So was replacing the toner pumps from bad toner problem.
I left a toner pump wire hanging and when i replace the transfer unit
the connection caught the wire and cut both blue wires.
and I got ERROR CODE SC443
So i completed the pump replacements and secured my wires properly.
I turned the copier on but SC443 came up again on the screen
I clean the id sensor by sliding the door
and the error code is still there.
I removed the id sensors and cleaned them
still no luck. I swapped out transfer unit same thing.
all the round silver spinning motors on the back spin on copier start up.
please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
How do I reset error code SC 443? and do you think that's the problem.
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