QMS Magicolor 2 plus Manual page 19

b Tilt the SIMM up to a 90° angle until you feel it snap into place.
When seated, the SIMM stands upright, firmly in place. If you cannot snap the
SIMM into place, do not force it. Reposition it, making sure that the bottom of
the SIMM is seated completely in the connector.
8 Repeat steps 6–7 for each additional SIMM being installed.
9 Reinstall the controller board into the printer.
Gently slide the controller board into the printer until it is fully seated, and then
tighten the two screws.
10 Reconnect all interface cables.
11 Reconnect the power cord, and turn on the printer.
» Note: In compliance with UL guidelines, "The appliance inlet is considered to be
the main disconnect device."