Some time ago, I acquired six Apple color monitors of the AppleColor Composite Monitor IIe and Color Monitor IIe varieties.
Of them, two work well, two have completely desaturated images, and two have failed motherboards (one trips the circuit breaker when it's turned on, the other just shuts off shortly after turning it on).
In any case, I'm hunting for resources to take a shot at repairing these. Are there any available schematics? I'm not having any luck finding anything...
Since there are a few Apple color monitor models out there, it would be helpful if you could list the Model Number so we know what to look for.
Good luck in your repair efforts.
Apple Composite Monitor IIe -A2M6021
ColorMonitor IIe - A2M2056
I didn't check all the cases, but they're either the tu-tone case for the regular IIe, or the platinum monitor.