Lenovo 3809 Server User Manual


 
1 Power supply support bracket
2 Power supply release tab
5. Install the side cover (see “Installing the side cover” on page 134).
6. Lock the side cover.
7. Reconnect the external cables and power cords; then, turn on the attached
devices and turn on the server.
Removing the front USB connector assembly
To remove the front USB connector assembly, do the following:
1. Read the safety information (see “Safety” on page vii and “Installation
guidelines” on page 37).
2. Turn off the server and all attached devices; then, disconnect all power cords
and external cables.
3. Unlock and remove the side cover (see “Removing the side cover” on page
43).
4. Rotate the power-supply cage assembly out of the chassis. Lift up the
power-supply cage handle and pull the power-supply cage assembly all the
way up until the retainer latch locks the cage in place on the chassis.
Chapter 5. Installing optional devices and replacing customer replaceable units 49