MFC 4450/OP-US-5.0

TROUBLESHOOTINGPROCEDURES

Received Faxes Appear as Split or Blank Pages:

Ifthereceiveddataisdividedandprintedon2pagesorifyougetanadditionalblank page,yoursizemaynotbesetcorrectlyforthepaperyouareusing(seepage6-5~6). Ifyouareusingthefixedreductionfeature,checktoseeifthereductionratiois suitablefortherealpaper(seepage6-7~8).

When Dialing Doesn’t Work...

You may have the wrong dialing mode. Change the TONE/PULSE setting. (See page 3-1.)Youshouldcheckallthetelephonelineconnections(totheexternaltelephone andtothewalljack).Checkalsothatthepowercordisconnectedandthepowerswitch is turned on. (See page 2-7 of Setup Manual for Fax, Printer, Copier.) Check by pressingHooktoseeifyouhearadialtone.AlsotrydialingbyfirstpressingHook orliftingthehandsetoftheexternaltelephone.Waituntilyouhearthefaxtonesand thenpressStart.

MFC Does Not Answer When Called:

Make sure the MFC is in the correct receiving mode for your setup (either FAX, F/T orTAD).Checkfordialtone.Ifpossible,callyourMFCtohearitanswer.Ifthereis stillnoanswer,checkthetelephonelinecordconnection.Ifthereisnoringingwhen you call your MFC, call your Telephone Company to check the line.

No Dial Tone on the Handset of an external telephone:

PressHook.Ifyoudonothearadialtone,checktelephonelinecordconnectionsat theMFC,walljackandexternaltelephone.Testthewalljackwithanothersingleline telephone.Ifnodialtoneonthewalloutlet,callyourTelephoneCompany.

Double Ring in F/T Mode

The MFC knows the incoming call is not a fax so it is signaling you to answer the telephone call. Pick up the external handset or answer from an extension phone and press your MFC’s Remote Deactivation Code (default setting is #51).

Problem using the HP Pavilion PC and the “HP DEMO” screen saver

If you select the “HP Demo” screen saver on your HP Pavilion PC after you have installedtheMulti-FunctionLinkProsoftware,theSystem.inifileisoverwrittenand you can not use the Brother MFC to print, scan or for Remote Setup.

IfyouhaveusedtheHPDemoscreensaveralready,youmustedittheSystem.inifile asfollows:

[boot]

;comm.drv=comm115.drv

comm.drv=brmfcomm.drv

[386Enh] DEVICE=Bi-Di.386

IfyoudonotwanttoedittheSystem.inifile,pleasechangethescreensavertoanother oneandRe-installMulti-FunctionLinkProagain.

14-6

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Brother MFC4450 manual 14-6, Double Ring in F/T Mode, Boot Comm.drv=comm115.drv Comm.drv=brmfcomm.drv
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MFC4450 specifications

The Brother MFC-4450 is a multifunction center that stands out in the realm of office equipment for its versatility, efficiency, and user-friendly design. This machine combines printing, scanning, copying, and faxing functions, catering to the diverse needs of both home and small office users. Its compact design allows it to fit comfortably on a desk while maximizing productivity without occupying excessive space.

One of the most significant features of the MFC-4450 is its printing capability. It utilizes laser technology, which is renowned for producing sharp text and rich graphics at impressive speeds. With a print resolution of up to 2400 x 600 dpi, users can expect high-quality documents that are essential for any professional setting. The print speed is also a standout characteristic, delivering approximately 21 pages per minute, which helps to keep workflow uninterrupted in busy environments.

The scanning function of the Brother MFC-4450 is equipped with a flatbed scanner that supports high-resolution scanning up to 600 x 2400 dpi. This feature is valuable for digitizing documents, photographs, and receipts, ensuring that important information is preserved in digital format. Additionally, the built-in automatic document feeder (ADF) can handle multiple pages, making it effortless to scan, copy, or fax multi-page documents.

In terms of connectivity, the MFC-4450 offers a variety of options, including USB and parallel interfaces, allowing for easy integration into existing office setups. Its compatibility with various operating systems ensures that users can seamlessly connect it to their computers without any hassle.

Moreover, the MFC-4450 includes advanced features like a 33.6 Kbps fax modem, which can transmit faxes quickly and efficiently. The 250-sheet paper capacity means users can navigate large print jobs without frequent replenishment, promoting uninterrupted work.

Durability and reliability are hallmarks of Brother products, and the MFC-4450 exemplifies this reputation. Built to withstand the rigors of daily use, it reduces downtime with essential features like a low toner indicator and user-friendly maintenance options.

Overall, the Brother MFC-4450 is an all-in-one solution perfect for small businesses and home offices. With its combination of printing, scanning, copying, and faxing capabilities, alongside reliable performance and ease of use, it emerges as a dependable partner for enhancing productivity and efficiency in any workspace.
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