HP Color LaserJet Enterprise CP4020 Service Manual - Page 359
Sub-item, Values, Description, EDGE CONTROL, LIGHT, NORMAL, MAXIMUM, AUTO CLEANING, CLEANING, INTERVAL
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Item EDGE CONTROL Sub-item AUTO CLEANING CLEANING INTERVAL AUTO CLEANING SIZE Sub-item Values OFF LIGHT NORMAL* MAXIMUM OFF* ON 500* 1000 2000 5000 10000 20000 LETTER* A4 Description The Edge Control setting determines how edges are rendered. Edge control has two components: adaptive halftoning and trapping. Adaptive halftoning increases edge sharpness. Trapping reduces the effect of color-plane misregistration by overlapping the edges of adjacent objects slightly. ● OFF turns off both trapping and adaptive halftoning. ● LIGHT sets trapping at a minimal level, and adaptive halftoning is on. ● NORMAL is the default trapping setting. Trapping is at a medium level and adaptive halftoning is on. ● MAXIMUM is the most aggressive trapping setting. Adaptive halftoning is on. When auto-cleaning is on, the product prints a cleaning page when the page count reaches the CLEANING INTERVAL setting. Specify the number of pages that are printed before a cleaning page is automatically printed. This item appears only when the AUTO CLEANING option is set to ON. Specify the paper size that is used to print the cleaning page. This item appears only when the AUTO CLEANING option is set to ON. ENWW Tools for troubleshooting 327
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