azdigital Posted April 15, 2011 Report Share Posted April 15, 2011 In kind of a difficult spot, any ideas will help. After completing Conditioning Prints and Densitometer checks (all good) we sent a couple prints to the printer. We heard a kind of a "Ka-chunck, Ka-chuck" sound and the printer began spitting errors. We received an E2624 Safety thermostat on PS1 error, and W2611 Processing Tank/Dryer Section Cover error, we acknowledged those and then we are left with a “Door Open” error which wouldn’t clear. Same errors appear now every time we restart. Using the Printer I/O pages I have checked the pumps and I can see we have good circulation in the tanks. Looking at the door switches we are showing that the D-790 processing tank, D744 replenisher door and the D-781 dryer cover all show open on the I/O pages. We have manually activated them and none of them show any change on the I/O pages. We have restarted several times and can’t past the initial start-up, none of the heaters have come up since then “sound”. I have switched the PS1 D710 thermostat with the PS2 D711 and it made no difference. We checked the PAC22 & PAC23 connectors on the PAC20 card and they seem good. I have checked every circuit breaker I can locate…. I’d like to check the DC power supply but I’m not keen on getting shocked…but if I knew what I was looking for from the different connections I’d check it too. Unfortunately I’m not sure what voltages I am looking for. Also, when the test points indicate PGRD, DGRD and AGRD what does that mean? Fire away I am ready to execute and report back to everyone Or if you know a good technician in the Tucson or Phoenix area I’ll be glad to spend some money :-/ Quote Link to comment Share on other sites More sharing options...
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