RCA HD52w59 rear projection tv. Recently went out of convergence. Will realign, sometimes for a week, sometimes for an hour. Then will simply go out of convergence. The problem is especially likely when the TV is turned on or off, or changed from HD to regular channels (ex. is in convergence in regular channel then out when changed to HD and vice versa.) Checked some fuses, looking for a place to start a repair, able to solder and test proficiently. Thanks in advance for helping!
What are the symptoms when it goes out of convergence?...my tv has a blurry screen seeing 3 or everything..also red, blue, and green lines running horizontal across the top of screen...and the words can be 3 different colors too.