Question about Sony BRAVIA KDL-40V3000 Television

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My sony bravia LCD KDL-40V2500 standby light blinks 3 times. I've already replaced power supply board, any ideas what could be wrong?

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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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Anonymous

  • 320 Answers

SOURCE: I have a Sony KDL-40V2500 LCD 1080P TV there is no picture the

A 4 flash shutdown indicates a backlight problem. It can be acused by a bad backlight inverter board (the backlight power supply) or by a defective backlight in the panel. There are fuses on the backlight inverter board called "picofuses" which will need to be checked in order to isolate the problem to the board or the panel. If the fuses are good, you have to replace the panel (very expensive!). If the fuses are opne, most likely the back light inverter board has failed.

Posted on Nov 26, 2008

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rustym62

Rusty Morales

  • 201 Answers

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

Posted on Apr 27, 2009

welcomejee

Shahid Electronics

  • 10594 Answers

SOURCE: standby lamp keeps on flashing.

Hi,
Seems its time to replace lamp in your Sony KDF-E50A10
When lamp in TV got weak in result, standby light start blinking and if lamp got broken / dead, you will see lamp light ON.
Lamp replacement procedure is easy and written in user manual, please buy Sony original lamp for TV safety.
Thanks.

Posted on Jul 30, 2009

Anonymous

  • 210 Answers

SOURCE: My Sony Bravia KDL-26S3000 won't turn on and is stuck in standby.

Hi,

There is a power fault with one of the PCB's inside, contact Sony if you are still in warranty, if not contact a Sony service center as it will need an engineer to open it up to repair it.

Thanks

Posted on Oct 09, 2009

Anonymous

  • 1 Answer

SOURCE: How to enable "Bravia Sync" on KDL-40V2500

I also have the same problem and was wondering if you ever found out the answer to this problem Peter?

Posted on Feb 21, 2010

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Hello,

There is some confusion on the model (KDL-40W500 vs. KDL-40V2500), so I will direct this toward the 40V2500.

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Hope this helps you...

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