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My 42 inch sony tv has horizontal lines across the screen tv is a wega hd 5yrs old

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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ctf1800
  • 4402 Answers

SOURCE: Sony Grand Wega KDF-E050A10

Authorized sony repair center told me the problem was the Q Box. Ever heard of this? Part runs about 300 bucks. TV is out of warrenty as it is 2 years old. Do you think it is worth it to fight sony and get them to replace the part or just fix the TV?

Part Number is A1167541A, service rep called it a Q Box in the diag, however the web says its the b block assmy.

read this if you think it's the same problem

Posted on Feb 01, 2008

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pishta68
  • 579 Answers

SOURCE: Black line running horizontally across TV screen

A line on an LCD, either horizontal or vertical usually means the video driver board is defective or the screen is defective, does it show up as black even on a dark screen? That means a line of LCD "shutter"s is not working and there is a problem that cant be fixed by a reboot or channel change. Bummer.

Posted on Feb 17, 2008

Cybertech
  • 149 Answers

SOURCE: TV has a thin horizontal line across the screen

intermintence in vertical IC deflection its a job for experienced tech need to look for that circuit and do fine job resolding that IC

Posted on Apr 01, 2008

SOURCE: 42 INCH SONY WEGA

lose\
connection

Posted on Apr 03, 2008

yambo
  • 230 Answers

SOURCE: black horizontal line moving across screen with PS3

Loose connections in the AV board. Re solder . Did you try in video 2 or 3 ?....But Am suggested re solder AV board and connectors. I hope this help you I am here any time thank you!!!

Posted on Aug 13, 2008

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2 Answers

Thin white horizontal lines!!! I've had my WEGA KE-42M1 for 5 years with no problems until about three months ago. After about an hour being on, there are thin white horizontal lines that move randomly...


Sounds like your TV is giving out, plain and simple.

If this doesn't sound right, then only one thing comes to mind. Have you moved the TV recently? Are you using a different coax cable, (if using cable that is). If so, just change the cable back to the previous one and you should be fine.

Aug 21, 2010 | Sony WEGA KE-42M1 42 in. HD-Ready Plasma...

1 Answer

The picture in my Sony Wega is not nearly as clear as before.


Hi , it seems you are experimenting a light engine problem.Here's how your tv works: http://www.youtube.com/watch?v=ZLLHnQ4y-wo Basically there's 3 LCD chips that create the colors and image by blending together.When these chips start to melt you will get those blue spots, pixilation even vertical lines.You will need to replace the light engine. Have a blessed one!

Apr 12, 2010 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

Blue Vertical Lines on the screen


It means the optical block is going bad. Contact Sony support. They will sometimes warranty these even after the 1yr warrany has expired. Have your model and serial numbers handy.

May 19, 2009 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

Top of screen slants on the right and left side horizontally


go in touch with SONY i assume ur set is still under warrenty.....call customer help and support

Mar 12, 2009 | Sony FD Trinitron WEGA KV-36HS420 36" TV

1 Answer

Faint red lines in a curved arch like pattern


Is there a cheaper solution? $600 sounds like you just throw it away to me...

Aug 02, 2008 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

Grey line horizontally across screen


yOU ARE HAVING A PROBLEM IN HORIZONTAL CIRCUIT OR IN YOUR POWER SUPPLY kindlyu take your T.V tO A QUALIFIED TECH to repair it.ypur problem could be a faulty capacitor ,flyback or horizontal output transistor.

Feb 16, 2007 | Sony WEGA KLV-26HG2 26 in. HD-Ready LCD...

1 Answer

Thin Black lines going down my screen, sony Wega Ke-42TS2


These sets are common for bad connections on the ribbon cables connecting the screen to the drive printed circuit board. Or the drive circuit could have a bad drive scan IC. I doubt that but possible. Your going to need to call an AUTHORIZED sony repair servicer to trouble shoot this for you cause any other shop may not have a clue of this problem. Good Luck

Aug 08, 2006 | Sony WEGA KE-42TS2 42 in. HD-Ready Plasma...

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