TA-FA30ES
Contents
1. PAP 2 CN501 ili bp MAIN L D R509 7 2 2 MAIN L GND pd MAIN L GND pd MAIN R GND VOL BOARD MAIN GND CN303 ya MAIN R CH Page 20 C400 R601 Sg E 1000 100k SO R600 6601 10 F 50V 0 0600 2565169 PRE DRIVE n ey Q601 25A1015TP 45 4 0509 512 POWER AMP CN500 P FOR se ae UR jal 5 9 OVER LDAD JWH711 JWH712 a s j 0609 610 0611 612 DRIVE AMP 610 25J313 JW587 O JWH714 PP 9 0 5 12 13 14 15 16 17 18 SP BOARD L501 0 501 00 5 24V O O O 1 O O R528 R529 10 680 1 3W ay Deo Yo SY pi UN Z D 122 te L TM501 SPEAKERS BI WIRE o oo a x 25 a O 604 25415385 INPUT BOARD CN104 E 0613 25 1841 OVER LOAD JW605 FOR BIAS R ADJUSTMENT ee O MAIN GND M MAIN B GND PS BOARD N MAIN B B CN751 CN701 Page 24 Ja J 8704 1551337 C712 47 63V Page 11 Br S i aw J ojo LN2. I Reo O Serial clock signal output to the EEPROM 090 2 3 Volume motor drive signal output to B A6208 IC903 for volume down direction H active 4 lo Volume motor drive signal output to the BA6208 IC903 for volume up direction H active 5 L a o Function relay for CD drive signal output terminal relay on CD on 6 MT o Muting control signal output terminal muting on Not used pull up 7 AUX po Function relay for AUX drive signal output terminal H relay on AUX on 8 Le Not used fixed at L 9 T fo Function relay for TAPE2 MD drive signal output terminal H relay on TAPE2 MD on I0 T Function relay for TAPEI DAT drive signal output terminal H relay on TAPEI DAT on 12 13 IC903 BA6208 PANEL BOARD 14 15 16 EN I7 PHONO O Function LED PHONO drive signal output terminal L LEDon I TUNER O Function LED TUNER drive signal output terminal L LEDon 19 Function LED CD drive signal output terminal L LED on 20 Function LED AUX drive signal output terminal L LED on 21 GND Notusedopem o O 29 T 0 Function LED TAPE2 MD drive signal output terminal L LED on 24 Function LED TAPEI DAT drive signal output terminal L LED on 25 29 Not used fixed at L TEST Not us
3. 20 14 CR R302 R306 505 R309 B 4 7M 22k 0 015 22k amp gt PANEL BOARD S201 5 6 5901 gt SPEAKERS RV302 CALA RV304 CN303 CNB 6 5901 120 7120 6P ra SP RY A P A cot ATTENUATOR L CH ph ON og te lis y nem Au bean NC 1 24 1 24 ki o MAIN BOARD R CT mwne R GND CN503 bed R GND _ m R CH a Page 16 0905 904 Fal C305 T TAPE MONITOR 5906 pd EFA bP DRIVE 1881221 P amp TI MOTOR e 0924 59 Ss D 1551337 iiu S 3e _ _ 41 8 2 E MAIN BOARD R940 0 a kya 5501 4 6 CN700 33k 0905 P 16 CN814 0906 n 2962605 INPUT BOARD CN102 E Page 11 BOARD INPUT BOARD F CN103 0902 904 11 LED DRIVE CN804 4P La 2800 o ie 4 7 gt 5502 LD AST OFF gt ON 6 06 G 5302 1 4 l CHASSIS A 4 5301 2 6 5502 2 4 x H i ID I C905 sss ss RESET SIGNAL ers er Eos POWER LED BOARD GENERATOR LED BOARD nets M51942BSL TP ajajaja a 5922 TAPE MUNITOR TAPE MONITOR POWER os CNaD0 CN812 m 9 5 EH REB GREEN ra i E EH 1904 NS pe ote 5903 1 x D P ki INPUT SELECTOR m D ATA ELE diria 5 4 PR TUNER 19 J 1C901 EIE
4. CN503 O lt O gt 6P i JW595 SP RY A m JW596 SP RY COM O 711 R710 Ton me a _ o Jw599 HP GND PANEL T Y BOARD J wooo RIS K Page 19 PROTECTOR 0 0 R702 10k 0700 CN700 SwITCH 6P Jweo2 SP RY PIN6 e J MAIN B 590 AC STOP O Pa PANEL CN702 BOARD E a CN813 MAIN A B Page 19 0700 5 47 s on C700 22 5 R701 7 50V 10k 1 6 0701 44 7 23 4 2961815 MAIN A B 3 TGR K REGULATOR NUS AC CN752 B Page 24 L C707 0 01 100V C708 C709 C710 C711 1000 920 10 i 100V 63V 63V 63V JW591 05 Eee ga LAB The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified 16 0 5 4 6 PRINTED WIRING BOARDS PANEL Section VOL BOARD CN302 INPUT BOARD 102 10 MAIN BOARD 501 13 PANEL BOARD VOL BOARD LA Ne NG 42777774777 A Fz NS Se c r rks YF Ne N N TD TPS Nate HE i efle 2 6 1 6 302 5201 MUTING SOURCE BIRECT D 1 OFF OFF 4 MIN N m e R Sie i lit 72 ss ME 5579 M p O9 ug ET N
5. 1 04 I a Jo i dtan 97 194 PANEL BOARD D LIJ CELE I Dam NAN AN AV NN an qud 95686 ai m 0 TAPE2 MB REC OUT s PHONO BOARA 8170 1 Q WV i 5101 1 MC MM INPUT BOARD CN101 9 10 0 5 4 3 SCHEMATIC DIAGRAM INPUT Section 1 2 3 4 5 6 1 8 9 10 11 12 13 INPUT BOARD PHONO BOARD CN101 15V R E MH 5 15 4 12150 2 2 ns z 8 NJMZ 680 0 0152 2 2561815 a O A2 15V REGULATOR Met 15 4 wW 25 4 510 1551331 RY102 CHASSIS CI58 C159 25y 25V 9170 2 ho 2584 C259 HZS7BIL J102 a 20 100 6P 25V 25V TUNER i m gt 716 R251 IM 251 IM 1551337 RY103 a J150 15 4 gt 35 9 1 To 0252 2541015 e 5101 2 4 105 R253 IM 1551337 108 R267 2K 1 3W 1 O J103 P SS 9106 9110 TAPE2 MB 1551331 1551337 DUT 2 ERDAM R254 IM R158 M 15V REGULATOR R264 2k 1 3W R265 5101 1 4 2k T 3W PHONO e CARTRIOGE AUX R266 Bb RI R258 172 110 0 1 N L des x IR 252545 SN AY E 0 3 R256 R261 C257 UD dL 5
6. 904 T Buy REMOTE CONTROL TMP47C200BN H351 ae RECEIVER Oko SEL5821A ete oo EDU K misma o mms m ol le SELB821A pen F lt es m Oy 220 11 ja VOL MOTOR ME BRIVE T SOUCE DIRECT gt a 4 OH 0921 A L SEL5821A IC902 ngog R907 R901 MUTING YO EEPROM 4 7k 4 7k 22k 0 5 15 e Waveform Q IC901 amp XOUT 4 4 Vp p MAIN BOARB 501 15 8 MHz 0 5 4 8 PRINTED WIRING BOARDS POWER Section See page 7 for Circuit Boards Location PS BOARD Q 51 ur TI POWER TRANSFORMER 9990 x 2 AC IN J MAIN BOARD CN701 Page 14 GP TM BOARD C CN702 Page 14 1 669 475 11 ic D SCHEMATIC DIAGRAM POWER Section FHI FH2 FI T4AL 250V O C 59 2 0000000 gt lt 0 5 1 8 9 10 SP TM BOARD CN702 Page 16 2 9 Ole D 9751 754 RECT The components identified by mark A or dotted line with mark are critical for safety Replace only with part number specified 24 e IC Block Diagrams 4 10 IC PIN FUNCTION DESCRIPTION IC700 wPC1237HA SP TM BOARD e PANEL BOARD 1C901 TMP47C200BN H351 SYSTEM CONTROLLER
7. 249 425 11 249 425 11 249 425 11 249 429 11 249 429 11 249 433 11 249 433 11 249 429 11 249 433 11 249 425 11 Description DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE 155119 155119 155119 HZS24 3LTA 11 52 155119 155119 155119 lt C gt IC TMP47C200BN H351 IC X24C01P S IC BA6208 IC M51943BSL lt TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR lt RESISTOR gt CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON DTA124ES DTA124ES DTA124ES DTA124ES 2SA1015 GR 2SC2603 EF DTA124ES 2SA1175 HFE 4 7M 4 7K 1 5 4 7M 22K 4 7K 4 7K 22K 4 7M 4 7K 1 5K 4 7M 22K 4 7K 4 7K 22K 22K 22K 22K 22K 22K 22K 4 7K 4 7K 4 7K 10K 10K 22K 22K 10K 22K 4 7K 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark No R917 R918 R919 R920 R921 R922 R923 R924 R925 R926 R927 R928 R929 R930 R933 R934 R935 R936 R937 R938 R939 R940 R941 R942 R999 1 4W 1 4W 1 4W RV301 1 4W RV302 1 4W RV303 1 4W
8. R522 AA R523 R524 R525 R526 R527 R600 R601 R602 R603 R604 R605 R606 R607 R608 R609 Part No 8 729 015 31 8 729 140 84 8 729 045 15 8 729 201 53 8 729 201 53 8 729 201 53 8 729 104 91 8 729 202 67 8 729 119 78 8 729 104 18 8 729 119 78 8 729 018 19 8 729 018 21 8 729 015 30 8 729 015 31 8 729 140 84 8 729 209 15 8 729 900 63 259 167 21 259 215 21 259 151 21 259 151 21 259 151 21 lI 259 179 21 259s151 21 259 151 21 249 490 11 259 175 11 lI 259 183 11 249 405 11 259 183 11 259 171 21 249 496 11 259 143 21 247 749 11 247 696 11 247 696 11 247 745 11 249 405 11 249 405 11 208 601 11 208 601 11 259 436 11 259 432 11 249 162 11 259 484 11 259 167 21 259 215 21 lI 259 151 21 259 151 21 259 151 21 259 179 21 259 151 21 259 151 21 249 490 11 40995115117 Description FET 2SJ201 Y TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC1841 PAFAEA 2SC5169 FG 2SA1015 GR 2SA1015 GR 2SA1015 GR 2SA1383 FET 2SK246 GR3 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC403SP 51 2SC3514 Q 2SC403SP 51 2SK2013 Y 2SJ313 Y FET 2SK1530 Y FET 2SJ201 Y TRANSISTOR 2SC1841 PAFAEA TRANSISTOR TRANSISTOR lt RESIST
9. 100 175 5 5 LE E EQ AMP 6 3 E 2 C253 0 0047 6 34 6 p gt F R 560 PHOND LCH 15 4 6 m 5999 er TAPEI DAT G REC OUT 2104 E e TAPE SOUCE E 1 R PANEL BOARD CN814 Page 19 LL R CH Q Q103 Q 25C2603 L JL Q100 105 RELAY DRIVE ZIZIZIZIU I CN102 6P 05 9 29990 N D PANEL BOARD CN300 Page 20 a 0 5 9 INPUT 104 SP IM BOARD 4 4 PRINTED WIRING BOARDS MAIN Section See page 7 for Circuit Boards Location MAIN BOARD X 20 50 20 0 00 20 0 AN cO C g C 1 1 Ni ANN sm eT UE fA A tv Ni I x LA ooo 921 Hnsr r H _ SS E Em NS ka HHE I Y Pm Nd CN751 Page 22 Semiconductor Location CN752 Page 22 Location e 1 O O l 2 1 c 1 O O l 2 A 4 5 SCHEMATIC DIAGRAM MAIN Section See page 25 for IC Block Diagram 1 2 3 4 5 A MAIN BOARD 0501 502 MIRROR 0500 PRE DRIVE C R500 C501 10 50 R501 C500 100p 100
10. 1 249 212 11 CARBON 1 2K 5 1 3W CN103 1 691 773 11 PLUG MICRO CONNECTOR 11 R165 1 249 212 11 CARBON 1 2K 5 1 3W CN104 1 691 765 11 PLUG MICRO CONNECTOR R166 1 249 212 11 CARBON 1 2K 5 1 3W R167 1 249 212 11 CARBON 1 2K 5 1 3W lt DIODE gt R251 1 259 239 11 CARBON 1 5 1 4W D101 8 719 986 34 DIODE HZS15 1LTA R252 1 259 239 11 CARBON 1M 5 1 4W D103 8 719 911 19 DIODE 155119 R253 1 259 239 11 CARBON 1M 5 1 4W D104 8 719 911 19 DIODE 155119 R254 1 259 239 11 CARBON 1M 5 1 4W D105 8 719 911 19 DIODE 155119 R255 1 259 239 11 CARBON 1M 5 1 4W D106 8 719 911 19 DIODE 155119 R256 1 259 239 11 CARBON 1M 5 1 4W D107 8 719 911 19 DIODE 155119 R257 1 259 239 11 CARBON 1M 5 1 4W D108 8 719 911 19 DIODE 155119 R258 1 259 167 21 CARBON 1K 5 1 4W D109 8 719 911 19 DIODE 155119 R259 1 259 167 21 CARBON 1K 5 1 4W D110 8 719 911 19 DIODE 155119 R263 1 259 187 11 CARBON 6 8K 5 1 4W D151 8 719 986 38 DIODE HZS16 1LTA R264 1 249 212 11 CARBON 1 2K 5 1 3W D251 8 719 986 38 DIODE HZS16 1LTA R265 1 249 212 11 CARBON 1 2K 5 1 3W R266 1 249 212 11 CARBON 1 2K 5 1 3W lt JACK gt R267 1 249 212 11 CARBON 1 2K 5 1 3W J102 1 778 517 11 JACK PIN TUNER IN CD IN AUX IN RELAY gt J103 1 784 934 21 JACK PIN 4P TAPE2 MD REC OUT IN J104 1 784 934 21 JACK PIN 4P TAPE1 DAT REC OUT IN RY101 1 515 614 11 RELAY RY102 1 515 614 11 RELAY TRANSISTOR RY103 1 515 614 11 RELAY RY104 1 515 614 11 RELAY Q100 8 729 620 05 TRANSISTOR 2S
11. 8 i x p 2 et 2 NGA 3 x 8 O connector CN752 three screws BV RING connector CN104 SECTION 3 ELECTRICAL ADJUSTMENTS Bias Adjustment I ya Rotate fully the bias adjusting semi fixed resistors RV500 RV600 to the MIN position counterclockwise Connect a digital voltmeter to the CN500 and CN600 Set the slidack to 0 V and press the button ON on the set Raise gradually the slidack voltage up to the rated voltage 230 V At this time confirm that the SP relay is turned on it will click and at the same time the LED on the button changes from red to green Adjust the RV500 and RV600 so that a reading of digital volt meter 15 10 mV 2 mV Return the slidack to 0 V and press the button OFF on the set Adjustment Location MAIN Board Component Side SECTION 4 DIAGRAMS Circuit Boards Location 4 1 NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block Note on Schematic Diagram Note on Printed Wiring Boards All capacitors are in unless otherwise noted pF upF e parts extracted from the component side PS board a 2 01 50 WV or less are not indicated except for electrolytics e goss Pattern from the side which enables seeing SP TM board and tantalums Indication of transistor ae All resistors are in and W or less unless
12. BOARD KOK K K K K K K K K CN702 1 770 831 11 CONNECTOR BOARD TO BOARD 6P CAPACITOR lt DIODE gt C305 1 126 965 11 ELECT 22uF 20 50V D511 8 719 911 19 DIODE 155119 C405 1 126 965 11 22uF 20 50V D513 8 719 911 19 DIODE 155119 D700 8 719 024 99 DIODE 11ES2 NTA2B lt CONNECTOR gt D701 8 719 024 99 DIODE 11ES2 NTA2B D702 8 719 024 99 DIODE 11ES2 NTA2B CN302 1 691 770 11 PLUG MICRO CONNECTOR 8P CN303 1 691 768 11 PLUG MICRO CONNECTOR 6P lt C gt lt VARIABLE RESISTOR gt 700 8 759 111 68 IC uPC1237HA RV304 1 223 936 11 RES VAR CARBON 120K 120K lt COIL gt ATTENUATOR ok ok zk ak ak ok ok ak K K K K L501 1 411 906 11 AIR CORE 0 6uH L601 1 411 906 11 AIR CORE 0 6uH MISCELLANEOUS KOK K K K K K K K K K K K K lt TRANSISTOR gt 4 1 506 113 00 SHORT PLUG Q700 8 729 119 76 TRANSISTOR 2SA1175 HFE A CNP1 1 777 185 11 CORD POWER Q701 8 729 119 78 TRANSISTOR 2SC403SP 51 ANTI 1 431 827 11 TRANSFORMER POWER 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 KK K K K K K K K K K K K K K K K K K lt RESISTOR gt ACCESSORIES amp PACKING MATERIALS R529 1 247 750 11 CARBON 680 5 1 2W R628 1 249 162 11 CARBON 10 5 1 3W 1 475 739 11 REMOTE COMMANDER 326 R629 1 247 750 11 CARBON 680 5 1 2W 3 864 461 11 MANUAL INSTRUCTION R700 1 249 437 11 CARBON 47K 5 1 4W ENGLISH FRENCH SPANISH PORTUGUESE 3 864 461 21 MANUAL INSTRUCTION R701 1 249 429 11 CARBON 10K 5 1
13. C517 1 126 023 11 ELECT 100uF 20 16V C600 1 102 973 00 CERAMIC 100PF 5 50V C601 1 128 197 11 ELECT 10uF 20 50V C602 1 101 880 00 CERAMIC 47PF 5 50V C603 1 125 852 11 FILM 330PF 5 50V C604 1 126 023 11 ELECT 100uF 20 16V C605 1 107 587 11 0 5PF 500V 606 1 126 023 11 100uF 20 16V 607 1 126 023 11 100uF 20 16V C608 1 126 023 11 ELECT 100uF 20 16V C609 1 125 842 11 FILM 4PF 10 50V C610 1 128 200 11 ELECT 47uF 20 63V C611 1 102 978 00 CERAMIC 220PF 5 50V C612 1 136 163 00 FILM 0 068uF 5 50V Ref No C613 C617 C712 C713 C714 C720 C721 CN500 CN503 CN600 CN700 D500 D501 D502 D503 D504 D505 D506 D600 D601 D602 D603 D604 D605 D606 D703 D704 D720 D721 JWH711 JWH712 JWH713 JWH714 JWH715 L720 L721 Q500 Q501 Q502 Q503 Q504 Q505 Q506 Q507 Q508 Q509 Q510 Q511 42 Part 136 163 00 126 023 11 128 552 51 126 933 11 126 964 11 110 397 11 110 397 11 I 564 506 11 564 510 11 564 506 11 691 768 11 I 8 719 911 19 8 719 911 19 8 719 911 19 8 719 933 39 8 719 911 19 8 719 911 19 8 719 310 61 8 719 911 19 8 719 911 19 8 719 911 19 8 719 933 39 8 719 911 19 8 719 911 19 8 719 310 61 8 719 933 39 8 719 911 19 8 719 024 99 8 719 024 99 4 999 918 01 4 999 918 01 4 999 918 01 4 999 918 01 4 999 918 01 1 428 203 11 1 428 203 11 8 729 045 15 8
14. K K K K K K K K KK K K K K K K K K Remark Ref No 50V 200V S101 16V 100V 100V 50V CN900 D913 904 R931 C750 751 756 1 4W 1 4W 1 4W 1 4W CN1 1 4W CN2 CN3 1 4W CN750 1 4W CN751 1 4W 1 2W CN752 1 2W 1 4W 1 4W D751 1 4W D752 1 4W D753 1 4W D754 1 4W 1 4W 1 4W A FA 1 4W 1 4W 1 4W 1 1 4W FH2 1 4W 1 2W 1 2W A R750 1 4W 1 4W 1 4W 1 4W 35 The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified 0 5 Ref Part Description Remark Ref No Part No Description Remark A 4407 670 A SP TM BOARD COMPLETE RY503 1 515 920 11 RELAY 24V lt TERMINAL gt lt CAPACITOR gt TM501 1 537 235 11 TERMINAL BOARD SP C700 1 126 965 11 ELECT 22uF 20 50V SPEAKERS MAIN BI WIRE C701 1 136 163 00 FILM 0 068uF 5 50V C702 1 124 995 11 ELECT 220uF 20 10V C703 1 136 157 00 FILM 0 022uF 5 50V 1 669 484 11 SW BOARD C704 1 104 664 11 ELECT 47uF 20 16V aK ak ak aK ak aK C705 1 104 664 11 ELECT 47uF 20 16V lt CONNECTOR gt C706 1 137 150 11 MYLAR 0 01uF 10 100V C707 1 137 150 11 MYLAR 0 01uF 10 100V CN908 1 560 941 11 PIN CONNECTOR 4P C708 1 128 578 11 ELECT 20 100V C709 1 128 556 11 ELECT 1000uF 20 63V lt SWITCH gt C710 1 128 553 11 ELECT 220uF 20 63V S902 1 762 165 11 SWITCH LEVER SLIDE TAPE MONITOR lt CONNECTOR gt 1 669 480 11 VOL
15. siel ea elle no I D Power switch and indicator TAPE MONITOR switch and indicator INPUT SELECTOR switch and indicator ATTENUATOR control PHONES jack Remote control sensor SPEAKERS switch BASS control TREBLE control BALANCE control SOURCE DIRECT switch and indicator MUTING swith and indicator PHONO CARTRIDGE MM MC SIGNAL GND Mains lead SPEAKERS MAIN BI WIRE TAPE 1 DAT TAPE 2 MD AUX CD TUNER SECTION 2 DISASSEMBLY Note Follow the disassembly procedure in the numerical order given CASE FRONT PANEL two screws CASE 3 TP2 Q two screws CASE 3 TP2 screw A CASE 3 TP2 case 413235 6 three screws 3 x 8 5 two screws Q front panel CASE 3 TP2 e lt knob SEL CO AC knob VOL Q four screws Eus Q connector CN2 SUB PANEL SECTION connector 22 700 connector ds two screws CN5 03 3x 8 sub panel section Pie Q connector CN103 P d two screws 3 x 8 three screws 3 x 8 Q four screws ai two screws 3 x 8 Q connector CN303 Q connector CN102 4 MAIN BOARD Q three screws 3x 8 Q four screws Q four screws Q four screws Q main board connector CN751 gt i S em 21 etd 1 3x
16. 1 4W 1 4W 5301 1 4W 5302 1 4W S901 S903 1 4W 1 4W 1 4W 1 4W X900 1 4W 1 4W i 1 4W 1 4W 1 4W 1 4W C150 1 4W C151 1 4W C152 1 4W C153 1 4W C154 1 4W C155 1 4W C156 1 4W C157 1 4W C170 1 4W C171 1 4W C172 1 4W C250 1 4W C251 34 Part No cl 249 429 11 249 429 11 249 429 11 249 429 11 249 429 11 249 429 11 247 807 31 247 807 31 247 807 31 247 807 31 247 807 31 247 807 31 247 753 11 247 843 11 247 753 11 249 409 11 249 409 11 247 752 11 247 753 11 247 753 11 247 752 11 249 435 11 249 400 11 247 843 11 249 433 11 225 615 11 225 614 11 225 613 11 571 828 11 762 394 11 771 506 11 102 183 11 Description CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 10 10 10 10 10 10 100 100 100 100 100 100 1 2 3 3K 1 2K 220 220 1K 1 2K 1 2K 1K 33K 39 3 3K 22K VARIABLE RESISTOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 2W 1 4W 1 2W 1
17. 10K 110 56K 4 7K 1M 1K 100 6 8 5 5 5 5 5 5 5 5 1 1 5 5 5 5 5 5 5 5 5 5 5 5 5 1 1 5 5 5 5 PHONO POWER LED PS Part No Description Remark lt SWITCH gt 1 762 395 11 SWITCH PUSH 1 KEY PHONO CARTRIDGE ak ok ak ok ok ak ak K ok ak ak ak ak 1 669 481 11 POWER LED BOARD kk ak ok ak ak ok ok ok ok ak ok ok ok ok K lt CONNECTOR gt 1 691 767 11 PLUG MICRO CONNECTOR 5P lt DIODE gt 8 719 313 40 LED SEL1516W POWER lt C gt 8 749 014 66 NJL56H400A lt RESISTOR gt 1 249 408 11 1 4W 180 5 K K K K K K K K K K KK K K K K K K K K PS BOARD KK K K K K K K 1 669 473 11 lt CAPACITOR gt ELEGI ELECT FILM 1 125 939 11 125 939 11 1 136 880 11 10000uF 20 10000uF 20 2 2 10 56V 56V 160V CONNECTOR 1 774 108 11 PIN CONNECTOR PC BOARD 1 564 321 00 PIN CONNECTOR 2P 1 564 321 00 PIN CONNECTOR 2P 1 564 687 11 CONNECTOR 3P 1 766 920 11 PIN CONNECTOR 4P 1 770 832 11 CONNECTOR BOARD TO BOARD 6P lt DIODE gt 8 719 230 02 DIODE 30DF2 8 719 230 02 DIODE 30DF2 8 719 230 02 DIODE 30DF2 8 719 230 02 DIODE 30DF2 lt FUSE gt 1 532 504 51 FUSE T4AL 250V FUSE HOLDER 1 533 233 11 1 533 233 11 HOLDER FUSE HOLDER FUSE RESISTOR 1 212 974 00 FUSIBLE 47 5 1 2N F K K K K K K K K K K K K K K K K K K K K K K K K
18. 359 00 1 126 024 11 1 130 341 00 1 130 971 00 1 126 059 11 1 691 768 11 8 719 985 97 8 759 701 25 1 784 933 11 8 729 354 52 8 729 354 52 8 729 354 52 8 729 354 52 249 911 11 259 215 21 259 215 21 259 161 21 259 161 21 259 143 21 259 191 21 249 900 11 249 844 11 259 320 11 259 239 11 259 167 21 259 143 21 259 115 11 259 171 21 249 911 11 259 215 21 259 215 21 259 161 21 259 161 21 259 143 21 259 191 21 249 900 11 249 844 11 259 320 11 259 239 11 259 167 21 259 143 21 259 115 11 Description CERAMIC MYLAR ELECT FILM FILM ELECT CONNECTOR 47PF 4700PF 220uF 0 056uF 0 016uF 10uF 5 5 20 3 3 20 PLUG MICRO CONNECTOR 6P lt DIODE gt DIODE HZS7B1LTA lt C gt IC NJM2068D D lt JACK gt JACK 2P PHONO IN lt TRANSISTOR gt TRANSISTOR 2SC2545 TRANSISTOR 2SC2545 TRANSISTOR 2SC2545 TRANSISTOR 2SC2545 lt RESISTOR gt CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 330 100K 100K 560 560 100 10 110 56K 4 7K 1M 1K 100 6 8 15K 330 100K 100K 560 560 100
19. 49 405 11 CARBON 100 5 1 249 405 11 CARBON 100 5 1 208 601 11 REGISTER 0 1 10 1 208 601 11 REGISTER 0 1 10 1 259 436 11 CARBON 2 2K 5 1 259 432 11 CARBON 1 5K 5 1 249 162 11 CARBON 10 5 1 259 484 11 CARBON 220K 5 1 249 425 11 CARBON 4 7K 5 lt VARIABLE RESISTOR gt 1 241 762 11 1 241 762 11 RES ADJ CARBON 2 2K RES ADJ CARBON 2 2K Remark 1 4W 1 4W F 1 4W 1 4W 1 3W 1 4W 1 2W 1 4W 1 4W 1 2W 1 4W 1 4W CT TI TI TI 2W 2W 1 6W 1 6W 1 3W T 1 6W 1 4W ak ak K ak ak ok K K K K CE 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 KK K K OR K K K C301 C302 C303 C304 C401 C402 C403 C404 C901 C902 C903 C904 C905 CN300 CN301 CN804 CN805 CN814 CN907 D901 D902 D903 D904 D905 33 A 4407 634 A PANEL BOARD COMPLETE lt CAPACITOR gt 130 475 00 MYLAR 0 00224 5 1 1 136 153 00 0 01uF 5 1 136 155 00 0 015uF 5 1 136 165 00 0 1uF 5 1 130 475 00 MYLAR 0 00224 5 1 136 153 00 0 01uF 5 1 136 155 00 0 015uF 5 1 136 165 00 0 1uF 5 1 162 282 31 CERAMIC 100PF 10 1 162 207 31 22PF 5 1 162 207 31 CERAMIC 22PF 5 1 164 159 11 CERAMIC 0 1uF 1 164 159 11 CERAMIC 0 1uF CONNECTOR 564 522 11 564 524 11 564 519 11 569 648 11 691 773 11 PLUG 7P PLUG CONNECTOR 9P PLUG CONNECTOR 4P PIN CONNECTOR PC BOARD 11P PLUG MICRO
20. 4W 1 4W 1 2W 1 2W 1 2W 1 2W 1 4W 1 4W 1 4W 1 4W RES VAR CARBON 250K 250K BALANCE RES VAR CARBON 250K 250K TREBLE RES VAR CARBON 900K 900K BASS lt SWITCH gt SWITCH PUSH 1 KEY SOURCE DIRECT SWITCH PUSH 1 KEY MUTING SWITCH ROTARY SPEAKERS SWITCH ROTARY INPUT SELECTOR lt VIBRATOR gt 1 579 223 11 OSCILLATOR CERAMIC 8MHz K K K K K K K K K K K K K K K K K K K K KK K K K K K K K K K A 4407 672 A PHONO BOARD COMPLETE KOK K K K K K K K K K K K K K K K K K K K K K lt CAPACITOR gt 102 978 00 126 059 11 101 880 00 106 359 00 MYLAR 126 024 11 ELECT ELECT 130 341 00 FILM 130 971 00 FILM 126 059 11 126 023 11 136 165 00 FILM ELECT ELECT 136 165 00 FILM 102 978 00 CERAMIC 126 059 11 ELECT 220PF 10uF 47PF 4700PF 220uF 0 056uF 0 016uF 10uF 100uF 0 1uF 0 1uF 220PF 10uF 5 20 5 5 20 3 3 20 20 5 5 5 20 50V 50V 50V 200V 16V 100V 100V 50V 25V 50V 50V 50V 50V Ref C252 C253 C254 C255 C256 C257 CN151 D170 10150 J150 Q150 Q151 Q250 Q251 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R162 R168 R169 R170 R251 R252 R253 R254 R255 R256 R257 R258 R259 R260 R261 R262 R268 R269 Part No 1 101 880 00 1 106
21. 4W GERMAN DUTCH TURKISH ITALIAN R702 1 249 429 11 CARBON 10K 5 1 4W 4 981 643 01 COVER BATTERY for RM S326 R703 1 259 476 11 CARBON 100K 5 1 6W R704 1 249 433 11 CARBON 22K 5 1 4W R705 1 247 883 00 CARBON 150K 5 1 4W R706 1 249 431 11 CARBON 15K 5 1 4W R707 1 249 429 11 CARBON 10K 5 1 4W AN R708 1 217 493 00 FUSIBLE 100 5 1W F R710 1 247 747 11 CARBON 470 5 1 2W 711 1 247 747 11 CARBON 470 5 1 2W RELAY The components identified by mark A or dotted line with mark are critical for safety Replace only with part number specified RY501 1 515 920 11 RELAY 24V Sony Corporation 98F0572 1 Printed in Japan 1998 6 9 922 886 11 Home A amp V Products Company Published by Quality Assurance Dept 96 Shibaura
22. 729 201 53 8 729 201 53 8 729 201 53 8 729 104 91 8 729 202 67 8 729 119 78 8 729 104 18 8 729 119 78 8 729 018 19 8 729 018 21 8 729 015 30 Description Remark FILM 0 068uF 5 50V ELECT 100uF 20 16 ELECT 47uF 20 63 ELECT 100uF 20 16 ELECT 10uF 20 50V ELECT 1000uF 20 63V ELECT 1000uF 20 63V CONNECTOR PLUG CONNECTOR 3P PLUG MICRO CONNECTOR 6P PLUG CONNECTOR 3P PLUG MICRO CONNECTOR 6P lt DIODE gt DIODE DIODE DIODE DIODE DIODE 1SS119 1SS119 1SS119 HZS6C1L 1SS119 DIODE 1SS119 LED SEL1510C D DIODE 1SS119 DIODE 1SS119 DIODE 1SS119 DIODE HZS6C1L DIODE 1SS119 DIODE 1SS119 LED SEL1510C D DIODE HZS6C1L DIODE 1SS119 DIODE 11ES2 NTA2B DIODE 11ES2 NTA2B lt BRIDGE gt BRIDGE PC BOARD BRIDGE PC BOARD BRIDGE PC BOARD BRIDGE PC BOARD BRIDGE PC BOARD lt COIL gt COIL AIR CORE COIL AIR CORE lt TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC5169 FG 2SA1015 GR 2SA1015 GR 2SA1015 GR 2SA1383 FET 2SK246 GR3 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC403SP 51 2SC3514 Q 2SC403SP 51 2SK2013 Y 2SJ313 Y FET 2SK1530 Y Ref Q512 Q513 Q600 Q601 Q602 0603 0604 0605 0606 0607 0608 0609 0610 0611 0612 0613 0702 0703 R500 R501 R502 R503 R504 R505 R506 R507 R508 R509 R510 A R511 R512 R513 R514 R515 R516 A R517 A R518 A R519 R520 A R521
23. C2603 EF RY105 1 515 614 11 RELAY so Ref Part Description Remark RY106 1 515 614 11 RELAY RY107 1 515 614 11 RELAY RY108 1 515 614 11 RELAY 1 669 482 11 LED BOARD ak k k ok ok ak ok ok ok ok lt CONNECTOR gt CN806 1 563 381 11 SOCKET CONNECTOR lt DIODE gt D914 8 719 046 38 LED SEL5821A TH8F TAPE1 DAT D915 8 719 046 38 LED SEL5821A TH8F TAPE2 MD D916 8 719 046 38 LED SEL5821A TH8F AUX D917 8 719 046 38 LED SEL5821A TH8F CD D918 8 719 046 38 LED SEL5821A TH8F TUNER D919 8 719 046 38 LED SEL5821A TH8F PHONO D920 8 719 046 38 LED SEL5821A TH8F SOURCE DIRECT D921 8 719 046 38 LED SEL5821A TH8F MUTING D922 8 719 046 38 LED SEL5821A TH8F TAPE MONITOR lt RESISTOR gt R932 1 249 409 11 CARBON 220 5 1 4W 4407 669 MAIN BOARD COMPLETE ak ok 2k ok ak ak ak ak ok ak ak K ok ok ak K K K ok K K CAPACITOR C500 1 102 973 00 CERAMIC 100PF 5 50V C501 1 128 197 11 ELECT 10uF 20 50V C502 1 101 880 00 CERAMIC 47PF 5 50V C503 1 125 852 11 FILM 330PF 5 50V 504 1 126 023 11 100uF 20 16V 505 1 107 587 11 7PF 0 5PF 500V 506 1 126 023 11 100uF 20 16V C507 1 126 023 11 ELECT 100uF 20 16V 508 1 126 023 11 100uF 20 16V 509 1 125 842 11 4PF 10 50V 510 1 128 200 11 47uF 20 63V C511 1 102 978 00 CERAMIC 220PF 5 50V C512 1 136 163 00 FILM 0 068uF 5 50V C513 1 136 163 00 FILM 0 068uF 5 50V
24. CONNECTOR 11P cl 562 087 00 SOCKET CONNECTOR 4P lt DIODE gt 8 719 911 19 DIODE 8 719 911 19 DIODE 8 719 911 19 DIODE 8 719 911 19 DIODE 8 719 911 19 DIODE 1SS119 1SS119 1SS119 1SS119 1SS119 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V The components identified by mark A or dotted line with mark are critical for safety Replace only with part number specified Ref 0906 D907 D908 D910 D911 D912 D923 D924 901 902 16903 905 0901 0902 0903 0904 0905 0906 0911 0912 R302 R303 R304 R305 R306 R307 R308 R309 R402 R403 R404 R405 R406 R407 R408 R409 R901 R902 R903 R904 R905 R906 R907 R908 R909 R910 R911 R912 R913 R914 R915 R916 Part No 8 719 911 19 8 719 911 19 8 719 9 11 19 8 719 986 56 8 719 200 82 8719 9 11 19 8 719 911 19 8 719 911 19 8 759 352 00 8 759 188 67 8 759 962 08 8 759 635 63 8 729 900 63 8 729 900 63 8 729 900 63 8 729 900 63 8 729 201 53 8 729 620 05 8 729 900 63 8 729 119 76 259 502 11 259 183 11 259 171 21 259 502 11 259 199 11 259 1683 11 259 183 11 259 199 11 259 502 11 259 183 11 259 1721 259 502 11 259 199 11 259 183 11 259 183 11 289 199 11 249 433 11 249 433 11 249 433 11 249 433 11 249 433 11 249 433 11
25. ECTION 1 in the last of the electrical parts list not supplied Ref No Part No Description Hemark Ref No Part No Description Hemark 1 4 967 961 01 SCREW 3X8 8 4 999 432 01 KNOB VOL BLACK 2 4 999 428 01 PANEL FRONT BLACK 8 4 999 432 11 KNOB VOL GOLD 2 4 999 428 11 PANEL FRONT GOLD 9 4 999 430 01 PANEL BLACK 3 4 942 568 41 EMBLEM NO 5 SONY BLACK 9 4 999 430 11 PANEL GOLD 3 4 942 568 51 EMBLEM NO 5 SONY GOLD 10 4 210 291 01 SCREW CASE 3 TP2 BLACK 4 X 4950 462 1 LENS ASSY LED 10 4 210 291 11 SCREW CASE 3 TP2 GOLD 5 4 975 105 01 WINDOW RAY CATCHER BLACK 11 4 999 439 01 CASE 413235 BLACK 5 4 975 105 31 WINDOW RAY CATCHER GOLD 11 4 999 439 21 CASE 413235 GOLD 6 4 999 429 01 BASE L PANEL BLACK 12 1 506 113 00 SHORT PLUG 6 4 999 429 11 BASE L PANEL GOLD 13 X 4949 759 1 FOOT ASSY 7 4 999 433 01 KNOB SEL BLACK 14 7 685 885 09 SCREW BVTT 4X16 S 7 4 999 433 11 KNOB SEL GOLD Rp 2 FRONT PANEL SECTION 2 not supplied not supplied 51 supplied not supplied A lt with S903 di 55 Supplied with S 9 59 5901 RV303 56 RV302 RV301 supplied ED with RV304 60 lt The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified Ref No Part N
26. OR gt CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON REGISTER REGISTER CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 2SD2012 DTA124ES 1K 100K 220 220 220 3 3K 220 220 27K 2 2K 4 7K 100 4 7K 1 5K 100K 100 560 47 47 330 100 100 0 1 0 1 2 2K 15K 10 220K 1K 100K 220 220 220 3 3K 220 220 27K 2 2K 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 3W 1 4W 1 4W 1 4W 1 4W 1 4W 1 3W 1 4W 1 2W 1 4W 1 4W 1 2W 1 4W 1 4W 2W 2W 1 6W 1 6W 1 3W 1 6W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 3W 1 4W Tl TI Ref R610 A R61 1 R612 R613 R614 R615 R616 A R617 A R618 A R619 A R620 A R621 A R622 A R623 R624 R625 R626 R627 R709 RV500 RV600 Part No Description 1 259 183 11 CARBON 4 7K 5 1 249 405 11 CARBON 100 5 1 259 183 11 CARBON 4 7K 5 1 259 171 21 CARBON 1 5K 5 1 249 496 11 CARBON 100K 5 1 259 143 21 CARBON 100 5 1 247 749 11 CARBON 560 5 1 247 696 11 CARBON 47 5 1 247 696 11 CARBON 47 5 1 247 745 11 CARBON 330 5 1 2
27. SERVICE MANUAL TA FA30ES AEP Model UK Model E Model Australian Model Chinese Model Photo GOLD model SPECIFICATIONS System Power Amplifier Pure complementary SEPP MOS FET power amplifier with all stages directly coupled Preamplifier Low noise high gain equalizer amplifier Power section Large capacity power supply advanced STD Rated output 4 ohms 120 W 120 W DIN 0 7 1 kHz 8 ohms 80 W 80 W DIN 0 796 1 kHz Speaker Impedance 4 to 16 ohms Output bandwidth 8 ohms 10 Hz to 100 kHz at 40 W output and high frequency distortion rate of 0 0896 Total harmonic distortion 0 008 at 8 ohms 10 W output Damping factor 100 8 ohms 1 KHz Intermodulation 1M distortion 60 Hz 7 kHz 4 1 0 00896 8 ohms Throughrate 125 V u sec 250 V u sec Inside Residual noise Less than 100 uV network A Equalizer deviation PHONO MM 20 Hz to 20 kHz 5 dB Frequency response TUNER CD AUX TAPEI DAT TAPE2 MD 7 Hz to 100 kHz S N PHONO MC 78 dB network A 0 5 mV MM 95 dB network A 5 mV TUNER CD AUX TAPEI DAT TAPE2 MD 105 dB MICROFILM Inputs Input sensitivity and impedance PHONO MC 0 17 mV 100 ohms MM 2 5 mV 50 kilohms TUNER CD AUX TAPEI DAT TAPE2 MD 150 mV 20 kilohms Maximum input capability 1 kHz PHONO MC 9 mV MM 150 mV Outputs Output level impedance REC OUT 1 2 150 mV 1 kilohm PHONES 10 mW at 8 ohms Tone controls BA
28. SS 100 Hz 7 dB TREBLE 10 kHz 7 dB General Power requirements 230 V AC 50 60 Hz Power consumption 220W Dimensions approx w h a 430 x 150 x 415 mm incl projecting parts and controls Mass approx 11 0 kg Supplied accessories Remote commander remote RM S326 1 Sony batteries R6 size AA 2 Design and specifications are subject to change without notice INTEGRATED STEREO AMPLIFIER SONY 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 9 4 10 TABLE CONTENTS GENERAL Location of Controls DISASSEMBLY ELECTRICAL ADJUSTMENTS DIAGRAMS Notes for Printed Wiring Boards and Schematic Diagrams Printed Wiring Boards INPUT Section Schematic Diagram INPUT Section Printed Wiring Boards MAIN Section Schematic Diagram MAIN Section Printed Wiring Boards PANEL Section Schematic Diagram PANEL Section Printed Wiring Boards POWER Section Schematic Diagram POWER Section IC Pin Function Description EXPLODED VIEWS ELECTRICAL PARTS LIST SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK A OR DOTTED LINE WITH MARK A 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 PUB LISHED BY SONY SECTION 1 GENERAL LOCATION OF CONTROLS Front Panel Rear Panel
29. STOR ATI 1 431 827 11 TRANSFORMER POWER 107 A 4407 670 A SP TM BOARD COMPLETE 29 4 CHASSIS SECTION 2 not supplied 151 x P di s 151 not a L P wee supplied in gt not supplied 5 zon lt supplied 151 151 Q_ Lwi DX lt ve So x zy k N lt S x S S not supplied not 151 151 supplied 4 not KI supplied not supplied The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified Ref Part No Description Remark Ref No Part No Description Remark 151 4 967 961 01 SCREW 3X8 154 4 947 010 01 SCREW FEEDER FIXED 152 4 923 873 01 BRACKET CORD STOPPER 155 4 999 426 01 PANEL BACK 153 3 703 244 00 BUSHING 2104 CORD A CNP1 1 777 185 11 CORD POWER 30 Due to standardization replacements the parts list may be different from the parts speci fied in the diagrams or the components used on the set XX and X mean standardized parts so they SECTION 6 ELECTRICAL PARTS LIST Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when order ing these items The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified SEMICONDUCTORS may have some d
30. ed open 30 31 System clock input terminal 8 MHz 32 XOUT oO System clock output terminal 8 MHz System reset signal input from the reset signal generator 10905 L reset 33 RESET I e For several hundreds msec after the power supply rises L is input then it changes to H 34 HOLD Cancellation of hold mode signal H start 35 TUNER oO Function relay for TUNER drive signal output terminal relay on TUNER on 36 PHONO Function relay for PHONO drive signal output terminal H relay on PHONO on 37 SIRCS Remote control signal input from the remote control receiver IC904 3810041 lt Not used fixed at L 4 a Power supply terminal 5 N 25 26 XX and X mean standardized parts so they may have some difference from the original one Color Indication of Appearance Parts Example KNOB BALANCE M 5 SECTION 5 EXPLODED VIEWS Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items The mechanical parts with no reference num ber in the exploded views are not supplied Accessories and packing materials are given The components identified by mark or dotted line with mark A are critical for safety Replace only with part number specified Parts Color Cabinet s Color 1 CASE FRONT PANEL S
31. ifference from the original In each case u u for example uA UPA uPA number please include the board RESISTORS uPB uPB uPC uPC All resistors are in ohms uPD uPD METAL Metal film resistor e CAPACITORS METAL OXIDE Metal oxide film resistor uF uF F nonflammable COILS uH uH Ref No Part No Description Remark Ref No Part No Description Remark i 1 669 483 11 HP BOARD Q101 8 729 620 05 TRANSISTOR 2SC2603 EF 0102 8 729 620 05 TRANSISTOR 2SC2603 EF 0103 8 729 620 05 TRANSISTOR 2SC2603 EF lt JACK gt Q104 8 729 620 05 TRANSISTOR 2SC2603 EF J800 1 770 307 11 JACK LARGE TYPE PHONES Q105 8 729 620 05 TRANSISTOR 2SC2603 EF Q252 8 729 201 53 TRANSISTOR 2SA1015 GR 4407 635 INPUT BOARD COMPLETE lt CAPACITOR gt R151 1 259 239 11 1 5 1 4W R152 1 259 239 11 CARBON 1M 5 1 4W C158 1 126 024 11 ELECT 220uF 20 25V R153 1 259 239 11 CARBON 1M 5 1 4W C159 1 126 023 11 ELECT 100uF 20 25V R154 1 259 239 11 CARBON 1M 5 1 4W C160 1 126 052 11 ELECT 100uF 20 50V H155 1 259 239 11 CARBON 1M 5 1 4W C258 1 126 024 11 ELECT 220uF 20 25V C259 1 126 023 11 ELECT 100uF 20 25V R156 1 259 239 11 CARBON 1M 5 1 4W R157 1 259 239 11 CARBON 1M 5 1 4W C260 1 126 052 11 ELECT 100uF 20 50V R158 1 259 167 21 CARBON 1K 5 1 4W R159 1 259 167 21 CARBON 1K 5 1 4W lt CONNECTOR gt R163 1 259 187 11 CARBON 6 8K 5 1 4W CN102 1 691 768 11 PLUG MICRO CONNECTOR 6P R164
32. li poem Ken 8020475 Gs KON Mi E PSU ue LED BOARD 5902 TAPE MONITOR TAPE SOURCE 2 PANEL BOARD CN907 e See page 7 for Circuit Boards Location Page 10 Page 13 INPUT BOARD MAIN BOARD e j CN103 CN700 Semiconductor Location PANEL Board P D 0 tet T Y G a E a 55 MAIN BOARD CN503 Page 13 PO 5901 SPEAKERS ON 4 OFF 6 6 6 6 6 6 1 5 9 6 4 4 7 9 1 9 6 1 1 1 4 4 9 9 G G C A A B PANEL BOARD CN805 Semiconductor Location LED Board JW250 CHASSIS JW251 POWER LED BOARD B 4 A 4 A 3 A 2 B 2 50 C 1 C 5 EA 8920 SOURCE BIRECT fA 18 4 7 SCHEMATIC DIAGRAM PANEL Section See page 25 for Block Diagram 1 2 3 4 5 6 7 SW BOARD S902 TAPE MONI TOR 2 SOURCE TAPE RV301 BALANCE 5501 5301 376 SOURCE BIRECT OFF DN RV301 1 2 A A 250k 13 VOL BOARD 05 SOURCE
33. o Description Remark Ref No Part No Description Remark 51 4 967 961 01 SCREW 3X8 BT A 4407 634 A PANEL BOARD COMPLETE 52 1 669 483 11 HP BOARD 58 4 970 146 01 BUTTON BLCAK 54 3 024 055 01 BUTTON POWER 00 BLACK 58 4 970 146 21 BUTTON GOLD 53 3 024 055 11 BUTTON GOLD 59 1 669 480 11 VOL BOARD 54 1 669 481 11 LED BOARD 60 1 669 484 11 SW BOARD 55 4949 758 1 KNOB BAL ASSY BLACK 61 4 976 796 01 KNOB A LEVER 55 X 4949 761 1 KNOB BAL ASSY GOLD 62 1 669 482 11 LED BOARD 56 7 685 751 09 SCREW PTT 3X6 S 51 1 554 920 11 SWITCH PUSH AC POWER 1KEY 28 3 CHASSIS SECTION 1 103 not supplied not supplied not supplied supplied 103 not L supplied gt 2 gt x gt y x a M 2 i S EN not supplied The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified Ref No Part No Description Hemark Ref No Part No Description Hemark 101 4 967 960 01 SCREW 4X8 108 4 970 145 01 ESCUTCHEON P 102 1 669 473 11 PS BOARD 109 4 970 146 01 BUTTON BLCAK 103 4 967 961 01 SCREW 3X8 110 A 4407 672 A PHONO BOARD COMPLETE 104 4 211 985 01 SCREW 3X8 PC BOARD FITTING 114 3 704 515 41 SCREW BV RING 105 A 4407 669 A MAIN BOARD COMPLETE 112 A 4407 635 A INPUT BOARD COMPLETE 106 3 905 609 21 SCREW TRANSI
34. otherwise specified MAIN board Ew nonflammable resistor Q e tweet fusible resistor ofo o 1 panel designation B C E NOTE The components identified by mark or dotted line 1 These are omitted PHONO board with mark A are critical for safety Replace only with part number specified Q e B B Line o e B B Line B C E POWER LED board 1 adjustment for repair CE mesae e Voltages and waveforms are dc with respect to ground under no signal conditions no mark POWER ON e Voltages are taken with a VOM Input impedance 10 MQ Voltage variations may be noted due to normal produc tion tolerances e Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc HP board tion tolerances e Circled numbers refer to waveforms e Signal path gt TUNER PANEL board SW board INPUT board VOL board 0 5 4 2 PRINTED WIRING BOARDS INPUT Section See 7 for circuit Boards Location micon r L ion 14 Semiconductor Locatio Ref No Location Ref No Location SP TM BOARD CN502 BOARD E O gt O gt C1 TAPE 1 BAT IN 4 E OOOPPUOOOOO CO cO Co Co CO CO OD TAPET BAT REC OUT HO O O19 919 99 OHO a Els Ln T E TAPE2 MB 3 m a S
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