Performa 5200 screen acting up

[ldefoe]

as you can see in the picture, the screen is no longer filled with the image, it has shrunk and now it is curved at the sides, what is going on?!

 

[Intell]

The CRT is starting to fail, I forget which part exactly (flyback transformer?).

 

[LightBulbFun]

Defo looks like the EHT/analog board is failing try checking for Bad capacitors or out of spec passive parts (like resistors etc) worse come to worse you will need a new flyback transformer

 

[ldefoe]

The CRT is starting to fail, I forget which part exactly (flyback transformer?).

Ok thanks, I read somewhere that a sign of a failing CRT was a green hue starting to appear in one of the corners and unclear images while warming up - which I've noticed prior to the shrunken image.

 

[ldefoe]

Defo looks like the EHT/analog board is failing try checking for Bad capacitors or out of spec passive parts (like resistors etc) worse come to worse you will need a new flyback transformer

Thanks, I'll look into all this and see what I need to do.