Light Image - Ricoh G186 Service Manual

spots occur elsewhere, the OPC drum
surface is probably damaged.
3. If a black image is partially broken, the
transfer voltage is abnormal or the
transfer roller's life has expired.

4.2.5 LIGHT IMAGE

Description:
The printed image is light, with no ghost.
Check and Cause
1. Develop roller is stained when the print
cartridge toner is almost consumed.
2. Ambient temperature is below 10°C.
3. Bad contact caused by toner stains
between high voltage terminal in the
HVPS and the one in the set.
4. Abnormal output from HVPS. (Run
self-test and check 1 to 4)
5. Check warranty out.
SM
The causes and solutions of Bad images
sheets printing in a normal
environment. If the roller's life is
expired, replace it.
4. The roller's life is expired, replace it.
5. In case of 38 mm interval irremovable
in 1, take measures as to replace the
print cartridge and try to print out.
6. Clean the inside of the set against the
paper particles and foreign matter in
order not to cause the problem.
Solution
1. Check if the Toner Save mode is off.
Check if the density light is lit.
2. No 1: Replace the print cartridge and
try to print out.
3. No 2: Wait 30 minutes after printer is
powered on before you start printing.
4. No 3: Clean up the area contaminated
with toner.
5. Replace the HVPS if the problems are
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