Table 6-1-1 Operator Alarms (2/2) - Oki C7200 Service Manual

Table 6-1-1 Operator Alarms (2/2)

Message Cause
Service Call Error detected at
125: Error the MT home
position.
Service Call Temperature rise
130: Error at the LED head
detected.
Service Call 131: No LED heat unit
Error detected when
~ 134 Error turning on the
printer or closing
the cover.
Service Call 140: Error detected
Error with the D located
~ 142: Error at appropriate
position.
Service Call 150: Fuse in the ID
Error unit has not been
~ 153: Error blown.
Service Call Fuse in the Belt
154: Error unit has not been
blown.
Service Call Fuse in the Fuser
155: Error unit has not been
blown.
Service Call 160: Error detected by
Error Toner sensor.
~ 163: Error
Service Call 170: Short or open
Error circuit detected at
171: Error the Fuser
174: Error Thermistor. (H or
175: Error L temperature
error)
Chapter 6 Troubleshooting Procedures
Error Description
1) Is the error message displayed?
2) Does the error repeat?
1) Is the error message displayed?
2) Does the error repeat?
1) Is the error message displayed?
2) Is the LED head mounted properly?
3) Does the error repeat?
1) Is the error message displayed?
2) Does the error repeat?
Is the ID unit mounted properly?
Is the Belt unit mounted properly?
Is the Fuser unit mounted properly?
1) Is the error message displayed?
2) Does the error repeat?
1) Is the error message displayed?
2) Does the error repeat?
Page: 174
Solutions
Yes Turn off/on the printer.
Yes Replace the MT.
Yes Turn off the printer
Yes leave it for 30 mins. and
then turn it on again.
Replace the LED heat
unit.
Yes Verify the installation of
Yes the LED head. Turn
Yes off/on the printer.
Replace the LED head
Assy.
Yes Turn off/on the printer.
Yes Replace the Drum Assy.
Yes Confirm the cable
connection, or replace
the Engine board.
Yes Confirm the cable
connection, or replace
the Engine board.
Yes Confirm the cable
connection, or replace
the Engine board.
Yes Replace Toner sensor
Yes or Assy (Y71-PWB).
Same as the above.
Yes Turn off/on the printer.
Yes Replace the Thermistor
and turn off the printer.
Leave it for 30 mins.