CERAMIC FILTER ATF7026 CAPACITORS C206 CCSRCH100D50 C212 C213 C226 C233 C235 CCSRCH101J50 C2...

Page 80: ...nt Input Level dBµV Adjust point Contents Frequency MHz Modulation 1 T METER Adjustment 98 OFF 80 L201 Adjust L201 so that the DC voltage between Pin 21 and Pin 23 of IC201 Test point Vtm gets within 0 50mV AM Tuner Section There is no adjustment in the AM tuner FM75Ω antenna terminal Fig 1 Adjustment Wiring Diagram Fig 2 Adjustment Point FM Tuner Section Set the mode selector to FM BAND Connect t...

Page 81: ...ed the data for the Function Listening mode and Signal Select are returned to those immediately before Microphone Input Check mode was entered then Microphone Input Check mode is terminated If you wish to hear the sound picked up by the microphone from the speakers set NJU7312AM to MIC 9 Automatic detection of speakers 7 key When the remote control code is received detection of speakers starts aut...

Page 82: ... start time 2 8 sec after Process Mute On Speaker Relay Off Shifting to STBY after 3 sec Display OVERLOAD flashes for 3 sec Recovery Press the STANDBY key Remarks Overload detection Detection method XPROTECT port A D 0 4 Vdd or less Detection start time 1 0 sec after Process Mute On Speaker Relay Off Shifting to STBY Display No display Recovery Hold the STANDBY key pressed for 10 sec Remarks Fan t...

Page 83: ...nfiguration of connected speakers changes then the detection results become valid and have priority over the user s settings until new user s settings are made 5 Detection circuit for the center speaker Satellite speakers may be connected Results of the Detections Speaker Setting Center SP Surround SP Surround Back SP Sub woofer Front SP Center SP Surround SP Surround Back SP Sub woofer Connected ...

Page 84: ...the power to the unit off 3 When VD 5 is short circuited The level of the XPROTECT line becomes low The microcomputer detects the XPROTECT level and shuts the power to the unit off 1 Short circuit detection circuit for the amplifier power circuit 15 V VP 15 VD 5 12 V VA 12 Circuit for shutting the power off when VP 15 VD 5 or VA 12 is short circuited to ground GND XPROTECT µ com Q3654 2SD2144S VW ...

Page 85: ...THER and FRONT IN Assys Check soldered bridge at CN4102 and CN1204 Defective JA4103 NO AMP ERR displayed Yes Check XPROTECT Check VL VH voltage Check if SP terminal short circuited Check connections between FRONT Assy and MOTHER Assy Check voltage at V5UA and V5UB on FRONT Assy V5ST on MOTHER Assy Check oscillation circuit at X4201 and X9001 Check ACWP signal at Pin 18 of IC9001 Check the followin...

Page 86: ...nable to operate the product even if you push Power Switch Key This troubleshooting is the repair method when the Microcomputer is hanged up by unexpected use environment Short circuits C9003 MOTHER ASSY for a moment and discharge an electric charge Turn on the power Plug in the Power Cord to the outlet ...

Page 87: ...ast data start control dummy data mute off start control IC2104 NJU7312AM DSP 2ch 5 1ch LINE IC1211 NJU7313AM VIDEO system IC2205 NJM2296 TUNER IC202 LC72131 E VOLUME mute IC1221 BD3814FV DSP reset IC8501 DSPD56367PV150 DIR CODEC reset IC8201 AK4114VQ IC8401 AK4628VQ SPEAKER relay off on OVERLOAD DETECT start control AMP ERROR DETECT start control FAN ERROR DETECT start control FUNCTION SW full op...

Page 88: ...312AM DSP 2ch 5 1ch LINE no care IC1211 NJU7313AM VIDEO system mute mute mute IC2205 NJM2296 TUNER IC202 LC72131 E VOLUME IC1221 BD3814FV off DSP IC8501 DSPD56367PV150 DIR CODEC IC8201 AK4114VQ IC8401 AK4628VQ SPEAKER relay port OVERLOAD DETECT AMP ERROR DETECT FAN ERROR DETECT Power OFF initial timing chart ...

Page 89: ...NJU7311AM Video select Now data off New data IC2205 NJM2296 DSP or direct change Now data New data IC1211 NJU7313AM Speaker relay Now data Now data Now data New data port Gain select New data port Input att select 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 ...

Page 90: ...1AM DSP or direct change Now data Now data Now data Now data New or last data New or last data IC1211 NJU7313AM Speaker relay port Gain select port Input att select 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 m...

Page 91: ...3 P50 WRL WR 46 DIR CS NC 86 P02 D2 P51 WRH BHE 45 DIR DO NC 87 P01 D1 P52 RD 44 PDP NC 88 P00 D0 P53 BCLK 43 DSP MUTE B_DCT 89 P107 AN7 KI3 P54 HLDA 42 DSP MODE S_DCT 90 P106 AN6 KI2 P55 HOLD 41 DSP HREQ C_DCT 91 P105 AN5 KI1 P56 ALE 40 BUSY NC 92 P104 AN4 KI0 P57 RDY CLKOUT 39 DSP SS NC 93 P103 AN3 P60 CTS0 RTS0 38 DSP RST SIMUKE1 94 P102 AN2 P61 CLK0 37 DSP CLK XPROTECT 95 P101 AN1 P62 RxD0 36 ...

Page 92: ... Standby for 1394 L fixed 28 P72 CLK2 TA1OUT V 1394 CK O Not used Standby for 1394 L fixed 29 P71 RxD2 SCL TA0IN TB5IN 1394 DO O Not used Standby for 1394 L fixed 30 P70 TXD2 SDA TA0OUT 1394 DI O Not used Standby for 1394 L fixed 31 P67 TXD1 232C TXD O For rewriting 232C Data output 32 P66 RxD1 232C RXD I For rewriting 232C Data input 33 P65 CLK1 CLK O It is necessary when writing for JIG 34 P64 C...

Page 93: ...ontrol 3 73 P17 D15 INT5 VIDEO4 O Video signal control 4 74 P16 D14 INT4 SP_CONT O Output signal for SP auto detection 75 P15 D13 INT3 RDS CLK I L fixed Clock input signal for RDS module 76 P14 D12 RDS RDS_DT I L fixed Data input signal for RDS module 77 P13 D11 RDS RDS FM O L fixed Power ON OFF of RDS decoder 78 P12 D10 TUNED I L TUNED 79 P11 D9 STEREO I L STEREO 80 P10 D8 TMUTE O Tuner mute 81 P...

Page 94: ...C S3 O 67 FIP13 P CH C MOS P54 FIP44 34 IO NC S2 O 68 FIP12 P CH C MOS P55 FIP45 33 IO AV DIRECT S1 O 69 FIP11 P CH C MOS P56 FIP46 32 IO TEST G11 O 70 FIP10 P CH C MOS P57 FIP47 31 IO NC PU MIC IN G10 O 71 FIP9 P CH C MOS P60 FIP48 30 IO EN A G9 O 72 FIP8 P CH C MOS P61 FIP49 29 IO EN B G8 O 73 FIP7 P CH C MOS P62 FIP50 28 IO FEN B G7 O 74 FIP6 P CH C MOS P63 FIP51 27 IO FEN A G6 O 75 FIP5 P CH C...

Page 95: ...om main u com 16 P01 INTP1 NC I 17 P02 T1 SR IN I Remote control signal input from main room 18 AVSS GND Ground potential for A D converter 19 ANI3 NC I 20 ANI2 NC I 21 ANI1 NC I 22 ANI0 KEY IN1 I Front key Input 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 27 P63 FIP51 FEN A I MULTI JOG Ri...

Page 96: ...24 P30 S14 O Display 55 FIP23 S13 O Display 56 FIP22 S15 O Display 57 FIP21 S11 O Display 58 FIP20 S10 O Display 59 VDD2 5V Positive power supply to FIP controller 60 VLOAD VF Pull down resistor connection of FIP controller 61 FIP19 S9 O Display 62 FIP18 S8 O Display 63 FIP17 S7 O Display 64 FIP16 S6 O Display 65 FIP15 S5 O Display 66 FIP14 S4 O Display 67 FIP13 S3 O Display 68 FIP12 S2 O Display ...

Page 97: ...VSX 50 97 5 6 7 8 5 6 7 8 C D F A B E 7 2 2 DISPLAY FL Display AAV7093 FRONT ASSY V4301 Pin Assignment Grid Assignment Pin Connection Segment Designation 1 50 ...

Page 98: ...3 4 C D F A B E 7 3 CLEANING Anode Connection Before shipping out the product be sure to clean the following positions by using the prescribed cleaning tools Position to be cleaned Cleaning tools Fans Cleaning paper GED 008 ...

Page 99: ...C II indicator Lights when one of the Dolby Pro Logic II surround modes is active with a 2 channel stereo source NEO 6 indicator Lights when the Neo 6 listening mode is active with a 2 channel stereo source ADVANCED indicator Lights when one of the Advanced Surround modes is active PHONES indicator Lights when phones surround mode is active SOUND MODE indicator Lights when one of the Sound Modes i...

Page 100: ...annels coming into the receiver left center right low frequency effect left surround and right surround respectively S lights in Dolby Surround or Surround Monoaural and when playing Dolby EX or DTS ES soundtracks The triangular segments and SW subwoofer indicate the active speaker output channels 7 VIR SB indicator Lights when the Virtual Surround Back effect is on 8 OVERindicator Lights when an ...

Page 101: ...p you insert it the correct way Line up the indication on the plug with the indication under each S video jack S VIDEO DVD IN jack S video jack connection for the DVD input S VIDEO TV SAT IN jack S video jack connection for the TV SAT input S VIDEO DVR VCR IN jack S video jack connection for the DVR VCR input S VIDEO VIDEO IN jack S video jack connection for the VIDEO input COAX CONTROL ACIN IN FR...

Page 102: ... not to damage the shutter protecting the optical socket When storing optical cable coil loosely The cable may be damaged if bent around sharp corners DVD TV SAT COAX jack Coaxial digital audio jack for the DVD input although it is possible to reassign it to the TV SAT input 7 Audio Video connections AUDIO IN 5 1CH jacks Multichannel analog audio RCA phono jack connections for the DVD input TV SAT...

Page 103: ...de i e the remote controls the receiver functions 7 INPUT Press to cycle through the various inputs The current input is shown in the front panel display 8 SLEEP Use to set the sleep timer 9 SIGNAL Press to select the type of input signal for the current input DVD TV SAT DVR VCR and FRONT 10 DVD control buttons See the DVD player s operating instructions 11 Sound buttons AUTO Press to select the A...

Page 104: ... to work with your TV 22 DIMMER Press repeatedly to change the brightness switch off the front panel display The display will light brightly for about two seconds when you operate the receiver with the display off or dimmed Note that the master volume indicator always remains lit even when the rest of the display is off Use together with the RECEIVER button 6 above to change the brightness switch ...

Page 105: ...u reset the system the receiver reverts to these defaults Note The default settings for the remote control to control other components can be found in Using the remote control with other components RECEIVER MCACC SETUP RECEIVER SETUP Setting type Default setting Input DVD Master volume dB no sound Listening mode AUTO all inputs Listening mode w headphones STEREO all inputs Sound mode OFF Dialog OF...

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