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Blinking powerlight on front of tv - Televison & Video

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Tech support sucks 3 hours and no help and your lucky if you can understnd them

Posted on Nov 28, 2008

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Call tech support! That's why these people get paid. Sites like this wouldn't need to exist if they did their jobs correctly!

Posted on Mar 11, 2008

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Powerlight comes on then red light blinks four times and no power. This is the worst tv I have ever owned. I have had to replace bulb once a year and clean fan it has yellow and green tinge say my non...

I'm sorry for the difficulties you're experiencing as the red light blinks four times and there is no power on the TV. Please follow the below troubleshooting steps and check the operation:

  1. Please make sure that the connections are secure.
  2. Let's try connecting the TV to a different wall outlet.
  3. Try resetting the TV. To perform the power resetting, unplug the TV from wall outlet for more than 2 minutes and then reconnect it.

If the issue persists, we can confirm that the issue is with the internal malfunction. I understand that the standby light is blinking 4 times in red. It indicates that the vertical deflection stopped. The possible cause of the issue is the failure of IC8001 in G Board. Also check whether the fan is working. I'm providing the service Manual for your reference. Please click here to download the service manual of the TV.

Note: It would be good if you can perform the above IC replacement with the help of a service technical to avoid safety issues. I only recommend you to perform it if you have hands-on experiencing in board level troubleshooting.

Thanks for understanding. Please let me know if you require any clarifications.

Oct 27, 2011 | Sony KDS-50A2000 50" HDTV

1 Answer

Tv powers up, then shuts down. powerlight blinks 3 times

I will need the model number of the set in order to assist as the 3 blinks is a error code based on model.

Sep 24, 2010 | Televison & Video

1 Answer

The TV shut off automatically but the powerlight is blinking

Your power source seems to be the problem, replace the part (located inside the television) and the problem will be solved.

Jul 18, 2010 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

RCA hd52w59 out. Powerlight flashed 3x with chirp

Sounds like the Horizontal output transistor needs replacement.

May 27, 2010 | RCA HD52W59 HDTV Projection Television

2 Answers

Blinking powerlight on front when i try to turn on tv

This is more likely a power supply failure. Most causes of tv failure are due to bad capacitors on either a system board or the power supply. In this case, it sounds like the power supply. You can test the capacitors with a capacitor tester to determine faulty capacitor. You can also test other components like power supply current with voltmeter or mulit-tester.

Aug 13, 2009 | JVC AV48P777 Television

1 Answer

Toshiba 46H83 won't turn on...replace bulb???

this sounds like a power supply, or a fault convergence board.

did you notice any problems before it stopped working?

Nov 14, 2008 | Toshiba 46H83 46" Rear Projection...

1 Answer

Red Powerlight is blinking on my Toshiba TV set CE 32 T 11 and the unit will not come on. This condition will come up every few days or weeks and lasts from 30 minutes to several hours

Since the problem appears to correct itself occassionally, it suggests that there is an internal connection problem rather than a defective part. If you can solder, try resoldering any connection on the boards that appear to be grainy or have rings. If that fails to resolve the problem, update this and we'll start looking for defective parts.


Aug 20, 2008 | Televison & Video

1 Answer

60" magnavox tv

I had the same exact same problem. You can get a repair kit from this site. http:///

May 21, 2008 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Problem with tv

If your Model is Tosh 43H71,then pull chassis and locate F850,
F851 soldered-in fuses...check with meter..if open,replace with
proper value micro fuse(s) and solder jumper wires 008,010,017,
048,600 located on signal board.Replace convergence IC's
STK392-110 with IC's from kit # X 480295 ( upgrade )...........T.

Mar 31, 2008 | Toshiba 43H71 43" Rear Projection...

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