JVC LT-43K890 Quick Start Guide

To connect your JVC LT-43K890 TV to Wi-Fi, navigate to the Settings menu, select Network, and then choose Wireless. Select your Wi-Fi network from the list and enter the password when prompted.
First, check the batteries and replace them if necessary. Ensure there are no obstructions between the remote and the TV. If the issue persists, try resetting the remote by removing the batteries and pressing each button once.
To perform a factory reset, go to the Settings menu, select System, then go to Reset & Admin. Choose Factory Reset and follow the on-screen instructions to complete the process.
Ensure the TV is not on mute and the volume is turned up. Check audio settings to ensure the correct output is selected. Verify that external audio devices are properly connected and working.
To update the firmware, go to the Settings menu, select Support, and choose Software Update. Follow the prompts to check for and install any available updates.
Adjust the picture settings by navigating to Picture Mode and selecting a different preset. Ensure all cables are securely connected, and try using a different HDMI port.
Press the Home button on your remote to access the main menu, then navigate to the Apps section. From there, you can select and open any available streaming apps.
Check the Sleep Timer settings and ensure it is turned off. Verify if Energy Saving settings are enabled and adjust as necessary. If the problem persists, unplug the TV for a few minutes and then restart it.
Connect the external speakers using an optical cable, HDMI ARC, or audio output ports available on the TV. Adjust the audio output settings in the TV’s menu to use external speakers.
Perform a channel scan by going to the Settings menu, selecting Channels, and choosing Auto Scan. Ensure the antenna or cable connection is secure and correctly configured.