Operation Manual

28
Troubleshooting
Remote control does not work
Bars on screen
Picture distorted
Picture rolls vertically
No colour
Poor reception on some channels
Picture weak
Picture lines or streaks
Picture ghosting
Picture blurred
Sound OK, picture poor
Picture OK, sound poor
No picture or sound
Quick
Service
Check List
Problems
Possible Causes/Solutions
Try a new channel to check for possible
station trouble
The TV set not plugged in
Outlet power OFF
Main Power button of the TV set not on
Antenna not connected to terminal at the
back of the TV set
If outside antenna is used, check for broken
wires
Check for local interference
Turn off the TV set by pressing the Power button
on the TV set, then turn on again after a minute
Adjust COLOUR control
Check batteries in the Remote Control
Try fine tuning to correct
Check if the Brightness or Contrast setting in
picture Adjustment might be set to the minus
side.
Increase the volume
This unit is equipped with a microprocessor. Its performance could be adversely affected by external electrical
noise or interference. If this should happen, unplug the TV set and plug it in again after a few minutes.