37LT650H - Television LG - Free user manual and instructions
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| Product Type | LCD Television |
| Screen Size | 37 inches (94 cm) |
| Resolution | 1920 x 1080 (Full HD) |
| Dimensions (W x H x D) without stand | 896 x 581 x 93 mm |
| Dimensions (W x H x D) with stand | 896 x 632 x 250 mm |
| Weight without stand | 14.5 kg |
| Weight with stand | 16.0 kg |
| Power Consumption (typical) | 150 W |
| Standby Power Consumption | < 1 W |
| Power Supply | 100-240 V AC, 50/60 Hz |
| Tuner | DVB-T/T2/C, Analog |
| HDMI Inputs | 2 x HDMI |
| USB Ports | 1 x USB 2.0 |
| Other Inputs | Component (Y/Pb/Pr), Composite, VGA (D-Sub), RF, CI Slot |
| Outputs | Digital Audio (Optical), Headphone |
| Sound Output | 2 x 10 W |
| Cleaning | Wipe with a soft, dry cloth; do not use liquid cleaners |
| Safety Warnings | Do not place near heat sources; ensure proper ventilation; avoid moisture |
| Reparability | Spare parts such as power board, main board, and panel are available; refer to service manual |
| General Information | Year of release: 2011; Warranty: 2 years |
Frequently Asked Questions - 37LT650H LG
How do I connect external devices to the LG 37LT650H?
Use the HDMI ports for digital devices like Blu-ray players or game consoles. For older devices, use the Component or Composite inputs. Connect a PC via the VGA (D-Sub) port.
Can I play media files from a USB drive?
Yes, insert a USB drive into the USB port and use the menu to access photos, music, and videos. Supported formats include JPEG, MP3, and MPEG-4.
How do I set up the TV channels?
Go to the menu, select 'Setup' or 'Installation', then 'Auto Tuning'. Choose your antenna type (DVB-T/T2 or Analog) and start the scan.
The TV won't turn on. What should I check?
First, ensure the power cord is securely plugged into a working outlet. Check if the standby LED is lit. If not, try a different outlet. If it still doesn't power on, the internal power supply may need service.
How do I clean the screen?
Turn off the TV and wipe the screen gently with a soft, dry microfiber cloth. Do not use paper towels, alcohol, or any liquid cleaners, as they can damage the screen coating.
Is the LG 37LT650H wall-mountable?
Yes, it supports VESA mounting with a pattern of 200mm x 200mm. Use a compatible wall mount (not included) and follow the instructions for safe installation.
Why is there no sound from the TV?
Check the volume level and ensure it's not muted. If using external speakers, verify the connection. Go to menu > Audio and set the sound output to 'TV Speaker'. Also check if the audio cable is plugged into the correct jack.
How do I change the input source?
Press the 'Input' or 'Source' button on the remote control. A list of available inputs (HDMI, Component, etc.) will appear. Select the one you want using the arrow keys and press OK.
What should I do if the remote control stops working?
Replace the batteries with new ones. Point the remote directly at the TV's receiver. If it still doesn't work, try resetting the remote by removing the batteries and pressing each button for 3 seconds. If the problem persists, contact LG support.
Can I use the TV with a digital antenna?
Yes, the TV has a built-in DVB-T/T2 tuner for digital terrestrial TV. Connect your antenna to the RF input and run the auto-tune to receive digital channels.
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