Thanks ED,
i have shot him an e-mail and will see what he has to say,
i had a quick google cant find anything on this monitor,
was hoping for a service manual or something to find out the caps that should be in it, as it appears that they have recently been changed but i am guessing with he wrong caps as the color is extremely warm and adjustment does not help.
Will recap it then go from there to find the issue, as i am unsure of the units history.
Do you know what Tubes were compatible with this unit?
Or where to find information on it.
Many thanks ED