Cleaning the Drum Unit | Brother MFC-9550 specs

160 C H A P T E R S E V E N T E E N

WARNING

After you have just used the machine, some internal parts of the machine are extremely HOT! When you open the top cover of the machine, never touch the shaded parts shown in the diagram below.

HOT!

▲Inside the machine

1Open the top cover.

2Remove the drum unit assembly.

3Wipe the electric terminals with isopropyl alcohol on a cotton swab.

4Wipe the gears with a clean dry cloth.

5Gently wipe the scanner window and the toner sensor with a clean soft dry cloth. Do not use isoproply alcohol to clean the scanner window or the toner sensor.

Cleaning the Drum Unit

We recommend you place the drum unit on a drop cloth or large piece of disposable paper to avoid spilling and scattering toner.

1Turn the drum unit upside down carefully.

2Clean the primary corona wire inside the drum unit by gently sliding the tab from right to left several times.

3Return the tab to the home position ( mark position) before reinstalling the drum unit.

Home Position (

▲

)

Tab	Corona Wire

Image 173

Brother MFC-9550 manual Cleaning the Drum Unit

Contents

Page Product Description Important Safety Warning Request to Install Sockets Table of Contents Operation from an External or Extension Telephone Iii Recording the Message Manager’s Outgoing Message 100 113 Vii Resident Fonts For MFC-9550 Only ViiiPage Finding Information UsingThis ManualIntroduction About Fax Machines Symbols Used In This ManualFeatures Offered by your Multi-Function Centre Fax Tones and Handshake ECM Error Correction Mode 9O5O MFC-9050 Control Panel Overview Stop 34 31 33 30 29 35 28 27 26 25 MFC-9550 Control Panel Overview Play A P T E R O N E Packing List InstallationOnly for MFC-9550 Only for MFC-9050 Choosing a Location Install the Drum Unit Assembly With Toner Cartridge Assembly Do not remove starter sheet Installation Sleep Setting Up the machine Installation A P T E R T W O Loading Paper Attaching Dust Cover Ringer Equivalence Number REN Multi-Line Connections PABXs Using Extension Telephones Connections Sequence Outgoing Message OGM of External TAD Connecting an External Telephone User-Friendly Programming Function ModeOn-Screen Programming FAX NO. & Start Copy Press Copy Alternating DisplaysFunction Selection Table Setup Send Remaining Jobs Remote FAX Chapter Diallingtone Diallingpulse Setting the Dialling Mode Tone/PulseGetting Started Setting the Station ID Setting the Date and Time Name FAXTEL Inserting spaces Entering TextMaking corrections Repeating letters Setting Pabx Setting the Beeper VolumeSpecial characters and symbols Pabx and Transfer To Summer Time ? Select & SET Setting the Clock ChangeSleep Mode Memory Storage Setting the Speaker VolumeSetting the Ring Volume A P T E R F O U R Basic Receiving Operations Setup ReceiveSelect Answer Mode TAD Manual Reception Manual ModeAutomatic Fax Only Reception Fax Mode Ring TIME30 SEC Setting the Ring DelaySetting the F/T Ring Time A P T E R F I V E Reduction Fax DetectPrinting a Reduced Incoming Document If the Memory Reception setting is OFF at this time… If the Memory Reception setting is on at this time…Reception into Memory MEM.RECEIVE Toner Save Setting the Print Density Operation from an External or Extension Telephone For Fax/Tel F/T Mode OnlyAdvanced Receiving Operations Remote ACT.ON Changing Remote CodesACT.CODE*51 DEACT.CODE#51 Advantages of Caller ID Set the Caller ID to onCaller Idon Select & SET For Business How Does the Caller ID Work? Caller ID Appears on the Display When Your Telephone RingsSelecting a Caller ID from the Memory for Call Reply Caller ID is Stored in Your Machine’s Memory Dialling Telephone Press Start KEY Call Reply to DDI numbers via Caller ID To Activate Certain Network Services When Using Call Reply Polling Clearing the Caller ID Stored in MemoryPrinting Caller ID List Secure Polling Setup for Polling Receive with Secure Code Setup for Polling ReceivePollingstandard Select & SET Enter FAX no Online Then Press Start Enter FAX no Then Press Start Setup Delayed Polling Receive Accepted Dialling Sequential PollingPollingstandard PC Interface Setting PC Interface Mode Only for MFC-9550 BeforeYou Begin Setup Send Accepted Next ResolutionContrast Manual Transmission For MFC-9550 Automatic Transmission Real Time Transmission Dual AccessFax Redial Real Time Txon Real Time TX Composing an Electronic Cover Basic Sending OperationsCover Page for Next Fax Only Please Call Urgent Confidential User Defined Coverpageoff Coverpageon Always Send Cover Cover Page Message Using a Printed Cover ComposingYour Own Comments Overseas ModeAdvanced Sending Operations Call Reserveoff Call Reserveon Call Reservation Call Messageoff Call Messageon Print Sample Call Back Message DOC 2.MEMORY Delayed Transmission Timer Press Help/Broadcast Broadcasting Setup for Polling Transmit Multiple Resolution Transmission Setup for Polling Transmit with Secure Code Remaining Jobs Cancelling a Job While Scanning the DocumentCancelling a Scheduled Job in Memory Insert Document Interrupting Delayed Fax and Polling Transmit Jobs#02 Sales Report Clear 2.QUIT Storing One Touch Dial Numbers Setup Quick-Dial NumbersStoring Numbers for Easy Dialling Enter & SET Storing Speed Dial NumbersSPEED-DIAL? # Change 2.QUIT Setting Up Groups for BroadcastingChanging One Touch Speed Dial Numbers Name Enter & SET Setup Groupgo Enter & SETSelect ONE-TOUCH Telephone Voice Operation Using the Unit with AN EXT. TEL Only for MFC-9050Making Voice Calls Manual Dialling Mute Only for MFC-9550 Speed DiallingPause On Hook Dialling Chain Dialling Searching Telephone Index Tone/Pulse Fax/Tel F/T ModeTel Key Only for MFC-9050 Fax Forwarding Remote Fax OptionsProgramming a Fax Forwarding Number FAX Fwdon Changing the Remote Access Code Setting Fax StorageFAX Storageoff Select & SET Erase ALL DOC? Remote Commands Using Your Remote Access CodeRemote Retrieval Long beep--Fax messages No long beep--No messages Fax messages--Press1 Turn Fax Storage ON--Press6 Retrieving Fax Messages Retrieving the Memory Status List Changing the Fax Forwarding Number Introduction Message Manager ModeMessage Manager Setting Up Message Manager Flexible Memory Settings Message Store Docoff Select & SET Setting the Message StoreVoiceon Select & SET TAD Message Select & SET Erasing the Outgoing Message OGM Activating Message Manager ModeListening to the Outgoing Message OGM VOICE03 DOC02 Online Message IndicatorWhat Happens When the Memory Is Full Print DOC? Playing Voice Messages and MemosPrinting a Fax Message Backup Printon Select & SET Backup Printing OptionErasing Messages Erase this MSG.? Setting the Toll Saver Setting the Maximum Time for Incoming MessagesErase ALL VOICE? Select & SET Message 35 SEC Select & SET Recording a Conversation ICM Recording Monitor Call ScreeningRecording a Memo Programming a Fax Forwarding Number Fax Forwarding/PagingRecording the Paging Outgoing Message OGM FAX Forward Paging MSG Programming the Paging NumberPaging PAG# Enter & SET Changing the Remote Access Code Using the Remote Access Code Remote control commands Detail Operation Remote Control Commands H a P T E R T E N S S a G E M a N a G E R O N L Y F O R M F C 9 5 5 0 H a P T E R T E N TEL. Index System Setup Memory Status Machine Settings and JournalPrinting Reports Xmit Report Journal QUICK-DIAL Transmission Verification Xmit Report To Print a ReportJournal Period Journal Period I N T I N G R E P O R T S H a P T E R E L E V E N Making Copies UsingYour Machine as a Copier Making Multiple Copies Making a Single CopyStacking Multiple Copies Sorting Multiple Copies Copying a Photograph Reducing and Enlarging Copies H a P T E R T W E L V E Connecting the machine toYour Computer Setting Up Machine Computer to Work Together H a P T E R T H I R T E E N Computer Requirements Loading the Printer Driver forYour MFC-9050 If you are using Windows NT Workstation Version Installing MFC-9050 Printer DriverPage If you are using Windows 95 or If you are using Windows 3.1 or Software/Drivers Installing the Software/Drivers under WindowsSoftware for your MFC-9550 H a P T E R T H I R T E E N How to Use the MFC withYour DOS Application Software Installing the Maintenance Utility on MS-DOSHP LaserJet IIP HP LaserJet What Does the Remote Printer Console Do? Installing the Remote Printer ConsoleRemote Printer Console Main Program Printer Status Monitor Program Using the Remote Printer Console Main Program H a P T E R T H I R T E E N Special Printing Features Using the machine as a PrinterWindows Printing Alternate Printer Emulation Support Only for MFC-9550 Bi-directional Parallel Interface Printing FromYour PCEnhanced Memory Management Multi-Purpose Sheet Feeder Loading Envelopes Two-Sided Printing Manual Duplexing Loading more than one sheet of paper Manual Feed SlotLoading one sheet of paper Printer Operation Keys Simultaneous Printing/FaxingPaper Tray On/Off Line Key Printing the Print Configuration List Only for MFC-9550 Test/Reset KeyPrint Priority Key Printing the Internal Font List Only for MFC-9550 SET 2.QUIT Restoring Factory Default Settings Only for MFC-9550Reset 2.QUIT Paper Type Paper Size Acceptable Paper Memory Board Optional AccessoriesOptional Memory for the Printer & Fax Operations For the Printer Model Name Optional Memory Total Installing the Optional Memory Board T I O N a L a C C E S S O R I E S H a P T E R F I F T E E N Information Important Safety Instructions IEC 825 Specification Radio Interference For 220-240 V Model Only ForYour Safety Manufactured at IEC 825 Laser ClassDisconnect device Babt Approval H a P T E R S I X T E E N Error Messages Troubleshooting Cooling Down Printer JAM Printer Jam Document Jam Clearing a Paper Jam near the Drum Unit Clearing a Paper Jam in the Multi-purpose Sheet Feeder Clearing a Paper Jam in the Fuser Unit Difficulty Suggestions If You Are Having Difficulty with Your machine Windows Setup Printing Difficulties Remained Data Copy Quality Difficulties Print Quality If the machine has not been used for a long time. a Bi-Directional Parallel Ports nibble and byte modes Brother HL-6/6V/10h/630series/660series/960/1260/ WL-660 HP LaserJet series II, IID, IIP, IIP+, III, Iiid or Iiip NEC SuperScript 610/660 HP LaserJet 4 PlusEpson ActionLaser 1100 Lexmark WinWriter Graphics or text is missing when the document is printed Packing and Shipping the Machine Plastic Bag Drum Unit Toner Cartridge Cleaning the Scanner Regular Maintenance Cleaning the Printer Cleaning the Drum Unit Replacing the Toner Cartridge Toner Empty Indicator Steps for Replacing Toner Cartridge Toner Cartridge Drum Unit New Toner Cartridge Top Cover Drum Unit Replacing the Drum Unit Toner Cartridge Drum Unit Gently rock the new drum from side to side five or six times Troubleshooting a N D M a I N T E N a N C E H a P T E R S E V E N T E E N Fax Specifications Specifications Printer Specifications Electrical and Environment Resident Fonts For MFC-9550 Only Parallel Interface Specifications HP mode Symbol SETS/CHARACTER Sets H a P T E R E I G H T E E N Glossary L O S S a R Y O S S a R Y L O S S a R Y O S S a R Y L O S S a R Y Index Function Selection Table 24, 25, 26, 27 Telephone Answering Device N D E Model Name Accessory List Remote Commands Declaration of Conformity