Dell 5110cn Color Laser Printer Service Manual - Page 23

2. Level 1 FIP Chapter 1 Troubleshooting 2.1 Level 1 FIP The level 1 FIP is the first step for trouble diagnosis. The level 1 FIP isolates the presence of various troubles including error codes, and the level 2 FIP provides a guide for proceeding of the troubleshooting. 2.2 Flow of Level 1 FIP Before commencing Troubleshooting, verify or fix the following general matters first. Verify the type and size of the print media installed meet the specifications. Yes If not Verify that the settings of the printer for the type and size of the print media are correct. Yes If not Reinstall the Fuser Assy, BTR Assy, PHD Assy and four TONER Cartridges to the printer. Yes Inspect there is no damage on the tabs for safety interlock of the Covers and Doors. If not Yes Go to FIP. When a paper is jammed Reinstall the print media fall within the print media guidelines. Reset the printer settings. Replace the damaged parts. Remove the paper jams from the printer. Yes Verify the scraps of paper, staples, paper-clips and so on are not remained in the printer. Yes Go to FIP. If not Remove the remaining obstacles. 1 - 6