Oracle Sun Fire X4240 Service Manual page 116

c. Remove the server from the rack.
d. Attach an antistatic wrist strap.
e. Remove the top cover.
2. If you are servicing the drives backplane, remove all drives.
See
Note – Make a note of the drive locations before removing them from the system.
You will need to install the drives in the correct locations when reassembling the
system.
3. If you are servicing the drives backplane, remove the DVD/USB module.
See
4. Remove the fan modules.
See
5. Remove the fan power boards.
See
6. Remove the No. 2 Phillips screws securing the drives cage to the chassis.
(
FIGURE 5-3
Two screws secure the disk cage to each side of the chassis.
7. Slide the drives cage forward to disengage the backplane from the paddle cards.
(
FIGURE 5-3
8. Lift the drives cage up and disconnect the drives data cables. (
Press the connector release button to release the cable.
9. Set the drive cage on an antistatic mat.
5-6 Sun Fire X4240 Server Service Manual • September 2010
See Section 2.7, "Removing a Server From the Rack" on page
See Section 2.8, "Performing Electrostatic Discharge and Antistatic Prevention
Measures" on page 2-10.
See Section 2.9, "Removing the Top Cover" on page
Section 3.2.4, "Removing a Hard Drive or SSD" on page
Section 3.5.1, "Removing the DVD/USB Module" on page
Section 3.3.4, "Removing a Fan Module" on page
Section 5.1.1, "Removing a Fan Power Board" on page
[1] and [2])
[3])
2-8.
2-12.
3-5.
3-20.
3-12.
5-2.
FIGURE 5-3
[4])