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Aiwa TP-VS485 Service Manual

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See also: Operating Instructions
SERVICE MANUAL
CASSETTE RECORDER
• This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-007-435-9T1).
TP-VS485
BASIC TAPE MECHANISM : ZZM-6 R2NF
S/M Code No. 09-008-435-9R1
Y, YH, YHT,
YJ, YL

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Summary of Contents for Aiwa TP-VS485

  • Page 1 Y, YH, YHT, TP-VS485 YJ, YL SERVICE MANUAL CASSETTE RECORDER BASIC TAPE MECHANISM : ZZM-6 R2NF • This Service Manual is the "Revision Publishing" and replaces "Simple Manual" (S/M Code No. 09-007-435-9T1). S/M Code No. 09-008-435-9R1...

  • Page 2: Specifications

    Recording system DC bias Erasing system Magnet erasure Power sources DC 3 V using two R6 (size AA) dry cell batteries AC house current using the AC adaptor Aiwa AC–D302 Battery life Battery EIAJ Recording EIAJ 10 mW Manganese (R6P) batteries Approx.

  • Page 3: Electrical Main Parts List

    ELECTRICAL MAIN PARTS LIST REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C133 87-010-501-040 CAP,E 47-4 C134 87-010-502-040 CAP,E GAS 100-4 87-A21-657-080 C-IC,AN7086S C141 87-010-821-040 CAP,E 100-4(MJ) 87-A21-224-040 C-IC,LB1877M C142 87-A12-317-080 C-CAP,U 0.1-50 Z F C301 87-010-822-040 CAP,E 220-4(MJ) TRANSISTOR...

  • Page 4: Transistor Illustration

    TRANSISTOR ILLUSTRATION 2SC3326 2SJ106 2SC4116 RN1304 RN1307 RN1310 ADJUSTMENT 1. Tape Speed Adjustment Settings: • Test tape: TTA–100 (Tape center) • Test point: Phones Jack (J102) • Adjustment location: SFR301 • PAUSE: • VOLUME: Maximum • TAPE SPEED: Normal (Speed volume center) Method: Play back the test tape and adjust SFR301 for 3000Hz ±...

  • Page 5: Wiring - 1 (Main)

    WIRING – 1 (MAIN) – 5 –...

  • Page 6: Schematic Diagram

    SCHEMATIC DIAGRAM – 6 –...
  • Page 7 WIRING – 2 (LED) – 7 –...

  • Page 8: Ic Block Diagram

    IC BLOCK DIAGRAM – 8 –...

  • Page 9: Mechanical Exploded View

    MECHANICAL EXPLODED VIEW 1 / 1 P.C.B SPEAKER W/ADH ZZM-6 R2NF P.C.B – 9 –...

  • Page 10: Mechanical Parts List

    MECHANICAL PARTS LIST 1 / 1 REF. NO. PART NO. KANRI DESCRIPTION 1 8A-HT9-003-010 WINDOW,CASS 2 8A-HTA-008-010 PANEL,CASS Y B<[B]Y,[B]YL> 2 8A-HTA-004-010 PANEL,CASS Y S<[S]YH,[S]YHT,[S]YJ> 3 8A-HTA-006-010 LID,CASS Y B<[B]Y,[B]YL> 3 8A-HTA-005-010 LID,CASS Y S<[S]YH,[S]YHT,[S]YJ> 4 87-A91-881-010 SPKR,50 8OHM 0.6W GENTOSPM2000 5 8A-HT6-207-010 SPR-T,CASS 6 8A-HT6-214-010...

  • Page 11: Tape Mechanism Exploded View

    TAPE MECHANISM EXPLODED VIEW 1 / 1 CABI,FRONT – 11 –...

  • Page 12: Tape Mechanism Parts List

    TAPE MECHANISM PARTS LIST 1 / 1 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 1 8Z-ZM6-214-010 LEVER,CONTROL 31 8Z-ZM6-225-010 GEAR,IDL FF 2 8Z-ZM6-247-010 BELT,FF/REW 32 8Z-ZM6-221-010 HLDR,GUIDE TAPE 3 8Z-ZM6-232-010 PULLEY,FF/REW 33 8Z-ZM6-219-010 PLATE,HEAD 4 8Z-ZM6-224-010 GEAR,FF/REW 34 8Z-ZM6-258-110 ROLLER ASSY,PINCH ZZM-6...
  • Page 13 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9420025 0251431 Printed in Singapore...

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