Question about Philips TP2797B 27" TV

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Horizontal lines on top of phillips tv

I have a 36in phillips tv that just started having lines on top of the screen that looks like it reverses the picture.no problem with color or audio.the lines look like they fade in to the picture about 3 inches

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  • jimperrys Dec 07, 2008

    Picture cut off at top about 2"

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  • 121 Answers

Bad feedback electrolytic in vertical circuit. need tech.

Posted on Dec 02, 2008

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I have a RCA 32V432T 36in...the screen is light blue with white horizontal lines...it looks like a film in front of the actual picture...there is still audio though. what's going on?


Hello
There are two main causes for this fault. The first one is, advanced screen voltage to the screen grid of picture tube. The second one is leaky blue video output transisotr.
Just open your TV, and locate the screen control. It usually can be located with LOT [Line Output Transformer]. There will be two adjustable controls integrated to this LOT, marked as screen and focus. Out of which, the lower one will be for screen adjustment, and the upper one for focus adjustment. Just rotate the screen control [the lower one] to a little counterclockwise, so that the thin horoizontal lines on the screen just fade of. Adjustment is critical and should be done with care, and a small movement may just be enough. If it does not help you, repalce the blue video output transistor. This part can be located at the bace card [the printed circuit board fitted to the neck of the picture tube]. Locate it, replace it. OK.

Apr 17, 2011 | RCA 32V420T 32" TV

1 Answer

Wavy horizontal lines on bottom of RCA 36in Truflat TV


The convergance or y-sus board can become faulty. The capcitors do tend to burn out. It is about a $250 + repair for this. Not all parts can be repaired, but they can be replaced. A capacitor tester and multi-meter are about the best tools for the job. If the price you get is over $250, I simply would replace it instead of repairing it..

Sep 13, 2009 | RCA TruFlat 27F520T 27" TV

2 Answers

Phillips model # 27PT644 1/37 this tv has


I'll sell you the solution for $75, you bunch of crooked A*#es

Jul 31, 2009 | Philips 32PT6441/37 32" TV

1 Answer

Horizontal lines at the top of the t.v. screen.


you will have to find fault in vertical deflection try condencer replacement in that stage

Jul 11, 2009 | Philips 27PT6441 27" TV

1 Answer

White horizontal lines in my 27 in Phillips Magnnavox tv


I have seen this on mine. Check the cable going into your TV and make sure it is good. The ground portion of the cable could not be making a good connection.

Jan 17, 2009 | Philips Magnavox 27MS343S 27" TV

1 Answer

Philips tv 27PT6441/37 horizontal lines about 3in wide on top of the screen.


I'm having the same issue with this TV! From the top of the screen to about two/three inches below there are thousands of horizontal lines with a whitish tinge which seem to be reflecting what is just below these lines! I’ve never seen this issue on any TV ever! From what I am seeing now is that many people are having this issue and more! We should put a class action lawsuit against them! If anyone knows anything, please post the info. Many tech forums are loaded with issues for these TV’s but this issue seems to be prominent!

My mom had two Phillips TV’s; one just under two years, and the other just under a year and Phillips refused to fix either without a large expenditure on her behalf. She told me never to buy Phillips and I should have listened. Phillips used to be a great company so I don’t really know what has happened? This was a TV for my Grandmother and it wasn't at a bad price not to mention the picture was great albeit severely over scanned.

As for her TV, we had it about two weeks over a year and Phillips said there was nothing they could do! They said they would pay for the cost to replace the tube if I took it to one of their dealers but they said the cost to bring it there and repair would fall on me! Also if the issue was not related to the tube I would have to pay everything OOP! The lady laughed on the phone and said even if it had been under six months or under a year they would still only pay to fix the parts and everything else would cost me! WTF?

The moral of the story is NEVER BUY PHILLPS/MAGNOVOX EVER! You might be getting the TV deal of the century but it is not worth it in the long run. I originally thought my mom was nuts, but now looking back considering the issues others are having, and realizing the **** poor way Phillips support deals with ALL problems, they’re simply not worth the money or trouble. I WILL NEVER buy another Phillips, Magnavox, or Funai product ever again, whether it is a TV, clock, DVD player, and/or ANY electronic device! If you do you HAVE BEEN WARNED and WILL BE SORRY!

Nov 07, 2008 | Standard (CRT) Televisions

1 Answer

RCA tv model F32649 white horizontal lines


the problem of your tv is in vertical section, to be sure change all the capacitor in vertical section.

Sep 27, 2008 | RCA F32649 32" TV

1 Answer

Philips 27PT6441 27" TV Problem


jon5902,

Pls note that my experience is with the phillips 27" model27PT6341/07. It may not be the same board as yr model, as I can't remember nor find the service manual anymore. (browse around online for it though)

However, after taking the back off. Look close to the rca jack and svideo connection. Mine is located about an inch from the svideo connection.

Here are some pics that may help you.
http://farm4.static.flickr.com/3215/2337629026_eaa30cfa18.jpg?v=0

http://farm3.static.flickr.com/2411/2337627420_b45bbf1a74.jpg?v=0

The new one is the black and gold one marked 10uf 100v in the pic.
Other users have advised to go as high as 10uf 250v, to avoid having the cap overload again.

PS. I had the lines for about 2 weeks. They got steadily worse then one day my tv looked like it was broadcasting an hourglass. The lines converged in the center and flared outward (no pic).

Sep 10, 2008 | Philips 27PT6441 27" TV

1 Answer

Losing picture on tv!


The ITC008 chassis is commonly riddled with poor solder connections. Good soldering station, patience and some good light and magnification and you might be able to fix it... Or you could spend a few dollars and run it into the shop and have a tech do it! It's not an expensive repair.
Bill

Apr 10, 2008 | RCA 32V550T 32" TV

2 Answers

Horizontal 'pinstripe' lines on all channels


sound like the screen control on the flyback is set just a little too high. the flyback has the red wire attached to the tube. the flyback has 2 small adjustable controls. if you look close enough 1 is marked focus & on is screen. turn the screen slightly to the left & look at your picture. the screen is like a master brightness & if it's up too high you will see what is called retrace lines. good luck.

Jan 16, 2007 | Daewoo DTQ-20N3FC 20" TV

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