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Brother International MFC 7220 Support Question

Brother International MFC 7220 Support Question

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Question posted by flyingfish975 on July 16th, 2011

The Drum

What is the drum?   And what does it mean when it says it's dusty

Current Answers

Answer #1: Posted by kcmjr on July 20th, 2011 4:07 PM
This answer was accepted by the poster of the original question.
kcmjr

Member since:
May 5th, 2011

Points: 4,254,255
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"A laser beam projects an image of the page to be printed onto an electrically charged rotating drum coated with selenium or, more common in modern printers, organic photoconductors. Photoconductivity removes charge from the areas exposed to light. Dry ink (toner) particles are then electrostatically picked up by the drum's charged areas. The drum then prints the image onto paper by direct contact and heat, which fuses the ink to the paper."

https://secure.wikimedia.org/wikipedia/en/wiki/Laser_printer

Dust on the drum means just that.  It's dusty and needs to be cleaned.  Cleaning is best done by a service tech.


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Related Brother International MFC 7220 Manual Pages

Users Manual - English - Page 4

...-552-MALL (6255) 1-800-947-1445 (fax) http://www.brothermall.com In Canada: 1-877-BROTHER Description Toner Cartridge Drum Unit Telephone Line Cord Telephone Handset Handset Curled Cord IEEE-1284 Bi-directional Cable (MFC-7220 and MFC-7225N only) Power Protector for A/C Power Telephone Line Surges and Voltage Spikes (2 outlets) Power Protector for A/C Power...
Users Manual - English - Page 6

...2846. You are not limited to print heads, toner, drums, ink cartridges, print cartridges, refill ribbons, thermal PLUS ... Consumable and Accessory Items is covered by another device or software used in the United States or ..., such as Paper Feeding Kit, Fuser and Laser Units. What Brother will do if you purchased... Items at 1-800-284-4329 for Fax, MFC and DCP and 1-800-276-7746 for warranty...
Users Manual - English - Page 8

For laser products: Failure to remove the Toner Cartridge (and Toner Drum Unit on applicable models) during shipping. Neither Brother nor anyone other rights which vary from Providence to Providence. Operation of the MFC/Facsimile machine in excess of the specifications or with the Serial Number or Rating Label removed shall be deemed abuse...
Users Manual - English - Page 9

... tell you how you should respond to devices and operations that are high voltage electrodes inside of the machine, make sure you to a situation that may arise or give tips about how the operation works with other objects. Note (For FAX-2820, FAX-2910 and MFC-7220) If there are not compatible with...
Users Manual - English - Page 16

...only 10-2 Disconnect device 10-3 LAN connection (MFC-7225N only 10-3 Laser safety 10-3 FDA ...Adjusting contrast 8-7 Out of Memory message 8-7 Software and Network Features (MFC-7220 and MFC-7225N only) 9-1 Important information Standard telephone and FCC Notices These ... fax machine 11-6 Transferring faxes to your PC (MFC-7220 and MFC-7225N only) ..........11-6 Document jams 11-7 Document...
Users Manual - English - Page 17

...21 Cleaning the scanner glass 11-22 Cleaning the laser scanner window 11-22 Cleaning the corona wire 11...the toner cartridge 11-25 Replacing the drum unit (DR-350 11-27 Machine Information 11-...remote codes A-5 Connecting an external device to your machine A-5 Connecting an external telephone A-5 Connecting an external telephone answering device (TAD A-5 Sequence A-5 Connections A-6...
Users Manual - English - Page 85

...device must accept any financial or other responsibilities that may be used to ensure compliance with the limits for the machine to operate properly and safely. There are no guarantee that the products Product Name: FAX-2820, FAX-2910, FAX-2920, MFC-7220 and MFC... or more of the following two conditions: (1) This device may cause harmful interference to operate the equipment. These ...
Users Manual - English - Page 86

...MFC-7225N only) CAUTION Do not connect this manual may result in the United States. Laser safety This equipment is subject to over-voltages. This means that is certified as a Class 1 laser...mW Wave Length 770 - 810 nm Laser Class Class 3B 10 - 3 Important information Disconnect device This product must be attached to laser products marketed in hazardous invisible radiation exposure...
Users Manual - English - Page 88

... of Brother Industries, Ltd. To reduce the risk of fire, use of a power protection device (Surge Protector). Windows and Microsoft are covered by a qualified technician to restore the product to... are registered trademarks of their respective companies. * MFC-7220 and MFC-7225N ** MFC-7220 (option) 10 MFC-7225N (included) 10 - 5 D Unplug this product near appliances that are registered ...
Users Manual - English - Page 90

...Drum Error The drum unit needs to 4 days without losing faxes stored in its memory on page 11-6. See Cleaning the corona wire on page 11-7. Unit is too Hot The fuser unit is too hot. (For FAX-2820, FAX-2910 and MFC-7220... document was not inserted or fed properly, or the document scanned from your PC (MFC-7220 and MFC-7225N only) on page 11-6.) If there are faxes, you turn on page A-2....
Users Manual - English - Page 100

... DIFFICULTY SUGGESTIONS Transmission Verification Report says 'RESULT:NG' or 'RESULT...the scanner glass on page 11-22, Cleaning the laser scanner window on page 11-22 and Cleaning the drum unit on your phone line. If you subscribe ...to Off. (See Easy Receive on page 4-3.) Sending a Fax Call to all devices that send and receive information on page 11-20.) Vertical black lines when sending...
Users Manual - English - Page 101

... turned On. (See the Quick Setup Guide.) -OR- • The toner cartridge and drum unit are installed properly. (See Replacing the drum unit (DR-350) on page 11-27.) -OR- • The interface cable is ...leave the machine for several minutes and then try it is set up to work with your PC (MFC-7220 and MFC-7225N only) on page 11-6.) Turn off for this. 11 - 13 Out of pages correctly, ...
Users Manual - English - Page 102

... repair and reinstall the software. Check that it is no other device drivers, which also communicate through another peripheral device (such as a Zip Drive, External CD-ROM Drive, or ...You can use ' Error Message appears. (MFC-7220 and MFC-7225N only) 'MFC is Busy' Error Message appears. 1.Make sure the machine is selected as , drivers for laser machines. (For information on paper you are...
Users Manual - English - Page 117

... LCD. 1 For FAX-2820, FAX-2910, FAX-2920 and MFC-7220, press Menu/Set, 4, 3. -OR- Checking the Page Counters You can view the machine's drum life on the LCD. 1 For FAX-2820, FAX-2910, FAX-2920 and MFC-7220, press Menu/Set, 4, 1. -OR- Checking the Drum Life You can view the machine's page counters for copies...
Users Manual - English - Page 136

... number of your name and 2-2 fax number to appear on 2-1 the LCD and in Bold. Machine Info. (FAX-2820, FAX-2910, FAX-2920 and MFC-7220) 6. Page Counter 3. Drum Life 1. Tone/Pulse (Canada only) 0. Fax Only Fax/Tel External TAD Manual - - - Fax: Tel: Name: - Lets you check the number of total pages the...
Users Manual - English - Page 142

... and MFC-7220: Up to 20 pages (20 lb/Letter (80 g/m2)) FAX-2910, FAX-2920 and MFC-7225N: Up to 30 pages (staggered) Recommended Environment: Temperature: 68°F - 86°F (20° - 30°C) Humidity: 50% - 70% Paper: Xerox 4200 or Xerox 4024 (20 lb/Letter) 250 Sheets (20 lb (80 g/m2)) Laser...
Users Manual - English - Page 151

... redial 3-3 transmission 3-3 B Broadcasting 3-7 setting up Groups for the MFC-7220 and MFC-7225N only. i product support i Warranties iii, iv, vi C Caller ID A-3 print list A-3 view list A-3 Canceling Fax Forwarding 6-1 fax jobs in memory 3-8 jobs awaiting redial 3-8 Paging 6-6 Cleaning corona wire 11-24 drum unit 11-17 laser scanner window 11-22 scanner glass 11-22...
Quick Setup Guide - English - Page 36

... designed to manage your CD-ROM drive. You can also be used to manage devices from other manufacturers whose products support SNMP (Simple Network Management Protocol). The opening screen....brother.com 1 Insert the supplied CD-ROM into your Brother network connected devices such as network-ready Multifunction devices and/or network-ready printers in a Local Area Network (LAN) environment....
Quick Setup Guide - English - Page 38

....brother.com. If you are going to connect the MFC to one networked computer only. • Support for ...MFC-7220 to the parallel interface port of your MFC. Drum Unit Toner DR-350 TN-350 36 Replacement Consumables When the time comes to the USB interface port of your Ethernet network, buy the optional Network device. ■ Options and Consumables Options The MFC...
Software Users Manual - English - Page 2

... Duplex ...1-11 Watermark ...1-12 Page Setting...1-13 Device Options 1-13 Support tab...1-17 Features in the PS (PostScript®) Brother printer driver (MFC-7225N and MFC-7820N only) (For Windows 1-18 Ports tab... a document into the PC (For MFC-7220 and MFC-7225N 2-3 Scanning a document into the PC (DCP-7020, MFC-7420 and MFC-7820N Only 2-4 Scanning a document using the TWAIN driver 2-7 i

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