HP Color LaserJet 8500 Service Manual - Page 400

Table 42. Unnumbered printer messages (continued) EIO NOT FUNCTIONAL Description: Indicates an EIO card error, but printing can continue. The configuration page will indicate that EIO is not supported. Event log message: 8. = Failure code Action: 1 Turn the printer off and on to reset the printer. 2 Replace the offending EIO accessory. = EIO slot number: 1 = Bottom EIO slot 2 = Top EIO slot ENGINE TEST Event log message: None Description: The printer is running an internal test to verify operation. When the printer is finished, the printer returns to the ready state but remains offline. Action: Press GO to bring the printer online. FACE UP OUTPUT BIN FULL Event log message: None Description: The top output bin on the multi-bin mailbox is full. Action: 1 Remove all media from the top output bin in the multi-bin mailbox to continue printing. 2 Check the functionality of the Bin Full flag. FUSER LIFE LOW REPLACE KIT Event log message: None Description: The fuser and paper rollers are almost past their specified life. The fuser kit has approximately 1,000 pages until the end-of-life warning appears. Action: Although printing can continue, the fuser kit should be replaced for optimum printer operation. Replace the fuser kit and reset the fuser counter by pressing SELECT before attempting to print (or use the RESETS menu on the printer control panel). FUSER LIFE OUT REPLACE KIT Event log message: None Description: The fuser and paper rollers are past their specified life. If TONER LOW is set to CONTINUE in the Configuration Menu, printing can continue with degraded print quality. Otherwise printing will be halted. Action: Replace the fuser kit and reset the fuser counter by pressing SELECT before attempting to print (or use the RESETS menu on the printer control panel). See table 20 on page 88 for information about the TONER LOW setting. 398 Chapter 7 - Troubleshooting EN