I need info on where to get a "free" diagram for the CTX 1772A Monitor.
Is there a free monitor repair forum / board or newsgroup?
I have one that shuts itself down when changing resolutions:
Works ok at 1024 x 768
Works ok at 800 x 600
Shuts down at any lower resolution....such as 640 x 480...
This causes problems during bootup the monitor will shutdown during all the resolution changes....turn off and back on when the resolution stablizes...you can use it until you change the resolution.
I would think a capacitor in the horizontal / HV circuit is bad.
Possibly some sort of switching failure...or regulation problem...
Probably will be tossed...Just trying to help someone out...
Thanks!
any help apreciated!!
R!