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TP-S90
D
SERVICE MANUAL
CASSETTE RECORDER
BASIC TAPE MECHANISM : 6ZM–2 M1NF
MODEL CODE : 8AHT2-0134<S>
TP-S90<D> (S/M Code No. 09-006-435-1T1)
S/M Code No. 09-007-435-1R1

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Summary of Contents for Aiwa TP-S90

  • Page 1 TP-S90 SERVICE MANUAL CASSETTE RECORDER BASIC TAPE MECHANISM : 6ZM–2 M1NF MODEL CODE : 8AHT2-0134<S> • TP-S90<D> (S/M Code No. 09-006-435-1T1) S/M Code No. 09-007-435-1R1...
  • Page 2: Specifications

    SPECIFICATIONS...
  • Page 3: Electrical Main Parts List

    ELECTRICAL MAIN PARTS LIST REF. NO. REF. NO. PART NO. KANRI DESCRIPTION PART NO. KANRI DESCRIPTION C208 87-010-831-080 0E C-CAP,U,0.1-16F C209 87-A10-262-080 0E C-CAP,U 1-10 ZF 87-A21-657-080 1E C-IC,AN7086S C210 87-010-831-080 0E C-CAP,U,0.1-16F 87-A21-658-010 1H C-IC,TC9318FB-061 C213 87-A10-262-080 0E C-CAP,U 1-10 ZF 87-A21-566-040 1A C-IC,S-80820ANNP C303 87-A10-504-080 0E C-CAP,U 0.047-16 K B...
  • Page 4: Transistor Illustration

    TRANSISTOR ILLUSTRATION D G S RN2311 2SK880Y 2SJ107GR RN1307 2SJ106Y RN1304 RN1311 2SA1586Y 2SA1362GR 2SC2712GR 2SC3326B 2SC4116GR 2SC4116Y CHIP RESISTOR PART CODE Chip Resistor Part Coding Figure Resistor Code Value of resistor Chip resistor Dimensions (mm) Wattage Type Tolerance Symbol Resistor Code Form 1/16W...
  • Page 5 IC BLOCK DIAGRAM LCD DISPLAY LCD, AHT-2...
  • Page 6 WIRING-1 (MAIN / RP HEAD FLEX / E HEAD FLEX)
  • Page 7 WIRING-2 (SWITCH)
  • Page 8 SCHEMATIC DIAGRAM (MAIN / SWITCH / RP HEAD FLEX / E HEAD FLEX)
  • Page 9 ADJUSTMENT...
  • Page 10 IC DESCRIPTION IC, TC9318FB-061 1 ~ 3 COM1 ~ COM3 4 ~ 18 S1 ~ S15 S16/KR7 20 ~ 26 S17/KR6 ~ S23/KR0 27 ~ 30 K0 ~ K3 MOT ON MOT HI MOT DIR MOT BRAKE LOAD CTL 4.8/2.4 F/R CTL P/R CTL TIMING SW...
  • Page 11 IC, LB1977M – – VREF – – – – – BRAKE – UOUT VOUT WOUT P-GND – – – – -11-...
  • Page 12: Mechanical Exploded View

    MECHANICAL EXPLODED VIEW 1 / 1 PWB, FLEX P.C.B 6ZM-2 SH,PWB P.C.B -12-...
  • Page 13: Mechanical Parts List

    MECHANICAL PARTS LIST 1 / 1 1 8A-HT2-019-010 PANEL,MIC 31 8A-HT2-202-010 PLATE,HINGE 2 8A-HT2-024-010 HLDR,MIC 32 8A-HT2-007-010 LID,BATT 3 8A-HT2-204-010 COVER, MIC 33 8A-HT2-208-010 BAT-CONTACT,(+)HINGE 4 87-A91-877-010 MIC,ECM 0B0-081N-0B 34 8A-HT2-213-010 SHAFT,BATT 5 8A-HT2-010-010 PANEL,FRONT Y 35 8A-HT2-207-010 BAT-CONTACT,(-)SPR 6 8A-HT2-008-010 WINDOW,CASS 36 8A-HT2-006-010 CABI,REAR Y...
  • Page 14: Tape Mechanism Exploded View

    TAPE MECHANISM EXPLODED VIEW 1 / 1 E HEAD FLEX C.B RP HEAD FLEX C.B SH,1.2-2.9-0.25SL SH,1.2-2.9-0.25SL W1.57-3-0.3 W1.76-4-0.3 W-L,1.31-3-0.2 W0.8-3.0-1.25 SHAFT CAPSTAN SHAFT CAPSTAN -14-...
  • Page 15: Tape Mechanism Parts List

    TAPE MECHANISM PARTS LIST 1 / 1 1 86-ZM2-255-010 0E SPR-T,PIN BACK L 36 86-ZM2-222-410 0E LEVER,PIN UP R 2 86-ZM2-286-410 0E GUIDE,TAPE REC 37 86-ZM2-218-410 0E LEVER,HEAD UP 3 86-ZM2-220-210 0E SPR-T,HEAD 38 86-ZM2-221-010 0E CLR,BRG N 4 86-ZM2-285-210 0E LEVER,HEAD REC 39 86-ZM2-292-010 1A FLY WHL, R ASSY 5 86-ZM2-347-010 0E LEVER,MS EJECT 40 86-ZM2-239-010 0E FELT,...
  • Page 16 ACCESSORIES / PACKAGE LIST REF.NO. PART NO. KANRI DESCRIPTION 8A-HT2-851-010 1B COVER,SLIDE S<D> 8A-HT2-908-010 OE IB,D<D> 8A-HT2-905-010 IB,Y(EGF)S<Y> 8A-HT2-907-010 IB,Y(PHNCZ)S<Y> 8A-HT2-906-010 IB,Y(SID)S<Y> 87-PD3-050-010 1B STRAP,HAND 8A-HT2-026-010 1H RC UNIT,MIC/REMOTE<D> 8A-HT2-027-010 RC UNIT,MIC/REMOTE Y<Y> 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 2000058 912204 0251431 Printed in Singapore...

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