Konica Minolta bizhub PRO C5500 Solution Manual page 51

bizhub PRO C5500
Check that the communication cable between input devices (PC or ISW Tool) is properly connected.
C1
Failed to erase flash ROM. (during ISW to image control board)
There is an error in the flash ROM on the image control board. Restart from ISW. If the error persists, the life of the image control board flash ROM may
have expired. Replace the image control board.
C2
Failed to write flash ROM. (during ISW to image control board)
There is an error in the flash ROM on the image control board. Restart from ISW. If the error persists, the life of the image control board flash ROM may
have expired. Replace the image control board.
Error Code
Description
Action
C3
ROM checksum error. (during ISW to image control board)
The checksum result after program writing does not match the ROM checksum data of the ISW transfer data file. Restart from ISW. If the error persists, the
ISW transfer data file may not be created correctly.
C4
Output device error such as output timeout
An error was detected in the ISW board targeted at that time. Check the ISW board.
E1
Failed to erase flash ROM. (during ISW to printer control board and FNS control board)
There is an error in the flash ROM on the printer control board or FNS control board. Restart from ISW. If the error persists, the life of the targeted flash ROM
may have expired. Replace the targeted control board.
E2
Failed to write flash ROM. (during ISW to printer control board and FNS control board)
There is an error in the flash ROM on the printer control board or FNS control board. Restart from ISW. If the error persists, the life of the targeted flash ROM
may have expired. Replace the targeted control board.
E3
Communication error between image control board, printer control board, and FNS control board (during ISW to printer control board and FNS control board)
Check the I/F between the image control board and printer control board, or I/F between the printer control board and FNS control board.
Copyright , Konica Minolta Business Solutions U.S.A., Inc.
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Miscellaneous
March 2010