Sharp AL-840 - B/W Laser Printer Specifikace

FOR YOUR PROTECTION...To aid in reporting this compact copier in case of loss or theft, please record below themodel number and serial number located

92InstallationCOPIER INSTALLATIONBe sure to allow the required spacearound the machine for servicing andproper ventilation.A small amount of ozone is

102InstallationCHECKING PACKED COMPONENTS ANDACCESSORIESOpen the carton and check to ensure the following components and accessories are included.Drum

112InstallationREMOVING PROTECTIVE PACKING MATERIALS1Remove the screw from the left side of the copier by rotating it in the direction indicatedby the

122InstallationREMOVING PROTECTIVE PACKING MATERIALS5After removing protecting material , gently pull black protective paper andprotective material

132Installation3Hold the handle of the TD cartridge so that the stamped markings on top of thecartridge are facing upward.4Gently insert the TD cartri

142InstallationLOADING COPY PAPER (installing the paper tray)1Hold the paper tray so that the paper guide of the paper tray is facing front and thenin

152InstallationLOADING COPY PAPERSide to be printedPaper guidePaper support4Make sure the paper release lever is pushed back. The paper will be clampe

162Installation POWER TO COPIER2Plug the other end of the power cord into the nearest outlet.Only insert the power cord into a properly grounded wall

172InstallationPOWER ONTurn the power switch located on the left side of the copier, to the “ON” position. The ready( ) indicator will light to indica

183Making copiesMAKING COPIESThis chapter describes all copying functions.PAPERFor best results, use only paper recommended by SHARP.Type of media Siz

1CONTENTS1 GETTING STARTEDINTRODUCTION 3CAUTIONS 3MAIN FEATURES 4PART NAMES 6OPERATION PANEL 72 INSTALLATIONCOPIER INSTALLATION

193Making copies3Turn the power switch on.4Open the original cover.5Place an original face down on the original table and align it with the original s

203Making copiesNORMAL COPYING7Set the number of copies using the two copy quantity ( , ) keys.●Press the clear ( ) key to clear an entry if a mistak

213Making copiesSetting a large originalThe original cover can be removed to allow copying of bulky objects.1Simply lift the original cover straight u

223Making copiesEXPOSURE ADJUSTMENT/PHOTO COPYING3Use the light ( ) and dark ( ) keys to adjust the exposure level.If exposure level 2 is selected, th

233Making copiesREDUCTION/ENLARGEMENT/ZOOMTo select a preset copy ratio:Preset reduction and enlargement ratiosare: 50%, 64%, 78%, 129%, and 200%To se

243Making copiesTWO SIDED COPYING2Replace the first original with the second original on the original table and close theoriginal cover. Place the sec

254Special functions4SPECIAL FUNCTIONSDESCRIPTION OF SPECIAL FUNCTIONSThis chapter describes the special functions of this copier.Toner save mode (pag

264Special functionsTONER SAVE MODE2Press and hold down the exposure mode selector key for approximately 5 seconds.The manual ( ) indicator will go ou

274Special functionsUSER PROGRAMS3Press the print ( ) key. The entered program number will be lit steadily and thecurrently selected parameter number

285Supplies and user maintenance5SUPPLIES AND USER MAINTENANCEThis chapter describes how to replace the TD cartridge and the drum cartridge.TD CARTRID

25SUPPLIES AND USER MAINTENANCE TD CARTRIDGE REPLACEMENT 28DRUM CARTRIDGE REPLACEMENT 29USER MAINTENANCE 31– Cabinet 31– Original tab

295Supplies and user maintenance4Grasp the handle of the cartridge and pull the cartridge clear of the copier. Dispose ofthe old TD cartridge in accor

305Supplies and user maintenanceDRUM CARTRIDGE REPLACEMENT4Gently pull the TD cartridge out and place it on the scrap paper which was preparedin step

315Supplies and user maintenanceDRUM CARTRIDGE REPLACEMENT9Gently replace the TD cartridge. To install the TD cartridge, see page 12, INSTALLINGTHE TD

325Supplies and user maintenanceUSER MAINTENANCEOriginal table and original coverDirt or stains on the glass or cover will also be copied. Wipe the gl

335Supplies and user maintenanceUSER MAINTENANCE5Gently rub the surface of the drum (green portion) with the rolled-up paper to removeany particles of

346Copier trouble?COPIER TROUBLE?This chapter describes misfeed removal and troubleshooting.MISFEED REMOVALWhen the misfeed ( ) indicator blinks or

356Copier trouble?MISFEED REMOVAL3Straighten the edges of the stack of paper and then reinsert it into the paper tray.4Push the paper release lever ba

366Copier trouble?MISFEED REMOVALThe fusing unit is hot. Do not touch the fusing unit when removing misfed paper.Doing so may cause a burn injury.Do n

376Copier trouble?TROUBLESHOOTINGIf any problem occurs, check the list below before contacting the SHARP service center.See page:1517–1925254221323221

386Copier trouble?Copy and print quality problemsThe causes listed in the table below are probable causes only, and may not represent all of thepossib

31Getting Started1GETTING STARTEDThis chapter provides basic information for using the copier.INTRODUCTIONThis copier has been designed to provide int

396Copier trouble?See page:Thank you very much for buying a SHARP laser printer. This manual tells you how to set up, operate and maintain your new pr

406Copier trouble?See page:Problem Possible cause Solution Half of the page is blank.*1The page layout is too complex.Simplify the page layout to redu

416Copier trouble?STATUS INDICATORSWhen any of following indicators light up or blink on the operation panel or the followingalphanumeric codes appear

426Copier trouble?AUTOMATIC EXPOSURE ADJUSTMENTThe automatic exposure level can be adjusted to suit your copying needs.1Press the exposure mode select

437Appendix7APPENDIXSPECIFICATIONSType Digital copying machine, desk-top typeCopy system Dry, electrostatic transferOriginals Sheets, bound documentsO

447AppendixSUPPLY PART NUMBERS AND STORAGEWhen ordering supplies, please use the correct part numbers as listed below.Be sure to use only genuine SHAR

457AppendixMOVING INSTRUCTIONSWhen moving this copier, follow the procedure below.When moving this copier, be sure to remove the TD cartridge from the

46INDEXAAuto clear . . . . . . . . . . . . . . . . . . . . . 25, 26Automatic exposure adjustment . . . . . . . 42Auto power shut-off mode . . . . .

47SScrew . . . . . . . . . . . . . . . . . . . . . . . . 11, 45Special paper . . . . . . . . . . . . . . . . . . . . . 18Specifications- copier . .

48IMPORTANT SERVICE INFORMATIONIf a Problem OccursMost operational questions can be answered by referring to the Operation Manual.Also, for your conve

41Getting StartedCAUTIONSSAFETY PRECAUTIONSThis Digital Copier is rated Class 1 and complies with 21 CFR 1040.10 and 1040.11 ofthe CDRH standards. Thi

END-USER LIMITED WARRANTYSHARP ELECTRONICS CORPORATION warrants to the first end-user purchaser that this Sharp brand product(the “Product”), when shi

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51Getting Startedr Scan once/ Print many●The copier is equipped with a 1-page memory buffer. This memory allows the copier toscan an original 1 time o

61Getting StartedPART NAMESOriginal coverOriginal tableOperation panelPaper output trayFront coverPaper trayPaper release leverPrinter interfaces(AL-8

71Getting StartedOPERATION PANELq Exposure mode selector key andindicatorsUse to sequentially select the exposuremodes: AUTO, MANUAL or PHOTO.Selected

82Installation2INSTALLATIONFollow the procedure below for proper installation.COPIER INSTALLATIONImproper installation may damage the copier. Please n