Green tube BD808, problem ?

Hi all,


For the first time I unmounted the lenses on my BD808 to check if the washers was correctly installed (they were).

But when I took off the green lens I noticed a small crack on the green tube's "outer rim", don't know what it's called.

If I had a digital camera I would have taken a picture.

It isn't a crack on the tube itself (I think), if you start from the tube surface going outwards you have the tube surface->"black masking"->grafite colored rim.

It looks like it's were the PJ holds the CRT tube in place.


The crack is very small and I haven't noticed any problems with the tube for over a year, just want to know if it's something I should worry about and start saving money for a new tube ?