Sun Microsystems 817-4054-15, Servise Manual

Page: 139 / 204

Chapter 9 CPU/Memory Boards 9-5
3. Make sure that the leveling feet are extended to the floor.
4. Extend and lock the system cabinet stabilizer bar.
See Section 3.1, “Sliding the System Out of the System Cabinet” on page 3-1 and
Section 3.2, “Sliding the System Into the System Cabinet” on page 3-5 .
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. Be sure that you have a filler board (if necessary) or a replacement board ready.
See Section 9.1, “Filler Boards” on page 9-2 .
7. Attach the ESD wrist strap. Place a grounded ESD mat close to the system.
See Section 2.8, “Antistatic Precautions” on page 2-6 .
8. Unlock the ejector levers on the CPU/Memory board using a Phillips no. 2
screwdriver (
FIGURE 9-3
).
The ejectors will pop out slightly.
FIGURE 9-3
Unlocking the CPU/Memory Board Ejector Levers