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Vertråglichkeit (EMV) Abmessungen ca. (B) 36, (H) 43.5, (T) 35 cm KAT.965 DATUM 23.1 0.96 SEITEN18 Nachdruck nicht gestattet Quelle Schickedanz AG & Co. Änderungen vorbehatten Kundendienstzentrallettung Duisburger Str. 57. 90451 Nürnberg Bei allen Reparaturensind die güttigenSicherhettsvorschriften zu beachten!
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FEHLERDIAGNOSE AUDIO AUDIO CIRCUIT CHECK (FOR PCB-3DD,PCB-3TT) OUTPUT CHECK IC 108 CHECK POWER PIN 9 HAS SUPPLY CIRCUIT POWER 5-10V CHECK IC 107 CHECK PIN6 IC107 CHECK IC108 PINIO PIN3,7 0.26 USEC SIGNAL INPUT "SONY TEST DISC YEDS-18 IKHz PLAY" IC107 DEFECTIVE CHECK...
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ABGLEICH TUNER/TAPE SECTION I FY SECTION IFREQ. STEP ALIGNMENT IFREQ. SWEEP GEN. WITH IANT COIL ISIGNAL FROM IT103 TO GET MWPOSITION. ICLOSE TO KW IPOINT 4 IMAX.OUTPUT I (2)VOL.CONTROL I LOOP ANTENNA IMD T003 POSITION ISWEEP SIGNAL (TAKEN GENERATOR. IAT 450 I AT HIN POSITIONI | (2 )ALIGNHENT IGEN.
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FEHLERDIAGNOSE CD IF LASER EMITTING LIGHT TROUBLE SHOOTING GUIDE {FOR GD (FOR PCB-3DD.PCB-3TT) (FOR PCB-3DD,PCB-3TT) IS FOCUS SEARCH SIGNAL DOES LENS MOVE OUT PUT FROM IC102 DOWN 3 TIME POWER (SWITCH) TO ON 1.7V CHECK CHECK POWER SUPPLY CIRCUIT LCD DISPLAY DOES VOLTAGE OPTICAL PICK up...
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Reae LOOK RB19 100K s 12 Reso R022 TC9307AF—004 •ox4C HINI PACKAGE 44PIN Re02 VIEN ceoo C820 Reox ce19 0807 DB 13 2SCL4i7' SDISABL RS24 7SKHZ oe02 DOOO Deoc Deos IN4140 IN4i4Ø N4L4e ce06 ce07 cooe 0.001 AUTO C904 1-80 0820 N4148 47UH...
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R' 36 0603 R630 R637 R643 a OOOP IC602 CS 120 R62S •3 R 644 220u t 00K 0.02 RS23 a 00K Rase 0604 R64S a •c 0603 RéOS R' 30 R624 R' 29 c608 220u 0609 D'oe C703A 0711 0603 NO 14 0701...
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CDADJUSTMENT CD—ABGLEICH METER AND JIG FOR ADJUSTMENT 1-2. Test disc 1-3. Low frequency oscillator 1-4. Digital frequency counter (Sony type 4: YEDS- 18 Kenwood AG 203 Kenwood FC-756 I-I. Oscilloscope 40MHz "ABEX " TCD-782 ) Meguro MO-1252A gLIIIO@ INITIAL SETTING OF ADJUSTMENT POTENTIOMETERS Beforeadjusting,presetadjustmentpotentiometers like below.
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190-360108 TO CCD COMPONENT SIDE TO CCD POWER TO TURNTABLE FCAV TO MOTOR iiim CCD RC CNU3 RESET CN14' CN'06 CNt25 ON/OFF CN104 190-360107 MAIN Ct. 109 COMPONENT SIDE N112 CNIII CN'J4 CN131 PLAY TO BEAT CU TO PLAY TO BASS 190-360102 EQ PCB COMPONENT...
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SEGt2 $EGt9 •o sä2 '0' .COM SEG27 cæe--• .18 4 i • (FOR PCB-3DD,PCB-3TT) NOT MOVING (FOR PCB-3DD,PCB-3TT) NO MOVING SPINDLEMOTOR IS LOW OUTPUT FROM IC 101 MICOM JC 105 DEFECTED CHECKALL THE CAUSE OF IF LASER IS NOT EMITTING LIGHT CHECK PIN6 3.4V...
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CD-PLATINE RIOS 2 zop R301 c 106 c 101 ct03 R 10B t loec 47/6.3 C139 c 140 0.01 a 70 LA64S8S 1 srcH 1317 93448Hz c 10 R102 c 306 330/6 R303 c 136 R134 R3Z9 R323 C3i7 •0/ OOOP 220K 1OOOP...
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HAUPTPLATINE r 103 C'32 cg 102 R30a PO 10 roos c 303 c330 C32* 0.02 D 301 Aooe P 100 R3i6 croot .47u c 343 cooe C. 001 cooa &301 c • 04 L 025 zcaoz 0012 •328 TA77S7 T COOZ ROO? COO t R 006...