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Need a list of adjustments that can be made from convergence board?

I have a Magnavox PR3046 A102 projection TV. I would like to get a list of all the adjustments that can be made from the convergence board (R Board) located behind the front speaker grill and what each adjustment actually does. They pertain to Red, Green, and Blue settings and have names like "Sub Skew" and "Kystn" and "Horiz Lin Bow". Also need to know any service menus I can access with the remote.

BT
December 2011

Magnavox Magnavox PR3046A102 Video, Televisions

hi,you can access convergence from the sub menu,select manual and adjust,the voltage adjustment ports on the board are only for picture hue and screen size.over adjustment of the blue port will give you a blue hue to the screen.red a red screen and so on.these initial adjustments are made by eye,until you get the right balance.if you are having trouble with the alignment of the colours,and cannot get a correct picture then the two large ics attached to the heatsinks on the R board need replacing.you could try to locate and download a service manual .same boards used in most rpj screens.magnavox/phillips.hope this info helps.

ozone
December 2011