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Anonymous Posted on Dec 21, 2017

I have a sony bravia kdl46z4100 and is showing 14 blinks in standby mode when turned on. The tv does not turn on. Please help find the part that needs to be replaced. Thanks!

1 Answer

Larry

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  • Sony Master 5,042 Answers
  • Posted on Dec 21, 2017
Larry
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Joined: Oct 13, 2017
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Here is what the service manual says ...14 red flashes- bad TCON or Bad LCD panel, replace tcon board. unplug tcon board if tv stays on without tcon board replace tcon board.

Good luck!

5 Related Answers

Anonymous

  • 116 Answers
  • Posted on Apr 15, 2009

SOURCE: 14 blinking red lights (standby) sony lcd

14 times means the LCD panel is defective. I just had one of those tvs in my shop. Sony will take care of the panel replacement in warranty.

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electroman

  • 1039 Answers
  • Posted on Apr 26, 2009

SOURCE: 13 red standby flashing lights -- turns on, then turns off

Are you sure about the 13 flashes. Error code only goes to 8 flashes.

Anonymous

  • 201 Answers
  • Posted on Apr 27, 2009

SOURCE: Sony Bravia KDL-40V3000 standby light blinking

I just worked on this last week 13 blinks means there is a problem with the backlights.So it can be 1 of 2 things bad inverter board( which costs less than $200) or the panel in which case you can thow the TV away as it will probably cost as much for a new TV.Unfortunately the set I worked on ended up being panel. If you try the inverter board just take your time removing it its plugged in rather tight I gently tapped it out with a screwdriver to get it started.

Rustym62
The TV Dude

Anonymous

  • 1 Answer
  • Posted on Oct 01, 2009

SOURCE: 40'' Sony Bravia goes into standby with the light blinking 9 times

I finally managed to solve this problem by unplugging everything - scarts - HDD cables - power etc and left it for an hour. When I turned it back on again the problem had sorted itself out.

Anonymous

  • 1 Answer
  • Posted on Mar 05, 2010

SOURCE: help my sony bravia just today got stuck in

When I power my Sony lcd 42 inch the red light blinks then I push the power button the green standbye light just continues to blink, any suggestions

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Shuts off then blinks 14 times

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.
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http://rapidshare.com/files/208591107/KDL40S2000_L5_sm.pdf
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