Question about Sony Bravia KDL-37M4000 37 in. LCD HDTV

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KDL-40BX420 Lightning Strike TV won't power up

Posted by Anonymous on

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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Chi Chu

  • 8457 Answers

SOURCE: Lightning strike to a Sony Bravia KDL-37m4000

Check if all the PCB board intack.Might worth repairing.

Posted on Sep 10, 2009

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Amado Petallana

  • 320 Answers

SOURCE: Sony Bravia KDL-46S5100 There was a lightning

Your Sony Bravia KDL-46S5100 might have been affected and damaged by the lightning strike. You cannot fix it without the help of qualified technician. It must be brought to your nearest service center.

Posted on Nov 03, 2010

Will Laxton

  • 25 Answers

SOURCE: Sony Bravia KDL series 52"

Check the fuses on the power board. there is one fuse on primary side and one on secondary side.
Take of back panel and follow plug into the tv.where it ends is the power board.always use caution.the capacitors in there hold high voltage even after unplugged for a couple of days.Discharge capacitors before servicing the board.

Posted on Jun 28, 2011

jerry_kramer

Jerry Kramer

  • 3904 Answers

SOURCE: sony bravia lcd won't power on after lightning strike

I am sure the tv is shot from the surge but you can check a few things. I would take the tv apart and test the power supply first. Look for obvious burn damage throughout the boards. If there is a blackened one (prob video board) then you can try to replace that. Don't worry about taking this apart and breaking it further. In this case it can only get better for you.

Posted on Oct 06, 2012

Slinteriors

Sonny Berry

  • 8617 Answers

SOURCE: Nearby lightning strike hit TV coax cable, hdmi 2 in Sony Bravia kdl-40v3000 LCD TV was fried, can circuit board be replaced (by myself)?

yes the board is available at the following link http://tvrepairworld.com/sony_lcd__plasma_tv_circuit_boards
the board with the HDMI on it is listed as the Sony FB3 Board 1-873-850-14

Posted on Mar 02, 2013

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Sony bravia lcd won't power on after lightning strike


I am sure the tv is shot from the surge but you can check a few things. I would take the tv apart and test the power supply first. Look for obvious burn damage throughout the boards. If there is a blackened one (prob video board) then you can try to replace that. Don't worry about taking this apart and breaking it further. In this case it can only get better for you.

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Sony Bravia KDL-46S5100 There was a lightning strike and we lost power for a few minutes. When power came back on the only thing we have is a black screen and no sound. Is there something on our tv that...


Your Sony Bravia KDL-46S5100 might have been affected and damaged by the lightning strike. You cannot fix it without the help of qualified technician. It must be brought to your nearest service center.

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1 Answer

Lightning strike to a Sony Bravia KDL-37m4000


Check if all the PCB board intack.Might worth repairing.

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