Lexmark C720 Service Manual page 88
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Also See for C720:
- User reference manual (299 pages) ,
- Setup manual (117 pages) ,
- Parts breakdown (33 pages)
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5024-001
Error Code
991
Transfer Roller Cam
Clutch (TRCM) Error
992
Drum Cleaner Brush
Cam Clutch (FBCM)
Error
993
Cleaner Clutch
(FBCL) Error
994
Fuser Unit Clutch
(FUCL) Error
995
OPC Belt Cartridge
Belt Marker Sensor
(PBS) Error
997
Charger HV Unit
(HVU) Error
2-8
Service Manual
Action
This error indicates a problem with the transfer Roller
cam clutch.
Go to
"991—Transfer Roller Cam Clutch (TRCM)
Service Check" on page
This error indicates a problem with the drum cleaner
brush cam clutch.
Go to
"992—Drum Cleaner Brush Cam Clutch
(FBCM) Service Check" on page
This error indicates a problem with the cleaner clutch
(FBCL).
Go to
"993—Cleaner Clutch (FBCL) Service
Check" on page
This error indicates a problem with the fuser clutch
(FUCL).
Go to
"994—Fuser Clutch (FUCL) Service Check"
on page
2-66.
This error indicates a problem with the OPC belt
cartridge belt marker sensor (PBS).
Go to
"995—OPC Belt Cartridge, Belt Marker
Sensor (PBS) Service Check" on page
This error indicates a problem with the high voltage
power supply unit (HVU).
Go to
"997—High Voltage Power Supply Unit
(HVU) Service Check" on page
2-63.
2-65.
2-69.
2-64.
2-67.
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