I've got a Tek2205 which has been dropped and abused by the previous owner (I believe it's from a lab and the workers there did it to the scope when the lab was closing down). However the inside of the scope is almost new and very clean, everything works fine except the traces become distorted.
see video:
After I opened it up I have found this:
What a shame!
My question is that what Tek (or other brand) CRT can be used to replace the broken one? If repairing it is not economically viable I will offer it to people need parts to repair their Tek2205.
Thanks in advance