Sun Microsystems 817-4054-15, Servise Manual

Page: 153 / 204

Chapter 10 IB_SSC Assembly 10-3
4. Remove the four input power cables, AC0 through AC4 (
FIGURE 1-3
and
TABLE 1-1
).
5. If you are going to remove I/O cards (removing and replacing the power
distribution board does not require removing I/O cards), do the following:
a. Prepare an ESD safe work surface for the I/O cards you are going to remove.
b. Remove all I/O cables and label them. Label all I/O cables that are attached to
the IB_SSC assembly at the rear of the system.
6. 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 .
7. Attach a wrist strap. Place a grounded ESD mat close to the system.
See Section 2.8, “Antistatic Precautions” on page 2-6 .
8. At the top of the system, open the media bay cover (
FIGURE 10-2
) .
FIGURE 10-2
Opening the Media Bay Cover—System Top View