Kyocera KM-3050 Service Manual page 183

Code
F000 Operation panel PWB communication
error
F010 Main PWB checksum error
F020 Memory checksum error
F030 Main PWB system error
F040 Engine PWB communication error
F041 Scanner PWB communication error
F050 Engine ROM checksum error
F060 Engine RAM error
F070 Flash ROM error
F080 Flash ROM error (during download)
F090 Fax control PWB communication
error
F14F Power source PWB secondary side
error
Contents
Causes Check procedures/corrective measures
Defective main Replace the main PWB and check for cor-
PWB. rect operation.
Defective opera- Replace the operation panel PWB and
tion panel PWB. check for correct operation.
Defective main Replace the main PWB and check for cor-
PWB. rect operation.
Defective main Replace the main PWB and check for cor-
PWB. rect operation.
Defective expan- Replace the expansion memory and check
sion memory. for correct operation.
Defective main Replace the main PWB and check for cor-
PWB. rect operation.
Defective main Replace the main PWB and check for cor-
PWB. rect operation.
Defective engine Replace the engine PWB and check for cor-
PWB. rect operation.
Defective main Replace the main PWB and check for cor-
PWB. rect operation.
Defective scanner Replace the scanner PWB and check for
PWB. correct operation.
Defective engine Replace the engine PWB and check for cor-
PWB. rect operation.
Defective engine Replace the engine PWB and check for cor-
PWB. rect operation.
Defective flash Replace the engine PWB and check for cor-
ROM. rect operation.
Defective flash Replace the engine PWB and check for cor-
ROM. rect operation.
Defective main Replace the main PWB and check for cor-
PWB. rect operation.
Defective power Replace the power source PWB and check
source PWB. for correct operation.
2GN/2GP/2GR-6
Remarks
1-4-43