Brother MFC9750 owner manual Replacing the Toner Cartridge, Toner Empty Indicator

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68	C H A P T E R E I G H T

Replacing the Toner Cartridge

The machine can print up to 6,000 pages using a high yield toner cartridge (TN-6600). When the toner cartridge is running low, the display shows CHANGE TONER. The machine is supplied with a standard toner cartridge (TN-6300) that must be replaced after approximately 3,000 pages. Actual page count will vary depending on your average document type.

It is a good idea to keep a new toner cartridge ready for use when you see the toner low warning.

Discard the used toner cartridge according to local regulations. If you are not sure of them, consult with Brother dealer for service. Be sure to seal the toner cartridge tightly so toner powder does not spill out of the cartridge. When discarding used toner cartridges, keep them separate from domestic waste.

It is recommended that you clean the machine when you replace the toner.

Toner Empty Indicator

When the toner cartridge is running low, the display shows CHANGE TONER and the Toner Empty LED on the control panel flashes on and off to indicate the toner is low.

Toner Empty Icon

Display

The Toner Empty LED light stays on and the display show TONER EMPTY to indicate that the toner is empty. Once this indication appears, your machine will not resume printing until you have installed a new toner cartridge.

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Contents MFC-9750 Page Table of Contents Connecting the Brother MFC-9750 to a PC Using a Parallel Iii Epson ActionLaser 1100/1400 Finding Information UsingThis ManualSymbols Used In This Manual MFC-9750 Control Panel Overview ClearCopy Main Menu Sub Menu Options Factory Setting Table of OptionsAssembly Packing ListChoosing a Location Release the Scanner Lock Lever AssemblyInstall the Drum Unit Assembly With Toner Cartridge A P T E R T W O Loading Paper in Multi-purpose Paper Cassette Manual Feed Slot Connect the Power Cord 100%Setting the Sleep Mode Initial SetupSetting the Beeper Volume Checking the Drum Life Setting the Print DensityToner Save Optional LowerTray Printing a System Set up ListSetting Paper Size Turning On Lower TraySetting Tray Usage Upper only Lower only AutoA P T E R T W O Using the ADF Automatic Document Feeder Inserting Originals for CopyingUsing the Glass Platten Documents are Face DownPaper Size Copy SettingsCopy Contrast Temporary Setting Reduce Temporary Setting Enlarge Temporary SettingCopying One Copy Mode Temporary SettingBasic Copy Operations Copying a PhotographStacking Multiple Copies Using the ADF Sorting Multiple Copies Using the ADF2in1 Special Copy Options4in1 Making Special Copies IfYou Get a Memory Full MessagePoster BeforeYou Install Brother Drivers Computer RequirementsFor Windows 98 Users Only Installing Brother Printer Driver Using USB Cable A P T E R F O U R Select Brusb USB Printer Port and click Next Installing True Type Fonts For Windows 95/98 and Windows NT Workstation VersionFor Windows Software for your MFC-9750Software/Drivers A P T E R F O U R Installing MFC-9750 Printer Driver If you are using Windows NT Workstation VersionIf you are using Windows 3.1 or If you are using Windows 95 orWhat Does the Remote Printer Console Do? Installing the Maintenance Utility on MS-DOSHow to Use the MFC withYour DOS Application Software Remote Printer Console Main ProgramPrinter Status Monitor Program Installing the Remote Printer ConsoleRunning the Remote Printer Console Main Program Alternate Printer Emulation Support Special Printing FeaturesWindows Printing Remote Printer Console Program for DOSPaper Cassette Printing FromYour PCBi-directional Parallel Interface Two-Sided Printing Manual Duplexing Loading One Sheet of Paper Loading more than One Sheet of PaperPrinting on Envelopes,Thicker Paper and Card Stock Face Down Output Bin Job CancelPrint Operations from the Control Panel Printing the Internal Font List Printing a Configuration ListMenu Options Printing a TestRestoring Factory Default Settings Printing PC Data in HexadecimalManual Feed Slot Multi-purpose Paper Cassette and Lower Tray AccessoryAcceptable Paper Output TrayA P T E R F I V E Optional Memory for the Printing Memory BoardOptional PaperTray A P T E R S I Important Safety Instructions InformationA P T E R S E V E N IEC 825 Specification AtenciónDisconnect device For Your SafetyIEC 825 Laser Class Troubleshooting Error MessagesA P T E R E I G H T Document Jam inside the ADF Unit Document Jams and Paper JamsDocument Jam in the Top of the ADF Unit HOT! HOT Printer JamPaper is Jammed in the Multi-purpose Paper Cassette Paper is Jammed near the Drum UnitPaper is Jammed in the Fuser Unit IfYou Are Having Difficulty withYour MFC Difficulty SuggestionsData Humidity conditions may cause this condition to occur Bi-directional Parallel Ports nibble and byte modes Brother HL-6/6V/10h/630series/660series/960/1260/ WL-660NEC SuperScript 610/660 HP LaserJet series II, IID, IIP, IIP+, III, Iiid or IiipHP LaserJet 4 Plus Epson ActionLaser 1100/1400 Lexmark WinWriter Graphics or Text is Missing when the Document is Printed Regular Maintenance Cleaning the Scanner Cleaning the Printer HOTCleaning the Drum Unit Toner Empty Indicator Replacing the Toner CartridgeSteps for Replacing Toner Cartridge A P T E R E I G H T Drum Unit Toner Cartridge Drum Life Considerations forYour Brother Machine REMAININGXXX%Replacing the Drum Unit HOT Replace DRUM? 1.YES 2.NO Packing and Shipping the MFC Troubleshooting a N D M a I N T E N a N C E A P T E R E I G H T Specifications Printer SpecificationsWeight Electrical and EnvironmentParallel Interface Specifications Resident FontsSymbol Sets/Character Sets HP modeSpecification S A P T E R N I N E Index Optional Accessories Scanner Lock Lever Accessory List C E S S O R Y L I S T Declaration of Conformity UK/IRE