45530603TH Rev.2
4-17
Oki Data CONFIDENTIAL
4. TROUBLESHOOTING PROCEDURE
Panel display
Cause
Check details
Result
Solution
Power Off/On
074:Error
xxxxxxxx
075:Error
xxxxxxxx
Detection of
abnormal condition
during image data
expansion
Does this error recur? Yes
Power OFF/ON.
Replace the printer
control PCB.
Power Off/On
077:Error xx
Detected of
abnormal condition
during image data
expansion
Does this recur?
Yes
Power OFF/ON.
Replace the printer
control PCB
Service Call
081:Error
Does this error recur? Yes
Power OFF/ON.
Replace the printer
control PCB.
Service Call
104:Error
The engine EEPROM
implementation check
at power on showed
no problem, but after
that a read/write error
was detected.
Does this error recur? Yes
Power OFF/ON.
Replace the printer
control PCB.
Service Call
106:Error
Abnormal engine
control logic
Does this error recur? Yes
Power OFF/ON.
Replace the printer
control PCB.
Service Call
108:Error
01: Detection of a
watchdog timer
error
Does this error recur? Yes
Power OFF/ON.
Replace the printer
control PCB.
02: Detection of
an undefined
interruption
Does this error recur? Yes
Power OFF/ON.
Replace the printer
control PCB.
03: Runaway of the
CPU on the PU
due to noise etc.
Does this error recur? Yes
Power OFF/ON.
Replace the printer
control PCB.
04: Runaway of the
Port CPU due to
noise etc.
Does this error recur? Yes
Power OFF/ON.
Replace the printer
control PCB.
05: Failure of access
to the Dcon
circuit of the
printer control
PCB
Does this error recur? Yes
Power OFF/ON.
Replace the printer
control PCB.
Panel display
Cause
Check details
Result
Solution
Service Call
108:Error
09: Detection of an
error in clock
adjustment to the
duplex unit
Does this error
message reappear
after power restoration?
Yes Replace the unit
concerned.
Does this error
message reappear
after power restoration?
Yes Replace the printer
control PCB.
0B: Detection of an
error in clock
adjustment to
Tray 2
Does this error
message reappear
after power restoration?
Yes Replace the unit
concerned.
Does this error
message reappear
after power restoration?
Yes Replace the printer
control PCB.
0C: Detection of an
error in clock
adjustment to
Tray 3
Does this error
message reappear
after power restoration?
Yes Replace the unit
concerned.
Does this error
message reappear
after power restoration?
Yes Replace the printer
control PCB.
0D: Detection of an
error in clock
adjustment to
Tray 4
Does this error
message reappear
after power restoration?
Yes Replace the unit
concerned.
Does this error
message reappear
after power restoration?
Yes Replace the printer
control PCB.
0E: Detection of an
error in clock
adjustment to
Tray 5
Does this error
message reappear
after power restoration?
Yes Replace the unit
concerned.
Does this error
message reappear
after power restoration?
Yes Replace the printer
control PCB.
0F: Communication
failure with the
spot color PCB
Power OFF/ON.
Does this error recur?
Yes Replace the spot
color PCB.
Does this error recur?
Yes Replace the printer
control PCB.
10: Runaway of the
Driver CPU due
to noise etc.
Does this error recur?
Yes
Power OFF/ON.
Replace the driver
relay PCB.
Does this error recur?
Yes Replace the printer
control PCB.
