Jon Paterson:
Do you see the problem with all sources????
**Off Air Tuner.... all channels, some channels?
**A VCR fed into the tuner input?
**A VCR or DVD player fed into an A/V input??
Do this detective work and reply post the results.
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Best Regards,
Daniel Sofie
Electronics Supply & Repair
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"Jon Paterson" wrote in message
. com...
Meant to say, it takes nearly 15 seconds for the bar to move from one
side of the screen to the other.
says...
Hi all, I have had a KV36-FS70 for around 2 years now, and it has been
fine (I had to swap it twice at the start with purity / ap. grille
problems).
We have recently obtained a problem with the set "popping" when starting
from warm (the engineer thinks that it is either the power supply or
audio circuits.
HOWEVER I now have an additional feature. I get a collection of small
dark lines (around 4 or 5) that scroll across the screen in a band.
There is only 1 collection of these lines around 1" in combined width.
The scrolling moves from left to right, stops occasionally and goes back
the other way. This fades during the time that the set is on, and after
a hour you cannot see it at all unless you put the brightness up to max.
The effect is noticable on all inputs.
I have heard the legend of the scrolling bars, and checked for it over a
year ago, and I am sure that this problem is new thing.
Can anyone tell me if it sounds like the scrolling bars problem? As I
understood that, they never get better, but this seems to get better
after around 1 hr?
I have spoken to our regional repair centre, and the chap said that this
sounds like a capacitor on the power supply, due to the fact that the
effect goes after a hour or so - can anyone comment on this?
thanks for any help!
Jon Paterson
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