Xerox Z750/N Troubleshooting Guide - Page 54

Troubleshooting Phaser 750 Printers Troubleshooting Phaser 750 Printers Useful tools TekSMART Knowledge Base s If the solution to your problem is not found in this Troubleshooting section, refer to the TekSmart Knowledge base, www2.tek.com/TekSMART/ Diagnostic Test Print s Found in the Help Pages menu; five separate pages help you diagnose print quality problems (for example, if a user-replaceable component needs to be replaced). In the printer's front panel press Help, scroll to Print Quality. Press Menu, scroll to Display Help Pages, press Menu again and scroll to Diagnotic Test Page and press Print. Color Density Samples and Color Reference Page s Color Density Samples Included in the User Guide. Provides samples of standard color density, used to compare to the printer's current settings that appear on the Color Reference Page. s Color Reference Page Found in the front panel's Calibrate Colors menu. Shows the printer's current density settings and the ranges for adjustment. Refer to Adjusting Color Density on page 38 for details. 0 -2 -4 -6 -8 -4 -10 -6 Color Density Samples Color Reference Page Cyan -10 -8 Magenta -10 -8 Yellow +2 -2 -6 -10 Black +4 0 -4 -8 +6 +2 -2 -6 +8 +4 0 -4 +10 +6 +2 -2 +8 +10 +4 +6 +8 0 +2 +4 +10 +6 +8 +10 s Calibrate for Paper Refer to Calibrate for Paper on page 40 for details. Printer CD-ROM s Advanced Features and Troubleshooting Manual s Supplies instructions s Setup Guide poster s Video help s Networking manuals Advanced Features and Troubleshooting Manual 45