Question about Philips 27PT6441 27" TV
Spacd lines across top of screen, perhaps 4 or 5 inches. Sort of "folded" over picture. Width of lines narrowing in a bit as the band goes lower.
Looks like vert. drive is excessive or non linear.
I agree with solution #2
I recently had my phillips 27" model 27PT6341/07 repaired after warranty expired due to white lines appearing at the top of the screen. The shop advised that it was a capacitor giving me the problem. So, after getting it back, I examined the repair job and the shop had replaced a capacitor at the back of the main board, next to the rear rca inputs. It is labeled 10uf 100v. I was told that it would fail again soon because it is a manufactures defect. For me it is at location 2465. Here are a couple of photos of the part.
Posted on Mar 16, 2008
In my case I corrected the problem by replacing tow capacitors.
The model is 27PT6442/37 which by the way is chassis L04.1U used in many models including 5441 and 6441.
The caps were #s 2463 100u, 50v electrolytic and 2465 10u, 100v electrolytic. I replaced both as I was not sure which one was at fault. They cost 25 cents each. They are located next to the high voltage transformer along the edge of the main board. If you need diagram send me a note.
Thanks to others for suggesting where to look.
Posted on Feb 19, 2008
Rhanks a lot guys! You are the angels of the web. I replaced cap #2465 10uf 100v with a 10uf 250v and my TV is great! Didn't even have to buy the cap - I had some old circuit boards from appliances I had thrown out, found one there. Wonderful work. Thanks again.
Posted on Sep 13, 2008
Problem: Horizontal "folded-over" lines across top of Philips TV.
Solution: Replace 10uf 100v Capacitor w/ 10uf 250v at 2465.
Notes: Philips 27" Flat Screen -Analog/Digital -2006.
Solution #3 is best since the original 10uf 100v capacitor is likely to fail again. There is no danger since the Capacitance (10uf) is the same in both. The larger capacitor can handle more volts (0-250v). If increased voltage caused the original 10uf 100v capacitor to fail, then replacing it with the 10uf 250v will permanently solve the problem. 75 cent FIY!
Posted on Jul 04, 2008
I word use the capacitors 10uf 250v in plast of 10uf 100v
cap in model 27pt6441/37 and #6442 and 2463
chassis l04.1u the phillips corporation put the roged cop in
they put 10uf 100v win it shod of ben 10uf 250v
that is way the 10uf 100v wend bad it was not schgeef for
the tv the cap is in the back by the flyback and the rca out and in put and the bord # is 2465
it fix my 4 lines on the top of the screen.
Posted on Jun 25, 2008
Soultion #2 worked I only relaced the the cap #2465 10u 100v electrolytic and the TV works fine now.
Posted on Mar 06, 2008
Keep crayons away from children
Posted on Nov 13, 2007
This has happend to me before as well. Nothing will help it unfortunately you have to get a new tv.
let me know if this helps :)
Posted on Nov 09, 2008
Tips for a great answer:
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