Panasonic Workio DP-C401 Service Handbook - page 137
3-63
Chapter 3 Troubleshooting
Procedure
Replace the DRUM (C) (PL4.1). If the problem persists,
replace the MCU PWB. (PL13.1)
009-928 DRUM CARTRIDGE END OF LIFE (M)
Description
It is time to replace the DRUM.
BSD on : CH9.3 CH9.31B
Procedure
Replace the DRUM (M) (PL4.1). If the problem persists,
replace the MCU PWB. (PL13.1)
009-929 DRUM CARTRIDGE END OF LIFE (Y)
Description
It is time to replace the DRUM.
BSD on : CH9.3 CH9.31B
Procedure
Replace the DRUM (Y) (PL4.1). If the problem persists,
replace the MCU PWB. (PL13.1)
009-930 DRUM NOT DETECT (K)
Description
The DETECT data of the DRUM does not match.
BSD on : CH9.4 CH9.31B
Procedure
If the problem persists after turning the power On/Off, replace
the MCU PWB (PL13.1) and the DRUM (K). (PL4.1)
009-931 DRUM NOT DETECT (C)
Description
The DETECT data of the DRUM does not match.
BSD on : CH9.4 CH9.31B
Procedure
If the problem persists after turning the power On/Off, replace
the MCU PWB (PL13.1) and the DRUM (C). (PL4.1)
009-932 DRUM NOT DETECT (M)
Description
The DETECT data of the DRUM does not match.
BSD on : CH9.3 CH9.31B
Procedure
If the problem persists after turning the power On/Off, replace
the MCU PWB (PL13.1) and the DRUM (M). (PL4.1)
009-933 DRUM NOT DETECT (Y)
Description
The DETECT data of the DRUM does not match.
BSD on : CH9.3 CH9.31B
Procedure
If the problem persists after turning the power On/Off, replace
the MCU PWB (PL13.1) and the DRUM (Y). (PL4.1)