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help on sharp 14v-s100

 
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emsvillarta



Joined: 28 Apr 2006
Posts: 2

PostPosted: Fri Apr 28, 2006 8:47 pm    Post subject: help on sharp 14v-s100 Reply with quote

hello! i need help with my 14" sharp 14v-s100. first it doesn't turn on. the led the supposed to tell me that the tv is on malfunctions. second when the tv is working after a 15 or 30 minutes, i can no longer see anything. i usually hear a sound when the tv turns blank. i turn off the tv for a few minutes then i turn it on again and there's a picture then after 15 or 30 minutes the tv picture is gone again. i don't know what part is broken.

please help me. I can do some troubleshooting when i have a guide. tv repair here is quite expensive even the parts. so i'd like to economize even just for the labor. thank you very much
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Lisander



Joined: 27 Apr 2006
Posts: 7
Location: Iceland

PostPosted: Sat Apr 29, 2006 12:50 am    Post subject: Reply with quote

Sounds like a capacator is unable to function when hot. To find it can be tricky because the fault only appers properly after some use.

If you have some proper heat blower (use it CAREFULLY!) to heat up a bit extra some parts of the circuit board you would at least locate the fault roughly and work from there. A good hairdryer might do the trick if the hot air flow can be set to being low to prevent it from heating up everywhere at once.

At least some first steps eor ya... Very Happy
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PostPosted: Sat Apr 29, 2006 6:10 pm    Post subject: Reply with quote

Try checking the Solder joints of the higher powered components.
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mchans
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PostPosted: Mon Aug 22, 2011 5:47 am    Post subject: tv Reply with quote

hi how to repair tv that green in more on green ang display
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mcdhans
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PostPosted: Mon Aug 22, 2011 5:52 am    Post subject: Reply with quote

hi good day our tv sharp 14v-s100 the display more on green. pls help me
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