Table of Contents
Advertisement
Chapter 4 - Maintenance and Troubleshooting
4.1 - Maintenance
Important
1. Make sure that the power cable is removed from the socket before cleaning the
display.
2. Do not use volatile solvent (such as toluene, rosin and alcohol) to clean the display.
Such chemicals may damage the housing, screen glass and remote control, and
cause the paint to peel.
Cleaning the Housing and the Remote Control
1. Use a soft cotton cloth for cleaning.
2. If the housing or remote control is seriously contaminated, use a soft cloth moistened
with diluted neutral cleaner to clean the display. Wring water out of the cloth before
cleaning to prevent water from penetrating into the housing. Wipe the display with a
dry cloth after cleaning.
Cleaning the Screen
1. Use a soft cotton cloth to gently clean the screen.
2. The screen glass is very fragile. Do not scrape it with any sharp object. Do not press
or tap the screen to avoid cracking. When the screen is seriously contaminated, use
a soft cloth moistened with diluted neutral cleaner to clean the display. Wring water
out of the cloth before cleaning to prevent water from penetrating into the housing.
Wipe the display with a dry cloth after cleaning.
4.2 - Troubleshooting Guide
If the display fails or the performance changes dramatically, check the display in accordance with
the following instructions. Remember to check the peripherals to pinpoint the source of the
failure. If the display still fails to perform as expected, contact the dealer for assistance.
Problem
No Power
No Picture
Version - 4/5/2005
Solution
Check to make sure the power cord is properly connected to
the power adapter and power adapter is connected to the TV.
Disconnect the power cord from the power outlet for 10
seconds, and then reinsert the plug into the outlet. Press
POWER to turn on the TV again.
Make sure the outlet is not on a wall switch.
Make sure a fuse has not blown at the power outlet.
Check the antenna or Cable TV connections. Connect the
antenna or Cable TV signal securely to the TV's 75Ω jack
on the rear of the TV.
Activate Tuner Mode to find all available channels. Details are
on page 20.
26
www.vizioce.com
VIZIO L15 User Guide
Advertisement
Table of Contents
