Apple Monitor IIgs (A2M6014Z) Focus problem workaround.
The horizontal measuring was made calculating the ledge at the base of the monitor.
Unfortunately, this monitor suffers from a serious problem of image quality.
The monitor become very hot and the adjustment resistance (trimmer) of the Focus controls that is inside the flyback loses its original value.
After nearly an hour of operation, the image becomes blurred and we must adjust the trimmer of the focus located inside the monitor, that’s why i have made this modification to the external case of the monitor.
The flyback is NOT longer exists as a spare parts.
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