Oki C5250 manual Cleaning the LED Head

Page 63

CLEANING THE LED HEAD

Clean the LED head when printing does not come out clearly, has white lines or when text is blurred.

1.Switch off the printer and open the top cover.

2.Gently wipe the LED head surface with LED lens cleaner or soft tissue.

CAUTION!

Do not use methyl alcohol or other solvents on the LED head as damage to the lens surface will occur.

3.Close the top cover.

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Image 63

Contents C5250 Preface Contents Preface Preface Introduction Your printer includes these featuresFront View Printer OverviewRear View Changing the Display Language Paper Recommendations Size Dimensions Weight G/M² Cassette TraysMulti Purpose Tray Duplex Unit Face Down Stacker Face UP StackerLoading Paper Loading paper Loading paper Multi Purpose Tray Printing Preferences in Windows Applications Printer Settings in WindowsSingle on-screen button restores the default settings JOB Options TAB Colour TAB Setting from Windows Control Panel Advanced TAB Printer settings in Windows Device Options TAB Factors That Affect the Appearance of Prints Colour PrintingPrinter driver colour settings Tips for Printing in Colour Setting the Colour Matching Options Accessing the Colour Matching OptionsColour printing An example of using the colour swatch function Using the Colour Swatch FeatureTo select adjustments made with the Colour Correct Utility Using the Colour Correct UtilityMenu Functions Information Menu Action Explanation Print Menu Settings ExplanationInformation Menu Print MenuMONO-PRINT Auto Speed Speed Mono 24PPM Colour SPE Mixed Spee Media Menu Media Menu Settings ExplanationMillimetre Selects the length of paper Colour Menu Colour Menu Settings ExplanationSystem Configuration Menu Items Settings Explanation System Configuration MenuUSB Menu Settings Explanation Network Menu Settings ExplanationNetwork Menu Memory Menu Memory Menu Settings ExplanationMaintenance Menu Settings Explanation System Adjustment MenuMaintenance Menu SYS Adjust Menu Settings ExplanationUsage Menu Explanation Usage MenuReplacing Consumable Items Life Order no Consumable Order DetailsToner Cartridge Replacement Cyan cartridge Replacing consumable items Replacing consumable items Replacing consumable items Replacing consumable items Static sensitive devices, handle with care Image Drum ReplacementReplacing consumable items Replacing consumable items Replacing consumable items Replacing consumable items Replacing the Belt Unit Replacing consumable items Replacing consumable items Fuser Replacement Replacing consumable items Replacing consumable items Cleaning the LED Head Installing Upgrades Installing upgrades Memory Upgrade Installing upgrades Installing upgrades Second Paper Tray Adjusting Windows Printer Drivers Clearing Paper Jams Cyan cartridge Clearing paper jams Clearing paper jams Cyan cartridge Clearing paper jams Lift the front cover release and pull open the front cover Clearing paper jams Specification SpecificationsIndex Adjusting image position Oki Systems UK Limited OKI Contact Details07067701 iss.02