To Next PageTo Next PageWhat to do if my JVC LED TV has no picture and no sound?
If your JVC LED TV shows no picture and produces no sound, ensure the TV is switched on and properly connected to the mains power outlet. Select the correct input mode. If the problem persists, unplug the unit for one minute, then plug it back in.
Why does my JVC LT-39HG48E switch off with missing antenna input signal?
It is normal for your JVC LED TV to switch off if the antenna signal is missing. The TV is designed to enter standby mode 15 minutes after the antenna signal disappears.
What to do if my JVC LED TV has blocky image or image stops intermittently?
If your JVC LED TV's image is blocky or stops intermittently, check all antenna connections. Also, try moving the antenna away from potential sources of interference and consider using an antenna booster.
What to do if some digital channels cannot be viewed on my JVC LED TV?
If you are unable to view some digital channels on your JVC LED TV, you may need to contact your service provider to subscribe to those channels.
Why is there a cracking sound coming from my JVC LT-39HG48E?
A cracking sound from your JVC LED TV is usually due to slight contractions in the cabinet caused by changes in room temperature. This does not affect the TV's performance or other aspects, provided the picture and sound quality are normal.
General| Screen Size | 39 inches |
|---|---|
| Display Technology | LED |
| Refresh Rate | 50 Hz |
| HDMI Ports | 3 |
| USB Ports | 2 |
| Built-in Wi-Fi | Yes |
| Smart TV | Yes |
| Energy Efficiency Class | A |
| Resolution | 1366 x 768 |
| Audio Output | 2 x 8W |
Lists key hardware and software features like screen type, tuner, media player, and design.
Covers safe connection, unplugging, and handling practices to prevent electric shock and damage.
Advises on ventilation, heat sources, surface stability, and avoiding liquids for safe operation.
Step-by-step guide for securely attaching and detaching the TV's base stand.
Warns against open flames, loud headphone use, and provides tips for safely moving the television.
Detailed diagram and explanation of all rear panel input/output ports for connectivity.
Guides through the first-time setup process including language, country, and TV location settings.
Instructions for connecting the antenna and performing an automatic channel scan for DVB-T.
Explains how to switch between different video and audio input signals for connected devices.
Steps to connect and prepare a USB device for recording TV programmes.
How to record, play back recorded content, and use the Time Shift feature.
Guide for preparing a USB device specifically for Time Shift recording and playback.
Explains how to pause live TV and record segments using a USB device.
Step-by-step guide to schedule programme recordings using the EPG.
How to connect a USB device and navigate through photos, music, videos, and text files.
How to connect HDMI or DVI devices, noting audio requirements for DVI.
Guides for connecting video cameras, game consoles via AV, and digital audio systems.
Provides solutions for common symptoms like no picture, no sound, poor reception, and colour errors.
