How to troubleshoot Xerox Printer when control panel lights are off?
If none of the control panel lights are on and nothing is displayed on the Control Panel Screen of your Xerox Printer, ensure the power switch is turned on. Also, check that the power cord is securely plugged into both the wall and the printer. Finally, verify that the electrical outlet is switched on and providing power.
Guide for performing service on the Phaser 790/DocuColor 2006, detailing steps in order.
Gathers information about the service call and machine condition before proceeding.
Outlines the sequence of activities for a service call.
Serves as the entry point for troubleshooting IOT image quality defects.
Serves as the entry point for troubleshooting IIT image quality defects.
Troubleshoots image density issues where output is lower than specification.
Addresses issues where image density is too high.
Troubleshoots solid black or single color image defects.
Addresses issues where the output is blank or has very low image density.
Troubleshoots ghosting or residual images on the output.
Addresses undesirable toner deposits on the copy or print.
Troubleshoots missing image areas or deletions on the copy.
Addresses color misalignment in the process direction.
Troubleshoots paper skew issues originating from the IOT.
Troubleshoots paper skew issues originating from the IIT.
Troubleshoots linear defects like bands, streaks, and smears.
Provides repair procedures for the Automatic Document Feeder assembly and its components.
Lists all parts related to the fuser assembly, including lamps and sensors.
Shows the distribution of DC voltages and DC Common throughout the printer.
Introduces Block Schematic Diagrams (BSDs) showing electrical and mechanical power distribution.
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