I have not personally done it but others I know have and it takes about 1 hour and is fairly straight forward. Of course everthing must be reset G2, bias, gain astig etc.
2200 hours is not much use and the blue should not be burnt unless G2 and gain is to high. Search the archives for settings.
Projectorspecs will walk you thru it.
2200 hours is not much use and the blue should not be burnt unless G2 and gain is to high. Search the archives for settings.
Projectorspecs will walk you thru it.