I need to adjust some overscan on my set and have adjusted the HIT and WID but the picture still needs to be moved a little to the left to be centered according to AVIA for 5%. I've been scared to use the HPOS and VPOS since I've read in a few different places that on this set you can mess up...
Can anyone tell me the best way? When I open the front, there are three boards, one on each gun. There is a pair of wires (yellow and white) with a connector going to each board. I'm pretty sure from looking at the service manual that these connectors are what I need to unplug. Can anybody...