Many problems associated with Mitsubishi televisions can be fixed by resetting the unit to default. To restore the factory settings, press Enter and then reset. The most common problems are associated with television controls, cooling-fan failure or projection lamp failure. Mitsubishi televisions have diagnostic features that show the cause of the last shutdown as long as it has not been turned on again after the shutdown.
Color inaccuracies can be fixed by pressing the Menu button and selecting the key to highlight "perfect color." If the television has problems with video or audio, press the Menu button, and reset all inputs to the original factory settings. You can also reset the television controls by pressing the Menu button and typing "123" to reset.
If you notice the Power button blinking five times after using the remote, change the batteries in the remote because this is an alert for low batteries. If the projection lamp fails to work, remove the lamp compartment using a Philips-head screwdriver. Ensure the bulb is cool and the television is unplugged before replacing the lamp. Remove the old cartridge and insert a new one, secure the lamp and replace the cover. Button names may differ depending on the Mitsubishi television model.Learn More
Many televisions possess power-management features that allow them to turn themselves off when they've been left on for too long. This feature helps owners save electricity, and it preserves the television's screen.Full Answer >
Faint buzzing from a TV is normal when it is turned on. If it is a plasma TV, the buzzing noise could be due to the altitude of the television. If a plasma TV is above 6,500 feet, it may buzz loudly.Full Answer >
To mount a TV, attach the mounting arms to the TV, choose a location on the wall, attach the mount bracket to the wall and hang the TV. Use a stud finder to locate studs in your wall.Full Answer >
Televisions are measured according to their screen size, diagonally across the screen. To measure a TV, take a tape measure and use the bottom left-hand corner as a starting point. Stretch the measuring tape upward across the screen, diagonally to the top right-hand corner. The length is the screen's measurement.Full Answer >