Diagnosis Of Cd-R Core Assy - Pioneer PDR-609 Service Manual

7.1.6 DIAGNOSIS OF CD-R CORE ASSY

When diagnosing the CD-R CORE Assy, use the following Flexible Cables and Connector Assys for service.
1
Remove the CD-R CORE Assy. (Refer to the Disassembly of the CD-R CORE Assy and steps
Mechanism Block.
2
Replace seven cables (
POWER SUPPLY Assy
5
CN101
CN302
CN502
CN451
CN452
6
CN901
CD-R CORE PCB Assy
9
1
6
~ ) for service and diagnose it.
AUDIO Assy
4
CN202
1
CN602
2
Servo Mechanism Assy
8
×2
Unhook
•Bottom view
Unhook
3
• Flexible Cables and Connector Assys for service
CD-R CORE PCB Assy ↔ Other Assys
CN401
CN901 ↔ CN202 (POWER SUPPLY Assy)
1
2
CN452 ↔ CN601 (Servo Mechanism Assy)
CN502 ↔ CN401 (AUDIO Assy)
3
CN302 ↔ CN602 (AUDIO Assy)
4
CN101 ↔ CN1 (Pickup)
5
CN451 ↔ CN101 (LOAB Assy)
6
PDR-609
Rear side
1
7
to of the Servo
Connector Assy (6P) : PG06KK-F50
8P FFC : PDD1225
25P FFC : PDD1227
9P FFC : PDD1226
32P FFC : PDD1224
Connector Assy (3P) : PG03KK-50
71