Self Diagnostic Codes - Kyocera KM-2810 Service Manual

(2) Self diagnostic codes

Code
0100 Backup memory device error
0110 Backup memory data error
0120 MAC address data error
0150 Control PWB EEPROM error
Detecting control PWB EEPROM (U17)
communication error.
0170 Billing counting error
0420 Paper feeder communication error
Communication error between control
PWB and optional paper feeder.
Contents
Causes Check procedures/corrective measures
Defective flash Replace the control PWB (See page 1-5-
memory. 35).
Defective control Replace the control PWB (See page 1-5-
PWB. 35).
Defective flash Replace the control PWB (See page 1-5-
memory. 35).
Defective control Replace the control PWB (See page 1-5-
PWB. 35).
Defective flash Replace the control PWB (See page 1-5-
memory. 35).
Improper installa- Check the installation of the EEPROM (U17)
tion control PWB and remedy if necessary (See page 1-5-35).
EEPROM (U17).
Defective control Replace the control PWB (See page 1-5-
PWB. 35).
Defective control Replace the control PWB (See page 1-5-
PWB. 35).
Improper installa- Follow installation instruction carefully again.
tion paper feeder.
Defective harness Reinsert the connector. Also check for conti-
between control nuity within the connector harness. If none,
PWB (YC30) and remedy or replace the harness.
paper feeder inter-
face connector, or
improper connec-
tor insertion.
Defective control Replace the control PWB (See page 1-5-
PWB. 35).
Defective harness Reinsert the connector. Also check for conti-
between PF main nuity within the connector harness. If none,
PWB (YC5) and remedy or replace the harness (Refer to the
paper feeder inter- service manual for the paper feeder).
face connector, or
improper connec-
tor insertion.
Defective PF main- Replace the PF main PWB (Refer to the ser-
PWB. vice manual for the paper feeder).
Remarks
2H9
1-4-3