Mitel 3300 Technician's Handbook page 239

RAID POWER OUT CONNECTOR
SATA POWER IN CONNECTOR
Note: Push the SATA, I2C and power cables out of the way so that they are
not pinched by the top cover.
13. Reinstall the Stratum 3 clock module with the retained screws.
CAUTION: DO NOT install second hard drive.
14. Replace the top cover and secure with screw.
15. Power on controller and proceed with step 7 of section "Replace One
Hard Drive in an MXe III" on page 215.
To replace a faulty RAID controller
1. Remove the controller cover (see page 47).
2. Disconnect the three SATA cables, the I2C cable, and the power cable
from the faulty RAID controller.
3. Using a Phillips #2 screwdriver, remove the three screws from the
RAID controller.
4. Remove the faulty RAID controller and place it in an anti-static bag.
5. Remove the replacement RAID controller from the anti-static bag.
Figure 84: Power Connectors
Install and Replace Units
SATA BCKPLNE POWER IN CONNECTOR
229