Oki C310dn Maintenance Manual page 146

Oki Data CONFIDENTIAL
Display Causes
POWER OFF/ON CU program
203:ERROR error (203
204:ERROR to 214 do
207:ERROR not occur in
208:ERROR general use
213:ERROR of the printer)
214:ERROR
F0C:ERROR
FFE:ERROR
FFF:ERROR
SERVICE CALL TAG interface
231:ERROR error
POWER OFF/ON SD card error
250:ERROR
SERVICE CALL SD card
251:ERROR erasure error
POWER OFF/ON SD card
252:ERROR security error
255:ERROR
POWER OFF/ON SD card error
256:ERROR
257:ERROR
44346001TH Rev.1
Error detail
Invalid processing was Replace the CU/
performed with a CU program. PU board.
A TAG interface error was Be sure the toner
detected. cartridges and
01: A short-circuit error. the image drums
02: TAG communication error. are properly set.
Replace the toner
cartridges. When
the error occurs
again after the
image drums
are re-installed,
be sure of the
cable connection
from the CU/PU
board to the toner
sensor board.
Actions Display
POWER OFF/ON
901:ERROR
904:ERROR
(Note)
POWER OFF/ON
923:ERROR
SERVICE CALL
928:ERROR
SERVICE CALL
933:ERROR
Causes Error detail
Belt Is the cable from the belt
temperature thermistor to the CU/PU
error board connected properly?
901: Short Does the error occur again?
circuit
902: Open
circuit
903: High
temperature
904: Low
temperature
A lock error The image drum does not
with black revolve properly.
image drum
Does the error display is
provided again by turning off
and on the printer?
Fuser motor The fuser does not operate
lock error properly?
Does the error occur again?
A clock error Does the error occur again?
correction
error with an
option unit Does the error occur again?
(which does
not occur with
the printer in
the factory
shipped
configuration)
7. TROUBLESHOOTING
Actions
No Connect the cable
properly.
Yes Turn off and on
the printer.
No Replace the belt
thermistor.
Be sure the image
drum is properly
installed properly.
Yes Replace the
image drum unit.
Yes Replace the
image drum
motor.
Check that the
fuser is properly
installed.
Yes Replace the fuser.
Yes Replace the fuser
motor.
Yes Be sure of
connector
contacts.
Yes Replace the
option unit.
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