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SERVICE MANUAL - MiniDisc Community Page

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1. IAN NG IEN RNARN Y e Waveforms CONTROL Section CONTROL BOARD JOG LED2 BOARD A TC LED L BOARD TC LED R BOARD jee GO EFY3824X 0806 100 KRC107M AT BACK LIGHT BACK LIGHI T T 50 502 CONTROL 4 3 Te SLR325MG UR SLR325MG 4 JOG LED1 BOARD 0801 602 C826 ws ERJA e B 8801 CRYSTAL SWITCH _ 2i TC KEY BOARD P VOLT DIV 2 V AC CN80 1 TC M BOARD TIME DIV 0 1 psec TAPE CNP808 4P CN802 R501 R502 R504 R504 R505 R506 R507 1 UCOM OND m I 680 820 1 2k 1 8k 3 38 6 8k 18k amp O O AM W W AW A
2. WWW cs DAI ua 20 714 0 01 FUIS 0 038 070 C741 i 29B798 T1 BLBK 16 65 usec KOMDI 5 75 usec eas x LD POWER CONTROL ERASE HEAD IC701 69 RFO IC702 PCO B 2 VOLT DIV 1 V AC VOLT DIV 200 m V AC VOLT DIV 0 5 V AC R723 C718 10 F 0 001 100 TIME DIV 5 usec TIME DIV 0 5 usec TIME DIV 1 psec _ ad PICK UP RELAY CZ L3 01 0 01 BOARD 2 PLAV MODE 220 CN707 WW 21P ii paz fot C R718 E Ik 000090000000 7 b E C CQ O EER NA 8717 1 4 8 R729 R730 Fl L IT lt p 8712 16 32 1508 150k 16 65 usec 22 75 usec AE TK o DGND J T301 1 10 IC701 FEO IC702 LRCKI E WTz lk C 2 B VOLT DIV 1 VAC VOLT DIV 0 2 V AC VOLT DIV 1 VAC M O l J C701 O TIME DIV 5 usec TIME DIV 0 2 msec TIME DIV 5 usec D C766 4 9 PA 1 CXAT992BR ay x H 2209 45 550 CD RF amp SYSTEM e 87511 va CN R714 47k 4 8 SERVO PROCESSOR 2 3 TEKAN
3. CN 2 N gt lt a S 55 55 55 ed T x XI sq PD2 717 i AMP 1 NZ 757 F BIAS GO N 06 SENS vocant D lt E AN VEE z LU IIL r QD x 21 ii 24 SENSI z Bos ore LASER POWER CONTROL 1 2 Ke V 02 Y 64 c our D El 43 zu E 23 XRST TLEVELS Ke D lt GND 4 02 DATA VCC NN IIL I J 3 49 TRK GAIN pr OK l QD XLT WINDOW COMP IIL Sla m E E LPFI 46 WINDOW COMP 8 5 5 00 CLK IIL DATA REGISTER INPUT SHIFT REGISTER 9 LOCK ADDRESS DECODER SENS SELECTOR OUTPUT DECODER VCC lt 18 VCC DFCTO IFB1 6 FS1 4 TG1 2 TM1 7 PS1 4 BAL1 4 47 ISET TOG1 4 VCC VCC 18 810 VCC 5 SL PHASE COMPENSATION l FZC 62 gt 0 04 sh SE DFCT Charge FZC COMP oo up 0 TG2 7 64 O 2 3 4 5 6 8 9 10 B bo 56 IC702 CXD2589Q ee c5 c5 e CD gt lt a amp k S 5 x 9 8 gt Eg 63626D60 9 dst SERIAL IN INTERFACE TIMING LOGIC SUB CODE PROCESSOR AOUT 65 3rd ORDER ERROR CORRECTOR DIGITAL PLE OVER SAMPLING DIGITAL FILTER EFM ASYMMETRY DEMODULATOR CORRECTOR NOISE SHAPER DIGITAL D A OUT INTERFACE CLOCK GENERATOR 23 TESTO CPU INTERLACE PWMI B
4. specified mark FM Voltage variations mav be noted due to normal produc iinternal component MW tion tolerances c mmm Bi Line lt gt LW Circled numbers refer to waveforms adi Signal path adjustment for repair CS FM m 53 54 1 2 3 4 6 7 8 9 10 11 12 13 14 15 16 17 TUNER BOARD BL 215 0 2 R22 pa s s CNPI JIP B MUTE 2 CONTROL BOARD R DATA CNP804 R CE Page 47 LCH 6V RCH AUDIO BOARD GND CNP309 VT Poge 37 S GND e IC Block Diagrams Main Section IC301 TA2068N 10k A1 10k V NAB LLI en MONITOR BUF AMP B1 O 10k 22 UF AMP 10k AMP1 26dB REC AMP1 a La lt L NF IC305 LA2010 IN PUT L R0 6 DET OUT 21 LL LLI cc VCC OUT R LINE TU sa i n MONITOR 6k Ok BUF A A2 10k MUTE gt ON TAPE V NAB 26dB 2 e G i is TAPE B LINE IN R MIC 8 R RO o 2 NF co TIME GND OUT PUT GND VCC1 VCC 2 55 e IC Block Diagrams CD Section IC701 CXA1992BR
5. o L al ul LL DI eI 52 Lu 6 BOARD 1 678 275 HEAD RELAV BOARD 1 673 339 11 HRPE301 REC PLAYBACK ERASE HEAD 9 3 9 9 l Pr T A E bi a L M691 CAPSTAN REEL MOTOR H 02 e Semiconductor Location Ref No Location Ref No o parts extracted from the component side e Sous Pattern from the side which enables seeing The other layers patterns are not indicated Note CD BOARD CN701 Page 43 ac 2232 6 5 SCHEMATIC DIAGRAM MAIN SECTION e Refer to page 39 for Waveforms JACK BOARD 1 1 2 AUDIO BOARD 1 287 TA T A C125 gt POWER AMP CN402 CNP303 e 4 110 L C225 10091 PES e R123 10V slle CNPS1 1 402 1 N b Fall si N Sis SP101 LTNE BUT J a nul s A ipa 0889 8124 29224 10100 gt J 3 r s aq es VM le Ex i LT R CH L405 100 8 ii M gt 4 5204 14 npe e la SP102 1 0 o SPEAKER B 5 Ul 41 5 a a L C H E 2 A A al a CN502 L406 e 2 5 E XP VE 100 4H lt 118 e el el z e 211 wl 5
6. e e zs Ps 2 c E Na Na NS ND 5 dd CD BOARD 5 6 i 02 0 t CN712 5050 1C802 14 Page 41 C SQCK HPM6340 V4 A 7 e Te DPEN CL fo SOV IC802 12 co 40 ENPOTT CONTROL 10 CNP805 Ngoc KEY BOARD R601 9602 603 R604 605 R606 R607 CNP803 4 4 9 K 4P LP 680 820 1 2K 1 8k 3 3k 6 8 18 FFC 2 4 ester SW 7 W AW AN AW WW WW W olalelolala L867 I 11111 7 lt uH E KR H j ipee ASE S s EET remzenp 2 5617 5618 5619 5620 562 5623 5622 H 414 CLOCK MOBE BISPLAY TIMER gt gt w 1 LM 7 L CNP9041 R608 R609 R610 R611 R612 R613 H614 680 820 2k BK 3 5k 6 8k 18k R CE l W M MN AW W M W R DATA o 1 1 T 1 m WW Note i B MUTE 8 All capacitors uF unless otherwise noted pF uuF 5 2 Page 54 5624 5475 5424 5677 5428 S529 5430 562 4 less indicated except for electrolytics and tantalums BAND STANBBY CD BUB AUTO 44 SLEEP CANCEL ENTER MEM 1008 C841 889 UCOM D GND pe PRESET All resistors are in Q and W or less unless otherwise el Nt peed cnpaa 5 1 cowe 2v b Line 12P
7. 1 678 275 11 P TIN BOARD 1 678 276 11 P T OUT BOARD A 3322 825 A TC BOARD COMPLETE KOKOK KKK K K K K K K K K K KKK lt CAPACITOR gt C101 1 163 001 11 CERAMIC CHIP 220PF 10 50V C103 1 163 139 00 CERAMIC CHIP 820 5 50V C104 1 104 664 11 ELECT 47uF 20 10V C105 1 162 587 11 CERAMIC CHIP 0 039uF 10 25V C106 1 164 161 11 CERAMIC CHIP 0 0022uF 10 100V C107 1 163 109 00 CERAMIC CHIP 47PF 5 50V C108 1 126 959 11 ELECT 0 4 20 50V C110 1 126 960 11 ELECT 1uF 20 50V C111 1 163 001 11 CERAMIC CHIP 220 10 50V C201 1 163 001 11 CERAMIC CHIP 220 10 50V C203 1 163 139 00 CERAMIC CHIP 820PF 5 50V C204 1 104 664 11 ELECT 47uF 20 10V C205 1 162 587 11 CERAMIC CHIP 0 039uF 10 25V The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified 75 CNP301 CNP302 D301 D302 IC301 JR101 JR102 JR103 JR104 JR105 JR106
8. Q103 0 R213 6 8k gt 10304 79 POWER BOARD KRC107M AT F901 G 1303 MO 9V 8 T SSS i m di TC BOARD 50 0 0227 Y2A02M 303 10V 2068 108 8905 1 0 9 o A 583 240234 is Da AGC TA 72 W 4t lt TOV 155 1 gt 155 1 gt 155 2 158 25 R301 3 3 2 1 111 3901 C104 MIC 1M L Lea H HRPE 30 7 102 cigs 11 o AA 902 22902 ar mi RECORD 100k 70 039 220 2 1 0 0227 904 PLAYBACK 302 1 rwFr TU LOD CD R e 8904 0 022 ERASE 1 5 2 oj 2A02M 1 2 1 0 pM CNP92 1 8301 El sir ere om REC R106 1 7P 0 0022 T820p 1 15k 2 1 2 1 4 0110 1 50V Ik AR E LCH e Ta ouT L Qi 5 CN708 B GND ol 0333 C305 gr MEN 505 100 10V Poge 41 b KTA1273 5 LA2010 CNP308 R356 4 8188 oq C304 0 01 Y 85 sw 4 5 12305 0 omen anan RCH l R302 47 1 N FM 170mA 3 our r BELL Sa aa 1303 s CN901 4 MW 170mA LS R o D LW 170mA EE LI ui x NENG EEE FWD 295nA EL 77 22 206 1205 R201 oe OU lt CN902 TAPE 307 0 0022T820p 15k CAI 12306 TAPE FF REW 320nA
9. J401 m e Y 1 1 elol belor L H P BOARD K gt amp a EL wh R126 R226 T 100k 100k CNP310 iCN501 R230 1201 x Mx 9 9 LE C E e N N N N N N N N N N NIET ms 90 jil fa 4 lt 41 gt lt l z I Es S GD GD 28 27 26 09 21 12 K 1 82 A n g DES lt mH a 5 3 Su Q 5 E ont m A Fa Sils B NE lt m m m m m NI nN fr D oF b e 10V N 12502 E L302 D 0101 201 102 202 105 205 BOSBSOFV _ a u MUTE 7 3 F lt lt E is siii z Bd 8 5 aj 5 E a H gt 0512 m 2502541 7 3410 QU E CNPZ04 LINE MUTE SW 1 C302 5 E S 7 1C302 4 4 4141 E L SOUND AMP E M 00 1901 P T IN LINE L eJ MM BOARD POWER BOARD LINE R ji SOV 1 1 11 1 1 1 L TRANSFORMER TC 0 L fo ENTM EMEN IC200 53 2 TC 0 R E s BA5417 Sx TAPE SW o un 0 2 c Soy RER gm 200 S NO gt F GND HHO 49 ex 101264 0 Ed S ME NE ad 1 5 H TC BIAS 8 TTT 41 D IN C227 R250 TC REC lo 4 7 4 7k 5 50V 1551 o IC304 1552 le Q103 203 Ne KIA7805P1 ae Cr02 Sw 46 ee
10. The other patterns indicated 5 52 6 11 SCHEMATIC DIAGRAM TUNER SECTION 02 10k 014 0 7 25C2412K e MW LW 2 SWITCH LK 93 KV1520NT 2 L4 MW LW VC IT ted 941 DTC343TK 044 25C2413K LW SWITCH ra C40 2 FER 75 kHz IC2 X OUT VOLT DIV 0 5 VAC TIME DIV 5 usec Q42 MW 25 2413 SWITCH MW 46 SWITCH 0 1 0 7 0 710 045 2802054 LW SWITCH 82 KVI471E 012 DTC114YKA CTI LI FM 10 11 TRACKING 209 2 5 1 450 FM MW LW Km m A C2 FRONT EN ta LC72137M TLM IF BET IC2 FM STEREO PLL MIX OUT ANTI FM TELESCOPIC ANTENNA Q 0 2 59212 PBT 4 ir f Note I lt All capacitors are in uF unless otherwise noted pF uuF Power voltage is dc 12V and fed with regulated dc power Voltages are taken with a VOM Input impedance 10 MQ 50 WV or less are not indicated except for electrolytics supply from external power voltage jack and tantalums Voltages and waveforms are dc with respect to ground tion tolerances All resistors are Q and 1 4 W or less unless otherwise under no signal detuned conditions
11. 4 d Slider R Tray ASSY CD is 52 Cover R Side Wire Parallel FFC 21 core CD board CN711 3 18 OPTICAL PICK UP BLOCK PICK UP RELAY BOARD Tray Top CD Wire Parallel FFC 21 core Pick up relay board Screws B 2 6X8 14 3 19 PANEL DECO ASSY Q Screws P 2 6x 10 Screws 2 5 Panel DECO ASSV Cabinet front 3 20 CONTROL BOARD JOG LED 1 BOARD JOG LED 2 BOARD Remove solder Control board 6 Claw Q Screws JPG LED 1 board 5 26 8 CNP805 Remove solder Claw JPG LED 2 board Dial JOG Panel DECO sub ASSY 15 3 21 KEY BOARD Q Screws P 2 6x 8 Key board Panel DECO sub ASS Y 3 22 BATT L BOARD Cabinet rear ASSV Cover wire BATT L board Lid Batterv case 6 Screws PTPWH x 10 16 SECTION 4 TEST MODE CD SECTION 1 Entering CD test mode Connect power supply cord or insert dry batteries short Test point TEST 1 on the key board You need a moment for the short Power button is possible with both of ON or OFF to en ter test mode The LCD display changes as in the diagram and the unit goes into test mode PGM MEGA BASS cd ICI When you press the ll key the CD rotates and when you press the again the CD plays the track servo comes on but no sound
12. 3 ae T OUT L 1 at 501 1 S81 8 gt 1 DZ o 3 CD IN L 5 TUNER CD 8320 a SECTION A gt 5 TU IN L DBB BPF L 9 PDWER AMP Poge 29 BBB BPF L 2 B P F IC100 2 2 DBB BPF L 08 ji E JACK BOARD 1 273 BASS L 6 5 lt 7 0 gt R CH BASS L G2 34 gt Y 71 E 7 LINE IN L lt TABEL ly lt H lt 0102 GM _ TAPE LINE IN SWITCH 19 49 O XX w CONTROL BOARD 1 2 2 69 42 1 Z M lt O 09 AMS INIT x Vii Wi D B808 BIAS 5 SWITCH 6 03 REC MUTE 63 2 0308 309 155 11 1 bh 82 155 11 0806 BACK LIGHT 155 SWITCH CONTROL 155 0310 SWITCH V L55 4 5 63 155 1 2 2 IC801 2 2 KEY 4 1901 8501 508 x x TRANSFDRMER 50 COMO 3 68801 53 LIQUID CRYSTAL 1 _ _ BISPLAY PANEL 54 P T OUT P T IN SEGO 26 80 11 x x KEY BOARD TEST 1 CD MO sn ms KEN CD MO eV 6V REG 20580 9617 623 1 1 0364 0363 POWER BOARD RUTARY JOGA KEY 1 62 IC304 I 0901 S624 631 1 _ A
13. bos D FOR CLOCK BACK UP 114 n eU BTC114EKA T146 M691 TAPE 5 B DRY BATTERY Cy KRC107M AT TUNG i R20 4 1 NP END CONTROL BOARD CONTROL BOARD Page 54 8PCS 12V SWITCH DET CNP801 CNP802 Page 47 Poge 47 02 c 87 Note All capacitors are in uF unless otherwise noted pF uuF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in 2 and 4 W or less unless otherwise s
14. 0 01uF 0 47uF 0 01uF 0 001uF 220PF 0 01uF 0 22uF 0 01uF 0 0022uF 0 01uF 15PF 15PF 0 0022uF 100PF 330UF 0 01uF 47uF 0 01uF 47uF 0 01uF 0 01uF 0 01uF 1000uF 0 1uF 0 01uF 220PF 5 10 10 5 5 5 20 10 5 10 10 10 10 20 5 20 10 10 10 10 10 10 10 20 10 10 20 10 20 10 10 10 10 10 10 10 10 10 10 10 10 5 5 10 5 20 10 20 10 20 10 10 10 20 10 10 10 Remark Ref No 50V C770 C773 10V C774 50V C775 50V 50V C776 50V C777 C780 50V C781 25V C788 50V 50V 50V CN701 50V CN708 50V CN711 50V CN712 50 CN713 10V 50 25 16701 50V IC702 50V IC703 50 25 16V L701 10V L702 50V L703 16V L704 10V 50V 10V 0701 50V 50V 50V R700 16V R701 50 R702 50V R703 50V R704 50 R705 16V R706 50 R 07 100V R708 50V R709 50 R710 50V R711 100V R712 50V R713 10V R714 50V R715 10V R716 50V R717 10V R718 50V R720 50V R721 50V R722 10V R723 16V R724 50V R725 50V R726 71 1 163 001 11 1 163 001 11 1 163 001 11 1 163 001 11 1 163 021 91 1 163 021 91 1 126 963 11 1 126 963 11 1 163 251 11 1 580 155 11 1 580 158 11 1 770 528 31 1 695 374 31 1 506 987 11 8 52 082 14 8 52 384 13 8 59 4 3 42 1 410 993 42 1 410 997 42 1 410 997 42 1 412 852 11 6 729 101 07 1 216 069 91 1 216 069 00 1 216 117 00 1 216 101 00 1 216 10
15. 9 6 7 Printed Wiring Boards CD Section 2 02 BOI d a it E 10 6 8 Printed Wiring Boards Contorl Section SS OTO MB Odi E E 10 6 9 Schematic Diagram Control Section S2LI MD BIOCK ASS 11 6 10 Printed Wiring Boards Tuner Section 3 12 TC LED L Board TC LED R Board 6 11 Schematic Diagram Tuner Section TG Koy u i 11 3 13 1C RF Board Head Relav Board Belt FR 7 EXPLODED VIEWS Belt BR Capstan Reel Motor M691 12 7 1 Rear Cabinet Section eoue ane Sr I4 C DD CHASSIS ASSY uuu nt 12 7 2 Front Cabinet Section 3519 C D BIOCK Secho we 13 7 3 CD Block Section 2 16 Loading DO 13 7 4 Top Cabinet Section CD it agan 14 7 5 Mechanism Deck Section 1 2 3 18 Optical Pick up Block Pick up Relay Board 14 7 6 Mechanism Deck Section 2 2 3519 Panel DECO ASSY u au anata a 15 SEO 3 20 Control Board JOG LEDI Board 7 8 Optical Pick up Section JOG LED 15 352 10 Key Boat saa d cain 16 8 ELECTRICAL PARTS LIST aa For personal audio svstem FM recording Sony R20P
16. 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W Part No Description Remark 1 216 089 91 RES CHIP 47K 590 1 10W 1 216 089 91 RES CHIP 47K 590 1 10W 1 216 101 00 METAL CHIP 150K 590 1 10W 1 216 101 00 METAL CHIP 150K 5 1 10W 1 216 101 00 METAL CHIP 150K 590 1 10W 1 216 101 00 METAL CHIP 150K 5 1 10W 1 216 109 00 METAL CHIP 330K 590 1 10W 1 216 101 00 METAL CHIP 150K 5 1 10W 1 216 073 00 METAL CHIP 10K 590 1 10W 1 216 073 00 METAL CHIP 10K 5 1 10W 1 216 049 91 RES CHIP 1K 5 1 10W 1 216 049 91 RES CHIP 1K 590 1 10W 1 216 049 91 RES CHIP 1K 590 1 10W 1 216 089 91 RES CHIP 47K 590 1 10W 1 216 089 91 RES CHIP 47K 590 1 10W 1 216 065 91 RES CHIP 4 7K 5 1 10W 1 216 043 91 RES CHIP 560 590 1 10W 1 216 073 00 METAL CHIP 10K 590 1 10W 1 216 121 91 RES CHIP 1M 5 1 10W 1 216 073 00 METAL CHIP 10K 590 1 10W 1 216 105 91 RES CHIP 220K 5 1 10W 1 216 041 00 METAL CHIP 470 590 1 10W 1 216 049 91 RES CHIP 1K 590 1 10W 1 216 049 91 RES CHIP 1K 590 1 10W 1 216 105 91 RES CHIP 220K 5 1 10W 1 216 049 91 RES CHIP 1K 5 1 10W 1 216 089 91 RES CHIP 47K 590 1 10W 1 216 049 91 RES CHIP 1K 590 1 10W 1 216 067 00 METAL CHIP 5 6K 5 1 10W 1 216 069 00 METAL CHIP 6 8K 590 1 10W 1 216 077 91 RES CHIP 15K 590 1 10W 1 216 085 00 METAL CHIP 33K 590 1 10W 1 216 081 00 METAL CHIP 22K 5 1 10W 1 216 081 00 METAL CHIP 22K 5 1 10W 1 216 069 00 METAL CHIP 6 8K 590 1 10W
17. 1 216 049 91 RES CHIP 1K 5 1 10W 1 216 089 91 RES CHIP 47K 590 1 10W 1 216 025 91 CARBON 100 590 1 4W 1 247 903 00 CARBON 1M 5 1 4W lt VIBRATOR gt 1 767 226 11 VIBRATOR CRYSTAL 16 9344MHz A 3323 572 A CONTROL BOARD COMPLETE 1 678 270 11 JOG LED 1 BOARD 1 678 271 11 JOG LED 2 BOARD 3 046 527 01 HOLDER LCD 3 046 528 01 PLATE LCD LIGHT GUIDE 3 046 529 01 ILLUMINATOR LCD lt CAPACITOR gt 1 162 306 11 CERAMIC 0 01uF 30 16V 1 162 306 11 CERAMIC 0 01uF 30 16V 1 162 306 11 CERAMIC 0 01uF 30 16V X701 C801 C802 C803 Ref No C805 C807 C808 C809 C810 C811 C812 C813 C815 C817 C818 C819 C820 C821 C822 C823 C824 C825 C826 C827 C828 C829 C830 C831 C832 C833 C834 C835 C836 C837 C838 C839 C840 C841 C842 C844 C847 C849 C850 C851 C852 C853 C855 C856 C858 C859 C860 C861 C862 C863 C864 C866 C867 Part No 1 162 306 11 1 126 960 11 1 102 514 11 1 102 516 11 1 162 306 11 1 162 282 31 1 102 960 00 1 128 802 21 1 162 306 11 1 162 306 11 1 162 306 11 1 128 802 21 1 128 801 21 1 162 306 11 1 162 30
18. 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W Ref No R888 R889 R890 R891 R892 R894 R895 R896 R897 R899 2609 9810 9811 9812 5813 5814 5815 X801 X802 Part No 1 249 417 11 1 249 441 11 1 249 417 11 1 249 437 11 1 249 441 11 1 249 417 11 1 247 895 91 1 247 887 00 1 249 417 11 1 249 417 11 1 771 951 11 1 771 951 11 1 771 951 11 1 771 951 11 1 771 951 11 1 771 951 11 1 771 951 11 1 67 184 11 1 67 697 11 Description Remark CARBON 1K 5 1 4W CARBON 100K 5 1 4W CARBON 1K 5 1 4W CARBON 47K 5 1 4W CARBON 100K 5 1 4W CARBON 1K 5 1 4W CARBON 470K 5 1 4W CARBON 220K 5 1 4W CARBON 1K 5 1 4W CARBON 1K 5 1 4W lt SWITCH gt SWITCH TACTILE POWER SWITCH TACTILE SOUND SWITCH TACTILE MD LINE SWITCH TACTILE CD OPEN CLOSE 4 SWITCH TACTILE MEGA BASS SWITGH TAGTILE VOL SWITGH TAGTILE VOL lt VIBRATOR gt VIBRATOR CERAMIC 4 21MHz VIBRATOR CRYSTAL 32 68kHz K K K K K K KK K K KK K K K K K K CN692 1 6 3 339 11 1 580 167 11 HEAD RELAV BOARD KOK K K K K K K K K K K K K K K K lt CONNECTOR gt PIN CONNECTOR PC BOARD 6P K K K K K K K K K K KK K K KKK K K K R K C134 C234 J501 L101 L201 L302 R130 R230 C401 1 678 268 11 1 104 664 11 1 104 664 11 1 566 891 11 1 414 146 31 1 414 146 31 1 414 142 11 1 249 404 0
19. 50V 50V 50V 50V 50V 50V 50V 25V 50V 50V Ref No Part No Description Remark Ref No Part No Description Remark lt CONNECTOR gt L4 1 411 199 31 COIL LW OSC LW FREQUENCY COVERAGE L21 1 410 509 11 INDUCTOR 10uH CNP1 1 785 663 11 PIN CONNECTOR PC BOARD 11P lt TRANSISTOR gt lt TRIMMER gt Q12 8 729 027 46 TRANSISTOR DTC114YKA T146 1 1 141 227 00 TRIMMER 20PF FM TRACKING 014 8 729 120 28 TRANSISTOR 2SC1623 L5L6 CT3 1 141 304 21 TRIMMER 10 MW TRACKING 041 8 29 920 31 TRANSISTOR DTC343TK CT5 1 141 605 11 GAP ADJ LW TRACKING 042 8 29 931 02 TRANSISTOR 2562413 0 043 8 29 920 38 TRANSISTOR 2SC2059K N lt DIODE gt 044 8 29 931 02 TRANSISTOR 2562413 0 D1 8 719 078 48 DIODE DIODE KV1471ETR1 3 Q61 8 729 106 07 TRANSISTOR 29K514 H D2 8 719 078 48 DIODE DIODE KV1471ETR1 3 D3 8 719 050 69 DIODE KV1520N lt RESISTOR gt D10 8 719 988 61 DIODE 1SS355TE 17 D11 8 719 988 61 DIODE 1SS355TE 17 R1 1 216 817 11 METAL CHIP 470 5 1 16W R2 1 216 033 00 METAL CHIP 220 5 1 10W lt FERRITE BEAD gt R3 1 216 833 91 RES CHIP 10K 5 1 16W R4 1 216 073 00 METAL CHIP 10K 5 1 10W FB1 1 216 295 91 SHORT 0 R5 1 216 864 11 METAL CHIP 0 5 1 16W 10 R7 1 216 113 00 METAL CHIP 470K 5 1 10W R9 1 216 845 11 METAL CHIP 100K 5 1 16W IG1 8 759 662 67 IC IC TA2149N R10 1 216 017 91 RES CHIP 47 5 1 10W IC2 8 759 483 40 IC LC72137M TLM R11 1 216 827 11 METAL CHIP 3 3K 5 1 16W R12 1 216 089 91 RES CH
20. 54 3 046 500 01 BUTTON MEGA BASS 11 X 3379 085 1 FRAME SUB ASSY R 55 3 046 526 01 DIAL JOG 72 X 3379 084 1 NETSP FRAME SUB ASSV L 56 3 046 499 01 BUTTON MD LINE 73 3 046 493 01 CABINET FRONT 57 3 046 498 01 BUTTON SOUND 74 1 678 268 11 H P BOARD 58 3 046 495 01 BUTTON POWER 175 3 046 549 01 HOLDER JACK 59 3 046 525 01 WINDOW LCD 76 1 678 263 11 JACK BOARD 60 X 3379 086 1 PANEL DECO SUB ASSV 77 A 3322 563 A TUNER BOARD COMPLETE 61 3 046 528 01 PLATE LCD LIGHT GUIDE 78 1 792 735 11 CABLE FLEXIBLE FLAT 62 3 046 530 01 HOLDER LIGHTING 19 1 792 736 11 CABLE FLEXIBLE FLAT 63 3 046 531 01 ILLUMINATOR JOG 80 1 792 737 11 CABLE FLEXIBLE FLAT 64 A 3322 713 A KEY BOARD COMPLETE LCD801 1 804 013 11 DISPLAY PANEL LIQUID CRYSTAL 65 1 678 270 11 JOG LED 1 BOARD SP101 1 529 740 11 SPEAKER 8cm R CH 66 A 3323 573 A CONTROL BOARD COMPLETE SP102 1 529 740 11 SPEAKER 8cm L CH 61 7 3 CD BLOCK SECTION not supplied Ref No Part No Description Remark Ref No Part No Description Remark 101 3 046 534 01 CHASSIS CD x 103 A 3322 981 A CD BOARD COMPLETE x 102 A 3322 825 A TC BOARD COMPLETE x 104 A 3322 979 A AUDIO BOARD COMPLETE 62 7 4 TOP CABINET SECTION 162 supplied not supplied ful KT Ref No Part No Description 151 3 046 552 01 BUTTON TAPE 152 1 6 8 262 11 TC KEY BOARD 153 3 046 544 01 CABINET TOP 154 3 046 547 01 CASSETTE HOLDER 155
21. DAX 01A2 353 1 690 530 81 LEAD WITH CONNECTOR 360 4 972 165 01 RACK 354 4 972 163 04 SPRING SLED 355 4 974 003 01 GEAR B 361 4 973 631 01 SCREW M801 3303 403 MOTOR ASSY SLED INCLUDING GEAR 356 3 719 401 11 SCREW B1 7 TAPPING M802 A 3304 989 A MOTOR ASSY TURNTABLE SPINDLE 357 4 972 162 01 CHASSIS 5801 1 571 099 21 SWITCH 1 KEY LIMIT 67 SECTION 8 ELECTRICAL PARTS LIST NOTE Due to standardization replacements in the e SEMICONDUCTORS parts list mav be different from the parts In each case u u for example specified in the diagrams or the components A UPA u The components identified bv mark A or dotted line with mark A are critical used on the set uPB UPB uPC u PC for safety X mean standardized parts so they uPD U PD Replace only with part number specified may have some difference from the original e CAPACITORS RESISTORS COILS ber please include the board All resistors are in ohms uH u H METAL Metal film resistor Abbreviation METAL OXIDE Metal oxide film resistor IT Italian EE East European F nonflammable JE Tourist CIS Russian Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items Ref No Part No Description Remark Ref No Part No Description Remark A 3322 979 A AUDI
22. REC E gt CD 02 R CH IS OMITTEB SAME AS L CH 24 IN 6 3 BLOCK DIAGRAMS TUNER CD SECTION eee TUNER BOARD RADIO 6V FM FM AM FRONT ENB EP 12 FM AM FRONT ENB IF DET FM MPX E IF BET FM MPX TELESCOPIC ANTENNA IC1 1 2 t r 161 2 2 RADIO 6V 0 21 WT L3 MW LW CT5 3 2 A FERRITE ROD zo ANTENNA cu fig ce UES p MW TRACKING Q41 MW Q42 SWITCH RADIO W a SWITCH br uw ey NM swITCH 014 m MW LW Q44 SWITCH LW SWITCH kaio LI TRACKING ga FM RF OUT 1 CT FM nf FM 9 Fa L2 FM FREQUENCY COVERAGE AM RF IN AM 22 V F d FM IF IN FM 6 gt rie E AM IF IN gt IF BUFFER i gt gt _ 19 LW FREQUENCY COVERAGE 151 03 C se L3 2 OPTICAL PICK UP _ BLOCK PICK UP RELAY BOARD BAND SWITCH 14 CD BOARD 1 2 RF AMP DIGITAL SERVO SIGNAL PROCESSOR CD5V 701 8 DETECTOR A 1 6 58 A L gt 69 JACK BOARD 1 3 16401 BIGITAL SIGNAL PROCESSOR D A CONVERTER 702 OPTICAL DIGITAL OUT PCMD
23. a En PWM 529165 Z3 Ag LRCKL SERIAL E D FE SERIAL AMP PARALLEL Ot gt CONVERTER DECODER XTAI 0 XTAQ SUB CODE PROSSESOR MASTER CONTROL IC801 1 2 X701 16 9344MHz gt 22 15 Y LB POWER CONTROL G8 Q701 COMAND lt U O A come 9 O TRACKIN COMPEN G PHASE SATION SLED SPINDLE MOTOR RIVER TRACKING FOCUS COIL RIVE IC703 1 2 O TRACKING COIL T be 1 FOCUS COIL pee 9 lt 1 M801 SLED MOTOR M 3 3133 O O SPINBLE MOTOR DRIVE IC703 2 2 M802 SPINDLE MOTOR M I 5801 LIMIT V 02 CPU I F SP IN 9 4 9 MUTE R CH 15 OMITTED SAME AS L CH 40 X 32 768KHz LEVEL SHIFT 0805 804 gt TC MAIN SECTION Page 24 CD BOARD 1 LOADING BOARD 5 par san 5790 Q CLOSE MOTOR DRIVE IC790 M790 M LOABING 00 42 CONTROL LOGIC 9 4 MOTOR CD B B B SwITCH 5V 0705 COM 5V CD B ON OFF Q702 m AM gt FM E gt CD 29 Signal path ZS D
24. 0333 0340 0355 0356 0361 0362 0363 0364 0365 0366 R111 R112 R113 R114 R116 R117 R118 R119 69 Part No 8 19 991 33 8 19 991 33 8 19 109 97 8 19 109 85 8 19 991 33 8 59 426 51 8 59 426 51 8 59 65 36 8 759 564 82 8 759 646 52 8 759 800 71 8 759 479 70 8 759 683 11 1 410 521 11 1 410 521 11 1 410 521 11 1 410 521 11 8 729 905 50 8 729 905 50 8 729 036 77 8 729 905 50 8 729 905 50 8 729 905 50 8 729 905 50 8 729 036 77 8 729 905 50 8 729 905 50 8 729 052 54 8 729 037 34 8 729 036 77 8 729 036 77 8 729 036 86 8 729 040 76 8 729 036 77 8 729 037 29 8 729 036 77 8 729 040 76 8 729 036 77 8 729 052 52 8 729 037 29 8 729 037 29 8 729 036 89 1 249 420 11 1 249 419 11 1 249 427 11 1 247 807 31 1 249 427 11 1 249 416 11 1 249 417 11 1 249 417 11 Description DIODE DIODE DIODE DIODE DIODE 10 IC 5417 IC BA5417 155133 77 155133 77 RD6 8ES B2 RD5 1ES B2 155133 77 BD3859FV IC 095 5 IC KIA7805API IC LA2010 S 81250SGY B IC 78105 lt COIL gt INDUCTOR INDUCTOR INDUCTOR INDUCTOR 100uH 100uH 100uH 100uH lt TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANS
25. 1 554 813 21 1 771 550 31 1 771 550 31 1 771 550 31 1 554 813 21 1 554 813 21 1 554 813 21 1 771 550 31 1 771 550 31 1 771 950 31 Remark 1 4W 1 4W Description CARBON CARBON 270 430 5 5 lt SWITCH gt SWITCH TACTILE PI SWITCH TACTILE SWITCH TACTILE CLOCK SWITCH KEY BOARD MODE SWITCH KEY BOARD DISPLAY SWITCH KEY BOARD w SWITCH TACTILE TIMER SWITCH TACTILE BAND SWITCH TACTILE STANDBY SWITCH KEY BOARD CD DUB SWITCH KEY BOARD AUTO PRESET SWITCH KEY BOARD SWITCH TACTILE SLEEP SWITCH TACTILE CANCEL SWITCH TACTILE ENTER MEM KK K K KKK K K K K K 0790 CN781 CN790 D790 IC790 L 90 R 90 5790 5791 1 667 045 11 7 623 510 01 1 104 664 11 1 580 923 11 1 580 926 11 8 19 970 02 8 59 501 73 1 412 852 11 1 249 425 11 1 762 951 11 1 762 951 11 LOADING BOARD LUG 4 lt CAPACITOR gt ELECT 47uF 20 25V lt CONNECTOR gt HOUSING CONNECTOR 2P HOUSING CONNECTOR 5P lt DIODE gt DIODE 15R139 400 IC IC BAG418N COIL INDUCTOR 47uH lt RESISTOR gt CARBON 4 7K 5 1 4W lt SWITGH gt SWITCH PUSH CL0SE SWITCH PUSH OPEN K K KKK K K K K K CN702 CN703 1 667 046 11 1 580 937 11 1 565 874 31 1 565 874 11 PIGK UP RELA
26. 100PF 0 01uF 100PF 100PF 100PF 100PF 220uF 100PF 100PF 22uF 100PF 100PF 100PF 100PF 470PF 30 20 5 5 30 10 5 5 30 30 30 5 5 30 30 30 10 30 10 10 10 25V 10 10 10 10 10 25V 10 20 10 10 30 10 10 20 10 10 10 30 10 10 10 10 20 10 10 20 10 10 10 10 10 Remark 16V 50V 50V 50V 16V 90V 90V 90V 16V 16V 16V 50V 50V 16V 16V 16V 50V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 10V 50V 50V 16V 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 10V 50V 50V 50V 50V 50V 50V 50V 50V D802 D803 D804 D805 D807 D808 D811 D817 D818 10801 10802 10803 400801 JW840 JW847 L801 L802 L803 L809 L810 LCD801 0801 0802 0803 0804 0805 0806 R800 R801 R803 R804 R805 R806 R807 R808 R809 R810 Part No 1 695 374 31 1 580 165 11 1 580 165 11 8 19 991 33 8 19 991 33 8 19 991 33 8 19 991 33 8 19 991 33 8 19 059 97 8 19 080 38 8 19 080 40 8 19 080 40 8 752 908 76 8 759 648 23 8 759 645 87 1 476 058 11 1 247 831 91 1 410 336 31 1 414 142 11 1 410 521 11 1 410 521 11 1 414 142 11 1 410 509 11 1 804 013 11 8 729 036 86 8 729 036 86 8 729 922 66 8 729 922 66 8 729 037 23 8 729 036 77 1 249 432 11 1 247 838 00 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 24
27. 21 CERAMIC 0 022uF 10 50V C329 1 126 964 11 ELECT 10uF 20 50 C331 1 162 306 11 CERAMIC 0 01uF 30 16 C214 1 126 960 11 ELECT 1uF 20 50V C332 1 162 306 11 CERAMIC 0 01uF 30 16 C215 1 126 960 11 ELECT 1uF 20 50 C333 1 126 960 11 ELECT 1 20 50V 68 CNP303 CNP304 CNP305 CNP306 CNP307 CNP306 CNP309 CNP310 CNP311 D308 D309 D310 D311 D312 D317 D316 D319 D320 D321 D330 D360 Part No 1 162 306 11 1 162 306 11 1 162 282 31 1 162 306 11 1 162 282 31 1 162 292 31 1 162 843 11 1 124 252 00 1 126 963 11 1 126 963 11 1 126 961 11 1 130 483 00 1 162 294 31 1 162 306 11 1 162 282 31 1 126 963 11 1 126 964 11 1 126 964 11 1 127 888 21 1 126 934 11 1 127 888 21 1 104 665 11 1 126 963 11 1 127 888 21 1 126 964 11 1 161 494 00 1 161 494 00 1 162 306 11 1 162 306 11 1 126 941 11 1 162 306 11 1 126 934 11 1 162 282 31 1 580 166 11 1 66 594 11 1 580 170 11 1 568 830 11 1 695 336 31 1 580 158 11 1 580 167 11 1 506 987 11 1 580 154 11 8 19 991 33 8 19 991 33 8 19 991 33 8 19 991 33 8 19 991 33 8 19 991 33 8 19 991 33 8 19 991 33 8 19 991 33 8 19 991 33 8 19 991 33 8 19 991 33 Description CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT ELECT ELECT MYLAR CERAMIC CERAMIC CERAMIC ELECT ELECT ELECT CERAMIC ELECT CERAMIC ELECT ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC CE
28. 3 046 562 01 SPRING CASSETTE 156 X 3379 087 1 LIDCASSETTE SUB ASSY 157 3 047 898 01 HOLDER PUSH CATCH 156 m 25 Remark Ref No 158 159 160 161 162 163 63 Part No 1 678 272 11 3 029 159 01 3 043 966 01 1 679 149 11 1 679 150 11 3 047 468 21 Description Remark TC M BOARD SPRING PUSH GATGHER RETURN CATCHER PUSH TC LED L BOARD TC LED R BOARD DAMPER 7 5 MECHANISM DECK SECTION 1 2 MF ZSD55 Ref No 201 202 203 231 5691 692 694 695 Part 3 043 921 01 3 029 591 01 3 043 906 01 3 034 597 01 3 704 418 14 3 043 924 01 3 029 622 01 3 043 923 01 3 029 620 01 3 029 587 01 1 6 3 338 11 3 043 922 01 1 792 386 11 3 043 920 01 3 029 614 01 3 043 909 01 3 043 908 01 3 044 168 01 3 029 625 01 3 044 169 01 232 S691 692 694 695 Description SCREW COLLAR GEAR CAM CAM ARM SCREW M1 7X4 TAPPING WASHER WASHER WASHER WASHER COVER TC RF BOARD SCREW WIRE MM SCREW SCREW BELT FR BELT FLYWHEEL LA ASSY WASHER FLYWHEEL RA ASSY 212 Remark not supplied PH691 PM691 5696 64 Part No 3 029 626 01 3 029 589 01 3 029 611 01 3 029 593 01 3 029 612 01 3 043 911 01 3 029 595 01 3 043 918 01 3 043 907 01 3 043 926 01 3 034 694 01 3 043 910 01 3 029 600 01 3 044 171 01 3 045 799 01 8 19 078 47 1 454 896 11 1 771 893 11 Description Remark
29. JR107 JR106 JR109 JR110 JR111 JR113 JR114 Q301 0302 0303 0304 0305 0306 Q307 Q308 Q309 Q310 Part No 1 164 161 11 1 163 109 00 1 126 959 11 1 126 960 11 1 163 001 11 1 104 665 11 1 126 925 11 1 104 665 11 1 163 021 91 1 130 488 00 1 163 019 00 1 163 019 00 1 104 664 11 1 163 009 11 1 164 161 11 1 163 033 91 1 163 033 91 1 163 021 91 1 580 168 11 1 766 594 11 8 19 988 61 8 19 988 61 8 59 264 71 1 216 295 91 1 216 295 91 1 216 295 91 1 216 295 91 1 216 295 91 1 216 295 91 1 216 295 91 1 216 295 91 1 216 295 91 1 216 295 91 1 216 295 91 1 216 295 91 1 216 295 91 8 29 036 86 8 29 120 28 8 29 120 28 8 29 027 23 8 29 900 53 8 29 900 53 8 29 027 23 8 29 027 23 8 29 900 53 8 29 120 28 Description CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP MYLAR CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP lt CONNECTOR PIN CONNECTOR PC BOARD 7P PIN CONNECTOR PC BOARD 11P lt DIODE gt 0 0022uF 10 47PF 5 0 47uF 20 1uF 20 220PF 10 100uF 20 470uF 20 100uF 20 0 01uF 10 0 027uF 5 0 0068uF 1094 0 0068uF 1094 47uF 20 0 001uF 10 0 0022uF 10 0 022uF 0 022uF 0 01uF 10 gt DIODE 155355 17 DIODE 1SS355TE 17 10 IC TA2068N lt JUMPER RESISTOR gt SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHO
30. METAL CHIP 220 RES CHIP 15K METAL CHIP 56 RES CHIP 100K METAL CHIP 3 3K RES CHIP 100 RES CHIP 1K RES CHIP 100 METAL CHIP 220 METAL CHIP 220 RES CHIP 1M RES CHIP 47 METAL CHIP 10K METAL CHIP 10K METAL CHIP 10K METAL CHIP 10K RES CHIP 100K RES CHIP 100K RES CHIP 4 7K METAL CHIP 10K METAL CHIP 4 7 RES CHIP 68K RES CHIP 47 METAL CHIP 4 7 RES CHIP 1K RES CHIP 1K RES CHIP 1K RES CHIP 4 7K lt IRANSFORMER gt TRANSFORMER BIAS OSCILLATION Remark 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W KK K K K K K K R501 R502 R503 R504 R505 R506 R507 R508 76 1 6 8 262 11 1 249 415 11 1 249 416 11 1 249 418 11 1 249 420 11 1 247 843 11 1 249 427 11 1 249 432 11 1 249 408 11 TC KEY BOARD COMPLETE lt RESISTOR gt CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 680 820 1 2K 1 8K 3 3K 6 8K 18K 180 5 5 5 5 5 5 5 5 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W S501 S502 S503 S504 S505 S506 9507 9508 Part No 1 762 798 11 1 762 798 11 1 762 798 11 1 762 798 11 1 762 798 11 1 762 798 11 1 762 798 1
31. No 685 649 79 7 685 647 79 7 685 903 31 7 682 548 04 7 685 134 19 7 685 135 19 7 685 103 19 7 685 645 79 7 682 548 09 7 621 773 86 7 623 510 01 7 685 534 19 7 627 850 17 Description Remark KOK K K K K K K K K K K K K HARDWARE LIST SCREW BVTP 3X14 TYPE2 N S SCREW BVTP 3X10 TYPE2 SLIT SGREW PTPWH 3X10 TYPE2 SCREW B 3X8 SCREW P 2 6X8 TYPE2 NON SLIT SCREW P 2 6X10 TYPE2 NON SLIT SCREW P 2X5 TYPE2 NON SLIT SCREW P 3X6 TYPE2 NON SLIT SCREW B 3X8 SCREW B 2 6X4 LUG 4 SCREW 2 6X8 TYPE2 N S SCREW PRECISION P 1 4X2 5 The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified ZS D55 Sony Corporation 9 927 927 31 Audio Entertainment Group Printed in Japan 2000 7 80 Published by PE General Engineering Dept
32. TL a 12 THEE 100k to C308 Fo LINE L Erp2 rete 8372 je 2 7 25C2412K R 2 7 C312 R308 5 1 27 C307 R416 _ o 22 2 2k 5 ERASE SWITCH 1 0 092 100k fy 70 0068 Tk LINE R PL CONT gt m uon 0555 R305 Exp HEAR POS 9 TUNER v Sw 3801 KRATO2M AT a R306 0310 511 311 Sol TC 0 R 1 MO GND 0340 OT BATTERY 25C2412K R 0 022 4 72 N TAPE SW es HALE 1551551 77 KRC107M AT R360 7 7 alls END BET lt E 9 47k 6 2 6 2 E MO Le w 2 M E ENB BET W KRC107N AT ig ee s s Rss 2 8376 MOTOR us TIT BATT L BOARD 1 0507 gt lt 55 CONTROL 100pF ERA 0308 LOI LEE ELLE _ 2222 22 HE R361 15918 1 77 DTAII4EKA T146 pee SWITCH 0 1552 g2 ae o repre p oe p oJ o o o o o ot CORE uen 47k NE 52 522 PLUNGER case CU sparrunzzomw 25 58255 7 VE 2552 b L R351 TET gt C3 O K C Hate 0308 309 DRIVE T 0 01 4 5 EST RS 5j puo G tes 4 8 KRC107M AT 1991858777 ORY BATTERY ay BIAS CONTROL ec 82732 P oT TTR CD BOARD POWER SIZE T T uE 27 x a d IEC DESIGNATION RQ N 0 TE pom I 2 rc b 5 83 ON OFF PCS V 20 ka 305 isa e
33. WASHER TRIGGER ARM SPRING CLUTCH SPRING ARM UD A GEAR UD SPRING PULLEY D WASHER BOX SW 691 692 694 695 SPRING SW S691 692 694 695 SPACER SOLENOID MOTOR ASSY CAPSTAN REEL INCLUDING PULLEY PHOTO INTERRUPTER SG 211V SOLENOID PLUNGER MODE SW HEAD POSITION 7 6 MECHANISM DECK SECTION 2 2 MF ZSD55 268 Ref No Part No 251 3 029 5 3 01 252 3 029 5 6 01 253 3 029 5 4 01 254 3 029 5 5 01 255 3 043 916 01 256 3 029 61 7 01 257 3 043 915 01 258 3 029 570 01 259 3 043 913 01 260 3 029 616 01 261 3 043 919 01 262 3 043 905 01 263 3 043 914 01 264 3 043 91 7 01 265 3 029 580 01 266 3 029 614 01 not supplied a 6 NE Description LEVER HD PINCH ROLLER PINCH R CAP PINCH L CAP SPRING SCREW SPRING FRAME HD SPRING SCREW SCREW SPRING AZ SPRING SPRING LEVER ST SCREW not supplied Ref No Part No 267 3 044 167 01 268 3 029 578 01 269 3 029 602 01 2 0 3 029 579 01 2 1 3 043 925 01 2 2 3 029 582 01 2 3 3 029 615 01 2 4 3 029 581 01 2 5 3 043 912 01 2 6 3 029 585 01 277 3 029 584 01 2 8 3 029 610 01 279 1 673 339 11 280 3 029 583 01 HRPE101 1 418 847 11 65 Description Remark PLATE D ASSY REEL CAP SPRING REEL GEAR WASHER BRAKE LEVER SCREW GUIDE C SPRING ARM SW ARM CS SPRING HEAD RELAV BOARD FRAME A HEAD ASSV HOLDER RECORD PLAYBACK ERASE 7 7 CD SECTION VLM ZSD55 1
34. Wwe Soa P 4 A100 10kHz 10dB Azimuth Adjustment WS 48B 3kHz Tape Speed Adjustment Record Plavback Erase Head Azimuth Adjustment Procedure 1 Mode FWD plavback test tape P 4 A100 10kHz 10dB level meter 2 Turn the adjustment screw for the maximum output levels If these levels do not match turn the adjustment screw until both of output levels match together within 1dB L CH peak output within within evel Rae 1 dB R CH Screw P eak position L CH R CH peak peak screw position 3 Phase Check Mode FWD playback test tape P 4 A100 10kHz 10dB L CH 47kQ LINE OUT screen pattern 22 0 in phase 45 90 135 180 good wrong 4 Change the reverse playback mode and repeat the step 1 to 3 5 After the adjustment lock the adjustment screw with suitable locking compound Adjustment Location record playback erase head FWD side REV side adjustment screw 19 Tape Speed Adjustment Procedure FWD Playback Mode test tape WS 48B frequency counter 3kHz 0dB La LINE OUT 1 Set to FWD playback mode 2 Adjust M691 capstan reel motor so that the frequency counter reading becomes 3 000Hz Standard value 2 970 to 3 030Hz 3 Set to REV playback mode Confirm the frequency should be within the standard value 4 Confirm the frequency difference between beginning
35. Y 150k O PLAY MODE W qD C723 T T FE 4 ILS 4 MNT0 XPCK XLT w iB 222 0 022 150k 0 047 PICK UP l XROF MNT 2 GF S DATO pe Try 2 8 10726 724 R733 c721 L Carl 0 7 Vp p GTOP C2PO IATA CNIN E 2 2 0 1 I 0 0068 220 0 022T CN711 I DAX 01A2 F XTSL SEIN s 21 16 65 usec a 16 44 Mhz C4M IC702 CLOK A SEN Te RI C729 zn Lol paz DOUT XLAT we ee ol ppi Cen _ T301 IC701 TO 702 D DIGITAL SIGNAL PROCESSOR HR ON C DATA R791 ale VOLT DIV 2 V VOLT DIV 0 2 VAC VOLT DIV 0 5 V AC PH CONVERTER SENS 2 SF 38700 Hi d TIME DIV 5 usec TIME DIV 0 5 msec TIME DIV 20 nsec 5 ae ui 4 EE NE 87091 RE 4 Sess 47k C702 0 1 i F e m Ja C710 o4 VCC sem je 289 of VC D pes r N b F p i M802 M80 1 Tox i SPINDLE SLED T MOTOR MOTOR PT 5 LIMIT 16 65 usec 7 x QD F Q304 COLLECTOR G 10705 o4 PGND VOLT DIV 5 V AC M BA6838FF ol SPOA TIME DIV 5 usec R763 33k 703 ol sL SLEBZSPINBLE of SL IC 790 5 R751 S lo MOTOR DRIVER SP LOADING gt A si l te SP J 0 4 MOTOR BRIVE p DN CO Note 86 M790 All i i n four LOABING capacitors are in uF unless otherwise noted pF uuF H N 1
36. approx 6 h Sony alkaline LR20 approx 12 h Tape playback Sony R20P approx 3 h Sony alkaline LR20 approx 6 h CD playback Sony R20P approx 1 5 h Sony alkaline LR20 approx 3 h Dimensions incl projecting parts Approx 486 x 244 x 177 mm w h d 17 Yo x 9 55 x 6 Zo inches Mass incl batteries Approx 6 2 kg 13 Ib 11 oz Supplied accessories Mainns Lead 1 Remote control 1 Design and specifications are subject to change without notice SECTION 1 SERVICE NOTE NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suffer electrostatic breakdown because of the potential difference generated bv the charged electrostatic load etc on clothing and the human bodv During repair pay attention to electrostatic breakdown and also use the procedure in the printed matter which is included in the repair parts The flexible board is easilv damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface bv the objective lens in the optical pick up block Therefore when checking the laser diode emission ob serve more than 30 cm awav from the objective lens LASER DIODE AND FOCUS SEARCH OPERATION CHECK 1 Close the trav for CD 2 Press CD button 3 Confirm the laser diode emission while observing the objecting lens When there is no emission
37. 0 1 249 404 00 1 678 263 11 1 127 888 21 H P BOARD lt CAPACITOR gt ELECT 47uF 20 16V ELECT 47uF 20 16V lt JACK gt JACK 0 lt COIL gt INDUCTOR 2 2uH INDUCTOR 2 2uH INDUCTOR 1uH lt RESISTOR gt CARBON 82 5 1 4W CARBON 82 5 1 4W JACK BOARD lt CAPACITOR gt CERAMIC 0 1uF 10 50V ELECT 10uF 20 50V C402 1 126 964 11 Ref No IG401 J401 J402 L401 L402 Part No 8 49 921 12 1 566 891 21 1 566 822 21 1 410 324 11 1 410 324 11 Description Remark 10 IC GP1F32T OPTICAL DIGITAL OUT CD JACK JACK LINE IN JACK LINE OUT COIL INDUCTOR 4 7 uH INDUCTOR 4 7 uH K K K K K K K KKK K K K K K C601 D601 D602 D603 D604 D615 D616 D617 D618 D619 D620 D621 Q601 Q603 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R612 R613 R614 R615 R616 R621 R622 74 A 3322 713 A KEY BOARD COMPLETE 3 046 530 01 3 046 531 01 1 162 282 31 8 19 080 39 8 19 080 39 8 19 080 39 8 19 080 39 8 719 080 37 8 719 080 37 8 719 080 37 8 719 080 37 8 719 080 37 8 719 08
38. 0 37 8 719 981 95 8 729 037 34 8 729 036 77 1 249 415 11 1 249 416 11 1 249 416 11 1 249 420 11 1 247 643 11 1 249 427 11 1 249 432 11 1 249 415 11 1 249 416 11 1 249 418 11 1 249 420 11 1 247 843 11 1 249 427 11 1 249 432 11 1 249 408 11 1 249 408 11 1 249 410 11 1 249 410 11 HOLDER LIGHTING ILLUMINATOR JOG lt CAPACITOR gt CERAMIC 100PF 10 50V lt DIODE gt LED L 704GD PII LED L 704GD IB LED L 704GD BAND LED L 704GD BAND LED SLI 342DC3F ST BACK LIGHT LED SLI 342DC3F ST BACK LIGHT LED SLI 342DC3F ST BACK LIGHT LED SLI 342DC3F ST BACK LIGHT LED SLI 342DC3F ST BACK LIGHT LED SLI 342DC3F ST BACK LIGHT DIODE MTZJ 2 7B lt TRANSISTOR gt TRANSISTOR KRA107M TRANSISTOR KRC107M lt RESISTOR gt CARBON 680 590 1 4 CARBON 820 590 1 4W CARBON 1 2K 5 1 4W CARBON 1 8K 590 1 4W CARBON 3 3K 590 1 4W CARBON 6 8K 590 1 4 CARBON 18K 590 1 4W CARBON 680 590 1 4W CARBON 820 5 1 4W CARBON 1 2K 590 1 4W CARBON 1 8K 590 1 4W CARBON 3 3K 590 1 4W CARBON 6 8K 590 1 4W CARBON 18K 590 1 4W CARBON 180 5 1 4W CARBON 180 590 1 4W CARBON 270 590 1 4W CARBON 270 590 1 4W Ref No R623 R627 9617 9618 9619 9620 9621 9622 9623 9624 9625 9626 9627 9628 9629 9630 5631 Part No 1 249 410 11 1 247 822 11 1 771 550 31 1 771 550 31 1 771 550 31 1 554 813 21 1 554 813 21
39. 009 11 1 162 970 11 lt CAPACITOR gt CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 330PF 5 0 01uF 10 0 01uF 10 0 001uF 10 0 01uF 10 50V 50V 25V 50V 25V C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C28 C30 C31 C32 033 034 035 040 041 042 044 045 046 C51 C52 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63 C64 C66 C67 C68 C77 C80 C93 C95 CF2 CF4 JJ Part No 1 163 021 91 1 162 925 11 1 163 009 11 1 164 237 11 1 126 960 11 1 107 725 11 1 126 963 11 1 163 023 00 1 164 245 11 1 126 960 11 1 126 960 11 1 126 934 11 1 162 923 11 1 164 004 11 1 126 960 11 1 107 725 11 1 126 960 11 1 162 961 11 1 163 059 91 1 104 665 11 1 162 970 11 1 163 237 11 1 162 964 11 1 162 970 11 1 163 009 11 1 107 725 11 1 164 237 11 1 107 725 11 1 164 391 11 1 127 888 21 1 162 970 11 1 164 004 11 1 162 916 11 1 164 237 11 1 136 171 00 1 126 934 11 1 162 927 11 1 163 205 00 1 162 964 11 1 163 021 91 1 163 021 91 1 163 009 11 1 162 927 11 1 163 251 11 1 163 181 00 1 163 251 11 1 163 181 00 1 163 251 11 1 162 927 11 1 163 021 91 1 162 970 11 1 163 021 91 1 162 964 11 1 767 441 11 1 781 344 12 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP
40. 1 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 401 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 437 11 1 249 417 11 1 249 417 11 1 247 883 00 1 247 881 00 1 247 881 00 1 247 881 00 1 249 409 11 1 249 429 11 1 249 417 11 1 249 417 11 1 249 425 11 1 249 429 11 1 249 417 11 1 247 807 31 1 249 417 11 1 249 417 11 1 249 425 11 1 249 425 11 1 249 420 11 1 247 843 11 1 249 427 11 1 249 425 11 1 249 415 11 1 249 416 11 1 249 418 11 1 249 425 11 1 247 887 00 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 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 CARBON 1K 4 7K 10K 1K 100 1K 4 7K 4 7K 1 8K 3 3K 6 8K 4 7K 680 820 1 2K 4 7K 220K 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 4W 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 4W 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 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W
41. 1 1 762 798 11 Description Remark lt SWITCH gt SWITCH TACTILE gt SWITCH TACTILE 4 SWITCH TACTILE SWITCH TACTILE 4 SWITCH TACTILE 6 10 SWITCH TACTILE COUNTER RESET SWITCH TACTILE SWITCH TACTILE DIR MODE K K KKK K K K K K D501 1 679 149 11 8 19 050 06 TC LED L BOARD lt DIODE gt LED SLR 325MGT31 P KK K K KKK K K K K K D502 1 679 150 11 8 19 050 06 TC LED R BOARD lt DIODE gt LED SLR 325MGT31 lt KK K K K K K K 1 678 272 11 CNP807 1 506 986 11 CNP808 1 506 986 11 CN691 PH691 R691 S696 1 6 3 338 11 1 580 170 11 8 29 021 62 1 249 411 11 1 771 661 11 BOARD KOKK K K K K K K K K lt CONNECTOR gt PIN CONNECTOR PC BOARD 4P PIN CONNECTOR PC BOARD 4P TC RF BOARD lt CONNECTOR gt PIN CONNECTOR PC BOARD 9P lt PHOTO INTERRUPTER gt PHOTO INTERRUPTER SG 211 lt RESISTOR gt CARBON 330 5 1 4W lt SWITCH gt SWITCH LEAF HEAD POSITION A 3322 563 A TUNER BOARD 1 163 263 11 1 163 021 91 1 162 970 11 1 163
42. 1 4W 1 4W R374 1 4W R375 R376 1 4W R377 1 4W R378 1 4W 1 4W R380 1 4W R381 R384 1 4W R388 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 6W 1 6W 1 4W 1 4W C906 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W D905 1 4W D906 1 4W D907 1 4W 1 4W 1 4W WP901 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W C700 1 4W C701 1 4W C702 C703 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 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W K K K K K K K K K Part Description 1 249 417 11 CARBON 1K 1 249 437 11 CARBON 47K 1 249 431 11 CARBON 15K 1 249 418 11 CARBON 1 2K 1 249 437 11 CARBON 47K 1 249 425 11 CARBON 4 7K 1 249 437 11 CARBON 47K 1 249 437 11 CARBON 47K 1 249 417 11 CARBON 1K 1 249 429 11 CARBON 10K 1 249 409 11 CARBON 220 1 249 421 11 CARBON 2 2K 1 249 441 11 CARBON 100K 1 249 421 11 CARBON 2 2K 1 249 417 11 CARBON 1K 1 249 425 11 CARBON 4 7K 1 249 428 11 CARBON 8 2K 1 249 435 11 CARBON 33K 1 249 413 11 CARBON 470 1 249 401 11 CARBON 47 1 249 417 11 CARBON 1K 1 249 417 11 CARBON 1K 1 249 429 11 CARBON 10K 1 247 818 91 CARBON 300 1 678 265 11 BATTL BOARD KKK KKK K K KK K K 3 046 556 01 BATTERY SPRING 3 046 557 01 BATTERY S SPRING 1 678 266 11 S BOARD 1 127 8
43. 1 50 WV less are indicated except for electrolytics pru C740 751 21 L703 730 and tantalums 70 017 1387 158 T 7 a ue lt ca R gt an R790 25V 16 65 usec All resistors are in and 1 4 W or less unless otherwise Ta 780 4 7 50V 5790 4 7k age CA L 3302 303 EMITTER specified C754 8750 16 WE 702 CLOSE Y VOLT DIV 5 V AC Note The components identified by mark A or dotted 0 1 w con 2 2uH ro TIME DIV 5 usec line with mark A are critical for safetv UTE 9791 47 uH Replace only with part number specified 5P 8790 B Line 5 9 MD6V IDRI53 Kaka iSt 5 e Power voltage is dc 12V and fed with regulated dc power s G ii ML 6 supply from external power voltage jack d T 219 o Voltages and waveforms are dc with respect to ground ee under no signal conditions 11 E OTS no mark CD PLAY 3 AL CN790 Voltages are taken with a VOM Input impedance 10 MO J FEE T 4 5P O OF O 4O 0 Qs O O 0 0 wawawa wawa Voltage variations may be noted due to normal produc 27 2 AR ELI CN708 ti d lt of X O C m gt gt ion tolerances jek Oni ID im ea ges Lo zd n O G 2 gt g
44. 163 021 91 1 107 725 11 1 126 925 11 1 163 021 91 1 104 665 11 1 163 021 91 1 163 021 91 1 163 021 91 1 107 823 11 1 163 021 91 1 163 009 11 1 163 001 11 1 163 021 91 1 164 489 11 1 163 021 91 1 164 161 11 1 163 021 91 1 163 231 11 1 163 231 11 1 164 161 11 1 163 251 11 1 126 924 11 1 163 021 91 1 104 664 11 1 163 021 91 1 104 664 11 1 163 021 91 1 163 021 91 1 163 021 91 1 126 926 11 1 107 725 11 1 163 021 91 1 163 001 11 Description CERAMIC CHIP TANTALUM CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0 015uF 4 7uF 0 033uF 0 015uF 100PF 0 015uF 2 2uF 0 022uF 47PF 0 047uF 0 01uF 0 033uF 0 01uF 22uF 47PF 47uF 0 001uF 0 022uF 0 047uF 0 047uF 0 0068uF 0 022uF 0 1uF 220uF 0 01uF 0 1uF 470uF 0 01uF 100uF 0 01uF 0 01uF
45. 2 282 31 CERAMIC 100PF 10 50V C245 1 162 306 11 CERAMIC 0 01uF 30 16 C130 1 104 664 11 ELECT 47uF 20 10V C246 1 127 872 21 CERAMIC 4700PF 10 50V C131 1 104 664 11 ELECT 47uF 20 10V C132 1 130 485 00 MYLAR 0 015uF 5 50V C247 1 162 294 31 CERAMIC 0 001uF 10 50 C133 1 130 485 00 MYLAR 0 015uF 5 50V C248 1 162 282 31 CERAMIC 100PF 10 50V C249 1 162 282 31 CERAMIC 100PF 10 50V C135 1 104 665 11 ELECT 100uF 20 10V C250 1 162 282 31 CERAMIC 100PF 10 50V C136 1 104 665 11 ELECT 100uF 20 10V C251 1 162 282 31 CERAMIC 100PF 10 50V C140 1 162 303 11 CERAMIC 0 0033uF 30 16 C141 1 162 282 31 CERAMIC 100PF 10 50V C252 1 162 282 31 CERAMIC 100PF 10 50V C145 1 162 306 11 CERAMIC 0 01uF 30 16 C253 1 162 282 31 CERAMIC 100PF 10 50V C256 1 126 963 11 ELECT 4 7uF 20 50V C146 1 127 872 21 CERAMIC 4700PF 10 50V C300 1 128 548 11 ELECT 4700uF 20 25V C147 1 162 294 31 CERAMIC 0 001uF 10 50 C319 1 126 963 11 ELECT 4 7uF 20 50V C148 1 162 282 31 CERAMIC 100PF 10 50V C149 1 162 282 31 CERAMIC 100PF 10 50V C320 1 127 888 21 CERAMIC 0 1uF 10 50 C150 1 162 282 31 CERAMIC 100PF 10 50V C321 1 126 925 11 ELECT 470uF 20 10V C322 1 104 664 11 ELECT 47uF 20 10V C151 1 162 282 31 CERAMIC 100PF 10 50V C323 1 127 888 21 CERAMIC 0 1uF 10 50V C152 1 162 282 31 CERAMIC 100PF 10 50V C326 1 104 666 11 ELECT 220uF 20 25V C153 1 162 282 31 CERAMIC 100PF 10 50V C156 1 126 963 11 ELECT 4 uF 20 50V C327 1 162 306 11 CERAMIC 0 01uF 30 16 213 1 127 880
46. 33 1 216 296 91 SHORT 0 R60 1 216 206 00 RES CHIP 2 2K 5 1 8W JC38 1 216 295 91 SHORT 0 R61 1 216 057 00 METAL CHIP 2 2K 5 1 10W JC39 1 216 296 91 SHORT 0 R63 1 216 214 00 RES CHIP 4 K 5 1 8W JC40 1 216 295 91 SHORT 0 R64 1 216 057 00 METAL CHIP 2 2K 5 1 10W JC41 1 216 296 91 SHORT 0 R91 1 216 198 91 RES CHIP 1K 5 1 8W JC43 1 216 295 91 SHORT 0 R92 1 216 049 91 RES CHIP 1K 5 1 10W JC44 1 216 864 11 METAL CHIP 0 5 1 16W R93 1 216 198 91 RES CHIP 1K 590 1 8W JC45 1 216 295 91 SHORT 0 R94 1 216 049 91 RES CHIP 1K 5 1 10W lt COIL gt lt TRANSFORMER gt L1 1 416 533 11 COIL AIR CORE FM TRACKING T1 1 433 741 11 TRANSFORMER IF AM IF L2 1 416 509 11 COIL AIR CORE FM FREQUENCY COVERAGE T2 1 419 465 11 COIL DET FM IF L3 1 754 116 11 ANTENNA FERRITE ROD LW MW TRACKING 78 Ref No X1 Part No 1 760 130 11 Description VIBRATOR VIBRATOR CRYSTAL 75kHz KK K K KK K K K K K K 1 792 735 11 1 792 736 11 1 792 737 11 1 792 396 11 1 690 530 81 1 660 965 11 1 501 480 11 X 4950 060 1 1 532 505 51 1011 418 847 11 LCD801 M691 M790 M801 M802 PH691 PM691 9696 SP101 SP102 9801 AT901 1 804 013 11 3 045 799 01 1 698 999 11 A 3303 403 A A 3303 971 A 8 19 078 47 1 454 896 11 1 771 893 11 1 529 740 11 1 529 740 11 1 571 099 21 1 435 552 11 MISCELLANEOUS CABLE FLEX
47. 4 11 1 249 421 11 1 249 399 11 1 249 435 11 1 249 435 11 1 249 441 11 1 249 417 11 1 249 417 11 1 249 425 11 1 249 425 11 1 249 430 11 1 249 437 11 1 249 441 11 1 249 439 11 1 249 426 11 1 247 891 00 1 249 441 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 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 47K 15K 47K 10K 2 2K 2 2K 100K 2 2 100K 47K 4 7K 1 5K 270 270 2 K 2 2K 1 8K 1 5k 6 8K 100 6 8K 820 1K 47K 15K 47K 10K 2 2K 2 2K 100K 2 2 2 2 100K 47K 4 7K 1 5K 270 270 2 K 2 2K 33 33K 33K 100K 1K 4 7K 4 7K 12K 47K 100K 68K 5 6K 330K 100K 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 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 Ref No 1 4W R344 1 4W R350 R351 1 4W R355 1 4W R356 1 4W 1 4W R35 1 4W R360 R361 1 6W R363 1 6W R366 1 4W 1 4W R367 1 4W R368 R370 1 4W R372 1 4W R373
48. 42 306 310 311 312 313 314 315 311 Part No 3 017 025 11 3 017 012 11 3 017 014 11 3 017 027 11 3 017 016 11 4 975 811 01 3 017 022 21 4 975 762 11 1 667 046 11 3 020 624 21 3 046 535 01 3374 204 1 3 017 013 11 3 017 035 11 3 017 011 11 Description COVER R SIDE PLATE R SIDE SLIDER R GEAR C SHAFT TRAY INSULATOR TRAY BOTTOM CD INSULATOR PICK UP RELAV BOARD TRAV TOP CD LID CD WINDOW ASSY CD SLIDER L COVER L SIDE PLATE L SIDE 320 321 322 323 324 325 326 327 328 329 M790 66 Part No 3 017 017 11 1 667 045 11 3 017 031 11 3 017 032 11 3 017 030 01 3 017 008 11 3 017 036 11 2 62 1 4 01 3 017 009 11 3 017 010 11 3 017 028 11 3 017 029 11 3 017 024 21 3 034 848 01 1 698 999 11 Description Remark LEVER DETECTION LOADING BOARD GEAR A GEAR B BELT GEAR R TIMING CHASSIS GEAR PULLEY M BEARING SHAFT GEAR D GEAR L TIMING CHASSIS LOADING CUSHION MOTOR DC LOADING 7 8 OPTICAL PICK UP SECTION CDM 2411AAA The components identified by mark or dotted line with mark A are critical for safety Replace only with part number specified Ref No Part No Description Remark Ref No No Description Remark 351 A 3303 970 A SCREW ASSY FEED 398 1 660 965 11 PC BOARD SLIDE FLEXIBLE 352 3 318 203 11 SCREW B1 7 TAPPING 359 X 4950 060 1 OPTICAL PICK UP
49. 55 Circuit Boards Location TC LED L board TC KEY board TC RF board board JOG LED 1 board 3 DR KEY board ma i sy CONTROL board SN 2 7 WM IS YN 2 SCA 7 LOW LOADING board TC LED R board Sod d ci board PICK UP RELAY board CD board AUDIO board JOG LED 2 board H P board P T IN board S HADE RELAY board S board NS BATT L board POWER board A P T OUT board Y JACK board TUNER board 30 ZS D55 6 4 PRINTED WIRING BOARDS MAIN SECTION po 1 8 1 1 A 1 1 4 7 T 4 5 a d cC 5 gt gt lt Li ip E gt 9 lt 2 00 lt x gt a z 0 t gt Ca e O i BATT S BOARD WSS a FU CONTROL BOARD CNP802 Page 46 ego IN ez 2200 CONTROL BOARD CNP801 Page 46 AUDIO BOARD H P BOARD TC RF BOARD POWER BOARD 4 691 PLUNGER SOLENOID SIZE D IEC DESIGNATION R20 DRY BATTERV TYPE II CrO2 FOL FU FU Cor 6 82 a 8PCS 12V CD BOARD CN708 Page 43 1 678 265 P T IN BOARD JACK BOARD TUNER BOARD CNP1 Page 51 CD BOARD e Ss e
50. 6 11 1 162 306 11 1 162 282 31 1 162 306 11 1 162 294 31 1 162 294 31 1 162 282 31 1 161 494 00 1 162 282 31 1 162 282 31 1 162 282 31 1 162 282 31 1 162 282 31 1 161 494 00 1 162 282 31 1 104 665 11 1 162 282 31 1 162 282 31 1 162 306 11 1 162 282 31 1 162 282 31 1 126 964 11 1 162 282 31 1 162 282 31 1 162 282 31 1 162 306 11 1 162 282 31 1 162 282 31 1 162 282 31 1 162 282 31 1 126 934 11 1 162 282 31 1 162 282 31 1 126 965 11 1 162 282 31 1 162 282 31 1 162 282 31 1 162 282 31 1 162 290 31 CNP801 1 695 373 31 CNP802 1 695 374 31 22125 Description CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC lt CONNECTOR gt PIN CONNECTOR PC BOARD 12P PIN CONNECTOR PC BOARD 13P 0 01uF 1uF 22PF 27PF 0 01uF 100PF 24PF 27PF 0 01uF 0 01uF 0 01uF 27PF 22PF 0 01uF 0 01uF 0 01uF 100PF 0 01uF 0 001uF 0 001uF 100PF 0 022uF 100PF 100PF 100PF 100PF 100PF 0 022uF 100PF 100uF 100PF 100PF 0 01uF 100PF 100PF 10uF 100PF 100PF
51. 88 21 CNP901 1 564 520 11 CNP903 1 564 505 11 8 19 991 33 8 19 991 33 8 19 981 95 1 536 354 00 KOKK K K K K K K K K K lt CAPACITOR gt CERAMIC lt CONNECTOR gt 0 1uF PLUG CONNECTOR 5P PLUG CONNECTOR 2P lt DIODE gt DIODE 155133 77 DIODE 1SS1331 77 DIODE MTZJ 2 7B lt POST PIN gt POST PIN 10 50V E CE ER K K K K K K K K KK K K KKK K K K K K 70 A 3322 981 A CD BOARD COMPLETE lt CAPACITOR gt 1 163 017 00 CERAMIC CHIP 1 107 725 11 CERAMIC CHIP 1 107 725 11 CERAMIC CHIP 1 107 725 11 CERAMIC CHIP 0 0047uF 0 1uF 0 1uF 0 1uF 5 10 10 10 50V 16V 16V 16V C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C720 C721 C722 C723 C724 C725 C726 C727 C728 C729 C730 C731 C732 C733 C740 C741 C742 C743 C744 C745 C746 C747 C748 C749 C750 C751 C752 C753 C754 0755 C756 C757 C758 C759 C760 C761 C762 C763 C764 C765 C766 Part No 1 163 023 00 1 131 375 00 1 115 185 11 1 163 023 00 1 163 251 11 1 163 023 00 1 126 961 11 1 163 037 11 1 163 243 11 1 104 760 11 1 163 021 91 1 115 185 11 1 163 021 91 1 126 965 11 1 163 243 11 1 104 664 11 1 163 009 11 1 163 037 11 1 104 760 11 1 104 760 11 1 163 019 00 1 163 037 11 1 107 725 11 1 126 934 11 1
52. 9 00 1 216 114 00 1 216 101 00 1 216 101 00 1 216 105 91 1 216 069 91 1 216 069 91 1 216 101 00 1 216 101 00 1 216 069 91 1 216 049 91 1 216 049 91 1 216 049 91 1 216 049 91 1 216 049 91 1 216 073 00 1 216 061 00 1 216 121 91 1 216 061 00 1 216 001 00 1 216 069 91 1 216 069 91 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP lt CONNECTOR gt 220PF 220PF 220PF 220PF 0 01uF 0 01uF 4 7uF 4 7uF 100PF 10 10 10 10 10 10 20 20 5 PIN CONNECTOR PC BOARD 3P PIN CONNECTOR PC BOARD 6P CONNECTOR FFC FPC 21 CONNECTOR FFC FPC 13 PIN CONNECTOR PC BOARD 5P 10 IC CXA1992BR IC 025890 IC BA6898FP lt COIL gt INDUCTOR CHIP 1uH INDUCTOR CHIP 2 2uH INDUCTOR CHIP 2 2uH INDUCTOR lt TRANSISTOR gt TRANSISTOR 2SB798 DL lt RESISTOR gt RES CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP RES CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP RES CHIP RES CHIP 47uH 47K 6 8K 680K 150K 330K 510K 150K 150K 220K 47K 47K 150K 150K 47K 1K 1K 1K 1K 10K 3 3K 3 3K 10 47K 47K Remark 50V 50V 50V 50V 50V 50V 50V 90V 90V 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W
53. 9 417 11 1 249 425 11 1 249 425 11 Description PIN GONNEGTOR PC BOARD 13P PIN CONNECTOR PC BOARD 4P PIN CONNECTOR PC BOARD 4P lt DIODE gt DIODE DIODE DIODE DIODE DIODE LED L 34HD OPR BATT 155133 77 155133 77 155133 77 155133 77 155133 77 Remark LED SLR 332DU3F LMN LED EFV3864X LCD BACK LIGHT LED EFV3864X LCD BACK LIGHT 10 IC CXP83124A 044Q IC RPM6940 H4 IC IC PST9128 T ENCODER ENCODER AMS PRESET TIME SET JUMPER WIRE INDUCTOR INDUCTOR COIL INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR 1K 220uH 1uH 100uH 100uH 1uH 10uH 5 lt LIQUID CRYSTAL DISPLAY gt DISPLAV PANEL LIQUID CRYSTAL lt TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR lt RESISTOR gt CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON KTC3203Y AT KTC3203Y AT 2SC2410SN 2SC2410SN KRA110M AT KRC107M 18K 2K 1K 1K 1K 1K 1K 4 7K 4 7K 5 5 5 5 5 5 5 5 5 5 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 473 Part No 1 249 425 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 1
54. 91 92 93 94 95 97 100 Power supply Not used connect to VDD moc amme momes 3 1 0 VRDAIMCE O Volume dawiehipensbieoupat 3 1 wak O O 23 ZS D55 6 2 BLOCK DIAGRAMS TAPE MAIN SECTION HRPE901 ERASE HEAB TC PRE BOARD AUDIO BOARD ERASE 3 1 1 SOUND AMP 1C302 PB REC AMP FUNCTION SWITCH JACK BOARD il 1C301 3 3 gt gt IN L LINE OUT L 60 59 gt d 251 2 2 779 Y I LINE OUT R CH _ _ HEAD RELAY 1 SP101 BOARD ees LINE MUTE R CH ea gt 5 gt FR IN L 62 101 105 SwITCH lt lt lt lt AMS 9542 POWER AMP 10305 IC100 1 2 HP BOARD yy R CH PB REC 0302 CH I R CH me SWITCH OUT L 3 gt OP CIN 3 1 1 SP102 Q302 307 334 622 6 SPEAKER l Q104 L CH 1301 mure 8821 D x
55. Auto Power Control circuit or Optical Pick up is broken Objective lens moves up and down once for the focus search CAUTION DURING WHEN MOUNTING THE PULLEY FOR THE LOADING MOTOR Make the following adjustment when mounting the loading motor part number 1 698 999 11 and motor pulley part number 2 627 174 01 of the CD section Specification A 0 9 to 1 1mm SECTION 2 GENERAL LOCATION AND FUNCTION OF CONTROLS FRONT PANEL CD RADIO TAPE section 2 operation buttons 4 COUNTER RESET button AUTO PRESET button REC REC PAUSE DIR MODE button 11 CANCEL button 44 gt gt FF REW AMS 6 JOG dial CD DUB button B STOP CD OPEN CLOSE button CD operation buttons lt gt PLAY Radio operation buttons Pil PLAY PAUSE 2 Cassette lid 4 PUSH OPEN CLOSE CD tray FRONT PANEL TIMER COM section 1516 17181920 8 Tune B STOP BAND button B SIR 58 STANDBY button OPR BATT indicator Display window DISPLAY button Remote control receiver CLOCK button VOL buttons MEGA BASS button NI BI tel es lt i Sl lal SIB RI BI BI BI BI GIE ISI MODE buttion ENTER MEM button TIMER button SLEEP button MD LINE button SOUND button POWER button Headphones jack stereo mini jack REAR PANEL
56. ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP FILM ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP lt FILTER gt FILTER CERAMIC 0 01uF 68PF 0 001uF 16PF 1uF 0 1uF 4 7uF 0 015uF 0 015uF 1uF 1uF 220uF 47PF 0 1uF 1uF 0 1uF 1uF 330PF 0 01uF 100uF 0 01uF 27PF 0 001uF 0 01uF 0 001uF 0 1uF 16PF 0 1uF 360PF 0 1uF 0 01uF 0 1uF 12PF 16PF 0 33uF 220uF 100PF 0 001uF 0 001uF 0 01uF 0 01uF 0 001uF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 0 01uF 0 01uF 0 01uF 0 001uF FILTER AM CERAMIC 10 5 10 5 20 10 20 5 10 20 20 20 5 10 20 10 20 10 10 20 10 5 10 10 10 10 5 10 5 10 10 10 5 5 5 20 5 5 10 10 10 10 5 5 5 5 5 5 5 10 10 10 10 Remark 50V 50V 50V 50V 50V 16V 90V 90V 25V 50V 50V 10V 50V 25V 50V 16V 50V 50V 50V 10V 25V 50V 50V 25V 50V 16V 50V 16V 50V 50V 25V 25V 50V 50V 50V 10V 50V 50V 50V 50V 50V 50V 50V
57. ERE DIGITAL CLV AVDD 77 AVSS 78 XRST 79 AUTO MDP SEQUENCER ae Y 00213 00607389 09 07 02 038 09 19 419 07 08 09 00 2 EE 5 lt m Be Ee 5 8 5 8 ee 5 wo 57 IC703 BA6898FP NIdS dl at gt NIL en JOA REGULATOR BIAS lt LEVEL SHIFT T S D MONITOR E lt LEVEL SHIFT CONTROL LOGIC IC790 BA6418N 2100 OND HNO LINANI 58 e IC Block Diagrams Tuner Section IC1 TA2149N GND1 1 24 FM RF OUT 03 vCC1 FM RF IN b 22 AM RF IN AM LOW CUT MIX OUT 4 21 FM OSC 20 AM OSC VCC2 5 19 OSC OUT AF IFIN 6 48 ST IND FMIFIN OHO GND2 8 17 IF OUT AGC 9 16 DET OUT QUAD 10 15 MPX IN 14 LPF2 MO ST L OUT 12 DIVIDE DECODE 3 LPF1 BAND IC2 LC72137M TLM SWALLOW COUNTER 1 16 1 17 4 BITS 12 BIT PROGRAMBLE DIVIDER DATA SHIFT REGISTER UNIVERSAL LATCH CONTROLER S og BE 2 E 2 lt 18 fi CD 59 SECTION 7 NOTE XX X mean standardized parts so they The mechanical parts with no reference may have some dif
58. IBLE FLAT CABLE FLEXIBLE FLAT CABLE FLEXIBLE FLAT WIRE MM LEAD WITH CONNECTOR PC BOARD SLIDE FLEXIBLE ANTENNA TELESCOPIC OPTICAL PICK UP DAX 01A2 FUSE 5AL 250V HEAD ASSY HOLDER RECORD PLAYBACK ERASE DISPLAY PANEL LIQUID CRYSTAL MOTOR ASSY CAPSTAN REEL INCLUDING PULLEY MOTOR DC MOTOR ASSY SLED INCLUDING GEAR MOTOR ASSY TURNTABLE SPINDLE PHOTO INTERRUPTER SG 211V SOLENOID PLUNGER MODE SW HEAD POSITION SPEAKER 8cm R CH SPEAKER 8cm L CH SWITCH 1 KEV LIMIT TRANSFORMER POWER K K KKK K K K K K pum 1 769 412 13 1 770 019 11 3 046 452 31 3 046 452 41 3 046 452 51 3 046 452 61 3 046 452 71 3 046 452 81 3 046 452 91 A 3258 054 A 3 027 153 11 ACCESSORIES amp PACKING MATERIALS KOK 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 CORD POWER ADAPTOR CONVERSION PLUG 3P UK MANUAL INSTRUCTION GREEK SPANISH AEP UK JE MANUAL INSTRUCTION FRENCH GERMAN AEPJE MANUAL INSTRUCTION DUTCH PORTUGUESE AEPJE MANUAL INSTRUCTION ITALIAN IT MANUAL INSTRUCTION SWEDISH FINNISH EE CIS MANUAL INSTRUCTION POLISH CZECH HUNGARIAN EE CIS MANUAL INSTRUCTION SLOVAK RUSSIAN EE CIS REMOTE COMMANDER RMT CD55AD LID BATTERY CASE FOR RMT CD55AD KK K K KKK K K K K K 1 2 3 4 5 6 7 8 9 10 11 12 14 79 Part
59. IP 47K 5 1 10W lt JUMPER gt R13 1 216 206 00 RES CHIP 2 2K 5 1 8W JC3 1 216 295 91 SHORT 0 R16 1 216 073 00 METAL CHIP 10K 5 1 10W JC4 1 216 296 91 SHORT 0 R17 1 216 825 11 METAL CHIP 2 2K 590 1 16W JC6 1 216 295 91 SHORT 0 R18 1 216 065 91 RES CHIP 4 7K 5 1 10W JC7 1 216 296 91 SHORT 0 R19 1 216 825 11 METAL CHIP 2 2K 5 1 16W JC8 1 216 295 91 SHORT 0 R22 1 216 073 00 METAL CHIP 10K 5 1 10W JC9 1 216 296 91 SHORT 0 R24 1 216 813 11 METAL CHIP 220 590 1 16W JC10 1 216 295 91 SHORT 0 R25 1 216 001 00 METAL CHIP 10 5 1 10W JC13 1 216 296 91 SHORT 0 R30 1 216 835 11 METAL CHIP 15K 5 1 16W JC14 1 216 295 91 SHORT 0 R31 1 216 061 00 METAL CHIP 3 3K 5 1 10W JC15 1 216 296 91 SHORT 0 R32 1 216 845 11 METAL CHIP 100K 5 1 16W JC16 1 216 295 91 SHORT 0 R40 1 216 113 00 METAL CHIP 470K 590 1 10W JC19 1 216 296 91 SHORT 0 R41 1 216 833 91 RES CHIP 10K 5 1 16W JC20 1 216 295 91 SHORT 0 R42 1 216 097 91 RES CHIP 100K 590 1 10W JC23 1 216 296 91 SHORT 0 R43 1 216 222 00 RES CHIP 10K 590 1 8W JC24 1 216 295 91 SHORT 0 R50 1 216 049 91 RES CHIP 1K 5 1 10W JC25 1 216 296 91 SHORT 0 R51 1 216 833 91 RES CHIP 10K 5 1 16W JC27 1 216 295 91 SHORT 0 R53 1 216 069 00 METAL CHIP 6 8K 590 1 10W JC28 1 216 296 91 SHORT 0 R54 1 216 043 91 RES CHIP 560 590 1 10W JC29 1 216 295 91 SHORT 0 R56 1 216 041 00 METAL CHIP 470 5 1 10W JC30 1 216 296 91 SHORT 0 R58 1 216 206 00 RES CHIP 2 2K 5 1 8W 4631 1 216 295 91 SHORT 0 R59 1 216 057 00 METAL CHIP 2 2K 5 1 10W JC
60. ISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR lt RESISTOR gt CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON DTC343TS DTC343TS KRC107M DTC343TS DTC343TS DTC343TS DTC343TS KRC107M DTC343TS DTC343TS 25K2541 KRA107M KRC107M KRC107M KTC3203Y AT KTA1273 Y AT KRC107M KRA102M KRC107M KTA1273 V AT KRC107M KTC2026Y KRA102M KRA102M KTC3198GR AT 1 8K 1 5K 6 8K 100 6 8K 820 1K 1K Remark 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W Ref No R120 R121 R122 R123 R124 R125 R126 R128 R129 R135 R140 R150 R151 R152 R153 R154 R155 R211 R212 R213 R214 R216 R217 R216 R219 R220 R221 R222 R223 R224 R225 R226 R228 R229 R235 R240 R250 R251 R252 R253 R254 R255 R320 R327 R328 R329 R331 R332 R333 R334 R335 R336 R338 R340 R341 R342 R343 Part No 1 249 437 11 1 249 431 11 1 249 437 11 1 249 429 11 1 249 421 11 1 249 421 11 1 249 441 11 1 249 385 11 1 249 385 11 1 249 441 11 1 249 437 11 1 249 425 11 1 249 419 11 1 249 410 11 1 249 410 11 1 249 434 11 1 249 421 11 1 249 420 11 1 249 419 11 1 249 427 11 1 247 807 31 1 249 427 11 1 249 416 11 1 249 417 11 1 249 417 11 1 249 437 11 1 249 431 11 1 249 437 11 1 249 429 11 1 249 421 11 1 249 421 11 1 249 441 11 1 249 385 11 1 249 385 11 1 249 441 11 1 249 437 11 1 249 425 11 1 249 419 11 1 249 410 11 1 249 410 11 1 249 43
61. LINE OUT jack LINE IN jack OPTICAL DIGITAL OUT CD jack OPTICAL DIGITAL OUT CD jack cover socket FM telescopic antenna AC IN v jack Battery compartment 51 83 al 2 538 88 Remote commander FUNCTION button Each time you pressed the function changes in the order CD Tape Radio Line CD CD OPEN CLOSE button Number buttons MODE button Radio operation buttons TUNE button BAND CD operation buttons lt lt 1 AMS SEARCH B PLAY II PAUSE STOP Tape operation buttons STOP 4 PLAY REC REC PAUSE lt lt gt gt FF REW AMS POWER button AC only Active only when you use the set with AC power source 9 MEGA BASS button VOL button 11 SOUND button jal IN 5 SECTION 3 DISASSEMBLY The equipmentcan be remo vedusingthef ollo wingpr ocedure lt MAIN SECTION gt Cabinet Rear ASS Y Power board P T in board P T out board BATT S board Set Cabinet Front ASS Y Tuner board BATT L board Jack board Audio board CD board H P board TC board TC M board Cabinet Top ASSY m si MD block ASS Y TC key board TC LED L board TC LED R board TC RF board Head relav board Belt FR Belt BR Motor M691 CD chassis ASSY L CD block section Panel DECO ASS Y Control board JOG LEDI board JOG LED2 board Key board lt CD BLOCK SECTION gt Trav ASSY mmip Optical pick up block Pick
62. O BOARD COMPLETE C216 1 126 960 11 ELECT 1uF 20 50V C217 1 126 960 11 ELECT 1uF 20 50V C218 1 126 963 11 ELECT 4 7uF 20 50V 7 685 645 79 SCREW P 3X6 TYPE2 NON SLIT C219 1 126 964 11 ELECT 10uF 20 50V lt CAPACITOR gt C220 1 130 475 00 MYLAR 0 0022uF 5 50V C221 1 136 495 11 MYLAR 0 068uF 5 50V G113 1 127 880 21 CERAMIC 0 022uF 10 50V C222 1 136 495 11 MYLAR 0 068uF 5 50V G114 1 126 960 11 ELECT 1uF 20 50V C223 1 136 169 00 MYLAR 0 22uF 5 50V G115 1 126 960 11 ELECT 1uF 20 50 C116 1 126 960 11 ELECT 1uF 20 50V C224 1 136 169 00 MYLAR 0 22uF 5 50V C117 1 126 960 11 ELECT 1uF 20 50V C225 1 104 665 11 ELECT 100uF 20 10V C226 1 126 963 11 ELECT 4 7uF 20 50V G118 1 126 963 11 ELECT 4 uF 20 50V C227 1 126 963 11 ELECT 4 7uF 20 50V C119 1 126 964 11 ELECT 10uF 20 50V C228 1 162 282 31 CERAMIC 100PF 10 50 C120 1 130 475 00 MYLAR 0 0022uF 5 50V G121 1 136 495 11 MYLAR 0 068uF 5 50V C230 1 104 664 11 ELECT 47uF 20 10V C122 1 136 495 11 MYLAR 0 068uF 5 50V 231 1 104 664 11 ELECT 47uF 20 10V 232 1 130 485 00 MYLAR 0 015uF 5 50V G123 1 136 169 00 MYLAR 0 22uF 5 50V C233 1 130 485 00 MYLAR 0 015uF 5 50V G124 1 136 169 00 MYLAR 0 22uF 5 50V C235 1 104 665 11 ELECT 100uF 20 10 125 1 104 665 11 ELECT 100uF 20 10V C126 1 126 963 11 ELECT 4 7uF 20 50 C236 1 104 665 11 ELECT 100uF 20 10V C127 1 126 963 11 ELECT 4 7uF 20 50V C240 1 162 303 11 CERAMIC 0 0033uF 30 16 C241 1 162 282 31 CERAMIC 100PF 10 50V C128 1 16
63. ON 4 2 a 1 4 3 5 28 1 9 1 d 1 1 O TC KEY BOARD KEY BOARD Pol i CI i MEM TC LED L BOARD BOARD Se FI 4 11 r Su 1 679 149 11 1 679 150 11 TC M BOARD CD BOARD CN712 CONTROL BOARD Page 43 l Y 2 Ill re 11115 S811 i MOUNE 4 d 21 L lt gt U O MM QA e Semiconductor Location rZ BOARD 3 QA j 52 NG BOARD Location Ref No 92y 8835 Cas C 8 poe EN 28 Page 33 22 22 Sas ES T gt 44 C 8810 b 4 522222 928 0o Ct 151 SOUND EI 389 2952 20 Go 0835 DANG JW838 fA u D 2 1 NT 7 4 4 dA ADO E E 580784 p ases BOARD 1 BG CNP307 G 2 7 Page 33 C3 DA B 4 C 6 4 G 6 ON h C 3 H 6 3E 3 5 E 3 H 3 N N TO gt lt eo _ JIS nod LE RE 24386 208 JOG LED 2 BOARD i F 2 E 3 E 4 E 6 E 3 D818 Note as e o parts extracted from the component side e 22 2 Pattern from the side which enables seeing 02 11 The other layers patterns are not indicated 45 46 ZS D55 6 9 SCHEMATIC DIAGRAM CONTROL SECTION
64. RAD10 Power voltage is dc 12V and fed with regulated dc power J VOL MUTE ol au 8615 620 supply from external power voltage jack RMC B REG CHK Ri a e 8621 7 2703 BACK LIGHT Voltages and waveforms are dc with respect to ground ha k a 2 0601 IE 9619 5 of 8617 under no signal detuned conditions P CON o ole KRATO7M AT SL1 3428C8F ST SL I 2428C8F ST no mark FM PL CONT o 4 LED DRIVE 9 Voltages are taken with a VOM Input impedance 10 5 0401 Voltage variations may be noted due to normal produc iss 2 21 1 526 51 Qui 342BC 3F 5T tion tolerances K TN The Waveforms are taken with a oscilloscope V KRC107M AT yw _ 16 52 50 DES a 11122 EE His variations may be noted due to normal produc TC AMS INIT lo ion tolerances COM6 8V Xi 3 Circled numbers refer to waveforms ll 02 50 ZS D55 6 10 PRINTED WIRING BOARDS TUNER SECTION 11112 3 4 5 6 4 MS ANT L3 JuV FM MW LW TELESCOPIC A FERRITE ROD h l ANTENNA ANTENNA Sl TUNER BOARD CNP309 Page 33 CONTROL BASE BOARD CNP804 Page 45 1 676 535 1 13 02 e Semiconductor Note Location e o parts extracted from the component side Ref No Location Pattern from the side which enables seeing
65. RAMIC ELECT CERAMIC ELECT CERAMIC lt CONNECTOR gt PIN CONNECTOR PC BOARD 5 PIN CONNECTOR PC BOARD 11P PIN CONNECTOR PIN CONNECTOR PC BOARD 11P PIN CONNECTOR PC BOARD 13P PIN CONNECTOR PIN CONNECTOR PIN CONNECTOR PIN CONNECTOR lt DIODE gt DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE 0 01uF 0 01uF 100PF 0 01uF 100PF 680PF 0 022uF 0 33uF 4 uF 4 uF 2 2uF 0 01uF 1000PF 0 01uF 100PF 4 uF 10uF 10uF 0 1uF 220uF 0 1uF 100uF 4 0 1uF 10uF 0 022uF 0 022uF 0 01uF 0 01uF 470uF 0 01uF 220uF 100PF PS 155133 77 155133 77 155133 77 155133 77 155133 77 155133 77 155133 77 155133 77 1551331 155133 77 155133 77 155133 77 PC BOARD PG BOARD PG BOARD PG BOARD PG BOARD 30 30 10 30 10 10 10 20 20 20 20 5 10 30 10 20 20 20 10 20 10 20 20 10 20 30 30 20 30 20 10 p 9P 6P 6P 5P 2P Remark Ref No 16V D362 16V D363 50V D364 16V 50V D365 D366 50V 16V 50V 50V IC100 50 IC200 IC302 50V IC303 50V IC304 50V 16V IC305 50V IC306 IC307 50 50 50 50 L403 10V L404 L405 50V L406 10V 50V 50V 50V 0101 0102 25V 0103 25V 0104 16V 0105 16V 25V 0201 0202 16V 0203 10V 0204 50V 0205 0312 0321 0330 0331 0332
66. RT SHORT SHORT SHORT SHORT SHORT oO OO lt TRANSISTOR gt TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR KTC3203Y AT 2SC1623 L5L6 2SC1623 L5L6 DIA114EKA T146 DTC114EK DTC114EK DTA114EKA T146 DTA114EKA T146 DTC114EK 2SC1623 L5L6 Remark 100V 50V 50V 50V 50V 10V 10V 10V 50V 50V 50V 50V 10V 50V 100V 50V 50V 50V R101 R102 R103 R104 R105 R106 R107 R108 R109 R201 R202 R203 R204 R205 R206 R207 R208 R209 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 1301 Part No 8 29 120 28 8 29 120 28 1 216 077 91 1 216 019 00 1 216 097 91 1 216 061 00 1 216 025 91 1 216 049 91 1 216 025 91 1 216 033 00 1 216 033 00 1 216 077 91 1 216 019 00 1 216 097 91 1 216 061 00 1 216 025 91 1 216 049 91 1 216 025 91 1 216 033 00 1 216 033 00 1 216 121 91 1 216 017 91 1 216 073 00 1 216 073 00 1 216 073 00 1 216 073 00 1 216 097 91 1 216 097 91 1 216 065 91 1 216 073 00 1 216 308 00 1 216 093 91 1 216 017 91 1 216 308 00 1 216 049 91 1 216 049 91 1 216 049 91 1 216 065 91 1 429 820 11 Description TRANSISTOR 2SCG1623 L5L6 TRANSISTOR 2SCG1623 L5L6 lt RESISTOR gt RES CHIP 15K METAL CHIP 56 RES CHIP 100K METAL CHIP 3 3K RES CHIP 100 RES CHIP 1K RES CHIP 100 METAL CHIP 220
67. Rong AO 8 80 Tun 9 R304 0 022 S 8125056V Z 00 CD PLAY 380 470mA T 220 1 2 10 5694 TC RF BOARD S BOARD 1 CD STOP 215mA HEAD RELAY W ye ee 10 R NF 5 AW ERASE PRODF 1C306 CN201 C906 J lt C204 R202 US SIDE 8 V 3 EDV BACKUP 5V REG ED 0 1 BOARD a 1 LINE lt w 4 5495 2 a gt 1 R204 207 gt E 1C301 5 8 2 1 mic BY 211000 4 ERASE PROOF 2 1 1 A UF RECZPB PRE AMP 301 50V SIDE V 3 4 8541 0 01 _ _ 1 5691 5 Pon 1301 BET Pel 191 BLAS 0365 366 CNP901 5692 030 9905 K 1 n 3 KTC2203Y AT TYPE 11 REG CHK RMC B SW 906 __ MIZJ I 77 1551 5 77 0302 303 jram GUN E REC PB 0 025 AK L js 7 4 0 17 C r02 EX 4 U BU5V 2 5MM LOW 2 K SWITCH 9501 lt OPR BATT gt Ves C z 2 1 PUERUM 210 4 9510 51 m burner 0 3 0 1 BIAS OSC wwe 2 _ _ LL 155 SWITCH lt gt 8 1 Well 5 1 5 in ia is 02088 0 1 0 HEAD CNP305 s MOTOR C147 0 1 102 POWER DFF 0 1 0 2mA 2 Q 0 TET on 3 R275 334 nl B SWITCH E 1000p BATTERY 2 5MM 7k L 0505 S 12 D 0 25C2412K R jua UA 1 Ap 149 8 24 HALF DET 27 it CHECK 25C2412K R 5 Pan A wv 2 lt s
68. SERVICE MANUAL Ver 1 0 2000 07 ZS D55 AEP Model UK Model Tourist Model Model Name Using Similar Mechanism Tape Transport Mechanism Type MF ZSD55 Model Name Using Similar Mechanism ZS D50 CDM 2411AAA MD Mechanism Type CD player section System Compact disc digital audio system Laser diode properties Material GaAlAs Wave length 780 nm Emission duration Continuous Laser output Less than 44 6 uW This output is the value measured at a distance of about 200 mm from the objective lens surface on the optical pick up block with 7 mm aperture Spindle speed 200 r min rpm to 500 r min rpm CLV Number of channels 2 Frequency response 20 20 000 Hz 0 5 1 2 dB Wow and flutter Below measurable limit Radio section Frequency range FM 87 5 108 MHz MW 531 1602 kHz LM 153 279 kHz IF FM 10 7 MHz MW LW 450 kHz Aerials FM Telescopic aerial MW LW Built in ferrite bar aeraial Optical Pick up Type DAX 01A2 SPECIFICATIONS Cassette corder section Recording system 4 track 2 channel stereo Fast winding time Approx 112 s sec with Sony cassette C 60 Frequency response TYPE I normal 50 15 000 Hz General Speaker Full range 8 cm 3 14 in dia 12 Q cone type x 2 Input LINE IN jack stereo minijack Minimum input level 138 mV Outputs Headphones jack stereo minijack For 8 32 Q impedance headphones LINE OUT jack stereo minijack Rated output level 138 mV at load i
69. U 6 8V ET IN 1 T TC RF BOARD 1 1 0601 1 0364 LED TUNER Pre BATTERY TYPE i C r02 6 8v DRIVE 0321 340 E TUNER 02 hey SWITCH E TER c S491 62 TC Sw 8605 604 2601 602 HALF BET A o d 1 0340 COMSV REG 1C307 ERASE PROOF A o 4 WP BU 5V 0603 SIDE A LED 851 8510 LI DRIVE 8515 520 COM 5V 3 0UT IN 1 T BACK LIGHT 0355 ERAGE Er D mm 7 be CB SV LZ SIBE B 2 A 92 T HEAD POS RESET I 0585 MD DET ORY BATTERY POSITION A pipo nT SWITCH IEC DESIGNATION 1 80 8PCS 12V PLUNGER e 551 8508 T gt lt Q DRIVE 00 PL CONT FT 44 0552 BACK UP 5V 0356 RADIO 89 REG POWER I H 63 4 IC305 ON OFF 1 REMOTE 9519 DRY BATTERV 2 5 BACK UP 5V G 0UT IN Q SIZE AA IEC DESIGNATION 180 6 1 gt 9 0 0 END 1C802 _ 4PCS FOR CLDCK BACK UP 1 4 l BATT S TT L RMC BA L MD MOTOR 9V 0365 L BOARD BOARD 0365 366 PH631 MOTOR REG CHK LED GND ae An 4 DRIVE bah 6 T MOTOR CONT BACK LIGHT 0361 362 B L CONT 0801 802 Me91 Signal path REELZCAPSTAN M MOTOR CONT 9 gt FM 66 BATT M 81 1 4 gt PB gt
70. W WW AW c x E E 5 NG 7 mal ce Fe 15 1 145 1 4 1 Te q 2 E 1 LI CNP802 8 1 R85 JW847 C807 B 200UH 2 36 5 62 72 2 2 3501 5502 550 5504 5505 5506 5507 5508 2 9 gt evi counteR gt BIR 821 2 VDD2 l IC801 2 D jissej 4 B L CONT VDD3 VOLT DIV 2 V AC TAPE 5 4 VDBL e a I TIME DIV 10 usec RADIO RABI0 e RABIO GN 0803 ex ji NE ea En T MOTOR CONT 7 T MOTOR CONT VRE Aualo BOARB cow D GND CXP831244 eT 6430 ed 20020121 1 1 E 2870121 C627 TAR a NG at Page 37 CB 0 01 100 iov 2 90 NC 801 C812 24p C818 VR BATA CE o GNB 0SC OUT 40X W 1 01 808 22p R895 470k MASTER 2 5 815 27 C820 9 1 06801 E VR CLK t WW 392 CLK OUT 0SC IN 39X 29 CH AW TAREE 2 X802 32 768kHz 2 CONTROL 5222 2 2 p xx 809 270 8804 Ik IX lt 7 8855 lk UM ee 1 4 C MUTE ol 8809 2 7 A MUTE AMS PRESET TIME SET 1 5 1 o li o 1 il 2 1 SME pee 1 RAID 276 VR DATA CE F 4 11 C BATA Fo coton ke i N NEN 5809 5810 5811 5812 5813 6814 5815 C SENSE 4892 re OPEN MEGA o le 858999 100 SLI 342DC3F ST
71. Y BOARD TERMINAL SOLDERLESS lt CONNECTOR gt PIN CONNECTOR PC BOARD 2P PIN CONNECTOR PC BOARD 2P Ref No Part No Description Remark CN704 1 565 874 11 PIN CONNECTOR PC BOARD 2P CN706 1 784 213 11 CONNECTOR FFC FPC 14P CN707 1 569 309 11 SOCKET CONNECTOR L TYRE 21P 1 678 261 11 POWER BOARD lt CAPACITOR gt C901 1 101 005 00 CERAMIC 22000PF 50V C902 1 101 005 00 CERAMIC 22000PF 50V C903 1 101 005 00 CERAMIC 22000PF 50V C904 1 101 005 00 CERAMIC 22000PF 50V C905 1 136 165 00 MYLAR 1 5 50V lt DIODE gt D901 8 719 046 07 DIODE 2A02M D902 8 719 046 07 DIODE 2A02M D903 8 719 046 07 DIODE 2A02M D904 8 719 046 07 DIODE 2A02M lt FUSE gt A F901 1 532 505 51 FUSE 5AL 250V lt HOLDER FUSE gt FH901 1 533 233 31 HOLDER FUSE FH902 1 533 233 31 HOLDER FUSE lt JACK gt J901 1 526 838 11 INLET AC AC IN lt TRANSFORMER gt A T901 1 435 552 11 TRANSFORMER POWER
72. and the end of tape should be within 1 5 45Hz Adjustment Location M691 capstan reel motor M691 capstan reel motor Mechanism deck Bs Tape speed adjustment TUNER SECTION RADIO BAND button MW or LW Volume MIN AM FF signal Put the lead wire generator antenna close to M the set 30 amplitude modulation by 400Hz signal Output level as low as possible RADIO BAND button FM Volume MIN FM RF signal generator 0 01uF telescopic eas antenna terminal 22 5kHz frequency deviation by 400Hz signal Output level as low as possible level meter LINE OUT Adjustment Location Tuner board See page 21 Repeat the procedures in each adjustment several times and the frequency coverage and tracking adjustments should be finally done by the trimmer capacitors AM IF ADJUSTMENT Adjust for a maximum reading on level meter MW FREQUENCY COVERAGE ADJUSTMENT reading on digital Adjust part Frequency display 531kHz Standard value 0 5 1 5V 1 611kHz Standard value 4 6 5 8V MW TRACKING ADJUSTMENT Adjust for a maximum reading on level meter LA04kHz LW FREQUENCY COVERAGE ADJUSTMENT reading on digital Adjust part Frequency display 153kHz Standard value 0 2 0 9V Adjustment value 5 0V L4 279kHz Standard value 4 9 5 1 V LW TRACKING ADJUSTMENT Adjust for a maximum reading on leve
73. binet top ASSV 9 CNP808 TC M board BVTP 3x 10 10 3 11 MD BLOCK ASSY Cabinet top os MD block ASSY crew BVTP 3x 10 __ nytmQ Screws 10 3 12 TC LED L BOARD TC LED R BOARD TC KEY BOARD Cabinet top ASS Y Remove solder TC key board Q Screws 26 Remove solder b e Screws Screws P BVTP 3x 10 TC LED L board Deck B bracket LED R board 0 Screws BVTP 3x 10 Deck A bracket 11 3 13 TC RF BOARD HEAD RELAY BOARD BELT FR BELT BR CAPSTAN REEL MOTOR M691 Belt BR Belt FR e Belt BR 6 Screws Belt FR by Screw Head relay board MD block ASSY A Screws W 6 Remove solder ee Capstan reel motor M691 3 14 CD CHASSIS ASSY Screws BVIP 3x 14 CD chassis ASSV Cabinet front ASS Y 12 3 15 CD BLOCK SECTION Chassis CD Q Screws 3x 10 CD block section lt CD BLOCK SECTION gt 3 16 LOADING BOARD Screws BV 3X10 Loading board Rs SS 1 sy 26 228 CD block section 13 3 17 TRAY ASSY CD Q Screws ie Screws BV 3X10 BV 3X10 x L Side Loading chassis Plate R Side Cover L Side Slider L Q Screws A BV 3X10 Lid CD
74. ference from the original number in the exploded views are not The components identified by mark A one supplied or dotted line with mark A are critical Items marked are not stocked since they Hardware mark list and accessories and for safety are seldom required for routine service Some packing materials are given in the last of this Replace only with part number specified delay should be anticipated when ordering parts list these items 7 1 REAR CABINET SECTION 5 ANT1 Ref No Part No Description Remark Ref No Part No Description Remark 1 3 046 554 01 ANTENNA TERMINAL 10 3 389 436 31 LID BATTERY CASE 2 1 678 266 11 BATT S BOARD 11 1 678 275 11 P TIN BOARD 209 1 678 261 11 POWER BOARD 4 3 046 543 21 CABINET REAR 12 1 678 276 11 P T OUT BOARD 5 3 046 548 01 HANDLE 13 3 046 555 01 BATTERY SPRING ANT1 1 501 480 11 ANTENNA TELESCOPIC 6 3 047 896 01 BATTERY SPRING COVER F901 1 532 505 51 FUSE 5AL 250V 8 3 047 897 01 COVER WIRE AT901 1 435 552 11 TRANSFORMER POWER 9 1 678 265 11 BATT L BOARD 60 7 2 FRONT CABINET SECTION 7 78 SS 72 Ref No Part No Description Remark Ref No Part No Description Remark 51 3 046 496 01 BUTTON VOLUME 67 1 678 271 11 JOG LED 2 BOARD 52 3 046 497 01 BUTTON VOLUME 68 3 046 527 01 HOLDER LCD 53 3 046 501 01 EJECT BUTTON CD 69 3 046 529 01 ILLUMINATOR LCD
75. is issued Pressing the key starts automatic adjustment and the value changes but ignore this value KEY BOARD Conductor side TEST 1 SHORT TEST MODE 11 2 Exiting test mode With the unit in test mode when you press the POWER button to OFF power is off and test mode ends 347 OPEN NORMAL MODE e RF LEVEL and jitter check Test mode PLAY status Connection Point CD board Conductor side CD BOARD Conductor side oscilloscope AC range Check to see that the jitter is less than 9 0 nsec and RF level is between 0 7 1 1 Vp p VOL T DIV 200mV using 10 1 probe OO WW WA NN qu MM ANM RF level 0 7 1 1 Vp p AA e TRAVERSE SIGNAL check Test mode PLAY status Connection Point CD board Conductor side CD BOARDI Conductor side oscilloscope ON AC range Press the or from test mode PLAY status Check to see that the traverse signal level is between 200 to 500mVp p Note Extend the sweep time for easier view a A 200 500mVp OV 0V B SECTION 5 ADJUSTMENTS 5 1 MECHANICAL ADJUSTMENTS TAPE RECORDER SECTION PRECAUTION 1 Clean the following parts with a denatured alcohol moistened swab record playback erase head pinch roller rubber belts capstan 2 Demagnetize the record playback erase head with a head demag netizer Do not use a magnetized screwd
76. l meter 20 Frequency Coverage Adjustment FM IF ADJUSTMENT Connect Location Adjust for a maximum reading on level meter FM FREQUENCY COVERAGE ADJUSTMENT reading on digital Adjust part Frequency display sP 87 5MHz Standard value 1 2 2 0V Adjustment value 4 0V 1 2 108MHz Standard value 3 8 4 2V TUNER BOARD Conductor side FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter LI 87 5MHz tm Digital voltmeter Adjustment Location L3 2 LW Tracking Adjustment CT3 MW Tracking Adjustment L3 1 MW Tracking Adjustment TUNER BOARD Component side NY 10 T L1 FM Tracking Adjustment T1 AM IF Adjustment CT5 LW Tracking Adjustment L4 LW Frequency Coverage Adjustment L2 FM Frequency Coverage Adjustment CT1 FM Tracking Adjustment T2 FM IF Adjustment 21 SECTION 6 DIAGRAMS o 9 E 0 T o gt oz 2 5 9 20 m m I _ 919 D 0 0 O Z JJ O r p 23 Description C SCOR JOG B D DSP command data input Pin No 0 JOG801 input RMC Remote control signal input R MUTE 0 Tuner mute signal output s 0 Notusd OPEN EE REG CHK Regulator voltage check input C SENSE 2 CD SENSE input 8 C CLK 0 CD DSP command clock output 9 C DATA 0 CD DSP com
77. mand data output C SENSE 1 CD SENSE input C SQCK CD SUB Q read out clock output C SQSO CD SQSO data input C MUTE 0 Mute signal output for DSP IC702 JOGA JOG801 input R DATA O PLL IC data output R CLK O PLL IC clock output R COUNT PLL IC data input P CON O POWER ON OFF control output PL CONT EX Plunger ON OFF control output VOL MUTE O Audio mute signal output T HEAD POS Head position detect input RADIO DST 4 RADIO DST B AMS INIT TC AMS signal input Initial terminal R SHIFT System clock shift output INPUT 1 0 Loading motor control output INPUT 2 0 Loading motor control output OP CL CD trav open close detect input BATT M Batterv voltage detection terminal KEY 1 Key Input terminal KEY 2 Key Input terminal KEY 3 Key Input terminal KEY 4 Key Input terminal DC BATT H Battery voltage detection terminal TC SW Tape tab detect Input RESET System Reset terminal OSC IN System clock oscillator input 4 21 MHz OSC OUT O System clock oscillator output 4 21 MHz 4 90 9 N Notusd OPEN V REF Reference voltage input 2 VDD3 Not used OPEN 00 JO wp Oo o KN o E 0 E E ES ER HOM 46 47 48 49 81 82 83 84 85 87 88
78. mpedance 47 kQ OPTICAL DIGITAL OUT CD optical output connector Wavelength 630 690 nm Maximum power output 5W 5W Continued on page 2 PERSONAL AUDIO SYSTEM SONY Power requirements For personal audio system 230V AC 50 Hz 12 V DC 8 R20 size D battertes For memory back up 6 V DC 4 R size AA batteries For remote control 3 V DC 2 R6 size AA batteries Power consumption AC20 W Battery life TABLE OF CONTENTS 1 3 22 BATT Board T SERVICE NOTE benne 3 4 TEST MODE uuu u uu yau hi 2 GENERAL iie nn edd 4 5 ADJUSTMENTS 5 1 Mechanical AdjJustmens 3 DISASSEMBLV 5 2 Electrical Adjustments RN 3 1 Cabinet Rear ASS Y Cabinet Front ASSY 6 3 2 Power Board P T In Board P T Out Board 6 DIAGRAMS 7 6 1 Explanation of IC Terminals OO Fi 6 2 Block Diagrams Tape Main Section 7 6 3 Block Diagrams Tuner CD Section Audio 8 6 4 Printed Wiring Boards Main Section OD BOOM uha 8 6 5 Schematic Diagram Main Section asilo TEBO A cano Go petet tatum 9 6 6 Schematic Diagram CD Section cC abiret dirett
79. pecified Note The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified um Line Power voltage is dc 12V and fed with regulated dc power supply from external power voltage jack Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark FM COMMON TAPE PLAY TAPE SECTION REC Voltages are taken with a VOM Input impedance 10 MQ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path gt FM PB gt REC E gt CD 28 ZS D55 ZS D55 6 6 SCHEMATIC DIAGRAM CD SECTION 1 2 3 4 7 16 17 18 13 20 21 22 CO mh c N QJ IN mb Ul e Waveforms MAIN Section e Waveforms CD Section 1 T PLAVMODE A LT
80. river for the adjustments 4 After the adjustments apply suitable locking compound to the parts adjusted 5 The adjustments should be performed with the rated power sup ply voltage unless otherwise noted Torque Measurement Torque Torque Meter Meter Reading 3 54 to 5 98 36 to 61 g cm 0 5 to 0 84 oz inch E 0 2 to 0 58 mN m CQ 102C 2 to 6 g cm Back Tension 0 028 to 0 083 oz inch 3 54 to 5 98 mN 36 to 61 g cm Reverse CQ 102RC 0 5 to 0 84 oz inch 0 2 to 0 58 mN m CQ 102RC 2 to 6 g cm Back Tension 0 028 to 0 083 oz inch 5 99 to 14 02 mN m FF REW 61 to 143 g cm Tape Tension Measurement 0 85 to 1 98 oz inch Meter Reading more than 100g CQ 403A more than 3 53 oz CQ 201B more than 100g CQ 403A more than 3 53 oz 18 5 2 ELECTRICAL ADJUSTMENTS OdB 0 775V The adjustnemts should be performed in the order in the service manual As a general rule plavback circuit adjustment should be completed beforeming recording circuit adjustment The adjustments should be performed for bothe L CH and R CH unless otherwise indicated TAPE RECORDER SECTION m Standard Intput Level Input terminal LINE IN 9 input signal level 0 5V 3 8dB Standard Output Level Output terminal LINE OUT load impedance output signal level 0 5V 3 8dB Test Tape
81. t C O Waveforms are taken with a oscilloscope aa GOF ILAI LI 4635 3 CA Voltage variations may be noted due to normal produc tion tolerances Qo 3 e Circled numbers refer to waveforms Signal path K AUDIO BOARD E CD CNP308 Page 47 39 40 aA 42 ZS D55 6 7 PRINTED WIRING BOARDS CD SECTION L j 4 5 1 6 7 8 1 S 41 TH AUDIO BOARD CNP308 Page 32 i F PICK UP RELAY BOARD CD BOARD AUDIO BOARD CN7 GAGAHAN Ou CN704 1 J Je KE SN 287 gt 1 4 zu L lt Em ng 9 I len RI e Le Ttt 1 n C V 1 4 1 1 1 OI E lt i P 2 T m RO x PE ELE 2 QE Ki UU RN O7 iii SZA 556 Ud 1745 z 1 ie Page 33 lt FS lt d 3 ka 25222 5 JE B Woo IN i SE Er 32 LOADING BOARD LOADING NING 1 m S fe ran awali g 2 11 24876 1 CONTROL BOARD pm ej Page 45 TTI e Semiconductor Location Note o parts extracted from the component side The other layers patterns are not indicated 43 44 ZS D55 6 8 PRINTED WIRING BOARDS CONTROL SECTI
82. up relay board CD block section L Rene L Loading board Note Follo wthedisassemb lyprocedureinthen umericalor dergiven lt MAIN SECTION gt 3 1 CABINET REAR ASSY CABINET FRONT ASSY Screws BVTP 3x 14 ge Screws v BVTP 3x 10 cam Cabinet front ASSY Q Screws BVIP 3 x 14 Cabinet rear ASSY 3 2 POWER BOARD P T IN BOARD P T OUT BOARD BATT S BOARD Power board Q Screws BVTP 3 x 10 P T OUT board 127 S board p P T IN board Cabinet rear ASSY 3 3 TUNER BOARD 3 4 JACK BOARD Tuner board Jack board Q Claws Cabinet front ASSY Cabinet front ASSY 3 5 AUDIO BOARD Wire parallel FFC 11core Wire parallel FFC 13core Q CNP305 Screws 3x 10 9 CNP308 Q CNP310 Audio board CNP311 CNP304 Q CNP309 3 6 CD BOARD Q Wire parallel FFC 13core Q Wire parallel FFC 21core Screws BVIP 3x 10 CD board CN701 CN713 Cabinet front ASSY 3 7 TC BOARD Q Screws BVTP 3x 10 D U TC board Cabinet front ASS Y 3 8 CABINET TOP ASSY Cabinet top ASSY Screws 3x 10 CNP807 Cabinet front ASS Y 290 3 9 H P BOARD Cabinet front ASSY Screw 3x 10 H P board 3 10 TC M BOARD Ca

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