Install Connector Board - Sun Oracle Sun Fire X4270 M2 Service Manual

f. Remove the two green captive screws that secure the connector board bracket
g. Lift the bracket with connector board up and out of the chassis [6].
h. Remove the Phillips screw that secures the connector board to its bracket and
i. Place the connector board on an antistatic mat.
5.7.2

Install Connector Board

4. Install the connector board (
a. Position the connector board over the mushroom standoffs on the bracket
b. To secure the connector board to its bracket, install the Phillips screw.
c. Position the connector board and its bracket into the server, and secure it to
d. To secure the connector board and its bracket to the server' chassis side wall,
e. Reinstall the fans that you removed to access one of the green captive screws.
f. Reconnect the backplane signal cable to the connector board [4].
g. Reconnect the fan signal cable to the connector board [3].
h. Reconnect the fan power cable to the connector board [2].
i. Reconnect the two backplane power cables to the connector board [2].
5. Install the power distribution board.
See
6. Return the server to operation.
a. Install the top cover.
5-24 Sun Fire X4270 M2 Server Service Manual • May 2011
to the server's chassis side wall.
The green captive screws are located on either side of the midwall. You must
remove two fan modules to gain easy access the captive screw on the fan side of
the midwall.
slide the connector board to the left to disengage it the from the mushroom
standoffs.
and slide the connector board to the right to engage the mushroom standoffs.
the server's mid wall with the two straight-edge, captive screws [5].
tighten the two green captive screws.
Section 5.6.2, "Install Power Distribution Board" on page
See Section 6.2, "Installing the Server Top Cover" on page
).
FIGURE 5-9
5-20.
6-2.