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nmfaxman
09-23-2011, 09:45 PM
Memory checks good and not print controller ever installed.
Have replaced ccd unit and checked connectors to to pwb-IA and all outputs from PS show good.
Repairing it for church for free so I don't want to put a lot of money into it.
Anyone have any ideas?

Hansoon
09-24-2011, 06:34 AM
Mirrors knocked out of position and/or dirty? Platen glass sitting right and clean (especially the underside with the white strip)? Any sources of false light entering optics?

Hans

nmfaxman
09-26-2011, 03:54 PM
Checked mirrors and sensors before I pulled CCD unit.
Sent ccd to Hytech and they said it was good.
Pulled and reset all connectors on ccd and pwbIa.
It was working before it was moved, but I don't see any physical damage.

mitchl
09-28-2011, 09:25 PM
Make absolutely sure that one of the mirrors isnt out of place, wiggle the suckers around and if your sure their good to go try......... I know you said it didn't have a controller but just for shits and giggles take off the glass and in front of the lens is a rectangular panel remove the 4 screws and verify there's nothing in the memory slot if there is yank it. If this doesn't help I would suspect you have a problemo with the IF board or better known as PWB-B. I'll ask a few of my techs if they can remember seeing this before which I think we have and it turned out to be the IFB.

nmfaxman
11-10-2011, 06:40 PM
Here are some samples of prints and copies.

nmfaxman
11-22-2011, 07:31 PM
Turned out to be bad CCD.

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