I acquired a non working xerox 7300. It had been left beside an open window and got wet. It was in good working order prior to this. When switched on the fan powers up but nothing else. I have replaced the Image Processing Board as it showed minor signs of burning. The led on it is now lighting. I have checked all the fuses on the engine control board and the voltages are correct. The display is still blank. Where should I go next?
SOURCE: Control panel displays backwards
SOURCE: Xerox F12 will not power up
There is a fuse in the power supply, That is located under the paper catch tray.Just look to the right of the on off switch, You will see 2 silver phillips screws in that cover. Remove those and pop the cover off, it will POP, there is a tab holding it in place, so it will have alittle resistance in removing it.
You also will have to remove 3 screws on the power supply shield to access the power supply. some have 1 some have 2 fuses. If the supply is bad. Google a business called " the parts drop". Give Britt a call, he is very good to deal with and will have that part.
SOURCE: Xerox 8550 DN display does not work and printer does not print
This model of printer has a known fault with the LCD panel.
Contact xerox in your country, who will arrange to have a replacement front panel sent out to you to install
SOURCE: Xerox Docuprint 3290FS colour multifunction black
Xerox does not list that model at all - are you sure the model number is correct ?
It would appear that either the cartridge or fuser may be defective.
Does the machine show any error codes at all ?
Here is a user manual for a similar model 3225 that may help under the troubleshooting section :
http://www.office.xerox.com/userdoc/N3225/pdfs/UserGuide.pdf
This is where you find manuals for all Xerox products :
http://www.support.xerox.com/go/prodselect.asp?Xlang=en_CA
SOURCE: Xerox Phaser 7300 color misregistration
Apparently, turning the unit off for 30 seconds, then back on will force the Phaser 7300 to do a color alignment procedure (according to Xerox support).
Then, if the problem persists, you are instructed to follow a very detailed troubleshooting procedure which I will leave with you in the following link:
Xerox
Phaser 7300 Misregistration Issues
I hope this helps!
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