Xerox Phaser 3120 specifications Abnormal Printing

Page 47

TROUBLESHOOTING

4.6.3 Abnormal Printing

• Description

The printing is not working properly even when the cable has no problem. (even after the cable is replaced)

If the printer won't work at all or the strange fonts are repeated, the printer driver may be defec- tive or wrong setup in the CMOS Setup.

 

Check and Cause

 

Solution

 

 

 

 

1.

Set up the parallel port in the CMOS SETUP.

1.

Select SPP(Normal) or ECP LPT Port the among

 

 

 

ECP, EPP or SPP in the CMOS Setup.

2.

Printer Driver Error.

2.

Check the printer in My Computer.(to see if the

 

 

 

printer driver is compatible to the present driver or

 

 

 

delete the old driver, if defective and reinstall the new

 

 

 

driver)

3.

Error message from insufficient memory.

3.

Delete the unnecessary files to secure enough

 

(The printing job sometimes stops or due to insufficient

 

space of the hard disk and start printing job again.

 

virtual memory, but it actually comes from the insuffi-

 

 

 

cient space of the hard disk.)

 

 

 

 

 

 

Service Manual 4-27

Image 47
Contents Laser Printer Precautions Precaution related electric shock or fire Precaution related noxious materialPrecaution when assembly/disassembly Precaution related handling the machineESD Precautions DCUDiagnostic Control Unit Driver Tool for TroubleshootingGeneral Specifications SpecificationsEnvironmental Range Controller SpecificationElectrical Specification Toner Cartridge Developer Paper Handling SpecificationsSpecifications Whenever servicing the machine, you must perform as follows Releasing Plastic LatchesTop Cover Fuser LSU Exit RollerDriver Ass’y FanMain PBA Engine Shield Ass’ySmps Transfer Roller Feed Roller Solenoid Pick Up RollerHow to use DCU 4.1.1 DCU Setup TroubleshootingNormal Code Error CodeCode Code Description Self Diagnostic Mode13 THV+ TRIGGER. ALL HV Functi on Enter Up/ Down Stop Remar k Self Test ButtonVertical White Line Bad imageVertical Black Line and Band Black/White Spot Horizontal Black BandDark Image or a Black Light ImageBackground Uneven DensityGhost Satins on the Face Blank Page Print out Satins on Back2 JAM Bad dischargeWrong Print Position 4 JAM 3 JAMPaper rolled in the Fuser Multi-FeedingPaper rolled in the Toner Cartridge OPC Drum Malfunction All LEDs blinking Fuser ErrorAll LEDs blinking Scan Error Paper Empty without indication Not function of the gear of the fuser due to melting awayPaper Empty Cover Open No lamp on when the cover is openDefective motor operation No PowerVertical Line Getting Curved Redistributing Toner Toner Cartridge ServicePrecautions on Safe-keeping of Toner Cartridge Service for the Life of Toner CartridgeImage Signs and Measures at Poor toner cartridgeFault Signs Cause & Check Solution White Black spot Printer is not working Bad Environment of The SoftwareUtilities program Abnormal Printing How to delete the data in the spool manager Spool ErrorExploded Views and Parts List Exploded view AssemblyMain Main Assembly Parts List Frame Assembly Exploded view Frame Assembly Parts List SHAFT-FEED Idle Driver Unit Exploded view Driver Unit Parts ListFuser Unit Exploded view Fuser Unit Parts List Cassette Unit Exploded view Cassette Unit Parts List 3130 DiagramFuser ASS’Y Connection Diagram Computer PhaserSchematic 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