Xerox phaser 7760 not detect the missing fuser, image units

[TammyL-Xerox]

Hello DPPham, 

Any error codes or message should be displayed on the screen.  Since you have already changed the required items and you're still unable to use the printer I would suggest calling into the support department for further assistance @ 1-800-835-6100. 

[DPPham]

Please help , My xerox phaser 7760 sudden cannot print event try to print the config page from the printer. The error show on the screen image unit pass end of life . I replace new one , the message still not disappear , and still cannot print . The printer me nu show ready to print . but cannot print any. I remove the fuser and restart the printer Fuser is not in printer at this time , the menu still show ready to print. I remove all image unit and restart printer fuser and image units are not in the printer menu still show ready to print . I did not see the error code in the menu or don't know where to look for the error code. Please help me to or show me ho to fix it , or show me where look for the error code. Thank you