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There are no sound on channel 3,13,29,44,48,53,. I think it need to use the fix program,i purchased the tv second hand,and the owner lost the instruction.
As no sound on certain channels it means no problem in your tv though it is old.
the problem is in transmission line from where you get prog.
it can be adjudted manually by vol.control if low sound is there at certain channels.
you can also reset once.
I just want to know if the Sony WegaTrinitron Television is High Definition, and if it is then why won't my x-box 360 work when I plug in my HD cables.
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Looks like switching IC problem. If you know repairing methods try locating the IC. search by the part No. of IC in Google. example- TC 4066 is a switching IC in some TV models. Look similar type in your TV.
Sony tv has self protection program. The red Led blinking light indicate the probable cause location. For this model it is either 2,4 or 5 flashes every 3 second. Please check the blinking again
Have you ohad electrical prooblems or lightning in your area?
Im sorry to inform you that a red light blinking is an indication that the main power supply is good BUT the sweep supply has a problem .. Most likly the high voltage transformer as well as the horizontal transistor is bad. if you have no solid state repair experience, you will not be able to fix this set on your own. You have to troubleshoot the board and test the circuitry.
I could be simple as a fuse but unlikely. Is there a Sony repair shop in your area?
This may be a power supply, and or a high voltage, or a scan ampplifier failure. The set would have to be properly trouble shooted by an experienced TV tech to determine the exact failure. This is not something you can fix yourself at home.
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