Sun Microsystems 60 service manual Replacing the Foot, Removing the Speaker Assembly

8.6.2Replacing the Foot

1.Position the foot (FIGURE 8-7).

2.Using a number 2 Phillips-head screwdriver, tighten the screw securing the foot to the chassis.

3.Position the system unit in the operating position.

4.Power on the system unit.

See Section 6.1, “Powering On the System Unit” on page 6-2.

8.7Speaker Assembly

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

8.7.1Removing the Speaker Assembly

1.Power off the system unit.

See Section 6.2, “Powering Off the System Unit” on page 6-3.

2.Remove the side access cover.

See Section 7.1, “Removing the Side Access Cover” on page 7-2.

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.

3.Attach the wrist strap.

See Section 7.2, “Attaching the Wrist Strap” on page 7-3.

4.Remove the PCI fan assembly.

See Section 8.2.1, “Removing the PCI Fan Assembly” on page 8-5.

5.Disconnect the speaker cable from the motherboard (FIGURE 8-8).

6.Using a number 2 Phillips-head screwdriver, remove the screw securing the speaker assembly to the chassis.

7.Remove the speaker assembly.

Chapter 8 Major Subassemblies 8-17