Aiwa HS-EM50 Service Manual

Stereo cassette player/basic tape mechanism: 4am-2 p3nc2

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3 7 63 1515 0
SERVICE MANUAL
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L 13942296513
STEREO CASSETTE PLAYER
• This Service Manual is for HS-EM50 (Y1SC) Silver color and
HS-EM50 (Y1LMC) Metallic Blue color.
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http://www.xiaoyu163.com
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S/M Code No. 09-009-427-3N1
http://www.xiaoyu163.com
HS-EM50
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BASIC TAPE MECHANISM : 4ZM-2 P3NC2
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Summary of Contents for Aiwa HS-EM50

  • Page 1 3 7 63 1515 0 SERVICE MANUAL L 13942296513 STEREO CASSETTE PLAYER BASIC TAPE MECHANISM : 4ZM-2 P3NC2 • This Service Manual is for HS-EM50 (Y1SC) Silver color and HS-EM50 (Y1LMC) Metallic Blue color. u163 S/M Code No. 09-009-427-3N1 http://www.xiaoyu163.com...
  • Page 2: Specifications

    http://www.xiaoyu163.com SPECIFICATIONS 3 7 63 1515 0 Maximum output: 4 mW + 4 mW (EIAJ 16 ohm) Power source: DC 3 V using two R6 (size AA) batteries Maximum dimensions: 116.4 (W) x 92 (H) x 34.9 (D) mm in.) Weight: Approx.
  • Page 3: Electrical Main Parts List

    http://www.xiaoyu163.com ELECTRICAL MAIN PARTS LIST 3 7 63 1515 0 REF. NO. PART NO. DESCRIPTION DESCRIPTION KANRI REF. NO. PART NO. KANRI 87-010-178-080 CHIP CAP 1000P 87-010-196-080 CHIP CAPACITOR,0.1-25 87-A21-638-040 IC,MM1336CF 87-010-805-080 C-CAP,S 1-16 F 87-017-805-080 IC,AN7375NS(OP AMP) 87-A10-489-040 CAP,E 220-4 7L SR C351 87-016-087-080 C-CAP,S 0.47-16 F Z...
  • Page 4: Transistor Illustration

    http://www.xiaoyu163.com TRANSISTOR ILLUSTRATION 3 7 63 1515 0 RN1411 L 13942296513 u163 – 4 – http://www.xiaoyu163.com...
  • Page 5 http://www.xiaoyu163.com WIRING 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 5 –...
  • Page 6: Schematic Diagram

    http://www.xiaoyu163.com SCHEMATIC DIAGRAM 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 6 – http://www.xiaoyu163.com...
  • Page 7 http://www.xiaoyu163.com ADJUSTMENT 3 7 63 1515 0 MAIN C.B SFR 2 P HEAD VOLUME SFR 1 (L-CH) (R-CH) PHONES SFR 51 Note : : On the other soldering pattern side. 1. Tape Speed Adjustment following the procedures below. Settings : • Test tape : TTA –...
  • Page 8: Mechanical Exploded View

    http://www.xiaoyu163.com MECHANICAL EXPLODED VIEW 1 / 1 MECHANICAL PARTS LIST 1 / 1 3 7 6 3 1 5 1 5 0 REF. PART NO. KANRI DESCRIPTION 1 8A-HGA-005-010 KNOB,SL DOLBY 2 8A-HK9-002-110 PANEL,CASS 3 8A-HK9-003-010 PLATE,IND SBASS 4 8A-HGA-006-010 PLATE,IND DOLBY 5 86-HRM-205-010 SPR-T,CLICK...
  • Page 9: Tape Mechanism Exploded View

    http://www.xiaoyu163.com TAPE MECHANISM EXPLODED VIEW 1 / 1 3 7 63 1515 0 FRAME,CENTER L 13942296513 u163 – 9 – http://www.xiaoyu163.com...
  • Page 10 http://www.xiaoyu163.com TAPE MECHANISM PART LIST 1 / 1 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION 1 84-ZM2-012-010 LEVER,PLAY G 2 84-ZM2-211-01K GEAR,CONNECT 3 84-ZM2-222-010 SPR-T,PLAY 4 84-ZM2-015-010 LEVER,STOP G 5 84-ZM2-014-010 LEVER,REW G 6 84-ZM2-013-010 LEVER,FF G 7 84-ZM2-223-010 SPR-T,REW STOP 8 84-ZM2-232-010...
  • Page 11 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 2000075 9630472 0251431 Printed in Singapore http://www.xiaoyu163.com...

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