Dynex DX-15L150A11 Firmware Update

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Firmwareupdate:Download/InstallinstructionsforTVModels:DX‐15L150A11,

DX‐19L150A11,DX‐22L150A11,DX‐40L150A11



Systemrequirements:acomputerwithanopenUSBport,USB2.0flashdrive(stick),broadband 

internetaccessandoperatingsoftwareofWindowsXP,WindowsVista,Windows7orMacOS10.3or

newer.Thisoptionisnotrecommendedwithdial‐uporDSLservicewithabitratelowerthan256kbps.If

theinstructionsprovidedbelowdonothelp,callDynexCustomerSupportat(800)305‐2204for

assistance.

First:Downloadtheupdatefile

1. DeterminetheModelnumberofyourTVlocatedontheback,bottomorsideofTV(seephotos

below)



SideorBottomLabel

BackLabel

2. InsertUSBflashdriveintotheopenUSBportonyourcomputer.

3. Verifythatyouareonthesupporttabofyourprodu ct modelnumber;thenclickonthe

firmwarelink.

4. Downloadfirmware;ifapop‐upwindowopenstellingyoutoopen,saveorcancel,clickSave

andsavethefiletoyourUSBflashdrive.Note:Fileneedstobesavedontherootdirectory.

a. Note:Filesizeisapproximately3MB.Estimateddownloadtimeis1‐2minutes(witha

1.5Mbpsbroadbandconnection).

5. AftersavingthefirmwaretoyourUSBflashdrive;removetheUSBflashdrivefromyour

computer.

Second:UpgradingtheTVSoftwarewithaUSBFlashDrive(Stick)

1. MakesureyouTV’sACcordissecurelypluggedintoawalloutletandtheunitisturnedoff.This

canbeverifiedbyaredindicatorlightonthefrontoftheTV.

2. InserttheUSBflashdrivecontainingthefirmwarethatwasdownloadedinto theTV’sUSB

serviceportlocatedonthesideoftheTV.Note:Thisportmaybecoveredbyarubber flap,you

mayneedtoflipopentherubberflap(Seephotobelow).

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