Got mom a 32" ONN TV...could not find on/off power button
Model?
Don't turn it off by the remote unplug it from the wall. Wait about 60 seconds. And then plug it back in in most cases. This will solve believe it or not a lot of your problems
Look on back lower left hand corner
SOURCE: RCA 32" SDTV
27V530t......my TV powers off and on all by itself and wont stay powered.Can you help ?
SOURCE: I have a 32" HD AKAI TV that keeps turning itself off
If the service shops didn't charge people $200 to fix this I would not post.. But since they do - here's the $8 fix.
If you are electronically inclined, replace the three 1000uf 16v
electrolytic capacitors in the power supply board located above the
power switch. They are likely bulging out at the top and failed. They
are the three in a row at the top - center of the board, located
between the two black heat sinks. Make sure you get caps rated for 105c
degrees! I recommend replacing them with 1000uf 25v caps. 35v caps will
work but might be a tight fit as they are larger diameter.
Should cost you about $8 for the parts shipped. You can get them from
partsexpress or digikey or any good local electronics store. Your local
radio shack may have them but they won'y be 105c and thus may not last
long.
Not handy, ask around, there is usually some electronic tweaker guy around that will install them for a few bucks.
This has solved the turns on / then off problem every time in the 3 I've done.
SOURCE: problem with Onn TV
I called the ASDA helpline and a lovely lady called Kirsty told me to hold down the pip/pop button. It worked fine.
(allways go to the source)
SOURCE: i have an onn 32 inch lcd tv that will not turn on
Most probably a switching power supply problem. Have it checked by a qualified technician.
SOURCE: TV won't turn on w/either the remote or power button
Most likely your powerboard. Inside those are capacitors that are known to "pop". They have been widely used in many newer tv/monitor units since around '97 I believe. Anyway, Some problems with these things are a little harder to figure out, but a problem that shows a light(flashing/blinking/on for while/off for while) is to my new found knowledge a bad capacitor or 2 in your powerboard. I found a 19" lcd monitor
that didnt come on, but the power light is on. I bummed then googled it and found this to be a VERY common problem! I watched a video on youtube how to fix your monitor and openend mine. I found 1 bad capacitator(bad caps show a buldging top and/or fluid leaking from them. one trip to Radioshack and $1.59 The problem was fixed! A rapair man woul;d order your board, install it and charge you around $300 or more. You could change your board yourself(saves money) or you could open your unit and inspect it yourself first, your fix could be $5 or less!....There are many pic etc to be found on google image for "popped" capacitors(caps), also there are video's on how to replace them on youtube...I hope this helps some
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