Troubleshooting
4-12
Samsung Electronics
Is it regular
interval of 95.6mm?
Obstacles stuck on OPC’s
surface
-> Clean the OPC and
machine or replace
developer.
When putting in/out the
developer, scratch is made.
-> Replace the developer.
Is it regular
interval of 47.1mm?
D/R in developing unit has
the defect.
-> Replace the developer.
NO
YES
YES
4-3-10 White Spot
Recommended
OHP film used?
Operating
atmosphere is too
high temperature/
humidity
Solve the problem under the
Use the recommended film.
Transfer
voltage OK?
(on the teansfer roller
shaft)
Repair or replace the HVPS
NO
NO
NO
YES
Are the
onne tion NO
’Transparency’
selected via RCP?
Select ’Transparency’ mode.
NO
YES
YES
YES
4-3-11 Trembling at the End When OHP Printing
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