Aiwa HS-PX607 Service Manual
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HS-PX607
AH,YH,AE
SERVICE MANUAL
STEREO
BASIC TAPE MECHANISM : 7ZM-1 P3NF
CASSETTE PLAYER
• This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-004-432-4T1).
S/M Code No. 09-006-432-4R1

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Summary of Contents for Aiwa HS-PX607

  • Page 1 HS-PX607 AH,YH,AE SERVICE MANUAL STEREO BASIC TAPE MECHANISM : 7ZM-1 P3NF CASSETTE PLAYER • This Service Manual is the "Revision Publishing" and replaces "Simple Manual" (S/M Code No. 09-004-432-4T1). S/M Code No. 09-006-432-4R1...
  • Page 2: Specifications

    SPECIFICATIONS Maximum output: 4 mW + 4 mW (EIAJ 32 ohms)<AH,YH> 4 mW + 4 mW (EIAJ 16 ohms)<AE> Power sources: DC 1.2 V using supplied rechargeable battery NB-5G, DC 1.5 V using R6 (size AA) dry cell battery, AC house current using the optional AC adaptor Maximum dimensions: 79.1 (W) x 110 (H) x 20.8 (D) mm (excluding projecting parts and controls) in.)
  • Page 3: Electrical Main Parts List

    ELECTRICAL MAIN PARTS LIST REF. PART NO. KANRI DESCRIPTION REF. PART NO. KANRI DESCRIPTION C201 87-016-526-080 C-CAP,S 0.47-16 BK<AE> C202 87-012-274-080 CHIP CAP,U 1000P-50B<AE> 87-A21-179-040 C-IC,TA2123AF C203 87-A11-733-080 C-CAP,S 1-16 Z F<AE> 87-A20-818-040 C-IC,NJM2185AV<AE> C204 87-A11-733-080 C-CAP,S 1-16 Z F<AE> 87-A20-961-040 C-IC,MM1279XV C205...
  • Page 4: Chip Resistor Part Code

    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 1005 0.35 1/16W 1608 0.45 1/10W 2125 1.25 0.45 1/8W 3216 0.55 TRANSISTOR ILLUSTRATION RN1410 RN4607 RN2407...
  • Page 5 WIRING - 5 -...
  • Page 6: Schematic Diagram

    SCHEMATIC DIAGRAM - 6 -...
  • Page 7: Ic Block Diagram

    IC BLOCK DIAGRAM - 7 -...
  • Page 8 IC DESCRIPTION IC, ML63512A – A03 Pin No. Pin Name Description AF IN Sound detection input terminal. S C L K Serial clock input terminal. M U T E H : MUTE OFF L : MUTE ON S D A T A Serial data output terminal.
  • Page 9 Pin No. Pin Name Description HI – S P L H : HI-SP L level L : HI-SP H level POWER ON H : POWER ON L : POWER OFF DSL 1 Output ON when in DSL 1 mode. DSL ON Output ON when in DSL ON mode.
  • Page 10 ADJUSTMENT MAIN C.B J101 VOLUME PHONES VR101 (RCH) TP1(LCH) (GND) SFR301 2. Tape Speed Adjustment 1. Dolby Level Adjustment <AE> Settings : • Test tape : TTA – 100 (Tape center) Setting : • Test tape : TTA – 200 •...
  • Page 11: Mechanical Exploded View

    MECHANICAL EXPLODED VIEW 1 / 1 SH-CHAS, P.C.B SH,CABI - 11 -...
  • Page 12: Mechanical Parts List

    MECHANICAL PARTS LIST 1 / 1 REF. PART NO. KANRI DESCRIPTION REF. PART NO. KANRI DESCRIPTION 8A-HK5-001-010 LID,CASS ASSY<AE> 8A-HK5-213-010 CAP,POSITION 8A-HK5-017-010 LID,CASS ASSY AH<YH,AH> 8A-HR4-604-010 SW,LEAF 7ZM-1 P2 8A-HK5-003-010 WINDOW,CASS 87-A60-272-010 JACK,3.5 ST4P 8Z-HK4-228-010 SPR-P,LID 8A-HK5-203-010 HLDR,JACK 8A-HK5-215-010 HLDR,SCREW 8A-HK5-206-010 HLDR,LID 8Z-HK4-210-010...
  • Page 13: Tape Mechanism Exploded View

    TAPE MECHANISM EXPLODED VIEW 1 / 1 HEAD FLEX. C.B BRG, 7ZSIA - 13 -...
  • Page 14: Tape Mechanism Parts List

    TAPE MECHANISM PARTS LIST 1 / 1 REF. PART NO. KANRI DESCRIPTION REF. PART NO. KANRI DESCRIPTION 87-ZM1-230-010 HLDR,HEAD 87-ZM1-265-010 HLDR,CAM 87-ZM1-254-110 ARM ASSY,PINCH R 87-ZM1-261-010 LEVER,SW 87-ZM1-287-010 SPR-T,PINCH BACK R 87-ZM1-250-210 FLY-WHL ASSY,R 87-ZM1-285-010 SPR-T,PINCH R 87-ZM1-272-010 BELT,FLY-WHL 87-ZM1-252-110 ARM ASSY,PINCH L 87-ZM1-313-010 LEVER,DIR OFF P3...
  • Page 15: Accessories / Package List

    ACCESSORIES / PACKAGE LIST REF. PART NO. KANRI DESCRIPTION REF. PART NO. KANRI DESCRIPTION 8A-HK5-902-010 IB,H(ECC) S<AH> 8A-HK5-903-010 IB,YHS(EC)S<YH> 8A-HK5-905-010 IB,E(EGFSI)S<AE> 8A-HK5-906-010 IB,E(EDPHNCZ)S<AE> 8A-HK5-951-010 RC UNIT,RC607 87-B30-390-010 HEADPHONE,HP-M041(S)S 87-B30-298-010 BAT,NB-5G(S) 87-B30-083-010 CHARGER,RB-107 E<AE> 8Z-HK4-090-010 BOX,BAT ASSY SIL 82-HK3-951-010 CARRYING,CASE<AE> - 15 -...
  • Page 16 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9630469 0251431 Printed in Singapore...

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