Topfield Topfield Digital Satellite Receiver, TF 5000 Cl Plus Searching broadcasting services

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4.1 Searching broadcasting services 25

The other is Ku band which ranges approximately from 12 to 18 GHz.

The LNB (Low Noise Block converter) is used to take a wide band of relatively high frequencies, amplify and convert them to similar signals that is carried at a much lower frequency, which is called Intermediate Frequency (IF).

High frequencies from satellites are converted into 950 to 2150 MHz by a LNB.

Select the Installation > LNB Set- ting menu to conﬁgure the LNB

settings. You should see a screen like the left ﬁgure.

Pressing the OK button on the Satellite Name option displays the satellite list in alphabetic order. Select the satellite toward which your antenna is set to face. Even if you cannot ﬁnd your desired satellite, you can add your desired satellite to the satellite list. See § 4.2 for detailed description.

The digital receiver has a database about broadcasting satellites and their transponders, containing the following information: satellite position, frequency range, symbol rate, polarization and LNB frequency corresponding to the frequency range. So you might not have to specify the LNB Frequency option. How-

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Contents TF 5000 CI Plus Page Contents Preference Settings Index Page Introduction FeaturesControlling the digital receiver Front panel Remote control What is common interface? Safety precautions SetupUnpacking Setup VCR Rear panel connectionsConnecting the antenna Connecting up your digital receiverTo use the Scart connector Connecting to your televisionTo use the composite video connector Connecting to your video cassette recorder Switching on for the ﬁrst timeInserting batteries in the remote control Powering on and checking picture Language settings Preference SettingsTelevision standard Video and audio settingsVideo cassette recorder Colour modelTelevision aspect ratio Sound modeRadio frequency output Local time settingParental control Parental control Time offset table City Adjusting the on-screen display Adjusting the on-screen display Searching broadcasting services Service Search1 Conﬁguring LNB settings 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 installer settings Resetting to factory settingsService Search Daily Usage Volume controlEntering a Watching on multi-picturescreens Favourite services listViewing programme information Selecting subtitle tracks Selecting audio tracksViewing teletext Viewing electronic programme guide Watching multifeed programme Making timer eventsDesired satellite Making timer events Editing the services list Listing ServicesEditing the services list Editing the favourite list Repeat this step to add more entries Transferring receiver data How to use on-screen keyboardTransferring receiver data Checking the ﬁrmware information Firmware UpdateChecking the ﬁrmware information From your computer via RS-232 port From another digital receiver via RS-232 port Index IndexPage Usals Page Correct disposal of this product