Question about Sanyo DS31520 31" TV

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Picture is blaring

The picture is like color is turned up all the way with no control of color when the color is turned all the way down.

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  • Anonymous Dec 31, 2007

    my sanyo tv is all blue with a hint of of the Wii player what do i do



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Hi there, a electronic problem, maybe an ic for color section is defective. ty

Posted on Dec 24, 2007


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1 Answer

No audio coming from speakers. The receiver turns on, and there is a quick blare from the speakers, but then they go silent.

Is the BLARE a random noise or is it a program playing at maximum volume? THAT would stress the unit. Turn it down.

Aug 25, 2011 | Audio Players & Recorders

1 Answer

I tried to adjust the color on the back, then the picture went black. Now I can't get any picture back. What should I do?

Put the screen controls back as close to there original position then unplug the set for 5 minutes. Those are sensitive adjustments for excessive beam current the set will shut down and the micro will latch up. Like I said, unplug then try again. You may have to do this a couple of times. The closest way to adjust them without a dvm is having the set in aux mode, turn r-g-b screen controls counter clockwise, look into the red crt and raise the red control until red is just visible then repeat for the other two. If your gray scale is off such as to much of any one color, turn that one down just a little. The last part I just stated is with a picture on the screen. Your picture should be black and white with no color added. (turn the color down via remote control)

Nov 27, 2010 | Philips 50P8341 50" Rear Projection...

1 Answer

The screen has a reddish tint to it. Seems like a color issue and not sure what to replace. The picture works fine but everyone is red. Not sure if there is a bulb to replace or what? Any suggestions? This...

You need a simple color adjustment. (Color Calibration)

You don't need to spend money on this. Try it for yourself.

Your main problem is that your color temperature is set to warm.
You need to change temperature to COOL or 6500K depending, on how it is labeled.

You will see improvement, but there is a little more...
Move "Color" DOWN from it's current position (probably at 50) to somewhere between 30 and 40. (Just a couple of clicks above where the color rapidly washes out.)

At this point there will still be slightly unnatural color to skin tones, but all the artificial "sunburn" and blaring red will be gone.

Last (as far as color goes) move the tint 2 to 4 clicks toward green. This added green tint balances the color so that the flesh tones become completely accurate and realistic.

For even better detail, continue your home calibration here:

Jun 13, 2010 | Hitachi 50V500 50 in. HD-Ready LCD...

1 Answer

My tv has too much red in picture

Adjust the color control down, first turn color off see if you have a Black and white Picture if not you need to adjust screen drive controls to each tube untill you have Blk and WHT picture then turn color back on.

Mar 24, 2010 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Only one channel does not have volume (sap) appears??

My rca d52130 tv want show the menu for my cable. the picture is blared with no colorls. My kids hit a button on the black or gray remote control and the picture is showing but real bad picture. Please help me because to get it fix will cost $500. and I can't afford that right now.

Nov 01, 2009 | RCA F25648 25" TV

1 Answer

The words blare green around them.

revise la convergencia de su tv iy los anillos del cañon

Aug 26, 2009 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Projection tv 42" panosonic hdtv. to much green in the picture. Jeff

this unit may have a resistor on the green crt-board that has increased in value. check ohms(resistance) on all crt boards and compare to one another. these will have color bands that inicate value of resistance. you do not need to know color code, just match colors of resistors on each board then measure. you could also have weak green tube. turning down the master screen control located on the fous/screen block can reduce grn. drive. to adjust proper drive for each so the grey scale is correct, turn color to tv all the way down then adjust screen controls on block for black & white picture. when color is turned all the way down, you should not have any green, red, or blue over cast on screen. mch

Feb 20, 2009 | Panasonic PT-51G35 51" Rear Projection...

1 Answer

Adjusting to the proper color

Tint would be the control that will control the color balance, but this sounds like it may be deeper then that. Turn your color all the way down so that you have a black and whit picture. If the picture is still yellow then you have a problem with the blue picture tube.

Feb 02, 2009 | Philips 43PP9202 43" Rear Projection...

1 Answer

Green tint I can't seem to fix

Hopefully someone on here has a manual and can tell you exactly where the tint controls are. Also need to try adjusting the color level, turn it clear down so you have a black and white picture.
Is the picture still green over the screen with the color control
set clear down to black and white? If it does, you might
have an issue with the green gun going out or problem in the
circuitry to it.

By the way, the best way to adjust the picture settings on a
tv are to first turn the color control clear down, then adjust
brightness and contrast for best black and white picture, then
bring up the color level to where it should be and adjust the
tint for best red/green ratio.

May 20, 2008 | Mitsubishi CS-27205 TV

1 Answer

Red picture toshiba model 50h71

try to turn down the screen control and see how the tv reacts.

Apr 10, 2008 | Toshiba 50H71 50" Rear Projection...

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