Sun Microsystems Netra X4200 M2, Руководство по обслуживанию

Страница: 68 / 222

54 Netra X4200 M2 Server Service Manual • May 2007
Removing the System Fan Assembly
1. Prepare the server for fan assembly removal. See:
■
“Powering Off the Server” on page 28
■
“Disconnecting Cables From the Server” on page 29
■
“Removing the Server From the Rack” on page 30
■
“Performing Antistatic Measures” on page 31
■
“Removing the Top Cover” on page 33
2. Undo the thumbscrew at location J2 and slide the PCI tray back to the fully
open position.
3. Reach down behind the flex circuit.
4. Disconnect the fan assembly cable at connector J3 on the power board by
depressing the connector retention latch while pulling the connector housing
straight up (
FIGURE 3-30
).
FIGURE 3-30
Disconnecting the System Fan Assembly Cable
5. Remove the fan assembly cable from the cable guides.
6. Insert your forefinger and thumb into the holes at the top of the fan assembly,
squeeze your fingers together, and lift the fan assembly from the chassis
(
FIGURE 3-31
).