To Next PageTo Next PageWhat to do if my Sylvania 6842THG has no picture or sound?
First, verify that the power is on and check the outlet connection. Then, check the antenna or cable connection to the main unit. If you're using an outside antenna, check its wire condition and connection. Try viewing other channels to rule out a broadcasting station issue. As a last resort, turn off the power, wait about a minute, and then turn it back on.
How to fix a Sylvania 6842THG Plasma TV with no power?
Ensure the power cord is securely connected to the outlet. If there was a power failure, unplug the power cord for 30 minutes to allow the unit to reset.
Why is my Sylvania 6842THG remote control not working?
Check the antenna or cable connection to the main unit. Ensure the remote's batteries have sufficient life. Verify there are no obstructions between the remote and the TV's sensor.
How to restore color on my Sylvania 6842THG Plasma TV?
Check the antenna or cable connection to the main unit. If using an outside antenna, inspect the wire condition and connection. Try viewing other channels to see if the issue is with the broadcasting station. You can also adjust the Color setting in the setup screen.
What causes poor picture quality but good sound on a Sylvania 6842THG Plasma TV?
Begin by checking the antenna or cable connection to the main unit. If you're using an outside antenna, check its wire condition and connection. Electric appliances nearby might be interfering with the signal. Try adjusting the Contrast and Brightness in the setup screen. Also, try viewing other channels to rule out a problem with the broadcasting station.
Why is the picture weak on my Sylvania 6842THG?
Check the antenna or cable connection to the main unit. If you are using an outside antenna, check the wire condition and connection. Adjust the Contrast and Brightness in the setup screen. Try viewing other channels to see if the problem is with the broadcasting station.
How do I get rid of ghosts in the picture on my Sylvania 6842THG?
Ensure the antenna or cable is properly connected to the main unit. If using an outside antenna, check the wire condition and connection. Electric appliances nearby might be interfering; try viewing other channels to see if the problem persists.
Why is the reception poor on some channels on my Sylvania 6842THG Plasma TV?
Check the antenna or cable connection to the main unit. If using an outside antenna, check the wire condition and connection. Electric waves from nearby appliances may cause interference. Try viewing other channels.
How to prevent burn-in on my Sylvania Plasma TV screen?
Avoid displaying continuous images like video games, computer graphics, stock market quotations, and other fixed patterns, as these can cause burn-in. If burn-in occurs, display a motion picture such as regular broadcasting to reduce the problem.
Why is my Sylvania 6842THG Plasma TV not receiving digital signals?
Ensure that Autoscan in the setup screen has been completed. This is required when setting up the TV for the first time or when the TV is moved to a location where other channels are broadcast.
Essential guidelines to prevent fire, electric shock, and injury during TV operation.
Lists included accessories and highlights key TV features and capabilities.
Details TV functions, controls, input/output jacks, and initial setup procedures.
Explains channel selection, volume adjustment, and changing screen display modes for optimal viewing.
Covers picture adjustments, closed captions, V-chip settings, and password management.
Addresses common TV problems, provides solutions, and guides on basic maintenance and signal checks.
Lists detailed technical specifications and outlines the product's warranty terms.
Provides visual diagrams for connecting various external devices like antennas, VCRs, and DVD players.
General