Sharp MX-3500N manual Cleaning the Main Charger of the Photoconductive Drum, As shown in Figure

Page 56

CLEANING THE MAIN CHARGER OF THE PHOTOCONDUCTIVE DRUM

If black lines or coloured lines appear even after you have cleaned the document glass and document feeder, use the charger cleaner to clean the main charger that charges the drum.

Figure 1

Charger cleaner

Waste toner outlet

(1)Open the front cover.

(2)Release the waste toner box lock and let the waste toner box fall forward.

For the steps to follow when letting the waste toner box fall forward, see step 3 of "CLEANING THE LASER UNIT" (page 56).

(3) Slowly pull out the green knob (charger cleaner).

Pull out the knob as shown in Figure 2.

(4)Once the green knob (charger cleaner) is pulled out, slowly push it back in.

Push the knob as shown in Figure 2.

Figure 2	(5)	Repeat steps (3) and (4) for each of the
		other charger cleaners.
		There are a total of 4 places to be cleaned in the machine
		as shown in Figure 1.
	(6)	Push the waste toner box into the machine.
		Push the waste toner box firmly in until it clicks into place.
	(7)	Close the front cover.

• If this does not solve the problem, pull the knob out and push it back in 2 more times.

• When pulling and pushing the knob to clean the charger, pull and push the knob slowly from one end to the other.

•Touching the waste toner outlet or the waste toner box may soil your hands and clothes. Exercise caution when cleaning the charger.

CLEANING THE BYPASS FEED ROLLER

If paper misfeeds frequently occur when feeding envelopes, or thick paper through the bypass tray, wipe the surface of the feed roller with a clean soft cloth moistened with water or a neutral detergent.

CLEANING THE ORIGINAL FEED ROLLER

If lines or other dirt appear on the scanned original when the automatic document feeder is used, wipe the surface of the roller with a clean soft cloth moistened with water or a neutral detergent.

On the MX-3501N/4501N, this cleaning is not necessary.

55

Image 56

Contents Users Guide Table of Contents Manuals Provided with the Machine Manual name ContentsAbout this Manual Icons used in the manuals Part Names and Functions ExteriorTray Tray 4 when a stand/2 x 500 sheet paper drawer is installedSaddle stitch finisher Interior Automatic document feeder Document cover Connectors USB connecter B typeLAN connecter Telephone line socketOperation Panel Power Save key / indicator Power keyMain power indicator Clear ALL keyUsing the touch panel System Settings Administrator Keys Touch SoundTouch Panel ExamplePRINT/SEND Status JOB Status Turning the Power on and OFF Turning on the powerTurning off the power When using the fax or Internet fax functionsPower Save KEY Preheat ModeAuto power shut-off mode Sleep mode Energy Save FunctionsUser Authentication Authentication by User NumberEnter your user number 5 to 8 digits With the numeric keysIf an incorrect user number is entered 3 times in a row Select your user name Authentication by Login Name / PasswordTouch the Login Name key or the key When logging in using the Direct Entry key Touch the Password keyIf you are logging in using a user selection key System Settings Administrator User Registration Tray numbers Important Points about PaperNames and Locations of Trays More information on plain paper and special paper Meaning of R in Paper SizesUseable Paper Paper that cannot be used Paper that is not recommendedTray Settings for Trays 1 to Loading PaperChanging the Paper Size If you changed the paper loaded in tray 1 to tray System Settings Paper Tray SettingsSet the paper size and paper type Pull out tray Place the paper in the centre of the paper tableSystem Settings Paper Tray Settings Loading Paper in the Bypass Tray Open the bypass trayOpen the paper settings screen Touch the paper type key of the bypass traySelect the type of paper used in the bypass tray Set the paper sizeImportant Points When Using the Bypass Tray Inserting paperInserting tab paper Select the bypass trayExample of loading a envelope Inserting transparency filmInserting envelopes Pull out the right side cover Close the right side coverAllowed original weights Placing the OriginalPlacing Originals in the Automatic Document Feeder Make sure an original does not remainAdjust the original guides to the size of the originals When the originals are the same widthWhen the originals are different widths Place the originalPositions Placing the Original on the Document Glass Open the automatic document feeder Place the originalClose the automatic document feeder Allowed original sizes Maximum original sizeFeeder will rise Placing a thick bookHinges supporting the automatic document feeder Peripheral Devices Product name Product number DescriptionAR-PN1A Supplies FinisherPart Names Finisher Maintenance Replacing the staple cartridgeRemoving staple jams Replace the staple caseSlide the finisher back to the right Close the coverSlide the finisher back to the right Discarding punch waste when a punch module is installed Gently push the box back Close the coverSaddle Stitch Finisher Stapler compilerStapler section Front cover Saddle stitch traySaddle Stitch Finisher Maintenance Open the front cover Pull out the stapler sectionClose the front cover Insert a new staple cartridge into the staple casePush the stapler section back Remove any paper from the stapler compiler Remove the misfed paper Push the stapler section back Discarding punch waste when a punch module is installed Regular Maintenance Cleaning the Document Glass and Automatic Document FeederMX-3501N/4501N Examples of lines in the imageDocument glass Automatic document feeder Black lines White linesOther models As shown in Figure Cleaning the Main Charger of the Photoconductive DrumCleaning the Bypass Feed Roller Cleaning the Laser Unit Release the waste toner boxMake sure that the cleaner at the tip Cleaning tool is not dirtyPull the replacement cleaner out of the waste toner box Remove the dirty cleaner from the tip of the cleaning toolPush the waste toner box into the machine Clean the laser unitRepeat to clean all holes in the laser unit 4 holes Replace the cleaning tool Replacing the Toner Cartridges Pull the toner cartridge toward you Remove the protective material from the new toner cartridgeInsert the new toner cartridge horizontally Push the cartridge in until it locks securely in placeClose the front cover Remove the waste toner box Replacing the Waste Toner BOXOpen the front cover Release the used waste toner box Install the new waste toner box Place the box on a flat surfaceRemove the seals around the holes Plug the holesPush the box in until it clicks into place Functions of the Main Keys Key DescriptionChanging the Entry Mode Symbols keyEntering Text from AN External Keyboard Characters keyUsers Guide

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