To Next PageTo Next PageWhat to do if my JVC LT-43MA770 has no picture?
If your JVC LED TV shows no picture, ensure the power cord is properly inserted and the power switch is turned on. Also, adjust the contrast and brightness/volume settings. Finally, try pressing the standby key on the remote control.
How to restore color on my JVC LT-43MA770?
To restore color on your JVC LED TV, adjust the color control.
Why does my JVC LT-43MA770 have interference?
Interference on your JVC LED TV might be caused by nearby electronic equipment, a car or motorcycle, or fluorescent lights. Inspect your surroundings for these sources of interference.
How to fix snow on my JVC LT-43MA770 LED TV?
To fix snow on your JVC LED TV, check the antenna's position, direction, and connections.
Why is there a ghost image on my JVC LT-43MA770?
A ghost image on your JVC LED TV could be due to the antenna's position, direction, or connection. Check these to resolve the issue.
How to fix picture breaking up on JVC LED TV?
If the picture on your JVC LED TV is breaking up, try retuning the channel.
Why is there no color on my JVC LT-43MA770?
To solve the issue of no color on your JVC LED TV, check the TV system.
What to do if there are no pictures and no sounds when connecting HDMI to my JVC LT-43MA770?
If you experience no picture or sound when connecting via HDMI to your JVC LED TV, set the menu Option-> EDID switch to standard, because this could be caused by the HDMI 1.4 version.
General| Screen Size | 43 inches |
|---|---|
| Display Type | LED |
| Smart TV | Yes |
| HDMI Ports | 3 |
| USB Ports | 2 |
| Wi-Fi | Yes |
| Refresh Rate | 60Hz |
| Operating System | Android TV |
| Ethernet | Yes |
| Bluetooth | Yes |
| Resolution | 3840 x 2160 (4K Ultra HD) |
| HDR Support | HDR10 |
Safety precautions regarding electrical shock, fire hazards, and proper usage.
Statement on device compliance with FCC rules and potential interference.
Advice on recording model/serial numbers and safe battery handling.
Comprehensive list of essential safety instructions for operating the apparatus.
Guidelines for responsible product disposal and environmental protection.
Visual guidance on safe operation, placement, and handling of the television to prevent injury or damage.
Precautions regarding environmental exposure, heat sources, liquids, and power cord management.
Advice on preventing tip-overs and safe installation within compartments, including minimum distances.
Highlights the primary features and capabilities of the JVC television.
Lists all accessories provided with the JVC television unit.
Detailed technical specifications including resolution, power consumption, and dimensions.
Identification and explanation of the television's front panel controls and indicators.
Diagram and explanation of the rear and side input/output terminals for connectivity.
Instructions for connecting an outdoor or indoor antenna to the television.
Guidance on connecting the power cord and details of preset HDMI modes with resolution and frequency.
Step-by-step instructions for assembling and attaching the television's base stand.
Diagrams and explanations for connecting various AV equipment like VCR, DVD players, and game consoles.
Guidance on installing a wall mount kit, including dimensions and safety precautions.
Detailed explanation of each button's function on the remote control.
Step-by-step guide for inserting batteries into the remote control.
Options for adjusting picture settings like contrast, brightness, color, and noise reduction.
Options for selecting sound effects, audio language, and surround sound settings.
Features for setting sleep timers, time zones, and other system setup configurations.
Settings for enabling and customizing closed caption display.
Procedures for scanning channels, selecting favorite channels, and viewing signal strength.
Functionality for setting passwords, V-chip settings, and system lock to manage content access.
Explanation of the US content rating system for television and movies, including MPAA ratings.
Details on Canadian French and English content rating controls and their application.
Information on adjusting RRT (Rating Reminder Table) settings for ATSC digital mode.
Guide on using the USB port to display JPEG photos and MJPEG video files.
A guide to common picture and audio problems, with suggested inspection checks for resolution.
Specific troubleshooting advice for problems encountered when connecting via HDMI.
