This manual is all I need to check and repair my equipment. Thank you....
Text excerpt from page 57 (click to view)
XC-L7
(3) SINGLE MECHANISM ASSY AND POWER AMP UNIT Disassembly : 1 2 3 4 5 6 7 8 Assembly :8 7 6 5 4 3 2 1 1, 2
1 2
�4
5, 6
Rear Panel
5
3, 4
Single Mechanism Assy
6
6 6
3
6
POWER AMP Unit
4
�5
7, 8
POWER AMP Unit
8
7
8 �
Discharge C13, C14, C31 and C32 with several ohms. (Microfuse and so on will be damaged when short-circuit the circuit before discharge.) It is possible to diagnose each PCB Unit in this state.