Question about RCA D52W20 52" Rear Projection HDTV-Ready Television

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Cracked projectiom lens

How do I fix it?

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Are you sure it's a cracked lens? if so observe the delta number and buy a replacement.

Posted on Jan 02, 2009

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Why is my screen red when it should be black?


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Jan 13, 2016 | Philips Magnavox 8p6031c Crt Lens Fluid...

1 Answer

Screen has been pushed in 42wt29b


If the protection screen is broken, Just take it out and replace it with a sheet of plexiglass. If the freznel lens is damaged I believe you will have a hard time finding a replacement. Good luck.

Mar 09, 2010 | Toshiba Projection Televisions

1 Answer

I just moved my 42in. Toshiba rear projectiom Tv from my basement to the upstairs and now my convergence is off. The red tube cross is low on the manual adjustment and will not go up to the other colors.IT...


It sounds like you jostled the red CRT gun when you moved the set. If the convergence adjustment still moves the red cross hair the the circuitry is okay. Your red gun needs to be realigned. This requires a service call unless you want to attempt it yourself. It is fairly involved and requires some specific tools as well as using the service mode on the remote to reset the convergence after the gun is repositioned.

Dec 06, 2009 | Toshiba 53H71 53 in. Rear Projection...

2 Answers

My screen is cracked need to be replaced


Your set has 3 screens:
FA812 SuperShield is no longer available
23837472 Lenticular lens is no longer available
23837450 Fresnal lens is also not available.

Check with some of your local TV shops. You may find a non-working TV with good screens for sale.

Good luck

Aug 10, 2009 | Toshiba TP50G50 50" Rear Projection...

1 Answer

Hitachi 60V500A Cracked Screen Replacement


You have probably reversed the inner screen (Fresnel Lens) when you reassymbled the screen. It will give you the same effect.
Hope this helps,
Skyassy

Jul 04, 2009 | Projection Televisions

1 Answer

BRIGTHNESS TO LOW


Light in wrong, however I wouldn't waste the money on this unit. Light engine will fail in 3 to 4 years and show a yellow spot at first.

(ie past post)
The yellow spot is due to the BLUE LCD and/or lens assy cracked, reason, to much HEAT! The blue is the darkest color and hold the most heat, so it goes first, always! In some cases it’s only the lens, however most of the time LCD is damage to. Parts are available, however install and alignment is timely. Quick fix is the complete light engine, which for model# E44W46LCD is part# 3141VSN916C, which customer cost is $1,449.27, wholesale for about $1,065.21. Rebuilt, if you can find it around 850.00 to 950.00. However the rebuilt does not always look as good as factory. My advice, TRASH set. This part will fail again in about 3 to 4 years, unless you watch a lot of white video. Remember, on a black or dark picture, all three LCD are blocking 100% of the light, causing extreme heat within the light engine. It’s a bad design.

TV Tech

Jun 28, 2008 | Zenith E44W46LCD 44" Rear Projection...

1 Answer

Cracked sreen by wii remote


Good Day, dabbpetty;
It sounds like you are confused, so order both screens. They both are probably damaged. Good Day, big IRISH.

May 31, 2008 | Mitsubishi WS-65315 65" Rear Projection...

2 Answers

Need to replace a cracked screen


WD-57731 & WD-65731 Front Disassembly
57” & 65” Models Screen Frame
Removal
1) Pull off the Speaker Grill.
2) Remove all the screws (b) from the
upper rear cover (except one at an
upper corner to support the frame).
3) Remove 10 screws (a) from the
front of the screen frame.
4) Remove the remaining ***** (b)
(supporting the frame). Carefully
pull the Screen Frame from the TV
and disconnect the ES and LE
connectors.
57” & 65” Models Screens Removal from Frame
1) From the rear of the Screen Frame remove 20 screws (a) from the top and bottom rails
2) Remove 6 screws (b) from each side rail.
3) Carefully lift the Screen assembly from the Frame.


MODEL: WD-52631 / WD-57731 / WD-65731
Screen Replacement
CAUTION: Wear gloves when handling the Lenticular Screen and Fresnel Lens.
This prevents cuts and finger prints. Do not place Fresnel Lens in the sun.
This may cause fire and heat related injuries.
Lenticular Screen and Fresnel Lens Replacement
1) Apply LENS-TAPE along the rear top edge of the Lenticular Screen.
2) Place the Fresnel Lens on top of the Lenticular Screen, and apply pressure along the top edge.
3) Place the screens in the screen frame and reinstall the cushions, top, bottom and side rails.
NOTE: The Lenticular Screen label must face the front and the Fresnel Lens label face the rear.
4) Reverse the Screen Removal Procedure and insert the screens in the Bezel.
Lenticular Screen and Fresnel Lens Removal
1) Remove the top, bottom and side HOLDER-SCREEN rails and their cushions from the Screen Frame.
2) Lift the screens as a single unit from the frame.
2. Separate the Lenticular Screen and Fresnel Lens.
Note: When separating the Lenticular Screen from the Fresnel Lens, use caution
while prying the Screen and Lens apart. Use a slot type ***** driver, and
remove the pressure sensitive double sided tape.

Mar 11, 2008 | Mitsubishi WD-65731 65" HDTV

1 Answer

Panasonic tv model PT53WX54


You want to order the lenticular screen (has vertical ridges). The part number is TKG2AH50381 and you can find a supplier if you google it and then click on the shopping tab.

Nov 25, 2007 | Panasonic PT-53WX54 53" Rear Projection...

3 Answers

E44W46LCD


Light engine needs to be replaced. Cost of it at an authorized dealer: $800. Best known deal around: $199 at matelectronics.com

Nov 24, 2007 | Zenith E44W46LCD 44" Rear Projection...

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