Fan Bracket; Removing The Fan Bracket - Sun Microsystems Sun Blade 1000 Service Manual

2. Feed the fan cable through the sheet metal cutout in the chassis.
3. Position the fan bracket into the chassis by aligning the four lower tabs and three
upper side tabs.
4. Gently push the fan bracket down and towards the chassis frame until the fan
bracket side tabs latch.
5. Connect the fan assembly power connectors to the motherboard connector J3302
for the lower fan assembly or J3303 for the upper fan assembly.
6. Detach the antistatic wrist strap, replace the access panel, and power on the
workstation.
See Chapter 9.
6.6

Fan Bracket

Use the following procedures to remove and replace the fan bracket.
6.6.1

Removing the Fan Bracket

1. Power off the workstation, remove the access panel, and attach the antistatic wrist
strap.
See Chapter 5.
Caution – Use proper ESD grounding techniques when handling components. Wear
an antistatic wrist strap and use an antistatic mat. Store ESD-sensitive components in
antistatic bags before placing them on any surface.
2. Disconnect the fan assemblies from the motherboard (
See Section 6.5.1, "Removing a Fan Assembly" on page 6-21.
3. Release the three fan bracket tabs in the chassis.
See
FIGURE 6-14
4. Lift the fan bracket and fans from the chassis.
5. Remove the fan assemblies from the bracket.
See Section 6.5.1, "Removing a Fan Assembly" on page 6-21.
.
Chapter 6 Removing and Replacing Major Subassemblies
).
FIGURE 6-14
6-23