Sun Oracle Sun Fire X4270 M2 Service Manual page 139

Removing the Cable Cover (Only Required on Servers With 3.5-Inch Storage
FIGURE 5-4
Drives)
6. Remove the disk backplane (
a. Disconnect the two power cables [1].
b. Disconnect the front panel light pipe cables [2].
There are two light pipe cables, one on either side of the backplane.
c. Remove the backplane signal cable [2].
d. Loosen the two green No. 2 Phillips screws that secure the disk backplane to
the server chassis [3].
e. Using the green disk backplane handles, pull the backplane up and out of
the server [4].
f. Place the disk backplane on an antistatic mat.
).
FIGURE 5-5
Chapter 5 Servicing Infrastructure Components 5-11