HP Color LaserJet CM4730 Service Manual - Page 116

Table 3-16 Print Quality menu (continued) Menu item Sub-menu item Optimize CACO3 Values Color REt Calibration/Cleaning Background1 Background2 Registration Long Paper Pre-rotation Re-transfer Tray 1 Belt Contact Restore Optimize Auto Cleaning Cleaning Interval Auto Cleaning Size Process Cleaning Page Enabled (default) Disabled Enabled Disabled (default) 1000 (default) 2000 5000 10000 20000 Letter A4 Process Quick Calibration Full Calibration Calibrate Calibrate Description In countries/regions where paper is expensive, this compound is added to paper to make it less expensive to produce. This compound makes the paper dusty, which affects print quality. Enable or disable Resolution Enhancement technology (REt), which produces print output with smooth angles, curves, and edges. When auto-cleaning is on, the device prints a cleaning page when the page count reaches the value that is set in Cleaning Interval. Set the interval when the cleaning page should be printed. The interval is measured by the number of pages printed. Select the size of paper to use for the cleaning page. Use this feature to create and process a cleaning page for cleaning excess toner off the pressure roller in the fuser. The process takes up to 2.5 minutes. Performs partial MFP calibrations. Performs all MFP calibrations. Troubleshooting menu Administration > Troubleshooting NOTE: Many of the menu items under the Troubleshooting menu are for advanced troubleshooting purposes. 96 Chapter 3 Manage and maintain ENWW