Kyocera KM-2810 Service Manual page 81

Code
F020 Control PWB RAM checksum error
F030 Control PWB general failure
F040 Control PWB engine communication
error
F050 Control PWB engine checksum error
F186 Control PWB video data control error
Contents
Causes Check procedures/corrective measures
Defective main Turn the main power switch off/on to restart
memory (RAM) on the printer. If the error is not resolved,
the control PWB. replace control PWB (See page 1-5-35).
Defective Replace the expanded memory (DIMM).
expanded memory
(DIMM).
Defective control Turn the main power switch off/on to restart
PWB. the printer. If the error is not resolved,
replace control PWB (See page 1-5-35).
Defective control Turn the main power switch off/on to restart
PWB. the printer. If the error is not resolved,
replace control PWB (See page 1-5-35).
Some error may Download the firmware of the control PWB
have occurred again using the memory card.
when downloading
the firmware of the
control PWB.
Defective control Turn the main power switch off/on to restart
PWB. the printer. If the error is not resolved,
replace control PWB (See page 1-5-35).
Defective control Turn the main power switch off/on to restart
PWB. the printer. If the error is not resolved,
replace control PWB (See page 1-5-35).
Remarks
2H9
1-4-9