4511-xxx
2-42 Service Manual
Fuser, fan, or toner sensor error
Codes 920 through 929 indicate a problem in the fuser (see “Fuser service
check” on page 2-87 for more information), a stalled fan motor, or a faulty
toner sensor or toner cartridge.
Service tertiary error codes—fuser, fan, or toner sensor
Lights
Service
secondary
codes—
92x
Service teriary codes—fuser, fan, or toner
sensor
920—Fuser
below temperature
when printing
921—Fuser below
standby
temperature at idle
922—Fuser failed
to reach standby
temperature
923—Fuser too
hot during printing
or idle
924—Open circuit
in thermistor path
Continue
✷
Ready
✷✷✷✷✷
Toner Low/
Replace PC
Kit
Load Paper
✷
Paper Jam
✷✷✷
Error
✷✷