Sun Oracle 4540 - Phaser Copystation, Руководство по обслуживанию, Страница: 142 / 264

3-22 Sun Fire X4500/X4540 Server Service Manual • May 2010
b. Use a No. 1 Phillips screwdriver to loosen the three captive screws that secure
the PDB to the chassis. See 1 in
FIGURE 3-9
.
FIGURE 3-9
Removing the Power Distribution Board
c. Put your fingers in the holes to pull the PDB up and then out of its keyed
openings from the chassis standoffs. See
FIGURE 3-10
.
Caution –
Be careful not to damage the intrusion switch located at the upper-left
side of the PDB. The intrusion switch detects the removal of the system controller
and cover.
1 Grasp holes to lift PDB.