Question about Philips 27PT6441 27" TV
ONE HORIZONTAL LINE IN THE CENTER OF THE SCREEN .TURN ON AND OFF AGAIN.
SOURCE: Horizontal lines
http://home.tiscali.nl/m.majoor/tv__matchline_service_mode.htm Sounds like you need go this site, enter codes and re callibrate your TV to the settings. If this does not work - then sounds like you need tv repair man replace caps or solder bad joint. Miyan sung, former philips rep man, Korea.
Posted on Oct 03, 2007
Failure in the vertical deflection amplifier section. This is usualy from failed components, and sometimes cold solder connections. Most of the time, I found bad capacitors, and sometimes the output IC or transistors (depending on the model type) that have failed.
Take the set to a service center for an estimate. You may find it more feasible to buy a new set depending on the parts that failed and the time involved to do the work.
Posted on Apr 14, 2008
SOURCE: Green horizontal lines
Hi, I have a Philips 29PT9009/12 TV. Recently I have begun to see horizontal green lines on my tv, when either watching a dvd or watch tv. This has gotten worse and now the green lines are more visible and the background is now turned a shaded green. Please help me. Thanks in advance
Posted on Jul 08, 2008
I have a similar problem on my CRT computer monitor (AcerView 76c). It is an old screen and I think it is just at the end of its life, much like your TV. Having some background in physics, I would be pretty sure that the problem is with the cathode ray tube's vertical deflection system. The horizontal deflection electrodes are working while the vertical one is not. This results in a display of a single horizontal line (or in my case, a few superimposed) in the centre of the screen. Where both X and Y (horizontal and vertical) deflectors fail then the electron gun firing would result in a single bright spot in the dead-centre of the screen.
So really, we have no choice but to move on and buy a new set as repair is probably just as, if not more, expensive than replacement with a new device. Seeing as your post was in 2007, I hope you managed to solve the problem.
SZ (Sydney, AUS)
Posted on Oct 05, 2008
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