Manuals / Xerox / Computer Equipment / Printer

Xerox specifications Phaser 3120 Main Circuit Diagram 1/5

Models: Phaser 3120

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Troubleshooting Specs Parts list Error messages Diagram All LEDs blinking Fuser Error Self Diagnostic Mode How to use DCU 4.1.1 DCU Setup Assembly Phaser

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SCHEMATIC DIAGRAMS

8.2 Phaser 3120 Main Circuit Diagram (1/5)

8-10Service Manual

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Xerox specifications Phaser 3120 Main Circuit Diagram 1/5

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Contents

Laser Printer Precautions Precaution related electric shock or fire Precaution related noxious material Precaution when assembly/disassembly Precaution related handling the machine ESD Precautions DCUDiagnostic Control Unit Driver Tool for Troubleshooting General Specifications Specifications Electrical Specification Controller SpecificationEnvironmental Range Toner Cartridge Developer Paper Handling Specifications Specifications Whenever servicing the machine, you must perform as follows Releasing Plastic Latches Top Cover Fuser LSU Exit Roller Driver Ass’y Fan Main PBA Engine Shield Ass’y Smps Transfer Roller Feed Roller Solenoid Pick Up Roller How to use DCU 4.1.1 DCU Setup Troubleshooting Code Error CodeNormal Code Code Description Self Diagnostic Mode 13 THV+ TRIGGER. ALL HV Functi on Enter Up/ Down Stop Remar k Self Test Button Vertical Black Line and Band Bad imageVertical White Line Black/White Spot Horizontal Black Band Dark Image or a Black Light Image Background Uneven Density Ghost Satins on the Face Blank Page Print out Satins on Back Wrong Print Position Bad discharge2 JAM 4 JAM 3 JAM Paper rolled in the Fuser Multi-Feeding Paper rolled in the Toner Cartridge OPC Drum All LEDs blinking Scan Error All LEDs blinking Fuser ErrorMalfunction Paper Empty Not function of the gear of the fuser due to melting awayPaper Empty without indication Cover Open No lamp on when the cover is open Defective motor operation No Power Vertical Line Getting Curved Precautions on Safe-keeping of Toner Cartridge Toner Cartridge ServiceService for the Life of Toner Cartridge Redistributing Toner Image Signs and Measures at Poor toner cartridge Fault Signs Cause & Check Solution White Black spot Printer is not working Bad Environment of The Software Utilities program Abnormal Printing How to delete the data in the spool manager Spool Error Exploded Views and Parts List Main AssemblyExploded view Main Assembly Parts List Frame Assembly Exploded view Frame Assembly Parts List SHAFT-FEED Idle Driver Unit Exploded view Driver Unit Parts List Fuser Unit Exploded view Fuser Unit Parts List Cassette Unit Exploded view Cassette Unit Parts List 3130 Diagram Fuser ASS’Y Connection Diagram Computer Phaser Schematic Diagrams Phaser 3130 Main Circuit Diagram 2/9 Phaser 3130 Main Circuit Diagram 3/9 Phaser 3130 Main Circuit Diagram 4/9 Phaser 3130 Main Circuit Diagram 5/9 Phaser 3130 Main Circuit Diagram 6/9 Phaser 3130 Main Circuit Diagram 7/9 Phaser 3130 Main Circuit Diagram 8/9 Phaser 3130 Main Circuit Diagram 9/9 Phaser 3120 Main Circuit Diagram 1/5 Phaser 3120 Main Circuit Diagram 2/5 Phaser 3120 Main Circuit Diagram 3/5 Phaser 3120 Main Circuit Diagram 4/5 Phaser 3120 Main Circuit Diagram 5/5 Hvps Circuit Diagram 1/2 Hvps Circuit Diagram 2/2 Smps Circuit Diagram Other PBA Circuit Diagrams

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