Advantech SIMB-M21 - Screw Holes

9 SIMB-M21 User Manual
Chapter 2 Product Introduction
2.3.2 Screw Holes
Attach the four (4) screws into the holes indicated by the red circles to secure the
motherboard to the chassis.
Caution! Do not over tighten the screws! Doing so can damage the motherboard.
Place this side towards the rear of
the chassis.