کیو سرا میتا dc1257

کیو سرا میتا dc1257

AP    CC50     copir.com Toner being mixed
C01    Memory problem     copir.com Main board or simulation 70 required
C02    EEPROM or main board
C21    Drive problem (CC50/1256)
C30    Scan
C40    Lens drive
C61    Fuser problem     copir.com No heat or open circuit
C63    Fuser thermistor open
C64    Fuser thermistor     copir.com Short or high fuser temperature
C72    1256 drum thermistor open
C73    1256 drum thermistor shorted
C74    CC50/1256 Developer unit fuse     copir.com May have to replace developer unit     copir.com Problem at setup
C74    1257 Developer thermistor
C75    CC50/1256 Drum unit switch problem or drum setup problem
C75    1257 developer thermistor
C76    May not apply to CC50 or 1256, except if metric     copir.com Waste toner full     copir.com Reset with simulation 78     copir.com
J01    Feed jam
J02    Drum or fuser area jam
J03    Jam
OF    1256 drum & developer units must be replaced
OP    Front door open
PE, PF    No paper, no paper feed problem
U1    Total counter
Ub    CC50     copir.com Old developer unit and new drum     copir.com Can be reset by replacing the fuse, or by turning the drum one full revolution
Uc    CC50     copir.com New developer unit and old drum     copir.com On rear of drum is drum lock     copir.com Inside the opening is a white plastic that snaps down after the unit is installed     copir.com Remove this rear cover and snap the white plastic blocker back up     copir.com
UF    Toner or developer not installed properly