Question about Toshiba 50HDX82 50" Rear Projection Television

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How do I remove the screen on a Sony KP-51ws520?

The screen on my Sony KP-51ws520 is cracked and I need to know how to remove the old screen to replace it. I have the new screen already. I tried removing the screws around the back and when I tried to pull off the front plastic piece, it looked like it was screwed onto the bottom speaker section from the inside. I don't know if I have to remove the speaker section also. Any help would be appreciated.

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  • omission888 Jan 23, 2009

    Sorry for the late response. I tried removing the screen again. Out of the 23 screws, I was able to remove the 19 in the back of the TV, I could not get the 4 screws in front that seem to be covered by the plastic piece protecting the speakers. When I tried pulling the speaker piece off, it seemed stuck and I didn't wanna force it and break anything. Any help would be appreciated.

  • swatt17 Feb 22, 2009

    omission88 where did you get your parts...



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Below are 2 images which helps you to remove front screen (Beznet Assembly)
How do I remove the screen on a Sony KP-51ws520? - a411fbb.jpg


Good luck.

Posted on Jan 09, 2009

  • Shahid Electronics
    Shahid Electronics Jan 23, 2009

    Check below image how to remove speaker grill..



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1 Answer

I have an 11 blinker on my sony kp-51ws520 can you help me

11 if the blinks start when set is turned on is normal as set checks akb etc before turning crts on.

what was issue before? BRIGHT RED, GREEN OR BLUE SCREEN?

May 14, 2012 | Sony KP-51WS520 51" Rear Projection...

1 Answer

Kp-51ws520 blinks 4 time

here is a link I found when I Googled kp51ws520 4 blinks ---it might help you and also the plus and minus 15 volts they are talking about also goes to the convergence circuit I think:

Mar 23, 2012 | Sony KP-51WS520 51" Rear Projection...

1 Answer

I have a Sony Kp-51ws520 5 blinks

Try connecting the TV directly to a different wall outlet and check. If the issue persists, try power resetting the TV. Turn Off the TV and remove the power plug from the wall outlet for 1 minute and reconnect it and check the operation. If the issue persists, then the TV requires service.

Jul 22, 2010 | Sony KP-51WS520 51" Rear Projection...

1 Answer

My KP-51WS520 blinks 10 times

Type in Sony Blinking codes on Google you will find all blinking codes and what they mean.

Aug 06, 2009 | Sony KP-51WS520 51" Rear Projection...

1 Answer

Sony KP-51WS520 won't turn on

Something bad in power supply or horiz output.Possible bad gun.Needs a repair shop unless you know electronics.

Jul 07, 2009 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

KP-51WS520 wont turn on - standby & timer lights on constantlly

You need to check supply volts on main micro IC702 on main board of Sony KP-51WS520 TV.
If you have experience of big TV repair then I would recommend to get service manual of TV from any online store and check above said IC supply volts. TV must give error by blinking light in case any problem in drive circuits and if main micro fried, no error signal will be there.

Dec 05, 2008 | Sony KP-51WS520 51" Rear Projection...

1 Answer

How do you REPLACE all 3 screens on a Sony kp-51ws520 tv?

Media Receive Ltd can offer phone support for you too attempt the repair. £80 per hour . call 0845 20 20 118 for assistance

Dec 04, 2008 | Sony KP-51WS520 51" Rear Projection...

1 Answer

I have a kp-51ws520 blinks 10 times

power fault. Can be repaired by local TV. Try for TV repair

Oct 31, 2008 | Sony KP-51WS520 51" Rear Projection...

1 Answer

Sony KP-51WS520 Stand by flashes 5 times

When a Sony TV flashes five times, that means that there is an AKB circuit fault.
This means that there is something wrong with the video.
When you get this error, several IC and components concerning the video signal must be tested and eventually replaced.

Mar 13, 2008 | Sony KP-51WS520 51" Rear Projection...

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