Sun Microsystems 817-4054-15, Servise Manual

Page: 131 / 204

Chapter 8 Power Subsystem 8-7
Caution – Failure to extend and lock the stabilizer bar before you slide a system out
of the rack will cause the system cabinet to tip over.
5. Slide the system out of the system cabinet until the locking latches click.
See Section 3.1, “Sliding the System Out of the System Cabinet” on page 3-1 .
6. Open the right front door.
7. Attach a wrist strap to your wrist. Connect the ESD wrist strap to the system.
See Section 2.8, “Antistatic Precautions” on page 2-6 .
8. Remove the IB_SSC assembly.
See Section 10.1.1, “Removing the IB_SSC Assembly” on page 10-2 .
9. Unlatch all power supplies. Do not completely remove them from the system.
See Section 8.1.1, “Removing a Power Supply” on page 8-3 .
10. Raise the power distribution board ejector lever until it is vertical (
FIGURE 8-5
) .
FIGURE 8-5
Unlatching the Power Distribution Board Ejector Lever
11. Remove the board from the system using the metal handle (
FIGURE 8-6
). Place the
board on an ESD mat.