Step 2: Replace the M40 Router Craft Interface

The craft interface is attached to the lower impeller tray.

Action

To remove the M40 router craft interface, follow these steps:

1. Attach an ESD wrist strap to your bare wrist, and connect the wrist strap to one of the two ESD points on the chassis.
2. Unscrew the three screws at the bottom edge of the lower impeller tray.
3. Grasp the sides of the lower impeller tray and slide it out of the chassis. (See Figure 77.)

Figure 77: Removing the Lower Impeller Tray