Pioneer VSX-D414-K Service Manual Download Page 51

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VSX-D514-K

R465

R461

R487

R486

R485

R463

R484

C1555

C1557

R529

R497

R493

C417

R522

R494

R471

C410

C1552

R495

IC401

R472

R1556

C419

C1558

C416

R531

R527

C1553

R469

C1554

R427

R426

R521

R520

R530

R460

R490

C418

R492

R496

R467

C483

R1503

C411

R425

C454

R528

C451

R468

R464

R500

R424

C1556

C452

R498

Q1551

C421

R507

C482

R506

C453

R459

R526

Q1552

C415

C414

R489

R502

R503

R525

R1557

R466

R499

R508

R1555

R509

R504

R523

R488

R451

R524

C1551

R470

R1504

R423

R505

R462

R532

R452

9 TV LED

10 DVR LED

Q1552

J43

J47

J41

4 KEY2

1 F.AV

6 HP L

FRONT KEY

HCI40HI

6 KEY4

2 GNDU

7 ENTER

4 KEY2

HCI40HI

3 VDD

XWZ3758

1 F.AV

11 VIDEO LED

IC401

(FM)

5 KEY3

GNDU

7 ENTER

6 KEY4

(AM)

(DVR/VCR)

(DVD 5.1)

8 DVD LED

(MUTE)

(MPX)

(IMPUT ATT)

550

(FL DIMMER)

(EON MODE)

(PTY SEARCH)

Q442

Q1551

Q441

Q484

J43

XWZ3764

2 HP SW

2 GNDU

CN450

1 GNDU

XWZ3763

DVR/VCR

CDR/TAPE

(TV/SAT)

5 KEY3

3 F.A
2 GNDU
1 F.AV

HP L

4 AUX LED

INPUT ATT

2 GNDU

HEADPHONE

3 VDD

BAND

MPX

3 F.A

4 AUX LED

FL DIMMER

VIDEO

CLASS

TUNER EDIT

5 TUNER LED

STATION -

TUNING -

STANDARD

SURROUND

ADVANCED

7 CD LED

NAL

TUNER

TV/SAT

HCI40HI

ECT

DIRECT

STEREO/

DVD/LD

POWER

1 F.AV

6 CDR LED

AUX

J41

4 HP R

3 AMUTE

POWER SW & FUNCTION KEY

10 DVR LED

11 VIDEO LED

7 CD LED

8 DVD LED

9 TV LED

HP SW

5 TUNER LED

XWZ3768

GNDU

HP R

HP GND

5 HP G

FRONT DISPLAY ASSY

P. SW &
FUNC. KEY ASSY

M O

SIDE B

H.P ASSY

(XNP3074-B)

1551

471

Q1552

Q1551

(XNP3074-B)

CN501

CN450

550

Summary of Contents for VSX-D414-K

Page 1: ... 1 TV SAT DVR VCR CD CD R TAPE MD FM AM STATION STANDARD SPEAKER IMPEDANCE ADVANCED SURROUND STEREO DIRECT SIGNAL SELECT MIDNIGHT LOUDNESS VSB MODE TUNING LISTENING MODE TONE QUICK SETUP TUNER EDIT CLASS MPX MUTE MULTI JOG INPUT ATT FL DIMMER MULTI JOG VSX D514 K RRV2901 AUDIO VIDEO MULTI CHANNEL RECEIVER VSX D514 K VSX D514 S VSX D414 K VSX D414 S THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL ...

Page 2: ...are 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 S...

Page 3: ...es 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 sh...

Page 4: ...SPLAY R ENCODER P SW FUNC KEY and F KEY ASSYS 34 3 12 H P and COMPONENT ASSYS 36 4 PCB CONNECTION DIAGRAM 37 4 1 TRANS2 TRANS3 and TRANS1 ASSYS 38 4 2 REGULATOR ASSY 39 4 3 MAIN ASSY 40 4 4 DSP ASSY 44 4 5 AMP PRIMARY and AMP INPUT ASSYS 46 4 6 F DISPLAY R ENCODER P SW FUNC KEY H P and F KEY ASSYS 48 4 7 B TO B VIDEO and 5 1CH ASSYS 56 4 8 S VIDEO and COMPONENT ASSYS 60 5 PCB PARTS LIST 62 6 ADJUS...

Page 5: ...volume level 50 dB Signal to Noise Ratio IHF shor t 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 75Ω Output Level Impedance DVR VCR 1 Vp p 75Ω Frequency Response DVR VCR DVD LD TV SAT MONITOR 5 Hz to 7 MHz dB Signal to Noise Ra...

Page 6: ...or Amplifiers Measured by Audio Spectrum Analyzer Specifications VSX D414 Amplifier Section Continuous Power Output Stereo RMS Front 120 W 1 kHz THD 0 2 8Ω Continuous Power Output Surround RMS Front 120 W per channel 1kHz THD 10 8Ω Center 120 W 1kHz THD 10 8Ω Surround 120 W per channel 1kHz THD 10 8Ω Input Sensitivity Impedance CD DVR VCR CD R TAPE MD DVD LD TV SAT 200 mV 47 kΩ Frequency Response ...

Page 7: ... dB Signal to Noise Ratio 55 dB Cross Talk 55 dB FM Tuner Section Frequency Range 87 5 MHz to 108 MHz Usable Sensitivity Mono 13 2 dBf IHF 1 3 µV 75Ω 50 dB Quieting Sensitivity Mono 20 2 dB Stereo 38 6 dBf Signal 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 t...

Page 8: ...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 1 3 2 4 13 8 6 5 7 10 11 9 ...

Page 9: ...antenna ATB7013 NSP 4 Dry cell batteries VEM1031 AA R6 5 Operating instructions XRE3077 English 6 Remote Control Unit XXD3067 7 Battery Cover XZN3139 NSP 8 Literature Bag AHG1180 9 Packing Sheet AHG7069 10 Left Pad V1 XHA3141 11 Right Pad V1 XHA3142 12 Packing Case See Contrast table 2 NSP 13 Accessory Board XHB3008 Mark No Description Part No Mark No Symbol and Description VSX D514 K KUCXJI VSX D...

Page 10: ...IDE CONTACT SIDE 15 35 34 55 L K I A B F D H E G C R J 45 18 52 53 19 23 24 52 8 58 5 4 38 46 54 54 36 20 39 40 40 51 6 9 1 12 11 10 17 21 22 44 16 25 2 48 30 31 32 37 28 29 27 49 43 Refer to 2 3 FRONT PANEL SECTION 7 3 55 55 55 57 57 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 47 55 55 55 55 55 55 55 55 50 ...

Page 11: ...NG3073 38 PCB Mold AMR2533 NSP 39 Under Base R6 XNA3012 40 Insulator PNW2766 41 42 43 REG Support R6 XNG3093 44 Rear Panel See Contrast table 2 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...

Page 12: ...VSX D514 K 12 1 2 3 4 1 2 3 4 C D F A B E 2 3 FRONT PANEL SECTION NON CONTACT SIDE CONTACT SIDE A A M O Q P N 8 9 19 12 2 10 26 26 27 18 16 26 20 26 13 4 15 11 3 26 26 26 26 26 1 25 21 5 19 ...

Page 13: ...KUCXJI VSX D414 S KUCXJI 1 FRONT DISPLAY ASSY XWZ3755 XWZ3755 XWZ3754 XWZ3754 2 R ENCODER ASSY XWZ3766 XWZ3766 XWZ3765 XWZ3765 3 P SW FUNCTION ASSY XWZ3763 XWZ3763 XWZ3762 XWZ3762 4 FRONT KEY ASSY XWZ3758 XWZ3758 XWZ3757 XWZ3757 5 H P ASSY XWZ3768 XWZ3768 XWZ3767 XWZ3767 8 JOG Knob V1K XAB3038 Not used XAB3038 Not used 8 JOG Knob V1S Not used XAB3042 Not used XAB3042 9 VOL Knob V1K XAB3039 Not use...

Page 14: ...1 IC8601 IC8603 ADC DIR DAC CODEC for DECODE IC8501 IS61LV6416 12T S RAM IC8602 IS63LV1024 12T S RAM PD8116A ROM MOTOROLA DSP A B R J 3 1 7 1 5 7 CN105 6 4 2 3 13 Y Cb CR Y Cb CR Y Cb CR 12 1 9 13 1 3 5 11 5 3 42 44 46 8 10 12 19 31 27 24 25 23 3 1 IC103 3 1 IC104 3 1 IC104 5 7 IC107 2 1 AK4529VQ AK4114VQ uPC4570G2 LPF NJM2100M 44 51 47 54 52 45 48 55 IC102 3 1 2 18 6 14 24 26 L 9 5 7 9 5 7 11 11 ...

Page 15: ...1 3 1 5 7 IC601 22 15 IC602 24 26 IC602 RY751 RY753 RY752 18 14 Q C G CN702 6 1551 6 CN106 4 CN601 9 8 5 1 1 12V 12V T1 POWER TRANSFORMER T51 AC IN D801 D804 Stdby5 6V D51 D54 RY51 IC51 IC801 T 12V IC805 CN111 IC802 NECK B POWER AMP IC601 IC602 NECK B D702 D701 BVL BVH BVH BVL FL AC FL AC Q701 Q702 C C A D 5V D721 D724 IC803 A 5V IC804 CN8003 F B D 5V IC806 CN111 A CN111 A CN401 M IC301 COMPONENT ...

Page 16: ...0708E CN402 511 CN511 J42 CN401 404 J43 CN450 FRONT DISPLAY ASSY VSX D514 XWZ3755 VSX D414 XWZ3754 M FRONT KEY ASSY VSX D514 XWZ3758 VSX D414 XWZ3757 P B TO B ASSY XWZ3781 except D414 S VIDEO ASSY XWZ3774 except D414 L K R ENCODER ASSY VSX D514 XWZ3766 VSX D414 XWZ3765 N MAIN ASSY VSX D514 XWK3116 VSX D414 XWK3148 A REGULATOR ASSY XWZ3796 F 5 1CH ASSY J VIDEO ASSY VSX D514 XWZ3823 VSX D414 XWZ3749...

Page 17: ... 1 3 16 15 J7 J5 J3 J8 J47 6 300 D20PYY0630E J6 J4 1551 471 D20PYY1107E D20PYY0307E J41 OTHERS D414 D514 MY CN501 COMPONENT ASSY XWZ3777 except VSX D414 ADG7024 R P SW FUNC KEY ASSY VSX D514 XWZ3763 VSX D414 XWZ3762 O Q H P ASSY VSX D514 XWZ3768 VSX D414 XWZ3767 TRANS3 ASSY XWZ3812 E TRANS2 ASSY XWZ3808 TRANS1 ASSY XWZ3805 D H AMP PRIMARY ASSY VSX D514 XWZ3782 VSX D414 XWZ3894 C J3 J7 J6 J1 J2 J4 ...

Page 18: ...1 V 7 V 7 GNDU 0 01 YB GNDA 47K 47K GNDA TR TL 10 50 100K 100K GNDA 10 50 R175 Q168 Q167 CN109 C171 C114 R114 C113 R113 L112 C112 R112 L111 R111 C111 C110 C109 R110 C189 C190 R139 R140 R162 R166 R164 C164 R138 C138 C192 R163 Q166 C163 R165 Q165 C166 R174 R168 R170 IC102 R172 C168 C170 R173 R167 C169 R169 C191 C137 R137 C118 C136 R136 R161 C135 C117 R134 R135 R133 C134 C165 IC102 R171 C167 R143 C17...

Page 19: ...A 1SS355 GNDU 1SS355 47K 100p TS 2 2 50 3 3K 3 3K 3 3K 330p 1 8K 0 10 50 3 3K HA17558AF HA17558AF HA17558AF HA17558AF HA17558AF HA17558AF HA17558AF HA17558AF 4700p GDAC 470K YB 0 01 GDAC 100 TS YB 0 01 CH 330p V 12 INSLA R262 C264 C266 R270 R272 R274 C270 R276 C278 R278 C262 R264 R266 R268 IC104 C268 R202 C206 C204 C202 R206 R204 R201 C205 C203 R210 R212 R214 R208 C210 R216 C218 C217 IC105 C208 R2...

Page 20: ...1 0 01 10 50 10 50 100 V 7 100 100 INFRA 10 50 4700p 4700p 10 50 4 7k 4 7k 100 1SS355 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 n...

Page 21: ...SC3326 2SC3326 V 12 1K 1 V 12 4700p CH 100p uPC4570G2 YB 0 01 4 7 25 100k NP UDZS6 8B GAV 0 01 YB UDZS6 8B YB 0 01 100k 47 25 V 12 V 12 1SS355 100 1W 470 10 V 7 470 10 1SS355 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 CH 100p CH 100p V 12 1 47 25 100k STBY STBY BOARD_DET 6_OHM GNDU YB V 5U 1000p uPC4570G2 uPC4570G2 V 12 YB 0 ...

Page 22: ...64 STBY 1u 0 01 1000p GNDCH STBY VT 12 470 1 2 4 3 5 6 8 7 10 9 11 12 13 14 15 17 18 19 20 16 4 1 2 3 8 7 6 5 11 10 9 12 13 4 1 2 3 5 6 7 8 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 otherwis...

Page 23: ...4 5 1 2 4 7 8 3 5 6 13 14 9 10 12 11 19 15 16 17 18 C E E 31 32 33 34 35 36 37 38 39 29 28 30 40 41 42 43 44 45 46 47 48 49 50 24 26 25 27 20 23 22 21 C E B B B C E 53 51 52 1 3 2 54 55 56 57 61 58 60 59 B C E C B 19 18 17 16 14 15 13 12 11 8 9 10 6 7 5 4 1 2 3 98 100 99 97 96 95 94 93 92 86 91 90 89 88 87 84 82 81 85 83 62 63 64 65 68 66 69 67 71 70 72 73 74 75 76 77 80 79 78 1 2 3 4 7 8 9 10 5 6...

Page 24: ...8221 R8231 C8222 R8220 IC8201 R8211 R8213 R8214 R8215 C8211 C8209 R8216 C8210 R8209 R8225 R8204 L8202 X8201 R8210 R8207 R8206 C8221 R8230 IC8101 R8111 C8114 R8116 C8112 IC8101 C8219 R8227 C8113 R8110 C8204 R8202 R8201 C8203 C8201 C8206 R8205 C8205 R8203 C8207 C8202 C8217 L8201 R8106 L8101 JA8101 R8109 C8107 R8107 C8104 R8226 C8108 R8103 IC8101 R8102 IC8101 C8218 IC8101 C8109 C8110 IC8101 R8105 R81...

Page 25: ...C8412 IC8401 R8407 D8402 R8408 R8409 C8411 C8410 C8409 C8901 C8902 IC8901 R8017 R8402 R8403 R8401 R8404 C8407 C8408 D8401 C8404 C8405 L8401 C8406 CN8007 BCKI FDTI XTL0 DRRT DATA DRRT DRDO CLK LOCK DRCS BDTO CDTO FDTO BCKO LCKO SDTO MC MD DATA DRCS CLK MCLK OUT IN OUT IN 12 10 13 11 5 6 9 7 8 4 3 2 1 1 2 3 13 12 11 8 9 10 4 5 6 7 3 43 44 1 2 15 17 19 16 14 18 20 22 21 23 26 24 25 30 28 31 27 29 38 ...

Page 26: ...707 R8705 R8708 R8706 C8703 C8702 C8701 IC8701 L8701 R8515 C8509 C8507 R8514 R8509 R8507 R8508 R8557 C8504 R8510 R8513 R8512 R8511 C8505 R8506 R8505 R8503 C8501 C8502 C8503 R8504 R8555 R8532 R8502 R8501 R8534 TP5 TP2 TP3 TP4 TP1 16 18 15 19 17 10 14 12 8 6 4 13 11 9 7 5 2 1 3 2 1 2 1 C E 3 B E C 1 3 B2 B E2 2 C2 5 4 1 3 2 10 7 6 9 8 20 18 17 16 19 13 12 11 14 15 36 42 37 39 41 40 38 34 35 33 32 31...

Page 27: ... C8516 C8515 R8552 C8518 C8522 C8520 C8521 C8523 R8529 C8525 C8524 R8528 R8530 R8605 C8526 C8527 C8528 C8530 C8529 C8531 IC8501 C8532 C8534 C8533 C8535 R8603 C8543 C8545 R8531 C8542 C8544 C8541 C8540 C8536 C8537 C8539 C8538 R8551 L8501 R8536 C8546 L8502 C8547 R8537 R8601 1 7 2 1 4 8 4 6 5 2 8 4 3 8 46 47 45 50 51 52 53 48 49 58 54 55 59 57 56 63 62 61 60 65 64 69 66 67 70 71 68 72 73 74 75 76 77 7...

Page 28: ...8p 33k 4 7k 4 7k MTZJ16A MTZJ16A 0 22 ACN7094 NP 1SS133 2 2 50 330 820 1 8k 2SC2240 22k 1SS133 AEK7022 10A 22k 10A AEK7022 4 7k 2SC5974A 2 2k 2 2k 2 2k 4 7k 2SC5974A 4 7k 1000P 1000P 4 7k 430 27k 330P 4 7 50 27k 820 100p VNF1084 GND 4 7 50 AEK7009 1A TP TP 100p 0 22 ACN7094 1SS133 2 2 50 NP 330 820 1 8k 2SC2240 1SS133 330 820 1 8k 0 22 ACN7094 2 2 50 1SS133 2SC2240 1SS133 NP 2SC5974A 430 27k 330P ...

Page 29: ...7 NP 1 4W 4 7 NP R C SP SP A 12V AUDIO SIGNAL ROUTE DC OUTPUT DETECTOR Q605 606 633 655 656 Q691 692 OVERLOAD DETECTOR VSX D414 only 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 DREG DREG REG G REG B STANDBY VF FL AC2 FL AC1 REG B HP SW A MUTE FL FR POINT VOLTAGE V A D D B 7 FL 8 27 9V MTZJ 5 1B 22 7V DREG REG G DREG REG B F701 C A J701 DB812N...

Page 30: ...FL AC1 REG G REG B DREG DREG 18 7V IC805 12V REG IC 18 5V IC802 IC801 12V REG IC SP A RY SP B RY UGRTN UGRTN UGRTN GNDD GNDD DGRTN DGRTN GNDD IC803 D 5V REG IC D 5V GDAC GDAC AD 5V D 5V NC stby GDAC VCOMG AINL AINR FLO FRO GDAC GDAC D 5V REG IC IC806 SLO SRO GDAC GDAC GDAC CO SWO GDAC GDAC 5 0V 5 0V 11 1V AD 5V REG IC IC804 DREG GNDD 5 6V AINL AINR AD 5V GDAC GDAC GDAC FRO GDAC SRO FLO electrolyti...

Page 31: ... AKP1060 1 2 J1 DB117NB0 J2 DB618NB0 REG B REG G VF FL AC2 FL AC1 REG B NECK DC DET GNDU Brd Det 6ohm O L DET Brd Det 6ohm NECK GNDU O L DET DC DET TO AMP ASSY ATT SB TO DD INPUT ASSY 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 CN106 A 2 3...

Page 32: ...2044 0845 4 7 50 0 100K 330p 1k YB 2SC3326 AB 0 01 CHASSIS YB 0 01 75 47 25 47 25 75 0 YB 220p 75 0 1 YB 220p 75 YB 1 2k 4 7k 52044 1345 47p 1k 1k 1SS355 1SS355 150 CH 1SS355 1SS355 47 25 1k TS NJM2595M 2SA1515 QR YB UDZS6 2B 47 25 0 047 STBY 1 5k KP200TA9L 0 47 25 75 0 1 YB TS 47 25 75 220p YB UDZS6 2B STBY 47 25 0 047 YB 1 5k 2SC3377 QR STBY STBY 1k 1k KP200TA7L SR SR SL CN309 SW C 5ch IN BUFFER...

Page 33: ...p AKP7043 YB KM200TA9 52045 0545 47 25 1k 1k YB 0 1 KM200TA7 KP200TA7L VCR1 CN352 3 3 C Y TV SAT C Y CN353 2 2 C Y CN353 1 2 LD DVD AUDIO SIGNAL FLOW VIDEO SIGNAL FLOW S C FUNC SELECTOR SW5 Vin4 SW3 Vin5 Vout1 VEE Vin3 SW4 VCC Vout2 SW1 GND Vin1 SW2 Vout3 Vin2 Y C S Y FUNC SELECTOR Vin4 SW4 Vin5 SW3 SW5 Vout1 VEE Vin3 Vout2 Vout3 VCC SW1 Vin1 GND SW2 Vin2 C Y C Y VCR OUT CN352 2 3 MON OUT CN352 1 ...

Page 34: ...1 C442 D403 C401 C402 C403 L401 R406 R424 C416 C441 Q484 R405 R403 R402 R417 R423 C422 C421 X401 R422 R415 R414 R416 R413 R412 Q442 CN401 S513 401 for VSX D514 for VSX D414 R411 R407 R408 R409 R401 R410 C417 C418 C413 R482 R481 R483 R485 R484 R486 R488 R487 C481 C482 C483 R489 R490 R492 R494 R493 R495 S512 S511 511 404 0 01 0 01 220 6 3 DAN202K 1SS355 52044 1745 YB 2 2u YB TS LFEA2R2J 47 10 10k 10...

Page 35: ...nless otherwise noted 2 CAPACITORS Indicated in VSG1024 3 TACT SWITCHES NOTE R425 IC401 R1503 R427 C412 C410 C411 R426 C415 R458 R466 R457 R456 R464 R465 S457 S456 S465 S463 S464 R455 S455 R463 R453 R454 R462 S454 R471 S462 S461 R470 S469 R503 R504 R502 S503 S504 S502 R496 C419 CN450 R452 R461 S453 S452 R460 S451 R469 S460 S459 R468 S467 S468 S458 S466 550 R451 C451 R459 R1504 C452 R467 C453 R472 ...

Page 36: ...0 01 YB NJM2581M STBY W158 W159 0 01 YB 52045 0545 1k 0 0 01 STBY STBY STBY YB 0 01 YB TC74HC4053AF 75 STBY STBY STBY 75 AKB7124 0 75 STBY 75 75 STBY STBY 75 CHASSIS 0 01 YB 1k 75 STBY XKB3025 2 3 1 4 5 6 1 2 3 4 7 6 5 4 3 8 9 10 11 12 2 1 13 14 5 3 2 1 4 8 7 6 5 14 15 16 10 13 11 12 9 HP SW GNDU AMUTE HP G HP L HP R D20PYY0630E J47 551 STBY HEADPHONE Cr COMPONENT OUT GAV V 5 6V 4053 INH V 5 6V 40...

Page 37: ...ted 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 regu...

Page 38: ...J1 RED J6 J5 J4 J3 WHITE CMKI P3X NP R NP NP A C P B 0 0 1 7 C853 IC853 IC852 IC851 851 R851 C852 C851 R852 R853 ATTENTION DE CHEZ LITTELFUSE INC REMPLACER LE IC LINKS COMME INDIQUE XWZ3808 J21 FL AC FL AC REG REG REG DREG DREG TRANS2 CMKI P3X 1 R NP NP NP XNP3075 B XNP3075 B XNP3075 B TRANS3 ASSY E TRANS2 ASSY D H 701 C J1 J2 C J6 J4 J3 J5 J7 C POWER TRANSFORMER TRANS1 ASSY D E H Q D E H SIDE A S...

Page 39: ...G B GNDU GNDA CO GNDD GDAC SLO STBY KNIFE SPACE 12V GDAC GDAC REG B word surface NJM78M56 SWOUT REGULATOR Stby5V VCOMG NJM79M12 SWO GDAC GDAC NJM78M05 SBOUT REG G GDAC SWO REG B H P SW DREG SBLO REG B GDAC FRO AINR REG B GDAC XWZ3796 12V SWOUT AD 5V SP B 1 GDAC GDAC AINL FLO DGRTN GDAC SLO 1 18 GAV 12V SRO FLO GNDD UGRTN ATTENTION NJM78M12 1 FRO GAV GNDA J36 GNDD REG B AINL Stby5V GNDU UGRTN NJM78...

Page 40: ...015 L5001 R9025 R9033 R9026 IC104 R343 C321 R345 R341 R9008 IC9001 R6005 D6002 R9040 C344 C9006 R347 D6001 R9005 R6004 X9001 C C363 Q6001 Q342 R6001 R9041 R9004 Q6007 C9009 R CN108 R400 C9007 IC115 C9010 C325 R361 Q341 R348 R9062 R362 R9024 IC112 C345 Q9005 103 R392 XNP3078 C XWK3122 XWK3121 GNDU B DET 6OHM OL DET DC DET NECK GNDU V 7 GNDU FLAC2 FLAC1 VF DIS RST J31 GNDA V 7 MIC_SW MICOUT XWK3120 ...

Page 41: ...C278 R215 R286 R278 C246 R267 C277 R277 R213 IC106 IC105 C308 C257 R257 C263 R381 Q166 R276 C5004 R305 C318 D106 C270 R308 R306 C122 R270 R311 C121 CN103 C141 R272 R288 R214 C210 C207 R274 C125 C168 C135 C209 IC104 CN111 C321 JA103 C5002 R341 R204 101 C317 C333 C265 Q342 C142 R317 R275 C128 C307 C271 R318 IC108 R273 JA105 R271 C132 R264 R265 C268 C309 C206 R269 R255 C334 CN104 R312 R249 C247 C302 ...

Page 42: ...121 C314 C219 Q231 Q232 C220 IC107 R238 R309 C188 D311 C103 R233 R237 R137 R103 R102 C108 R101 R112 R111 C107 C101 C102 C180 C105 C179 C199 R173 R234 C331 C1041 R114 R108 C190 C185 C104 C109 C332 C181 C110 R116 C187 C183 R131 R172 R104 R105 R127 R125 C114 R109 R141 C316 R142 D312 R5005 R110 R219 IC109 12V XNP307 GNDA 12V T L SW SL GNDT 9V C C D VCR DVR REC T CLK SR T CE T DO T DI GNDA FUR PLAY GDA...

Page 43: ...9017 R9002 Q9001 R9010 R371 IC5001 C9014 C9004 C5014 C5017 R351 C5013 R366 R329 C367 C368 R349 R219 C389 C9011 DSP MOD XWK3148 XNP3078 C XWK 15 DIR RST XWK XTLO MSS DSP HREQ XWK3151 DIR DO 10 BUSY V 7 MAIN ASSY FLAC2 FLAC1 VF GNDA DIS RST DIS CLK V 7 MIC_SW MICOUT MRST DIS DI LSSN DIS EN DIS DO DIS RDY 5 MOSI SRIN SROUT 1W WP MSCLK FR MISO D 5 6V ST 5 6V GNDU GNDU GNDA GNDA RMC GNDA XWK3117 XWK312...

Page 44: ...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 R8513 R8514 R8704 R8810 R8337 R8336 R8210 C8524 R8530 C8527 C8526 C8528 C8530 R8333 R833...

Page 45: ...44 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 C8520 C8518 C8012 C8011 C8010 C8008 R8113 R8212 C8206 C8205 C8529 R8018 R8403 R8402 R8401 R8334 R8008 R8532 R8007 R8011 R8012 C8104 C8106 R8106 L8101 C8211...

Page 46: ...73 W579 W580 W557 W556 W510 W511 W512 W504 W552 W530 W516 W517 W555 W531 W532 W551 W533 W515 W534 W506 W535 W537 W538 W536 W529 R722 W539 W540 W564 W563 W560 W541 W542 W562 W513 W577 W514 W594 W572 W595 Q692 Q653 Q722 C707 Q691 C654 C632 C604 W730 C603 C692 R677 W761 IC702 CMKI P3X J701 J701 BOND BOND J3 WHITE FUSE AS MARKED RISK OF FIRE REPLACE O L O L O L O L AG FL FR AG SL AG SR AG C B DET AMUT...

Page 47: ...W642 W640 W641 W522 W518 W615 W665 W663 W664 D51 D52 D53 D54 D711 701 C771 W547 W592 W549 C758 C759 C770 C708 W619 W618 W617 R763 R764 W593 C756 C762 C763 C754 C751 RY751 RY752 R753 R741 W546 R756 R754 C753 C757 C755 W737 C752 C765 C766 W599 CN741 W732 C776 W731 C775 C604 W583 CN751 W760 W735 W733 W570 W548 CN702 T51 PRODUCTION CODE UG REG GND REG DREG DREG L N DE CHEZ LITTELFUSE INC BLUE GRAY WHI...

Page 48: ...ED 8 DVD LED 1 F AV 6 KEY4 7 ENTER 7 CD LED MUTE EON MODE FL DIMMER PTY SEARCH INPUT ATT MPX DVD 5 1 FM F C J43 10 DVR LED AM XWZ3768 HP L 3 A MUTE HEADPHONE HP R 2 HP SW 5 KEY3 5 TUNER LED XWZ3758 4 AUX LED 1 GNDU 2 GNDU FRONT KEY HCI40HI 6 HP L POWER SW I C T 5 KEY3 HCI40HI BAND MPX INPUT ATT FL DIMMER CLASS TV SAT TUNER EDIT STATION STATION TUNING TUNING STANDARD SURROUND J41 ADVANCED S S DIREC...

Page 49: ...EY2 J42 2 ENC B 5 NC 1 6 ENTER 4 FENC B R ENCODER XWZ3755 10 DISPRDY 15 VF J42 4 SCK1 9 DISPEN SPKR IMPEDANCE 1 GNDU 5 FENC A 6 KEY4 7 ENTER 7 SROUT 12 DISPDI 3 GNDU LOUDNESS VSB MODE MIDNIGHT 9 NC HCI40HI XWZ3822 XWZ3766 7 LED 1 ENC A 5 KEY3 4 FENC B Z3758 3 SO1 HCI40HI 7 VDD FRONT DISPLAY J31 6 RMC 5 KEY3 UND ED QUICK SETUP TONE SBch MODE SPEAKER LOUDNESS MIDNIGHT SELECT SIGNAL DIRECT STEREO 7 L...

Page 50: ...FENC B 7 SROUT 7 ENTER 4 D 5 6V 13 DISPCK 7 LED 3 SO1 3 GNDU J42 6 RMC XWZ3755 XWZ3766 7 ENTER 2 VENC B 5 NC MIDNIGHT LOUDNESS SPEAKER VSB MODE XWZ3756 6 ENTER 10 DISPRDY 14 DISPRST 5 FENC A 1 ENC A R ENCODER 1 VSS0 3 GNDU 7 VDD 17 FLAC2 1 GNDU 4 SCK1 9 DISPEN 5 FENC A 6 ENTER 6 RESET QUICK SETUP TONE SBch MODE SPKR IMPEDANCE LOUDNESS 9 NC SIGNAL MIDNIGHT SELECT DIRECT STEREO FRONT DISPLAY 2 GNDU ...

Page 51: ...F AV 11 VIDEO LED IC401 FM 5 KEY3 GNDU 7 ENTER 6 KEY4 AM DVR VCR DVD 5 1 8 DVD LED MUTE MPX IMPUT ATT 550 FL DIMMER EON MODE PTY SEARCH Q442 Q1551 Q441 Q484 J43 XWZ3764 2 HP SW 2 GNDU CN450 1 GNDU XWZ3763 DVR VCR CDR TAPE TV SAT 5 KEY3 3 F A 2 GNDU 1 F AV HP L 4 AUX LED INPUT ATT 2 GNDU HEADPHONE 3 VDD BAND MPX 3 F A 4 AUX LED FL DIMMER VIDEO CLASS TUNER EDIT 5 TUNER LED STATION STATION TUNING TUN...

Page 52: ...R TV SAT 1 F AV J41 STEREO DIRECT ADVANCED SURROUND STANDARD TUNING TUNING STATION STATION TUNER EDIT CLASS MUTE FL DIMMER MPX INPUT ATT 5 KEY3 I C T CMKI P3X 6 HP L POWER FRONT KEY 2 GNDU 1 GNDU XWZ3757 J43 J43 3 F A 5 KEY3 2 HP SW HP R HEADPHONE 3 AMUTE HP L XWZ3767 DVD 5 1 F C 7 ENTER 6 KEY4 1 F AV 1 F AV POWER SW FUNCTION KEY 4 HP R 5 HP GND PTY SEARCH 4 KEY2 FM EON MODE 3 VDD DVR VCR CD 2 GND...

Page 53: ... STEREO DIRECT SIGNAL SELECT MIDNIGHT LOUDNESS SPEAKER VSB MODE TONE QUICK SETUP 6 RMC J31 FRONT DISPLAY 7 VDD 3 SO1 J43 4 FENC B 5 KEY3 1 ENC A XWZ3765 CMKI P3X 9 NC 3 GNDU 12 DISPDI 7 SROUT 7 ENTER 6 KEY4 5 FENC A 1 GNDU 9 DISPEN 4 SCK1 J42 15 VF 10 DISPRDY XWZ3754 R ENCODER 4 FENC B 6 ENTER 5 NC 2 ENC B J42 4 KEY2 8 VPP IC DIP 2 VENC B 3 VDD IMPEDANCE 2 GNDU 13 DISPCK 5 1WUP 14 DISPRST 11 DISPD...

Page 54: ...SPDO 1 2 GNDU FRONT DISPLAY STEREO DIRECT SELECT MIDNIGHT SIGNAL 9 NC LOUDNESS SPEAKER VSB MODE TONE QUICK SETUP 6 RESET 6 ENTER 5 FENC A 9 DISPEN 4 SCK1 CN511 1 GNDU 17 FLAC2 7 VDD 3 GNDU 1 VSS0 R ENCODER 1 ENC A 5 FENC A 14 DISPRST 10 DISPRDY 6 ENTER 5 NC 2 VENC B CN402 6 KEY4 7 ENTER 5 KEY3 XWZ3765 XWZ3754 6 RMC J42 3 GNDU 3 SO1 XW 13 DISPCK 4 D 5 6V 7 ENTER 6 KEY4 IMPEDANCE FRO 7 SROUT 4 FENC ...

Page 55: ...DIRECT ADVANCED SURROUND STANDARD TUNING TUNING STATION STATION TUNER EDIT CLASS MUTE 3 F A MPX INPUT ATT 3 VDD HEADPHONE 2 GNDU FL DIMMER HP L 5 KEY3 J43 J43 POWER 2 GNDU DVD LD 550 DVD 5 1 6 KEY4 7 ENTER GNDU 5 KEY3 AM CDR TAPE CD POWER SW FUNCTION KEY 1 F AV XWZ3757 XWZ3762 PTY SEARCH EON MODE 3 VDD CMKI P3X 4 KEY2 CN501 7 ENTER 2 GNDU 6 KEY4 CMKI P3X FRONT KEY CN450 6 HP L 5 HP GND 1 F AV 4 KE...

Page 56: ...053INH V1 J48 SRIN 4053INH XWZ3780 RMC ADG HCI40HI FRONTV XWZ3826 VIDEO 4053A V 5 6V ADG 7 12V V 5 6V VIDEO3 TXD XWZ3827 SW 12V KNIFE SPACE J38 VIDEO2 V2 BOARD TO BOARD VIDEO1 FRONT V V 5 6V ADG V1 V3 5 12V V 5 6V 5V AMUTE ADG 4053A J33 ADG 5 1 CH IN AG 4 uG 12V XWZ3823 SL SROUT 4053A 3 SW OUT 5V Q301 SR C SL 1 SB OUT XWZ3761 4053INH V3 4053A SWDET SR SW AG XWZ3751 RXD XWZ3753 XWZ3752 V2 XWZ3750 1...

Page 57: ...W XWZ3751 V3 V1 V 5 6V V2 G ADG XWZ3752 5 1 CH IN Q303 XWZ3780 5 SL XWZ3761 LD DVD 4 12V 3 SL TXD RXD BOARD TO BOARD V3 V2 12V ADG J38 V1 F V V3 V2 V 5 6V 5 SW RMC PLAY 7 C SROUT V1 V1 8 AG V 5 6V HCI40HI V 5 6V 4053INH uG AMUTE AG C HCI40HI 4053A ADG 4053INH 4053A REC J48 G 4053A XWZ3826 FRONT V VCR TV SRIN IC303 IC301 G RXD 4053INH XWZ3823 Q304 RMC CG FUR J33 IC302 6 12V TXD XWZ3760 SRIN SB SB O...

Page 58: ...N306 W202 W137 JA305 C310 CN303 CN308 CN301 C321 W153 W141 W191 JA352 9 SWDET 3 4053INH XWZ3759 4 4053A C CMKI P3X 8 SROUT 5V 1 SBOUT 6 V1 6 RMC VIDEO ADG 3 FRONT V 5V 2 AG 5 SW 2 GNDA SR 8 ADG 5V 6 ADG 10 AMUTE SL 7 C 1 SR 5 12V 1 TXD 3 SL 4 V3 XWZ3749 6 12V 8 AG 5 CH IN 7 V 5 6V 9 V 5 6V 7 SRIN 4 12V SW 5 V2 CMKI P3X J33 11 V3 2 4053A 3 SWOUT 12 V2 5 FURN 7 12V 13 V1 J48 4 GNDU 2 RXD 1 4053INH 7...

Page 59: ...11 C339 D302 L304 L301 C302 IC301 R344 R305 C323 R340 D301 C380 R337 C1364 D307 Q304 VCR ADG 2 AG 1 FURN 5 V2 SRIN TXD 3 FRONT V SW RMC 3 V3 MONI XWZ3749 DVD LD G 2 4053A 6 SROUT SWOUT SBOUT TV J33 GNDA SR 1 SR G 2 V2 1 V1 SB XWZ3759 12 RXD 13 TXD 6 12V CMKI P3X CG 11 4053INH 9 FURN G SW 6 V1 7 5V 9 5V G J48 CMKI P3X C CG 8 AG VIDEO 7 C 9 5 SW 7 SRIN 3 SL 4 12V SL 5 4 AMUTE 8 RMC SR OUT 5 CH IN RX...

Page 60: ...5 W124 C352 C366 W159 C358 W189 W147 W195 C355 CN551 W125 C553 W146 W183 W128 W193 CN354 W131 C551 W129 CN351 W179 W160 W186 C361 W158 W154 W194 W134 V 5 6V S VIDEO VCR PLAY ADG Y XWZ3829 ADG 5V J29 PRODUCTION CODE 4053 A OUT ADG V 5V XWZ3777 MON1 4053 INH V 5 6V 5V ADG XWZ3776 COMPONENT VIDEO 5V HCI40HI DVD 5V XWZ3774 XWZ3775 V1 HCI40HI ADG V2 5V Y ADG ADG TV SAT C C VCR REC ADG OUT J38 V3 F V OU...

Page 61: ...70 C558 R569 C383 R372 C364 R386 C372 R363 R354 D357 C376 C351 R579 R580 C573 IC551 R364 C565 C572 R377 R379 R367 C571 R382 R357 R378 C570 C564 R373 C373 R572 C561 C569 C566 R381 R567 C 1 4053 A Cr2 4053 INH Y V2 C Y V 5 6V Cb1 V1 HCI40HI DVD 8 9 9 8 C 4 FRONT V Cb2 Cb out Y2 Y1 1 FRONT C S VIDEO IC351 2 ADG XWZ3774 V3 XWZ3775 Y IC551 V 5 6V 3 FRONT Y 5V Cr out Cr1 ADG J38 XWZ3829 XWZ3776 MONI IC5...

Page 62: ...SSY AWX8418 AWX8418 AWX8418 AWX8418 NSP 1 AMP PS ASSY XWK3132 XWK3132 XWK3152 XWK3152 2 AMP PRIMARY ASSY XWZ3782 XWZ3782 XWZ3894 XWZ3894 2 TRANS2 ASSY XWZ3808 XWZ3808 XWZ3808 XWZ3808 2 TRANS3 ASSY XWZ3812 XWZ3812 XWZ3812 XWZ3812 2 REGULATOR ASSY XWZ3796 XWZ3796 XWZ3796 XWZ3796 2 AMP INPUT ASSY XWZ3800 XWZ3800 XWZ3800 XWZ3800 2 TRANS1 ASSY XWZ3805 XWZ3805 XWZ3805 XWZ3805 NSP 1 COMPLEX ASSY XWK3147 ...

Page 63: ...r 51063 0705 Not used 11P Cable Holder 51048 1100 Not used NR ENCODER ASSY Mark Symbol and Description XWZ3766 XWZ3765 6P Cable Holder Not used 52147 0610 7P Cable Holder 51063 0705 Not used OP SW FUNC KEY ASSY Mark Symbol and Description XWZ3763 XWZ3762 NSP CN501 52151 1110 Not used CN501 Not used 52151 0310 Mark No Description Part No AMP PS ASSY OTHERS J21 Jumper Wire D20PYY0715E J6 Lead wire U...

Page 64: ...7P Conector 52045 1745 CN106 CN112 19P Connector 52045 1945 CN109 18P Socket KP200TA18L CN111 20P Socket KP200TA20L JA103 JA104 PCB Binder XKB3017 Mark No Description Part No JA105 6P Pin Jack XKB3037 BDSP ASSY SEMICONDUCTORS IC8201 AK4114VQ IC8401 AK4628VQ IC8501 DSPD56367PV150 IC8901 NJM2391DL1 33 IC8902 NJU7223DL1 18 IC8101 TC74HCU04AF IC8701 TC74LVX244FT IC8702 TC74VHCT244AFT IC8502 TC7WU04FU ...

Page 65: ...14 C637 C663 C664 CKPUYB101K50 C691 CKPUYB102K50 C603 C604 C632 C653 C654 CKPUYB331K50 C55 C57 CKPUYF103Z25 C751 C752 C755 C761 C762 CQMBA104J50 C51 C52 10000pF AC250V XCG3009 Mark No Description Part No C703 C704 3300 42V XCH3012 C701 C702 5600 71V XCH3013 RESISTORS R615 R616 R638 R665 ACN7094 R666 0 22 5W ACN7094 R51 2 2M 1 2W RCN1080 R52 RD1 2PM270J R751 R752 R755 R761 R762 RD1 4PUF101J R753 R7...

Page 66: ...esistors RS1 16S J OTHERS CN307 8P Connector 52044 0845 Mark No Description Part No CN309 4P Pin Jack XKB3035 KB TO B ASSY OTHERS CN392 5P Connector 52045 0545 CN391 7P Plug KM200TA7 CN390 9P Plug KM200TA9 391 PCB Binder VEF1040 LS VIDEO ASSY SEMICONDUCTORS IC351 IC352 NJM2595M D351 D358 1SS355 CAPACITORS C375 C376 C381 C386 CCSRCH470J50 C352 C355 C358 C361 C363 CEAT470M25 C366 CEAT470M25 C372 C37...

Page 67: ...2 2SC3326 CAPACITORS C1554 C1557 CCSRCH471J50 C1553 C1556 CKSRYB103K50 C1555 C1558 CKSRYB104K16 C1551 C1552 CKSRYB223K50 RESISTORS R1553 R1554 RS1LMF151J R1551 R1552 RS2LMF331J Other Resistors RS1 16S J OTHERS 1551 6P Cable Holder 51048 0600 JA1551 Headphone Jack RKB1014 KN1551 Earth Metal Fitting VNF1084 RCOMPONENT ASSY SEMICONDUCTORS IC552 NJM2581M IC551 TC74HC4053AF D551 D552 1SS355 Mark No Des...

Page 68: ...0 msec AC relay H on L mute port A MUTE L or H port FUNCTION SW full open last data BD3841 VIDEO system mute off last data NJM2595 TUNER dummy data last data E VOLUME mute last data BD3813 DSP reset start control DSPD56367 DIR CODEC reset start control AK4114 AK4628 SPEKER relay off on OVERLOAD DETECT start control AMP ERROR DETECT start control POWER ON INITIAL TIMING CHART ...

Page 69: ...400 AC relay H L port A MUTE L port FUNCTION SW full open BD3841 VIDEO system mute NJM2595 TUNER mute E VOLUME mute BD3813 DSP DSPD56367 DIR CODEC AK4114 AK4628 SPEKER relay on off port OVERLOAD DETECT AMP ERROR DETECT POWER OFF INITIAL TIMING CHART ...

Page 70: ...ta 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 2 When except function chage A MUTE L mute L or H port E volume Mute data Last data BD3812 13 DSP or direct change Now data New or las...

Page 71: ...tion Circuit Diagram 3 PCB Board Protection Circuit Diagram O L DET AMP 5V OL DET u con IC9001 Pin 73 5V DC PROT u con IC9001 L ON H OFF L ON H OFF Pin 23 DC DET AMP 5V Pin 24 U com IC9001 R Amp Input Assy Main Assy Amp Primary Assy Amp Speaker A G C IC601 IC602 IC601 IC602 Q696 Q697 Q605 Q606 Q633 Q683 Q655 Q656 ...

Page 72: ... 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 and Standby LED blinks 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...

Page 73: ...e 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...

Page 74: ...rform 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 Furt...

Page 75: ... 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 ...

Page 76: ...NS 1 Assy H TRANS 3 Assy E H P Assy Q P SW FUNC KEY Assy O TRANS 2 Assy D AMP PRIMARY Assy C MAIN Assy A AMP INPUT Assy G FRONT KEY Assy P REGULATOR Assy F FRONT DISPLAY Assy M R ENCODER Assy N DSP Assy B S VIDEO Assy L B TO B Assy K VIDEO Assy I Except VSX D414 Except VSX D414 Except VSX D414 ...

Page 77: ...3 D3 P50 WRL WR 46 DIR CS NC 86 P02 D2 P51 WRH BHE 45 DIR DO NC 87 P01 D1 P52 RD 44 P_PDP TEST NC 88 P00 D0 P53 BCLK 43 DSP MUTE NC 89 P107 AN7 KI3 P54 HLDA 42 DSP MODE NC 90 P106 AN6 KI2 P55 HOLD 41 DSP HREQ NC 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 SIMUKE2 95 P101 AN1 P62 RxD0 36 ...

Page 78: ... 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...

Page 79: ...gnal 69 P23 A3 D3 D2 SWDET I O SWSP detect 70 P22 A2 D2 D1 VIDEO3 I O SWSP detect 71 P21 A1 D1 D0 VIDEO2 I O SWSP detect 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 ...

Page 80: ...n P53 FIP43 35 IO NC S4 O 67 FIP13 P CH P CH open drain P54 FIP44 34 IO NC S3 O 68 FIP12 P CH P CH open drain P55 FIP45 33 IO NC PU KEY5 S2 O 69 FIP11 P CH P CH open drain P56 FIP46 32 IO TEST S1 O 70 FIP10 P CH P CH open drain P57 FIP47 31 IO NC PU MIC IN G10 O 71 FIP9 P CH P CH open drain P60 FIP48 30 IO EN A G9 O 72 FIP8 P CH P CH open drain P61 FIP49 29 IO EN B G8 O 73 FIP7 P CH P CH open drai...

Page 81: ...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 MUL...

Page 82: ...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 D...

Page 83: ...UT2 2ch output terminal 4 INB2 B 2ch input terminal 20 OUT1 1ch output terminal 5 INC1 C 1ch input terminal 21 RECC2 C 2ch REC output terminal 6 INC2 C 2ch input terminal 22 RECC1 C 1ch REC output terminal 7 IND1 D 1ch input terminal 23 RECB2 B 2ch REC output terminal 8 IND2 D 2ch input terminal 24 RECB1 B 1ch REC output terminal 9 INE1 E1ch input terminal 25 RECA2 A 2ch REC output terminal 10 INE...

Page 84: ...FR TNFL BNF1R BNF2R BNF1L BNF2L GND10 OUTFR GND9 OUTFL GND1 GOUTSW VINSW GOUTSR VINSR GOUTSL VINSL GOUTC VINC GND2 PORTA PORTB DA CL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 26 25 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 LOGIC TONE SW1 SW2 SW3 A B A B A B A B A B A B A B A B A B A B 7 Block Diagram 7 BD3813KS MAIN ASSY IC108 6 ...

Page 85: ...put terminal 13 DA Serial data and latch input terminal 26 GND7 Ground terminal Description of terminal Terminal Number Terminal Name Description Terminal Number Terminal Name Description 27 OUTSW Sub woofer output terminal 42 GOUTFL Lch input gain output terminal 28 GND8 Ground terminal 43 INFRA Rch DVD inputterminal 29 OUTFL Lch output terminal 44 INFLA Lch DVD input terminal 30 GND9 Ground term...

Page 86: ...0G 9G 8G 7G 6G 5G 4G 3G 2G 7 XAV3022 FRONT ASSY V401 FL DISPLAY 10G S1 dB SIGNAL SB DIGITAL DIGITAL ANALOG DTS MPEG DIGITAL VIR SB DIRECT X MPEG MIDNIGHT LOUDNESS MONO SP A B STEREO TUNED ATT RDS EON SLEEP Neo 6 PROLOGIC ADV SURR AUTO dB SIGNAL SB DIGITAL DIGITAL ANALOG DTS MPEG DIGITAL VIR SB DIRECT X MPEG MIDNIGHT LOUDNESS MONO SP A B STEREO TUNED ATT EON RDS SLEEP Neo 6 PROLOGIC ADV SURR SIGNAL...

Page 87: ...G 3G 2G 1G NP NP F1 F1 Pin Connection Anode Connection NOTE 1 F1 F2 Filament 2 NP No pin 3 NX No extend pin 4 DL Datum Line 5 1G to 10G Grid 6 Field of vision is a minimum of 21 8 from the lower side P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 10G 9G 2G a2 a1 S3 h j k b f m g c e r p n d1 d2 Dp2 Dp1 S1 S4 S2 1G EON TUNED RDS S1 A B 1a 1b 1f 1g 1c 1e 1d ATT MONO D...

Page 88: ... it has been muted 15 LISTENING MODE buttons STANDARD Press for Standard decoding and to switch between the various P ro Logic II options UP DO WN MULTI JOG MASTERVOLUME ENTER AUDIO VIDEO MULTI CHANNEL RECEIVER VSX D514 STANDBY ON PHONES DVD LD DVD 5 1 TV SAT DVR VCR CD CD R TAPE MD FM AM STATION STANDARD SPEAKER IMPEDANCE ADVANCED SURROUND STEREO DIRECT SIGNAL SELECT MIDNIGHT LOUDNESS VSB MODE TU...

Page 89: ...lected Direct playback bypasses the tone controls and channel levels for the most accurate reproduc tion of a source 7 MIDNIGHT Lights during Midnight listening 8 SLEEP Lights when the receiver is in sleep mode 9 ATT Lights when INPUT ATT is used to attenuate reduce the level of the input signal can only be used with an analog signal 10 Speaker indicator Shows if the speaker system is on or not SP...

Page 90: ...trols and channel levels for the most accurate reproduction of a source MIDNIGHT LOUDNESS Use to switch to Midnight or Loudness listening 3 TOP MENU DVDcontrol Displays the disc top menu of a DVD TUNER EDIT receiver control Press to memorize and name a station for recall 4 DVD Use to switch over to the DVD controls on the remote control The DVD controls on the remote control TOP MENU MENU and ENTE...

Page 91: ... 12 Tuner controls TheTUNING 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 MPX Use 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 DISPLAY Use to switch the display between...

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