Aiwa HS-GS182 YH1 Service Manual
Aiwa HS-GS182 YH1 Service Manual

Aiwa HS-GS182 YH1 Service Manual

Stereo cassette player

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HS-GS182
YH1
SERVICE MANUAL
STEREO CASSETTE PLAYER
BASIC TAPE MECHANISM : TN-8S-118
S/M Code No. 09-986-259-4O1

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Summary of Contents for Aiwa HS-GS182 YH1

  • Page 1 HS-GS182 SERVICE MANUAL STEREO CASSETTE PLAYER BASIC TAPE MECHANISM : TN-8S-118 S/M Code No. 09-986-259-4O1...
  • Page 2: Specifications

    SPECIFICATIONS Maximum output 20 mW + 20 mW (EIAJ 16 ohms) 15 mW + 15 mW (EIAJ 32 ohms) Power source DC 3V using two R6 (size AA) batteries AC house current using an optional AC adaptor AC-620/AC-302 Maximum dimensions 114 (W) x 92 (H) x 36.8 (D) mm in.) Weight...
  • Page 3: Accessories List

    ACCESSORIES LIST REF. NO PART NO. KANRI DESCRIPTION 84-447-019-110 CLIP, BELT 87-B30-078-010 HEADPHONE,HP-M006 87-HG9-907-010 IB,EC-182-YH...
  • Page 4: Electrical Main Parts List

    ELECTRICAL MAIN PARTS LIST REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C131 87-015-695-010 CAP,E 1-50 7L C132 87-A10-579-010 CAP,CER 0.1-16 Z YF 87-A20-461-040 IC,MM1336DF C140 87-A10-579-010 CAP,CER 0.1-16 Z YF C143 87-010-178-080 CHIP CAP 1000P J101 87-A60-122-010 JACK,DC 3.8...
  • Page 5 WIRING...
  • Page 6 SCHEMATIC DIAGRAM-1 DC3V...
  • Page 7: Electrical Adjustment

    ELECTRICAL ADJUSTMENT A MAIN C.B R135(6.8Ω) R136(1.8Ω) SFR101 R137(10Ω) VOLUME VR101 PHONES J102 <TAPE PLAYER> 1. Azimuth Adjustment 2) Set the tape speed (using speed adjustment SFR). Settings : • Test tape : TTA-320 3) Restrict the motor rotation by hand (or turn PAUSE •...
  • Page 8: Practical Service Figure

    PRACTICAL SERVICE FIGURE 3015 ± 40Hz Tape speed : Wow & flutter : Less than 0.55 % (RMS) Take - up torque : 27 ~ 60 g-cm F. F torque : 27 ~ 60 g-cm REW torque : More than 55 g-cm Back tension : 1.5 ~ 5.5 g-cm S/N ratio :...
  • Page 9: Mechanical Exploded View

    MECHANICAL EXPLODED VIEW 1/1 G-EQ C. B PLATE,SHIELD TN-8S 118 MAIN C.B...
  • Page 10: Mechanical Parts List

    MECHANICAL PARTS LIST 1/1 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 87-HG9-052-010 PANEL,GE GS182 16 87-HGA-059-010 BTN,FF 2 87-HG9-015-010 KNOB,SL TREBLE GRY 17 87-HGA-061-010 BTN,STOP 3 87-HG9-014-010 KNOB,SL BASS GRY 18 87-HG8-015-010 KNOB,RTRY VOLUME 4 87-HG9-013-010 KNOB,SL S-BASS GRY 19 87-HG8-204-010...
  • Page 11: Tape Mechanism Exploded View

    TAPE MECHANISM EXPLODED VIEW 1/1 SCREW CAMERA 2-4.3 SCREW 2-2 HEAD SP PINCH ROLLER SP TAPE GUIDE HEAD HEAD PANEL PANEL SP REEL FEATHER MOTOR PULLEY BASE S T GEAR STOP BUTTON LEVER R GEAR T GEAR LUG PLATE PLATE ASSY REW BUTTON LEVER...
  • Page 12: Tape Mechanism Parts List

    TAPE MECHANISM PARTS LIST 1/1 REF. NO PART NO. KANRI DESCRIPTION 1~7 S2-010-098-800 TN-8S 118 1 S1-903-073-010 PINCH ROLLER ASSY 2 S1-908-043-010 TAKE UP REEL ASSY 3 S1-908-053-030 FLYWHEEL ASSY 4 S1-908-050-080 MAIN BELT 5 S6-401-011-630 LEAF SW MSW-1541TA(SW1) 6 87-045-351-019 MOTOR BDH3B09(M1) 7 S6-202-010-910 HEAD MS25P-BK007(PH)
  • Page 13 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 Printed in Singapore 931196...

Table of Contents