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My anything projected from my computer is now purple. How can I fix this. I have a pretty neww bulb

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Without knowing the model you are speaking of, I would have to say try brand new cables.

Posted on Oct 14, 2010

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Posted on Jan 02, 2017

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1 Answer

Screen went black you could still hear the tv, timer/standby light is blinking. Is there a projection bulb that goes out. Can this be an easy fix?


U have a LED light indicator said lamp on ur tv?It is blinking?If the LED indicator said lamp is blinking.Than yes,ur projection bulb require changing.Yes replacing bulb pretty easy.

May 01, 2010 | Sony KP-53S70 53" Rear Projection...

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The bottom half of my television has blurry colors. It looks like one of the bulbs is not pointed correctly. There is a black and/or purple semicircle that appears at the bottom of the TV. I believe there...


Projection TV2_bing.gif sets have several common problems listed below.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3D
  • Colors wont align
  • Screen may look distorted
  • No Audio/Video - TV2_bing.gif makes a chirping sound.
Problem #2 CRT Fluid has clouded over. Symtoms
  • Dull looking video
  • White looking video
  • Halos around objects
  • Red/Orange looking video

You can see some examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Mar 05, 2010 | Toshiba 55H70 55" Rear Projection...

1 Answer

Projection tv flashes green and purple tints


Find your reciept then call mitsubishi . if you purchased it less than 3 years ago mitsubishi will pay to have the expensive light engine replaced.

Oct 05, 2009 | Mitsubishi WD-73827 73" HDTV DLP TV

1 Answer

Growing number (now six) small green dots on right side of screen of 65" DLP rear projection Mitsubishi HDTV. Annoying -- how to fix?


Replace Light Engine, pretty soon you will have Dots All over screen with green and purple color. Call UED for price of rebuilt Light Engine 1-800-648-6657 ask for Melissa tell her ladywinn said Hi.

Sep 16, 2009 | Mitsubishi WD-62525 62" Rear Projection...

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2003 jeep grand cherokee brake lights replacement


Remove screws for lens. You may have to access them from inside the hatch. Then pull out lens, then turn and pull out bulb and socket, Push and turn then pull bulb out.

Sep 12, 2009 | 2003 Jeep Grand Cherokee

1 Answer

Wega KDF-50WE655 has purple spots, support says wega engine bad


I have over 10 years experience in electronic tech support.

I know this isn't what you want to hear, but the problem you've described sounds like one of the circuit boards that control the picture quality needs to be replaced. The cost of the board would likely be in excess of $200. There are usually several boards in a TV like that that control the picture and when one goes, you can get anything from lines in the picture to poor picture quality from blurriness. The main question is do you want to spend $1000 to fix a used TV?

I hope I've provided you useful assistance and that this information allows you to make an informed decision as to how to proceed from here. Please be sure to vote on my response. I hope I've earned a good rating from you today.

Please let me know if I can be of further assistance.

Jul 04, 2009 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

Purple splotches on screen


sounds like a optical block pn. 3141VSN916C around 1100 bucks for the part

Mar 13, 2009 | Zenith E44W46LCD 44" Rear Projection...

1 Answer

My tv has a green shadow behind everything on it


Tim,
Gee I'm pretty good with electronics and I've never heard that joke!
What you have there is a convergence problem. Your unit takes two STK392-110 Ic's at position numbers IK04 and IK05 respectively. Also check and replace as necessary Rk50 (2.7ohm /1w), Rk62 (2.2ohm /1w), Rk63 (150ohm /2w), Rk46 (1.8ohm /1w), Rk42 (3.3ohm /1w) And Rk43 (220 ohm 2w). In fact test all of the 2.2ohm resistors in the yoke return just out in front of the amps for change in value.
Also make sure to use Sanyo original Ics and not some asian knock-offs which are readily out there.. Get them from Acme in Florida http://www.acme-sales.net/index.shtml and rest assured you're getting Sanyo originals..
Bill

Feb 09, 2008 | Hitachi 43F300 43" Rear Projection...

1 Answer

Purple blotches


Ok, so I'm about to flip a lid with my TV. I am showing purple quater sized blotches all over my screen. I bought it for a discounted price because of this issue, in hopes i could fix it. I took the back panel off the TV. ( about a 6in * 6 in plate) removed the light bulb and cleaned the bulb and lens, where the light bulb faced. I used a dust cleaner and special cloth. NOTHING! I took the entire front screen off cleaned it and then cleaned the mirror and second lens.... NOTHING! Then i heard that dusk sometimes gathers behind the lens and that should be cleaned. Try this, Its 4 screws, just be careful and remember the way you took it out, because it has to be replaced the same way.

Lindsey <3 AZ

Nov 28, 2007 | Epson Livingstation LS57P2 57" Rear...

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