Question about Xerox Phaser 7700 Laser Printer

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Phaser 7700 gx getting false errors all ove the printer

At power up printer is getting "cartridge 4 missing error" as well as "Tray 4 missing error." These will not clear no matter how many times you reset the printer. Occaisionally the printer will say all of the cartridges are missing as well as the lower left door is open. Again these will not clear. What could be causing this?

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Re: phaser 7700 gx getting false errors all ove the...

It might be somthing with the side cover not sitting right. If you feel comfortable doing it, remove and reseat the right side cover. I had a similar problem and this fixed it.

Posted on Jun 25, 2007

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Hi, I have the Xerox Phaser 7700GX. I have a scrolling message that says 'cartridge 1,2,3,4 is missing' and tray 4 is missing. I've tried troubleshooting through Xerox'x support site - where I've switched...

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