Question about Pioneer SD-P50A5-K 50" Rear Projection Television

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Pioneer sd-p5071-k intermintently turns off, when on its works beautifully

The tv turns off, i have noticed when a very bright color is on the screen for more than a few seconds. I have pulled all the typical components out and cleaned them, all the lenses and " guns" as my friends describe them, the boards look to have never been removed and i have been told that possible loose connections on the boards can lead to my problems.. any suggestions or help would be greatly appreciated. thanks for your time..

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  • JoeyT54 Dec 17, 2007

    Mine does that sometimes when the floor shakes hard. It shuts off, then right back on. This started about a year or two ago when I moved to a new apartment with wood floors, not carpet. I tried a different electrical outlet and still the same problem.

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You may need the power supply board resoldered as I had the same problem. The guy listed below can do it for you as I shipped mine from Illinois to him in California... Piece of cake getting the board out of the back and it's not too fraigile... Just pack in bubble wrap and it will be fine. My TV is now working great.

BUT DON'T DELAY AS SOONER LATER TV WILL NOT RESTART..


http://www.avsforum.com/avs-vb/showthread.php?t=402397&pp=30&page=38

Good luck.



cell

Posted on Jan 16, 2008

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Posted on Jan 02, 2017

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1 Answer

What does it mean when I have double vision on all channels and dvd on my pioneer sd-533 hd5 big screen floor model?


follow this steps and fix it. God bless you

Configuration Problems

Improperly configuring TV setting can cause problems. Verify the TV settings are set correctly. First, brightness and contrast should not be set to high or to low because this can cause poor picture images. Second, adjust the color on the TV when the picture displays colors poorly. Third, if you are having sound issues then check to make sure the volume is not muted or turn down all the way.

Nov 04, 2013 | Pioneer SD-533HD5 53" Rear Projection HDTV

1 Answer

The brightness is very dark. Any nightime scene


Your CRT's getting old. Plus dust on lenses don't help much. You have to open front frill (below screen) and back of the TV. Clean up lenses using dry paper towels, do not wet.
In front of the TV after grill remove center cover and locate "black box" that have 6 potentiometers on it that looks like plastic adjustment screws for philips #2 screwdriver slots. 3 of them should read "Focus" These you don't touch. Another 3 reads "Screen". Put some still image on your screen (like paused DVD movie frame). Carefully add brightness in all 3 colors trying to avoid horizontal lines appearance. If lines show up, just turn it back a little. Try to keep color balance looking at the picture.
This procedure will brighten up image but further reduce CRT's life.

In case that you posted wrong model here and you have DLP Projection TV - just replace the lamp.

Mar 09, 2010 | Pioneer SD-643HD5 64" Rear Projection...

1 Answer

Pioneer Elite Plasma TV 2-yrs old loses color randomly.


Would need model number to search properly. On some sets a capacitor "C2601" of Y-Drive assembly contacts the audio bracket and it is damaged, can cause a abnormal picture.

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1 Answer

My tv is not as bright as it should be


no don't use window cleaner it will cause bad streaking. Just use water with a damp soft cloth and dy with soft cloth.

Dec 30, 2007 | Pioneer SD-643HD5 64" Rear Projection...

1 Answer

Vertical lines on screen


this is the convergence gone bad. that is what was blowing the fuse. this is the board on the far left. there are two stk`s on this board. stk392-110.

http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Dec 05, 2007 | Pioneer SD-533HD5 53" Rear Projection HDTV

1 Answer

Need to find out how to adjust color


im curious why you think you need to ajust the color do you have red screen? or missaligned colors?
If your B&W images look okay (bright and dark areas), either films, ads,
or turing the color off, you shouldn't tinker with grayscale
adjustments. You'll really mess up your set. Haven't seen many
complaints about 'red push' with Pioneers, but that may be the problem.
A further check would be the decoder test on the Avia disc. Also visit
http://www.hometheaterspot.com/ and search the Pioneer section for
similar complaints.

Nov 16, 2007 | Pioneer SD-533HD5 53" Rear Projection HDTV

1 Answer

My Pioneer SD-P5071-K has a very faint picture


THERE ARE 9 ADJUSTMENT POTS ON THE FRONT LEFT SIDE OF THE UNIT BEHIND THE SPEAKER COVER WHICH POPS OFF IF YOU GRAB THE OUTSIDE EDGES. ADJUST THEM THAT WILL FIX IT.

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