LG 49UN7300PUB (02) PDF Document

When moving or lifting the LG 49UN7300PUB, read the following to prevent the TV from being scratched or damaged and for safe transportation regardless of its type and size:

1. It is recommended to move the TV in the box or packing material that the TV originally came in.

2. Before moving or lifting the TV, disconnect the power cord and all cables.

3. When holding the TV, the screen should face away from you to avoid damage.

4. Hold the top and bottom of the TV frame firmly. Make sure not to hold the transparent part, speaker, or speaker grille area.

5. Use at least two people to move a large TV.

6. When transporting the TV by hand, keep the TV upright; never turn the TV on its side or tilt towards the left or right.

7. When handling the TV, be careful not to damage the protruding buttons.

8. Avoid touching the screen at all times, as this may result in damage to the screen.

9. Do not place the product on the floor with its front facing down without padding. Failure to do so may result in damage to the screen.

1. Lift and tilt the TV into its upright position on a table.

2. Leave a minimum of 10 cm (4 inches) space from the wall for proper ventilation.

3. Connect the power cord to a wall outlet.

4. Do not apply foreign substances (oils, lubricants, etc.) to the screw parts when assembling the product. Doing so may damage the product.

5. If you install the TV on a stand, you need to take actions to prevent the product from overturning.

6. Do not use any unapproved items to ensure the safety and product life span.

7. Make sure that the screws are fastened tightly. If they are not fastened securely enough, the TV may tilt forward after being installed. Do not fasten the screws with excessive force otherwise they may strip and become loose.

Make sure to use screws and wall mount bracket that meet the VESA standard. Standard dimensions for the wall mount kits for the LG 49UN7300PUB are described in the following table:

You can operate the TV functions using the button located on the unit.

When the TV is turned on, press the button one time to access the menu. You can adjust the following items using the button:

• Power Circle Icon: Turns the power off.
• Input Icon: Changes the input source.
• Plus/Minus Icons: Adjusts the volume level.
• Up/Down Icons: Scrolls through the saved channels.

To install batteries, open the battery cover, replace batteries (1.5 V AAA) matching the + and – ends to the label inside the compartment, and close the battery cover. To remove the batteries, perform the installation actions in reverse. This remote uses infrared light. When in use, it should be pointed in the direction of the remote sensor on the LG 49UN7300PUB.

To use the Magic Remote, first pair it with your LG 49UN7300PUB:

1. Put batteries (1.5 V AA) into the Magic Remote and turn the TV on.

2. Point the Magic Remote at your TV and press the Wheel (OK) on the remote control.

3. If the TV fails to register the Magic Remote, try again after turning the TV off and back on.

Press the BACK and HOME buttons at the same time, for five seconds, to unpair the Magic Remote with your TV.

Note: Pressing and holding the GUIDE button for more than 5 seconds will disconnect and re-register the Magic Remote at the same time.

When cleaning the LG 49UN7300PUB, unplug the power cord and wipe gently with a soft/dry cloth. Do not spray water or other liquids directly on the TV. Do not clean your TV with chemicals including glass cleaner, any type of air freshener, insecticide, lubricants, wax (car, industrial), abrasive, thinner, benzene, alcohol etc., which can damage the product and/or its panel. Otherwise, this may result in electric shock or product damage.

Make sure to wring any excess water or cleaner from the cloth. Do not spray just enough of water or cleaner onto a dry cloth to wipe the screen. Be careful not to allow any liquid or foreign objects to enter the gap between the upper, left or right side of the panel and the guide panel.

Connect an antenna, cable, or cable box to watch TV referring to the following:

1. Make sure not to bend the copper wire of the RF cable.

2. Complete all connections between devices, and then connect the power cord to the power outlet to prevent damage to your TV.

3. Use a signal splitter to use 2 TVs or more.

4. DTV Audio Supported Codec: MPEG, Dolby Digital.

Note: This TV cannot receive ULTRA HD (3840 x 2160 pixels) broadcasts directly because the related standards have not been confirmed.

Navigate to [Picture] → [Additional Settings] → [HDMI Ultra HD Deep Color].

• On: Support 4K @ 50/60 Hz (4:4:4, 4:2:2, 4:2:0)
• Off: Support 4K @ 50/60 Hz (4:2:0)

If the device connected to the Input Port also supports Ultra HD Deep Color, your picture may be clearer. However, if the device doesn’t support it, it may not work properly. In that case, change the TV’s [HDMI Ultra HD Deep Color] setting to off. This feature is available only on certain models which support HDMI Ultra HD Deep Color.

If you cannot control the TV with the remote control, perform the following checks:

• Check if anything such as tape has been placed over the receiver.
• Check if there is any obstacle between the product and the remote control.
• Replace the batteries with new fresh ones.

• Check if the product is turned on.
• Check if the power cord is connected to a wall outlet.
• Check if there is a problem in the wall outlet by connecting other products.

• Check the power control settings. The power supply may be interrupted.
• Check if the auto-off function is activated in the settings menu.
• If there is no signal while the TV is on, the TV will turn off automatically after 15 minutes of inactivity.

Connect the USB to Serial(RS-232C) converter/RS-232C(Serial) input jack to an external control device (such as a computer or an A/V control system) to control the product’s functions externally.

Option 1: USB to Serial(RS-232C) converter with USB Cable
LG TV supports PL2303 chip-based (Vendor ID : 0x0557, Product ID : 0x2008) USB to serial(RS-232C) converter which is not made nor provided by LG. Connect the USB end to the USB IN port on the TV and the Serial end to the PC.

Option 2: RS-232C(Serial) With RS-232C(Serial) Cable
DE9 (D-Sub 9pin) Type: You need to purchase the RS-232C (DE9, D-Sub 9pin female-to-female type) to RS-232C(Serial) cable required for the connection between the PC and the TV. Connect one end to the PC and the other to the RS-232C IN (CONTROL & SERVICE) port on the TV.

Option 3: Phone jack Type
You need to purchase the phone-jack to RS-232 cable required for the connection between the PC and the TV.

The following table lists the Key Codes used for external control device setup: