Question about Hitachi 50V500 50 in. HD-Ready LCD Television

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Pink color i have a 50 inc lcd rear projection and there is a pink hue to the entire set all the time. i have reset the colors and still the pink hue. any ideas

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High voltage is blown

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What is the perfect amount of red,blue,and yellow hue for the screen


that's got t o do with personnel preference and room lighting , but as a general rule adjust color hue's till the edges of a white color object on screen has just lost its primary color edge

the older projection TV's actually have voltage numbers for the service tech to adjust them too , but im not remembering seeing any in the LCD manuals

Mar 29, 2016 | Element Electronics FLX3210 32 in. LCD TV

1 Answer

The picture has a pink and reddish hue


Any magician can make a trick look easy - but NOTHING replaces years of training and experience. That said, here's your answer:
  1. Enter the I2C Service Menu, be sure the power is OFF.
  2. On the front control panel, press and hold the INPUT button. Then press the POWER button for two seconds. You may keep the INPUT button depressed until you see the OSD with the Service Menu displayed.
If you don't see the service menu, please repeat Process making sure you wait until the Power blinking LED stops.
COPY DOWN THESE SETTINGS:
IMPORTANT: The following are Service Adjustments. These Data Values are lost when Memory Initialization is preformed. It's important to write the values down before proceeding.
H Position: ________
V Position: ________
LCD ADJUST (NOT LCD DRIVE) (Arrow right)
GHOST (Arrow right)> LCD ADJUST =SHP: _______
(Press Select) LCD ADJUST GHOST=R: _______
(Press Select) LCD ADJUST GHOST=G: _______
(Press Select) LCD ADJUST GHOST=B: _______
(Press Select, then Exit)
V COM (Arrow right)> V COM-R: Set For Minimum Flicker
(Press Select) V COM-G: Set For Minimum Flicker
(Press Select) V COM-B: Set For Minimum Flicker
(Press Select, then Exit)
NRSH (Arrow right)> VS-DAT 1 through 9: _______, _______, _______, _______, _______, _______, _______, _______, _______ (Press exit twice)

Scroll down to: “TA1383” then (Arrow right)
Scroll down to:
CONTM1: _______
CONTS1: _______ (Press exit)
After writing down these values, please continue:

Nov 11, 2007 | Hitachi 50V500 50 in. HD-Ready LCD...

1 Answer

How do I get rid of the pink tint on my tv screen


If it is a rear projection TV then I would look to the IC's that control the Red or Hue in the color circuits. Depending on the year, make and model some have some adjustments. If it is a rear projection
unplug it for a night and day and get back there to each one of the picture tubes and feel around and you will a soft thing sort of like the primer on a weed eater. Press and release it several times. This agitates the electrolyte behind the tubes and could possibly cause a color problem. If you have a newer model of the flat type then I don't really know, possibly the main board. I honestly have never ran into screen off color in the newer flat TV's. Sorry I can't be of more help. If it is a pretty new TV I would call the mfg and ask for one of their techs. He is suppose to help even if it is out of warranty.
Col. Dana Gillespie

May 16, 2015 | Hitachi 50V500 50 in. HD-Ready LCD...

2 Answers

Have sharp quos 52" screen went pink. Can still


Hi, My guess is your daughter messed it up. Go to menu and color and reset to default should fix it.
You may have to adjust color for your best viewing. Good luck.

Sep 27, 2011 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

We got hit by lightening. The tv still works but the picture is color is affected- very light.Anything that can be done? Is there a degausser button?


Unless this is a tube set there is no Degaussing. Even the tube set have built in degausing when powered up.

LCD, LED, Plasma and projection sets are not affected by magnetic fields near the display like old tube sets.
You may be able to fine tune your colors through your OSD
Most sets allow consumer adjustments on brightness, color saturation, hue , contrast etc and are accessable through the On Screen Display or Setup option

Aug 03, 2011 | Televison & Video

1 Answer

Cant get colors set right, has a pink hue in back ground ,and how to set the hd on it, if you get close ,picture is white washed, and from the side view ,as long as you stay far away its okay except the...


Please tell me what kind of flat panel it is? Plasma or LCD? Either ways I have seen this problem happen mostly due to faulty mainboards. But let me know what kind of tv it is so that we can look at any other possibilities

Mar 11, 2011 | Televison & Video

1 Answer

My Hitachi tv no longer has any green contract when I try to change the hue as a result my tv has a large centre area that seems to have a redish hue and no matter how I try I don't get any real color...


Hello,

This problem is very common with rear projection TV's.

It is related to one or more of the colour guns being out of alignment or needing to be replaced. The only way to correct this issue is to have a technician come in and fix it or bring it into a repair center. I personally would suggest purchasing a new TV. The cost of getting them aligned is usually more then a basic LCD.

Hope this helps

Dustin

Feb 12, 2011 | Hitachi 50V500 50 in. HD-Ready LCD...

1 Answer

White has turned pinkish


sounds like the linear adjustment is out of whack.....most projection type tvs, projection, lcd, plasma, have to be correctly aligned so that the color grids overlap each other to properly display the correct hue being created. you'd need the service code to re-adjust it, or have it serviced. also possible that one of the color grids is bad, but if you have all three (red,blue,green) colors showing on the entire screen area i would doubt it

Jul 24, 2009 | Vizio GV42L 42 in. LCD Television

1 Answer

Kdfe50a10 Sony lcd projection TV. No red color


Make sure you get colors by bringing the TV menu and see if looks normal, if it does
maybe the problem us the signal source

Apr 03, 2009 | Sony KDF-E50A10 50 in. LCD HDTV

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