hi,
i have a problem. when we switch on our printer the screen lights up but there is no memory count or anything else.
actions i have tried
1. cant do a cold reset
2. cant do nvram reset
3. wont do an engine test
engine does its warm up cycle and fans are on.
is there a fault finding pattern on formatter lights?
do i get a new formatter?
or is it a fault wiv a low voltage pcb? or high voltage pcb?
its a duplex model be a shame to write it off
please help