Error 173 is an upper heater temperature. It usually points to the fuser unit Power the printer off, make sure the printer is plugged directly into the wall outlet not a surge protector also remove the fuser unit and reseat. If the error 173 message continues, the fuser unit will need to be replaced.
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Error 173 is an upper heater temperature. It usually points to the fuser unit
Power the printer off, make sure the printer is plugged directly into the wall outlet not a surge protector also remove the fuser unit and reseat. If the error 173 message continues, the fuser unit will need to be replaced.