Minolta Di251 - (12) Rough Image

FrameMaker Ver.5.5(PC) Di251/Di351 TROUBLESHOOTING
05.03.01
T- 5 9
(12) Rough Image
Section Step Check Result Action
Engine
1 Image Transfer Roller is dirty or
deformed.
YES Clean or change.
2 Image transfer current contact terminal
is dirty or deformed.
YES Clean or change.
3 Toner has caked or is contaminated
with foreign matter in Toner Hopper.
YES Remove foreign matter.
Change toner.
NO Change I/C.
Change High Voltage
Unit.
Change Master Board.
IR
1 CCD2 Board and MFB2 Board are
connected properly.
NO Correct.
2 MFB2 Board and Master Board are
connected properly.
YES Change CCD Unit.
Change MFB2 Board.
NO Correct.
<Typical Faulty Images>
4011T527AA