Checking the Digital-Signal Strength

Unlike analog channels, which can vary in reception quality from “snowy” to clear, digital (HDTV) channels have either perfect reception quality or you will not receive them at all. So, unlike analog channels, you cannot fine tune a digital channel. You can, however, adjust your antenna to improve the reception of available digital channels.

1.Press the MENU button to display the menu. Press the ▲ or ▼ button to select “Channel”, then press the ENTER button.

2.Press the ▲ or ▼ button to select “Signal Strength”, then press the

ENTER button.

If the signal strength meter indicates that the signal is weak, physically adjust your antenna to increase the signal strength.

Continue to adjust the antenna until you find the best position with the strongest signal.

Press the EXIT button to exit.

Channel

Channel List

Fine Tune

Signal Strength

Signal Strength

OK

Enter Return

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Samsung LN40A630M1F user manual Checking the Digital-Signal Strength