Sony STR-DE885 Service Manual Download Page 41

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STR-DE885/DE985

4-22. SCHEMATIC DIAGRAM — COMPONENT SECTION — • Refer to page 21 for Common Note on Schematic Diagram and page 47 for IC Block Diagrams.

IC B/D

R312

R311

R325

C329

C332

R347

R307

R308

R309

R306

R304

R305

R310

R301

C302

R303

C309

C312

C310

R302

C308

C311

C313

J301

IC302

CNS301

IC301

R256

R206

R255

R205

R254

R204

R253

R203

R252

R221

R200

R251

C208

C260

C237

C241

C240

R215

R265

R217

R267

C212

C211

R237

R216

JW300

R348

Q301

C236

C201

IC200

CNP208

CNP210

J209

J210

R239

C220

C330

C331

C303

C301

FB302

FB301

(Page 23)

(Page 39)

Summary of Contents for STR-DE885

Page 1: ... CENTER 1 120 W SURR 1 120 W ch 1 Depending on the sound field settings and the source there may be no sound output 2 Measured under the following conditions Area code Power requirements E23 240 V AC 50 Hz US CND MX 120 V AC 60 Hz Frequency response PHONO RIAA equalization curve 0 5 dB MULTI CH IN 1 2 5 10 Hz 70 kHz CD SACD TAPE 5 0 5 2 dB with sound MD DAT 5 MD TAPE 6 field and equalizer bypassed...

Page 2: ...ntenna Loop antenna Intermediate Frequency 450 kHz Usable sensitivity 50 dB m at 1 000 kHz or 999 kHz S N 54 dB at 50 mV m Harmonic distortion 0 5 50 mV m 400 Hz Selectivity At 9 kHz 35 dB At 10 kHz 40 dB 7 You can change the AM tuning scale to 9 kHz or 10 kHz After tuning in any AM station turn off the receiver Hold down PRESET TUNING and press 1 All preset stations will be erased when you change...

Page 3: ...tage drop across a resistor by means of a VOM or battery operated AC voltmeter The limit indica tion is 0 75 V so analog meters must have an accurate low voltage scale The Simpson 250 and Sanwa SH 63Trd are ex amples of a passive VOM that is suitable Nearly all battery operated digital multimeters that have a 2 V AC range are suit able See Fig A SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFI...

Page 4: ...28 4 10 Schematic Diagram Digital Section 2 4 29 4 11 Schematic Diagram Digital Section 3 4 30 4 12 Schematic Diagram Digital Section 4 4 31 4 13 Printed Wiring Board Speaker Section 32 4 14 Schematic Diagram Speaker Section 33 4 15 Printed Wiring Boards Display Section 34 4 16 Schematic Diagram Display Section 35 4 17 Printed Wiring Board Video Section 36 4 18 Schematic Diagram Video Section 37 4...

Page 5: ...lay qg 28 E I ENTER es 42 EQ 8 38 64 EQUALIZER wj 38 FM eh 40 FM MODE ej 40 FUNCTION wf 26 59 INPUT MODE wh 26 IR receptor 5 48 60 J N Jog dial ef 20 35 37 38 42 44 63 LEVEL q 25 37 63 MASTER VOLUME ws 25 58 MEMORY el 41 MODE FUNCTION wg 26 MODE SOUND FIELD e 30 31 59 MULTI 2CH ANALOG DIRECT wk 27 MULTI CHANNEL DECODING indicator qa 27 MUTING wa 27 58 O S ON SCREEN STR DE985 only ra 10 PHONES jack...

Page 6: ...ery leakage and corrosion Remote button description VIDEO1 VIDEO2 USE MODE SYSTEM STANDBY SLEEP AV1 AV2 2ND M2 TV 1 AV 1 VIDEO3 DVD LD TV SAT TAPE MD DAT CD SACD PHONO M1 TIMER MULTI CH SOURCE 1 P VIDEO1 VIDEO2 USE MODE SYSTEM STANDBY SLEEP AV1 AV2 TV 1 AV 1 VIDEO3 DVD LD TV SAT MD TAPE CD SACD TUNER PHONO AUX MULTI CH SOURCE 1 P N X m M SHIFT TOP MENU GUIDE AV MENU MUTING MASTER VOL DISPLAY TV VO...

Page 7: ...disassembly procedure in the numerical order given 2 1 CASE Page 7 2 2 FRONT PANEL SECTION Page 8 2 4 BACK PANEL SECTION Page 9 SET 2 3 HEADPHONE BOARD OPT3 BOARD VIDEO3 BOARD Page 8 2 5 DIGITAL BOARD Page 9 2 6 STANDBY BOARD Page 10 2 7 MAIN BOARD Page 10 1 two screws case 3 TP2 2 two screws case 3 TP2 3 two screws case 3 TP2 4 case ...

Page 8: ...BOARD VIDEO3 BOARD 8 front panel section 6 two screws BVTP 3x8 1 CNS505 3 CNP508 4 CNP205 5 CNP210 2 CNP701 7 five screws BVTP 3x8 1 two screws BVTP 2 6x8 3 two screws BVTP 2 6x8 3 two screws BVTP 2 6x8 2 HEADPHONE board 4 OPT3 board front panel section 4 VIDEO3 board ...

Page 9: ...85 6 CNP812 7 CNP814 8 CNP210 9 CNP207 0 CNP205 5 CN807 qd two screws BVTP 3x8 qa five screws BVTP 3x8 qf four screws BVTP 3x8 qs eleven screws BVTP 3x8 qg back panel 2 CNP508 7 CNS502 8 CNS501 3 CNP509 4 CNP506 5 CNP507 1 CNS505 qa bracket DIGITAL 9 DIGITAL board 6 screw BVTP 3x8 0 screw BVTP 3x8 ...

Page 10: ... MAIN BOARD 2 6 STANDBY BOARD 5 STANDBY board 1 CNP813 2 CNP905 3 CNP815 4 three screws BVTP 3x8 8 MAIN board 1 CNP701 2 CNP801 3 CNP802 4 two screws BVTP 3x6 5 two screws BVTP 3x6 6 two screws BVTP 3x8 7 two screws BVTP 3x8 ...

Page 11: ...firm display Display SOUND FIELD CLEAR MODE The preset sound field is cleared when this mode is activated Use this mode before returning the product to clients upon completion of repair Procedure While depressing the SOUND FIELD MODE button press the power 1 button to turn on the main power The message S F Initialize appears and initialization is performed VERSION DISPLAY MODE The version is displ...

Page 12: ...12 STR DE885 DE985 MEMO ...

Page 13: ...put Not used open 28 LRCKI2 I L R sampling clock signal input 29 BCKI2 I Bit clock signal input 30 SDI2 I Audio serial data input 31 VSS Ground 32 HACN O Host acknowledge signal output 33 HDIN I Host serial data input 34 HCLK I Host clock signal input 35 HDOUT O Host serial data output 36 HCS I Host chip select input 37 SDCLK O Not used open 38 CLKEN O Not used open 39 RAS O Row address strobe sig...

Page 14: ...2 to A10 O Address signal output SRAM 86 TDO O Emulation data output Not used open 87 TMS I Emulation start end select data input Not used open 88 XTRST I Emulation break signal input Not used open 89 TCK I Emulation clock signal input Not used open 90 TDI I Emulation data input Not used open 91 VSS Ground 92 to 97 A8 to A3 O Address signal output SRAM 98 99 D7 D6 I O External memory data input ou...

Page 15: ...16 O Address signal output Not used open 34 A15 O Address signal output SRAM 35 SDI3 I Audio serial data input 36 L2 O Not used open 37 VDDI Power supply pin 2 5 V 38 BCKI1 I Bit clock signal input 39 SDI4 I Audio serial data input 40 MS I Master slave operation select signal input L internal clock H EXTIN clock 41 42 A14 A13 O Address signal output SRAM 43 44 D26 D25 I O External memory data inpu...

Page 16: ...put Not used open 99 TDO O Emulation data output Not used open 100 TMS I Emulation start end select data input Not used open 101 XTRST I Emulation break signal input Not used open 102 VSS Ground 103 104 D8 D7 I O External memory data input output SRAM Not used open 105 106 A4 A3 O Address signal output SRAM 107 108 GP10 GP9 Not used open 109 VDDI Power supply pin 2 5 V 110 GP8 Not used open 111 GP...

Page 17: ...pin 2 5 V 138 VSS Ground 139 MCLK2 O System clock signal output 13 5 MHz 140 PM I PLL initialization signal input 141 BST I Boot stop signal input 142 BOOT I Boot mode control signal input connected to ground 143 TST I Not used open 144 MCLK1 I System clock signal input 13 5 MHz ...

Page 18: ... CONTROL 23 PROTECTOR I PROTECTOR CIRCUIT 24 HP_CTRL I HP DETECTION SW 25 PW_RY O POWER RELAY CONTROL 26 VSS Ground 27 VCC Power supply pin 3 2 V 28 TUNER_STEREO I TUNER PACK 29 TUNER_AUTO_STOP I TUNER PACK 30 TUNER_MUTE O TUNER PACK 31 TUNER_DO I TUNER PACK 32 T SERIAL_CLK O TUNER PACK 33 T DATA O TUNER PACK 34 T LAT O TUNER PACK 35 RDS_DATA I TUNER PACK 36 to 39 V SW1 to V SW4 O VIDEO SWITCHING ...

Page 19: ... Power supply pin 3 2 V 78 9617 HACN1 I AUDIO DSP1 IC 79 DATA0 I DIR IC 80 XSTATE I DIR IC 81 9616 BST2 O AUDIO DSP2 IC 82 9616 PM2 O AUDIO DSP2 IC 83 9616 XRST2 O AUDIO DSP2 IC 84 9616 HACN2 I AUDIO DSP2 IC 85 9616 HCS2 O AUDIO DSP2 IC 86 A1 IN I CONTROL A1 CIRCUIT 87 A1 OUT O CONTROL A1 CIRCUIT 88 PCM1800 RST O A D IC 89 PCM1604 RST O D A IC 90 PCM1604 ML O D A IC 91 PCM1604 MC O D A IC 92 PCM16...

Page 20: ..._MUTE O MUTING CIRCUIT 121 2ND_RY O 2ND ROOM RELAY CONTROL 122 VCC Power supply pin 3 2 V 123 to 125 DA2 to DA0 Not used open 126 DAVS Ground 127 DAVC Power supply pin 3 2 V 128 AVCC Power supply pin 3 2 V 129 AVRH Power supply pin 3 2 V 130 AVRL Ground 131 AVSS Ground 132 to 136 AD1 to AD5 I DISPLAY 137 MODEL I Destination MODEL initial setting input 138 AREA I Destination AREA initial setting in...

Page 21: ...ables seeing Caution Pattern face side Parts on the pattern face side seen from the Side B pattern face are indicated Parts face side Parts on the parts face side seen from the Side A parts face are indicated C B These are omitted E Q B These are omitted C Q Q E B C E 4 2 CIRCUIT BOARDS LOCATION Abbreviation CND Canadian model E23 AC 120 220 240V are in E model MX Mexican model MAIN board STANDBY ...

Page 22: ...R460 R467 R459 R454 R457 JW432 JW433 JW434 JW415 JW427 R453 JW428 CNP811 JW474 R463 R441 JW435 JW436 C419 Q652 JW667 R656 R659 R771 C497 C498 C499 JW605 JW603 R666 JW437 C428 C429 JW498 JW497 JW504 R470 JW440 JW441 JW443 JW446 JW439 JW438 JWH817 JW407 JW468 R308 JW418 JW419 JW420 R359 C460 R639 RY601 R396 Q882 R842 D351 JW333 Q301 R834 C805 R884 R638 J309 R883 R333 R843 RY882 L801 C807 Q801 JW802 ...

Page 23: ...7 JW456 C393 C498 R658 R745 R744 R743 R362 R312 R314 R364 C314 C364 R367 R317 R366 R316 C366 C316 R368 R318 R369 R319 R371 R321 R373 R323 C369 C371 C373 C321 C319 C323 R370 R372 R322 R374 R324 R401 R451 R501 R551 R601 R651 C401 C501 C451 C551 C601 R402 R502 R602 R452 R552 R652 R654 R305 C306 R306 C307 C357 C356 R355 R356 C359 C309 C353 C303 R353 C417 C479 C443 C493 C543 C593 C693 C643 R440 R469 R4...

Page 24: ...5 Q476 Q525 Q526 Q575 Q576 Q625 Q626 Q675 Q676 Q422 Q472 Q522 Q572 Q622 Q672 R438 R488 R538 R588 R632 R682 C464 C564 C614 C664 C461 C561 C611 C661 R427 R477 R527 R577 R627 R677 R839 C421 C471 C571 C621 C671 R437 R487 R537 R587 R637 R687 R721 R838 R424 R474 R524 R574 R624 R674 R426 R476 R526 R576 R626 R676 R840 R841 R412 R415 R462 R465 R512 R515 R562 R565 R612 R615 R662 R665 R421 R471 R521 R571 R62...

Page 25: ...396 R398 R491 R752 R751 R803 Q723 D802 D735 JW802 R136 R336 C805 R392 R731 R390 C395 R638 L801 C807 C816 RY351 RY601 RY130 J103 J309 IC103 IC103 D130 D301 CNP801 Q801 D803 IC812 IC811 D811 R490 IC604 IC730 R733 R739 R738 IC813 CNP882 CNP815 CNP803 CNP802 CNP813 CNP812 Q130 Q301 Q351 D801 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part n...

Page 26: ...131 R1132 R1133 R1134 R1128 R1124 R1125 R1120 R1121 R1122 R1123 R1082 R1084 R1081 R1086 R1303 R1107 R1108 R1109 R1110 R1111 R1301 R1119 R1117 R1118 R1127 R1302 R1085 IC1302 IC1101 IC1131 IC1405 Q1101 IC1551 IC1401 IC1301 IC1502 IC1552 IC1501 Q1106 IC1141 R1413 Q1104 X1301 Q1105 D1105 D1106 R1166 IC1304 D1302 D1107 D1108 D1109 IC1142 R1099 R1098 R1176 D1001 R1177 C1126 IC1306 R1114 Z1 Z2 Z3 Z4 Z5 Z...

Page 27: ...97 C1065 C1066 C1067 C1068 R1185 C1408 R1431 C1487 C1423 C1474 C1413 C1464 C1454 C1417 C1448 C1446 C1552 C1553 C1554 C1555 C1556 C1557 C1559 C1560 C1561 C1562 C1563 C1564 R1564 C1565 C1566 C1570 C1568 R1512 C1516 C1518 C1519 C1520 C1513 C1514 C1509 C1510 C1511 C1501 C1503 R1513 R1152 R1515 R1405 C1504 C1505 C1506 C1507 C1508 C1137 C1139 C1140 C1486 C1551 R1074 R1075 R1076 C1108 D1103 C1351 C1316 C...

Page 28: ...B1308 R1304 R1301 R1306 R1307 C1351 C1352 C1353 C1354 C1357 C1314 R1303 C1323 C1360 C1301 C1312 R1311 R1308 R1309 FB1307 C1310 C1309 R1305 C1322 C1358 C1321 C1305 J1301 R1302 R1351 R1352 C1361 C1355 FB1306 C1359 R1360 TP1004 R1321 TP1003 R1322 FB1304 FB1305 FB1400 R1300 IC1306 C1315 FB1309 FB1302 C1251 C1253 C1252 CNS508 C1308 CNP508 R702 L702 C703 CNP703 C1356 D1302 C1317 IC1302 C1306 R1312 IC130...

Page 29: ...92 R1442 C1511 C1520 R1508 R1509 C1507 C1508 C1471 C1442 C1405 C1406 R1461 R1471 R1472 C1509 C1444 C1445 C1455 C1414 C1465 C1424 C1475 R1502 R1503 R1504 R1505 R1506 R1507 R1514 C1513 C1443 X1501 C1482 C1485 C1487 C1486 R1481 R1482 C1483 CNS501 C1416 C1417 R1444 R1443 C1447 R1494 C1404 C1491 R1406 R1483 C1481 TP1007 TP1008 TP1009 TP1010 TP1011 TP1012 TP1013 TP1014 TP1015 C1505 TP1005 TP1006 FB1301 ...

Page 30: ...C1434 C1570 C1568 R1563 R1566 R1573 R1553 C1437 C1560 C1562 C1563 C1564 C1551 C1552 C1554 C1557 C1561 R1564 C1559 R1565 C1556 R1552 C1555 R1432 R1433 X1551 C1436 C1566 C1210 C1212 FB1554 FB1553 FB1431 C1211 C1209 C1569 C1567 C1408 C1438 R1463 R1423 R1473 R1413 R1403 R1453 R1582 R1581 R1580 R1576 R1577 R1578 R1579 R1570 R1571 R1572 R1567 R1568 R1569 TP1017 TP1018 R1554 FB1551 FB1552 TP1001 TP1002 C...

Page 31: ...IC1901 R1139 R1158 D1102 C1140 R1060 R1061 R1099 R1178 R1159 R1064 R1063 C1126 R1101 D1105 D1106 D1103 Q1107 Q1101 R1187 FB1101 D1110 C1103 C1102 R1125 R1096 D1109 D1108 D1107 R1089 R1088 C1065 C1066 C1067 C1068 FB1065 FB1066 FB1067 FB1068 R1185 R1097 C1145 R1102 R1103 R1104 R1166 R1196 R1195 R1194 R1193 R1192 R1191 R1105 R1186 R1107 R1108 R1112 R1111 R1110 R1109 R1083 R1106 C1142 R1113 R1114 R111...

Page 32: ... 4 5 6 7 8 9 10 11 L551 R583 C580 RY501 R581 L501 R533 C530 L601 R233 C630 D681 R681 L651 R633 C680 R481 L401 R433 C430 JW402 JW403 JW404 D481 D581 TM601 TM602 TM602 RY601 Q581 R589 R587 R489 R487 Q681 R689 R687 Q481 R483 RY401 L451 C480 CNW482 CNP484 JW401 D481 H 9 D581 H 3 D681 G 6 Q481 G 10 Q581 G 11 Q681 G 11 Semiconductor Location Ref No Location Page 22 Page 22 Page 22 ...

Page 33: ...e 21 for Common Note on Schematic Diagram TM602 L651 L501 L551 L401 L451 R633 R533 R583 R433 R483 TM601 L601 R233 D481 R481 D681 D581 R487 R489 R687 R689 R587 R589 R681 R581 C430 C480 C680 C530 C580 C630 RY401 RY601 RY501 CNP484 Q481 Q681 Q581 CNW482 Page 24 Page 24 Page 25 ...

Page 34: ... C183 R191 JW147 R127 R106 R107 R122 R123 R124 R125 R126 JW148 C121 JW149 C131 C141 R133 R142 R143 R144 R132 JW150 R134 R135 R136 JW151 JW152 JW153 JW154 R172 R166 JW157 JW158 C188 C192 JW159 R162 C161 R161 JW161 JW181 JW182 JW183 JW184 R192 R193 R195 R194 C195 JW165 JW166 R167 R168 JW194 JW195 CNS101 JW196 JW168 JW128 JW139 JW145 JW188 R170 R171 R169 JW170 JW108 JW113 JW120 JW193 JW129 JW199 JW18...

Page 35: ...169 R168 R167 R166 S134 S135 S136 R136 R135 R134 S133 R133 R132 C131 S132 S131 S115 S116 S117 S121 R118 R116 S114 R114 C111 S113 S112 R102 S101 S111 R112 R165 C121 S122 R122 S123 R123 S124 R124 S125 R125 S126 R126 S127 R127 C195 D117 R172 C162 C196 C197 C198 L101 IC102 C192 R163 R162 R181 R182 R185 R184 R195 R194 R193 R192 R173 C171 RV103 S161 C142 S145 S146 S151 C151 C191 R191 R186 C182 R183 R161...

Page 36: ...58 C259 C260 C233 C232 IC212 TP252 JW203 JW202 JW201 JW259 JW224 JW257 C255 JW200 CNP253 JW232 JW255 C096 C095 R257 R258 Q204 JW295 R260 R262 R261 C268 C266 C267 C272 JW244 C275 R271 JW208 JW209 JW237 JW260 JW285 C271 JW282 D251 D253 D252 R275 C287 C285 JW283 JW286 C280 C284 C286 C281 JW271 JW274 R276 JW254 R272 C289 C250 JW245 R259 Q203 X251 C265 C292 R277 C251 C288 JW222 JW253 JW299 JW298 JW234 ...

Page 37: ...88 C287 R257 R260 R262 R259 R258 R264 R263 X251 C271 C280 R278 CT251 R275 C282 R276 C289 R277 CT252 C258 C275 FB251 C232 C233 C231 C234 J251 J253 J252 R274 C250 R272 R273 C259 R246 R245 R244 C262 C264 C270 C263 C230 C261 R247 R248 R250 C096 C095 C254 C252 C251 Q204 C266 D251 C267 C268 CNP253 CNS201 JW271 JW272 IC252 Q203 FB252 C272 IC211 IC212 CNP207 C281 C292 IC253 C260 C255 R261 C265 D253 D252 I...

Page 38: ...5 C206 R207 C229 C245 R202 C235 R224 JW908 JW910 JW911 JW914 JW915 JW916 JW919 JW920 JW921 JW922 JW924 JW925 JW926 JW927 JW930 JW931 JW932 JW933 JW936 JW937 JW938 JW939 JW940 JW941 JW942 JW943 JW944 JW945 JW946 JW948 JW949 JW950 R215 D201 J204 J208 J201 J203 J205 J206 C225 D203 CNS202 CNS204 JW912 JW913 JW902 JW903 JW904 JW905 JW918 JW906 JW909 JW907 JW935 JW961 C224 C202 D202 JW201 JW934 C214 JW9...

Page 39: ...207 J206 J205 J208 R215 R217 C221 C217 R201 C220 J204 C224 C225 J201 R218 R219 R220 J202 JW201 JW202 C214 C226 C229 R224 R227 R299 R298 Q201 Q202 D202 D201 R236 R238 R235 R234 R232 C222 CNS202 C204 C242 R222 R223 R226 C245 C210 IC202 IC201 C235 R229 C218 C248 C249 R230 R231 CNP205 CNS203 R202 CN299 J298 J299 C220 C099 C205 D203 IC203 C223 CNS204 R225 C246 J203 C207 Page 28 Page 28 Page 37 Page 41 ...

Page 40: ...3 R312 R311 C303 C302 IC302 R304 R305 R306 C313 C308 C309 R309 R308 R307 C310 C311 C312 C301 C330 FB301 FB302 C331 Q301 R310 R325 JW327 C329 JW318 R347 JW322 JW323 JW324 JW326 C201 C236 J210 J209 IC200 JW259 C240 JW354 C220 JW271 JW256 C212 C211 JW328 JW257 JW258 C237 R348 R206 R217 R204 R256 R205 R267 R254 R203 R253 R265 R221 R252 R200 R251 R216 R239 CNP208 JW325 JW350 JW300 TP300 CNP210 CNS301 R...

Page 41: ...311 R325 C329 C332 R347 R307 R308 R309 R306 R304 R305 R310 R301 C302 R303 C309 C312 C310 R302 C308 C311 C313 J301 IC302 CNS301 IC301 R256 R206 R255 R205 R254 R204 R253 R203 R252 R221 R200 R251 C208 C260 C237 C241 C240 R215 R265 R217 R267 C212 C211 R237 R216 JW300 R348 Q301 C236 C201 IC200 CNP208 CNP210 J209 J210 R239 C220 C330 C331 C303 C301 FB302 FB301 Page 23 Page 39 Page 39 ...

Page 42: ...2 Q911 D911 RY911 F901 JW808 JW807 F902 R901 J911 CNP901 ETP901 R923 Q921 C923 R922 R921 D852 C853 C872 T902 CNP905 C925 Q912 R913 JW901 JW902 CNP902 C924 C851 C871 C902 ETP902 JW903 C903 C901 JW904 R924 Q913 C921 C926 D927 C852 D863 JW908 JW905 CNP814 JW809 R871 R862 R861 R851 D851 H 6 D852 H 6 D853 H 6 D854 H 6 D861 H 3 D862 I 3 D863 H 3 D864 H 3 D871 H 6 D872 H 5 D911 F 3 D921 G 4 Semiconductor...

Page 43: ...es pour la sécurité Ne les remplacer que par une piéce portant le numéro spécifié C861 C862 C863 C864 C901 C921 R861 R862 R871 R912 R913 R922 R923 C902 JW809 JW807 F901 J911 R901 C925 C924 R921 S901 T901 ETP902 ETP901 C871 R924 C903 C926 T902 D911 D927 D921 D922 JW808 D852 D851 D853 D854 D872 D871 C872 D861 D862 D864 D863 Q912 CNP813 D926 D925 C923 D924 D923 Q911 F902 CNP901 RY911 CNP905 Q921 F904...

Page 44: ...TECT LOCK DETECT SYSTEM RESET MODE SELECT INPUT CIRCUIT DATA DEMODULATOR PLL CLOCK 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 2G 2C3 2C2 2C1 2C0 2Y VCC 2C3 2C2 2C1 2C0 STROBE 2G OUTPUT 2Y A SELECT DATA INPUTS B B A A B B A A 1G 1C3 1C2 1C1 1C0 1Y STROBE 1G B SELECT 1C3 1C2 1C1 1C0 OUTPUT 1Y GND DATA INPUTS 6 CLR 7 PR 8 VCC 5 Q R S Q 3 Q 2 D 4 GND 1 CK Q D C SINGLE END DEFERENTIAL CONVERTER REFERENCE S...

Page 45: ...T SCKI SCKO BCK TEST VDD DGND DATA1 DATA2 DATA3 ZEROA LRCK 37 38 39 40 42 43 44 45 46 47 48 41 ZERO1 ZERO2 ZERO3 ZERO4 ZERO5 ZERO6 AGND VCC VOUT6 VOUT5 VOUT4 VOUT3 1 2 3 4 5 6 7 8 9 10 11 12 VOUT2 VOUT1 VCOM2 VCOM1 AGND6 VCC6 AGND5 VCC5 AGND4 VCC4 AGND3 VCC3 13 14 15 16 17 18 19 20 21 22 23 24 ML MC MDI MDO NC NC VCC0 AGND0 VCC1 AGND1 VCC2 AGND2 36 35 34 33 32 31 30 29 28 27 26 25 1 M OUT 2 SW5 8 ...

Page 46: ...EXVSYN VSS 1 2 3 10 11 8 6 5 4 9 12 13 14 YOUT AVSS COUT VOUT CS SIN SCLK VOC0 VOC1 VOC2 VOB XD EXD 27 26 25 28 24 23 22 20 19 18 17 16 15 VCC 7 TEST 21 DOT CLOCK GENERATOR CIRCUIT 1 2 3 4 8 7 6 5 GND YIN VIN CIN YOUT VOUT COUT VCC 75Ω DRIVER 75Ω DRIVER 75Ω DRIVER 9 S5 S6 S7 S4 S1 S2 S3 VCC V1 OUT SW1 V1 IN GND V2 OUT SW2 V2 IN M OUT SW5 TV SW3 DVD SW4 V3 VEE 10 11 12 13 14 15 16 1 5 2 3 4 6 7 8 I...

Page 47: ... 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 VSS NC VIDEO1 R VIDEO2 R DVD LD R TV SAT R COM R VIDEO3 R VIDEO1 OUT R VIDEO2 OUT R AUDIO IN R NC NC VIDEO1 L VIDEO2 L DVD LD L TV SAT L COM L VIDEO3 L VIDEO1 OUT L VIDEO2 OUT L AUDIO IN L NC GND CLK VDD LATCH DAT 10BIT LATCH CIRCUIT L CH 10BIT LATCH CIRCUIT R CH LEVEL SHIFT SHIFT REGISTER IC203 NJM2145D S VIDEO BOARD IC200 TC9273N ...

Page 48: ...OUT IN C OUT IN C OUT IN C OUT IN C OUT IN C OUT IN LOGIC LEVEL CONVERTER 13 GND VOUT3 V 3 VOUT2 V 2 VOUT1 V 1 PWR VEE3 VEE2 VEE1 VIN2 VIN3 VIN1 BIAS 14 1 2 6dB AMP 75Ω DRIVER 11 BIAS 12 3 4 6dB AMP 75Ω DRIVER 9 BIAS 10 5 6 6dB AMP 75Ω DRIVER 8 7 REF IC301 TC74HC4053AP COMPONENT BOARD IC302 NJM2581D COMPONENT BOARD ...

Page 49: ... reference number in the exploded views are not supplied Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items XX and X mean standardized parts so they may have some difference from the original one Color Indication of Appearance Parts Example KNOB BALANCE WHITE RED Parts Color Cabinet s Color Accessories are give...

Page 50: ...ILVER 54 4 232 113 01 KNOB VOL BLACK BLACK 54 4 232 113 12 KNOB VOL SILVER SILVER 55 4 232 239 01 KNOB JOG BLACK BLACK 55 4 232 239 22 KNOB JOG SILVER SILVER 56 4 951 620 01 SCREW 2 6X8 BVTP 57 1 684 370 11 VIDEO3 BOARD DE985 57 1 684 383 11 VIDEO3 BOARD DE885 58 1 684 382 11 OPT3 BOARD 59 1 684 381 11 HEADPHONE BOARD 60 1 684 379 11 POWER BOARD 61 1 773 304 11 WIRE FLAT TYPE 29 CORE L 350mm 62 A ...

Page 51: ...9 1 783 532 11 CORD POWER US CND MX 110 A 4728 140 A DIGITAL BOARD COMPLETE DE985 110 A 4728 215 A DIGITAL BOARD COMPLETE DE885 US CND MX 110 A 4728 272 A DIGITAL BOARD COMPLETE DE885 E23 111 1 769 937 11 WIRE FLAT TYPE 11 CORE 112 1 684 372 11 AC SELECT BOARD E23 0F904 1 532 464 31 FUSE T2 5AL 250V E23 TM301 1 693 577 11 TUNER PACK FM AM ANTENNA 1 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 5 3 CHASSI...

Page 52: ...985 Q524 8 749 010 26 TRANSISTOR MP1620 OPY M DE885 Q573 8 729 051 92 TRANSISTOR 2SD2560 DE985 Q573 8 749 010 25 TRANSISTOR MN2488 OPY M DE885 Q574 8 729 051 93 TRANSISTOR 2SB1647 DE985 Q574 8 749 010 26 TRANSISTOR MP1620 OPY M DE885 Q623 8 729 051 92 TRANSISTOR 2SD2560 DE985 Q623 8 749 010 25 TRANSISTOR MN2488 OPY M DE885 Q624 8 729 051 93 TRANSISTOR 2SB1647 DE985 Q624 8 749 010 26 TRANSISTOR MP1...

Page 53: ...MONITOR OUT TRANSISTOR Q301 8 729 116 02 TRANSISTOR BA1A4M TP RESISTOR R200 1 249 417 11 CARBON 1K 5 1 4W R203 1 249 417 11 CARBON 1K 5 1 4W R204 1 249 417 11 CARBON 1K 5 1 4W R205 1 249 417 11 CARBON 1K 5 1 4W R206 1 249 417 11 CARBON 1K 5 1 4W R215 1 249 437 11 CARBON 47K 5 1 4W R216 1 247 807 31 CARBON 100 5 1 4W R217 1 249 437 11 CARBON 47K 5 1 4W R221 1 249 417 11 CARBON 1K 5 1 4W R237 1 247 ...

Page 54: ...IC CHIP 0 1uF 25V C1140 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1141 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1142 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1145 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1209 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1210 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1211 1 126 964 11 ELECT 10uF 20 50V C1212 1 126 964 11 ELECT 10uF 20 50V C1251 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1252 1 164 15...

Page 55: ...IP 0 1uF 25V C1509 1 162 927 11 CERAMIC CHIP 100PF 5 50V C1510 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1511 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1513 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1514 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1515 1 126 916 11 ELECT 1000uF 20 6 3V C1516 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1517 1 126 916 11 ELECT 1000uF 20 6 3V C1518 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1519 1 164...

Page 56: ... CXD9617R IC1502 8 759 538 16 IC IS61LV6416 15 EL10 ISSI IC1551 8 759 698 77 IC CXD9616R IC1552 8 759 538 16 IC IS61LV6416 15 EL10 ISSI IC1901 6 701 887 01 IC SI 3001KWF JACK J1301 1 794 972 11 JACK PIN 1P DIGITAL COAXIAL DVD LD IN JUMPER RESISTOR JR1000 1 211 950 11 SHORT CHIP 0 JR1002 1 211 950 11 SHORT CHIP 0 JR1003 1 211 950 11 SHORT CHIP 0 JR1004 1 211 950 11 SHORT CHIP 0 JR1101 1 216 864 11 ...

Page 57: ...9 11 METAL CHIP 100 5 1 10W R1156 1 216 809 11 METAL CHIP 100 5 1 10W R1157 1 216 833 11 METAL CHIP 10K 5 1 10W R1158 1 216 827 11 METAL CHIP 3 3K 5 1 10W R1159 1 216 827 11 METAL CHIP 3 3K 5 1 10W R1160 1 216 809 11 METAL CHIP 100 5 1 10W R1161 1 216 809 11 METAL CHIP 100 5 1 10W R1162 1 216 809 11 METAL CHIP 100 5 1 10W R1163 1 216 809 11 METAL CHIP 100 5 1 10W DE985 R1164 1 216 809 11 METAL CHI...

Page 58: ... 10W R1482 1 216 821 11 METAL CHIP 1K 5 1 10W R1483 1 216 832 11 METAL CHIP 8 2K 5 1 10W R1492 1 216 845 11 METAL CHIP 100K 5 1 10W R1493 1 216 837 11 METAL CHIP 22K 5 1 10W R1494 1 216 845 11 METAL CHIP 100K 5 1 10W R1501 1 216 809 11 METAL CHIP 100 5 1 10W R1502 1 216 809 11 METAL CHIP 100 5 1 10W R1503 1 216 809 11 METAL CHIP 100 5 1 10W R1504 1 216 809 11 METAL CHIP 100 5 1 10W R1505 1 216 809...

Page 59: ...D D112 8 719 046 39 LED SEL5821A TP15 CUSTOMIZE D113 8 719 046 39 LED SEL5821A TP15 SET UP D114 8 719 046 39 LED SEL5821A TP15 LEVEL D115 8 719 046 39 LED SEL5821A TP15 SURR D116 8 719 046 39 LED SEL5821A TP15 EQ D117 8 719 046 39 LED SEL5821A TP15 MULTI 2CH ANALOG DIRECT FLUORESCENT INDICATOR FL101 1 518 737 11 INDICATOR TUBE FLUORESCENT IC IC101 6 701 920 01 IC ML9261AMB IC102 6 701 888 01 IC BU...

Page 60: ...5 1 762 875 21 SWITCH KEYBOARD SET UP S126 1 762 875 21 SWITCH KEYBOARD S127 1 762 875 21 SWITCH KEYBOARD ENTER S131 1 762 875 21 SWITCH KEYBOARD S132 1 762 875 21 SWITCH KEYBOARD FM MODE S133 1 762 875 21 SWITCH KEYBOARD AM S134 1 762 875 21 SWITCH KEYBOARD PRESET TUNING S135 1 762 875 21 SWITCH KEYBOARD TUNING S136 1 762 875 21 SWITCH KEYBOARD PRESET TUNING S141 1 762 875 21 SWITCH KEYBOARD FM S...

Page 61: ...3 1 127 880 11 CERAMIC 0 022uF 10 50V C444 1 126 964 11 ELECT 10uF 20 50V C451 1 126 964 11 ELECT 10uF 20 50V DE985 C459 1 126 964 11 ELECT 10uF 20 50V C460 1 126 964 11 ELECT 10uF 20 50V C461 1 126 963 11 ELECT 4 7uF 20 50V C462 1 128 809 11 CERAMIC 100PF 5 50V C463 1 101 810 00 CERAMIC 100PF 5 500V C464 1 102 233 00 CERAMIC 33PF 10 500V C465 1 107 583 11 CERAMIC 3PF 0 25PF 500V C466 1 126 934 11...

Page 62: ... 135 851 21 MYLAR 0 22uF 100V C803 1 125 897 11 ELECT 10000uF 20 71V C804 1 125 897 11 ELECT 10000uF 20 71V C805 1 126 967 11 ELECT 47uF 20 50V C806 1 126 968 11 ELECT 100uF 20 50V C807 1 126 967 11 ELECT 47uF 20 50V C811 1 164 159 11 CERAMIC 0 1uF 50V C812 1 164 159 11 CERAMIC 0 1uF 50V C813 1 126 947 11 ELECT 47uF 20 16V C814 1 126 947 11 ELECT 47uF 20 16V C815 1 164 159 11 CERAMIC 0 1uF 50V C81...

Page 63: ...2 TRANSISTOR 2SA988 PAFAEA Q577 8 729 281 53 TRANSISTOR 2SC1815 GR Q591 8 729 823 22 TRANSISTOR 2SC3576 Q621 8 729 119 76 TRANSISTOR 2SA1175 HFE Q622 8 729 141 30 TRANSISTOR 2SC3623A LK Q625 8 729 140 82 TRANSISTOR 2SA988 PAFAEA Q626 8 729 140 82 TRANSISTOR 2SA988 PAFAEA Q627 8 729 281 53 TRANSISTOR 2SC1815 GR Q641 8 729 823 22 TRANSISTOR 2SC3576 Q652 8 729 823 22 TRANSISTOR 2SC3576 Q671 8 729 119...

Page 64: ... 249 439 11 CARBON 68K 5 1 4W DE985 R415 1 249 439 11 CARBON 68K 5 1 4W DE985 R416 1 249 421 11 CARBON 2 2K 5 1 4W DE985 R421 1 249 440 11 CARBON 82K 5 1 4W DE985 R422 1 249 421 11 CARBON 2 2K 5 1 4W DE985 R423 1 249 405 11 CARBON 100 5 1 4W DE985 R424 1 249 414 11 CARBON 560 5 1 4W DE985 R425 1 249 405 11 CARBON 100 5 1 4W DE985 R426 1 247 850 11 CARBON 6 2K 5 1 4W DE985 R427 1 249 425 11 CARBON ...

Page 65: ...9 437 11 CARBON 47K 5 1 4W R538 1 249 435 11 CARBON 33K 5 1 4W R543 1 249 429 11 CARBON 10K 5 1 4W R544 1 249 441 11 CARBON 100K 5 1 4W R545 1 249 417 11 CARBON 1K 5 1 4W R546 1 249 425 11 CARBON 4 7K 5 1 4W R551 1 249 417 11 CARBON 1K 5 1 4W DE985 R552 1 249 437 11 CARBON 47K 5 1 4W DE985 R561 1 249 417 11 CARBON 1K 5 1 4W R562 1 249 439 11 CARBON 68K 5 1 4W R565 1 249 439 11 CARBON 68K 5 1 4W R5...

Page 66: ...11 CARBON 4 7K 5 1 4W R721 1 249 437 11 CARBON 47K 5 1 4W R731 1 249 429 11 CARBON 10K 5 1 4W R732 1 249 429 11 CARBON 10K 5 1 4W R733 1 249 435 11 CARBON 33K 5 1 4W DE885 R733 1 249 437 11 CARBON 47K 5 1 4W DE985 R734 1 247 887 00 CARBON 220K 5 1 4W R735 1 249 429 11 CARBON 10K 5 1 4W R736 1 247 895 00 CARBON 470K 5 1 4W R737 1 249 429 11 CARBON 10K 5 1 4W 0R738 1 216 453 00 METAL OXIDE 270 5 2W ...

Page 67: ... 1uF 50V DE985 C224 1 164 159 11 CERAMIC 0 1uF 50V C225 1 128 817 11 CERAMIC 470PF 5 50V C226 1 126 964 11 ELECT 10uF 20 50V C229 1 128 805 11 CERAMIC 47PF 5 50V C235 1 126 947 11 ELECT 47uF 20 16V C242 1 128 805 11 CERAMIC 47PF 5 50V C245 1 164 159 11 CERAMIC 0 1uF 50V C246 1 126 964 11 ELECT 10uF 20 50V C248 1 128 805 11 CERAMIC 47PF 5 50V C249 1 128 805 11 CERAMIC 47PF 5 50V CONNECTOR CNP205 1 ...

Page 68: ...5 1 4W R481 1 249 393 11 CARBON 10 5 1 4W R483 1 249 389 11 CARBON 4 7 5 1 4W R487 1 249 437 11 CARBON 47K 5 1 4W R489 1 249 425 11 CARBON 4 7K 5 1 4W R533 1 249 389 11 CARBON 4 7 5 1 4W R581 1 249 393 11 CARBON 10 5 1 4W R583 1 249 389 11 CARBON 4 7 5 1 4W DE985 R587 1 249 437 11 CARBON 47K 5 1 4W R589 1 249 425 11 CARBON 4 7K 5 1 4W R633 1 249 389 11 CARBON 4 7 5 1 4W R681 1 249 393 11 CARBON 10...

Page 69: ...22K 5 1 4W R923 1 249 429 11 CARBON 10K 5 1 4W R924 1 249 421 11 CARBON 2 2K 5 1 4W RELAY RY911 1 755 439 11 RELAY TRANSFORMER 0T902 1 437 312 11 TRANSFORMER POWER US CND MX 0T902 1 437 314 11 TRANSFORMER POWER E23 A 4728 150 A VIDEO BOARD COMPLETE DE985 A 4728 218 A VIDEO BOARD COMPLETE DE885 7 685 871 01 SCREW BVTT 3X6 S CAPACITOR C095 1 164 159 11 CERAMIC 0 1uF 50V DE985 C096 1 164 159 11 CERAM...

Page 70: ...5 JACK J251 1 695 317 11 JACK PIN 2P TV SAT VIDEO IN DVD LD VIDEO IN J252 1 695 317 11 JACK PIN 2P VIDEO 2 VIDEO OUT IN J253 1 770 337 11 JACK PIN 3P VIDEO 1 VIDEO OUT IN MONITOR VIDEO OUT COIL L251 1 410 973 11 INDUCTOR 22uH DE985 TRANSISTOR Q203 8 729 119 79 TRANSISTOR 2SC2785 FEK DE985 Q204 8 729 119 79 TRANSISTOR 2SC2785 FEK DE985 RESISTOR R244 1 249 417 11 CARBON 1K 5 1 4W DE985 R245 1 249 41...

Page 71: ...B1647 DE985 Q574 8 749 010 26 TRANSISTOR MP1620 OPY M DE885 Q623 8 729 051 92 TRANSISTOR 2SD2560 DE985 Q623 8 749 010 25 TRANSISTOR MN2488 OPY M DE885 Q624 8 729 051 93 TRANSISTOR 2SB1647 DE985 Q624 8 749 010 26 TRANSISTOR MP1620 OPY M DE885 Q673 8 729 051 92 TRANSISTOR 2SD2560 DE985 Q673 8 749 010 25 TRANSISTOR MN2488 OPY M DE885 Q674 8 729 051 93 TRANSISTOR 2SB1647 DE985 Q674 8 749 010 26 TRANSI...

Page 72: ...SION HISTORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2002 05 New ...

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