Question about Sony KDL46BX450 - 46 inch 1080p LCD HDTV [KDL46BX450]

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Horizontal lines on screen of sony KDL-46BX4500

Horizontal lines appear on the tv screen. The lines jump around slightly and create shadows

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Posted on Jan 02, 2017

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SOURCE: 12 little horizontal lines in Sony Bravia KDL-52W4100

we have the same exact tv and it is not even a year old. we are told that it is the display panel and it is a well known problem with this tv. we were also told that there is a shortage of these parts. they had 283 on order, but only received 35. you need to call sony and tell them that you have this problem. they should warranty this for you even if your tv is 3 months past the warranty period. since this is a well known problem with this tv, keep on them.

Posted on Nov 24, 2009

Testimonial: "It in fact was a part of the lcd panel...the t-con board. I was able to research it and bought a box of parts off of a tv like mine and fixed it. Ron"

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SOURCE: White horizontal lines appear in the screen

you may just need to reseat the cables. basically all you have to do is take the keyboard bezel off of the laptop and disconnect and reconnect the cables on the lcd. you usually do not need to unscrew anything but a pick would help. Just simply pry it off using a pick or small flatheadd80ef8a.jpg

Posted on Dec 09, 2009

  • 2 Answers

SOURCE: sony kdl-46xbr4, horizontal lines

Sony is replacing LCD Panels at no charge until October 31 2012. The KDL46XBR4 and KDL46XBR5. If you paid to repair they'll pay you the cash back you paid to repair it.

Posted on Apr 06, 2010

  • 1 Answer

SOURCE: Sony kdl-v40xbr1 has horizontal lines

I'm having the same problem. I have noticed on mine that the menu when brought up is clear and I can see it perfectly. The picture on all the inputs is just as described above though. BUT, like I said I can see the menu just fine. This leads me to believe that it's not the panel. Anyone have a solution to this, or at least know what could be causing it?

Posted on Sep 24, 2010

  • 1 Answer

SOURCE: have horizontal lines across the screen and some

Yeah we have the same exact problem here. Defective TV....ours would correct itself after 30 mins, but now it's blurry all the time. I'm never dropping 2K on a SONY tv again.

Posted on Oct 18, 2010

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1 Answer

Horizontal lines on SONY TV


the ribbon flat connection tapes that connect the led panel driver to the panel have prob delaminated
this cant be repaired easily and you would need to replace the panel

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Hi Freddy Pagan
I like your Sony TV is defective that it cannot be fix again, better call the Customer Support to replace your Sony TV.

I hope my solution may help you.
Thanks for using Fixya...;-)

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Horizontal lines across screen of sony KDL-46BX450


Sounds like a T'Con fault itself. Re-seat all the incoming and outgoing flat cable wires to T'Con. If it do not help you, replace it with a new one of same part number. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy.
http://electronicshelponline.blogspot.com/

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1 Answer

Sony Bravia Kdl-32nx503 thin black horizontal line on TV screen


T'Con board fault. Contact the authorized service centre for Sony. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy.
http://electronicshelponline.blogspot.com/

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xbr 65x 850b sony ultra 4k tv smart ... what cause it to be black screen but you can hear the show playing

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1 Answer

Model# kdl-40w4100 Serial # 8051767 2 years old Horizontal lines in 4.5 inch blocks at the top of the screen


I have the same tv model KDL-40W4100 and around the same age. At the moment I have 16 of
these horizontal lines over the entire screen and they seem to be grouped into 2 lines per row. They are also around 4 inches and two pixel rows high. I have been looking over the Internet for months and found nothing to troubleshooting this issues. In the last few weeks more and more of these groups of lines have been showing up and now i am up to 16 of them and it is becoming unwatchable. Any help from anyone would be greatly appreciated. I also attached a picture to describe it better. Thanks!

cmac518.jpg

Nov 06, 2010 | Sony Bravia KDL-40W4100 40 in. LCD HDTV

1 Answer

Have horizontal lines across the screen and some


Yeah we have the same exact problem here. Defective TV....ours would correct itself after 30 mins, but now it's blurry all the time. I'm never dropping 2K on a SONY tv again.

Aug 01, 2010 | Sony Bravia KDL-46VL130 TV

2 Answers

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i have a whie line going horizontal all the way across the sceen. how do i get rid of it?

Apr 29, 2008 | Sony BRAVIA KDL-40V2500 40 in. LCD HDTV

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