Speaker; Removing The Speaker - Sun Microsystems Ultra 1 Creator Series Service Manual

8.3

Speaker

To remove and replace the speaker, proceed as follows.
8.3.1

Removing the Speaker

1. Power-off the system.
See Section 6.2 "Powering Off the System" on page 6-2.
2. Remove the system unit cover.
See Section 7.1 "Removing the Cover" on page 7-1.
Caution – Use proper ESD grounding techniques when handling components. Wear
! an antistatic wrist strap and use an ESD-protected mat. Store ESD-sensitive
components in antistatic bags before placing it on any surface.
3. Attach the wrist strap.
See Section 7.2 "Attaching the Wrist Strap" on page 7-2.
4. Disconnect the speaker as follows (
a. Disconnect the fan power cable from the fan.
b. Use needle-nose pliers to disconnect the speaker connectors.
c. Push in the tabs of the fan/speaker bracket on the chassis.
d. Remove the fan/speaker bracket from the chassis.
and
FIGURE 8-7 FIGURE 8-8
Chapter 8
):
Major Subassemblies 8-9