Kyocera FS-3040MFP+ Service Manual page 102

Code Contents
F010 Main PWB checksum
error
F020 Main PWB RAM check-
sum error
F040 Main PWB - engine PWB
communication error
F041 Main PWB - scanner
communication error
F050 Engine ROM checksum
error
F051 Scan engine ROM check-
sum error
Causes
Defective main Turn the main power switch off/on to restart the
PWB. machine. If the error is not resolved, replace
main PWB (see page 1-5-34).
Defective main Turn the main power switch off/on to restart the
memory (RAM) on machine. If the error is not resolved, replace
the main PWB. main PWB.
Defective Replace the expanded memory (DIMM).
expanded memory
(DIMM).
Defective main Turn the main power switch off/on to restart the
PWB. machine. If the error is not resolved, replace
main PWB.
Defective engine Replace the engine PWB.
PWB.
Defective main Turn the main power switch off/on to restart the
PWB. machine. If the error is not resolved, replace
main PWB.
Defective engine Replace the engine PWB and check for correct
PWB. operation (see page 1-5-30).
Defective engine Replace the engine PWB and check for correct
PWB. operation (see page 1-5-30).
1-4-14
Check procedures/
corrective measures
2MF/2MG-2