| you changed which sensor? door? fuser? both?
does the machine have an LCF? if it does, you have a few pointers...
broken LCF feed housing ( rocking backwards & forwards at rear side )
button switch at rearside of LCF not making properly when side door closed.
microswitch not operating when you close LCF door ( located behind lower side cover nearest floor ) you should hear that click when you open & close the door.
& finally, the wiring harness for the LCF ( this applies to pedestals also ), if it's not properelly plugged in to the machine, it confuses the logic & makes the machine think it has the other option ( ie: if it has an LCF it thinks it has a PEDESTAL )
as for the error code? you didn't give that. if you press clear & 8 together you should get the error code.
good luck. |