121. Basic Setup and Operation

Setting Up TV Inputs

Using the ANT (Antenna) Input

If using an antenna or direct cable service (no cable box), connect the incoming coaxial cable to the TV’s ANT input. Refer to page 22.

You must save channels to memory with a channel scan to enable reception of all available high-definition and standard-definition digital channels. The channel scan will search for channels available locally. If you skip this step, the TV can receive only analog channels.

Memorizing Channels with Channel Scan

For the ANT input

To start channel memorization

1.Power on the TV.

2.Press MENU and open the Initial > Channel menu.

Start channel memorization from the Initial > Channel menu.

3.Press ENTER to enter the menu.

4.Select Ant Air if connected to an over-the-air antenna. Select Ant Cable for direct cable.

5.Highlight Scan and press ENTER. Channel memorization may take up to 15 minutes to complete.

To stop channel memorization before completion, press CANCEL.

Use the Initial > Channel > Edit menu (page 44) for additional channel options, such as adding or deleting channels from memory.

Setting Up Other Inputs

1.Connect your devices to the TV, making note of which TV input jack is used for each device. See “TV Connections,” page 18, for recommendations.

2.Power on the devices to ensure detection.

3.Power on the TV.

The TV will display the New Device Found screen for each new connection it detects Learn more about Auto Input/Auto Output Sensing on the opposite page.

4.Select the device type from the list on screen.

Sample New Device

Found screen.

Important Note for NetCommand IR Users

L75-A91.Be sure to select the correct device type here. Although you can change the device type later in the Inputs > Name menu, any “learned” NetCom- mand IR codes will be erased when you make the change.

5.L75-A91.You can perform NetCommand IR “learn- ing” after selecting the device type or at a later time when convenient. To perform now, high- light NetCommand and press ENTER. See “Initial NetCommand Setup,” page 52 or “Setting Up A/V Receiver Control,” page 57.

6.Press BACK to close the New Device Found screen. The TV will then display the New Device Found screen for the next connection it finds.

In Canada call 1(800) 450-6487 for assistance.

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Mitsubishi Electronics L75-A91, L75A81 manual Setting Up TV Inputs, Using the ANT Antenna Input, Setting Up Other Inputs