Sharp AR-5127 H2-00 code reset
Sharp Fuser
H2-0 Fusing unit
temperature error
H4-0 The fusing unit doesn't heat up.
***ALWAYS DISCONNECT POWER WHEN WORKING
ON MACHINE***
You have to reset fuser errors with simulation 14.
Push P * C * then 14 then Start (the button you use to make copies)
and it should reset the code. If not then replace the fuser.
SM
5-1 should turn the lamp on. If lamp blinks on and off it is the
thermistor, if it does not it is the lamp, but check the contacts on
the lamp/fuser -- they have been known to erode.
Also check thermal fuse, if defective
replace.
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