I'm unable to get the picture completely focused using the focus/color adjustment control panel in rear. Are there other adjustment to be made besides the 6 knobs on the focus panel?I'm unable to get the picture completely focused using the focus/color adjustment control panel in rear. Are there other adjustment to be made besides the 6 knobs on the focus panel?
I need to know how to open the front of my Magnavox ,1992, 46" projection screen. Model RL 8544AK08, serial# 83612262. I used to have regular service on my set and the tech would open the front of the set and clean the projection mirror and the color lights. This has not been done in the last 4 years and now my picture is is dull. Unfortunately, I can't remember how he got to mirror. Any help would be appreciated. Darlene
I need to know how to open the front of my Magnavox ,1992, 46" projection screen. Model RL 8544AK08, serial# 83612262. I used to have regular service on my set and the tech would open the front of the set and clean the projection mirror and the color lights. This has not been done in the last 4 years and now my picture is is dull. Unfortunately, I can't remember how he got to mirror. Any help would be appreciated. Darlene
I have done 2 of these. really easy. I bought another for $35 dollars and now have a big screen in my garage...I have done 2 of these. really easy. I bought another for $35 dollars and now have a big screen in my garage...
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Tv have colors lines R,G,B mis alignment any colors,shadows colors, 3D pictures,the tv have a problems known as a convergence problems.The tv convergence board is dead.The 2 STK Convergence ICS and some or all it resistors are dead too.Must replaced these parts to solved convergence problems.The shop will cost $300-350 for parts and labors.
I would say your small signal module is bad. This is the board with the convergence ICs. Have a tech or yourself pull the board out and replace the ICs and some resistors. Checkout TVREPAIRKITS.com. They will have your model and its symptoms. Hope to guide you in the right direction!
replace the coolant in the CRts. You can get the Phillips CRT coolant kit at the following link. The kit contains the coolant and the CD with instructions. http://servicemanuals.vstore.ca/
his is a very common failure on Projection TV sets.
Screen looks 3D
Colors don't line up
One or more colors can't be adjusted when using the convergence menu.
Screen is bowed or warped.
Also - Dull video problems...
You can see some example photos and find a solution here... http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
That sounds like the screen and focus controls you are adjusting. It sounds like you have a bad HV Splitter inside the TV.
#205064
or
#204809
Depending on your model number.
http://www.matelectronics.com/acatalog/Mat_Electronics_Replacement_Parts___TV_134.html
sells them for about 20 bucks.
I'm unable to get the picture completely focused using the focus/color adjustment control panel in rear. Are there other adjustment to be made besides the 6 knobs on the focus panel?
I need to know how to open the front of my Magnavox ,1992, 46" projection screen. Model RL 8544AK08, serial# 83612262. I used to have regular service on my set and the tech would open the front of the set and clean the projection mirror and the color lights. This has not been done in the last 4 years and now my picture is is dull. Unfortunately, I can't remember how he got to mirror. Any help would be appreciated.
Darlene
The blue color is not aligned in the left bottom corner. The remote control cannot align it. Blue slants upward and left
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