JVC R-S55L High Quality Service Manual

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1. Specifications

2. Names of Parts and Their Functions

3. Block Diagram

4. Removal Procedure

   1. Top Cover and Bottom Plate

   2. Front Panel

   3. TPS – 250 Power Supply P.C. Board Ass'y

   4. TXX – 219 – 1 Main Amp. P.C. Board Ass'y

   5. TXX – 218 – 1 Logic and Counter P.C. Board Ass'y

   6. TXX – 218 – 2 Preset/Station Select SW P.C. Board Ass'y

   7. TXX – 218 – 3 Manual Vol. P.C. Board Ass'y

   8. TXX – 219 – 6 Power SW P.C. Board Ass'y

   9. TXX – 219 – 7 Power Indicator P.C. Board Ass'y

   10. TXX – 219 – 5 Headphone Jack P.C. Board Ass'y

   11. TXX – 219 – 4 Speaker SW P.C. Board Ass'y

   12. TXX – 220 – 3 LED P.C. Board Ass'y

   13. TXX – 220 – 4 Selector SW P.C. Board Ass'y

   14. TXX – 219 – 2 Slide Vol. P.C. Board Ass'y

   15. TXX – 220 – 1 Equalizer Amp P.C. Board Ass'y

5. Exploded Parts Location and Part Numbers

• Rear Panel

• Front Panel

6. Pin – Plug and Pin – Jack Connection

7. Main Parts Location and Part Numbers

8. Alignment Procedure

   1. Power Amplifier Idling Current Adjustment

   2. FM/AM Tuner and Logic & Counter Section

9. Printed Circuit Board Ass'y and Parts List

   1. TXX – 218 Logic & Counter P.C. Board Ass'y

   2. TFM – 922 FM/AM Tuner P.C. Board Ass'y

   3. TXX – 219 Main Amp P.C. Board Ass'y

   4. TXX – 220 Equalizer Amp P.C. Board Ass'y

   5. TPS – 250 Power Supply P.C. Board Ass'y

10. Packing Materials and Part Numbers

11. Accessories List

12. R – S55L Schematic Diagram

13. Parts List with Specified Numbers for Designated Areas