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Sony TA-N1

1. SECTION 2 This section is extracted from GENERAL instruction manual Front Panel Parts Description D power switch PROTECTION indicator Press to turn the power amplifier on and off Lights for about 16 seconds after the power is turned When turning the power on turn down the volume on the on After that the blue light above the indicator lights preamplifier to a minimum then turn the preamplifier and When there is a short circuit in one of the speakers the this unit on respectively Similarly when turning the power protection circuitry in this unit is automatically off turn Sn the on the preamphitier ER Fun activated The PROTECTION indicator lights when P the protection circuitry is activated and sound is not produced from the speakers Should this occur turn the power off and check that the speakers connections 2 Input indicators BALANCED UNBALANCED 1 are correct UNBALANCED 2 Light to indicate the input selected with the INPUT SELECTOR control on the rear panel 1195 Rear Panel Parts Description SPEAKERS IMPEDANCE USE 4 185 B USE 6 160 CONNECTION ASSIGNMENT SPEAKERS A jacks 6 UNBALANCED 1 input jack Use to connect the PRE OUT jacks on a preamplifier to SPEAKERS B jacks this unit Select UNBALANCED 1 with the Use with SPEAKERS A terminals when bi wired INPUT SELECTOR knob 5 speaker connecti
2. 2 2 1 1 TA N1 4 4 SCHEMATIC DIAGRAM R SECTION 11 12 13 14 16 17 18 19 20 PS B AC PS AC PS BOARB Pa e 12 Pa e 14 A BOARD BOARB Page 14 A C N s E 2 Y Y SY 5 fa uw mf Ol amp aoa oO ftr m tr tr z tr tr fr tr lt y 619 0 7255 B 6402 04405 MAIN R BOARD st E SEN CN404 RES GRY REB GRY REB SCN 9416 419 i PM pus B BUFFER m 0 1 250V WAG ad CNW408 RC C411 f E JE by o yal d R a 0 1 14V WAG ay WAG C AC PS 0 12 10 19 C410 C412 Os I BOARD OZ 250v 250V OPA122U C409 200 80V WAG 422 Y P d Page 14 5 MCI 5 3 C421 0 04 l C419 49 5 0405 250V 47 793 25J201A W PCUB 9405 A R410 25J313 470 W HS R437 1 28 A Di D RFG 3 9 R416 V Eee 47 RFG T Fa MAI 5 1 84 1 8 R435 4 5 NS 1 28 S 5 SL 4 R413 C407 0 REG 5 3 uz ii Vw 9507 R426 N R428 S n 4 EN lt e lo s3 Kee wag BIAS R AN Re ES gt Pun
3. 3 7 682 561 09 SCREW B 4X8 4 7 682 546 09 SCREW B 3X5 5 7 682 548 09 SCREW B 3X8 6 7 682 562 09 SCREW B 4X10 7 7 682 563 09 SCREW 4X12 8 7 682 148 15 SCREW TR 9 7 682 568 09 SCREW B 4X30 10 7 684 024 04 4 TYPE 2 11 7 685 870 01 SCREW BVTT 3X5 5 The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified Les composants identifi s par une marque sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi TA N1 9 928 913 11 Sony Corporation 99G0989 1 Home Audio Company Printed in Japan 1999 7 2 6 Published by Quality Assurance Dept
4. 69 5 3 17 25K1550A 25K1530A S A NS I PCUB Y Y On 0515 UE y R309 9302 254998 514 515 5 BA IL b 2552013 BUFFER L HOT lel s RF 3 8 R315 69 3 i Nies 220 L GND 9 x E 50V bed 9 AME e 8 1 8 C 9 M M 1 8 TP301 E L COLB N N w s ex BIAS L 1 J INPUT CN301 ves 3 0 6315 Cu R312 4p 9 220 150 C307 R325 BOARD SCN m 5 SW 1 24 0 047 0 22 8 WHT RED x gt g 2501815 gt ARG TRIBI BLA R6 v A E Pa 6 12 s gt E ulus lee rl eR PROTECTOR S K 2 sis TP306 R326 528 lt 9 C314 Sjal 5 9 852 R313 uj N N 25 N 022 is x 4 5 lt 150 BIAS A COR COR W D w STA Kee x i 4 ba A d PS301 UPC1237HA ix _ gs 85 1 8 1 8 1 8 1 8 1 8 AR 1544 5328 W x AFS AME AE TE PCUB n SEL1510C A A A A 5 6 S 5 3 9 5 k R324 o 9g lt oz x b pei b me b s bo SE D MOTO Ye i 1 2W mc 1 2 c 1 2 mc 1 2 c RFG o QG GO CO EAD A A R310 0305 RFG RFG gt RFG gt RFG R347 t 54 IM IM RFG 519 69 5 0505 0507 0509 0511 0515 NUR 7 2SJ201A 2SJ201A 2SJ201A 25J201A 25J201A gt 1551 o PCUB Y Y Y Y Y q E I S T 12 B 8 cun e e C330 zA lt Aim OPA122U
5. CAP ELECT 27000MF CAP ELECT 27000MF CAP ELECT 27000MF CAP ELECT 27000MF TRANSFORMER POWER US CND TRANSFORMER POWER EXCEPT US CND SECTION 6 ELECTRICAL PARTS LIST AC SW AC PS Note The components identified by Dueto standardization replacements in the parts list e SEMICONDUCTORS mak As or dotied 77 may be different from the parts specified in the In each case u u for example are critical for safety diagrams or the components used on the set UA LA o UPA BPA p PB Replace only with part number XX X mean standardized parts so they may have uPC u PC uPD PD specified some difference from the original one CAPACITORS Items marked are not stocked since they are ub uF Les composants identifi s par une seldom required for routine service Some delay COILS marque sont critiques pour la should be anticipated when ordering these items uH uH s curit RESISTORS Abbreviation Ne les remplacer que par une All resistors are in ohms CND Canadian model pi ce portant le num ro sp cifi METAL Metal film resistor METAL OXIDE Metal Oxide film resistor When indicating parts by reference F nonflammable number please include the board name Ref No Part No Description Remark Ref No PartNo Description Remark 1 673 336 11 AC SW BOARD CN604 1 691 765 11 PLUG MICRO CONNECTOR CN654 1 691 765 31 PLUG MICRO CONNECTOR CN701 1 564 506
6. L PARTS No MODEL 4 217 757 2L AEP UK E AUS e Abbreviation CND Canadian model AUS Australian model SECTION 1 SERVICE NOTE e SERVICE POSITION When performing servicing use a table about 15 cm as shown in the figure EPT506 FPT558 CN554 Red 2P CN654 Red 4P CN201 Red 4P CN852 Red 4P CN604 White 4P e REPLACING THE POWER TRANSISTOR e SECURING THE GRILL A When replacing the power transistors Q304 to Q313 L ch Q404 When securing the grill A to the top panel use the Sony bond to Q413 R ch replace all ten together SC608LV 7 432 912 48 Top panel Buttom side L ch Q304 to Q313 R ch Q404 to Q413 Grille A e NOTE ON ARRANGING WIRES As how the wires in this unit are drawn affect the sound quality note down the positions of wires before beginning servicing After repairs arrange the wires as follows After binding wires push down Bind avoiding touching the heatsink Bind avoiding touching the wires below binder Arrange so that the wires from CN802 pass below the wires 0600 from CN2 Lead board 4 Heatsink JL d Lead pin Lead pin
7. Les composants identifi s par une marque N sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp ci fi TA N1 4 5 PRINTED WIRING BOARD MAIN R SECTION Refer to page 7 for Circuit Boards Location Page 13 7 m m m PT a EE CEE ET EE 2 jiu EE ae Mares iara si piss li hn DH vA 4 4 Dr RE dS Bd Or ON VO 7 Na ER BR w RV401 m Page 15 15 Page 15 E Page 15 AC PS PS PS AC PS Semiconductor Location Ref No Location Ref No Location O cooooooc m D D O1 01 D 12 C 8 C 5 C 4 A 1 TA N1 4 6 SCHEMATIC DIAGRAM INPUT SECTION INPUT BOARD FN INPUT SELECTOR Zu WHT GRY C PS 25V gt UNBAL 1 ie B jM USBAL2 i d AC PS J101 UNBAL2 A24W OH K RCA 4p 24V PIE gt 9 BAL P AU AG ds BAL ad 2 BOARD EM BEN E UNBAL Te m 0 gt UNBAL2 U Lapel gt ojc J Page 14 jap 5101 6 0 5101 1 4 R e Li qq E 15 15 UNBALANCE PM L e HOT C R MAIN L Cal ol L GNB BOARD L COLE aP UE WHT Sr Page 8 is ii E D 94 9111 1153 EE CHASSIS
8. ORANGE 5 3 HEAT SINK SECTION Ref No 101 102 103 104 105 106 107 107 108 108 Q304 Q305 Q306 Q307 Q308 Q309 not supplied Part No X 4952 038 1 X 4944 262 1 4 217 766 01 4 217 760 01 4 217 751 01 4 217 752 01 A 4426 211 A A 4426 215 A A 4426 212 A A 4426 216 A 8 29 018 11 8 29 018 13 8 29 018 11 8 729 018 13 8 729 018 11 8 729 018 13 Description Remark B 3X16 CU ASSY SCREW 3X8 ASSY BARREL W BVTT BOSS FRAME F R HEAT SINK L HEAT SINK R MAIN L BAORD COMPLETE MAIN L BOARD COMPLETE MAIN R BOARD COMPLETE MAIN R BOARD COMPLETE US CND EXCEPT US CND US CND EXCEPT US CND TRANSISTOR 2SK1530A Y TRANSISTOR 2SJ201A Y TRANSISTOR 2SK1530A Y TRANSISTOR 2SJ201A Y TRANSISTOR 2SK1530A Y TRANSISTOR 2SJ201A Y not supplied Ref No Q310 Q311 Q312 Q313 Q404 Q405 Q406 Q407 Q408 Q409 Q410 Q411 Q412 Q413 TH301 THA01 Part No 8 29 018 11 8 29 018 13 8 29 018 11 8 29 018 13 8 729 018 11 8 29 018 13 8 29 018 11 8 29 018 13 8 29 018 11 8 29 018 13 8 29 018 11 8 29 018 13 8 29 018 11 8 29 018 13 1 576 080 11 1 576 080 11 Description TRANSISTOR 25 1530 TRANSISTOR 25 201 TRANSISTOR 25 1530 TRANSISTOR 25 201 TRANSISTOR 25 1530 TRANSISTOR 25J201A Y TRANSISTOR 25 1530 TRANSISTOR 25 201 TRANSISTOR 25 1530 TRANSISTOR 25 201
9. R206 1 249 210 11 CARBON 1K 5 1 3W C309 1 128 971 11 ELECT 220uF 20 50 R213 1 259 404 11 CARBON 100 5 1 6W C310 1 117 775 31 FILM 0 1uF 10 250 C311 1 117 775 31 FILM 0 1uF 10 250 lt RELAY gt C314 1 117 775 31 FILM 0 1uF 10 250 RY101 1 755 062 11 RELAY 315 1 128 971 11 ELECT 220uF 20 50V RY102 1 755 062 11 RELAY C316 1 110 512 51 FILM 1uF 10 50 RY103 1 755 062 11 RELAY 0217 1 110 512 51 1uF 10 4 50V RY203 1 755 062 11 RELAY C318 1 125 845 21 FILM 47PF 10 50V C319 1 125 845 21 FILM 47PF 10 50V lt SWITCH gt 6321 1 127 741 41 ELECT 0 047uF 10 250V S101 1 771 565 11 SWITCH ROTARY INPUT SELECTOR C322 1 127 741 41 ELECT 0 047uF 10 250V Gaze 1 117 775 31 FILM 0 1uF 10 250 C324 1 117 775 31 FILM 0 1uF 10 250V 927 1 119 823 11 ELECT 4 uF 20 50V 1 673 334 11 LED BOARD RARE EAS C328 1 125 850 21 FILM 220PF 5 50V C329 1 136 157 00 FILM 0 022uF 5 50V lt CAPACITOR gt C330 1 110 394 21 ELECT 220uF 20 63V C331 1 136 157 00 FILM 0 022uF 5 90V C951 1 136 157 00 FILM 0 022uF 5 50V C332 1 136 157 00 FILM 0 022uF 5 50V C952 1 136 157 00 FILM 0 022uF 5 50V C960 1 136 157 00 FILM 0 022uF 5 50V C333 1 119 800 11 ELECT 100uF 20 25V C961 1 136 157 00 FILM 0 022uF 5 50V C334 1 119 800 11 ELECT 100uF 20 25V C962 1 136 157 00 FILM 0 022uF 5 50V 337 1 126 026 11 ELECT 470uF 20 25 C338 1 126 026 11 ELECT 470uF 20 25 C963 1 136 157 00 FILM 0 022uF 5 50V lt CONNECTOR gt lt DIODE gt
10. R401 ELECT 470uF 20 25V R402 ELECT 470uF 20 25V R403 R404 lt CONNECTOR gt R405 PLUG CONNECTOR 2P R406 R407 lt COMPOSITION CIRCUIT BLOCK gt R408 A R409 AMPLIFIER UNIT A R410 lt DIODE gt AN R412 A R413 DIODE SEL1510C D A R415 DIODE SV 04 AN R416 DIODE SV 04 DIODE SV 04 A R417 DIODE SV 04 AN R418 A R419 DIODE 11ES2 NTA2B A R420 DIODE 11ES2 NTA2B A R421 DIODE 11ES2 NTA2B A R422 lt C gt A R423 A R424 IC OPA2132P Part No 1 569 232 11 1 770 108 11 1 566 940 11 1 428 071 11 8 59 111 68 8 29 281 53 8 29 018 19 8 29 0T8 21 8 29 018 11 8 29 018 13 9 729 018 1 8 29 018 13 8 29 018 11 8 29 018 13 8 29 018 11 8 29 018 13 8 29 018 11 8 29 018 13 8 29 140 84 8 29 140 82 8 29 201 53 8 29 281 53 8 29 281 53 8 29 201 53 1 239 525 11 1 259 595 61 1 259 595 61 1 259 668 61 1 259 668 61 1 259 668 61 1 259 525 11 1 259 183 11 1259516092 1 202 954 41 1 202 954 41 1 202 951 41 1 202 951 41 1 219 185 11 1 219 185 11 1 219 105 71 1 219 185 11 1 219 185 11 1 2 19 185 11 1 219 185 11 1 219 185 11 1 218 185 1 1 219 185 11 Description Remark lt BUS BAR gt BAR BUS BAR BUS 7P BUS BAR 6P COIL COIL AIR CORE IC LINK IC UPC1237HA TRANSISTOR TRANSISTOR 25C01815 GR TRANSISTOR 2SK2013 Y TRANSISTOR 25J313 Y TRANSISTOR 2SK1530A Y TRANSISTOR 2SJ201A Y TRANSISTOR 2SK1530A Y TRANSISTOR 2SJ201A Y TRANSISTOR 2SK1530A Y
11. TERMINAL BOARD SP US CND 3 346 266 21 PLATE GROUND TB451 1 694 541 11 TERMINAL BOARD SP EXCEPT US CND as 4 916 791 01 PLATE GROUND 5P 7 682 148 15 SCREW TR TB451 1 694 541 21 TERMINAL BOARD SP US CND TH301 1 576 080 11 THERMOSTAT lt CAPACITOR gt TH401 1 576 080 11 THERMOSTAT 6502 1 128 999 11 CAP ELECT 27000 20 80V oh ok k ok gt gt gt k KE CE CE CE CE C503 1 128 999 11 CAP ELECT 2 000MF 20 80 C504 1 117 775 31 FILM 0 1uF 10 250 552 1 128 999 11 CAP ELECT 2 000MF 80V The components identified by mark N or dotted line with mark are critical Les composants identifi s par une marque A sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi for safety Replace only with part number specified 24 Ref No Part No Description Remark ACCESSORIES amp PACKING MATERIALS K K K K K K K K K A 1 551 631 22 CORD POWER EXCEPT US CND A 1 551 812 11 CORD POWER US CND 3 866 957 11 MANUAL INSTRUCTION ENGLISH FRENCH 3 866 957 21 MANUAL INSTRUCTION GERMAN SPANISH DUTCH SWEDISH ITALIAN PORTUGUESE EXCEPT US CND x 4 396 077 01 JOINT K K ok K K K K K K K KK K K KK K K KK K K K K K K K K K K K K K K K K K K K K K K K K K K K K K K ok ok K K K K K ok ok KK K ok ok K K K K K K HARDWARE LIST 1 7 682 962 01 SCREW PSW4X10 2 7 683 438 04 BOLT HEXAGON SOCKET 5X16
12. miS Sty E 5401 UPC1237HA gn LL dB TP406 E CN401 gt Y 5 ST sz A wz 845 5 M 9401 X AY s s A R412 A R425 0 22 0 22 0 22 0 22 INPUT SCN SO s P 2801815 eg 150 20 22 aw EJ 5W E SW W S m GR C415 1 2W TP401 5W TP402LOR TP403LOR TP404LOR TP405LOR BOARD e s LED 0 amp em npg o 1 N N SI 4 S S S R COLB Of m s SWITCH OT 1 8 BIAS MN BIAS R MN BIAS R MN BIAS BIAS PROTECTOR n QE x x 1 8 1 8 1 8 1 8 1 8 N elh n zx m 3 9 R415 R417 R419 R421 k R43 p Js ii Wee P B W B n QN T R HOT 8 gt RFG o RFG o RFG o 6 c RFG itl R409 0402 0 9 9 470 232013 BUFFER F Pa 6 12 W HS 5 5 C418 Q404 9406 0408 0410 0412 0 gt Arp 69 5 28K 15304 28K 15304 25K 5304 25K 15304 28K 15504 1 gt R462 IC401 a 8 2 8 5 Tk OPA2132P td us C408 ET 220 i gt v 50V in EL 69 5 Q417 418 49 5 0402 413 401 B BUFFER 5 g MAIN AMP 9 s G BALANCE ES i nn AMP N SF ee eee led eee eee See E ae ee ea a ae ee 09 10 10 Note The components identi fied by mark A or dot ted line with mark AN are critical for safety Replace only with part number specified Note
13. s 9 R GND 3 8 12 7 SWITCH p Res j s 9j R HOT RELAY DRIVE RED BOARD a E Page 10 SCN BLK G RIOSE RI04 m B GND m B L lo 9 AC PS CNJ201 CONNECTION 6 Page 14 ASSIGNMENT 1 GROUND a 2 HOT H COL8 O RELAY BRIVE 12 12 SPEAKERS A B 10 zz TB351 AU W D GNB KYOWA TB451 AU 0 GND KYOWA 11 12 MAIN L Page 8 BOARD Y o CN603 CNS04 3P EH WHT SE EPT508 wr 2 M4 5 5 509 EPT506 504 4 WHT 5 5 L SP L csoz L c502 Tm 510 T t M4 BLK 507 505 R GND 2 L GND 560 Te GRO EPT557 di 555 EPT559 EPT511 tL C553 tL C552 4 REB M3 27000 27000 Hi 80V Hi 80V EPT556 EPT554 EPT558 CN554 9 9 M4 Bl 2P RED SE REB 14 15 M Page 14 Sy lt b gt Y Y lt s gt lt 1 gt MAIN R BOAR Page 10 16 C504 0 1 250V WAG EPT505 BLK FION 555 Caer BLK T WAG PS B BOARD 17 1 AC PS gt BOARD gt Page 14 gt TA N1 4 7 PRINTED WIRING BOARD INPUT SECTION Refer to page 7 for Circuit Bo
14. 02 8 29 422 96 TRANSISTOR UN4113 TA R908 1 259 207 21 CARBON 47K 5 1 4W 0903 8 29 201 53 TRANSISTOR 25 1015 R909 1 249 887 11 CARBON 33 5 1 4W Q904 8 729 900 80 TRANSISTOR UN4211 TA lt RELAY gt Q905 8 729 281 54 TRANSISTOR 2561815 RY1 1 515 999 11 RELAY POWER lt RESISTOR gt RY2 1 515 999 11 RELAY POWER ARI 1 217 780 11 FUSIBLE 1 5 5W F TRANSFORMER US CND ARI 1 217 781 11 FUSIBLE 2 2 5 5W F AT601 1 427 648 11 TRANSFORMER CHOKE EXCEPT US CND A R2 1 217 780 11 FUSIBLE 1 5 5W THERMISTOR US CND AN R2 1 217 781 11 FUSIBLE 2 2 5 5W F TH801 1 801 829 11 THERMISTOR POSITIVE EXCEPT US CND TH802 1 801 829 11 THERMISTOR POSITIVE AN R3 1 217 780 11 FUSIBLE 1 5 EW F AN R3 1 217 781 11 FUSIBLE 2 2 5 5W F 1 673 331 11 INPUT BOARD EXCEPT US CND AN RA 1 217 780 11 FUSIBLE 1 5 5W F US CND 4 946 336 01 BRACKET GROUND AN RA 1 217 781 11 FUSIBLE 2 2 5 5W F EXCEPT US CND CAPACITOR AN R5 1 217 780 11 FUSIBLE 1 5 5W F US CND C106 1 125 850 21 FILM 220PF 5 50V AR5 1 217 81 11 FUSIBLE 2 2 5 5W F C111 1 136 165 00 FILM 0 1uF 5 50V EXCEPT US CND 112 1 136 165 00 FILM 0 1uF 5 50V 113 1 136 165 00 0 1uF 5 50V A R6 1 217 780 11 FUSIBLE 1 5 5W F C206 1 125 850 21 FILM 220PF 5 50V US CND A R6 1 217 781 11 FUSIBLE 2 2 5 5W F C213 1 136 165 00 FILM 0 1uF 5 50V EXCEPT US CND AN R7 1 217 780 11 FUSIBLE 1 5 5W F CONNECTOR US CND AN R7 1 217 781 11 FUSIBLE 2
15. 1 8 29 018 13 8 29 016 11 9 29 018 13 8 29 018 11 8 29 018 13 8 29 018 11 8 29 018 13 8 29 140 84 8 29 140 82 8 29 201 53 8 29 281 53 8 29 281 53 9 29 201 53 1 259 525 11 1 259 595 61 1 259 595 61 1 259 668 61 1 259 668 61 1 259 668 61 1 259 525 11 1 259 183 11 15299 171 21 1 202 954 41 1 202 954 41 1 202 951 41 1 202 951 41 1 219 185 11 1 219 185 11 1 219 185 11 1 219 185 11 1 219 145 11 1 219 105 11 1 219 185 11 1 219 105 11 1 219 185 11 1 219 185 11 1 205 647 11 Description lt BUS BAR gt BAR BUS BAR BUS 7P BUS BAR 6P lt COIL gt COIL AIR CORE lt IC LINK gt IC UPC1237HA lt TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR lt RESISTOR gt CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE FUSIBLE CEMENTED 2501815 25 2013 25 1313 25 1530 25J201A Y 25 1530 25J201A Y 25K1530A Y 25J201A Y 25K1530A Y 25J201A Y 25K1530A Y 25J201A Y 25C1841 PAFAEA 25A988 PAFAEA 25A1015 GR 25C1815 GR 25C1815 GR 25A1015 GR 56 2 47K 1 47K 1 470 2 470 2 470 2 56 2 4 7K 5 1 5 5
16. 11 2s 250 702 Bo BS 1 10 Li u ARG 29 mee 250 c310 328 WAG R346 22 er 250 250 C332 5 WAG WAG 0 022T 4 _ 250V NC 250V e zi F o Sm anda MM Jl AC PS CN304 9 1 250V WAG 0516 619 0517 378 m BOARB pa B BUFFER B BUFFER ER 5 4 P 14 WHT 5 WHT GRY WHT WHT WHT Page 14 5216 2 550 TS m m fa ta n T ps 1 2 12195 m 6 2 N 1 1 J zi zl E m 018 OTe lt Z 08 150 40 9 i5 G os The components identi Les composants identifi s par J Y T YY O fied by mark or dot ted line with mark are critical for safety Replace only with part number specified une marque N sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp ci fi AC PS BOARD Page 14 AC PS BOARD Page 14 TA N1 4 3 PRINTED WIRING BOARD MAIN L SECTION Refer to page 7 for Circuit Boards Location INPUT PSB AC PS AC PS Page 13 Page 13 D IL TIN ds MAIN L BORAD JW365 lt 4242 lass mea Vase mas ll le l ld k 5 5 Semiconductor Location Ref No Location Ref No Location D 9 D 8 D 6 D 5 D 4 D 3 D 1 B 3 A 3 A 1 A 1 A 1 A 1
17. 11 PLUG CONNECTOR CAPACITOR CN702 1 564 506 11 PLUG CONNECTOR 3P C1 1 113 920 11 CERAMIC 0 0022uF 20 250V CN751 1 564 506 11 PLUG CONNECTOR CN801 1 564 506 11 PLUG CONNECTOR 3P SWITCH CN802 1 691 766 11 PLUG MICRO CONNECTOR CN852 1 691 766 31 PLUG MICRO CONNECTOR 51 1 771 187 11 SWITCH AC POWER CN901 1 691 768 11 PLUG MICRO CONNECTOR A 4426 214 A 5 BOARD COMPLETE US CND lt DIODE gt 2k ok KK K K K ok K ok K K K ok K ok K ok K ok K K D1 8 719 024 99 DIODE 11ES2 NTA2B A 4426 218 A AC PS BOARD COMPLETE EXCEPT US CND D2 8 719 024 99 DIODE 11ES2 NTA2B D3 8 719 024 99 DIODE 11ES2 NTA2B 0501 8 719 072 90 DIODE PB302F 1 533 798 11 HOLDER FUSE 0551 8 719 072 90 DIODE PB302F 1 535 476 11 TERMINAL D601 8 719 024 99 DIODE 11ES2 NTA2B lt CAPACITOR gt D602 8 719 024 99 DIODE 11ES2 NTA2B D651 8 719 024 99 DIODE 11ES2 NTA2B 62 1 113 920 11 CERAMIC 0 0022uF 20 4 250V D652 8 719 024 99 DIODE 11ES2 NTA2B C5 1 119 800 11 ELECT 100uF 20 25 D701 8 719 934 64 DIODE HZS9C2LT2 C501 1 136 880 11 FILM 2 2uF 10 160V C551 1 136 880 11 FILM 2 2uF 10 160V D702 8 719 934 64 DIODE HZS9C2LT2 C601 1 136 960 11 FILM 0 1uF 10 160V D751 8 719 934 64 DIODE HZS9C2LT2 0752 8 719 934 64 DIODE HZS9C2LT2 C603 1 131 657 11 CAPACITOR 1500uF 20 80 D801 8 719 024 99 DIODE 11ES2 NTA2B C604 1 131 657 11 CAPACITOR 1500uF 20 80 0802 8 719 024 99 DIODE 11ES2 NTA2B C651 1 136 960 11 FILM 0 1u
18. 11 TA R904 1 259 199 11 CARBON 22K 5 1 4W Q203 8 729 422 57 TRANSISTOR UN4111 The components identified by mark A or dotted line with mark A are critical Les composants identifi s par une marque sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi for safety Replace only with part number specified 20 Ref No Part No Description Remark Ref No Part No Description Remark lt RESISTOR gt A 4426 211 A MAIN L BOARD COMPLETE US CND R101 1 249 995 11 CARBON 1M 5 1 4W R102 1 249 995 11 CARBON 1M 5 1 4W 4426 215 MAIN L BOARD COMPLETE EXCEPT US CND R103 1 249 995 11 CARBON 1M 5 1 4W gt K ok ok ok ok gt ok ok of ok ok R104 1 249 995 11 CARBON 1M 5 1 4W R106 1 249 210 11 CARBON 1K 5 1 3W 7 682 148 15 SCREW TR R111 1 259 404 11 CARBON 100 5 1 6W lt CAPACITOR gt R112 1 259 404 11 CARBON 100 5 1 6W R113 1 259 404 11 CARBON 100 5 1 6W C300 1 125 850 21 FILM 220PF 5 50V R120 1 259 452 11 CARBON 10K 5 1 6W C301 1 125 850 21 FILM 220PF 5 50V R201 1 249 995 11 CARBON 1M 5 1 4W C305 1 117 775 31 FILM 0 1uF 10 250 C306 1 117 775 31 FILM 0 1uF 10 250 R202 1 249 995 11 CARBON 1M 5 1 4W C307 1 127 741 41 ELECT 0 047uF 10 250V R203 1 249 995 11 CARBON 1M 5 1 4W R204 1 249 995 11 CARBON 1M 5 1 4W C308 1 128 971 11 ELECT 220uF 20 50V
19. 2 5 SW F CN101 1 564 507 11 PLUG CONNECTOR 4P EXCEPT US CN201 1 564 507 11 PLUG CONNECTOR 1 217 780 11 FUSIBLE 1 5 EW US CND lt JACK gt AN R8 1 217 781 11 FUSIBLE 2 2 5 EW F CNJ101 1 766 803 11 CONNECTOR CANON BALANCE L EXCEPT US CND CNJ201 1 766 803 11 CONNECTOR CANON BALANCE R R9 1 249 645 11 CARBON 68 5 1 2W R10 1 249 645 11 CARBON 68 5 1 2W lt DIODE gt R11 1 259 207 21 CARBON 47K 5 1 4W R12 1 259 183 11 CARBON 4 7K 5 1 4W D101 8 719 911 19 DIODE 1SS119 25 D102 8 719 911 19 DIODE 155119 25 R13 1 259 183 11 CARBON 4 7K 5 1 4W D103 8 719 911 19 DIODE 1SS119 25 A R501 1 202 937 41 FUSIBLE 10 5 1 2W D203 8 719 911 19 DIODE 155119 25 AN R551 1 202 937 41 FUSIBLE 10 5 1 2W AN R701 1 219 022 11 FUSIBLE 100 5 1 2W lt JACK gt R702 1 259 191 21 CARBON 10K 5 1 4W J101 1 785 547 11 JACK PIN UNBALANCE 1 2 L R R703 1 259 167 21 CARBON 1K 5 1 4W AN R751 1 219 022 11 FUSIBLE 100 5 1 2W lt TRANSISTOR gt R752 1 259 191 21 CARBON 10K 5 1 4W 753 1 259 167 21 CARBON 1 590 1 4W Q101 8 29 422 57 TRANSISTOR UN4111 A R803 1 202 937 31 FUSIBLE 10 5 1 2W Q102 8 729 422 57 TRANSISTOR UN4111 Q103 8 729 422 57 TRANSISTOR UN4111 R804 1 259 179 21 CARBON 3 3K 5 1 4W Q111 8 29 900 80 TRANSISTOR UN4211 TA R901 1 259 183 11 CARBON 4 7K 5 1 4W Q112 8 729 900 80 TRANSISTOR UN4211 TA R902 1 259 195 11 CARBON 15K 5 1 4W R903 1 259 183 11 CARBON 4 7K 5 1 4W Q113 8 729 900 80 TRANSISTOR UN42
20. 41 1 128 971 11 1 128 97 1 11 1 117 775 31 1 117 775 31 1 117 775 31 1 128 971 11 15110 512 51 1 110 512 51 1 125 945 21 1 125 945 21 1 127 741 41 1 127 741 41 1 117 775 31 1 117 775 31 1 119 823 11 1 125 850 21 1 136 157 00 1 110 394 21 1 136 157 00 1 136 157 00 1 119 800 11 1 119 800 11 1 126 026 11 1 126 026 11 1 564 505 11 1 418 105 11 8 19 310 61 8 19 300 04 8 19 300 04 8 19 300 04 8 19 300 04 8 19 024 99 8 19 024 99 8 19 024 99 8 59 5 9 36 Description Remark Ref No MAIN R BOARD COMPLETE US CND JWH401 MAIN R BOARD COMPLETE EXCEPT US CND JWH402 POINT TEST SCREW TR L401 lt CAPACITOR gt FILM 220PF 5 50V FILM 220PF 5 50V PS401 FILM 0 1uF 10 250V FILM 0 1uF 10 250V ELECT 0 047uF 10 250V Q401 ELECT 220uF 20 50V Q402 ELECT 220uF 20 50V Q403 FILM 0 1uF 1099 250V 0404 FILM 0 1uF 1099 250V 0405 FILM 0 1uF 10 4 250V 0406 ELECT 220uF 20 50 Q407 FILM 1uF 1099 50V Q408 FILM 1uF 10 50V Q409 FILM 47PF 10 50V Q410 FILM 47PF 10 50V Q411 ELECT 0 047uF 10 250V Q412 ELECT 0 047uF 10 250V Q413 FILM 0 1uF 1099 250V Q414 FILM 0 1uF 1099 250V 0415 4 7UF 20 50 0416 FILM 220PF 5 50V Q417 FILM 0 022uF 5 50V Q418 ELECT 220uF 20 63V Q419 FILM 0 022uF 5 50V FILM 0 022uF 5 50V ELECT 100uF 20 25V R400 ELECT 100uF 20 25V
21. 470 5 470 5 150 5 150 5 47 5 47 5 47 5 47 5 47 5 47 5 47 5 47 5 47 5 47 5 0 22 5 Remark 1W 1 2W 1 2W 1W 1W 1W 1 4W 1 4W 1 2W 1 2W 1 2W 1 2W 1 2W 1 2W 1 2W 1 2W 1 2W 1 2W 1 2W 1 2W 1 2W 1 2W oW Ref No A R326 R327 A R328 R329 A R330 A R331 R332 A R333 A R334 A R335 R336 A R337 A R338 R339 A R340 R341 R342 R343 R344 R345 R346 R347 R348 R349 R350 R351 R352 R353 R355 A R356 R357 R358 R359 R360 R361 R362 RV301 RY301 RY302 TP301 TP302 TP303 TP304 TP305 X X X TP306 TP307 Part No 1 205 647 11 1 205 647 11 1 205 647 11 1 205 647 11 1 205 647 11 1 205 647 11 1 205 647 11 1 205 647 11 1 205 647 11 1 202 937 41 1 202 937 41 1 202 937 41 1 202 937 41 1 259 749 61 1 202 954 11 1 259 191 21 1 249 959 11 1 259 175 11 1 259 171 21 1 249 959 11 1 249 883 11 1 259 227 11 1 259 223 11 1 249 953 11 1 259 207 21 1 258 219 11 1 249 945 11 1 214 945 00 1 202 937 41 1 202 937 41 1 259 167 21 1 249 945 11 1 249 945 11 1 259 TU 1811 1 259 111 11 1 249 210 11 1 224 489 11 1 755 310 11 1 755 310 11 3 657 235 00 3 657 235 00 3 657 235 00 3 657 235 00 3 657 235 00 3 657 235 00 3 657 235 00 Description CEMENTED CEMENTED CEMENTED CEMENTED CEMENTED CEMENTED CEMENTED CEMENTED CEMENTED FUSIBLE FUSIBLE FUSIBLE FUSIBLE CARBON FUSIBLE CARBON CARBO
22. 52 1 249 945 11 CARBON 8 2K 5 1 4W Q306 8 729 018 11 TRANSISTOR 25 1530 R453 1 214 945 00 METAL 2 2 1 1 2W Q307 8 29 018 13 TRANSISTOR 2SJ201A Y R455 1 202 937 41 FUSIBLE 10 5 1 2W Q308 8 729 018 11 TRANSISTOR 25 1530 R456 1 202 937 41 FUSIBLE 10 5 1 2W R457 1 259 167 21 CARBON 1K 5 1 4W Q309 8 729 018 13 TRANSISTOR 2SJ201A Y 0310 8 29 018 11 TRANSISTOR 25 1530 R458 1 249 945 11 CARBON 8 2K 5 1 4W Q311 8 729 018 13 TRANSISTOR 2SJ201A Y R459 1 249 945 11 CARBON 8 2K 5 1 4W 0312 8 29 018 11 TRANSISTOR 25 1530 R460 1 259 111 11 CARBON 4 7 5 1 4W 0313 8 29 018 13 TRANSISTOR 2SJ201A Y R461 1 259 111 11 CARBON 47 5 1 4W R462 1 249 210 11 CARBON 1K 5 1 3W Q404 8 729 018 11 TRANSISTOR 25 1530 2405 8 729 018 13 TRANSISTOR 2SJ201A Y lt VARIABLE RESISTOR gt Q406 8 29 018 11 TRANSISTOR 25 1530 2407 8 729 018 13 TRANSISTOR 254201 RV401 1 224 489 11 RES ADJ METAL FILM 2 2K BIAS R Q408 8 29 018 11 TRANSISTOR 25 1530 lt RELAY gt Q409 8 29 018 13 TRANSISTOR 2SJ201A Y Q410 8 29 018 11 TRANSISTOR 25 1530 RY401 1 755 310 11 RELAY 0411 8 29 018 13 TRANSISTOR 2SJ201A Y RY402 1 755 310 11 RELAY Q412 8 729 018 11 TRANSISTOR 25 1530 2413 8 729 018 13 TRANSISTOR 2SJ201A Y ATI 1 433 767 11 TRANSFORMER POWER US CND 1 673 333 11 PS B BOARD ATI 1 433 768 11 TRANSFORMER POWER EXCEPT US CND PAARL ENE TB351 1 694 541 11 TERMINAL BOARD SP EXCEPT US CND TB351 1 694 541 21
23. CN306 1 564 505 11 PLUG CONNECTOR 2P D951 8 719 069 45 DIODE SELUBE23C TP15 D952 8 719 069 45 DIODE SELUBE23C TP15 lt COMPOSITION CIRCUIT BLOCK gt 0953 8 719 069 45 DIODE SELU5E23C TP15 D954 8 719 069 45 DIODE SELU5E23C TP15 CP301 1 418 105 11 AMPLIFIER UNIT 0955 8 719 075 8681 DIODE SEL1610C TP8 lt DIODE gt 0960 8 719 985 41 DIODE HZS2CLL D961 8 719 075 82 DIODE SELU1810CXM TP8 UNBALANCE 1 D301 8 719 310 61 DIODE SEL1510C D 0962 8 719 075 82 DIODE SELU1810CXM TP8 UNBALANCE 2 0302 8 719 300 04 DIODE SV 04 0963 8 719 075 82 DIODE SELU1810CXM TP8 BALANCE 0303 8 719 300 04 DIODE SV 04 D304 8 719 300 04 DIODE SV 04 lt RESISTOR gt D305 8 719 300 04 DIODE SV 04 R952 1 259 292 11 CARBON 330 5 1 2W 0306 8 719 024 99 DIODE 11ES2 NTA2B R971 1 259 416 11 CARBON 330 5 1 6W 0307 8 719 024 99 DIODE 11ES2 NTA2B 0308 8 719 024 99 DIODE 11ES2 NTA2B lt C gt C301 9 759 579 36 IC 2132 21 Ref No Part No JWH301 1 569 232 11 JWH302 1 770 108 11 JWH303 1 566 940 11 301 P5301 Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q308 Q309 Q310 Q311 Q312 Q313 Q314 Q315 Q316 Q317 Q318 Q319 R300 R301 R302 R303 R304 R305 R306 R307 R308 A R309 A R310 A R312 A R313 AN R315 A R316 AS R317 A R318 As R319 R320 A R321 R322 R323 A R324 A R325 22 1 428 071 11 8 59 111 68 0 29 281 53 8 29 018 19 8 29 016 21 8 729 016 11 8 29 018 13 8 29 016 1
24. F 10 160V 6653 1 131 657 11 CAPACITOR 1500uF 20 80 D803 8 719 024 99 DIODE 11ES2 NTA2B C654 1 131 657 11 CAPACITOR 1500uF 20 80 0804 8 719 024 99 DIODE 11ES2 NTA2B 0805 8 719 024 99 DIODE 11ES2 NTA2B C701 1 126 024 11 ELECT 220uF 20 25V 0806 8 719 935 20 DIODE HZS27 1LT2 C702 1 126 029 11 ELECT 3200uF 20 25V D901 8 719 024 99 DIODE 11ES2 NTA2B 6 51 1 126 024 11 ELECT 220uF 20 25V C752 1 126 029 11 ELECT 3200uF 20 25V D902 8 719 024 99 DIODE 11ES2 NTA2B C801 1 104 993 11 FILM 0 01uF 5 200V lt FUSE gt C802 1 119 823 11 ELECT 4 7UF 20 50V C803 1 119 815 21 ELECT 2200uF 20 35 F1 1 532 350 11 FUSE TIME LAG T4AL 250V EXCEPT US CND C804 1 119 810 11 ELECT 100uF 20 35 1 576 379 11 FUSE 15A 250V US CND C805 1 119 814 21 ELECT 1000uF 20 35V F2 1 532 350 11 FUSE TIME LAG T4AL 250V EXCEPT US CND C901 1 119 830 11 ELECT 330uF 20 35V TRANSISTOR C902 1 119 823 11 ELECT 4 7UF 20 50V C903 1 119 823 11 ELECT 4 7UF 20 50 Q1 8 29 281 54 TRANSISTOR 2561815 0701 8 29 202 67 TRANSISTOR 2SK246 GR3 lt CONNECTOR gt 0702 8 749 010 25 MN2488 OPY M Q751 8 729 202 67 TRANSISTOR 2SK246 GR3 CN601 1 766 920 11 PIN CONNECTOR 4P 0752 8 749 010 26 IC 1620 19 Ref No Part No Description Remark Ref No Part No Description Remark 0801 8 29 018 60 TRANSISTOR 2SD2012 LC R906 1 259 292 11 CARBON 330 5 1 2W Q901 8 729 201 53 TRANSISTOR 25 1015 R907 1 259 292 11 CARBON 330 5 1 2W 09
25. N CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON METAL FUSIBLE FUSIBLE CARBON CARBON CARBON CARBON CARBON CARBON lt VARIABLE RESISTOR gt RES ADJ METAL FILM 2 2K BIAS L RELAY gt RELAY RELAY TEST PIN POINT TEST POINT TEST POINT TEST POINT TEST POINT TEST POINT TEST POINT TEST 0 22 0 22 0 22 0 22 0 22 0 22 0 22 0 22 0 22 10 10 10 10 470 10K 33K 2 2K 1 5K 33K 22 330K 220K 18K ATK 150K 8 2K 2 2M 10 10 1K 8 2K 8 2K 4 7 4 7 1K 5 5 5 5 5 5 5 5 5 5 5 5 5 2 5 5 5 5 5 5 5 5 5 5 5 5 5 1 5 5 5 Remark 5W K K K K K KKK K K KK K K K K K The components identified by mark A or dotted line with mark are critical for safety Replace only with part number specified Les composants identifi s par une marque A sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi Ref No C400 C401 C405 C406 C407 C408 C409 C410 C411 C414 C415 C416 C417 C418 C419 C421 C422 C423 C424 C427 C428 C429 C430 C431 C432 C433 C434 C437 C438 CN406 CP401 D401 D402 D403 D404 D405 D406 D407 D408 16401 Part No A 4426 212 A A 4426 216 A 3 657 235 00 682 148 15 1 125 850 21 1 125 850 21 1 117 775 91 1 117 775 31 1 127 741
26. NECTOR 2P AN R431 1 205 647 11 CEMENTED 0 22 5 5W CN554 1 564 320 00 PIN CONNECTOR 2P CN603 1 691 765 11 PLUG MICRO CONNECTOR 3P AN R432 1 205 647 11 CEMENTED 0 22 5 5W AN R433 1 205 647 11 CEMENTED 0 22 5 5W BUS BAR R434 1 205 647 11 CEMENTED 0 22 5 5W AN R435 1 202 937 41 FUSIBLE 10 5 1 2W JWH502 1 569 135 11 BAR BUS 4P AN R436 1 202 937 41 FUSIBLE 10 5 1 2W JWH503 1 566 940 21 BUS BAR 3P JWH504 1 566 940 21 BUS BAR 3P AN R437 1 202 937 41 FUSIBLE 10 5 1 2W JWH552 1 569 135 11 BAR BUS 4P A R438 1 202 937 41 FUSIBLE 10 5 1 2W JWH553 1 566 940 21 BUS BAR 3P A R439 1 259 749 61 CARBON 10 2 2W AN R440 1 202 954 11 FUSIBLE 470 5 1 2W JWH554 1 566 940 21 BUS BAR R441 1 259 191 21 CARBON 10K 5 1 4W oh ok k ok gt oh gt k ok ok R442 1 249 959 11 CARBON 33K 5 1 4W R443 1 259 175 11 CARBON 2 2K 5 1 4W MISCELLANEOUS R444 1 259 171 21 CARBON 1 5K 5 1 4W AN R445 1 249 959 11 CARBON 33K 5 1 4W AN R446 1 249 883 11 CARBON 22 5 1 4W C502 1 128 999 11 CAP ELECT 27000uF 20 80 C503 1 128 999 11 ELECT 27000uF 20 80V R447 1 259 227 11 CARBON 330K 5 1 4W C552 1 128 999 11 CAP ELECT 27000uF 20 80V R448 1 259 223 11 CARBON 220K 5 1 4W C553 1 128 999 11 CAP ELECT 27000uF 20 80V R449 1 249 953 11 CARBON 18K 5 1 4W CNJ1 1 580 375 41 INLET 3P R450 1 259 207 21 CARBON 47K 5 1 4W R451 1 259 219 11 CARBON 150K 5 1 4W Q304 8 729 018 11 TRANSISTOR 25 1530 0305 8 29 018 13 TRANSISTOR 2SJ201A Y R4
27. NOB BALANCE WHITE 5 1 TOP AND BACK PANEL SECTION Ref No amp n3 NO 10 11 Part No 4 217 753 01 4 935 228 11 3 03 685 41 4 219 096 01 1 673 331 11 4 987 527 01 4 217 756 11 4 217 757 11 4 217 757 22 4 218 397 11 4 218 397 21 4 217 770 01 4 217 765 01 Cabinets color SECTION 5 EXPLODED VIEWS Abbreviation CND Canadian model Description Remark PANEL TOP GRILLE A SCREW BV 3X8 BOLT M5X16 6 SQUARE HOLE INPUT BOARD KNOB VOL PANEL C BACK PANEL A BACK US CND PANEL A BACK EXCEPT US CND BRACKET SPEAKER T EXCEPT US CND BRACKET SPEAKER T US CND REINFORCEMENT R ESCUTCHEON Ref No 12 13 14 15 16 17 18 CNJ1 TB351 TB351 TB451 TB451 The mechanical parts with no reference number in the exploded views are not supplied Hardware mark list and accessories and pack ing materials are given in the last of this parts list Part No 4 219 878 01 4 974 510 01 4 911 049 21 3 701 505 00 4 219 097 01 3 696 090 11 3 03 044 11 1 580 375 41 1 694 541 11 1 694 541 21 1 694 541 11 1 694 541 21 The components identified by mark or dotted line with mark A are critical for safety Replace only with part number specified Les composants identifi s par une marque A sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro
28. S SCH MATIQUES ET LA LISTE DES PI CES SONT CRITIQUES POUR LA S CURIT DE FONCTIONNEMENT NE REMPLACER CES COMPOSANTS QUE PAR DES PI CES SONY DONT LES NUM ROS SONT DONN S DANS CE MANUEL OU DANS LES SUPPL MENTS PUBLI S PAR SONY 2 TABLE OF CONTENTS 1 SERVICE NOTE 2 GENERAL rn EDGE niam i RERUM 3 ELECTRICAL ADJUSTMENT 4 DIAGRAMS 4 1 Circuit Boards Location 4 2 Schematic Diagram Main L Section 4 3 Printed Wiring Board Main L Section 4 4 Schematic Diagram Main R Section 4 5 Printed Wiring Board R Section 4 6 Schematic Diagram Input Section 4 7 Printed Wiring Board Input Section 4 8 Schematic Diagram Power Section 4 9 Printed Wiring Board Power Section 5 EXPLODED VIEWS 5 1 Top and Back Panel Section 5 2 Front Panel Section 5 3 Heat Sink 00 5 4 Bottom Plate and Frame Section 6 ELECTRICAL PARTS LIST MODEL IDENTIFICATION BACK PANEL Parts No L
29. SERVICE MANUAL TA N1 US Model Canadian Model AEP Model UK Model E Model Australian Model SPECIFICATIONS Power Output 200 W 200 W 8 Q 400 W 400 W 4 Q Speaker Nominal Impedance 40 160 distortion less than 0 005 at 8 Q 10 W THD Dumping factor 150 at 8 1 Frequency response 5 Hz 300 kHz 0 1 dB at 8 Q 1 W Input sensitivity and Impedance 1 5 V 20 kQ Unbalanced 1 5 V 40 kQ Balanced Gain 28 dB S N more than 115 dB Input shorted A Fil MICROFILM Pure com Linear SEPP MOS FET power amplifier Power requirements USA and Canadian models 120 V AC 60 Hz European models 230 V AC 50 60 Hz Power consumption USA and Canadian models 6 0 A European models 600 W Dimensions 480 x 245 x 530 mm 187 8 x 9 8 x 207 in including projecting parts and controls Mass Approx 70 kg 154 165 4 oz Supplied accessories e power cord 1 AC power plug adapter 3 to 2 prong polarized type 1 USA Canada only Design and specifications are subject to change without notice STEREO POWER AMPLIFIER SONY SAFETY CHECK OUT After correcting the original service problem perform the follow ing safety checks before releasing the set to the customer Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described
30. TRANSISTOR 25 1530 TRANSISTOR 25J201A Y TRANSISTOR 25 1530 TRANSISTOR 25 201 THERMOSTAT THERMOSTAT Remark 17 5 4 BOTTOM PLATE AND FRAME SECTION Supplied with C553 Supplied with C552 73 Supplied with C503 Lead wires are not supplied C503 Supplied with 151 Ref No 151 152 153 154 155 156 158 159 159 160 18 Part No 4 217 754 01 4 217 760 01 4 217 761 01 4 217 762 01 3 655 653 21 4 931 964 01 1 641 950 11 4 217 763 01 Description Remark PLATE BOTTOM FRAME F R FRAME L FRAME R BAND TAITON BINDING SCREW 4 6 BOTTOM LID BOARD BRACKET PC PS A 4426 214 A 5 BOARD COMPLETE US CND A 4426 218 A 5 BOARD COMPLETE EXCEPT US CND X 4944 262 1 SCREW 3X8 ASSY BARREL W BVTT The components identified by mark N or dotted line with mark are critical for safety Replace only with part number specified Ref No 161 162 163 164 169 C502 C503 C552 C553 ATI ATI Part No 1 673 333 11 4 965 658 01 4 218 396 01 3 831 441 11 4 931 964 11 1 128 999 11 1 128 999 11 1 128 999 11 1 120 999 11 1 433 767 11 1 433 768 11 Les composants identifi s par une marque sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi Description Remark PS B BOARD SCREW 4X16 HOLDER BASE C CUSHION F SCREW M4X8
31. TRANSISTOR 2SJ201A Y TRANSISTOR 2SK1530A Y TRANSISTOR 2SJ201A Y TRANSISTOR 2SK1530A Y TRANSISTOR 2SJ201A Y TRANSISTOR 2561841 TRANSISTOR 2SA988 PAFAEA TRANSISTOR 2SA1015 GR TRANSISTOR 25C01815 GR TRANSISTOR 25C01815 GR TRANSISTOR 2SA1015TP GR lt RESISTOR gt CARBON 56 2 1W CARBON 47K 1 1 2W CARBON 47K 1 1 2W CARBON 470 2 1W CARBON 470 2 1W CARBON 470 2 1W CARBON 56 2 1W CARBON 4 7K 5 1 4W CARBON 1 5K 5 1 4W FUSIBLE 470 5 1 2W FUSIBLE 470 5 1 2W FUSIBLE 150 5 1 2W FUSIBLE 150 5 1 2W FUSIBLE 47 5 1 2W FUSIBLE 47 5 1 2W FUSIBLE 47 5 1 2W FUSIBLE 47 5 1 2W FUSIBLE 47 5 1 2W FUSIBLE 47 5 1 2W FUSIBLE 47 5 1 2W FUSIBLE 47 5 1 2W FUSIBLE 47 5 1 2W FUSIBLE 47 5 1 2W The components identified by mark Les composants identifi s par une or dotted line with mark A are critical for safety marque sont critiques pour la s curit Ne les remplacer que par une pi ce Replace only with part number specified portant le num ro sp cifi Ref No Part No Description Remark Ref No Part No Description Remark AN R425 1 205 647 11 CEMENTED 0 22 5 5W 553 1 128 999 11 CAP ELECT 2 000MF 20 80V AN R426 1 205 647 11 CEMENTED 0 22 5 5W C554 1 117 775 31 FILM 0 1uF 10 250 AN R427 1 205 647 11 CEMENTED 0 22 5 5W AN R428 1 205 647 11 CEMENTED 0 22 5 5W CONNECTOR AN R429 1 205 647 11 CEMENTED 0 22 5 5W AN R430 1 205 647 11 CEMENTED 0 22 5 5W CN504 1 564 320 00 PIN CON
32. V REG ME B GND a701 702 0 9 BA 1 1ES2 79 1 cas GND F PROTECT EH VK C PS 25 j 801 ry gt 453 D651 L ces 6901 e AC OFF 1500 1500 11E52 F 01 200V 8802 11 52 50 8 80V 80V ey PET B 65 5 9652 9803 11E52 0 gt Q751 JW651 i C GND 25K246 2804 11ES2 GR 09 KJ PS 05 CN852 xc t Weel 4P EH REB 18V 65 5 0752 G 18752 1 20 ng H 18V REG H 172W RED 5 B REB GRY SON T en det D i SCN M 172W Z a ra BL 11 52 x i 7 iei Ry2 11682 j j DRIVE m o AC SW OUT H PS B lt gt BOARD Page 1 2 AC SW IN MAIN R MAIN R 9 p501 Ed 2 BOARD BOARD cN501 PB302F REB i ux jJ 025 4 JE Page 10 Page 10 dr zT lpg ote ote x N 2 N 0 dii T The components identi es composants identifi s par 45 SRA fied by mark A or dot une marque sont critiques LN x Vee le i leg 12 PP E ERN A CENT R551 1 wh AC IN N ted line with mark pour la s curit N NGA pet PS B are critical for safety Ne les remplacer que par une BoAR lt a o es pi ce portant le num ro sp ci fi Replace only with part number spec
33. ards Location AC PS BOARD Page 15 PS B BOARD INPUT BOARD 1 E in 2 NO CN ITO BALANCED Semiconductor Location TB451 TA N1 4 8 SCHEMATIC DIAGRAM POWER SECTION 10 11 13 CN902 A 44 LAC PS BOARD g LO UNBAL 1 14 CN951 DES SCN WHT WHT UNBAL2 INPUT C GND K cc B BOARD x AH Page 12 Pa e 8 9901 904 0 8 LED SWITCH MAIN L MAIN L BOARD BOARD Q904 I UN4211 CA lt Z lt 1 C eb 6959 CN701 CN604 D 3P 3P EH EH WHT 6 B WHT GRY ri A 18V REG 0905 ao FA 18V 45 9 re 70MH 150MA B amp 01 11E52 DUFFER 2501815 pe lt WI l lt Bt R702 JW601 114 9602 11 52 K E A tun Rey Page 12 FU m 80V Rg08 6601 un 47k 33 CN802 INPUT 18 6 2 4P EH WHT BOARD 7 AC OFF B GND fe R705 B 9 LED ON gt B GND CN801 TH801 8801 A 25
34. below LEAKAGE The AC leakage from any exposed metal part to earth Ground and from all exposed metal parts to any exposed metal part having a return to chassis must not exceed 0 5 mA 500 microampers Leak age current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instruments 2 A battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operated AC voltmeter The limit indication is 0 75 V so analog meters must have an accurate low voltage scale The Simpson 250 and Sanwa SH 63Trd are examples of a pas sive VOM that is suitable Nearly all battery operated digital multimeters that have a 2V AC range are suitable See Fig A To Exposed Metal Parts on Set AC 0 T5uF voltmeter 0 75V Earth Ground Fig A Using an AC voltmeter to check AC leakage SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK OR DOTTED LINE WITH MARK ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY ATTENTION AU COMPOSANT AYANT RAPPORT LA S CURIT LES COMPOSANTS IDENTIFI S PAR UNE MARQUE A SUR LES DIAGRAMME
35. ified 09 551 EPT551 PB302F B M4 ORG US CND EXCEPT US CNB F2 15A 250V T4AL 250V FH3 4 O PERI 9 14 14 R971 330 PSNB R952 330 1 2W 2955 SEL1610C TP7 PROTECTION C952 0 022 LED BOARD y A N wi N e e N on gt 2 A e SRA lt 35 sl nel wn N N ta e N ge Tai FoTas 2e Tas Cn Aa AD o o 2 o 2 5 e Lu Lu o MAIN L BOAR Page 8 Page 10 MAIN R BOAR AC SW BOARD AC_IN CNJ1 3P AC INLET M4 US CNB ONLY 2951 SELUBE23C 8953 8952 SELUSE23C C951 0 022 8954 SELU5E23C SELUSE23C TA N1 4 9 PRINTED WIRING BOARD POWER SECTION Refer to page 7 for Circuit Boards Location INPUT PS BOARD BOARD Page 13 Page 13 ADM Page 3 AC PS BOARD EXCEPT US CND E e re Ref No Location Ref No Location D1 E B 25 F F mm CO m CD Om DADADHO WHO O O C IO COO 1 673 334 NOTE tems marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items Color Indication of Appearance Parts Example K
36. ons are made UNBALANCED 2 input jack AC IN terminal Use to connect the PRE OUT jacks on a preamplifier to Use to connect the supplied power cord to the AC IN this unit Select UNBALANCED 2 with the terminal to supply power to this unit from a wall INPUT SELECTOR knob 5 outlet 4 BALANCED input jacks Use to connect the BALANCED output jacks ona preamplifier to this unit Select BALANCED with the INPUT SELECTOR knob 5 INPUT SELECTOR control Turn to select the input 1298 SECTION 3 ELECTRICAL ADJUSTMENT BIAS CURRENT ADJUSTMENT As the voltage changes according to the time the power is sup plied adjust correctly according to the following procedure Connection Digital voltmeter MAIN L R boards TP301 to 305 L CH TP401 to 405 R CH TP306 L CH TP406 R CH Procedure 1 Measure the voltage at the five measuring points just after sup plying the power and adjust RV301 L CH and RV401 R CH so that the measuring point with the lowest voltage becomes approx 15 mV Measuring Point Adjusting Point L CH Between the 5 measuring points TP301 TP302 TP303 TP304 TP305 and TP306 R CH Between the 5 measuring points TP401 TP402 TP403 TP404 TP405 and TP406 2 Leave for one hour with the power supplied Aging 3 Measure the voltage at the respective measuring points and ad just RV301 L CH and RV401 R CH so that the voltages be come wi
37. resistor Pattern face side Parts on the pattern face side seen from the Fw fusible resistor Side B pattern face are indicated L panel designation Parts face side Parts on the parts face side seen from the Side A parts face are indicated Note Note The components identi Les composants identifi s par fied by mark or dotted une marque sont critiques line with mark are criti pour la s curit cal for safety Ne les remplacer que par une Replace only with part pi ce portant le num ro number specified sp cifi B Line B Line adjustment for repair Voltages and waveforms are dc with respect to ground in playback mode Voltages are taken with a VOM Input impedance 10 MQ Voltage variations may be noted due to normal produc tion tolerances Signal path r gt AUDIO TA N1 4 2 SCHEMATIC DIAGRAM MAIN L SECTION A MAIN L BOARD a CP301 t 1 1 ME ez 1 1 301 5 1 gt t tr I e Kb 1 BALANCE 9 Er T Q302 313 1 s m MAIN B 10301 S D OPA2122P U l 8 gt 15 508 aT 8 9 E S gt Bs 5 3 C218 49 5 9504 9306 SB
38. sp cifi t lied 13 14 US CND Description Remark ESCUTCHEON KNOB SCREW 4 BV 3X8 CU SCREW 3X8 SET SCREW DOUBLE POINT 3X3 BOLT M4X12 6 SQUARE HOLE RIVET NYLON LABEL CAUTION US CND INLET 3P TERMINAL BOARD SP EXCEPT US CND TERMINAL BOARD SP US CND TERMINAL BOARD SP EXCEPT US CND TERMINAL BOARD SP US CND 16 5 2 FRONT PANEL SECTION Ref No 91 52 53 54 56 57 58 59 60 61 16 Part No 4 217 750 01 4 217 782 01 X 4951 184 1 X 4951 185 1 4 880 426 00 4 862 338 00 4 217 777 01 4 217 771 01 4 217 772 01 4 217 778 01 4 218 442 01 HEATSINK L BLOCK Description Remark PANEL FRONT ESCUTCHEON POWER BUTTON BUTTON ASSY POWER BRACKET POWER BUTTON ASSY SPRING COMPRESSION RING STOPPER PLATE FRONT INDICATION PLATE HALF MIRROR INDICATION PLATE MASK INDICATION BLACK PLATE FILTER INDICATION MILKY WHITE PLATE BASE 2 INDICATION WHITE not supplied Ref No 62 63 64 65 Part No 4 221 068 01 4 218 441 01 4 217 779 01 1 6 3 334 11 4 217 769 01 4 217 755 01 1 673 336 11 4 218 443 01 4942 178 1 4 911 049 21 4 222 564 01 5 Description Remark PLATE SPACER INDICATION PLATE FILTER 2 INDICATION MILKY WHITE PLATE BASE INDICATION LED BOARD REINFORCEMENT F PANEL SUB AC SW BOARD BRACKET FOOT FOOT ASSY SCREW 3X8 PLATE FILTER C INDICATION
39. thin the ranges shown in the following table Adjust to the voltage with the highest priority shown in the table as much as possible Priority Order Adjusting Value Ist Highest priority 19 8 mV to 22 0 mV 2nd 19 8 mV to 24 2 mV 18 7 mV to 24 2 mV 15 0 mV to 25 2 mV 4 Leave for another 30 minutes if the adjustment control has been rotated 5 Measure the voltage again and check that it is within the adjust ing value If outside repeat from step 3 again 6 Be sure to perform aging for more than 30 minutes if the adjust ment control has been rotated Finally check the voltage before ending the adjustment SECTION 4 DIAGRAMS 4 1 CIRCUIT BOARDS LOCATION MAIN L board INPUT board gt gt lt Q aS LED board gt MAIN board AC SW board PS B board AC PS board THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block For schematic diagrams For printed wiring boards Note Note All capacitors are in uF unless otherwise noted pF uuF o parts extracted from the component side 50 WV or less are not indicated except for electrolytics Through hole and tantalums Pattern from the side which enables seeing All resistors are in Q and 4W or less unless otherwise The other layers patterns are not indicated specified indicates tolerance Caution Ew nonflammable

Sony TA-N1

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