TABLE OF CONTENTS 1. SERVICING NOTE .......................................................... 4 7-16. Schematic Diagram – Power (1/2) Section – (W300, W5000, XB500 model) ....................................... 63 7-17. Schematic Diagram – Power (2/2) Section – (W300, W5000, XB500 model) ....................................... 65 7-18. Printed Wiring Board – Power Section – (W300, W5000, XB500 model) ....................................... 67 7-19. Schematic Diagram – Panel FL Section – ........................ 69 7-20. Printed Wiring Board – Panel FL Section – ..................... 71 7-21. Schematic Diagram – Panel VR Section – ....................... 73 7-22.
Printed Wiring Board – Panel VR Section – .................... 75 7-23. Schematic Diagram – TC Panel Section – ....................... 77 7-24. Printed Wiring Board – TC Panel Section – ..................... 79 7-25. Schematic Diagram – CD Panel Section – ....................... 81 7-26. Printed Wiring Board – CD Panel Section – .................... 83 7-27. Schematic Diagram – CD Motor Section – ...................... 85 7-28. Printed Wiring Board – CD Motor Section – ................... 87 7-29. Schematic Diagram – Jack Section – ............................... 89 7-30. Printed Wiring Board – Jack Section – ............................ 91 7-31.
Schematic Diagram – Trans Section – (W300, W5000, XB500 model) ....................................... 93 7-32. Printed Wiring Board – Trans Section – (W300, W5000, XB500 model) ....................................... 95 7-33. Schematic Diagram – Trans Section – (DR4, DR5, DR6, DR440 model) .................................... 97 7-34. Printed Wiring Board – Trans Section – (DR4, DR5, DR6, DR440 model) .................................... 99 7-35. Schematic Diagram – Leaf SW Section – ...................... 100 7-36. Printed Wiring Board – Leaf SW Section – ................... 100 7-37. IC Block Diagrams ......................................................... 101 7-38.
IC Pin Functions ............................................................. 102 2. GENERAL .................................................................... 6 2. DISASSEMBLY 3-1. Front Panel ............................................................................ 8 3-2. Main Board ........................................................................... 8 3-3. Sub Panel .............................................................................. 9 3-4. CD-L/CD-R Board and CD LID Assembly .......................... 9 3-5. Tape Mechanism Deck and Cassette LID ........................... 10 3-6. CD Mechanism Deck .......................................................... 10 3-7.
Base Unit............................................................................. 10 3-8. Disc Table ........................................................................... 11 4. SERVICE MODE ............................................................ 12 5. MECHANICAL ADJUSTMENTS .......................... 16 6. ELECTRICAL ADJUSTMENTS ............................... 16 7. DIAGRAMS 7-1. Circuit Boards Location ...................................................... 20 7-2. Block Diagrams BD (CD) Section.............................................................. 21 Deck Section ....................................................................
23 Main (1/2) Section ........................................................... 25 Main (2/2) Section ........................................................... 27 Power Section (DR4, DR5, DR6, DR440 model) ........... 29 Power Section (W300, W5000, XB500 model)............... 31 Display Section ................................................................ 33 7-3. Printed Wiring Board – BD (CD) Section – ....................... 37 7-4. Schematic Diagram – BD (CD) Section – .......................... 39 7-5. Printed Wiring Board – Main Section – .............................. 41 7-6. Schematic Diagram – Main (1/5) Section – ........................ 43 7-7.
Schematic Diagram – Main (2/5) Section – ........................ 45 7-8. Schematic Diagram – Main (3/5) Section – ........................ 47 7-9. Schematic Diagram – Main (4/5) Section – ........................ 49 7-10. Schematic Diagram – Main (5/5) Section – ..................... 51 7-11. Schematic Diagram – Deck Section – .............................. 53 7-12. Printed Wiring Board – Deck Section – ........................... 55 7-13. Schematic Diagram – Power (1/2) Section – (DR4, DR5, DR6, DR440 model) .................................... 57 7-14. Schematic Diagram – Power (2/2) Section – (DR4, DR5, DR6, DR440 model) .................................... 59 7-15.
Printed Wiring Board – Power Section – (DR4, DR5, DR6, DR440 model) .................................... 61 8. EXPLODED VIEWS 8-1. Case and Back Panel Section ............................................ 105 8-2. Front Panel Section 1 ........................................................ 106 8-3. Front Panel Section 2 ........................................................ 107 8-4. Chassis Section ................................................................. 108 8-5. TC Mechanism Section 1 (TCM230AWR2/230PWR2) ... 109 8-6. TC Mechanism Section 2 (TCM230AWR2/230PWR2) ... 110 8-7. CD Mechanism Section (CDM37M-5BD32L)................. 111 8-8.
Base Unit Section (BU-5BD32L) ..................................... 112 9. ELECTRICAL PARTS LIST ...................................... 113