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SERVICE MANUAL

No.20931

Apr. 2001

COPYRIGHT      2001 VICTOR COMPANY OF JAPAN, LTD.

MX-GT91R

COMPACT COMPONENT SYSTEM

MX-GT91R

Safety precautions
Important for laser products
Preventing static electricity
Disassembly method
Adjustment method

1-2
1-4
1-5
1-6
1-26

Flow of functional operation
                       until TOC read
Maintenance of laser pickup
Replacement of laser pickup
Description of major ICs  

1-30
1-31
1-31
1-32

Contents

Area Suffix

B
E
EN

U.K.

Continental Europe

Northern Europe

SP-MXGT91R

SP-MXGT91R

PLAY & EXCHANGE

STANDBY/ON

CD-R

/RW  PLAYBACK

STANDBY

MX-GT91R 

CA-MXGT91R

Содержание CA-MXGT91R

Страница 1: ...static electricity Disassembly method Adjustment method 1 2 1 4 1 5 1 6 1 26 Flow of functional operation until TOC read Maintenance of laser pickup Replacement of laser pickup Description of major ICs 1 30 1 31 1 31 1 32 Contents Area Suffix B E EN U K Continental Europe Northern Europe SP MXGT91R SP MXGT91R PLAY EXCHANGE STANDBY ON CD R RW PLAYBACK STANDBY MX GT91R CA MXGT91R ...

Страница 2: ...W 1MSW 3MSW A C B D E F F T FM SM ARF TX CD OUT M M 6 UP NG OCUS D MICOM IC 810 FL DISPLAY FL 801 CN880 CN870 CN911 FW901 FW915 FW915 KEY LED SEARCH KNOB LED MAIN VOL WOOFER VOL SOUND MODE KEY LED KEY1 11 CD1LED CD2LED CD3LED SEARCH R F KEY21 22 VOL KEY2 3 21 32 41 42 KCMND MSTAT KCLK MRDY MPX VOLDA VOKCK M M FMN 008 FMB 028 3 DIGITAL OUT TX DLE FMB 028 1 FMC 022 024 1 FMA 006 FMH 031 2 FMH 031 1 ...

Страница 3: ...50 R253 RY3 D256 C253 QQT0320 002 T3 15AL T2AL T3 15AL QGA7901F1 03 QGA7901F1 03 QQT0253 002 1SS133 QQT0320 002 1N4003 QJK015 071214 QGD2504C1 03Z QGD2504C1 03Z 2SC2785 QJK015 071214 QJK015 071214 3 3k T2AL 1SS133 0 0047 250 QGB2510K2 04 T4AL QQT0320 003 T4AL T4AL 2SC2235 6A 125V 5A 125V 6A 125V T3 15AL QGD2504C1 03Z T4AL T4AL QQT0320 003 QGD2504C1 03Z QJK015 071214 QGD2504C1 03Z QJK015 071214 QGA...

Страница 4: ...1 Q792 QGB2510J1 14 QGB2510K2 14 QGA3901C1 07 QGB2510J1 09 QGB2510K2 10 QSK0109 001 QSK0109 001 QGB2510J1 10 KRA111M T 1 2SD2395 KTC3199 GL 1 2K 1 2K 200 200 330 MTZJ5 1B 330 KTC3199 GL 10K 0 33 KIA7812API KRC104M T 1 0 022 0 022 2 2 KIA7808API KIA7809API QQR0779 001Z QNZ0136 001Z 2 7K 0 01 0 022 2A02M 1 1 KTC3199 GL T 100 35 10K 1SS133 10K 4 7 1N4003S T5 1N4003S T5 0 01 KTA1023 0Y T 56K 4 7p 220P...

Страница 5: ...4 7k 4 7k KRA102M T 33K QGF1205C1 10 QGF1205C1 17 8 2k QGF1205C1 17 30k 30k 100k 100P 1 50 470 10 22K 100 10 6 8K 10K 100 0 22 4 7 50 10K QRJ146J 4 7X 1SS133 T2 100P MTZJ5 1B T2 QGF1016F3 19 47 16 1k 1k 1k 220k 5 6k 1k 1k 10K 0 1MY 10K 0 1 220 10 QUM156 18DGZ4 15k QQR0779 001 100 6 3 2SC2785 FE T 10K 2SC2785 FE T 2SC3576 JVC T 220k 47 16 47 16 2SC2785 FE T 47k 100p 47k 33K 220 1k 470P 1SS133 T2 0 ...

Страница 6: ...02M T 22 50 1K 1K 0 1MY BA3835S 0 1MY QQL29BJ 100Z QQL29BJ 100Z QQL29BJ 100Z QQL231K 220Y 22 50 MN101C35DEA 100K 0 22 50 10K KRC104M T KRC104M T 100K 100K 10K 0 22 50 680k 1K 1K 1K 1K 1K 1K 1K KRC102M T 0 001 33P 33P 2 2 50 MTZ6 2JC 1N4003S T5 100K 100K 0 1MY 1SS119 02 T2 MTZ6 2JC 1 5MY 470 6 3 1N4003S T5 100K 1SS119 02 T2 5 6K 100K 100K 2SD1991A RS T 0 01 100K 100K 100K 10K 10K 10K 10K 1 2K 10K 1...

Страница 7: ...19 R920 C1022 C1023 VR901 R1071 R1070 C1065 C1067 R1067 R1066 C1063 R1061 C1062 C1061 R1065 R1064 C1064 R918 QUB220 15DMHP QUM027 18Z4Z4 0 01 222P 0 01 QUM027 13DGZ4 102P 0 01 QSW0911 001 MTZJ2 4B T2 MTZJ2 4B T2 10K 0 01 0 01 QSW0862 001 QNS0183 001 QUB220 15DMHP QQL231K 470Y QUB023 33DGZ4 QSW0912 001 0 01 QSW0911 001 0 01 20K 4 7k 4 7k QNS0184 001 QNS0184 001 2SD2144S VW T NJM4580L 0 22 50 1K 330...

Страница 8: ...2K 56P 0 022 0 022 LB1641 LB1641 NI 270K 220K 0 001 0 001 10 1K QGA2001C1 06 150 10K 1K MN662748RPM 39k 4 7 470P 12P QAX0413 001Z 12P NI 1K 0 1 25 0 1 25 1K BA15218F XE BA15218F XE 0 047 2K 6 8K 10 16 5 6K 10K 100 10K 820 820 220 10 100 220 0 0068 0 0068 NI NI 390P 1K QGF1016F3 19 NI 1K 10K 390P 10K 0 047 NI NI NI NI 150k 2SB1357 EF T 10K 1 2K 47 10 1K 390k 1K 1K 1K 1K 1K 22K 0 022 2200p 1K 1 16 1...

Страница 9: ...H A B C D E F G 2 8 MX GT91R TAPE P B signal SHEET 3 8 SHEET 4 8 SHEET 7 8 mplifier section Parts are safety assurance parts When replacing those parts make sure to use the specified one ...

Страница 10: ...40 C3 R6 C9 R60 C60 QAU0160 001 DTA114YKA X 0 27 QAX0610 001Z 56 QAX0420 001 12P 2SC2412K R X 1 50 LC72723 0 1 LC72136N 0 047 0 1 3 3K 68 1 4W FR 100 10 12P 12P 4 7K 10 50 100 4 7 12P 10K 3 3K 5 6K 10K 0 047 150P 560P 10K LA1838 100 10 0 001 QAX0458 001Z 33P 10P QGF1205F1 13 10 16 39K 10 16 22 16 0 0018 39K 0 0018 10K 0 022 1 50 1K 0 1 0 0022 100 10 0 001 1K 150P 330P 150P 0 01 0 01 0 47 50 1SS133...

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