Sorry no photos - what I did was open up the case, pull out the ribbon cable from the old controller, disconnect the attached RJ45 wire, remove the old wire and controller, and then connect the SSK-specific controller - it dropped right in and worked right away after that! Much easier than converting the 11 F107s I put up for sale, which involved soldering.
With 101-key M's you may need to confirm a controller will work if you're doing a controller replacement, as some have the LED board connected by a separate ribbon cable or other cable, while other controllers have just one longer ribbon cable that also incorporates the LEDs.