Brand: JVC
Category: TV
Document Type: Manual
Language: EN
Manual for LT-26DX7BJ
Uploaded: Nov. 21, 2025, 8:30 p.m.
Warranty Information
None
First things first!
- Warning: Read safety precautions before setup and operation.
Getting started
- Names of all the parts: Familiarize yourself with the TV and remote control components.
- Basic connections: Connect aerial, VCR/DVD recorder, and other devices.
- Initial settings: Register DTV/ATV channels and configure basic settings.
Let's try it out
- Watching TV: View channels, change aspect ratio, and use teletext.
- Watching videos / DVDs: Connect and play external video sources.
- Using EPG: Explore the electronic programme guide for scheduling.
Just the way you like it
- Customising your TV: Adjust picture and sound settings for personalized viewing.
- Advanced picture adjustment: Fine-tune picture quality for optimal viewing.
When you have trouble
- Troubleshooting: Find solutions to common issues.
Troubleshooting and error codes
| Problem | Actions | page |
|---|---|---|
| Severe noise or snow | Is the TV connected correctly to the aerial? Change the direction of the aerial. Is the aerial or its cable damaged? Consult your retailer |
44 |
| Patterns, stripes or noise | Is the aerial receiving interference from high-voltage power lines or wireless transmitters? Are connected devices too close to the TV? Insert the minimum distance between the aerial and the cause of interference until no interference |
|
| Ghosting (Doubling of images) | Are you receiving interference from signals reflected off mountains or buildings? Adjust the direction of your aerial, or change to a good-quality directional aerial |
|
| I can't turn it on! | Is the power cord connected to the AC outlet correctly? | |
| The remote control doesn't work! | Are the batteries flat? Are you more than 7 meters away from the TV? Is the "MODE (TV, VDR/DVR, DVD, HC)" set to "TV"? When viewing teletext, the TV menu bar does not appear. Depending on the stability of the signal, there may be a time lag when changing channels. |
|
| Not displayed (black screen) | Is the ATV reception poor, too? Following the instructions in "Severe noise or snow" can solve this problem. Is there a DTV transmission tower nearby? Turn "Attenuator" to "On", since the radio waves are too strong. There may be problems at the antenna, radio waves, or the area you live in, where reception is bad. Consult your retailer. |
44 35 |
| Remote control stops working | Unplug TV, several minutes later plug it in again. | |
| DTV screen is frozen | Hold down "TV/AV" and "MENU/OK" on the TV simultaneously to restart. | |
| Some functions do not work | It is not a malfunction. Some functions (dark background) in the menu do not work depending on the situation. | |
| Aspect ratio changes unintentionally | Press "ZOOM" to return to your settings. | 20 |
| PC screen alignment is off | Adjust the "PC Position". | 26 |
| Poor picture quality | Unnatural colour >>> Adjust "Colour" and "Bright-1". Check your "Colour System". Noise >>> Set to the following functions. Picture Mode: Standard Super DigiPure : Max Dull picture >>> Set to the following functions. Picture Mode: Bright Super DigiPure : Min |
35 42 35 42 |
| Strange picture when using an external device | If you connected S-Video output device, check the "S-IN" setting. If the top of the image is distorted, check the video signal quality itself. If movement appears unnatural when receiving a signal from a DVD player, etc. with 625p (progressive-scanning), change the output setting of the external device to 625i (interlace-scanning). |
27 |
| Poor sound | Adjust the "Bass" and "Treble". If receiving a poor signal in "Stereo / I-II", switch to "Mono". |
35 |
| No sound from the audio component | Audio signals received from EXT-5 and EXT-6 can not be sent to the "AUDIO OUT" terminal. | 35 |