Question about RCA F27450 27" TV
Hello i own Colortrak 2000 from 1991 model number F27201GG the problem i am having is that wenever i press power on the tv the tv makes a clicking sound like its about to turn on but then just turns off, also sumtimes i will press the power button and the tv will rapidly turn on and off untill the tv is unpluged sumtimes wen left in the state of turning on and off quickly maybe after 15 min or so it will click on and work fine. If ne1 knows of a fast cheap way to fix it please let me know. Thx
SOURCE: T.V. DO NOT TURN
There could be a problem in the main power supply or perhaps the standby power supply. To me at a guess i would say there is most likely a bad capacitor in the standby power supply or there is a problem in the switch mode power supply. if you have no electronic troubleshooting skills, play it safe and take the set into a repair shop or replace it. Now a days, a 32" TV set can be had for under 200bucks. Good Luck
Posted on Jun 13, 2007
SOURCE: My RCA TV
The shutdown circuit is turning off the tv, you can try to check the IHVT to see if it is shorted out.
You will need a schematic diagram, and a multimeter.
I can tell you from experience that this is a IHVT or a HOT problem, however it is best to troubleshoot it to find out.
Posted on Jan 28, 2008
SOURCE: wont turn on
sounds like the tube is out. could be the transformer but probably not. I don't recommend you try fixing this yourself.
However some rcas are funny: unplug it again and leave it unplugged for about an hour then try again.
Posted on Aug 02, 2008
this sometimes is quite simple to fix as it cud be a dry joint on the circuit board where the tube motor sits.
or it cud be the tube is on its way out, which wud be cheaper to buy a new tv rather than have it fixed
Posted on Feb 24, 2009
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