Supermicro A+ AS-4023S-TRT User Manual page 29

3. Lift the rail frame by gripping the lift tabs near its front end. Keeping a secure grip on
the frame, lift it to a position so you can do the next step of removing the external cap.
Note: The rail frame is spring loaded, so keep a secure grip on it as you lift it so it does
not snap up.
4. Remove the external cap from the rail frame by pulling it upwards through the rail guides
on the rail frame.
Chapter 3: Maintenance and Component Installation
PnP Cover Cap
29
Rail Frame
PnP Cover Cap
External Cap