Question about GE 27GT722 27" TV
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Posted on Jan 02, 2017
SOURCE: 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
Posted on Mar 03, 2007
SOURCE: Brought a GE model 27gt722
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 : )
Posted on Jul 25, 2011
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