Kyocera-Mita TASKalfa 2550ci Error Codes List page 1 from 13

Code Description Causes
0030 FAX control PWB system error
Processing with the fax software was disabled due to a hardware problem.
Defective PWB.
0070 FAX control PWB incompatible detection error
In the initial communication with the FAX control PWB, the normal communication command is not transmitted.
Defective FAX software. Defective PWB.Defective PWB.
0100 Backup memory device error Defective flash memory. Defective PWB.
0120 MAC address data error
The data includes an invalid MAC address.
Defective flash memory. Defective PWB.
0150 Backup memory read/write error (engine PWB)
Detecting engine PWB EEPROM communication error.
The engine PWB EEPROM was improperly installed. Defective PWB. Defective EEPROM.
0160 Backup memory data error (engine PWB) Defective flash memory. Defective PWB.
0170 Billing counting error
A checksum error is detected in the main and engine backup memories for the billing counters.
Data in the EEPROM. Defective PWB.
0180 Machine number mismatch
Machine number of main and engine does not match.
Data in the EEPROM.
0320 I/O CPU communication error
A communication error is detected 10 times in succession
Defective PWB.
0620 FAX image DIMM error
DIMM is not installed correctly. DIMM cannot be accessed.
DIMM installed incorrectly. Defective PWB.
0630 DMA error
DMA transmission of image data does not complete within the specified period of time.
Poor contact in the connector terminals. Defective PWB.
0640 Hard disk error
The hard disk cannot be accessed.
Defective connector cable or poor contact in the connector. Defective hard disk.