i have a nec 6807s.
when first turned on it has colour wave lines, thay turn into ladders accross the screen and then vanish but if you blow cold air into the back the line return.
can anyone help thanks
nec tv prob
Nov 20, 2005
2 Replies
With a tin of freezer spray and a hairdryer trace the fault to component level and replace. Concentrate on electrolytic capacitors probably around the power supply area on near other components that run warm. Cheers John.
allready done that and no win. is it pos it maybe a ringing coil or tranny.
Join the Discussion
Have something to add? Share your thoughts — no account required.
Didn't find your answer?
Ask the community — no account required