Sony 51WS520 Projection TV Woes

Discussion in 'General Electronics Chat' started by unknwn, Jan 16, 2013.

  1. unknwn

    Thread Starter New Member

    Jan 16, 2013
    Hey guys, new guy here looking for help.

    After moving my projection tv the blue tube stopped emitting light and makes it look like the convergence is off, but it's really just not producing blue light. All the tubes are glowing at the base near the boards though. I changed out the tube with one from a spare tv and swapped the side board to no avail. Any advice is appreciated on how to troubleshoot. Thanks.