Re: IIGS RGB Monitor

["Paul Grammens" <grammens@svn.net>]

John L <jdl@biogate.com> wrote in message
c4TnOKX5sTMPPDL91sFFRQSsxHsl@4ax.com">news:c4TnOKX5sTMPPDL91sFFRQSsxHsl@4ax.com...
> Lately the display on my IIgs' RGB Monitor has started to fade after
> about an hour's use.  Adjusting the brightness/contrast doesn't appear
> to have any effect.
>
> Can anything be done to fix this short of replacing it ?
>

There is usually an adjustment inside on the flyback transformer, which is
typically a large black part at the right rear of the main board. There are
two adjustment screws, one for focus and one for screen voltage, which
affects brightness. Be careful in there, you can shocked.
-Paul