A buddy brought over a MK1 in a conversion cab.
It has a Wico / Kortek SUM-20C monitor.
The monitor seems tired...
It lacks sharpness, brightness and weak focus.
I get a picture after ten seconds or so, and
picture quality gets a bit better after five minutes.
Has a slow HuLa... but no burn in at all.
I have the skimpy PDF for this.
I haven't been able to find a cap kit for it.
I could shotgun it, but the owner has limited
funds and I don't want to do more work than
needed.
Does anyone have a list of caps needed to restore
this monitor ?
It has a Wico / Kortek SUM-20C monitor.
The monitor seems tired...
It lacks sharpness, brightness and weak focus.
I get a picture after ten seconds or so, and
picture quality gets a bit better after five minutes.
Has a slow HuLa... but no burn in at all.
I have the skimpy PDF for this.
I haven't been able to find a cap kit for it.
I could shotgun it, but the owner has limited
funds and I don't want to do more work than
needed.
Does anyone have a list of caps needed to restore
this monitor ?

