JVC JR-S400 High Quality Service Manual

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1. Specifications

2. Level Diagram

3. Removal of Top Cover, Bottom Plate and Front Panel

4. Main Parts Locations

5. Exploded View and Parts List

   1. Front Panel

   2. Rear Panel

6. Dial Stringing Procedure

7. FM/AM Tuner Alignment Procedures

   1. FM Section

   2. AM Section

8. Power Amplifier Adjustment Procedures

   1. Center Voltage

   2. Idling Current

   3. Power Meter

9. Circuit Board Ass'y Part Locations and Parts List

   1. TPS – 48 AC Block C.B. Ass'y

   2. TPS – 49C Fuse C.B. Ass'y

   3. TPS – 50B Meter Lamp C.B. Ass'y

   4. TPS – 68A Stabilizer C.B. Ass'y

   5. TAP – 258 Power Amp C.B. Ass'y

   6. TAP – 259 Power Amp C.B. Ass'y

   7. TAP – 260 Power Supply C.B. Ass'y

   8. TAC – 402B S.E.A. (Sound Effect Amp) Control C.B. Ass'y

   9. TAC – 406 S.E.A. (Sound Effect Amp) Amp C.B. Ass'y

   10. TAC – 408B Speaker C.B. Ass'y

   11. TAC – 414 Selector C.B. Ass'y

   12. TFM – 910GUA2 FM/AM Tuner C.B. Ass'y

10. Packing Materials List

11. Accessories List

12. Transistor, I.C. and Diode Lead Identification

13. Parts List with Specified Numbers for Designated Areas

14. Schematic Diagram