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2005 phillips crt 27 inch tv

Top pf picture is black about 2 inch in diameter

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Okay we have this phillips tv from 1986 and when I turned on the tv this morning the tv screen was all black and it made a loud noise so my dad cleaned it out and no luck. Is the picture tube gone then? Where can you get an old tv fixed like that then its about 15 yearsold too.

Posted on Aug 16, 2011

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Need electrolytic capacitor replaced in vertical circuit

Posted on May 10, 2008

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1 Answer

Tv picture is shrinking.


Check for dry electrolitic capacitors near the vertical IC

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bad feedback electrolytic in vertical circuit. need tech.

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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

Vertical section problem


I have found an fix for this a capacitor 2494 needs to replaced.

Aug 21, 2008 | Philips 27MT3305 27" TV

1 Answer

Wide black area top of the screen.


More than likely it's not the crt. If the picture has "foldover" at the top of where the picture is currently, then more than likely there are bad caps. in the vertical scan circuit. If not, the vertical sizing probably just needs to be adjusted. You will have to get in to the service menu to do that.

May 26, 2008 | Philips Magnavox 27MT5405 TV

1 Answer

JVC TV - BLACK HORIZONAL LINE ACROSS THE TOP OF TV


The vertical circuit is not pulling the top of the picture to the top of the screen (CRT) correctly. Its possible you have a loose wire or device ( after moving ) . If you have vertical agustments on the back , you may be able to adjust the picture taller; if the picture becomes stretched ( non - linear ) then you definately have tv tech only problems. At that point I'd really think twice about a repair and consider a new DTV or HDTV set. If the unit was damaged by a mover , then you may have a claim against them .

Apr 30, 2008 | JVC AV-27D305 27" TV

1 Answer

Picture size is shrinking within screen


hi there, you have vertical section prob., repalce imeditely the electrolytic capacitor at the vertical section. do some test and check up. ty

Feb 18, 2008 | Philips 27MT3305 27" TV

3 Answers

Phillips 27" flat tube tv


go to menu. u have a horazontel problem

Feb 07, 2008 | RCA 13R400TD 13" TV

1 Answer

Phillips 27PT9007D/17 Manufacture Date May 2007


Have you changed any settings or added
any new components to the set like a
dvd player etc

Nov 20, 2007 | Philips Magnavox 27MS343S 27" TV

1 Answer

Picture bowed in on left side 2 inches


probably a bad cap in the horzontal section

Dec 13, 2006 | Philips 27PT6441 27" TV

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