Sony KDL-46XBR4 46 in. LCD Television Logo
Arturo Lee Posted on Dec 20, 2013
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Sony KDL-46XBR4 46 in. LCD flashing light. Light flashes red 8 times pauses

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The Knight

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  • Sony Master 76,851 Answers
  • Posted on Dec 20, 2013
The Knight
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How many times this standby/power light blinks at one time switch ON? Count it carefully. These blinks are fault indication, and known as blinking codes. From the number of blinks occur at one time switch ON; you can get an idea about the faulty circuit stage inside the TV. This will make repair easy. For more information, check the link http://electronicshelponline.blogspot.com/. If the blinks continues, and non-stop, the fault should be with its main system control IC, and with the memory IC. Try this link too.

3 Related Answers

Anonymous

  • 43 Answers
  • Posted on Jan 06, 2008

SOURCE: Sony KDF-E55A20 55 in. LCD... Problem red light flashes 5 times

A 5 blink error indicates a bad lamp driver. However a lamp may possibly cause this too. I suggest putting a new lamp in if you have one just to verify the lamp is not the problem. If it still fails with a new lamp then the lamp driver is the problem. This part should be replaced by a Sony authorized servicer. The lamp can be replaced easily by you. The lamp replacement instructions are in the TV's owners manual. Good Luck

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Anonymous

  • 10594 Answers
  • Posted on Mar 14, 2009

SOURCE: Sony Bravia kdl-46S3000 flashing red lights

Sounds Lamp is weak in this TV.
Please replace lamp and procedure is written in TV user manual.

Anonymous

  • 106 Answers
  • Posted on Jun 16, 2009

SOURCE: light flashing 13 times on sony bravia KDL-46x3100

It sounds like an Intergrated Circuit (IC) has fried. Even on a good day, this is not something you can attack at home. As a tech (and as an owner of that model samsung), I'd need a map & tools to know what's going on. Your best bet in this situation is to contact Samsung and let them recommend an authorized service center in your area. Sorry I can't be of more help, but this is a rather serious problem.

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14 blinks to Sony Brand LCDs indicates a 'Backend error'. It means that, the main board to this TV should be checked for fault. In most cases the main board might need replacement, and a software update too. If you wish to know more details about this blinking code, check this link. It has details of blinking codes to several brands of TVs including Sony. Actually the work is a skilled one, need experience.
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[email protected]
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