Hi Guy's little update, checked the 4 main capacitors on each board ( i have 4 non working ones) and ALL seem to have one to three capacitor faulty !!!!
Anybody know value this is -
C19
https://c1.staticflickr.com/1/578/33236705092_492159f6eb_b.jpg S7 Capacitor by Leighton Kappen , on Flickr ...