From your computer via RS-232 port | Topfield TF 7720 HSCI manual

54 Firmware Update

7.3From your computer via RS-232 port

It is possible to transfer a new ﬁrmware to the digital receiver from your computer by connecting them with a RS-232 cable. You need TFD-Down, a ﬁrmware transfer utility for this, which is available from the website, http://www.i-topfield.com.

To update the ﬁrmware with this method, perform the follow- ing steps:

1.Download a new ﬁrmware applicable to your digital receiver from the Topﬁeld website.

2. Turn off the digital receiver.

3. Plug one end of a RS-232 cable (9 pin D- sub cable) into the RS-232 port on the dig- ital receiver, and the other end into the matching port on your computer.

4.Run TFD-Down.

The instructions on how to use TFD-Down are as follows:

1.Press the Find button to select the new ﬁrmware ﬁle.

2.Press the download button, and then turn on the digital receiver to start the ﬁle trans- fer.

3.A countdown will be displayed on screen

4.Restart the digital receiver when the ﬁle transfer is complete.

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Topfield TF 7720 HSCI, TF 7710 HSCI manual From your computer via RS-232 port

Contents

TF 7710 Hsci TF 7720 Hsci Page Contents Preference Settings Iv Contents Index Page Features Introduction Controlling the digital receiver Introduction Front panel Controlling the digital receiver Remote control Used to select a menu itemPage Introduction Setup Safety precautionsUnpacking Setup Power speciﬁcationsPhysical speciﬁcations Rear panel connections Rear panel connections Connecting up your digital receiver Connectors speciﬁcations Connecting the antenna Connecting to your televisionConnecting up your digital receiver To use the Hdmi connector To use the component video connector Switching on for the ﬁrst time Connecting to your video cassette recorderInserting batteries in the remote control Powering on and checking picture Switching on for the ﬁrst time Preference Settings Language settingsPreference Settings Language settings Subtitle language Video and audio settings Colour modelVideo cassette recorder Video and audio settings Television aspect ratio High deﬁnition television Local time setting Audio modeLocal time setting Preference Settings Local time setting Time offset table City Parental control Adjusting the on-screen display Adjusting the on-screen display Service Search Searching broadcasting services1 Conﬁguring LNB settings Service Search Searching broadcasting services Service Search 2 Conﬁguring DiSEqC 1.2 settings 3 Conﬁguring Usals settings Searching services Searching every service of a satellite Searching one service of a transponder Editing the transponder list Resetting to factory settings Resetting to installer settingsResetting to factory settings Service Search Volume control Daily UsageWatching television Daily Usage Watching television Favourite services list Favourite services Viewing programme information Selecting audio tracks Selecting subtitle tracksViewing teletext Viewing electronic programme guide Viewing electronic programme guide Making timer events Watching multifeed programme Making timer events Desired satellite Listing Services Editing the services listListing Services Editing the services list Editing the favourite list Editing the favourite list How to use on-screen keyboard Transferring receiver data Turn on the source digital receiver Transferring receiver data Firmware Update Firmware UpdateChecking the ﬁrmware information From a USB memory device From a USB memory device From your computer via RS-232 port From another digital receiver via RS-232 port From another digital receiver via RS-232 port Over the air You can get a new ﬁrmware over the air Index Index Wide-screen television Page Page Correct disposal of this product