Minolta 0990-7701-02 user manual How to Troubleshoot, Diagnosing Your Printer

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1. How to Troubleshoot

Troubleshooting CHAPTER 5

When your printer does not operate as you expect it to or when you are not sure about what you should do in mid-operation, make the following checks before calling your Technical Representative. A simple troubleshooting procedure may solve the problem.

If the problem persists even after these procedures, then contact your Technical Representative.

Diagnosing Your Printer

Different steps of action should be taken for different trouble symptoms. First, find out which one of the following categories your

symptom fits into, then go to the corresponding action pages.

A Problem Exists in the Preparation Stage.

This refers to a situation in which a problem occurs before the printout data is sent from the computer.

Typical symptoms include:

-The printer is not turned ON. See p. 75 for such problems.

A Problem Occurs When You Attempt to Start a Print Cycle.

This refers to a situation in which the printer fails to print data even though data has been sent to it.

Typical symptoms include:

-The printer does not accept the data.

-An error occurs, disabling the printer from printing.

-A paper problem such as a misfeed occurs, disabling the printer from printing.

See p. 75 for such problems.

Print Results are Faulty.

This refers to a situation in which you have unexpected print results even though the printer did print the data. Typical symptoms include:

-The print quality is poor.

-You have print results that do not represent the settings.

-It takes the printer too long to complete the print cycle.

See p. 84 for such problems.

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Contents Color PageWorks Page Color PageWorks Laser Safety Safety InformationFCC Part 15- Radio Frequency Devices Warning User Instructions for Canadian Users High quality printing HighlightIf You Need More Information U.S.A. Technical Support Using This ManualOrganization Locating the Information You NeedLayout ViiContents Using Printer Cleaning the PrinterPrint Results are Faulty Installation7701 For U.S.A./ Canada Users Chapter Installation ChapterGrounding Preparation for InstallationInstallation Site Power SourceSpace Requirements 380mm 54-1/4 inch905mm 35-3/4 inch Operating Environment Precautions for UseUsing the Printer Properly Temperature CCare of Printer Supplies Moving the PrinterGrips Paper Face Setting-UpChecking Print Operation Multi-Purpose TrayOnce Connecting Printer to Host Computer Power SwitchParallel Interface connector Interface cable For Serial Interface Serial Interface connector Interface cableExpansion Memory Option Setting-Up Controller board a Controller board bLeft Side Right Side Adobe PostScript ROM Simm Option Setting-Up SIMM2 Network Board Option Setting-Up Installation Chapter Installation Chapter Using the Printer InstallationCHAPTER Printer Printer Parts and AccessoriesAccessories Control Panel Keys Enter Key p Using the Printer InstallationCHAPTER UP & Down KeysMenu Key p Item KeyClearing Paper Misfeed in Paper Path Installing the Toner CartridgeOperation and Warning Labels Changing the Waste bottle, Drum Cartridge and Oiling RollerTurning Printer OFF Using the Printer InstallationCHAPTERTurning on and OFF the Printer Turning Printer onCapacity Printing PaperType SizeCare of Paper Print AreaLoading Plain Paper / Recycled Paper Loading the Printing PaperTo Be Face down Paper Separator Paper Support White Tape Face downFace u Paper Size Trailing Edge GuideWhite Face up Paper Separator Face downFace up Paper Support Tray 1 Multi Purpose Tray Printing Changing the Printer Settings Chapter List of Menu Utilities Menu SettingImage Menu Print Mode Times Setting the Menu UtilitiesSetting the Menu Utilities Reset Menu Outline of the Menu UtilitiesTest Print Menu Print Menu Config Menu Memory Menu Image MenuPCL Menu Total Print Outs Maintenance MenuPrint PS Error PS MenuChanging the Printer Settings Chapter Cleaning the Printer Maintaining Your Printer Chapter Changing the Toner Cartridge Changing CartridgesTo Be Maintaining Your Printer Chapter Replace Toner MagentaToner color label RollerPress the On Line key on the control panel Cartridge Removal position indicator ALL GreenFront Cover Lock Release Lever TonerToner color label Green pin Green installation guideMaintaining Your Printer Chapter To Be RollerReady Maintaining Your Printer Chapter PC Drum Protection Shutter Changing the Drum Cartridge, Waste Bottle and Oiling RollerMaintaining Your Front Cover LockRelease LeverOK NG Bottle Belt Unit Button of the Fusing Unit Lock Release LeverWaste Bottle Guide Green Label Printer’s railGuides Ature labelOK Locked NG Unlocked Maintaining Your Printer Chapter Transfer Roller Unit Image Transfer RollerBearings Ature label High TemperFusing Unit Installation Hole Dowel YourHole OK Locked NG Unlocked Left side grip Right side grip Changing the Image Transfer Belt UnitLeft side grip Right side g rip Lock OpenToner Collecting Hook PinsShutter Waste Bottle guide Image TransferTop face of the Drum Cartridge Cleaning the Outside Cleaning the PrinterCleaning the Printer Maintaining Your Printer Chapter Print Results are Faulty Troubleshooting Chapter Diagnosing Your Printer How to TroubleshootProblem Exists in the Preparation Stage Problem Occurs When You Attempt to Start a Print CycleProblem Occurs When You Attempt to Start a Print Cycle Problem Exists in the Preparation StageWhen a Message Appears Drum Unit Removed Reset to SaveRemoved Xxxxx Toner RemovedLocaltalk Port Interface ErrorNeed More RAM Fatal Error #XX Parallel PortTroubleshooting Chapter Clearing Dial When a Paper Misfeed has OccurredButton of the Fusing Unit MisfeedMisfeed Clearing Guide To Be Troubleshooting ChapterImage Transfer Roller Slide in the Second Cassette Print Results are Faulty Print Results are Faulty Replacement time Chapter Print Menu Quick Reference Guide of MenuROM Simm List of Menu Utilities Menu *5 Save PS Context Specifications of Printer Paper size A4 / Letter Legal Print type Paper size A4/ Letter Legal Print typeMachine life DimensionsWeight Temperature CPaper Capacity Specifications of 250-sheet Third Cassette UnitHardware Setting-Up6, Unpacking/ Setting IndexUp Instructions Scalable Fonts IndexTrouble- shooting Changing Printer Settings13, 2-chome, Azuchi-machi, Chuo-ku, Osaka, 541, Japan Copyright