Konica Minolta bizhub C203 Service Manual page 579

17. Power supply trouble
17.4.3 FS-519/JS-505
Step
1 Are DC24 V being applied to CN51-1?
Are DC24 V being applied to CN4DCPU-1
2
on DCPU?
3 Is the fuse on DCPU conducting?
534
Check item
Field Service Ver. 1.0 Jul. 2007
WIRING
DIAGRAM Result
(Location)
Malfunction in FS-519/
J-18 NO
JS-505
Check wiring from DCPU
Q-1 NO
to FS-519/JS-505.
YES Change DCPU.
—
NO Malfunction in finisher.
Action