Question about Sony KP-51WS500 51" Rear Projection Television

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Juan the tv turn off by sell. after 2 hour is on

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Re: juan - Sony KP-51WS500 51" Rear Projection Television Projection Televisions

Must be solder conn. on main pwr board..

Posted on Oct 19, 2007

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Panasonic 60" LCD Projection TV Turns off every 1-2 hours

What is the model# of your TV?
Do you see any blinking (LED) lights on the front of the TV?
How many blinks?
Which LED light is blinking, Power, timer or lamp?

Nour Sabre

Nov 15, 2011 | Panasonic Projection Televisions

2 Answers

Hello, I have a Samsung HLP4663W 46 in. Rear Projection HDTV Television, and they lamp kept going out so I bought the proper lamp to replace it and it still would not show a picture. Should I pay to have...

Recheck the tv projection lamp installation?Recheck the lamp door latch,see if it is proper closed and tightly closed of the lamp door?Hear any clicking noises,when the tv projection lamp tries to ignite up.If hearing constance clicking?Mean the tv board that call the Ballast board it is also dead,this Ballast board only job are to ignite the tv projection lamp only.Ballast board must have be replaced.If the tv have a colors wheel is it dead or damage and broken require changing,u will hear major humming,motor or grinding sound noises and alot of times the tv pictures flashes multiples colors on the tv screen or the tv pictures will have a black&white flashes of a background of white light within the tv pictures background.Selling defective tvs almost impossible to sell it for a decent or a good priced or it at all.If this tv u have less than 5 years old,tv it is still have alot of it life ahead of it,tv tube picture screen panel,will last u atleast another 10 years and have to be 8 hours tv whatching every day to dies this faster or could be last to 15 years,if tv less hours of watching every day.Should get priced quotes from many tvs repair shops and get it fixed max prices about $400-$500 dollars.New tv same model and sized or difference models too will cost u like $1,200-$1,500 dollars.

Aug 06, 2011 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Blue screen

The blue picture tube has gone bad. Sadly they are no longer availible for that unit. But the blue tube assembly can be sent back to a company called Video Display. They rebuild the tube for a very reasonable price. The hitch is that it takes a professional tv tech to reinstall and align the rebuilt tube. Most respectable shops will do this work but the repair is spendy. Usually around $450 to $500 or more.

May 13, 2009 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Toshiba 56hm66 New lamp worked last night, wont boot up again

You now have a defective lamp ballast board. It sometimes is the root cause of lamp failures in these sets. The problem here is that Toshiba does not sell the ballast board independently from the larger, more expensive light engine assy. Call Best Buy back and get a servicer out there. He may have to take the ballast board out of your TV and send it out for rebuilding.


Feb 12, 2009 | Toshiba 56HM66 56" Projection HDTV

3 Answers

Color wheel price for a Toshiba 52HMX85?

Hello jjoana,

My shop charges the labor fee of $60.00 per hour and fraction of an hour. So a 1 hour 1 min job is charged as 2 hours. This is just the cost of labor. $60.00 is an average I took from 10 sampling of TV repair shops when I was developing my pricing scheme . I hope this gives you an idea of the labor charges, There maybe other fees attached, or depending on the shop the cost could be higher or lower.

I hope this helps,

Thank you,


Jan 04, 2009 | Toshiba 52HM95 52" HDTV Projection...

1 Answer

Power Button Light Flashes six times Chassis# PTV915

Replace SSB p#313912725871. (Small signal board.) New part #PH3912725871. They also sell a kit PH3912725871-KIT.

Oct 07, 2008 | Philips 50P8341 50" Rear Projection...

1 Answer

Mitsubishi rear projection tv problems

this problem is going to be several bad capacitors on the signal board inside your tv. i suggest calling a technician

Feb 16, 2008 | Mitsubishi VS-60707 60" Rear Projection...

1 Answer

Power on power off


Jan 18, 2008 | Proscan PS56670 56" Rear Projection...

1 Answer

Sony KP-53V85

My unit is 9 years old, almost 10 (in 2 months) and started the same a couple of months ago. The only way to fix it is to have them serviced by a tech and replace the projectors. Its just the age/use of the unit catching up with it.

Many resellers sold them with an offer to sell you an optional maintence service where they would fix/clean/replace the projectors for upto 5 years after purchase. I'm not sure if they even have the parts anymore since these tv's are no longer produced. After market repairs are likely to cost as much as or nearly as much as buying a new flat screen tv.

Oct 18, 2007 | Sony KP-53V85 53" Rear Projection...

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