Lexmark E250DN Service Manual - Page 50

Fuser, fan, or toner sensor error - parts

Page 50 highlights

4512-220, -230 Fuser, fan, or toner sensor error Codes 920 through 929 indicate a problem in the fuser (see fuser service check...), a stalled fan motor, or a faulty toner sensor or toner cartridge. Multiple errors indicate replacing the corresponding part. Service tertiary error codes-fuser, fan, or toner sensor Lights Service secondary codes-92x ✷ ✷ Service tertiary 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 ✷ ✷ 925-Incorrect fuser ✷ ✷ ✷ 927-Fan stalled ✷ ✷ ✷ ✷ 929-Toner sensor or toner cartridge are bad ✷ ✷ ✷ 2-26 Lexmark™ E250d and E250dn

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2-26
Lexmark™ E250d and E250dn
4512-220, -230
Fuser, fan, or toner sensor error
Codes 920 through 929 indicate a problem in the fuser (see fuser service check...), a stalled fan motor, or a
faulty toner sensor or toner cartridge. Multiple errors indicate replacing the corresponding part.
Service tertiary error codes–fuser, fan, or toner sensor
Lights
Service secondary codes–92x
Service tertiary 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
925–Incorrect fuser
927–Fan stalled
929–Toner sensor or toner
cartridge are bad