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HCD-HX3/HX5/HX7
1
TABLE OF CONTENTS
2-1.
SERVICING NOTES
............................................. 12
2-2.
GENERAL
................................................................. 13
2-3.
DISASSEMBLY
2-3-1. Disassembly Flow ......................................................... 15
2-3-2. Panel (Top) .................................................................... 16
2-3-3. Front Panel Block .......................................................... 16
2-3-4. MAIN Board (HX3/HX5) ............................................. 17
2-3-5. Voltage Selector Board
2-3-2. Panel (Top) .................................................................... 16
2-3-3. Front Panel Block .......................................................... 16
2-3-4. MAIN Board (HX3/HX5) ............................................. 17
2-3-5. Voltage Selector Board
(E, Chilean and Peruvian models) ................................ 17
2-3-6. Switching Power Board/Sub Power Board ................... 18
2-3-7. Loading Mechanism Block ........................................... 18
2-3-8. Base Unit ....................................................................... 19
2-3-9. BELT ............................................................................. 19
2-3-10. OP Base Assy (KSM-213D) ......................................... 20
2-3-7. Loading Mechanism Block ........................................... 18
2-3-8. Base Unit ....................................................................... 19
2-3-9. BELT ............................................................................. 19
2-3-10. OP Base Assy (KSM-213D) ......................................... 20
2-4.
TEST MODE
........................................................... 21
2-5.
ELECTRICAL CHECKS
..................................... 23
2-6.
DIAGRAMS
2-6-1. Block Diagram – CD SERVO Section – ....................... 25
2-6-2. Block Diagram – MAIN Section – ............................... 26
2-6-3. Block Diagram – AMP/USB Section – ......................... 27
2-6-4. Block Diagram
2-6-2. Block Diagram – MAIN Section – ............................... 26
2-6-3. Block Diagram – AMP/USB Section – ......................... 27
2-6-4. Block Diagram
– PANEL/POWER SUPPLY Section – ......................... 28
2-6-5. Printed Wiring Boards – CD Section – ......................... 30
1-1.
DIAGRAMS
1-1-1. Printed Wiring Board – MAIN Board
(for Singapore model of HCD-HX5) – .........................
3
1-1-2. Schematic Diagram – MAIN Board (1/3)
(for Singapore model of HCD-HX5) – .........................
4
1-1-3. Schematic Diagram – MAIN Board (2/3)
(for Singapore model of HCD-HX5) – .........................
5
1.
PRINTED WIRING BOARD, SCHEMATIC DIAGRAMS AND ELECTRICAL PARTS LIST OF MAIN
BOARD (for Singapore model of HCD-HX5)
BOARD (for Singapore model of HCD-HX5)
2.
ADDITION OF HCD-HX3 (E, Mexican, Chilean, Peruvian, Argentina and Russian models)
FOR CMT-HX3R
FOR CMT-HX3R
2-6-6. Schematic Diagram – CD Section – ............................ 31
2-6-7. Printed Wiring Board – MAIN Section – ...................... 32
2-6-8. Schematic Diagram – MAIN Section (1/3) – ............... 33
2-6-9. Schematic Diagram – MAIN Section (2/3) – ............... 34
2-6-10. Schematic Diagram – MAIN Section (3/3) – ............... 35
2-6-11. Printed Wiring Board – AMP Section – ........................ 36
2-6-12. Schematic Diagram – AMP Section – .......................... 37
2-6-13. Printed Wiring Boards – OUTPUT Section – ............... 38
2-6-14. Schematic Diagram – OUTPUT Section – ................... 38
2-6-15. Printed Wiring Boards – USB Section – ....................... 40
2-6-16. Schematic Diagram – USB Section – ........................... 41
2-6-17. Printed Wiring Boards – PANEL Section – .................. 42
2-6-18. Schematic Diagram – PANEL Section – ...................... 43
2-6-19. Printed Wiring Boards
2-6-7. Printed Wiring Board – MAIN Section – ...................... 32
2-6-8. Schematic Diagram – MAIN Section (1/3) – ............... 33
2-6-9. Schematic Diagram – MAIN Section (2/3) – ............... 34
2-6-10. Schematic Diagram – MAIN Section (3/3) – ............... 35
2-6-11. Printed Wiring Board – AMP Section – ........................ 36
2-6-12. Schematic Diagram – AMP Section – .......................... 37
2-6-13. Printed Wiring Boards – OUTPUT Section – ............... 38
2-6-14. Schematic Diagram – OUTPUT Section – ................... 38
2-6-15. Printed Wiring Boards – USB Section – ....................... 40
2-6-16. Schematic Diagram – USB Section – ........................... 41
2-6-17. Printed Wiring Boards – PANEL Section – .................. 42
2-6-18. Schematic Diagram – PANEL Section – ...................... 43
2-6-19. Printed Wiring Boards
– POWER SUPPLY Section – ...................................... 44
2-6-20. Schematic Diagram – POWER SUPPLY Section – ...... 45
2-7.
EXPLODED VIEWS
2-7-1. Panel Section ................................................................. 60
2-7-2. Chassis (Top) Section .................................................... 61
2-7-3. Panel Key Section ......................................................... 62
2-7-4. Front Panel Section ....................................................... 63
2-7-5. MAIN Section ............................................................... 64
2-7-6. Chassis Section ............................................................. 65
2-7-7. Loading Mechanism Section ......................................... 66
2-7-8. Base Unit Section (BU-K6BD91UR-WOD) ................ 67
2-7-2. Chassis (Top) Section .................................................... 61
2-7-3. Panel Key Section ......................................................... 62
2-7-4. Front Panel Section ....................................................... 63
2-7-5. MAIN Section ............................................................... 64
2-7-6. Chassis Section ............................................................. 65
2-7-7. Loading Mechanism Section ......................................... 66
2-7-8. Base Unit Section (BU-K6BD91UR-WOD) ................ 67
2-8.
ELECTRICAL PARTS LIST
............................. 68
1-1-4. Schematic Diagram – MAIN Board (3/3)
(for Singapore model of HCD-HX5) – .........................
6
1-2.
ELECTRICAL PARTS LIST
.............................
7
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