HP 9000MFC manual Maintenance

Page 80

7 Maintenance

If you are still experiencing a decrease in copy quality, you might need to clean the inside of the top ADF glass strip.

CAUTION		Clean this area only if you are experiencing copy defects
		such as streaks, and there is noticeable dust inside the
		glass strip. Cleaning this area frequently could introduce
		dust into the product.

1	Open the ADF cover.
2	Locate the latch that releases the back of the top ADF glass
	strip. Push the latch to the left, and pull down to expose the
	inside of the glass strip.
3	Gently wipe the glass with a dry, lint-free cloth.

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1

2

CAUTION		Use dry cloth only in this area. Do not use solvents,
		cleaners, water, or compressed air. Doing so could severely
		damage the product.

4	Pull up on the latch to return the glass strip to its normal
	position.
5	Close the ADF cover.

4

5

Product cleaning

ENWW

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Contents Hp LaserJet 9000mfp Trademark Credits WarrantyCopyright and License Online services Firmware updatesHP Customer Care World Wide WebObtaining software utilities and electronic information For U.S. and CanadaFor Asia-Pacific countries/regions For Australia, New Zealand, and IndiaHP direct ordering for accessories or supplies HP service informationHP service agreements HP Support Assistant compact discCustomer support options worldwide Enww Worldwide support centers Asia-Pacific countries/regionsLatin America Contents Walk-up digital sending Maintenance Web access feature Basics OverviewBasics OverviewProduct features and benefits ResolutionProduct features and benefits FunctionsConsumables management MemoryLanguage and fonts Parts and accessories Type of item Description or use Order numberMemory, fonts, ADF output ADF cove External view of product and accessoriesExternal view of product and accessories Loading input trays Loading input traysLoading Tray Basics Loading Trays 2 Basics Loading Tray Basics Basics To set a standard size for Trays 2, 3, Setting the paper size for a trayTo set any size for Tray To set a custom size for Trays 2, 3, What is this? Help Understanding product messagesHelp system Show me how HelpPrint this topic Help systemControl panel Control panelControl panel overview and operation Control panel layoutControl panel features Cancels the active job Control panel navigation Control panel navigationStatus bar Image modification Control panel default touch screenOriginal Copy Send OptionsWalk-up digital sending Walk-up digital sendingSending basics Introduction to digital sendingLoading documents Sending basicsSending a document using factory default settings Walk-up copying Walk-up copyingBasic copying procedure Basic copying procedureFactory default copy settings Copying using user-defined settings One-touch copyingCopying on both sides of the paper duplexing Copying booksModifying copy settings for the current job Adjusting the copy contrastReducing or enlarging copies Enhancing copiesSharpness DensityDesktop printing Desktop printingPrinting from the software Printing from the softwareClick on FILE, Print Printing Booklets Adding a Cover to a Booklet Stapling Documents Printing Multiple Pages PER Sheet Printing Watermarks Click on FILE, PRINT, PropertiesClick on FILE, page Setup Selecting Paper SIZE, SOURCE, or TypeUsing Quick COPY, Proof and HOLD, Stored Jobs Printing Private Jobs Private Print Jobs Printing both sides of paper duplexing Printing both sides of paper duplexingLong-edge Portrait defaultLayout options for printing both sides of paper Using job retention Using job retentionOutput devices Output devicesPaper handling features Sheet stackerUsing the stapler Sheet stapler/stackerSelecting the stapler Sheet stapler/stackerLoading staples Output devices Multifunction finisher Multifunction finisherTouch Copy Settings Slide the stapler unit toward you Output devices Making booklets Maintenance MaintenancePrint cartridge authentication Print cartridge informationNon-HP print cartridges Print cartridge life expectancyPrinter maintenance kit Printer maintenance kitProduct cleaning Product cleaningTo clean the paper path Maintenance To clean the glass To clean the outside of the productTo clean the touch screen To clean the ADF Maintenance Maintenance To clean the ADF rollers Maintenance Specifications Paper specificationsSpecifications Paper specificationsTray or Bin Capacity Paper Weight Supported sizes of paper for input and outputTray or Bin Capacity Paper Weight Tray or Bin Capacity Paper Weight Tray or Bin Capacity Paper Weight Supported types of paper Guidelines for using paper Resolving issues with paper and other print media Symptom Problem SolutionLabel construction LabelsTransparencies Envelopes Envelope constructionEnvelopes with adhesive strips or flaps Envelopes with double-side-seamsCard stock and heavy paper Card stock constructionEnvironmental specifications Environmental specificationsPower consumption Power requirements Acoustical specificationsCircuit capacity Operating environmentWeb access feature Using the Web access featureWeb access feature Using the Web access featureTo gain access to the Web access feature Index IndexIndex 100 Index 101 Index 102 Index 103 Index 104 Index 105 RAMIndex 106 Index 107