LG 49UH603V - User Manual

Other manuals for LG 49UH603V

Service Manual76 pages

Safety And Reference164 pages

Questions and Answers

J
Jesse NorrisAug 8, 2025
What to do if my LG LED TV turns off suddenly?
- R
  Robert SmithAug 8, 2025
  If your LG LED TV turns off unexpectedly, several factors could be at play. First, the power supply might be interrupted, so check the power control settings. Also, the Sleep Timer or Timer Power Off feature may be activated within the Timers settings. Another possibility is that the Auto Power Off feature is enabled in the General -> Eco Mode settings, depending on your specific model. Finally, if the TV is on but not receiving a signal, it will automatically shut down after 15 minutes of inactivity.
L
Logan WatsonAug 13, 2025
Why can't I control my LG LED TV with the remote control?
- C
  Courtney KaneAug 13, 2025
  If you're having trouble controlling your LG LED TV with the remote, there are a few things to check. First, make sure there's no obstruction between the remote and the TV's sensor. Then, check the remote control sensor on the product and try again. Lastly, ensure the batteries in the remote are working and properly installed.
E
Eric RothAug 18, 2025
What to do if my LG 49UH603V has no image and sound?
- T
  Tyler GuzmanAug 18, 2025
  If your LG LED TV isn't displaying an image and there's no sound, first ensure the TV is powered on. Then, verify the power cord is securely connected to a functioning wall outlet. Test the outlet with another device to confirm it's working correctly.
M
michael09Aug 23, 2025
Why does my LG 49UH603V LED TV turn off by itself?
- J
  Jonathan SmithAug 23, 2025
  If your LG LED TV is turning off unexpectedly, examine the power control settings to ensure the power supply isn't being interrupted. Also, check the TIMERS settings to see if the Sleep Timer or Timer Power Off is enabled. Finally, depending on your model, verify whether the Auto Power Off feature is activated within the General -> Eco Mode settings.
K
Kenneth Myers MDAug 27, 2025
How to fix LG 49UH603V LED TV remote control not working?
- J
  Jonathan HarperAug 27, 2025
  If your LG LED TV remote isn't working, start by checking the remote control sensor on the TV and try again. Make sure there are no obstructions between the remote and the TV. Then, verify that the batteries in the remote are working and properly installed.
A
Aaron MatthewsSep 2, 2025
What to do if my LG 49UH603V says ‘No signal’ or ‘Invalid Format’ when connecting to PC (HDMI)?
- Q
  qzunigaSep 2, 2025
  If you're seeing a ‘No signal’ or ‘Invalid Format’ message on your LG LED TV when connecting to a PC via HDMI, try these steps: First, turn the TV off and then on again using the remote control. If that doesn't work, try reconnecting the HDMI cable. As a final step, restart your PC while the TV is powered on.

Summary

Generated Sound

Cracking Noise

Noise from plastic thermal contraction due to temperature and humidity changes.

Panel Buzzing

Low-level noise from high-speed switching circuits supplying current.

Viewing 3 D Imaging

Lifting and Moving the TV

Basic Functions

Adjusting the Menu

Guide on navigating and adjusting TV settings via the menu.

Mounting on a Table

Instructions for safely placing the TV on a table surface.

Mounting on a Wall

Connections

Antenna Connection

Connect the TV to a wall antenna socket using an RF cable (75 Ω).

Satellite Dish Connection

Connect the TV to a satellite dish using a satellite RF cable (75 Ω).

CI Module Connection

View encrypted services in digital TV mode using a CI module.

USB Connection

Connect USB devices to the TV's USB port for data access.

Remote Control

Basic Functions

Overview of essential buttons like Power, Input, Volume, and Program control.

Magic Remote Functions

Details on using advanced features and special functions of the Magic Remote.

Registering Magic Remote

How to Register the Magic Remote

Guide on pairing the Magic Remote with the TV for the first time.

How to Deregister the Magic Remote

Steps to unpair the Magic Remote from the TV.

Troubleshooting

Specifications

LG 49UH603V Specifications

General

Display diagonal	49 \
Display brightness	- cd/m²
Native aspect ratio	16:9
Native refresh rate	100 Hz
Display diagonal (metric)	123 cm
Screen format adjustments	4:3, 16:9
Supported graphics resolutions	-
Motion interpolation technology	PMI (Picture Mastering Index) 1200
Tuner type	Digital
Number of tuners	1 tuner(s)
Digital signal format system	DVB-C, DVB-S2, DVB-T
Audio system	2.0
Audio decoders	DTS
RMS rated power	20 W
Miracast	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Video formats supported	H.265
RS-232 ports	0
RF ports quantity	2
HDMI ports quantity	3
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Digital audio optical out	1
Common interface Plus (CI+)	No
Cables included	AC
Annual energy consumption	92 kWh
Package depth	152 mm
Package width	1197 mm
Package height	760 mm
Package weight	15600 g
Operating system installed	Web OS
Product color	Black
Panel mounting interface	300 x 300 mm
Power consumption (standby)	0.3 W
Power consumption (typical)	63 W

Weight and Dimensions

Depth (with stand)	209 mm
Width (with stand)	1108 mm
Height (with stand)	696 mm
Weight (with stand)	12000 g
Depth (without stand)	82 mm
Height (without stand)	657 mm
Weight (without stand)	11700 g