Mitsubishi VS-50707 50" Rear Projection Television "820 error" Questions

...Error. If it is intermittent 9 blinks, meaning sometimes the TV comes on and other times you get flashing, then change the switching regulator on the "G" board or check connections. Make sure the ...

...820 uF, 180V). The vertical IC is IC LA7845. Should I check/resolder the Eletrolytic Capacitors around the vertical IC ? After a hard reset the TV remains on for over a week now (on/off). Also any ...