Aiwa HS-PS191 Service Manual
Aiwa HS-PS191 Service Manual

Aiwa HS-PS191 Service Manual

Stereo cassette player
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SERVICE MANUAL
STEREO CASSETTE PLAYER
Maximum output:
Power source:
Maximum dimensions:
Weight
• Design and specifications are subject to change without notice.
HS-PS191
BASIC TAPE MECHANISM :4ZM-2 P3NC2
SPECIFICATIONS
15 mW + 15 mW (EIAJ/32Ω)
4 mW + 4 mW (EIAJ/16Ω)<Y1>
DC 3V using two R6 (size AA) dry cell batteries,
AC house current using the optional AC adaptor
Aiwa AC-D302<YH>
116.4 (W) X 92.0 (H) X 35.0 (D) mm (4
Approx.110g (3.9 oz) (excluding batteries)
S/M Code No. 09-991-401-5O1
YU,Y1,YH
5
5
7
/
x 3
/
x 1
/
in.)
8
8
16

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Summary of Contents for Aiwa HS-PS191

  • Page 1 HS-PS191 YU,Y1,YH SERVICE MANUAL STEREO CASSETTE PLAYER BASIC TAPE MECHANISM :4ZM-2 P3NC2 SPECIFICATIONS Maximum output: 15 mW + 15 mW (EIAJ/32Ω) 4 mW + 4 mW (EIAJ/16Ω)<Y1> Power source: DC 3V using two R6 (size AA) dry cell batteries, AC house current using the optional AC adaptor Aiwa AC-D302<YH>...
  • Page 2: Electrical Main Parts List

    ELECTRICAL MAIN PARTS LIST DESCRIPTION REF. NO. PART NO. KANRI REF. NO. PART NO. KANRI DESCRIPTION 87-A21-144-040 IC,TA2069AF DIODE 87-020-339-080 CHIP DIODE,1SS226 MAIN C.B 87-010-181-080 CAP,CHIP S 1800P 87-010-181-080 CAP,CHIP S 1800P 87-010-189-080 C-CAP,S 8200-50 B 87-010-189-080 C-CAP,S 8200-50 B 87-015-676-040 E/CAP 47/6.3 87-015-676-040...
  • Page 3: Practical Service Figure

    ADJUSTMENT <DECK> PRACTICAL SERVICE FIGURE 1. Tape Speed Adjustment Settings : • Test tape : TTA–100(TAPE CENTER) Tape speed : 3000Hz ± 50Hz • Test point : PHONES JACK (J1) Wow & flutter : Less than 0.5% (RMS) • Adjustment location : SFR1 Take-up torque : 40g-cm (FWD/RVS)
  • Page 4 WIRING (MAIN/FRONT)
  • Page 5 SCHEMATIC DIAGRAM (MAIN/FRONT)
  • Page 6 MECHANICAL PARTS LIST MECHANICAL EXPLODED VIEW REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 8Z-HRL-003-010 KNOB,SL SBASS 8Z-HKA-002-010 PANEL,CASS<YU,[L]Y1B,[L]Y1,YH> 8Z-HKA-032-010 PANEL,CASS GRE<[G]Y1> 8Z-HKA-031-010 PANEL,CASS ORAN<[D]Y1> 8Z-HKA-033-010 PANEL,CASS SMK<[G]Y1B>...
  • Page 7: Spring Application Position

    SPRING APPLICATION POSITION 84-ZM2-225-010 84-ZM2-226-010 SPR-T,AUTO FIND SPR-C,CLUTCH 84-ZM2-228-010 SPR-C,BT 84-ZM2-224-010 SPR-T,FF LOCK 84-ZM2-222-010 SPR-T,PLAY 84-ZM2-227-010 84-ZM2-223-010 SPR-C,AZIMUTH SPR-T,REW STOP...
  • Page 8: Tape Mechanism Exploded View

    TAPE MECHANISM EXPLODED VIEW FRAME,CENTER...
  • Page 9: Tape Mechanism Parts List

    TAPE MECHANISM PARTS LIST DESCRIPTION REF. NO. PART NO. KANRI REF. NO. PART NO. KANRI DESCRIPTION 84-ZM2-012-010 LEVER,PLAY G 84-ZM2-211-01K GEAR,CONNECT 84-ZM2-222-010 SPR-T,PLAY 84-ZM2-015-010 LEVER,STOP G 84-ZM2-014-010 LEVER,REW G 84-ZM2-013-010 LEVER,FF G 84-ZM2-223-010 SPR-T,REW STOP 84-ZM2-232-010 BELT,MAIN 84-ZM2-221-010 FLY-WHL,P2 10 84-ZM2-230-010 CAPSTAN,P 1.8-25 11 84-ZM2-220-01K BRG,P...
  • Page 10 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 Printed in Singapore 9820527 9630472 931261...

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