Sun Microsystems Sun Fire X4140, Руководство по обслуживанию

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5-16 Sun Fire X4140 Server Service Manual • September 2010
4. Remove the No. 2 Phillips screw securing the PDB to the chassis.
5. Grasp the bus bar and pull the PDB/bus bar assembly to the left, away from the
paddle card.
6. Lift the PDB/bus bar assembly up and out of the system.
7. Place the PDB/bus bar assembly on an antistatic mat.
FIGURE 5-10
Removing the Power Distribution Board
5.6.2 Installing the Power Distribution Board
1. Lower the PDB/bus bar assembly into the chassis (
FIGURE 5-11
).
The PDB fits over a series of mushroom standoffs in the floor of the chassis.
2. Slide the PDB/bus bar assembly to the right, until it plugs into the paddle card.
3. Install the No. 2 Phillips screw to secure the PDB to the chassis.