Ricoh BP20 Service Manual page 90
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Also See for BP20:
- User manual (217 pages) ,
- Service training (91 pages) ,
- Brochure & specs (2 pages)
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PRINTOUT PROBLEMS
4.6.17 BLANK PAGE 2
Description: A blank page, or several blank page (s) are printed [OR] several
blank pages are printed when the machine is turned on.
Cause
1.
Bad ground contacts in the OPC and/or
toner cartridge.
2.
Solenoid is not functioning correctly.
G144/G145
1.
Check if the ground OPC or the OPC
ground Zener diode is defective. Clean
the terminals on the toner cartridge and
cartridge set.
2.
Perform the engine self-test mode in Tech
Mode to check if the solenoid is
functioning normally. Replace the main
PBA if the problem persists.
4-16
Solution
SM
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