CL4000DN in our shop.
all of the op panel lights are on except for LCD- nothing appears there. The machine sounds like it's trying to get ready and then eventually stops.
I swapped out a controller from another machine- didn't make any difference. I was going to swap a display from another machine but it was a slightly different model and the connector was different. I hooked it up to my PC via the USB connection but it wouldn't print...haven't tried the network connection. Some customer "donated" it to us. So I just look at it during some down time or just before I take off.
I'm guessing engine board next...the other stuff was easy to swap out.
thanks for any help.
all of the op panel lights are on except for LCD- nothing appears there. The machine sounds like it's trying to get ready and then eventually stops.
I swapped out a controller from another machine- didn't make any difference. I was going to swap a display from another machine but it was a slightly different model and the connector was different. I hooked it up to my PC via the USB connection but it wouldn't print...haven't tried the network connection. Some customer "donated" it to us. So I just look at it during some down time or just before I take off.
I'm guessing engine board next...the other stuff was easy to swap out.
thanks for any help.
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