I have replace the capacitor C926, I was told that would take care of the problem, but now it will run for an hour and cut off again, the last time I was on line, I was told to change the capacitor C953 however there is no C953 capacitor, the number is there but no capacitor. I like to know if I add C953 will it be to much have both C926 and C953?
Check for any loose solder contacts at its main power regulator [SMPS] stage. Re-solder all the suspected solder terminals. If you wish to get some details; visit the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
SOURCE: JVC AV-36950 TURNS OFF
Replace C953 1000mf / 35v in power supply....capacitor
top will appear slightly bulged or will check bad with
ESR meter...........................T.
SOURCE: i have a jvc av 36980, wont turn on, replaced
Hi, I have same TV with same problem. I replaced capacitor with 1000uF 50v and it worked. I also saw another posting that replaced the SMPS (switch mode power supply) STRF6626 regulator. Radio Shack does not carry it though. I had to order one from an electronics store.
Good Luck....Kim
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