Speaker Assembly; Removing The Speaker Assembly - Sun Microsystems Ultra 80 Service Manual

4. Replace the access panel and power on the system.
See Section 6.3 "Replacing the Access Panel/Powering On the System" on page 6-6.
7.8

Speaker Assembly

Use the following procedures to remove and replace the speaker assembly.
7.8.1

Removing the Speaker Assembly

1. Power off the system and remove the access panel.
See Section 6.1 "Powering Off the System/Removing the Access Panel" on page 6-1.
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 them on any surface.
2. Attach the antistatic wrist strap.
See Section 6.2 "Attaching the Antistatic Wrist Strap" on page 6-5.
3. Remove the air guide.
See Section 7.6.1 "Removing the Air Guide" on page 7-17.
4. Remove the fans and fan bracket.
See Section 7.7.1 "Removing a Fan Assembly" on page 7-19.
5. Remove the speaker assembly as follows (
a. Using a No. 2 Phillips screwdriver, remove the screw securing the speaker
assembly to the chassis (not illustrated).
b. Disconnect the combined cable assembly connectors from the speaker
assembly terminators.
6. Remove the speaker assembly.
):
FIGURE 7-11
Chapter -21