20 Most Recent Sony Bravia KDL-46V4100 46 in. LCD HDTV Questions & Answers

Hi there,
If you haven't done so already, check that the cable between your tv and digital cable box(probably HDMI) is secure at both ends. If it is, try a different cable and/or different port on your tv if you have more than one. If the issue is still there after you've tried these options it's most likely an issue with either the digital box or tv. I would contact manufacturer at this stage for advise and possible replacement of tv or box if they are under warranty.
Hope this helps.

I would think its a T-con bard fault its the main board for the screen over time they ware out from heat. this control the picture for the screen. they can go in many ways, black screen mixed or shadows even star screen and scramble type screen. and white lines and even half working only.

Those 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://electro-medical.blogspot.com/ http://electronicshelponline.blogspot.com/ If blinks continue without any pause, the main board is faulty. Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Take a look at this: https://www.youtube.com/watch?v=0KGysXbxnaU

Hi please open the MANU & then go setting where the factory rest is available so select the factory reset thanks

Hi Greg, you can get an idea by looking on Ebay or Amazon.....CHEERS..

THE MAIN POWER BOARD IS DEFECTIVE SOME VOLTAGES ARE MISSING SO THATS WHY SET BLINK TWO TIMES PLEASE REPLACE POWER BOARD

You used to be able to stream Netflix on this model with the Bravia Internet Video feature. (BIV) Unfortunately this feature is no longer supported. In order to get your Netflix now, you will need a Roku box or a Netflix thumb drive (fire stick). I hope this helps.

Two models of the 46 inch Sony Bravia have a screen flicker problem. On my 2008 model, starting from cold, it lasts for 5-10 min, on LHS of screen. The Telefix tech who visited said this is common with these models (46in only), a new panel is needed. Sony provides warranty on this fault for 3 yrs, so you do not need extended warranty to claim. Discuss your case with Sony or Telefix.

More information please
What kind of TV
How old is the TV
Did you try unplugging the TV and letting it sit for about five or 10 minutes before power cycling it
Does it have a remote are there fresh batteries in the remote I’m happy to help further over the phone at https://www.6ya.com/expert/joshua_ac64e182ed26f66d

Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electro-medical.blogspot.com/ http://electronicshelponline.blogspot.com/ In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.