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My t.v pic zooms in and out and the color is red dominated.
When I turn my t.v on it takes it a long time to warm up an produce a picture.Once it dose have a picture it zooms in and out,alot of movement.the color on the screen seems to be over powered by red.I only have a univeral satelite remote and can't get a menu to adjust the brightness or contrast and so on.can someone help?l
Re: my t.v pic zooms in and out and the color is red...
1st try opto coupler philips part# 483520988561 actual part# to buy HCNW136 some replace all 3 IC's philips# 483520987834 actual# MC34065p and philips# 483520987712 actual# SC78104 also you probably need a fluid change
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ok i found a picture diagram for what looks like to be your harness but i you need to get the numbers off the wireing harness its self these can be very helpful in locating the proper diagram and wireing instructions for this harness now the pictures and color codes is on a picture at bottom of the link i put in here so hope the link helps youll have to zoom the pic there is two types of harnesses with the four points (meaning ends) one is for the clutch and one is for back panel behind steering wheel the guages red is always hot red and black striped is key accessorie hot yellow is usually the on position once key starts to engage blades or clutch the blacks are grounds need a good pic of this harness with out hand in way and closer but showing all the end points ive worked on these but i would rather see it better with more pics if possible
U tries go into the tv colors setup and turn down the color RED,might help?Tv could have a problems known a convergence problems,it dead very common problems for old DLP tvs.The tv have R,G,B colors lines mis alignments,have colors shadows pictures or 3D pictures look alike?Yes,than the tv have a dead convergence board.The tv convergence board require changes 2 STK convergence ICS and some or all of it resitors too.For fixing the convergence board to solved convergence picture problems.The shop,will cost u like $300-350 for parts and labors.
I've had this problem with my projection TV recently. I would say your lens/lamp is to blame. It might be time to change it, depends on the last time it was changed, most of the time, the TV will tell you that it needs to be changed, but not always. I think your best bet is the TV lamp.
When I turn my camera on, the lens goes in and out a few times. Once it's finally on and I look at the screen, everything is blurry. When I take the picture, it's blurry too. If I try to use the zoom to adjust, the lens starts going in and out all crazy and won't adjust right.
This is very typical of a Zenith set.Your picture tube will have to be replaced.One of your 3 primary colors (red,green,&blue) have turned off leaving you with the color of the dominant color.I would heave it.
Red and blue present, but no green = bad green CRT is
best guess.Remove lower front panel = adjust screen and focus
controls for best pix..................T.
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