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Table of Contents
Related Manuals for Aiwa HS-JS385
Summary of Contents for Aiwa HS-JS385
- Page 1 SERVICE MANUAL...
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Page 2: Accessories / Package List
EIAJ, recording Domestic AC power (using the optional Approx. 3.5 hours using R6P (size AA) AC adaptor: AIWA AC – 620 / AC – 302) manganese batteries Approx. 13 hours using LR6 (size AA) alkaline batteries Domestic AC power (using the optional Maximum dimensions AC adaptor: AIWA AC –... - Page 3 • REMOVAL OF REAR CABINET 1. Remove one screw on the Rear Cabinet. 2. Open the lid, battery. Rear Cabinet 3. Push in the direction of the white bold arrows to release all the catches. 4. With the gap generated from the above step, slip in your finger to remove the Rear Cabinet over the KNOB, RTRY TUN in the direction of the black arrow A .
- Page 4 • REMOVAL OF THE FRONT C.B. Release 1. Remove 2 screws on the FRONT C.B. Hook 2. Release the 2 hooks and slide the FRONT C.B out of the slots FRONT in the direction of the arrow. FRONT FROM Slots MAIN C.B •...
- Page 5 MIC CHASSIS • HOW TO REPLACE THE BUILT-IN MIC MIC Wire 1. As shown illustration, the MIC has two solder points. One point A is linked to the MIC CHASSIS and the other point B is not. Solder the GND wire (Black) to point A and the MIC wire GND Wire (Brown) to point B .
- Page 6 • HOW TO REASSEMBE THE POINTER TUN, GEAR TUN AND KNOB RTRY TUN. KNOB, RTRY TUN 1. Slot in the POINTER, TUN until point A . GEAR, TUN 2. With the larger center holes diameter of the GEAR, TUN Turn TUN-CAP facing down, insert it into point B followed by point C .
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Page 7: Ic Block Diagram
IC BLOCK DIAGRAM - 1... - Page 8 ELECTRCAL MAIN PARTS LIST REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C 3 6 87-A10-418-080 C-CAP,TN 22-4 A TCF C 5 1 87-A10-201-080 C-CAP,S0.33-16 87-001-943-080 1F IC,TA8155F C 5 3 87-016-669-080 C-CAP,S 0.1-25 K B 87-A20-532-040 1D IC,LB1977M C 5 4 87-010-196-080...
- Page 9 CHIP RESISTOR PART CODE Chip Resistor Part Coding Figure Resistor Code Value of resistor Chip resistor Dimensions Symbol Wattage Type Tolerance Resistor Form 1/16W 1608 0.45 2125 1/10W 1.25 0.45 3216 1/8W 0.55...
- Page 10 SCHEMATIC DIAGRAM - 1 <MAIN: YU, YH, YJ, YL>...
- Page 12 SCHEMATIC DIAGRAM - 2 <MAIN : D, YZ>...
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Page 15: Practical Service Figure
ADJUSTMENT<YU, YH, YJ, YL, YZ> A MAIN C.B PHONES L103 PVC1 TC103 TC104 L105 L104 SFR 51 TC102 L102 TC101 L101 (BAR ANT) <RADIO SECTION> PRACTICAL SERVICE FIGURE 1. AM IF Adjustment <TUNER SECTION> L105 ............... 450kHz Sensitivity : (IHF, THD 3%) FM Less than 19dB 2. -
Page 16: Mechanical Exploded View
MECHANICAL EXPLODED VIEW 1 / 1 HS-JS385 MAIN C.B BAR ANT C.B L101 CHAS,TUN FRONT C.B SP602 27 SP601 7ZM-5 R3N M701... - Page 17 87-ZM5-378-010 87-ZM5-378-010 SPR-C, GEAR REC SPR-C, GEAR REC 87-ZM5-363-010 SPR-T, REC SEARCH L 87-ZM5-364-010 87-ZM5-366-110 SPR-T, RVS REC SLE SPR-T, REC OFF 87-ZM5-361-010 87-ZM5-362-010 SPR-T, PINCH L REC SPR-T, PINCH R REC 87-ZM5-377-010 87-ZM5-367-010 SPR-T, HEAD POSITION R SPR-T, HEAD POSITION L 87-ZM5-250-310 87-ZM5-379-010 SPR-T, LEVER T-UP...
- Page 18 HEAD FLEX. C.B...
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Page 19: Tape Mechanism Parts List
TAPE MECHANISM PARTS LIST 1 / 1 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 87-ZM5-314-110 0E LEVER,MODE SEL REC 87-ZM5-236-010 1A FLY-WHL,R 87-ZM5-361-010 0E SPR-T,PINCH L REC 87-ZM5-345-010 1A CAPSTAN,REC 1.8-0 87-ZM5-351-010 0E ARM,PINCH L REC 87-ZM5-235-010 1A FLY-WHL,L 87-ZM5-279-110 0E ROLLER ASSY,PINCH L 87-ZM5-301-410 1C CHAS ASSY,OUT-SERT REC... - Page 20 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 Printed in Singapore 9630472 931261...
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