Oki 87 manual Replacing the Toner Cartridge OKI P/N

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Replacing the Toner Cartridge (OKI P/N 52111701)

The number of pages you can print with one toner cartridge varies de- pending on the type of documents you usually receive or copy. A toner cartridge will print about 1,875 pages/A4 size of standard business communications at a typical print coverage of 4% (equivalent of ITU-T No. 1 test chart). The first toner cartridge installed in a new image drum unit will have a decreased yield because the image drum unit itself has to be filled.

If your MFP machine displays REPLACE TONER CART., replace the toner cartridge with a new one. However, if the print density is high enough, you can continue to use the toner cartridge without replacing it until the print density becomes too low. If the print density becomes low even before your MFP machine displays REPLACE TONER CART., gently wipe the lens surface of the LED array (see Step 6).

If the print density does not improve, replace the toner cartridge. When your MFP machine’s display shows CHANGE DRUM, replace the image drum unit.

Warning: Be careful when handling the toner cartridge. Do not let toner spill on your clothing or other porous materials. See the Safety section at the beginning of this manual.

CAUTION: If you open the top cover, you will see a label that reads: (CAUTION-HOT). This portion is extremely hot and must not be touched under any circumstances.

1Lift the MFP machine’s top cover into an upright position.

94 OKIOFFICE 87 User’s Guide

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Contents User’s Guide Year 2000 Compliance Safety Installation HintsOperation and Maintenance Toner Cartridge and Image Drum Unit Emergency First Aid Contents Vi Okioffice 87 User’s Guide Rejecting Unsolicited Fax Messages Power Failures and Memory Viii Okioffice 87 User’s Guide 109 111Okioffice 87 User’s Guide Features IntroductionHandset Kit Component Identification What You Should ReceiveComponents One-Touch Keypad Control Panel Manual Paper FeederTEL Terminal Control Panel Keys and Indicators Control PanelComponents Okioffice 87 User’s Guide Components Using the One-Touch Keys for Dialing One-Touch KeypadSignal Tones Okioffice 87 User’s Guide Getting Started InstallationWhere to Install Your MFP Machine UnpackingInstall the Document Tray Setting Up Your MFP MachineInstall the Paper Tray/Copy Stacker Install the Toner CartridgeInstallation Okioffice 87 User’s Guide Installation Connect to the Telephone Line Connecting an External Telephone or Answering Machine Connect PowerLoading Paper Setting the Clock AdjustmentSetting the Answering Mode Answering Mode OptionsChanging the Answering Mode Word PRGSetting the Fax Identification Data PRGEnter a unique character Setting Language Connecting to a PBXRameter MFP Function Driver SetupWindows Installation When Digital Signature Not Found appears, click Yes Windows Me/98/95Windows NT Unimessage Setup Printer Status IconProgramming One-Touch Keys Dial DirectoriesLocation Programming To adjust the speed Chain Dialing Programming Auto Dial Numbers Change the setting Group Setting Programming GroupsDocument Size Basic OperationsPreparing Documents Multiple Page DocumentsLoading Documents To set the resolution of your document. Resolution to Use Sending a Fax to a Single LocationRedialing Search Key DialingReal-Time Dialing Confirming ResultsStopping a Transmission Sending a Fax to Multiple Locations BroadcastingPerforming a Broadcast Operation To make corrections Faxing to a GroupSending a Fax to a Group Receiving Faxes Manually Receiving Faxes in Memory Memory Reception modeSwitch to Auto Receive mode Print out OperationCanceling Messages Stored in Memory No Toner ReceptionRejecting Unsolicited Fax Messages Power Failures and Memory Making CopiesMaking Copies with the Manual Paper Feeder SET, and Press Voice Request Using Voice RequestTo Initiate a Voice Request To Answer a Voice RequestOkioffice 87 User’s Guide Advanced Operations Sending a Delayed Fax from the Document FeederSending a Fax at a Later Date and Time Sending a Delayed Fax From Memory Canceling a Delayed Transmission Sending a Confidential Fax or Sub-address Transmission Select LocationCreating a Confidential Mailbox Personal Box Receiving Confidential FaxesFUNC. Programming To Change Your Password Closing a MailboxPrinting Confidential Messages To print a received confidential fax messageRelay Key Station Relay BroadcastingRelay Initiating Station Relay Broadcast ReportRelay Password Initiating a Relay BroadcastSetting Your MFP Machine to be Polled TIN PollPolling Documents from Other Fax Machines What You Can Do While Receiving a Fax Dual AccessWhat You Can Do While Sending a Fax What You Can Do While Making CopiesProgramming Customizing Features and OperationsViewing Your Current Settings 1ACTIVITY ReportUser Function Settings User Function Settings ListOr Type of Original Okioffice 87 User’s Guide Power Save Mode Not used Page Instant Dial = OFF, 17 Mem./Feeder SW = Feeder Changing Your User Function Settings Setting Your MFP Machine’s Distinctive RingPersonal Box Programming Polling Personal Box Programming Confidential Personal Box Programming CloseMemory Password Programming Register Forward No. ProgrammingMemory Password Programming Delete Dial Parameter SettingsDial Parameter Settings List Programming Changing Your Dial Parameter Settings Service Function Settings Service Function Settings ListUser Functions Standby Mode Function Select FunctionPrint Memory MSG Print Personal BOX One-Touch key 9 User Programming TSI/CSI Sender ID Call Back no Understanding Reports ReportsActive Memory Files Report Activity Report Confidential Reception ReportBroadcast Entry Report Broadcast Confirmation ReportMessage Confirmation Report Telephone Directory Configuration ReportPower Outage Report Protocol DumpPrinting a Message Confirmation Report Printing ReportsCodes Used in Reports Printing Other ReportsCommunication Codes Problem Solving Clearing a Document JamClearing a Printing Paper Jam Problem Solving Okioffice 87 User’s Guide Problem Solving Replacing the Toner Cartridge OKI P/N Problem Solving Okioffice 87 User’s Guide Problem Solving Replacing the Image Drum Unit OKI P/N Problem Solving Shipping the MFP Machine Problem Checklist Reading Your Print CountersOkioffice 87 User’s Guide Problem Solving Okioffice 87 User’s Guide Display Panel Messages Error MessagesNormal Display Toner Lowfax Replace Toner Cart Printer Alarm 4 TEL Refer to User Guide Cover open Other Error Messages No image drumCommunications error Memory overflowSpecifications Operating conditions DimensionsPower Document feedIndex IndexPersonal Box

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