CDX-CA700/CA700X
TABLE OF CONTENTS
1. GENERAL3. DIAGRAMS
Location of controls (US, Canadian Model) ...........................3-1. IC Pin Description4............................................................. 13
Location of controls (AEP, UK Model)...................................3-2. Block Diagram �CD Section�4........................................... 15
Connections (US, Canadian Model)........................................3-3. Block Diagram �Tuner Section�5....................................... 16
Connections (AEP, UK Model) ...............................................3-4. Block Diagram �Display Section�6.................................... 17
3-5. Circuit Boards Location .................................................... 17
2. DISASSEMBLY3-6. Printed Wiring Boards �CD Mechanism Section�............ 18
2-1. Sub Panel Assy ....................................................................3-7. Schematic Diagram �CD Mechanism Section�7................ 20
2-2. CD Mechanism Block .........................................................3-8. Schematic Diagram �Main Section (1/3)�8........................ 21
2-3. Main Board .........................................................................3-9. Schematic Diagram �Main Section (2/3)�8........................ 22
2-4. Heat Sink .............................................................................3-10. Schematic Diagram �Main Section (3/3)� ........................923
2-5. Chassis (T.U) Assy ..............................................................3-11. Printed Wiring Board �Main Section�9.............................. 24
2-6. Disc In Board ....................................................................3-12. Printed Wiring Board �Relay Section�10............................. 26
2-7. Servo Board.......................................................................3-13. Schematic Diagram �Relay Section� ................................1027
2-8. Shaft Roller Assy ..............................................................3-14. Printed Wiring Board �Key Section�11................................ 28
2-9. Floating Block Assy ..........................................................3-15. Schematic Diagram �Key Section�1...................................129
2-10. Optical Pick-up Block ....................................................... 12
4. EXPLODED VIEWS
4-1. Chassis Section ................................................................. 33
4-2. Main Board Section .......................................................... 34
4-3. Front panel Section ........................................................... 35
4-4. CD Mechanism Section (1) ............................................... 36
4-5. CD Mechanism Section (2) ............................................... 37
4-6. CD Mechanism Section (3) ............................................... 38
5. ELECTRICAL PARTS LIST........................................39
EXTENSION CABLE AND SERVICE POSITION
When repairing or servicing this set, connect the jig (extension cable)
as shown below.
Y Connect the MAIN board (CNP301) and the SERVO board (CN1)
with the extension cable (Part No. J-2502-062-1).
MAIN BOARD CNP301
SERVO BOARD CN1
3 |
ACEC
