Oki C310dn Maintenance Manual page 144

Oki Data CONFIDENTIAL
Display Causes
SERVICE CALL LED head
131:ERROR detection
error (131=Y,
134:ERROR 132=M,
133=C,
134=K)
SERVICE CALL Image drum
142:ERROR up-down
movement
position
detection
error
SERVICE CALL Image drum
153:ERROR unit fuse-cut
error
44346001TH Rev.1
Error detail
Is the LED head installed No Install the LED
properly? head unit.
Yes Check the LED
head fuse.
Is the LED head fuse broken? Yes Check the fuse.
No Turn off and on
the printer.
Does the error occur again? Yes Replace the LED
head unit.
Is the image drum unit Yes Re-install it.
removed and installed No Be sure of the
smoothly? connection of
the image drum
up-down clutch
connector.
Is the connector of the image Yes Replace the toner
drum up-down clutch is sensor board.
connected properly? No Connect the
image drum up-
down clutch
properly.
Is the image drum unit No Re-install it.
installed properly? Yes Turn off and on
the printer.
Does the error occur again? Yes Be sure of the
cable connection
from the CU/PU
board to the toner
sensor board,
and then replace
the toner sensor
board.
Is the printer recovered by No Replace the CU/
replacing the toner sensor PU board.
board.
Actions Display
SERVICE CALL
154:ERROR
SERVICE CALL
155:ERROR
SERVICE CALL
160:ERROR
163:ERROR
SERVICE CALL
167:ERROR
Causes Error detail
Belt unit fuse- Is the belt unit installed
cut error properly?
Does the error occur again?
Fuser unit Is the fuser unit installed
fuse-cut error properly?
Does the error occur again?
Toner sensor
Is the toner cartridge
detection installed?
error (160=Y, Is the toner slide shutter set?
161=M,
162=C,
163=K).
This error
does not
occur with
the printer in
the factory
shipped
configuration.
Thermistor Does an error message
slope error appear?
Does the error occur again?
7. TROUBLESHOOTING
Actions
No Re-install it.
Yes Turn off and on
the printer.
Yes Be sure of cable
connection, and
then replace the
CU/PU board.
No Clean the
connection
connector of the
fuser unit, and
then re-install the
fuser unit.
Yes Turn off and on
the printer.
Yes Be sure of cable
connection, and
then replace the
CU/PU board.
No Install the toner
cartridge.
No Turn it to the fixed
position. Turn off
and on the printer.
Yes Replace the toner
sensor assembly.
Turn off and on
the printer.
Yes Turn off and on
the printer after
leaving it for 30
minutes.
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