Operation Manual

23
Web-site: www.sharp.co.uk/support Help Line (office hours only): 0990-274277
Troubleshooting
Quick
Service
Check List
Problems
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
● ● ● ● ● ● ● ●
Try a new programme to check for possible sta- tion trouble
Possible Causes/Remedies
TV not plugged in Outlet power OFF Main Power button of TV not ON Aerial not connected to terminal at the back of the TV set If outside aerial is used, check for broken wires Check for local interference Turn off using the Main Power button, 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 the picture setting mode might be all the way 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 unit and plug it in again after a few minutes.