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Hi i'm using lg flatron crt tv model 29 sf and the speakers keeps switching on and off what could be a problem?

I tried to change speakers but the problem still persist i'am not sure what it is the number for sound ic or where is it located on a pc board maybe i can replace it myself, even if i connect dvd the problem continues.

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Posted on Jan 02, 2017

Slinteriors
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SOURCE: how to replace red crt on 52" RCA

When a red crt goes out and wont light its usually another reason such as a transistor or even faulty CRT pc board that causes it since the set powers up the other two tubes. Go to this link and leave them an email and list the model number and tell them the symptoms they will help you out with it, they are real good with the RCa sets. If the red tube was shot it would cause the set to go into shutdown or throw red retrace lines across the screen. Heres the link,
http://servicemanuals.vstore.ca/

Posted on May 21, 2008

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SOURCE: Part # for a Y Sustain Board Cable Ribbon

why are you replacing it? what went wrong? mine just stopped lst nite and jsut ties to turn on. email res116@comcast.net

Posted on Jun 18, 2008

castley
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SOURCE: Can not use the 5.1 surround sound system

stupid question, but you do have an optical lead connected? the hdmi will only produce stereo sound, you must also have an optical lead (aka tos link cable) connected to produce 5.1

Posted on Aug 12, 2008

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SOURCE: No sound on LG Flatron W2241T monitor

The LG Flatron W2241T does not have speakers.

Posted on Feb 06, 2009

donzaca
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SOURCE: my screen keeps going blank after about 2 hours

check the flexible connectors conecciom tambein There is a false contact

Posted on Aug 21, 2009

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Thanks for using fixya.

Please rate my help.

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