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im not sure but could it be a comparability issue with the device and the wake up signal from the device to the tv? android systems use a Linux based file system, so the problem may be in the tv's input settings. hdmi input from the device to the tv. and then go to tv input mode and see if putting the device in another hdmi port doesn't work.
Hi: You may have a problem with the inverters in the unit, they are responsible for lighting up the back panel. Check or have checked the power supply voltage to the inverters, should be around 18-24 volts DC. Also leaky capacitors on the power supply will cause this issue as well as leaky or puffy capacitors on the inverter.
if you darken the copies with the contrast adjustment and it is still light then you need to replace the drum... if its still light then replace the scan lamp...
set my one like this:
picture mode=User1, contrast=60, Brightness=60, colour=30, sharpness=100, tint=standard setting.
colour temp.=cool, XD: contrast=off, colour=off, xdnr=high, mpeg nr=15.
Used gold plated scart for dvd & sky, picture looks pretty good, have not tried hd yet. Initial settings when first switched on were **** but with some tweaking have got good results.You probably have it set up pretty good now but just got mine & thought I would post this anyway.
edge enhancement option i think would be enabled if you are in dynamic or movie mode. What it does is to enhance the contrast of the edges of 2 different colors.
I have the LA32S8, similar specs but only 7000:1 CONTRAST ratio. when playing dvd, i set it to movie mode. Settings vary on different tv and player. you can adjust first the backlight, then brightness then contrast, color and sharpness. the brightness you adjust by choosing the level that shows enough details on dark scenes. adjust if its too dark not to see the details of the scene. contrast, you can set by distiguishing vivid colors of the picture, dont put too much contrast as your picture would look flat. it should have a 3d look, same also with sharpness, you can experiment on the face of a person to show details on the edges.
color you set just enough to make it accurate on color reproduction.
My settings for movie are
contrast 92
brightness 49
sharpness 23
color 57
tint g48 r52
backlight 7
tone warm1
digital NR off
black adjust high
dynamic ocntrast high
gamma +2
edge enhancement on
color space auto
There could be several reasons for this problem.
1. New lamp needed.
2. New lamp did not fix? Could be mirror tunnel behind the color wheel than can collapse causing "dim" light source or dark lines.
3. All items "greyed" out caused when the unit does not sense a source input, ie computer or tv tuner. After connecting to a source, you should be able to go and adjust contrast and/or brightness settings
*The brightness control setting determines how bright your picture will be.
*The contrast control sets the gain of the video circuit. This determines the difference between dark and light scenes. Low contrast settings make the picture "hazy". High contrast settings make the picture more distinction between dark and light scenes.
*The sharpness control determine the frequency
response of the video circiut. High sharpness settings give better resolution but also shows
more noise in your picture. Lower sharpness settings smoothe out the picture removing noise but also fine detail. It needs to be set for the best all around picture.
*Picture Enhancement is pre-set adjustments which give you
different picture qualities. You just select the one you like.
Stargazer
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