Oki C910 Service Manual

Oki Data CONFIDENTIAL
44043511TH Rev.2
250 /
Display on the operator panel Meaning Measures
Improper Lock Lever Position A toner cartridge is not locked. Check the lever of each toner
cartridge.
Check Duplex Unit
Paper Jam
A paper jam has occurred in or near
the duplex unit.
Open the cover of the duplex unit and
remove the jammed paper.
Check Duplex Unit
Paper Remain
Paper is remaining in or near the
duplex unit.
Open the cover of the duplex unit and
remove the remaining paper.
Install Duplex Unit A duplex unit is not installed. Install a duplex unit correctly.
WDT ERROR A PU firmware ran away. Turn off and on the power. If the
printer is not restored, replace the PU
board.
BRK INST EXECUTE
BRK command execution error of
CPU
Reload PU-FW to Flash Memory
Replace PU-PCB
OPECODE TRAP ERROR
Invalid command execution error of
CPU
Reload PU-FW to Flash Memory
Replace PU-PCB
PU K ASIC ERROR
Initial check error of LSI for K-Head
control on PU-PCB
Power OFF/ON
Replace PU-PCB
PU Y ASIC ERROR
Initial check error of LSI for Y-Head
control on PU-PCB
Power OFF/ON
Replace PU-PCB
PU M ASIC ERROR
Initial check error of LSI for M-Head
control on PU-PCB
Power OFF/ON
Replace PU-PCB
PU C ASIC ERROR
Initial check error of LSI for C-Head
control on PU-PCB
Power OFF/ON
Replace PU-PCB
PU VIDEO ASIC ERROR
Initial check error of LSI for Head
control on PU-PCB
Power OFF/ON
Replace PU-PCB
PU LSI I/F BUSY
Time out error of Serial Bus (I2C)
setting
Power OFF/ON
Replace PU-PCB
SRAM ERROR SRAM check error on PU-PCB
Power OFF/ON
Replace PU-PCB
SDRAM ERROR SDRAM check error on PU-PCB
Power OFF/ON
Replace PU-PCB
Communication Error
Communication Error between PU-
PCB and CU-PCB
Check the connection between PU-PCB
and CU-PCB
Replace PU-PCB or CU-PCB

Oki C910 Specifications

General

Brand	Oki
Model	C910
Category	Printer
Language	English