Question about GE 27GT722 27" TV

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GE model 27GT722

Need circiut board XX15509-48B. our cable connection broke off on the rear of TV.

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Re: GE model 27GT722

You ****!!! You gave techman a bad rating because? Thats good as advise your gonna get you loser!

Posted on Aug 19, 2006

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Re: GE model 27GT722

Sorry, the board is not available as a replacement. That connector can be replaced by a skilled tech.

Posted on Aug 19, 2006

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Brought a GE model 27gt722 tv...can not pick up all channels on cable. Usually once you hook up cable wire to tv cable is automatically on least that is how it was on old tv

Depending on the cable company, some like Comcast have gone mostly digital meaning when you connect the TV directly to cable without a cabe box you will only get around 35 channels. The only way to get around that is to get a cable box. If you have Comcast service already they offer what they call a DTV cable adaptor which will allow you to get most cable channels. These DTV adaptors in most areas are free for the first two per household. I hope that helps : )

Jul 25, 2011 | GE 27GT722 27" TV

1 Answer

Need Operators Manual for GE 27GT722

Found a manual online and that described the situation. Thanks.

Feb 08, 2010 | GE 27GT722 27" TV

1 Answer

Blurry tv screen

If you are comfortable on doing adjustment with working TV then take off back cover of TV and check flyback transformer, there you would see 2 control knobs, upper knob if to adjust focus. rotate it CW or CCW to obtain maximum focus on TV screen.
Put back cover and enjoy.

Feb 10, 2009 | GE Standard (CRT) Televisions

1 Answer

Can't get channels I just got cable

Call your cable company! Whoever installed your cable did not set up your remote or give you one of their remotes. Most of the time your tv must be set on channel 3 or 4 and your tv has to be set to cable. Then you can use your remote or the cable company's remote.

Nov 18, 2008 | GE 27GT722 27" TV

2 Answers

27GT722 Blows Fuse

There should be a part designation written on the board under that part. FOr example Qxxx or Dxxx. Can you post that here please? I can cross reference that designation using the model number to get you the part number, cost and description.


Sep 17, 2008 | GE 27GT722 27" TV

1 Answer

Channels not working

It was in the guide plus set up that I needed to redo. When I was originally using it I had it setup to be connected to cable box, but when we moved it into the other room when we got the new tv we recieved, there wasnt a cable box in there. I didnt know that I just need to reset the menus to delete it being connected to cable box and it worked. I hope this will help someone else if this problem occurs with their TV. Ron

Sep 16, 2008 | GE 27GT722 27" TV

1 Answer

27gt722 sound ok, no video

I found one of these that had an inductor coil which is in series with the hoizontal output transistor base open up. It had a bad solder connection where it goes through the circuit board. This might be what happened to your tv. If so, it needs to be resoldered. What happens is that you loose horizontal drive and since the voltage that lights the filiament of the picture tube is derived from the flyback transformer this voltage is gone. Another possibility is that you may have an opem filiament (rare) or a loose connection on the picture tube driver board which is mounted on the neck of the tube. Stargazer

Feb 23, 2007 | GE 31GT740 31" TV

1 Answer

GE 27GT722 Picture problem

Regarless of the reason I will give you ,call a service tech for an estimate since is the safe way to correct the problem. First when you loose the pix put your forearm in the face of picture tube and if the hair in your arm stands up is a good sign because you are not loosing high voltage to the picture tube but if the hair does not stand up it means the crt looses high voltage and for that you need a service tech to troubleshoot.The other reason might not be as expensive If you have high voltage by doing the previus test it might just be a loose conection in the crt board.Do not remove the back cover unless you know what are you doing.Is not safe.

Sep 14, 2006 | GE 27GT722 27" TV

1 Answer

Cable connector broke off at solder for GE 27GT722

Common problem Order 215543 from a company such as Union Electronics..1-800-648-6657 Use only the orginal, the replacement melts to quicky from the heat of the solder. They don't have a minimum order. Also make sure all the tuner shield grounds are resoldered. Be careful. easy to solder short.

Jun 28, 2006 | GE 25GT240 25" TV

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