I'm an old amigan and I saw that some of you have the schematics for the Philips CM8833-II (1083s like) can you PM me please ?
I haven't found them on the web (only the ones for the Commodore and I'm not even sure they are the right ones as there were different models of the 1083s)
So this monitor went dead a month ago, now the only thing it does is a black screen and whistling noise, which makes nice fading modulations when I turn it off... you can listen to it here :
http://pulppure.free.fr/amiga/moniteur.wav Do you have an idea of what I should replace first : flyback transformer, capacitors, transistors ? How to diagnostic ?