Question about Quasar SP-2023D 20" TV

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Tv turnitself off and on at will

I have a quasar 20 inches and it just turns itself on off and on at will,when it is initially turned on it will run for about 5 to 10 mins before it turns off and sometime it come back on again after a breif moment and sometimes it just wont come back on,until you plgged it out and then wait about 20 mins before you can turn back agin then it goes back to same routine

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Re: tv turnitself off and on at will

This sounds like a power supply problem possibly a bad capacitor

Posted on Jun 20, 2006

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My 20 inch keeps turning off and on by itself continouisly is it history of fixable

Have picture,flashes?Yes,it cold sloders somewhere.Take the tv aparts take end the handle of a screw driver,go around hit the pcb to find old soldering joints,resolders these joints.Not, the high voltage it dead,the tv more than 8 years not worth fixing.

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There are other possibilities along the line but the one above is the most likely.
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I have a 20 inch true flat screen RCA tv is about a year old. After you turn in off, later on it turns itself back on. and sometimes it turns itself off after being on for a short perion.

I have the same problem with the same size 20" RCA tv. Mine is a little over 2years old. After turning itself off and on whenever it felt like it, now it blinks off and on nonstop every few seconds and nothing makes it stop......please help

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1 Answer

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Try first unplugging power for ten minutes, this probably wont work.

To fix this the TV must be taken apart from an expert, and front panel replaced.

You can enquiry here for parts.

What you can do at home, is getting a replacement remote and using TV with a remote, or buying a freeview box, and watching and changing channels through the box.

You can get a replacement remote here: Replacement Remote Control orReplacement Remotes

My suggestion, if it is supported in your area, get a set top box with 30 channels : Freeview - digital TV from Argos.

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1 Answer

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1 Answer

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2 Answers

TV turns off by itself

You are having a dry joint problem especially in the power supply. Resolder the joints in the power supply and else where. whenever your tv heats up the solder expand and break contacts. when your tv cools down the solder joints makes contact. If u dont understand, please seek professional help.

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