My problem is that the green crt in my 73909 quit working. I took the back off. There has been a little coolant fluid that leaked into the catch tray. I dont think it got onto the board. Would this cause a crt to quit working? How hard is it to replace a crt? How is coolant fluid replaced?
Thanks, Johnny
would check for coolant elsewhere like on the crt boards, or the main boards, just one small tiny drop will cause great havoc.
CRT coolant change and advanced convergence - how to
I documented the procedure I did on a Philips 55" rear projection 55p916
http://tinyurl.com/lmp6eu
CRT coolant change procedure
http://tinyurl.com/l7bd7r
basic and advanced convergence