Samsung HL-R5087W User Manual (ENGLISH) - Page 52
LNA (Low Noise Amplifier
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Channel Control LNA (Low Noise Amplifier) If the TV is operating in a weak-signal area, sometimes the LNA function can improve the reception (a low-noise preamplifier boosts the incoming signal). 1 Press the MENU button. Press the ... or † button to select "Channel", then press the ENTER button. Channel Input Picture Sound Channel Setup Guide Antenna : Air Auto Program Add/Delete Favorite Channels Name Fine Tune ▼ More Move Enter Return 2 Press the ... or † button to select "LNA", then press the ENTER button. Channel Input Picture Sound ▲ More Signal Strength LNA : On Channel Setup Guide Move Enter √ √ Return 3 Press the ... or † button to select "On", then press the ENTER button. Pressing the ... or † button will alternate between "On" and "Off". Channel Input Picture Sound ▲ More Signal Strength LNA : OOffn On Channel Setup Guide Move Enter Return 4 Press the EXIT button to exit. NOTE • LNA functions only when antenna is set to AIR. The settings will be stored separately in each channel. English - 52
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