Oki C9600 Service Manual page 177

Display Cause
Power Off/on Video overrun
073: Error detect
to
075: Error
Service Call Parameter Match
081: Error Check Error
Service Call Finisher
096: Error Unrestorable Error
Service Call Inverter power
097 Error supply Error
Service Call When turning ON
the power,
104: Error
detected error in
engine EEPROM
test total.
When turning
Service Call
105: Error ON the power,
failed to detect
the EEPROM
(presence).
Service Call Error detected in
106: Error engine control
logic.
Service Call An optional unit
111: Error for another model
to was detected.
117: Error 111: Duplex unit
112: 2nd Tray
113: 3rd Tray
114: 4th Tray
115: 5th Tray
116: Finisher
117: Inverter
Service Call Low Voltage
121: Error Power FAN Error
Service Call Sensor detects an
123: Error inappropriate
relative humidity
for the operating
environment.
Service Call Sensor detects an
124: Error inappropriate
room temperature
for the operating
environment.
Service Call Error detected in
125: Error MPT home
position.
Turn OFF the Sensor Dew Error
power and wait
for awhile.
126: Dew Error
42930511TH Rev. 2
Table 7-1-1 Operator Alarm (3/10)
Error Description and Analysis
Is the CU Assy properly
mounted?
Does replacement of the CU
PCB correct the problem?
Normal Read/Write not possible
with EEPROM or Flash.
Is the error display
reproducible?
Is the error display
reproducible?
Does the Error take place again?
Is there an EEPROM?
Does the Error take place again?
Does the Error take place again?
Is the proper optional unit for
that model mounted?
1) Is the PU PCB high voltage
power cable properly con-
nected?
2) Does the Error take place
again?
1) Is an Error message dis-
played?
2) Does the Error take place
again?
1) Is an Error message dis-
played?
2) Does the Error take place
again?
1) Is an Error message dis-
played?
2) Does the Error take place
again?
Sensor Dew Error Detected
Oki Data CONFIDENTIAL
Remedy
judgment
No Properly mount
Replace CU PCB.
Yes (Must replace EEPROM)
If the condition does not change
replace CU PCB.
If turning OFF and ON the power
again does not correct the
problem, maintenance by a
servicing personnel is necessary.
If turning OFF and ON the power
again does not correct the
problem, maintenance by a
servicing personnel is necessary.
Yes Replace engine control PCB
(S2V).
Yes
Check to see if there is an
EEPROM. If not, mount an
EEPROM.
No
Mount the EEPROM.
Yes Replace engine control PCB
(S2V).
Yes Replace engine control PCB
(S2V).
No
Mount the proper optional unit.
Check the connection. Then turn
No ON the power again. Replace
the unit if operations is not
restored.
No
Connect properly
Yes Check to see if there is any
contact-defects in the high
voltage system.
Yes Replace High Voltage Power Unit
Yes Turn ON power again.
Yes
Replace the environmental
sensor.
Yes Turn ON power again.
Yes
Replace the environmental
sensor.
Yes
Turn ON power again.
Yes Replace MPT
Wait a while then turn ON power
again.
600 1200

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