Sony HCD-GTR88 Service Manual Download Page 37

Page: 37 / 77

HCD-GTR88

6-21.

PRINTED WIRING BOARD - TRANS and SUBTRANS Board -

•

: Uses unleaded solder

• See page 21 for Circuit Boards Location.

TP1252

TP1255

TP1253

TP1254

TP1250

TP1259

TP1251

TP1263

TP1264

C1250

C1251

R1250

R1251

R1252

TP1261

TP1256

TP1257

TP1258

TP1262

D1252

TP1260

D1250

W1254

W1252

W1253

C1252

C1254

FH1250

FH1251

FH1252

FH1253

FH1254

FH1255

FH1256

FH1257

C1253

W1267

W1266

W1265

W1264

W1263

W1257

W1261

W1259

W1258

W1262

W1260

W1256

W1268

W1255

NO1250 : E2, E51, E4

NO1251 : AR, MX, AUS

CN1250

JW1252

JW1250

JW1251

JW1253

JW1219

JW1217

JW1218

JW1216

F1254

F1255

Q1250

EXCEPT

MX, AUS

POWER AMP BOARD

NO1300

(Page 28)

PT1250

ET1200

D1203

D1201

D1202

Q1200

C1205

C1206

TP1203

TP1200

TP1201

TP1208

R1203

TP1202

D1200

R1200

R1201

R1204

C1201

C1200

C1202

R1202

TP1205

TP1204

TP1206

TP1207

TP1209

E2, E51, E4

AR, AUS

E2, E51, E4

AR, AUS

MX, AR, AUS

E2, E51, MX, E4

MX, AR, AUS

E2, E51, E4

RY1200

C1204

S1200

B1200

NO1203

C1203

PT1200

CN1201

CN1202

JW1202

JW1206

JW1207

JW1203

JW1205

JW1212

JW1201

JW1213

JW1221

JW1204

CN1200

TRANS BOARD

SUBTRANS BOARD

MAIN BOARD

CN691

(Page 30)

1-881-137-

(11)

1-881-138-

(11)

F1251

F1252

F1253

F1250

VOL

TAGE

SELECT

Summary of Contents for HCD-GTR88

Page 1: ... Supported USB device Mass Storage Class Maximum current 500 mA Disc player section System Compact disc and digital audio system Laser Diode Properties Emission Duration Continuous Laser Output Less than 44 6 W This output is the value measurement at a distance of 200 mm from the objective lens surface on the Optical Pick up Block with 7 mm aperture Frequency response 20 Hz 20 kHz Signal to noise ...

Page 2: ...5 k 0 15 F AC voltmeter 0 75 V To Exposed Metal Parts on Set Earth Ground Fig A Using an AC voltmeter to check AC leakage This appliance is classified as a CLASS 1 LASER product This marking is located on the rear exterior TABLE OF CONTENTS 1 SERVICING NOTES 3 2 DISASSEMBLY 2 1 Disassembly Flow 5 2 2 Case Side L R 6 2 3 Top Case 6 2 4 Tape Mechanism Deck For African Model only 7 2 5 Front Panel Bl...

Page 3: ...inary solder so use caution not to let solder bridges occur such as on IC pins etc Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder NOTE OF REPLACING THE IC102 ON THE DMB19 BOARD IC102 on the DMB19 board cannot exchange with single When this part is damaged exchange the entire mounted board RELEASING THE DISC TRAY LOCK The ...

Page 4: ... 575 11 2 688 621 01 BELT R F 2 688 622 01 BELT MAIN motor Mold part CS 21SC 900TP tape deck HOW TO OPEN THE TRAY WHEN POWER SWITCH TURN OFF Step 1 Work after removing the case side R and side L referring to 2 2 CASE SIDE L R on disassembly page 6 2 Work after removing the top case referring to 2 3 TOP CASE on disassembly page 6 lever state of opening the CD tray gear dTurn a gear by a driver till...

Page 5: ...CASE Page 6 2 5 FRONT PANEL BLOCK HUB BOARD DMB19 BOARD Page 7 2 7 BACK PANEL SUBTRANS BOARD Page 8 2 8 MAIN BOARD Page 9 2 11 CHASSIS SECTION Page 10 2 9 DC FAN M101 PT SHIELD BOARD POWER AMP BOARD SECTION Page 9 2 10 POWER AMP BOARD SUBWOOFER BOARD Page 10 2 12 CD MECHANISM BLOCK CDM88BL DVBU101 Page 11 2 13 OPTICAL PICK UP BLOCK KHM 313CAB Page 11 SET 2 4 TAPE MECHANISM DECK FOR AFRICAN MODEL O...

Page 6: ... four screws case 3 TP2 3 2 three screws BVTP3 u 10 Tape deck section For African model only 4 case side L 1 four screws case 3 TP2 3 Tape deck section For African model only 1 one screw BVTP3 u 10 3 two claws 2 wire flat type 9 core CN450 4 Lift up the back side of top case 5 top case ...

Page 7: ...sition of the figure state of opening the CD tray gear 4wire flat type 23 core CN405 8one screw BVTP3 u 10 q front panel block 3panel loading 9five screws BVTP3 8 8one screw BVTP3 10 7CN1501 10P 6CN470 7P 5wire flat type 11 core CN403 qk DMB19 board CN1105 4P HUB board CN1500 4P qg two screws BVTP3 u 8 qa CD block qj HUB board wd two screws BVTP3 u 10 wg four screws BVTP3 u 8 wfwire flat type 9 co...

Page 8: ...e CN220 qj binding band taiton 2 CN1200 3P 4 CN691 4P 3 CN1201 4P qk clamp filter ferrite core qf Bracket Subtrans qd SUBTRANS board wa back panel qh tuner FM AM qg two screws BVTT3 u 6 5 one screw BVTP3 u 8 qs two screws BVTP3 u 8 6 one screw BVTP3 u 8 7 two screws BVTP3 u 8 w power cord 8 one screw BVTP3 u 8 9 one screw BVTP3 u 8 q one screw BVTP3 u 8 ql cord bush qa ...

Page 9: ...0 6P 5 MAIN board 3 CN200 12P 1 three screws BVTP3 u 8 2 CN100 10P 1 one screw BVTP3 u 8 6 POWER AMP board section 5 CN1302 3P q DC Fan M101 8 DC Fan bracket 2 PT SHIELD board 3 three screws BVTP3 u 8 9 two screws BVTP3 u 8 7 two screws BVTP3 u 8 qa one screw BVTP3 u 8 4 CN1250 13P qs clamp ...

Page 10: ...IS SECTION 1 one screw BVTP3 u 8 6 two screws BVTP3 u 8 7 Bracket PWB 5 POWER AMP board 8 heat sink q SUBWOOFER board 2 one screw BVTP3 u 8 3 two screws transistor 9 two screws transistor 4 CN803 7P 1 two screws BVTP3 u 8 1 two screws BVTP3 u 8 3 chassis block 2 ...

Page 11: ...pe 13 core MOTOR board 7 three sheets CDM q CD mechanism block CDM88BL DVBU101 8 one screw BVTP3 u 8 9 cover dust CDM88 A top 2 one screw BVTP3 u 8 3 bracket MTK 4 CD mechanism block CDM88BL DVBU101 4 two insulator screws 5 two insulators 4 two insulator screws 5 two insulators 7 optical pick up block KHM 313CAB 3 connector 6 holder BU 1 four screws BVTP2 6 2 wire flat type 24 core ...

Page 12: ...HCD GTR88 12 2 14 BELT DLM3A 2 four screws 3 cover 4 two belts DLM3A belt belt position of belt gear lever 1 Turn a gear till a lever rises up to the position of the figure state of opening the CD tray ...

Page 13: ...ction is changed to AUDIO and the volume is changed to VOLUME MIN Check of Amplifier Procedure 1 Press EQ BAND SURROUND button repeatedly until a message GEQ MAX appears on the fluorescent indicator tube GEQ increases to its maximum 2 Press EQ BAND SURROUND button repeatedly until a message GEQ MIN appears on the fluorescent indicator tube GEQ decreases to its minimum 3 Press EQ BAND SURROUND butt...

Page 14: ... touch yyyyy represents the total count of Max Switch touch Maximum Value of yyyyy 65535 To release from Meter Switch Touch Count Display Mode To release from this mode do the step 2 again The fluorescent indicator tube displays MODE OUT METER TEST MODE This mode is used to check the meter device Procedure 1 Press 1 STANDBY button to turn on the system 2 Press x button ENTER button and METER MODE ...

Page 15: ...the adjustments 4 After the adjustments apply suitable locking compound to the parts adjusted 5 The adjustments should be performed with the rated power supply voltage unless otherwise noted Torque Measurement Mode Torque Meter Meter Reading FWD CQ 102AS 2 0 8 0 mN m 20 to 80 g cm 0 28 1 12 oz inch FWD Back Tension CQ 102C 0 15 0 6 mN m 1 5 to 6 g cm 0 021 0 083 oz inch FF CQ 201AS 5 17 7 mN m 50 ...

Page 16: ...ad demagne tizer 2 Do not use a magnetized screwdriver for the adjustments TEST TAPE Tape Signal Used for P 4 A063 6 3 kHz 10 dB Azimuth Adjustment RECORD PLAYBACK HEAD AZIMUTH ADJUSTMENT Procedure 1 Mode Playback set MIC board PHONES jack J702 level meter test tape P 4 A063 6 3 kHz 10 dB TUNER SECTION FM signal generator OUT 75 Ω SET DECK SECTION 0dB 0 775V 2 Turn the adjustment screw and check o...

Page 17: ... PLAY AUDIO USB FOCUS COIL DRIVE TRACKING COIL DRIVE SLED MOTOR DRIVE SPINDLE MOTOR DRIVE REGULATOR GPIO MUTE123 116 19 6 7 MUTE4 MUTE4 22 20 GPIO TSD M 94 22 IOPMON OPINP 127 40 8 PS 21 BUFFER BUFFER RF 3 3V REGO2 REGO1 REGO2 REGO1 FLASH ROM IC102 XTALO 10 L OUT 115 119 GPIO 114 GPIO19 106 VINL 14 13 VINR BCK 7 LRCK 6 8 SCKI A D CONVERTER IC4601 9 DOUT R CH USB CONTROLLER IC1501 31 USBUP_DP 30 US...

Page 18: ... OUTR OUTL 6 RECAR 28 BB1L 37 RECAL BAND PASS FILTER Q210 27 19 17 18 BB2L BB2R BB1R OUTR BASS AGC Q128 BASS AGC Q178 D104 D201 D116 INPUT SELECTOR ELECTRICAL VOLUME IC400 SYSTEM CONTROLLER IC401 2 4 AUDIO SIGNAL PATH R CH is omitted due to same as L CH TUNER FM AM J700 MIC RV700 MIC LEVEL IC700 MIC AMP 52 ST DIN PC_R PC_L J020 PC IN L OUT REC L HP DET OUT SW OUT BASS AGC MIC TAPE PLAY TAPE REC R ...

Page 19: ...11 6 4 18 11 SW SPK RELAY 48 FAN MOTOR DRIVE Q602 RY1300 RY862 D1036 TH1301 M M101 DC FAN M M101 DC FAN PHONES SUBWOOFER RELAY DRIVE Q031 FR SPK RELAY 43 RELAY DRIVER Q032 FAN SW Q600 R CH J702 SYSTEM CONTROLLER IC401 3 4 AUDIO SIGNAL PATH R CH is omitted due to same as L CH DC DETECT Q1302 Q1303 THERMAL DETECTOR Q1305 Q1307 R L FRONT SPEAKER TB1300 R L SATELLITE SPEAKER TB1301 59 BASS AGC HP DET ...

Page 20: ...Q352 354 LED SEL A LED SEL B CD MOTOR B REGULATOR Q655 658 27 2 1 CDM SD JOG B 3 AD SUPPLY SW B SWITCH Q400 500 32V REGULATOR Q1250 AMP SECTION B FOR FLUORESCENT INDICATOR TUBE VG VF VF PT1200 SUB POWER TRANSFORMER PT1250 MAIN POWER TRANSFORMER VCC 3 3V EVER 3 3V VH VH D1002 1003 E2 E51 E4 MX AR AUS AC DETECT GR1 GR14 34 47 LED DRIVE Q1118 1120 USB B D1000 USB A 5V REGULATOR IC065 49 MTK OE USB 5V...

Page 21: ...Wiring Boards Note X Parts extracted from the component side Y Parts extracted from the conductor side f Internal component Pattern from the side which enables seeing The other layers patterns are not indicated Indication of transistor C B These are omitted E Q C E B These are omitted Caution Pattern face side SIDE B Parts face side SIDE A Parts on the pattern face side seen from the pattern face ...

Page 22: ...1 TP0027 TP0016 TP0111 TP0091 TP0086 TP0077 TP0066 TP0015 TP0110 TP0085 TP0076 TP0059 TP0096 TP0005 TP0101 TP0061 TP0017 TP0112 TP0087 TP0078 TP0068 TP0011 TP0107 TP0090 TP0082 TP0064 TP0022 R1203 R1198 R1160 R1116 R1106 C1151 R1166 R1174 R1173 R1120 R1101 R1168 R1211 R1164 R1100 R1210 R1163 R1119 C1153 R1103 R1215 R1170 R1165 R1158 R1205 R1199 R1117 R1107 R1171 R1167 R1201 R1196 R1115 R1105 R1207...

Page 23: ...KS9 SG10 KS10 SG11 KS11 SG12 KS12 SG13 KS13 SG14 KS14 SG15 KS15 SG16 KS16 SG17 KS17 SG18 KS18 SG20 KS20 SG21 KS21 SG22 KS22 SG23 KS23 SG24 KS24 GR1 GR2 GR3 GR4 GR5 GR6 GR7 GR10 GR11 GR12 GR13 GR14 GR15 GR16 VEE VDD GND SG5 KS5 SG19 KS19 GR8 GR9 1 2 3 13 12 9 10 7 14 22 23 20 6 4 8 15 19 21 18 17 16 5 11 23P CN1105 SEL B SEL A LED GND EVER 3 3V STBY LED LED3 LED2 LED1 SIRCS FL CLK FL DATA FL CS VOL...

Page 24: ...122 C1505 R125 C155 C125 R1255 C111 C115 C116 C119 C168 C169 R1101 C172 R1150 C150 C175 C151 R1193 R1191 R1194 R1192 R1252 C102 R219 C213 R224 C210 R136 R1184 C195 C192 C193 C154 C145 C146 C127 C126 C108 C1506 C198 C183 R1178 C188 R4835 D005 R1261 R133 C197 R1250 FB1268 FB1267 R1262 R101 C1507 C199 C221 C222 C1512 C1513 R1256 R630 R1278 R1279 R1280 IC102 X101 IC101 1 5 1 9 CN601 CN101 CN4602 R103 ...

Page 25: ...D33 RA9 RA8 RA7 RA6 RA5 RA4 RWE CAS RAS BA0 DVSS18 BA1 RA10 RA0 RA1 DVDD33 RA2 RA3 IFBSY IFCS RX DVDD18 TX XMAMUTE SPDIF GPIO DACVDDC VREF FS DACVSSC CVBS DACVDDB DACVDDA SY Y G SC CB B CR R AADVSS GPIO19 MUTE123 LIMITSW AADVDD APLLVDD APLLCAP ADACVSS2 ADACVSS1 GPIO GPIO GPIO AVCM GPIO GPIO GPIO ADACVDD1 ADACVDD2 AVDD18_1 AGND18 RFIP OPOUT IOPMON OPINP SPFG OPINN CL108 CL109 10k R125 0 01 C1505 0 ...

Page 26: ...IC201 FAN8036L CL213 SPFG DVDD5V TRO VREFO FMO DVDD3 3V IOP DMO IOPMON FCS DGND LIMITSW FCS TRK MUTE123 FOO TRK RF 3 3V MUTE4 REG01 TSD_M REG02 VM9V MTR_GND 0 1 C222 CL201 CL202 CL204 CL205 CL206 CL207 CL208 0 1 C221 33k R233 10k R256 1 2 3 4 5 6 6P CN201 SP SP LIMIT GND LIMIT SL SL 82k R230 DVDD5V DVDD3 3V FCS FCS FCS TRK TRK FCS TRK TRK SL SP SP SL SL SP SP SL IC201 FOCUS TRACKING COIL DRIVE SPI...

Page 27: ...0 MD1 FMT VINL VINR C4606 0 1 1 2 3 4 5 6 7 7P CN4602 R OUT AGND L OUT AGND L IN AGND R IN R4608 0 USB 5V USBGND D002 MC2840 T112 1 D003 MC2840 T112 1 D004 MC2840 T112 1 E ET001 E ET002 E ET003 E ET004 D001 MC2840 T112 1 FB603 JL001 JL002 JL003 JL004 JL005 JL006 JL007 JL010 JL012 JL014 JL016 R630 0 100p C4623 100p C4622 0 47 C502 R4837 0 R4838 0 0 R4835 0 01 C4626 0 R4834 0 R4833 R461 1 0 R4609 0 ...

Page 28: ...R1309 R1310 R1311 R1312 R1313 R1329 C1333 C1313 C1322 C1323 R1346 R1347 JW1336 JW1337 JW1359 JW1324 JW1341 JW1342 JW1343 JW1335 Q1308 Q1309 Q1302 Q1303 Q1304 Q1305 Q1306 Q1307 D1306 R1319 R1333 R1334 R1335 R1337 R1338 R1339 R1344 R1345 C1312 C1316 C1321 JW1304 JW1338 JW1339 JW1344 R1317 R1318 ET1300 CN1303 JW1348 JW1347 JW1346 JW1354 R1325 R1326 R1328 C1300 C1301 C1302 JW1306 JW1307 JW1350 JW1351 ...

Page 29: ...32 CL1333 CL1334 CL1335 CL1336 CL1337 CL1338 CL1339 CL1340 CL1341 TB1301 1 2 3 4 TB1300 1 2 3 4 TH1301 56k R1314 CL1343 CL1344 CL1345 CL1346 CL1347 CL1348 CL1349 CL1350 4p C1325 4p C1324 UDZW TE17 11B D1305 UDZW TE17 11B D1304 39k R1339 DC DETECT 2SC3052EF T1 LEF THERMAL DETECT Q1305 Q1307 Q1305 Q1307 2SC3052EF T1 LEF Q1308 2SC3052EF T1 LEF Q1303 Q1302 Q1302 Q1303 2SC3052EF T1 LEF OVERLOAD DETECT ...

Page 30: ...1 DC FAN PC IN D077 Q500 D571 D566 D201 D116 D351 D091 D081 D096 E Q656 E Q657 E Q270 E Q658 E Q090 E Q290 E Q295 E Q681 E E Q300 E Q301 E Q302 E Q303 E Q128 E Q350 E Q351 E Q353 E Q354 E Q178 E Q582 E Q400 E Q210 E Q600 E Q220 E Q030 E Q031 E Q032 E Q033 E Q230 E Q245 E Q063 D392 E Q643 E Q644 E Q647 E Q648 E Q640 E Q641 E Q645 E Q646 1 4 5 8 IC252 1 4 5 8 IC253 1 4 5 8 IC254 1 4 5 8 IC255 IC401 ...

Page 31: ...4V REGULATOR 15k R585 100 100 R444 R445 0 1 C466 1 2 3 4 5 6 7 8 9 CN402 9P DGND TXD1 RTS1 MCU VCC CLK1 RXD1 CN VSS RESET GND MAZ8033G0LS0 D467 100 R486 100 R488 10k R587 R446 100 100 R5F364AEDFA SYSTEM CONTROLLER IC401 1 FL DRIVER CLK 2 FL DRIVER DATA 3 AD SUPPLY SW 4 SIRCS 5 SW OPEN 6 SW STOCK 7 8 BYTE 9 CNVss 10 XC IN 11 XC OUT 12 RESET 13 X OUT 14 VSS 15 X IN 16 VCC 17 NMI 18 M1 19 20 AC CUT 2...

Page 32: ... 1EF REGULATOR R664 2 2k 2SC3440 T12 1F R654 560 R645 560 R649 470 R651 470 C656 0 1 Q643 2SC3440 T12 1F C698 0 1 C697 0 1 C398 22p C397 22p C396 22p C395 22p C393 22p C392 680p JL608 JL609 D104 MA2J1110GLS0 JL145 JL154 C192 4 7 E4 R192 6 2k R155 10k R137 6 2 R187 6 2k JL668 C242 0 47 C214 2 2 C215 2 2 C265 2 2 JL112 JL441 1 8 3 4 5 6 7 CN650 8P M 9V Vbus_Det D 3 3V DGND OC1 OC2 RST 1 2 3 4 5 6 7 ...

Page 33: ...9 M101 DC FAN R027 R029 R026 R026 3 3k AUS E4 5 6k E2 E51 MX AR R028 R028 R027 5 6k AUS E4 4 7k E2 E51 MX AR R029 JL047 JL046 JL043 JL041 JL048 JL044 JL049 JL045 JL042 1 2 3 4 5 6 7 8 9 9P CN220 ST L ST 9V ST R GND TUNED ST CE ST DIN ST CLK ST DOUT 52 51 54 53 46 ST L ST R JL085 JL090 JL081 JL082 JL087 JL083 JL080 JL088 JL089 JL084 JL086 1 2 3 4 5 6 7 8 9 10 11 11P CN200 M 9V UNREGULATE MAIN GND F...

Page 34: ...R JR706 JR JR708 JR JR709 JR JR702 RV700 MIC LEVEL J700 MIC J702 PHONES MAIN BOARD CN470 Page 30 P 1 4 5 8 1 881 082 12 12 S1301 1 3 NO1103 S1302 R1302 C1301 R1303 R1304 TP0081 TP0082 TP0087 TP0084 TP0083 TP0086 TP0080 1 881 084 12 12 K DISPLAY BOARD CN1103 Page 22 USB BOARD ET1000 ET1001 1 4 NO1000 1 9 3 NO1002 1 4 CN1000 1 4 CN1001 C1003 C1006 D1000 D1002 D1003 D1004 D1005 D1006 D1007 D1008 D100...

Page 35: ...R720 100k R721 18k R722 10k R723 18k R724 47k R725 10k C777 1000p J700 JL725 JL726 JL727 JL728 JL730 JL731 1000p C780 C709 220p 220p C781 C782 1000p JL732 MIC 5 2 PHONES 3 1 4 CHASSIS E CHASSIS E 4 4 9 0 4 5 4 5 4 5 4 5 4 5 IC700 TP0086 15k R1303 22k R1304 1 2 3 NO1103 3P DGND DET SWITCH VOL TP0080 TP0082 TP0081 TP0084 S1301 TP0083 S1302 TP0087 10k R1302 C1301 1000p DETECT SWITCH MASTER VOLUME MIC...

Page 36: ...k R503 2 2k R504 2 2k 2 2k R501 2 2k R502 R517 1k R518 1k R520 47k R519 47k R521 47k R522 47k R526 330k R528 330k R525 330k R527 330k R530 2 2k R529 2 2k R531 8 2k R532 8 2k R523 3 3k R524 3 3k 470 R545 470 R546 C517 1000p 220p C511 220p C512 47p C525 47p C526 C539 1 C538 0 01 C505 0 01 C503 2200p C504 2200p C506 0 01 C519 470p C520 470p C521 1 C522 1 C532 0 01 C531 0 01 C534 2200p C533 2200p C540...

Page 37: ... E2 E51 E4 1 3 NO1251 AR MX AUS CN1250 JW1252 JW1250 JW1251 JW1253 JW1219 JW1217 JW1218 JW1216 F1254 F1255 E Q1250 EXCEPT AR AR MX AUS POWER AMP BOARD NO1300 Page 28 PT1250 ET1200 D1203 D1201 D1202 E Q1200 C1205 C1206 TP1203 TP1200 TP1201 TP1208 R1203 TP1202 D1200 R1200 R1201 R1204 C1201 C1200 C1202 R1202 TP1205 TP1204 TP1206 TP1207 TP1209 E2 E51 E4 AR AUS MX E2 E51 E4 AR AUS MX AR AUS E2 E51 MX E...

Page 38: ...51 CL1252 CL1253 C1251 0 1 C1250 0 1 6 3A 250V F1254 2A 250V F1255 10 19 15 S5 PT1250 POWER TRANSFORMER 16 12 S3 8 S4 13 17 S1 18 S2 11 14 9 S6 220V 120 127V 230 240V 5 1 3 7 POWER AMP BOARD NO1300 Page 29 H MAIN BOARD 3 3 CN691 Page 33 E 680 R1201 TP1202 C1200 0 1 0 1 MC2838 T112 1 D1203 MC2840 T112 1 D1201 C1205 0 1 TP1201 TP1205 TP1209 RY1200 50V C1204 4 7 C1206 0 1 2SC3052EF T1 LEF Q1200 TP120...

Page 39: ...850 C852 C875 C876 1 IC800 RY862 LP820 R804 TPH8 R827 R828 1 6 CN804 TB801 JW830 JW880 JW808 JW828 JW876 JW889 JW843 JW858 JW860 JW875 JW881 CN803 JW861 D800 E Q850 E Q800 R800 R801 R802 R808 R810 R814 R839 C803 R840 R841 C808 R850 R851 R852 R858 R860 R889 C853 R890 R891 R893 C858 D811 JR804 JR811 C801 C846 C847 C851 C896 C897 R880 R830 R812 1 7 B MAIN BOARD CN550 Page 30 POWER AMP BOARD NO1301 Pa...

Page 40: ...0 10V C875 0 1 1k R852 100p C853 JL832 JL815 JL803 2SC3906K T146E DETECT Q800 JL814 JL804 MC2838 T112 1 D800 RY862 JL834 39k R810 68k R851 JW880 MA2J1110GLS0 D811 JL821 2 2k R839 JL844 JL812 10V C876 0 1 JL843 C858 10p 5 6k R814 JL802 JL823 JL805 68k R808 1 2 3 4 5 6 7 7P CN803 SW PWR GND SW L GND VL VL SW R GND SW OVERLOAD SW DC DET 1 2 3 4 5 6 6P CN804 SW RELAY UNREG M 9V STK MUTE SW L IN AGND S...

Page 41: ...4 R1505 R1506 R1507 R1508 IC1500 R1509 R1510 R1511 R1512 R1513 R1515 R1516 R1517 R1518 R1519 R1520 R1521 R1522 R1523 R1524 R1525 R1526 R1527 R1530 R1533 R1537 R1538 R1540 R1541 R1543 R1544 R1546 X1500 FB1501 FB1503 1 10 CN1501 1 5 CN1500 R1547 R1542 C1521 C1527 ET1500 ET1501 FB1500 FB1502 1 7 CN1502 C1520 FB1505 C1528 C1529 C1530 C1531 HUB BOARD CONDUCTOR SIDE HUB BOARD COMPONENT SIDE USB BOARD NO...

Page 42: ...523 0 1 C1524 0 1 C1500 1 3 2 4 5 6 7 7P CN1502 9V DGND 3 3V OC1 OC2 RST VBUS DET 1 2 3 4 5 6 7 8 9 10 10P CN1501 USB A 5V D A D A USB A GND NC SHILED A USB B 5V D B D B USB B GND NC SHEILD B JL1501 JL1502 JL1505 JL1506 JL1507 JL1510 JL1524 JL1511 JL1512 JL1513 JL1514 JL1515 JL1516 JL1518 330 R1516 1 2 3 4 5 5P CN1500 USBGND USBP USBM USB 5V SHIELD 0 01 C1505 0 01 C1506 0 01 C151 1 0 01 C1513 0 01...

Page 43: ... DIV 20 Ps DIV 29 3 ns 2 67 Vp p 5 IC401 qa XC OUT 6 IC401 qd X OUT 200 mV DIV 100 ns DIV 293 ns 300 mVp p 7 IC1501 es XTAL2 1 V DIV 10 ms DIV 20 ms 4 5 Vp p 2 IC101 zzv GPIO 200 mV DIV 20 ns DIV 43 3 ns 766 7 mVp p 3 IC101 zzb GPIO 1 V DIV 100 ns DIV 353 ns 3 2 Vp p 23 3 Ps 3 5 Vp p 4 IC101 zz GPIO 1 V DIV 10 Ps DIV ...

Page 44: ...ATA INTERFACE SEGMENT DRIVER GRID DRIVER 1 CLK 2 DIN 3 STB 4 DOUT CONTROL OSC DISPLAY MEMORY TIMING GENERATOR KEYMATRIX MEMORY 5 K1 6 K2 7 OSC 8 GND 9 VDD 10 SG1 KS1 11 SG2 KS2 12 SG3 KS3 13 SG4 KS4 DIMMING CIRCUIT 14 15 16 17 18 19 SG5 KS5 SG6 KS6 SG7 KS7 SG8 KS8 SG9 KS9 SG10 KS10 20 21 22 23 24 25 SG11 KS11 SG12 KS12 SG13 KS13 SG14 KS14 SG15 KS15 SG16 KS16 26 SG17 27 28 29 30 31 32 33 SG24 SG23 ...

Page 45: ...1 SVCC VREF OPIN2 OPIN2 OPOUT2 REGVCC PVCC1 DO1 DO1 DO2 DO2 PGND1 REGC1 REGC2 DO3 DO3 DO4 DO4 PGND2 DO5 MUTE4 PS TSD_M PVCC2 DO5 MUTE4 P5 T5D_M S W M S C IC201 FAN8036L DMB19 Board 2 3 IC4601 PCM1808PWR DMB19 Board 3 3 DELTA SIGMA MODULATOR DELTA SIGMA MODULATOR ANTIALIAS LOW PASSFILTER ANTIALIAS LOW PASSFILTER AGND VCC 2 3 VDD DGND 4 5 LRCK 7 REFERENCE u1 64 DECIMATION FILTER WITH HIGH PASS FILTE...

Page 46: ...58V TE2 MAIN Board 2 3 IC254 NJM4558V TE2 MAIN Board 2 3 IC255 NJM4558V TE2 MAIN Board 2 3 IC700 NJM4558V TE2 MIC Board 1 2 A OUT A IN A IN V 3 4 8 7 V B OUT B IN B IN 6 5 IC4602 CS4335 KSZR DMB19 Board 3 3 AOUTR 5 1 SDATA SERIALINPUT INTERFACE INTERPOLATOR INTERPOLATOR 2 DEM SCLK 3 LRCK 4 MCLK DE EMPHASIS 6 MODULATOR 6 MODULATOR DAC DAC VOLTAGE REFERENCE ANALOG LOW PASS FILTER ANALOG LOW PASS FIL...

Page 47: ...SS2R VOCALCUT REFERENCE SURROUNDORDPLIN RECBR SA1 SA2 TONEOUTR BB1R DATA CLK AGCC OUTR AGCOUTR SWOUT BB2R VOLINR ELECTRICAL VOLUME MCU INTERFACE AUTO GAIN CONTROL INDL 6INPUT SELECTOR L CH INEL INFL GAMEL INGAINOUTL RECAL INAL INBL INCL MIC VC TREL TONE L TRE MID BASS MID1L MID2L BASS1 BASS2 RECBL TONEOUTL BB1L OUTL AGCOUTL BB2L VOLINL ELECTRICAL VOLUME REFIN REFOUT VCC GND 1 2 3 4 5 6 10 11 12 13...

Page 48: ...27 28 USB_DP USB_DM I O Two way audio serial data with the USB controller 29 VDD33_USB Power supply terminal 3 3V 30 VSS33_USB Ground terminal 31 PAD_VRT I O USB generating reference current terminal 32 VDD18_USB Power supply terminal 1 8V 33 SCL O Serial clock signal output to the EEPROM GTZ4i 34 SDA I O Two way serial data with the EEPROM GTZ4i 35 IFSDI I Serial data input from the system contro...

Page 49: ...inal Not used 103 SC CB B O Component video Pb Cb signal output terminal Not used 104 CR R O Component video Pr Cr signal output terminal Not used 105 AADVSS Ground terminal 106 GPIO19 I Audio data input from the A D converter for USB 107 MUTE123 Not used 108 LIMITSW Not used 109 110 AADVDD APLLVDD Power supply terminal 3 3V 111 APLLCAP I External capacitor connecting terminal 112 113 ADACVSS2 ADA...

Page 50: ... 16 PRTPWR2 O Not used 17 OCS2_N I Over current sense signal input terminal 18 to 21 NC Not used 22 SDA SMBDATA NON REM1 Not used 23 VDD33 Power supply terminal 3 3V 24 SCL SMBCLK CFG_SEL0 Not used 25 HS_IND CFG_SEL1 Not used 26 RESET_N I Reset signal input from the system controller L reset 27 VBUS_DET I VBUS voltage detect signal input from the system controller 28 SUSP_IND LOCAL_ PWR NON_PEM0 N...

Page 51: ...sc change and mode change motor control signal output 25 M1 O Tray drawer transportation motor control signal output 26 M2 O Disc change and mode change motor control signal output 27 CDM SD I CDM protector detection input signal H protector on 28 NO USE Unused 29 IIC CLK I O Serial data transfer clock signal output terminal 30 IIC DATA I O Serial data output terminal 31 NO USE Unused 32 NO USE Un...

Page 52: ...motor control signal output 4 78 METER IN3 O Meter motor control signal output 3 79 METER IN1 O Meter motor control signal output 1 80 METER IN2 O Meter motor control signal output 2 81 METER SW I Min and Max switch input signal from METER A D input 82 METER PTR LED O Meter Pointer LED control signal H LED ON 83 METER BL CTL O Meter Backlight LED control signal H LED ON 84 LED CTRL O Dynamic LED d...

Page 53: ... be anticipated when ordering these items The mechanical parts with no reference number in the exploded views are not sup plied Color Indication of Appearance Parts Ex ample KNOB BALANCE WHITE RED Parts Color Cabinet s Color Abbreviation AR Argentine model AUS Australian model E2 120V AC area in E model E4 African model E51 Chilean and Peruvian models MX Mexican model 7 1 CASE SECTION The componen...

Page 54: ...4 59 1 797 575 11 DECK MECHANICAL E4 60 4 170 774 01 SPRING CASS E4 61 4 218 252 52 SCREW PTPWH M2 6 FLOATING E4 62 X 2548 413 11 TOP CASE ASSY GVX7S E4 FFC502 1 828 958 11 WIRE FLAT TYPE 9 CORE 2 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 E4 3 7 685 850 04 SCREW BVTT 2X3 S E4 Ref No Part No Description Remark Ref No Part No Description Remark not supplied not supplied not supplied not supplied TC boa...

Page 55: ...0 A HUB BOARD COMPLETE 2 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 4 7 685 647 79 SCREW BVTP 3X10 TYPE2 IT 3 Ref No Part No Description Remark Ref No Part No Description Remark DISPLAY board section 4 2 4 4 back panel section 101 not supplied CD mechanism section CDM88B DVBU101 2 not supplied 2 2 not supplied 2 2 not supplied not supplied 106 105 107 104 102 103 not supplied not supplied not supplied...

Page 56: ...ORE 157 X 2541 975 2 HOLDER JOG ASSY S1301 1 487 171 11 ROTARY ENCODER Ref No Part No Description Remark Ref No Part No Description Remark 7 4 DISPLAY BOARD SECTION not supplied VOL board not supplied not supplied DISPLAY board S1301 front panel section supplied with S1301 151 157 152 153 155 156 153 154 153 Note If wire flat type is replaced install it after bending it in the same form as that be...

Page 57: ... 463 1 FRONT PANEL ASSY GVX E4 E4 203 4 225 252 01 CUSHION FOOT 204 3 087 053 01 BVTP 2 6 3CR 205 4 164 351 01 WINDOW FL 2 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 Ref No Part No Description Remark 2 not supplied not supplied not supplied MIC board not supplied not supplied USB board not supplied 201 202 205 203 204 204 204 204 ...

Page 58: ...1 777 071 83 CORD POWER E2 E51 E4 0 257 1 835 068 21 CORD POWER AUS 0 257 1 837 312 11 CORD POWER SUPPLY AR 0 257 1 837 344 11 CORD POWER SUPPLY MX 0 258 1 569 008 21 ADAPTOR CONVERSION E2 E51 E4 0 M101 1 787 344 11 FAN DC 2 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 5 7 685 871 01 SCREW BVTT 3X6 S Ref No Part No Description Remark Ref No Part No Description Remark MAIN board section not supplied not ...

Page 59: ...P 3X8 TYPE2 IT 3 6 3 905 609 31 SCREW TRANSISTOR Ref No Part No Description Remark Note If wire flat type is replaced install it after bending it in the same form as that before replacement 7 7 MAIN BOARD SECTION chassis section not supplied not supplied SUBWOOFER board not supplied POWER AMP board EXCEPT MX POWER7 AMP board MX not supplied M101 6 2 6 2 2 2 2 2 2 2 2 not supplied 301 not supplied ...

Page 60: ... 250V 0 F1253 1 533 949 33 FUSE T8AL 250V 0 PT1250 1 445 825 11 POWER TRANSFORMER MX 0 PT1250 1 445 826 11 POWER TRANSFORMER EXCEPT MX 2 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 7 7 685 880 09 SCREW BVTT 4X6 S Ref No Part No Description Remark Ref No Part No Description Remark F1250 F1252 F1253 F1251 2 not supplied TRANS board 7 PT1250 not supplied not supplied 2 351 ...

Page 61: ...supplied spindle motor 402 401 404 405 including sled motor spindle motor 403 403 403 403 404 406 407 401 1 840 387 31 MECHANICAL CD 402 2 632 062 11 BELT DLM3A 403 2 634 618 21 INSULATOR 404 3 087 599 01 INSULATOR SCREW 0 405 8 820 322 04 DEVICE OPTICAL KHM 313CAB C2NP including sled motor spindle motor 406 3 087 053 01 BVTP 2 6 3CR 407 1 828 773 51 WIRE FLAT TYPE 24 CORE Ref No Part No Descripti...

Page 62: ... 1 216 864 11 SHORT CHIP 0 JR1024 1 216 296 11 SHORT CHIP 0 JR1025 1 216 296 11 SHORT CHIP 0 JR1026 1 216 296 11 SHORT CHIP 0 JR1027 1 216 296 11 SHORT CHIP 0 JR1028 1 216 296 11 SHORT CHIP 0 JR1029 1 216 296 11 SHORT CHIP 0 JR1030 1 216 296 11 SHORT CHIP 0 JR1031 1 216 296 11 SHORT CHIP 0 JR1032 1 216 296 11 SHORT CHIP 0 JR1033 1 216 296 11 SHORT CHIP 0 JR1034 1 216 296 11 SHORT CHIP 0 JR1035 1 2...

Page 63: ... SWITCH TACTILE USB S1115 1 771 410 21 SWITCH TACTILE M TUNING S1116 1 771 410 21 SWITCH TACTILE x S1117 1 771 410 21 SWITCH TACTILE DMB19 S1118 1 771 410 21 SWITCH TACTILE TUNER BAND S1119 1 771 410 21 SWITCH TACTILE TAPE PC S1124 1 771 410 21 SWITCH TACTILE USB A S1125 1 771 410 21 SWITCH TACTILE RETURN S1126 1 771 410 21 SWITCH TACTILE REC TO USB B S1127 1 771 410 21 SWITCH TACTILE ENTER S1128 ...

Page 64: ...IP 0 01uF 10 25V CONNECTOR CN101 1 815 763 32 CONNECTOR FFC FPC 24P CN105 1 770 470 21 PIN CONNECTOR PC BOARD 6P CN201 1 770 161 21 PIN CONNECTOR PC BOARD 6P CN601 1 778 795 21 PIN CONNECTOR PC BOARD 9P CN1105 1 750 005 11 PIN CONNECTOR PC BOARD 4P CN1106 1 784 861 51 CONNECTOR FFC LIF NON ZIF 9P CN4602 1 784 859 51 CONNECTOR FFC LIF NON ZIF 7P DIODE D001 6 500 848 01 DIODE MC2840 T112 1 D002 6 50...

Page 65: ...864 11 SHORT CHIP 0 R1192 1 216 864 11 SHORT CHIP 0 R1193 1 216 864 11 SHORT CHIP 0 R1194 1 216 864 11 SHORT CHIP 0 R1248 1 216 295 91 SHORT CHIP 0 R1249 1 216 821 11 METAL CHIP 1K 5 1 10W R1250 1 216 295 91 SHORT CHIP 0 R1252 1 216 295 91 SHORT CHIP 0 R1255 1 216 295 91 SHORT CHIP 0 R1256 1 216 295 91 SHORT CHIP 0 R1261 1 216 833 11 METAL CHIP 10K 5 1 10W R1262 1 216 833 11 METAL CHIP 10K 5 1 10W...

Page 66: ...46 11 METAL CHIP 1 5 1 10W R1524 1 218 446 11 METAL CHIP 1 5 1 10W R1525 1 218 446 11 METAL CHIP 1 5 1 10W R1526 1 218 446 11 METAL CHIP 1 5 1 10W R1527 1 216 809 11 METAL CHIP 100 5 1 10W R1530 1 216 857 11 METAL CHIP 1M 5 1 10W R1533 1 216 845 11 METAL CHIP 100K 5 1 10W R1537 1 216 845 11 METAL CHIP 100K 5 1 10W R1538 1 216 845 11 METAL CHIP 100K 5 1 10W R1540 1 216 845 11 METAL CHIP 100K 5 1 10...

Page 67: ...0V C290 1 104 658 91 ELECT 100uF 20 10V C291 1 126 925 91 ELECT 470uF 20 10V C292 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C294 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V C350 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V C351 1 126 964 11 ELECT 10uF 20 50V C352 1 128 934 11 CERAMIC CHIP 0 33uF 20 10V C353 1 126 964 11 ELECT 10uF 20 50V C354 1 126 157 11 ELECT 10uF 20 16V C355 1 100 597 91 CERAMIC CHIP 0 1uF...

Page 68: ...IC040 6 713 034 01 IC KIA7812API U PF IC055 6 713 826 01 IC SI 8001FFEK IC065 6 712 617 01 IC SI 8008TM TLS IC075 6 712 617 01 IC SI 8008TM TLS IC200 6 713 032 01 IC KIA7809API U PF IC251 8 759 278 58 IC NJM4558V TE2 IC252 8 759 278 58 IC NJM4558V TE2 IC253 8 759 278 58 IC NJM4558V TE2 IC254 8 759 278 58 IC NJM4558V TE2 IC255 8 759 278 58 IC NJM4558V TE2 IC400 6 712 027 01 IC R2A15216FP IC401 A 17...

Page 69: ...29 024 43 TRANSISTOR 2SA1365 T112 1EF Q643 8 729 047 62 TRANSISTOR 2SC3440 T12 1F Q644 8 729 047 62 TRANSISTOR 2SC3440 T12 1F Q645 8 729 024 43 TRANSISTOR 2SA1365 T112 1EF Q646 8 729 024 43 TRANSISTOR 2SA1365 T112 1EF Q647 8 729 047 62 TRANSISTOR 2SC3440 T12 1F Q648 8 729 047 62 TRANSISTOR 2SC3440 T12 1F Q655 8 729 040 76 TRANSISTOR KTA1273 Y AT Q656 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q657 6...

Page 70: ... 1 10W R235 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W R236 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W R240 1 216 833 11 METAL CHIP 10K 5 1 10W R241 1 216 833 11 METAL CHIP 10K 5 1 10W R242 1 216 821 11 METAL CHIP 1K 5 1 10W R243 1 216 841 11 METAL CHIP 47K 5 1 10W R244 1 216 821 11 METAL CHIP 1K 5 1 10W R253 1 216 817 11 METAL CHIP 470 5 1 10W R256 1 216 833 11 METAL CHIP 10K 5 1 10W R258 1 216 838 11 ME...

Page 71: ... CHIP 22K 5 1 10W R531 1 216 821 11 METAL CHIP 1K 5 1 10W R542 1 216 864 11 SHORT CHIP 0 R543 1 216 833 11 METAL CHIP 10K 5 1 10W R551 1 216 833 11 METAL CHIP 10K 5 1 10W R565 1 216 827 11 METAL CHIP 3 3K 5 1 10W R571 1 216 837 11 METAL CHIP 22K 5 1 10W R581 1 216 835 11 METAL CHIP 15K 5 1 10W R582 1 216 821 11 METAL CHIP 1K 5 1 10W R585 1 216 835 11 METAL CHIP 15K 5 1 10W R587 1 216 833 11 METAL ...

Page 72: ...IP 100K 5 1 10W R720 1 216 845 11 METAL CHIP 100K 5 1 10W R721 1 216 836 11 METAL CHIP 18K 5 1 10W R722 1 216 833 11 METAL CHIP 10K 5 1 10W R723 1 216 836 11 METAL CHIP 18K 5 1 10W R724 1 216 841 11 METAL CHIP 47K 5 1 10W R725 1 216 833 11 METAL CHIP 10K 5 1 10W VARIABLE RESISTOR RV700 1 227 452 11 RES VAR CARBON 50K MIC LEVEL POWER AMP BOARD CAPACITOR C1300 1 127 815 11 ELECT BLOCK 3300uF 20 100V...

Page 73: ...1 METAL CHIP 220K 5 1 10W R1327 1 216 849 11 METAL CHIP 220K 5 1 10W R1328 1 216 849 11 METAL CHIP 220K 5 1 10W R1329 1 216 820 11 METAL CHIP 820 5 1 10W R1330 1 216 820 11 METAL CHIP 820 5 1 10W R1331 1 216 842 11 METAL CHIP 56K 5 1 10W R1332 1 216 842 11 METAL CHIP 56K 5 1 10W R1333 1 216 836 11 METAL CHIP 18K 5 1 10W R1334 1 216 845 11 METAL CHIP 100K 5 1 10W R1335 1 216 845 11 METAL CHIP 100K ...

Page 74: ...1 METAL CHIP 180K 5 1 10W R850 1 216 817 11 METAL CHIP 470 5 1 10W EXCEPT MX R850 1 216 818 11 METAL CHIP 560 5 1 10W MX R851 1 216 843 11 METAL CHIP 68K 5 1 10W R852 1 216 821 11 METAL CHIP 1K 5 1 10W R858 1 216 843 11 METAL CHIP 68K 5 1 10W R860 1 216 841 11 METAL CHIP 47K 5 1 10W R880 1 250 312 21 METAL CHIP 10 5 1 2W R888 1 220 893 11 METAL 0 22 10 5W R889 1 216 825 11 METAL CHIP 2 2K 5 1 10W ...

Page 75: ... METAL CHIP 270 5 1 10W R510 1 216 814 11 METAL CHIP 270 5 1 10W R511 1 216 845 11 METAL CHIP 100K 5 1 10W R512 1 216 845 11 METAL CHIP 100K 5 1 10W TRANS R513 1 216 845 11 METAL CHIP 100K 5 1 10W R514 1 216 845 11 METAL CHIP 100K 5 1 10W R515 1 216 864 11 SHORT CHIP 0 R516 1 216 864 11 SHORT CHIP 0 R517 1 216 821 11 METAL CHIP 1K 5 1 10W R518 1 216 821 11 METAL CHIP 1K 5 1 10W R519 1 216 841 11 M...

Page 76: ...18 6 501 743 01 DIODE MAZ8068GMLS0 D1019 6 501 743 01 DIODE MAZ8068GMLS0 JUMPER RESISTOR JR102 1 216 296 11 SHORT CHIP 0 JR103 1 216 296 11 SHORT CHIP 0 RESISTOR R1001 1 216 817 11 METAL CHIP 470 5 1 10W R1002 1 216 817 11 METAL CHIP 470 5 1 10W R1004 1 216 823 11 METAL CHIP 1 5K 5 1 10W R1005 1 216 823 11 METAL CHIP 1 5K 5 1 10W R1008 1 216 817 11 METAL CHIP 470 5 1 10W R1009 1 216 817 11 METAL C...

Page 77: ...N HISTORY Checking the version allows you to jump to the revised page Also clicking the version at the top of the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2010 04 New ...

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Sony HCD-GTR88, Service Manual, Page: 37 / 77

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