Maybe one is stuck. Have you tried pushing all four back in and then turning them so they pop out? If not you might have to bypass them. You'll just need to find out if the switch is normally open or closed.
thanks, the four switches work regolaente.
We even removed from their accommodation.
the problem seems to be the tension.
on board the Led (-12V) power is turned off.
and we have seen this tension comes regularly
feeder but it comes at the end.
maybe it damaged his path
that runs through the controller board or motherboard?
Hello Greg,
we had already checked out, the power supply is ok, comes the tension -12 volts.
From the power supply, it goes into the printer controller where there is
the controller board and the interface board.
One of the two path is damaged, but do not know which
card, the local technician tells me that it is difficult to locate the path-12V
especially because we do not have a pattern of cards.
At this point, the only solution seems to have in the home 2 tabs
to rehearse and identify where the fault is.
We are running GS machine and we were having simmilar problems with Estop message but it was caused by damaged Power Board (12 V circuit which controls the estop system). Cause was on front right estop which cable was touching the media motor shaft and causing short circuit. My advice would first thoroughly check all the cables to estop if they are not damaged and causing short circuit.It was a really big headache for us...
