Mitel 3300 Technician's Handbook page 195

Figure 52: Removing the APC-MXe Retaining Screws
4. Place the faulty APC-MXe into an anti-static bag.
5. Remove the replacement APC-MXe from its anti-static bag.
6. Align the mounting holes on the APC-MXe heatsink with the standoffs
on the MXe carrier board. Ensure that the APC-MXe is properly seated
and aligned in the high-density connectors.
7. Press the APC-MXe module into the high-density connectors on the
MXe carrier board (see Figure 53).
2
1
Install and Replace Units
5
4
3
185