"service manual"
Contents
1. DECK L SIDE 18 4 CAPSTAN 2 2 41 7 z N W T A EX Ld G 35 SPEAKER DISASSEMBLY INSTRUCTIONS 1 Insert a flat bladed screwdriver into the position indicated by the arrows and remove the panel Remove the screws of each speaker unit and then remove the speaker units ON Type 2 Remove the grill frame and four pieces of rubber caps by pulling out with a flat bladed screwdriver Remove the screws from hole where installed rubber caps Insert a flat bladed screwdriver into the position indicated by the arrows and remove the panel Re move the screws of each speaker unit and then remove the speaker units Type 3 Insert a flat bladed screwdriver into the position indicated by the arrows and remove the panel Turn the speaker unit to counter clockwisedirection while inserting a flat bladed screwdriver into one of the hollows around speaker unit and then remove the speaker unit After replacing the speaker unit install it turning to clockwise direction until click sound comes out 4 TOOLS D Plastic head hammer 2 flat head screwdriver 3 Cut chisel o Q How to Remove the PANEL FH 1 Insert the O flat head screwdriver tip into the gap between the PANEL FR and the PANEL SPKR2. 122 amp lt H lt o 5 oO a T 88 VFL ww A NOC I tn Dr m AUS 522 c3 ss 2 Aula eem reden Hem i 0 85 CE PLL BATA Mur 8 0 BIAS P7 1 REV 3425 8426 s 0 MUTE CN10 EE E M8 _____ CONN 50P BLK D gt CB_EBIT CLOCK TIMER ENTER 55 BBE GEQ TAPE TUNER AUX 5 352 FT 0 STB P8 1 REA gt 9412 S411 540 5409 5408 5407 5406 5405 5404 5405 54020 5401 E gt 550000 BT I TU SIG 1 I O O O RESET P10 1 Cisl RTT BAR i ECK TR R410 R409 R408 R407 R406 R405 R404 R403 R402 R401 0340 NC P11 1 AUTO2 JE 127 RBS CLK BE 5 6k 47k 5 5x 2 2 1 8 186 12 1 2 tk 820 e Hm ASA ROS BAT E Xs 0 MUR BSA 13 vss itii P18 1 HERE SPARE BIG aa aaa 16 cF1 X lt A D gt P14 1 REB 656 144 rum coz Ge Psd TM BASE E CF2 P15 1 C872 5438 4 lt B C E F gt LCB66548V 5R49 Ee CLK M B i TE 507 c 8 vost SYSTEM CONTROLLER ideis tll ITE EMR BATA M z 5 ORIO 2 9105 d OPTION TUNE IFC 155133 1 c R108 22k 8104 44 BOWN S I KEY3 X NCO B 20 5998 szo Aw
3. 5 2700P 50 K 2700P 50 K 2700P 50 K GRM 0 01 25 K B C2012 CAP M 5600P 100 J CP EXCEPT F gt 5 5 5 5 S CAP E 0 CAP E 0 CCAP S 1000P 50 K B C2012 560P 50 J SL 0 1 25 Z F C2012 390P 50 J CH GRM 390P 50 J CH GRM 33 50 M 11L SME 33 50 M 11L SME 3300P 50 K B C2012 3300P 50 K B C2012 0 015 25 K B GRM 0 015 25 K B GRM 22 50 111 SME 22 50 M 11L SME 22 50 M 11L SME 22 50 M 11L SME 10P 50 D CH GRM CAP E 220 25 M SME CAP E 220 25 M SME CAP E 10 50 M 11L SME CAP E 100 10 M 11L SME 5 5 5 5 5 5 0 1525 K 3900P 50 K B 3900P 50 K 0 033 25 K B GRM 0 033 25 K B GRM 330P 50 J CH GRM 330P 50 J CH GRM 1500P 50 K B C2012 1500P 50 K B C2012 0 01 25 K B C2012 CAP E 100 10 M 11L SME 5 5 C CAP S 5 5 5 0 01 25 B C2012 4700P 50 C2012 4700P 50 K B C2012 0 01 25 K C2012 0 01 25 K B C2012 0 01 25 K B C2012 0 01 25 K B C2012 0 01 25 K B C2012 5P 50 C CH GRM 0 022 16 J B CM 0 022 16 J B CM 0 1 25 Z F C2012 0 01 25 K B C2012 7 50 M 11L SME 470P 50 J CH lt B C E F gt 180P 50 J CH GRM lt A D gt 0 01 25 02012 0 01 25 K B C2012 CAP E 10 50 M 11L SME 5 0 01 25 K B C2012 CAP E 33 50 M 11L SME 5 CAP E 3
4. 8520 5452 5 5435 ASB x x s a ac PASE FF RE 5421 5420 5412 5411 5410 5409 5408 CN202 S436 5455 5401 5402 5405 5404 5405 DISC CNANGE CB BLANK SKIP VIBEO AUX TUNER BAND 2 GEQ np l S437 5452 S424 5435 LED604 606 5415 LED603 5416 28602 5417 5407 OPEN CLOSE DIR BECKI ZPRESET mm CLAER SET T BASS BISC BIRECT PLAY 607 5419 1 8608 5418 5414 5415 5406 TO BECK B gt gt gt UP 144744 DOWN REC REC MUTE SYNC BUB BBE CONIDSB o X lt A B gt 6ZM 3 YPRN 15421 5420 5412 S411 S410 5409 5408 5 C D E F gt 6ZM 3 PRZNM AG RT I CB BEIT CHECK CLOCK TIMER ENTER lt D 21 22 TO MAIN C B 6 1 LED311 5425 5426 9 255 MULTI JOG SCHEMATIC DIAGRAM 4 FRONT SECTION TO MAIN C B 1 2 FUNCTION AMP SECTION CN601 FL401 ANF 8 FRONT C B R337 68k D 1 Ein R268 S FIL 1 sre i sl L TL Ly w m R338 m 0099 98 97 95 4 9 2 9 1 90 89 88087 80 85 84 83 82 8 1 20 68k S Z gt m lt o z
5. FL HNA 11MM30 GRID ASSIGNMENT ANODE CONNECTION GRID ASSIGNMENT 9 a 2 1 P e e colt M 4 LD LO KO KG 1 OQ OD R TLD OD lt i 10 183 j m mn m a ala m 2 ee l uL cO QP ic ola NF gt m m nmm zi m E OD SE LD 021 gt R EES ES SEEEEEE ei cz R m m a Z z 2 c5 YS 2194 a A S SUPERE ge 7 amp S sl al 22 se lt py Si e RIS 1 N 2 H 42 NO 00 E 92 2 9 69 1444 len ICQ 25 Im m m mi m MG e a U 00 LL Y a g v gio 2 lal al S 5 ou ian Q AL BL e 2 lt 51 PS gt 7 gt lt gt 15 lt 65 lt 2 0 i 9 TT 501 98 SUS esas so q lt 7 Gh 2 8 EN g 2 Fe 85 gt FIS 6 5 9 9 6 9 6 7 0 1 OF _________ 544 CHCZCJE aaa CAJCAJMU 16 5 4 FI 3 61 Ssva 1 CR CRT mU 1 1 P ES S EJ ER EJ 2 m fa A E ee f u Jama rm mu s sk
6. GRZE gt BI S gt 8229 155123 5 5 6 REVI u IF 5 ines lt N Rin m I I S N Li Li DOVA D 2 E ES E WH Ra e R 5 5 5 5 P nk P D a e oc oc Om c c c WM elo o SE Se s EJ SE s ET t t t gt L j in R276 III gt LL o CN302 U S 5 W 5 mms oro tr als 09 9 5 8 9 0 6 0 _ A o 6 69 9 9 O CO 41 9224 45183 10 z al S v R279 4 9501 302 lt 6572 8226 15155 1 5k MODEL NAME SUFFIX 10 lt gt 25 1981 0227 155155 X lt F gt CSA952K NOTUSED B CX NBR6 EZ z N n lt 5 o o lt o o lt N N 2 H C D CX NBL46 EZ SFRI 3 3K TAPE SPEED ADJ 23 24 CONN 1 V BLK 6216 I BI SHSENS 0 BISH R 0 BISH F 0 0 CB CLOSE 1 5 CB SUBQ I BRF I WRQ 0 CB 0 0 CB YZAZRDM ZASRBM TO CD MECHANISM XX lt A B gt AZG 1 X C D F gt AZG 1 IC BLOCK DIAGRAM IC LA1844 IC M61506FP IC BU2092F VCC 2 GEN CANCEL Ke O a ANTI BIRDIE CANCAL a Ll gt
7. 3 PLL IN gt BET IN R OUT L OUT VREF GEN REF GEN tc 2 O I F 12BIT STORAGE REGISTER 12BIT SHIFT REGISTER OUTPUT BUFFER OPEN BRAIN FM AM MONO IF OUT IC LC72131D IC M61503FP TUNER R 1 o 24 TUNER L MONO SW TAPE R lt e 23 TAPE L CD R 3 22 CB L AUX R 4 g 21 AUX L SWALLOW COUNTER RECOUT R 20 RECOUT L 1 16 1 17 45115 BETECTOR BBE RHP BBE LHP BBE RLP BBE LLP TONE H R TONE H L TONE L R TOME ed 7 2 DE OUT R DUT L m a GND 11 12 VSS CONTROL VB LOGIC 13 CONT 25 26 IC DESCRIPTION IC LC866560W 5R50 lt 46EZ gt LC866548V 5R49 Except 46 7 gt om 0 ooo o owanw 7 DATA Peri omm o 0 o beetsmowoweme OOS omm gt osm 0o oaks s ws c SSS co ox wa omo o SSS se 8 8 somos OOOO s vo a SSS 8 4 mme somo OOOO gt Pavo sreaNac O FE SEOMENT oupa may band soine gt O FLSEGMENToupa ay band sviene ou O w enye OOOO O FLSEOMENToupu Psp may m o asomo 2 2
8. PI C B Ed D E z 3 tr j m m i x AC230V 50Hz 89031 155133 F o 005 WIRE LUG PT 19 150 WIRING 3 DECK C B 1 A B lt 2 Een BECK2 T BECK C B U Jie e SWS CAM2 PH L FROM FRONT C B CONZ02 IW R CON10 SW4 CST2 HEAD gt 1 RED WHT BLK GRY gt 4 BLK we O WHT REB 45 TO MAIN C B CN30 1 Sw REA 20 n QN m o 2 0 m Do gt 2 Q I gt am 5 SW2 SWI CAM CST 1 e e 7 e am au e e o o ZH O SOLI DECK 1 ZHVW 55089 LlHOHS gt 4 L 1 H 1 DECK MOTOR gt WHT BL K gt 4 YEL 245 RES wert 7 BLK gt 18 TO MAIN C B 5 1 CONSE WIRING 4 FRONT C B 1 2 FRONT A B Gl iz C 23 D R145 E ee AA R148 SW252 VOLUME E GZ 5 lt 1 ERES OU SOO gt it aqa F Du 13 O V G H J We R427 4 5 6 7 8 9 10 11 12 13 14 28601 FL401 IC251 FUNCTION DISPLAY REMOTE SENSOR 28529199 98858882809598252543 2 uz MM cCogcgccccccccccccccccccccccccccczc R220 R216 8 56 e d lt JL teeter Freer sess Za 2 Jw 0251 e o T T ol e 1111
9. s u G sam w EJ 120 122 ET SE ciii 2 usznvhnos omavuo D Bg 0070077 GROM SS Wem Coss 0000000 ooo0o000d 0000000 0000000 0090000 0000000 0000000 0000000 0000000 0000008 12 11 12 13 14 10 TO MECHANISM 2 1 WIRING 1 MAIN C B LOLNO AJ NOS OL V q olz A X LO9NO jr E LL L misipa 0 Nt SO lt 212111121 gt mimimm e Cz PX XX z 3 i 26105 O AUT 2225 22 x zaj gt soradh look F BEES ie s 5 um gt ST lt US SMG 0 Z dk e ee 9 9 w 9G Ne A Nu Seles 0 gt iB q ptt 5 N RE eT m a Ba WiN s X 6573 9 IN 56 A Ls VV M dw Al AJ 9 M 8473 5054 2 7 lt gt A A a 2008 2262 8 R EE dr W m Wim gt gt SS el ELEY 92599185 990 lt Ww 7168 7004 0173 1054 10272 le me To BAN oye 21 a Nii O O 0474 2 z gt lt 6 z 127446 21 8 LT ZZ Wm O zj We 2 c TIO ABRE nos 8192 1599 5 e w
10. gt 5281 8 gt Za BEA 2565052 NP e BEAT CAE 0 33 50 8548 E ET 5 2 2 3 SZa 0455 454 SUA 52 SFR451 452 BIAS OSC 1 5k REC PB FREQ RESPONSE ABJ SET 200 0455 454 JO R040 R041 8042 R043 8017 R044 R045 R037 O mre 2582052 F j BB 0 MUTE gis 0 R046 R047 R048 R049 R038 R050 R051 R039 100 1 1 00 100 100 0 0 100 1 8W 1 8W 1 8W 1 8W 1 4W 1 8W 1 8W 1 8W Hem uM o gt o I 0008 0009 010 POWER SW VCC REG 8034 155133 9050 MC2828 8069 5 6 W eii 0065 7 R CH ESP 2541235 L CH E CX NBL44 6 F CXNBL44 8074 MC2840 R032 1k e MODEL NAME SUFFIX E 18 e ND lt REC 9001 002 a060 5 8 VFL REG HOLD Sw 2 CX NBL44 V CX NBL46 z K 15 16 lt B E F gt AZ6 1 ZASRBM SCHEMATIC DIAGRAM 2 TUNER SECTION 3 lt gt lt Q ANTENNA gt N GOAZIE dSH 1 czer N Lu m Q 2 2 CX NBL 44 CX NBR6 EZ CX D CX NBL46 EZ gt lt LL LL 2 42 Lu lt Lu ca e gt Lu Eod 5 lt x Ra 83 AGSZ 1070 19 G 2568 x LL t o LL gt ud 9 BE mea O
11. STEREO 1155135 421 54201 5419 3418 547 S416 545 544 5413 gt si PCO B R120 100 Me a L u gt gt CMOS ded TUNER ON I SG Ra RS bs DITS AR g MORE 8109 100A10 2 2k 1 8k i 1 8k 1 2k 1 2k 820 a I SPEANA _ 571 M pet Mes Wee Ww WOM RE VOL P24 1 KARAOKE 558 PLL CE IET 4 I MRQ 1 R8S CLK P25 1 NO CASINO 127 109 gt X lt A D BASE P26 ZA E772 EB 2PB P27 0 SPEANA A 52H8H 27 w o Erzs alo 13 0511 KTC3198 GR APA el gt S lt A B gt 82K 0 RMT ETE 326 2 ja x C B E F gt 470K ioo cz VDB REG O POWER ECO POWER STBY LED NATI 5435 5435 5454 54322 5457 5456 5426 5425 FILI L 0321 HET TEES TET TET AE TEST TE EC KRC1025 RTK FIL2 R433 R432 R431 R430 R429 R428 R427 R426 R425 R424 O POWER SW qus 4 7k Ak tae 1 3 HOL e pong e qp oup ee VM x x x x x m ERN m SS SERERE 2828 888 E GTE x 5 smon 8205 155125 B GND VM STBY e er a amp ON Buc O POWER gt 5 NC B GNB NC 025 1 BSC R461 8462 I SPEANA 180 180 1 8W 1 8W NC C454 6 RS 0 1 NC R149 100k R459 455 D451 R456 NC 56k 0 1 155133 4 7 8210 155122 VM STBY l 2 2 Jog DS
12. T d WA e e o e e 22 2 90 o d 220184 ae Shar 3 We ra RR Me AS GO 9284 INA OU E uu ER LLOH an 4 Sm L864 6208 S We AW 0595 9908 zm ZA 0704 gt V V V Ww W Ei ag 7086 G86H L ej ge PL ou e 97 SES 5 4 ewe SDE 0202 ie MN NY z 7502 b 4 TEM 1869 6662 S JM 29 o un e 55 Ae 842 iq QA ii 8 2 4 E in zl 194 1668 lt 55 e VETT gt e REDE She 17 27 8843 OD iC s 1208 ic Me 4 me a FTR 7288 166 o _Iq Ne 2904 e B d e e ho LL gt sis e 168 44 S d 7 9208 5 5 AS AAA lt y gt aS r azot 80980 UI lla 4W966H S We 2 r Jo leve 94 0014 a we 5842 ot 8 6 0 1256 Ww 66H in 2 ca E 9 We Me 866H 2 13708 at af gt 652 e 666 f I 3669 5 9760868 F in cH 28582 2 5962 6508 uj lle 2588 ww oe M 14 Ly 182 SF E AF SETTE n Gimme enii AA BS E n x ZA a E gt E a A 5 8668 2 3 8768
13. TR 28C5343G EXCEPT F gt TR 28C3331 T U lt gt C TR 25C27140 C TR KRA1078 C TR CSD1306E C FET 2SK360E CSC4115BC DIODE 10540261 F20 DIODE 155133 DIODE D5SBA20 DIODE 144003 LES ZENER UZ27BSD ZENER UZ10BSC C DIODE MC2838 C DIODE MC2840 C DIODE MC2836 ZENER UZ16BSA ZENER UZ6 2BSC ZENER UZ5 1BSC ZENER UZ2 7BSA ZENER HZS6A2L 41 50 5 01 50 Z C CAP S 0 1 50 Z 5 0 1 50 Z C CAP S 0 1 50 Z po 0 Z Q Q ry u HI N raj REF NO C0018 C0019 C0020 C0023 C0024 C0025 C0026 C0030 C0031 C0032 C0034 C0035 C0036 C0038 C0060 C0061 C0101 C0102 C0103 C0104 C0107 C0108 C0109 C0110 C0111 C0112 C0113 C0114 C0119 C0120 C0123 C0124 C0125 C0126 C0127 C0128 C0129 C0130 C0131 C0132 C0133 C0134 C0140 C0141 C0237 C0238 C0270 C0301 C0302 C0303 C0304 C0307 C0308 C0309 C0310 C0313 C0314 C0315 C0317 C0318 C0326 C0327 C0360 C0365 C0399 C0401 C0402 C0403 C0404 C0405 PART NO 87 012 368 080 87 016 520 000 87 016 520 000 87 016 658 000 87 016 658 000 87 010 408 080 87 010 247 080 87 010 430 080 87 010 263 080 87 010 197 080 87 010 260 080 87 010 380 080 87 010 381 080 87 010 197 080 87 010 403 080 87 010 260 080 87 010 183 080 87 010 183 080 87 010 545 080 87 010 545 080 87 010 405 080 87 010 405 080 87 010 179 080 87 010 179 080 87 010 405 080
14. 010 403 040 CN0001 87 61 122 010 NPT0001 8A NFJ 608 010 NPT0002 8A NF8 662 010 NRY0002 87 A91 418 010 NT0001 87 60 317 010 NT0002 87 60 317 010 KANRI DESCRIPTION NO CONN 11P 9604 S SFR 3 3K DIA SOL ASSY 27 SOL ASSY 27 SW MICRO 5 115 2 0 SW MICRO 5 115 2 0 SW MICRO 5 115 2 0 SW MICRO SPPB62 SW MICRO SPPB62 RBN CORD 4P 75 PWB FLEX A CONN ASSY 3P PB CAP E 470 25 M SME CAP TC U 0 1 50 A CAP E 3 3 50 M 11L SME CONN 11P V TID A PT ANF 8 EZ 2 PT SUB ANF 8 E RELAY AC12V G5PA 1 M TERMINAL 1P MSC TERMINAL 1P MSC TYPE MODEL NAME SUFFIX USED B CXNDR6 D OxNBL46 EZ OF v RESISTOR PART CODE FORO yrt Chip Resistor Part Coding 8118 LILILI LILI SEMEN A TMI AE Resistor Code Value of resistor Fy 7 Chip resistor Dimensions mm Form L w t Resistor Code A 035 mew 1e E M Se s ee TER BEA Wattage Type Tolerance 1005 TRANSISTOR ILLUSTRATION ECB SDG DTC114ES 2581370 2549460 KTC3199 25 2541 25 2158 25 360 10 25 1981 2563331 25 5343 CD1585 CSA952 CSC4115 KTA1266 KTC3198 25 1235 25 2714 25C3052 CMBT5401 CMBT5551 CSD1306 1025 1075 1025 RT1N441C RT1P141C ee LLL L e deo L
15. 87 010 405 080 87 A12 180 080 87 A12 180 080 87 010 197 080 87 010 197 080 87 010 176 080 87 010 176 080 87 012 368 080 87 012 368 080 87 012 368 080 87 012 368 080 87 010 191 080 87 010 191 080 87 010 197 080 87 010 197 080 87 010 186 080 87 010 379 080 87 010 182 080 87 010 196 080 87 010 322 080 87 010 322 080 87 010 197 080 87 010 178 080 87 010 178 080 87 010 179 080 87 010 179 080 87 010 263 080 87 010 263 080 87 010 318 080 87 010 318 080 87 010 188 080 87 010 188 080 87 010 263 080 87 010 546 080 87 010 546 080 87 010 198 080 87 012 368 080 87 010 401 080 87 010 197 080 87 012 140 080 87 010 544 080 87 010 544 080 87 010 321 080 87 010 321 080 87 010 197 080 KANRI DESCRIPTION C CAP S 0 1 50 Z F CAP E 3300 65 M SMG CAP E 3300 65 M SMG CAP E 4700 35 M SMG CAP E 4700 35 M SMG CAP E 47 50 M 11L SME CAP E 100 50 M SME CAP E 100 63 CAP E 100 10 M 11L SME C CAP S 0 01 25 K B C2012 CAP E 47 25 M 11L SME CAP E 47 16 M 11L SME CAP E 330 16 M SME C CAP S 0 01 25 K B C2012 CAP E 3 3 50 M 11L SME CAP E 47 25 M 11L SME C CAP S 2700P 50 K B GRM C CAP S 2700P 50 K B GRM CAP E 0 22 50 M 11L SME CAP E 0 22 50 M 11L SME CAP E 10 50 M 11L SME CAP E 10 50 M 11L SME C CAP S 1200P 50 K B GRM C CAP S 1200P 50 K B GRM CAP E 10 50 M 11L SME CAP E 10 50 M 11L SME CAP E 10 63 M 105 KME CAP E 10 63 M 105 KME C CAP S 0 01 25 K B C2012 C CAP S 0 01 25 K B C2012 C CAP S 680P 50 J SL C CAP
16. C0802 C0803 C0804 PART NO 87 010 197 080 87 010 197 080 87 010 197 080 87 010 182 080 87 010 182 080 87 010 405 080 87 010 405 080 87 010 382 080 87 010 183 080 87 010 183 080 87 010 183 080 87 010 197 080 87 A12 361 080 87 010 178 080 87 010 175 080 87 010 196 080 87 012 158 080 87 012 158 080 87 010 546 080 87 010 546 080 87 010 184 080 87 010 184 080 87 010 213 080 87 010 213 080 87 010 545 080 87 010 545 080 87 010 545 080 87 010 545 080 87 010 154 080 87 010 385 080 87 010 385 080 87 010 405 080 87 010 263 080 87 016 669 080 87 010 185 080 87 010 185 080 87 016 369 080 87 016 369 080 87 012 157 080 87 012 157 080 87 010 180 080 87 010 180 080 87 010 197 080 87 010 263 080 87 010 197 080 87 010 186 080 87 010 186 080 87 010 197 080 87 010 197 080 87 010 197 080 87 010 197 080 87 010 197 080 87 010 149 080 87 A10 801 080 87 A10 801 080 87 010 196 080 87 010 197 080 87 010 404 080 87 012 140 080 87 012 155 080 87 010 197 080 87 010 197 080 87 010 405 080 87 010 197 080 87 010 407 080 87 012 369 080 87 010 403 080 87 010 194 080 87 010 198 080 87 010 263 080 KANRI 5 5 5 5 5 DESCRIPTION 0 01225 K B C2012 0 01 25 K B C2012 0 01 25 K B C2012 2200P 50 C2012 2200P 50 C2012 CAP E 10 50 M 11L SME CAP E 10 50 M 11L SME 22 25 M 11L SME 5 5 5
17. REC PB Sensitivity Check DECK 2 Settings Test tape TTA 602 Test point TP8 Lch TP9 Rch nput signal IKHz LINE IN Method Apply a 1kHz signal and REC mode Then adjust OSC attenuator so that the output level at 8 TP9 becomes Record and play back the IkHz signals and check that the output is 2dB 3 0dB FRONT SECTION 16 OSC Adjustment Settings Test point TP7 and GND Adjustment location L331 Method Insert AC plug while pressing POWER and TUNER function keys Adjust L331 so that the frequency atthe test point is 153 84Hz 0 15Hz MECHANICAL EXPLODED VIEW 1 1 CHAS MAIN PLATE EARTH MECH 32 31 MECHANICAL MAIN PARTS LIST 1 1 DESCRIPTION THET amp 7x vid REFERENCE NAME LIST ZI L lt If can t understand for Description please kindly refer to REFERENCE NAME LIST REF NO PART NO KANRI DESCRIPTION REF NO PART NO KANRI DESCRIPTION NO NO 1 8A NFJ 012 010 WINDOW CASS 1 30 8A NFJ 031 010 KEY CD EDIT E A D 2 8A NFJ 013 010 WINDOW CASS 2 30 8A NFJ 025 010 KEY CD EDIT U lt B C E F gt 3 8A NFJ 035 010 BOX CASS 1H 31 8A NFJ 027 010 KEY DISC 4 8A NFJ 003 010 BOX CASS 2 U 32 87 NF4 216 010 HLDR LOCK 1 5 8A NF8 207 010 SPR T EJECT 1 33 86 NF9 224 010 SPR C LOCK 6 8A NF8 208 010 SPR T EJECT 2 34 82 5 229 010 PLATE LOCK 7 8A NFJ 005 010 WINDOW FR 2 35 87 NF4 217 110 HLDR LOCK 2 8 8
18. S 680P 50 J SL C CAP S 0 1 50 Z F C CAP S 0 1 50 Z F C CAP S 0 1 50 Z F C CAP S 0 1 50 Z F C CAP S 0 015 50 Z F GRM C CAP S 0 015 50 Z F GRM C CAP S 0 01 25 K B C2012 C CAP S 0 01 25 K B C2012 C CAP S 4700P 50 K B C2012 CAP E 22 16 M 11L SME C CAP S 2200P 50 K B C2012 C CAP S 0 1 25 2 F C2012 C CAP S 100P 50 J CH GRM C CAP S 100P 50 J CH GRM C CAP S 0 01 25 K B C2012 EXCEPT F gt C CAP S 1000P 50 K B C2012 C CAP S 1000P 50 K B C2012 C CAP S 1200P 50 K B GRM C CAP S 1200P 50 K B GRM CAP E 100 10 M 11L SME CAP E 100 10 M 11L SME C CAP S 47P 50 J CH GRM C CAP S 47P 50 J CH GRM C CAP S 6800P 50 K B C2012 C CAP S 6800P 50 K B C2012 CAP E 100 10 M 11L SME CAP E 0 33 50 M 11L SME CAP E 0 33 50 M 11L SME C CAP S 0 022 25 K B C2012 C CAP S 0 1 50 Z F CAP E 1 50 M 11L SME C CAP S 0 01 25 K B C2012 C CAP S 470P 50 J CH CAP E 0 1 50 M 11L SME CAP E 0 1 50 M 11L SME C CAP S 82P 50 J CH C CAP S 82P 50 J CH C CAP S 0 01 25 K B C2012 REF NO C0406 C0407 C0408 C0409 C0410 C0411 C0412 C0452 C0453 C0454 C0455 C0456 C0457 C0458 C0459 C0460 C0461 C0462 C0521 C0522 C0605 C0606 C0609 C0610 0611 C0612 C0613 C0614 C0615 C0616 0617 C0618 C0620 C0630 C0631 C0632 C0633 C0634 C0661 C0662 C0669 C0670 C0677 C0771 C0772 C0779 C0780 C0782 C0783 C0784 C0785 C0786 C0788 60789 C0790 C0791 C0792 C0793 C0794 C0794 C0795 C0796 C0797 C0798 C0799 C0800 C0801
19. ZM3 206 210 87 045 347 010 82 ZM1 269 210 82 ZM1 219 110 86 ZM3 209 010 86 ZM3 207 010 87 A90 404 010 86 ZM3 208 010 86 ZM3 203 010 82 ZM1 245 210 82 ZM1 218 010 86 ZM3 214 010 82 ZM1 222 210 82 ZM1 217 410 82 ZM1 244 510 82 ZM1 285 410 82 ZM1 257 010 82 ZM3 221 010 82 ZM1 242 010 82 ZM1 243 010 82 ZM1 344 110 86 ZM3 204 010 82 ZM1 240 110 86 ZM3 210 010 82 ZM3 305 110 82 ZM1 227 310 82 ZM3 306 110 82 ZM1 265 110 87 761 073 410 82 ZM1 255 310 82 ZM1 322 010 82 ZM1 220 210 82 ZM3 616 010 KANRI NO 1E OE OE OE OE 1B 1A 1A 1H OE OE OE OE OE OE 1B OE OE OE 0E OE OE OE OE OE OE OE 1A OE OE OE OE OE 0E OE OE OE OE OE OE CHAS ASSY RS BASE HEAD 5 SPR C RPH S PLATE LINK 2 SPR C EH S HEAD RPH MS15R CHAS HEAD S DECK L BELT R MOT SHU2L 70 M1 SPR T BRG SPR T LINK S SCREW ASIMUTHS S SCREW RPH HEAD LE15B S SCREW EH HLDR MOTS HLDR IC SPR E HB BELT SUB RR LVR PLAY REEL TABLE SPR C BT SPR C BT L SPR T CAS PULLEY MOT 2M LVR CAS LVR STOP LVR ASSY PINCH SPR T PINCHDS LVR REC DECK 2 BELT RS GEAR CAM M2 LVR TRIG LVR FR M2 SPR E TRIG VFT2 2 6 6 W O SLOT SPR E LVR DIR SPR T FR60 GEAR IDLER RING MAGNET 4 DESCRIPTION 34 REF NO 4 42 43 44 45 46 47 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 A rj E CJ Q UJ HG PART NO 82 ZM1 216 310 86 ZM3 213 01
20. wrong judgement as if the MICROCOMPUTER is defective and to exchange the MICROCOMPUTER In such a case perform the forced reset by the following procedure and check good or no good of the MICROCOMPUTER 1 Remove the AC power cord FRONT C B MICRO COMPUTER FRONT Short with tweezers Fig 2 2 2 Short both ends of electrolytic capacitor C113 that is connected VDD of MICROCOMPUTER with tweezers 3 Connect the power cord again If the MICROCOMPUTER returns to normal operation the MICROCOMPUTER is good Note The reference number or MICROCOMPUTER pin number of transistor 0110 and electrolytic capacitor C113 can change depending on the models Be sure to check the reference numbers on schematic diagram before starting the discharging work 2 3 Confirmation of soldering state of MICROCOMPUTER Check the soldering state of the MICROCOMPUTER in addition to the above described procedures Be sure to exchange the MICROCOMPUTER after surely confirming that the trouble is not caused by poor soldering but the MICROCOMPUTER itself ELECTRICAL MAIN PARTS LIST DESCRIPTION CRISE C amp REFERENCE NAME LIST EA ANS US If can t understand for Description please kindly refer to REFERENCE NAME LIST REF NO PART NO IC 87 020 454 010 87 A21 355 010 8A NF8 620 010 8A NF8 621 010 87 A21 629 010 87 A21 419 040 87 21 577 040 87 070 289 040 8
21. 0 82 ZM1 225 210 82 ZM1 226 010 82 ZM3 333 310 82 ZM1 338 010 82 ZM1 237 610 09 001 420 010 82 ZM1 259 210 82 ZM1 341 110 82 ZM1 258 210 82 ZM1 314 110 82 ZM1 208 310 87 A90 366 010 82 ZM1 207 810 82 ZM1 213 010 82 ZM1 210 110 86 ZM4 206 010 82 ZM1 234 310 82 ZM3 339 010 82 ZM3 335 210 86 ZM1 206 010 82 ZM1 266 110 82 ZM1 214 010 87 251 071 410 80 ZM6 243 010 82 ZM3 334 010 80 ZM6 207 010 85 ZM3 202 010 82 ZM1 288 010 87 B10 043 010 87 571 032 410 KANRI NO OE OE OE OE 1B OE 1A 1A OE 1A OE OE OE 1D OE OE DESCRIPTION GEAR REEL S SCREW HLDR MOT 3 GEAR FR GEAR REW SLIP DISK ASSY 2 BELT FR4 FLY WHL ASSY RW FLY WHL ASSY R3W SPR T PINCH R LVR ASSY PINCH L2 SPR T PINCH L PLATE HEAD HLDR HEAD HEAD PH YK50P BF414 GUIDE TAPE SPR T HEAD GEAR HT S SCREW AZIMUTH L FLY WHL L ASSY SHAFT COUPLER N3 PULLEY COUPLER M3 L LVR DIR SPR T DIR U 2 6 4 SH 1 75 3 6 0 5 SLT PW 2 16 6 0 4 V 1 6 7 S SCREW TG SH l 63 3 2 0 5 SBT W P 0 99 4 0 25 SLT VIT 2 3 MECHANISM EXPLODED VIEW 1 1 6ZM 3 PR2NM 44 46 6ZM 3 YPR2N DR6 gt DECK C B CAPSTAN N 2 41 5 99 N 0 2 ES XZ 03 ag gt ER 30 DECK R SIDE
22. 080 87 010 197 080 87 010 197 080 87 010 322 080 87 010 197 080 87 010 197 080 87 010 312 080 87 010 312 080 87 010 178 080 87 010 178 080 87 010 196 080 87 010 260 080 87 A11 132 080 87 008 423 010 82 785 747 010 87 A60 620 010 87 A60 625 010 87 099 719 010 87 A60 131 010 8A NF8 654 010 KANRI NO CAP E 0 CAP E 1 CAP E 1 C CAP S 5 CAP E 0 CAP E 0 5 1 C CAP S CAP E 4 C CAP S DESCRIPTION 7 50 M 11L SME 0 M 11L SME 0 M 11L SME 1 25 Z F C2012 01 25 K B C2012 4 5 55 0 0 47 50 M 111 SME 47 50 M 11L SME 1500P 50 K B C2012 0 50 M 11L SME 1000P 50 J CH GRM 7 50 11L SME 0 047 16 K R C2012 CAP E 22 50 M 11L SME 5 C CAP S D 01 25 K B C2012 0 01 25 K B C2012 CAP E 47 25 11L SME 5 C CAP S 5 5 5 5 5 0 01 25 K B C2012 0 01 25 C2012 0 01 25 K B C2012 0 1 25 Z F C2012 0 1 25 Z F C2012 0 01 25 K B C2012 0 01 25 K B C2012 lt A D gt U 1000P 50 K B UP050 lt A D gt C CAP S 5 C CAP S CAP E 1 C CAP S CAP E 1 C CAP S 5 5 5 5 5 5 4 5 5 5 220 50 J CH GRM lt A D gt 220P 50 J CH GRM lt A D gt 470P 50 J CH lt A D gt 0 50 M 111 SME lt A D gt 0 1 25 Z C2012 A D 0 50 M 111 SME A D 0 01
23. 1 87 A91 024 180 SW KSHG611BT FRONT C B 50402 87 A91 024 180 SW TACT KSHG611BT C0201 87 010 322 080 C CAP S 100P 50 J CH GRM S0403 87 A91 024 180 SW TACT KSHG611BT C0202 87 010 322 080 C CAP S 100P 50 J CH GRM S0404 87 A91 024 180 SW KSHG611BT C0203 87 010 322 080 C CAP S 100P 50 J CH GRM S0405 87 A91 024 180 SW TACT KSHG611BT C0204 87 010 322 080 C CAP S 100P 50 J CH GRM 50406 87 91 024 180 SW TACT KSHG611BT C0205 87 010 322 080 C CAP S 100P 50 J CH GRM 50407 87 A91 024 180 SW TACT KSHG611BT C0206 87 010 322 080 C CAP S 100P 50 J CH GRM S0408 87 A91 024 180 SW TACT KSHG611BT C0207 87 010 322 080 C CAP S 100P 50 J CH GRM 50409 87 A91 024 180 SW TACT KSHG611BT C0208 87 010 322 080 C CAP S 100P 50 J CH GRM 50410 87 A91 024 180 SW TACT KSHG611BT C0209 87 010 322 080 C CAP S 100P 50 J CH GRM 50411 87 A91 024 180 SW TACT KSHG611BT C0210 87 010 322 080 C CAP S 100P 50 J CH GRM 50412 87 491 024 180 SW KSHG611BT A D C0211 87 010 322 080 C CAP S 100P 50 J CH GRM 50413 87 A91 024 180 SW TACT KSHG611BT C0251 87 010 405 040 CAP E 10 50 M 11L SME 50414 87 491 024 180 KSHG611BT C0253 87 010 196 080 C CAP S 0 1 25 Z C2012 50415 87 A91 024 180 SW TACT KSHG611BT C0254 87 012 369 080 C CAP S 0 047 50 Z F 50416 87 491 024 180 KSHG611BT C0255 87 010 560 040 CAP E 10 50 M 5L MA 50417 87 A91 024 180 SW TACT KSHG611BT C0256 87 010 405 040 CAP E 10 50 M 11L SME 50418 87 A91 024 180 SW TACT KSHG611BT C0259
24. 11 m B 1 2 5 7 9 11 15 15 17 19 21 23 25 27 29 51 55 55 27 339 4 45 45 47 49 5 55 55 57_ 59 ie im Gia a R264 St Sete R28 Wp FE lt p pp R453 VV gt L 2 ae TFB C EF 2 R317 0 R260 eB R350 TV We X m R ER Z 16 13 11 9 9 utr a SAAS 2 2220 R459 pear Em Z c vu 8229 x b rap R279 R RAA w NS 5 m 5426 2 gt seri a GIL ZU NS 2 75 Hals iz to q Zt 20 gt pn e 92 2 to co N NO ro AB 2 ca gt e e 9 e Nie 10 e cle R402 2 Ww lt R401 R403 fe 7 R125 PE E ee N e D N e H _121 e S401 5402 5405 5404 9 7 MG FB01 5 QS ITIVIU e 26 8607 SA a C2747 e eM e 422 605 nig 1 602 52 r 50 4 uade taa A 1 5405 U x Me 2 5 A Y ac PTY pU R609 S416 TT 22 2 oe 5 x 0505 ne LEB608 amm NE T 22 eee O in 1 601 A S An EE 146 1012 1618 R428 5434 in in Irc lt k w t eo eo S Rh 5419 5418 5414 is s Z e r lt R418 R417 XM GOW ad Ve R359 8425 CN302 R431 XC lt A D
25. 25 C2012 A D 33P 50 J CH GRM lt A D gt 22P 50 J CH GRM A D 0 01 25 K B C2012 5P 50 C CH GRM 0 01 25 K B C2012 470P 50 J CH 0 01 25 K B C2012 12P 50 J CH GRM 0 01 25 K B C2012 Z F C2012 Z F C2012 0 11 SME 0 1 25 Z F C3216 0 1 25 0 1 25 50 M 1 330 16 M SME 7 50 M 111 SME 0 01 25 C2012 0 01 25 K B C2012 l00P 50 J CH CAP E 47 25 M 111 SME C CAP S 5 5 5 C CAP S 5 C CAP S C CAP S C CAP S C CAP S 5 0 1 25 Z F C2012 0 01 25 K B C2012 0 01 25 K B C2012 100P 50 J CH GRM 0 01 25 K B C2012 0 01 25 K B C2012 15P 50 J CH GRM 15P 50 J CH GRM 1000P 50 K B C2012 1000P 50 K B C2012 0 1 25 Z F C2012 CAP E 47 25 11L SME CAP TC U 0 01 50 FLTR CF SFE10 7MS3G A 52 GHY R CONN 3P V 2MM JMT CONN 8P V 2MM JMT CONN 30P H BLK TYK B X CONN 6P V FE CONN ASSY 11P TID A 480 REF NO PART NO KANRI DESCRIPTION REF NO PART NO KANRI DESCRIPTION NO NO FB0602 87 008 372 080 FLTR EMI 8101 C0325 87 A10 189 040 CAP E 220 10 M 5L FFC0602 88 906 251 110 FF CABLE 6P 1 25 C0326 87 A10 189 040 CAP E 220 10 M 51 FFE0831 A8 67A 191 130 6ZA 1 FEENM lt C D E F gt 00337 87 010 178 D80 C CAP S 1000P 50 K B C2012 FFE0831 8 67 19 170 6ZA 1 YFEENC A B 0334 87 010 312 080 C CAP S 15P 50 J CH GRM J0201 87 A60 488 010 JACK DIA6 3 BLK ST W SW KM16AT C0335 87 012 140 080 C CAP S 4708 50 U CH J0203 87 A60 238 010 TERMINAL SP 4
26. 4 010 S SCREW IT3B 3 8 CU 22 8A NFJ 014 010 KEY POWER C 87 067 581 010 BVT2 3 15 W 0 SLOT 23 8A NFJ 015 010 REFLECTOR ECO D 87 067 688 010 BVTT 3 6 24 8A NFJ 019 010 KEY GEQ E 87 723 096 410 QT2 3 10 W O SLOT BLK 25 8A NFJ 029 010 KEY ASSY OPE REV 87 067 641 010 UTT2 3 8 W O SLOT BLK 26 8A NF8 203 010 GUIDE OPE REV 87 078 191 010 S SCREW IT 4 10 SWCH12A 27 8A NF8 201 010 GUIDE FUN H 87 721 097 410 QT2 3 12 W O SLOT 28 88 911 101 110 FF CABLE 11P 1 25 I 87 721 096 410 QT2 3 10 W O SLOT 29 88 913 301 110 FF CABLE 13P 1 25 TYPE MODEL NAME SUFFIX NOTUSED B CX NDR6 CX NBL44 D CX NBL46 CX NBL44 CX NBL44 Basic color symbol Color Basic 220 symbol Color Basic color symbol Color Black Green H Sw me Cream Gold Orange m a NN Pink Silver ST Titan SINON Bom V Wi TamspaenWhio Y Yelw YT Transparent Yellow LM wem m wama U mamam mmm Dark Blue DT Transparent Orange GM Metallic Green L vw Meane Orange PT Transpreni 33 MECHANISM MAIN PARTS LIST 1 1 lt 6ZM 3 PR2NM 44 46 6ZM 3 YPR2N DR6 gt DESCRIPTION C amp 7x 12 REFERENCE NAME LIST ZA NNN LAC Om If can t understand for Description please kindly refer to REFERENCE NAME LIST REF NO PART NO 86 2M3 215 010 86 2M3 202 010 86 2M3 205 010 82 ZM1 333 210 86 ZM3 206 010 87 A90 403 010 86 ZM3 201 010 82
27. 5 5 0 047 50 2 3 50 M 111 SME 0 047 25 2 0 022 25 C2012 CAP E 100 10 M 111 SME REF NO C0807 C0808 C0809 C0810 C0814 C0815 C0816 C0818 C0821 C0823 C0824 60825 C0831 C0842 C0844 C0850 C0851 C0852 C0853 C0858 0859 0860 0869 0870 C0871 C0872 C0873 C0874 C0875 C0876 C0877 C0878 C0879 C0940 C0942 0947 0948 60952 C0957 C0958 0959 C0960 C0962 C0963 C0971 C0972 C0973 C0974 C0979 C0981 C0982 C0983 C0984 C0985 C0987 C0989 C0991 C0992 C0993 C0995 0997 0998 C0999 CF0831 CF0832 CN0301 CN0351 CN0601 CN0602 CNA0001 PART NO 87 010 400 080 87 010 401 080 87 010 401 080 87 010 196 080 87 010 197 080 87 010 400 080 87 010 400 080 87 010 180 080 87 010 405 080 87 012 349 080 87 010 404 080 87 010 596 080 87 010 406 080 87 010 197 080 87 010 197 080 87 010 260 080 87 010 197 080 87 010 197 080 87 010 197 080 87 010 196 080 87 010 196 080 87 010 197 080 87 010 197 080 87 018 131 080 87 012 156 080 87 012 156 080 87 012 140 080 87 010 405 080 87 010 196 080 87 010 405 080 87 010 197 080 87 010 316 080 87 010 314 080 87 010 197 080 87 010 149 080 87 010 197 080 87 012 140 080 87 010 197 080 87 010 311 080 87 010 197 080 87 010 196 080 87 010 196 080 87 010 401 080 87 015 785 080 87 010 381 080 87 010 404 080 87 010 197 080 87 010 197 080 87 010 322 080 87 010 260 080 87 010 196
28. 7 76 79 8 9 1 3 4 5 7 0 1 2 3 4 5 1 2 e 4 5 7 8 2 5 I NO o NO NO o oo oo oo QN ON ON ON ON W NO 0 Ww mm fo o o o onsumw o o o ww omor o osm fo osom fo owa o ocum o o occ o WI o Description FL SEGMENT output P22 PROLOGIC input to diode not used FL SEGMENT output P21 RDS input to diode FL SEGMENT output P20 FM1 input to diode FL SEGMENT output P19 SW input to diode FL SEGMENT output P18 LW input to diode FL SEGMENT output P17 AMST input to diode FL SEGMENT output P16 AM10K input to diode FL SEGMENT output P15 DECK2 cassette detect switch data input FL SEGMENT output P14 DECK2 side B record OK switch data input FL SEGMENT output P13 DECK2 CAM switch signal input FL SEGMENT output P12 DECK1 AUTO STOP signal input FL SEGMENT output P1 1 DECK2 AUTO STOP signal input FL SEGMENT output P10 DECK1 CAM switch data input FL SEGMENT output P9 DECKI cassette detect switch data input FL SEGMENT output P8 DECK2 side A record OK switch data input Power supply input FL SEGMENT output P7 DECK2 REVERSE mode input to diode FL SEGMENT output P6 DECK1 REVERSE mode input to diode FL SEGMENT output P5 NO ECO MODE input to diode FL SEGMENT output CD TRA
29. 7 21 401 040 87 A21 560 010 87 A20 440 040 87 070 127 110 TRANSISTOR 87 026 609 080 89 213 702 010 87 026 610 080 87 30 076 080 87 A30 075 080 87 026 245 080 87 A30 198 080 87 A30 107 070 87 A30 106 040 87 A30 087 080 87 A30 074 080 87 A30 318 080 87 A30 495 080 87 A30 091 080 87 A30 329 080 87 A30 090 080 87 A30 104 080 87 A30 468 080 87 A30 484 080 87 A30 492 080 89 333 317 880 89 327 143 080 87 A30 489 080 87 A30 086 040 89 503 602 080 87 A30 234 080 DIODE 87 A40 393 090 87 020 465 080 87 40 547 090 87 A40 553 080 87 40 776 080 87 40 764 080 87 40 270 080 87 A40 313 080 87 A40 269 080 87 A40 768 080 87 40 752 080 87 40 802 080 87 40 739 080 87 017 149 080 C0003 87 012 368 080 C0004 87 012 368 080 C0005 87 012 368 080 C0006 87 012 368 080 C0015 87 012 368 080 C0016 87 012 368 080 C0017 87 012 368 080 KANRI DESCRIPTION IC DN6851 IC STK490 140 C IC LC866548V 5RA49 B C E F gt C IC LC866560W 5R50 A D IC SPS 442 1 N C IC NJM14558MD TE2 C IC M61506FP C IC BU2092F C IC M61503FP IC LA1844L A C IC BUI920FS A D IC LC72131D TR KTA1266GR TR 2581370 TR KTC3198GR C TR 25C3052F C TR 25A1235F TR DTC114ES TR KTC3199GR C TR CMBT5401 C TR CMBT5551 C FET 2SK2158 C TR RT1P 141C TR CSA952K lt F gt TR 2SA1981Y lt EXCEPT F gt FET 259460 TR CDIBSBBC 25 2541 C TR RTIN 441C C TR KRC102S RTK C TR KRA1028
30. 8 Z C2012 R0129 87 A00 764 010 RES M F 0 22 3W J C0699 87 010 196 080 C CAP S 0 1 25 Z C2012 R0130 87 A00 764 010 RES M F 0 22 3W J CN0101 87 099 720 010 CONN 30P BLK TYK B P R0143 87 A00 439 050 RES 180 1 2W J RP CN0102 87 099 015 010 CONN 13P V BLK 6216 R0144 87 A00 439 050 RES 180 1 2W J RP CN0302 87 A60 136 010 CONN 11 V FE R0145 87 A00 439 050 RES 180 1 2W J RP FB0301 87 008 272 080 FLTR EMI BL01 R0146 87 A00 439 050 RES 180 1 2W J RP 2 88 913 301 110 FF CABLE 13P 1 25 R0790 87 010 197 080 C CAP S 0 01 25 K B C2012 FFC0105 88 911 101 110 EF CABLE LIP 1 25 R0991 87 010 322 080 C CAP S 100P 50 J CH GRM FL0401 8A NF8 601 010 FL HNA 11MM30 ANF 8 R0993 87 010 322 080 C CAP S 100P 50 J CH GRM L0331 87 50 08 010 COIL OSC 5 76 2 R0995 87 010 322 080 C CAP S 100P 50 J CH GRM 1 00311 87 40 589 040 LED SLR 56VCT31 RED SFR0451 87 A90 432 080 SFR 30K H NVZ6TLTA LED0601 87 40 803 010 LED SELUIE10CXM S LF38 BLUE SFR0452 87 90 432 080 SFR 30K H NVZ6TLTA LED0602 87 A40 619 080 LED SLR 56PT TE7 W GRN 160942 87 011 253 080 TRIMMER CER 30P 4 0X4 5 ECRLA LED0603 87 40 619 080 LED SLR 56PT TE7 W GRN WH0001 87 A91 179 010 HLDR WIRE 2 5 11P LED0604 87 40 619 080 LED SLR 56PT TE7 W GRN X0861 87 A70 091 010 VIB XTAL 4 332MHZ CSA 309 A D LED0606 87 40 619 080 LED SLR 56PT TE7 W GRN X0991 87 A70 061 010 VIB XTAL 4 500MHZ CSA 309 LED0607 87 A40 619 080 LED SLR 56PT TE7 W GRN LED0608 87 40 619 080 LED SLR 56PT TE7 W GRN 5040
31. 87 010 405 040 CAP E 10 50 M 11L SME 20413 87 A91 024 180 SW TACT KSHG611BT 0264 87 A11 148 080 CAP TC U 0 1 50 Z F 50420 87 A91 024 180 SW TACT KSHG611BT lt A D gt C0273 87 010 178 080 C CAP S 1000P 50 K B C2012 S0421 87 A91 024 180 SW TACT KSHG611BT A D C0274 87 010 178 080 C CAP S 1000P 50 K B C2012 50425 87 491 024 180 SW KSHG611BT C0301 87 010 182 080 C CAP S 2200P 50 K B C2012 50426 87 A91 024 180 SW TACT KSHG611BT C0302 87 010 196 080 C CAP S 0 1 25 Z F C2012 50432 87 A91 024 180 SW TACT KSHG611BT C0303 87 010 196 080 C CAP S 0 1 25 Z F C2012 50433 87 A91 024 180 SW TACT KSHG611BT 0312 87 010 498 040 CAP E 10 16 M 5L SRE 50434 87 A91 024 180 SW TACT KSHG611BT C0314 87 010 196 080 C CAP S 0 1 25 Z F C2012 50435 87 A91 024 180 SW TACT KSHG611BT C0315 87 010 196 080 C CAP S 0 1 25 Z F C2012 50436 87 A91 024 180 SW TACT KSHG611BT C0316 87 010 196 080 C CAP S 0 1 25 Z F C2012 50437 87 91 024 180 SW TACT KSHG611BT C0321 87 012 393 080 C CAP S 0 22 16 K W5R CM CB 510252 87 A91 555 010 SW RTRY EC12E24504 C0322 87 010 400 040 CAP E 0 47 50 M 111 SME 510253 87 91 542 010 SW RTRY EC12E12504 REF NO PART NO DECK C B CON105 87 099 753 010 SFR1 87 024 581 010 SOL1 82 ZM1 618 410 SOL2 82 ZM1 618 410 SW1 87 A90 248 010 SW2 87 A90 248 010 SW3 87 A90 248 010 SW4 87 036 110 010 SW5 87 036 110 010 Wl 82 2 3 601 010 HEAD 1 85 7M3 602 010 CON301 87 NF6 615 010 PT C B C0001 87 010 387 080 C0002 87 A11 148 080 C0031 87
32. A NFJ 017 010 KNOB RTRY JOG lt F gt 36 8A NF8 206 010 HLDR PWB M 8 8A NFJ 017 110 KNOB RTRY JOG C D E 37 87 064 185 010 HLDR WIRE PVC 0 5 8 8A NFJ 017 210 KNOB RTRY JOG A B 38 84 761 245 210 CAP OPTICAL 9 8A NF8 209 010 OIL DMPR 120 39 8A NFJ 056 010 CABI REAR 44 EZSM lt C gt 10 8A NFJ 070 010 CABI FR 44 lt gt 39 8A NFJ 076 010 CABI REAR 44 G W O SPEC lt E gt 10 8A NFJ 070 110 CABI FR EH44 lt B C E gt 39 8A NFJ 058 010 CABI REAR 44 KSM lt F gt 10 8A NFJ 069 110 CABI FR E46 lt A D gt 39 8A NFJ 075 010 CABI REAR 46 EZSE lt A gt 11 8A NFJ 004 010 WINDOW FR 1 39 8A NFJ 057 010 CABI REAR 46 EZSM R lt D gt 12 8A NFJ 071 010 WINDOW DISP DR6 lt B gt 39 8A NFJ 074 010 CABI REAR DR6 EZSE lt B gt 12 8A NFJ 047 010 WINDOW DISP E44 lt C E F gt 40 8A DB8 209 010 HLDR PWB PT 12 8A NFJ 048 010 WINDOW DISP E46 lt A D gt 41 8A NF8 205 010 HLDR IC 13 8A NFJ 008 010 WINDOW CD 42 87 NF4 221 010 HLDR CABLE 14 8A NF8 007 010 PANEL LEFT V 2 43 87 085 185 010 BUSHING AC CORD E CM 22B 15 8A NF8 005 010 PANEL TOP A 44 87 A80 157 010 AC CORD ASSY E BLK CC lt EXCEPT E gt 16 8 8 006 010 WINDOW TOP A 44 87 050 081 110 AC CORD ASSY G lt E gt 17 8A NFJ 009 010 PANEL TRAY 45 8Z NB8 240 010 COVER PL 18 010 010 WINDOW TRAY 46 8A NF8 008 010 PANEL RIGHT V 2 19 88 NF8 205 010 GUIDE FL 47 88 906 251 110 FF CABLE 6P 1 25 20 8A NFJ 018 010 KEY FUN 87 067 703 010 2 3 10 W 0 SLOT 21 8A NFJ 016 010 REFLECTOR FUN 87 NF4 22
33. B LN HS lt N N I m x O 9 JE ES 9 OSN O 27 s 4 gt gt e hi lt II o 4 S S x 5 tax cd T V ES E u LL LL E RETE in b 3 N D M 3 ASZ 1070 CO NZ Cc E P ASZ 1070 Sere e 3 SI a 5 gS s ex J LN ds Do m M eu 5 RAS 1001 5764 001 7764 AMPACK2 L951 3 3 L942 LW ABJ R789 47k 1 IF ApJ L802 L801 BALANCE A8J 733 101 1no u X 1811 2 24H R806 6 8k 9805 155133 3574 Wl 213 35 C875 0 1 25 ZF BU1920F5 TUNER L TUNER R RZL gt lt TUNE IFC om O UV try TSS 5 5 z668 cc 5 LJ 91 09 1462 o 8 1ZY9SZH 1668 5 TS gt s 2 X001 3 X a 9 Ed 98u GZ L 8662 amp 5 NE S E N N loess 96 a O gt lt GNB TM BASE BEAT SV 54 STEREO RBS CLK RBS BATA 4A 885 516 11 YZI Vl NOIL23S dWY NOILINNA 2 1 8 3 NIYW OL 18 17 SCHEMATIC DIAGRAM 3 PT SECTION TO MAIN C B 1 2 FUNCTION AMP SECTION 001 WH001 lt 0032 KTC3199 GR WIRING 2 PT C B 1 2 3 TO MAIN C B CNAOO1 WHOO1
34. HOLD terminal INPUT of the MICROCOMPUTER is H the MICROCOMPUTER is judged to be operating correctly When this terminal is L the main power cannot be turned on Therefore be sure to check the terminal voltage of the HOLD terminal before exchange When the MICROCOMPUTER is not defective the HOLD terminal can also go L when the POWER AMPLIFIER has any abnormalities that triggers the abnormality detection circuit on the MAIN C B that sets the HOLD terminal to L Good or no good judgement of the MICROCOMPUTER I Turn on the AC main power 2 Confirm that the main power is turned on and the HOLD terminal of the MICROCOMPUTER keeps the H level or not 3 When the HOLD terminal 15 L level the abnormality detection circuit is judged to be working correctly and the MICROCOMPUTER is judged to be good FRONT MAIN C B PIN101 CON601 In some models it is PIN 49 MICROCOMPUTER OVER LOAD DET POWER AMP DC DET POWER AMP POWER SUPPLY PIN number is different depending upon microprocessor In such a case check also if the POWER AMPLIFIER circuit or power supply circuit has any abnormalities or not 2 2 Regarding reset There are cases that the machine does not work correctly because the MICROCOMPUTER is not reset even though the AC power cord 1s re inserted or the software reset pressing the STOP key POWER key is performed When the above described phenomenon occurs it can lead to
35. L JI A Br 9 5 211 MOD Z 48 lt FB AA zegi 7792 qum a alu ES S MAP e 7968 lt We 7288 7408 Os gt oe gs e o L 25 Q gt 2552 47 A x le Nw 5 gt os 2982 2 m N 35 F z E We lt ML gt 5 2 to 6 9 a gt 9 J 5 lt Z o a 2 j 2 e gt G O o O Ic 4 E 2 5 Nu E Fo 0 in TE E n A u 110 tio ma e un at 5 lt O 8562 mejo lt MIS x 15 5 7 lt Nx lt MD 5 lt zm 2 cd oc O Lu OV N m T lt sa kw ul Pm 00 hi 2 14 13 J203 SCHEMATIC DIAGRAM 1 FUNCTION AMP SECTION TU SIG RDS SIG 144 I RBS CLK n DK uae d 5 RBS BATA eA MA C 1 2 9 TM BASE 4 FUNCT I ON AMP SECTION E x CLK M 5 2 148 z DATA M O Ui 2 Olca 60 TUNE 71 oz preg rum d wor Z Ea masa og 2 57 ___ Zax n TUNER ON 9 gt A
36. NSX BL44 NSX BL46 NSX DR6 SERVICE MANUAL BASIC TAPE MECHANISM 6ZM 3 PR2NM 44 46 COMPACT DISC BASIC TAPE MECHANISM 6ZM 3 STEREO SYSTEM BASIC CD MECHANISM AZG 1 ZA3RDM 44 46 BASIC CD MECHANISM AZG 1 YZASRDM DR6 CD REMOTE CASSEIVER CONTROLLER CX NBL44 SX NSZ53 EZ K 2 501 CX NBL46 SX NBL42 CX NDR6 SX NBL40 If requiring information about the CD mechanism see Service Manual of AZG 1 S M Code No 09 001 335 3NC alUU a S M Code No 09 002 429 5N2 SPECIFICATIONS Main unit CX NBL44 CX NBL46 CX NDR6 FM tuner section Tuning range Usable sensitivity IHF Antenna terminal AM MW tuner section Tuning range Usable sensitivity Antenna LW tuner section Tuning range Usable sensitivity Antenna Amplifier section Power output Total harmonic distortion Inputs Outputs 87 5 MHz to 108 MHz 16 8 dBf 75 ohms unbalanced 531 kHz to 1602 kHz 9 kHz step 530 kHz to 1710 kHz 10 kHz step 350 uV m Loop antenna 144 kHz to 290 kHz 1400 uV m Loop antenna Rated 80 W 80 W 6 ohms T H D 1 96 1 KHz DIN 45500 Reference 100 W 100 W 6 ohms T H D 10 1 kHz DIN 45324 DIN MUSIC POWER 200 W 200W 0 1 96 45 W 1 kHz 6 ohms DIN AUDIO VIDEO AUX 500 mV SPEAKERS accept speakers of 6 ohms or more SURROUND SPEAKERS accept speakers of 8 ohms to 16 ohms PHONES stereo j
37. O MUTE PLL CE po og 0605 507 par T BASS AGC ns 0 5 B z 0 RMT 0601 602 E 0 3 BUFFER FIL FUNCTION SELECTOR FIL2 imara BBE T BASS GEQ HOLD CT 207 CONTROL TR vec W NC D ve SPEANA 5 5 ed A GN 2 NC V STBY L CH nan C301 ej a 6 1000p 50 C i 5 1 CHL Vla em Hoo RCH CZT ss 1 28 R313 R317 PZ og PB 0123 124 JMT OVER LOAD 224 101 2 R137 R155 CB TT L PH m na 0318 5 SA GiG 16501 2 2 0 25 50 LO 7 a301 510 0505 0507 IC401 REC C401 WZA jk e BECK 2 z 5 PB REC SW 25J460 25J460 O NJMI4558MB A k EH t ra F E IC101 ox ELI WC J TO 1 O 001 VL AC VL AC VS VS AC GNB M FIL 1 FIL 2 P ON VSTBY 51916161 JG 4 0445 444 REC MUTE R103 68k LA ls R418 10k 5 R422 2 Jo 22k e a 56 T 18 5450 75 dox LJ R R102 2 2k n 044 TA 3 SE Pr 2541235 m
38. P MSC C0336 87 012 155 080 C CAP S 180P 50 J CH GRM J0204 87 A60 881 010 JACK PIN 2P MSP 242V05 PBSN C0339 87 012 156 080 C CAP S 220P 50 J CH GRM J0602 87 A60 881 010 JACK PIN 2P MSP 242V05 PBSN C0340 87 010 197 080 0 01 25 K B C2012 J0832 87 A60 403 010 TERMINAL ANT PAL 2P HSP 312V05 C0341 87 010 194 080 CAP S 0 007 25 2 JW0105 87 A00 764 010 RES M F 0 22 3W J C0351 87 010 981 040 CAP E 22 35 M BL SRE JW0106 87 A00 764 010 RES M F 0 22 3W J C0401 B1 010 197 080 C CAP S 0 0l 25 K B C2012 10101 87 50 610 010 COIL 1UH K MDEC C0451 B7 010 196 080 C CAP S 0 1 25 4 C2012 10102 87 A50 610 010 COIL 1UH K MDEC C0452 87 010 196 080 C CAP S 0 1 25 Z F C2012 L0451 87 007 342 010 COIL OSC 85KHZ BIAS C0453 87 010 196 080 C CAP S 0 1 25 Z F C2012 L0801 87 A50 608 010 COIL FM DET N TOK C0454 87 010 196 080 C CAP S 0 1 25 Z F C2012 10802 87 A91 551 010 FLTR PCFJZH 450 L TOK C0455 87 010 196 080 5 0 1 25 z F C2012 L0811 87 005 847 080 COIL 2 2UH K CECS C0458 87 010 320 080 C CAP S 68P 50 J CH GRM 10832 87 005 847 080 COIL 2 2UH K CECS C0459 B7 010 320 080 C CAP S 68P 50 J CH GRM L0861 87 005 847 080 COIL 2 2UH K CECS A D C0602 87 010 322 080 C CAP S 100P 50 J CH GRM L0941 87 A50 020 010 COIL ANT LW COI 252KHZ C0603 87 010 322 080 C CAP S 100P 50 J CH GRM L0942 87 A50 019 010 COIL OSC LW COI 856KHZ C0604 87 010 322 080 6 1008 5090 CH GRM 10951 8A NF8 668 010 COIL AM PACK 2 TOK C0650 87 010 196 080 S 021 25
39. Tap the head of the O flat head screwdriver with the plastic hammer head and create the clearance as shown in Fig 1 2 Insert the cut chisel in the clearance and tap the head of the cut chisel with plastic hammer as shown in Fig 2 to remove the PANEL FR 3 Place the speaker horizontally Tap head of the cut chisel with plastic hammer as shown in Fig 3 and remove the PANEL FR completely Fig 3 How to Attach the PANEL FR Attach the PANEL FR to the PANEL SPKR Tap the four corners of the PANEL FR with the plastic hammer to fit the PANEL FR into the PANEL SPKR completely 37 SPEAKER SX NBL40 44EZ 44K NDR6EZ gt PARTS LIST DESCRIPTION CHIHTC amp 73 REFERENCE NAME LIST 4 C lt 72 amp If can t understand for Description please kindly refer to REFERENCE NAME LIST REF NO PART NO KANRI DESCRIPTION REF NO PART NO KANRI DESCRIPTION NO NO 1 8A NSX 001 010 PANEL 11 8A NSX 602 010 SPKR W 140 2 8A NSX 014 010 PANEL BA L 12 8A NSK 604 010 SPKR TW 60 3 8A NSX 015 010 PANEL BA R 13 87 NSH 612 010 SPKR CERAMIC ASSY 4 8A NSX 016 010 PANEL DUCT 5 8A NSX 003 010 GRILLE FRAME ASSY 6 8A NSX 010 010 PANEL TW R 7 8A NSX 011 010 PANEL L 8 8A NSX 012 010 PROTECTOR TW R 9 8A NSX 013 010 PROTECTOR TW L 10 87 NS7 611 010 CORD SPKR SPEAKER SX NBL42 lt 46 7 gt PARTS LIST DESCRIPTION THET amp 7 vid REFERENCE NAME LIST C lt 7Z amp U If can t understand for D
40. Y CLOSE data output CD TRAY OPEN data output Not connected Rotary encoder A input JOG Rotary encoder B input JOG CD turntable forward rotation output CD turntble reverse rotation output PLL IC chip enable output Switch SCAN timing output GND Power supply input STAND BY LED Echo mode ouput DECK MOTOR ON OFF output DECK 1 soleroid ouput DECK2 soleroid ouput CD DATA output CD LED output CD clock output CD chip enable output RDS data input PLL IC CLOCK output 28 ADJUSTMENT MAIN C B TC942 L802 uj 4 DC BALANCE L941 SFR452 TP3 DC BALANCE alo RCH D 0 3 2 3 4 FFE831 OOOO DECK 2 R P HEAD DECK C B SFR1 FWD FRONTCB DECK 1 P HEAD 9 29 TUNER SECTION gt Clock frequency Check Settings Test point TP2 Method Set to AM 1602kHz and check that the test point is 2052kHz 45Hz 2 MW VT Check Settings Test point VT Method Set to MW 1602kHz 531kHz and check that the test point is less than 8 0V 1602kHz and more than 0 6 531 3 LW VT Adjustment Settings Test point VT Adjustment location L942 Method Set to LW 144kHz and adjust L942 so that the test point is 1 3V 0 05 V Then set to 290kHz and check that the test point is less than 8 0V 4 FM VT Check Settings Test poi
41. ack accepts headphones of 32 ohms or more ACCESSORIES LIST DESCRIPTION C amp 7x vid REFERENCE NAME LIST ZI L lt Cassette deck section Track format Frequency response Recording system Heads 4 tracks 2 channels stereo 50 Hz 15000 Hz AC bias Deck 1 Playback head x 1 Deck 2 Recording playback head X 1 erase head x 1 Compact disc player section Laser D A converter Signal to noise ratio Harmonic distortion Wow and flutter General Power requirements Power consumption Semiconductor laser 780 nm 1 bit dual 85 dB 1 kHz 0 dB 0 05 96 1 kHz 0 dB Unmeasurable 230 V AC 50 Hz 150W Power consumption in standby mode Dimensions of main unit WxHxD Weight of main unit If the power economizing mode is ECO OFF 20W If the power economizing mode is ECO ON or ECO AUTO 0 9 W 260 x 326 x 346 mm 8 2 kg Speaker system SX NBL40 SX NBL42 SX NSZ53 Speaker system Speaker units Impedance Sensitvity Dimensions W x H x D Weight 3 way Bass reflex magnetic shielded type Woofer 140 mm cone type Tweeter 60 mm cone type Super tweeter 20 mm ceramic type 6 ohms 87 dB W m 220 x 324 x 230 mm 40 42 240 x 324 x 270 mm 53 4 0 kg Design and specifications are subject to change without notice The word BBE and the BBE symbol are trademarks of BBE Sound Inc Under license from BBE Sound Inc If can t understand for De
42. emoved If repair is attempted in this condition secondary defect can occur In order to prevent the secondary trouble perform the following measures before starting repair work Discharge procedure MAIN C B Remove the AC power cord Connect a discharging resistor at an end of lead wire that has clips at both ends Connect the other end of the lead s p wire to metal chassis ZM MY Contact the other end of the discharging resistor to the C101 C102 positive side VH of C101 For two seconds Contact the same end of the discharging resistor as step 3 to the negative side VH of C102 in the same way For two seconds Check that voltage across C101 and C102 has decreased to 1 V or less using a multimeter or an oscilloscope e SO Select a discharging resistor referring to the following table Charging voltage V Discharging Rated power W Parts number C101 102 resistor Note The reference numbers C101 C102 of the electrolytic capacitors can change depending on the models Be sure to check the reference numbers of the charging capacitors on schematic diagram before starting the discharging work 2 Check items before exchanging the MICROCOMPUTER Be sure to check the following items before exchanging the MICROCOMPUTER Exchange the MICROCOMPUTER after confirming that the MICROCOMPUTER is surely defective 2 1 Regarding the HOLD terminal of the MICROCOMPUTER When the
43. escription please kindly refer to REFERENCE NAME LIST REF NO PART NO KANRI DESCRIPTION REF NO PART NO KANRI DESCRIPTION NO NO 1 8A NSX 001 010 PANEL FR 12 8A NSK 604 010 SPKR TW 60 2 8A NSX 014 010 L 13 87 NSH 612 010 SPKR CERAMIC ASSY 3 8A NSX 015 010 PANEL BA R 4 8A NSX 016 010 PANEL DUCT 6 8A NSX 010 010 PANEL TW R 7 8A NSX 011 010 PANEL TW L 8 8A NSX 012 010 PROTECTOR TW R 9 8A NSX 013 010 PROTECTOR TW L 10 87 NS7 611 010 CORD SPKR 11 8A NSX 602 010 W 140 SPEAKER SX NSZ53 44G PARTS LIST DESCRIPTION REFERENCE NAME LIST ZI L lt ZZ amp U If can t understand for Description please kindly refer to REFERENCE NAME LIST REF NO UT CO CO OV PART NO 8A NSJ 001 010 8A NSJ 002 010 8A NSJ 008 010 8A NSJ 024 010 8A NSJ 004 010 8A NSJ 006 010 87 NS7 611 010 88 MS1 608 010 8A NSX 602 010 8A NSK 604 010 KANRI DESCRIPTION NO PANEL FR R PANEL L PROTECTOR TWA GRILLE FRAME ASSY L GRILLE FRAME BADGE AIWA 535 CORD SPKR SPKR CERAMIC SPKR W 140 60 38 m 22 7 2 FRIAS T 110 8710 2 iml 2 11 203 3827 3111 Xx AIWA CO LTD 2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 JAPAN TEL 03 3827 3111 920074 Printed in Singapore
44. nt VT Method Set to FM 87 5MHz 108 0M Hz and check that the test point is more than 0 5V 87 5MHz and less than 8 0V 108 0MHz 5 MW Tracking Adjustment Settings Test point TP8 Lch TP9 Rch Adjustment location 999kHz Method Set to MW 999kHz and adjust L951 1 3 so that the level at the test point becomes maximum 6 LW Tracking Adjustment Settings Test point TP8 Lch TP9 Rch Adjustment location L941 TC942 Method Set up TC942 to center position Set to LW 144kHz and adjust L941 so that the level at test point becomes maximum Then set to 290kHz and adjust TC942 so that the level at test point becomes maximum 7 FM Tracking Check Settings Test point TP8 Lch TP9 Rch Method Set to FM 98 0MHz and check that the test point is less than I3dBL V 8 AM IF Adjustment Settings Test point TP8 Lch TP9 Rch Adjustment location 9 DC Balance Mono Distortion Adjustment Settings Test point TP3 TP4 DC Balance TPS Lch TP9 Rch Distortion Adjustment location L801 Input level 60dBuUV Method Set to FM 98 0MHz and adjust L801 so that the voltage between and TP4 becomes 0V 0 3V Next check that the distortion is less than 1 3 30 DECK SECTION 10 Tape Speed Adjustment DECK 2 Settings Test tape TTA 100 Test point TP8 Lch TP9 Rch Adjustment location SFRI Method Pla
45. o 6 lt o 4A I aN ZE a DIE 4 Pu ARIS E 4 oe 2 0592 d de E o 6 21 115 gt 9 ee oe ee TAE S NUN Oe VW NG RS gt SHF Re R b 1098 1179 2192 ee AE PANU AL 5152 M 7 WS ON Ns 1 Z ED e 942u Me ae 0198 c E 5 NL 5 Sy lt j Sigh te e z ETA 909 99 ft M EE o 2 3 26098 Vise ze 228 2 Sapallay 7 192 Lys 6298 E U ey N 3l Bie 5095 P ULF 4 5 6482 TATE 5 t lt gt wt Eh 5 ml 0 93 y SIN 9864 lt m u 57 pen 0 in GU 2 We Sm o gt Tie 7018 r 9 IS Sm LH RR 207905 jum DERE 15 ot wan OE em 4 5 WSZ lt x zd 33 0482 2 gt le WZ 98H 1863 y 2499 2864 U A 7480 JH 13 A 1449 STE A d S zaj 4 TP CA S e p 9514 5208 os We Tos 5 OF gt o mL aj c PA ac SA Sg com 2108 104 0 92 0908 Bw e cry h Z A 1
46. sanvising kan anv ndaren uts ttas f r osynling laserstr lning som verskrider gr nsen f r laserklass 1 Precaution to replace Optical block Body or clothes electrostatic potential could ruin laser diode in the optical block Be sure ground body and workbench and use care the clothes do not touch the diode 1 After the connection remove solder shown in the figure below ZA8 ZD8 MODEL CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure ATTENTION L utilisation de commandes r glages ou proc dures autres que ceux sp cifi s peut entrainer une dangereuse exposition aux radiations ADVARSEL Usynlig laserst ling ved abning nar sikkerhedsafbrydereer ude af funktion Undga udseettelse for str ling This Compact Disc player is classified as a CLASS 1 LASER product The CLASS 1 LASER PRODUCT label is located on the rear exterior CLASS1 LASER PRODUCT KLASSE 1 LASER PRODUKT LUOKAN 1 LASERLAITE KLASS1 LASER APPARAT ZA3 ZA4 MODEL PICK UP Assy P C B furere P Gz Solder aaa a a WC WI NOTE ON BEFORE STARTING REPAIR 1 Forced discharge of electrolytic capacitor of power supply block When repair is going to be attempted in the set that uses relay circuit in the power supply block electric potential is kept charged across the electrolytic capacitors C101 102 even though AC power cord is r
47. scription please kindly refer to REFERENCE NAME LIST REF NO 8A NFJ 937 010 8A NFJ 936 010 8A NFJ 926 010 8A NFJ 927 010 8A NFJ 904 010 p 8A NFJ 925 010 8Z NF8 702 010 87 006 225 010 87 A90 118 010 W HH PART NO KANRI NO DESCRIPTION IB EZ 9L E 46 RDS A IB EZ 9L E 44 DR6 B IB EZ 9L M 44 C IB EZ 9L M 46 205 D IB G E M E IB K E M 44 lt gt RC UNIT RC ZAS01 ANT LOOP ANT NC2 ANT WIRE FM Z A NOTUSED B CXNDR6 EZ D OXNBL4 EZ PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs laser Therefore be sure to follow carefully the instructions below when servicing WARNING WHEN SERVICING DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICK UP BLOCK Caution Invisible laser radiation when open and interlocks defeated avoid expo sure to beam Acvarsel Usynling laserst ling ved bning nar sikkerhedsafbrydere er af funktion Undga udseettelse for str ling VAROITUS Laiteen Kayttaminen muulla kuin tassa kaytt6ohjeessa mainit ulla tavalla saattaa altistaa kayt tajan turvallisuusluokan 1 ylit tavalle nakymatt malle lasers teilylle VARNING Om apparaten anv nds annat s tt vad som specificeras i denna bruk
48. y back the test tape and adjust SFR1 so that the frequency counter reads 3000Hz 5Hz and 45Hz REV with respect to forward speed 11 Head Azimuth Adjustment DECK 1 DECK 2 Settings Test tape TTA 330 Test point TP8 Lch TP9 Rch Adjustment location Head azimuth adjustment screw Method Play back FWD 8kHz signal of the test tape and adjust screw so that the output becomes maximum Next perform on REV PLAY mode 12 PB Frequency Response Check DECK 1 DECK 2 Settings Test tape 300 Test point TP8 Lch TP9 Rch Method Play back 315Hz and 8kHz signals of the test tape and check that the output ratio of the 8kHz signal with respect to that of the 315Hz signal 15 within 5dB 13 PB Sensitivity Check DECK 1 DECK 2 Settings Test tape TTA 200 Test point TP8 Lch TP9 Rch Method Play back the test tape and check that the output level of the test point is 140mV 3dB 14 REC PB Frequency Response Adjustment DECK 2 Settings Test tape TTA 602 Test point TP8 Lch TP9 Rch nput signal IKHz SkHz LINE IN Adjustment location SFRA51 Lch SFR452 Rch Method Apply a 1kHz signal and REC mode Then adjust OSC attenuator so that the output level at the TP8 TP9 becomes 20VU Record and play back the IkHz and 8kHz signals and adjust SFRs so that the output of the 8kHz signals becomes OdB 0 5dB with respect to that of IkHz signal 15
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