What to do if my JVC EM48FTR has no power?
If your JVC LED TV isn't turning on, first ensure the power cord is securely plugged into the outlet. Then, press the Power button on the TV to turn it on. If it still doesn't work, try plugging the TV into another outlet. As a last resort, unplug the unit for an hour, and then plug it back in.
Why is there poor picture or no picture on my JVC EM48FTR LED TV?
If you're getting a poor picture or no picture on your JVC LED TV, try tuning to another channel to rule out issues with the current channel or cable TV. Ensure that channels are properly set into memory. Check the antenna or cable TV connections to make sure they are secure. Also, check for possible sources of interference.
Why does my JVC LED TV shuts off by itself?
If your JVC LED TV is shutting off unexpectedly, the sleep timer may be enabled; disable it in the settings. Also, check the power connection to ensure that the power is not interrupted.
What to do if my JVC EM48FTR remote control does not work?
If your JVC LED TV remote isn't working, start by checking the batteries to ensure they are not weak, dead, or inserted incorrectly. Then, point the remote directly at the remote sensor on the TV, keeping an angle of 35º. Remove any obstacles that might be blocking the signal between the remote and the TV. Finally, make sure you are within range of the TV.
How to fix no CATV reception on JVC EM48FTR LED TV?
If you're not getting any CATV reception on your JVC LED TV, begin by checking all cable TV connections to ensure they are properly connected. Then, set the TV Mode in the Channel menu.
Why is there poor sound or no sound on my JVC LED TV?
If you're experiencing sound issues with your JVC LED TV, try these steps: First, press the VOL button on the remote or the Power/Multi Function button on the TV to adjust the volume. Also, make sure the mute function isn't enabled by pressing the MUTE button on the remote. Try tuning to another channel, as the current channel or cable TV might be experiencing problems. Finally, check the TV audio settings and check for any potential sources of interference.
Why is the reception poor on some channels on my JVC EM48FTR?
If you're experiencing poor reception on certain channels with your JVC LED TV, try tuning to another channel to see if the issue persists, as the problem may be with the channel or cable TV itself. Ensure that channels are set into memory. Adjust the antenna to improve reception if the network signal is weak. Also, check for possible sources of interference.
What to do if closed caption is not activated on JVC EM48FTR?
If closed captioning isn't working on your JVC LED TV, it could be that the program you're watching is not closed captioned; try another channel. You can also enable Closed Caption in the menu.
Phone number and types of help available for television issues.
Contact information and website for Roku Streaming Stick assistance.
Indicates where to find the rating sheet and safety caution on the unit.
Provides essential tips for safe TV placement and usage to prevent child injury.
Instructions for safely handling the LED panel and potential adverse effects.
Advises on preventing condensation and avoiding interference from other devices.
Details on grounding antenna systems to protect against surges and static charges.
Recommends unplugging TV and antenna during storms and avoiding power lines.
Steps to safely unpack the TV and attach the stand.
Instructions for detaching the TV stand for transport.
Step-by-step guide for inserting batteries into the remote control.
Illustrates and labels the visible components on the front of the TV.
Details the ports and buttons located on the back of the TV.
Explains the functions of each button on the TV remote control.
Instructions for connecting a 75-ohm coaxial cable to the TV's antenna jack.
Details on using HDMI, Composite, and Component connections for HD devices.
How to connect speakers or sound systems using digital or music ports.
Steps for connecting portable music players via the dedicated music port.
Step-by-step process for configuring language, time zone, and TV mode.
Finalizing setup and instructions to exit the store demonstration mode.
Methods for selecting channels directly or by browsing.
Features for muting volume, setting sleep timer, displaying info, and changing aspect ratio.
How to choose between different input signals like HDMI, TV, or AV.
Instructions for playing media files from a USB storage device.
Feature to turn off the TV display while keeping audio for power saving.
Safety precautions and steps for mounting the TV on a wall.
Table listing VESA hole patterns and screw sizes for different models.
Explains how to display, select, adjust, and exit menu options using the remote.
Configuring input sources and adjusting picture parameters like mode and brightness.
How to select active input signals for video sources.
Details on adjusting picture modes, backlight, contrast, brightness, color, and tint.
Fine-tuning picture settings and adjusting audio parameters like bass and treble.
Options for CrystalColor, Dynamic Contrast, Adaptive Backlight, and Noise Reduction.
Adjusting bass, treble, balance, lip sync, and speaker settings.
Configuring audio output, input labels, CEC, language, and parental controls.
Setting up input labels, CEC, menu language, time, and parental controls.
Managing parental controls, power indicator, setup wizard, system info, and resetting settings.
Locking channels and restricting content based on TV/movie ratings.
Enabling and configuring closed captions and adjusting viewing aspect ratios.
How to choose the signal source for TV channels.
Process for performing automatic and partial channel scans.
Adding, deleting channels, and setting the sleep timer function.
Table detailing compatible PC and video timing resolutions for various models.
Solutions for issues like no power, poor sound/picture, remote control problems, and no CATV reception.
Detailed technical specifications for EM55FTR and EM65FTR models.
Identifies the MHL connector, status light, reset button, and required items.
Guides on plugging in, connecting to network, and setting up a Roku account.
Information on where to find additional help, FAQs, and user forums for the Roku stick.
Explains what the warranty covers, exclusions, and limitations on liability.
Information on personal data deletion during service and notice regarding open-source software.
Steps to obtain warranty service, including RMA process and shipping instructions.
Details FCC interference statements, radiation exposure, and Industry Canada compliance.
Safety precautions and guidelines for using and handling the Roku Streaming Stick.
General| Screen shape | Flat |
|---|---|
| Response time | - ms |
| Display diagonal | 48 \ |
| Display brightness | - cd/m² |
| Native aspect ratio | 16:9 |
| LED backlighting type | Direct-LED |
| Contrast ratio (dynamic) | 6000000:1 |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| Motion interpolation technology | CrystalMotion 120 Hz |
| 3D | No |
| Tuner type | Analog & digital |
| Analog signal format system | NTSC |
| Digital signal format system | ATSC |
| Audio system | Dolby Digital |
| RMS rated power | 20 W |
| Number of speakers | 2 |
| HDMI ports quantity | 3 |
| DVI-D ports quantity | 0 |
| USB 2.0 ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | - |
| Product color | Black |
| Panel mounting interface | 200 x 200 mm |
| Power consumption (standby) | - W |
| Sustainability certificates | ENERGY STAR |
Weight and Dimensions| Depth (with stand) | 228.6 mm |
|---|---|
| Height (with stand) | 680.72 mm |
| Weight (with stand) | 12973 g |
| Depth (without stand) | 66.04 mm |
| Width (without stand) | 1082.04 mm |
| Height (without stand) | 635 mm |
| Weight (without stand) | 11430 g |
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