Car Audio
Service
Service
Service Manual
TABLE OF CONTENTS
Page
Technical Specifications.......................................................... 1-2
Measurement setup................................................................. 1-3
Service Aids, Safety Instruction, etc.............................. 1-4 to 1-5
Troubleshooting....................................................................... 1-6
Disassembly Instructions & Service positions ............................2
Set Block diagram.......................................................................3
Set Wiring diagram......................................................................4
Key Board....................................................................................5
Servo Board................................................................................6
Main Board..................................................................................7
Set Mechanical Exploded view & parts list..................................8
CMD220
Summary of Contents for CMD220
Page 3: ...1 3 MEASUREMENT SETUP ...
Page 4: ...1 4 HANDLING CHIP COMPONENTS ...
Page 5: ...1 5 ...
Page 9: ...3 3 SET BLOCK DIAGRAM ...
Page 10: ...4 4 SET WIRING DIAGRAM ...
Page 12: ...5 2 5 2 CIRCUIT DIAGRAM KEY BOARD ...
Page 13: ...5 3 5 3 LAYOUT DIAGRAM KEY BOARD TOP VIEW LAYOUT DIAGRAM KEY BOARD BOTTOM VIEW ...
Page 16: ...6 2 6 2 CIRCUIT DIAGRAM SERVO BOARD ...
Page 17: ...6 3 6 3 LAYOUT DIAGRAM SERVO BOARD TOP VIEW LAYOUT DIAGRAM SERVO BOARD BOTTOM VIEW ...
Page 20: ...7 2 7 2 CIRCUIT DIAGRAM MAIN BOARD ...
Page 21: ...7 3 7 3 LAYOUT DIAGRAM MAIN BOARD TOP VIEW ...
Page 22: ...7 4 7 4 LAYOUT DIAGRAM MAIN BOARD BOTTOM VIEW ...
