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Teac 80cm tv no picture or sound just ticking sound

Tv working fine then next time attempted to turn on have power light and ticking sound but no picture or sound

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SOURCE: TV starts but Does Not show picture or no sound

The Tic Tic sound is a result of the high voltage shutdown circuit. Thats what the circuit does if theres a short in the Highvoltage sweep. like maybe a shorted horizontal output transistor??. The only way to really tell is go in and measure the start up voltage and if the Hivoltage comes up and shuts down its a fault in the shutdown or Hhv regulation circuit . if it dosent come up at all then the faults in the Horizontal sweep circuit . Hope this explains a bit? good luck

Posted on Jun 04, 2006

SOURCE: my tv will not turn on

I took my TV apart and solved the problem on my own. For those of you that have basic electrical skills and can solder it is an easy fix that only takes about one hour. I removed the rear cover and pulled the left side board which houses the flyback transformer, easily identifiable by the big orande wire coming off of the top. If one looks carfully the soulder connection will probably be broken or loose which can be caused by movement or heat. I resoldered all of the connections for the transformer about 12 and the grounding wire to the left, a single black wire that plugs into the board. Once this was done I put ti all back together again and no problems since!

Posted on Mar 18, 2007

  • 1 Answer

SOURCE: RCA HD52W55 No sound no picture

Have you solve the problem?

Posted on Sep 29, 2007

  • 2 Answers

SOURCE: centrex 80cm locked

Had the same problem with the same TV. Hold down the DISPLAY button for 5 seconds or more while the TV is on.

Posted on Dec 22, 2007

  • 822 Answers

SOURCE: tv won't power on, stand-by light blinks 6 times continously

just unplug tv 5 minutes. and plug it again. power on again. if not reset tv.

Posted on May 25, 2009

  • 221 Answers

SOURCE: no picture or sound

Check the power supply circuit for dry electrolythic capacitors (assuming that occasionaly it works)

Best of luck

Posted on Jun 25, 2009

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Upon powering on my Toshiba 36" I get the normal.......

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Tv won't power on, stand-by light blinks 6 times continously

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Sharp 2DR-S100S Ticking sound, will not turn on

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Jan 21, 2008 | JVC AV-27230 27" TV

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No picture, then no picture and no sound

if your could hear a slight ticking (tick-tick tick) or whining then some electronic component might have been damaged (shorted). if you have no experience repairing electronic equipments then i suggest you to send your TV to a service station!

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No Picture, No Sound...Please Help

The most common problem this set has is the Horizontal Output shorting, usually caused by the High Voltage transformer drawing to much current. Whether it's the high voltage circuit or the power supply, having a tech look at this set would not be cost effective. Start looking at the newer technology. Hope this helped.

May 12, 2007 | Samsung TXN2771HF 27" TV

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No Picture No Sound

I think you have a short somewhere inyour set most likely the horizontal output transistor which may have shorted by the high voltage transformer going bad. The faint ticking sound that you hear is the power supply trying to start but the shorted load won't let it. Stargazer

Apr 22, 2007 | Samsung TSL3099WHF 30" TV

1 Answer

Sony FD Trinition WEGA KV-32fs120 32" (no picture)

If the standby light is blinking 5 times then repeating, it is likely a problem in your picture tube or related circuitry. Other possibilities include the "Jungle" IC which takes care of the video, chroma and deflection processes and is a bear to replace. Either way, it could be an expensive repair.

Feb 11, 2007 | Sony FD Trinitron WEGA KV-32FS120 32" TV

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