Chapter 4
Servicing Motherboard Components
4-35
a. Power off the server.
See
Section 2.5, “Powering Off the Server” on page 2-4
.
b. Disconnect the power cord (or cords) from the power supply (or supplies).
See
Section 2.5, “Powering Off the Server” on page 2-4
.
c. Remove the server from the rack.
See
Section 2.7, “Removing a Server From the Rack” on page 2-8
.
d. Attach an antistatic wrist strap.
See
Section 2.8, “Performing Electrostatic Discharge and Antistatic Prevention
Measures” on page 2-10
.
e. Remove the top cover.
See
Section 2.9, “Removing the Top Cover” on page 2-12
.
2. Remove the mezzanine tray.
See
Section 4.2.1, “Removing the Mezzanine Tray” on page 4-13
.
3. Remove the air duct.
See
Section 4.3.1, “Removing the Air Duct” on page 4-16
.
4. Remove the PCIe cards and risers.
See
Section 4.4.1, “Removing a PCIe Riser” on page 4-21
. Note the location of
expansion cards in the PCIe risers.
5. If you are replacing the motherboard, remove the mezzanine tray supports.
Use a No. 2 Phillips screwdriver.
6. Disconnect the PDB ribbon cable. (
FIGURE 4-16
[1])
See
Section 5.8.7, “Removing a PDB Cable” on page 5-38
.
Caution –
The drive data cables are delicate. Ensure that they are safely out of the
way when servicing the motherboard.
7. Remove the 4 screws that secure the motherboard to the bus bar. [2]
Use a No. 2 Phillips screwdriver.
8. Loosen the tray attachment screw next to the chassis midwall. [2]
9. Gently slide the motherboard to the rear and carefully lift it upward. [3] Lift the
motherboard tray out of the chassis.
Move the motherboard carefully.
10. Place the motherboard assembly on an antistatic mat.
Содержание Fire X4440
Страница 1: ...Sun Fire X4440 Server Service Manual Part No 820 3836 14 September 2010 Revision 01 ...
Страница 10: ...x Sun Fire X4440 Server Service Manual September 2010 ...
Страница 20: ...1 6 Sun Fire X4440 Server Service Manual September 2010 FIGURE 1 1 Cables SAS ...
Страница 39: ...Chapter 2 Preparing to Service the System 2 13 ...
Страница 40: ...2 14 Sun Fire X4440 Server Service Manual September 2010 ...
Страница 63: ...Chapter 3 Servicing Customer Replaceable Devices 3 23 FIGURE 3 16 Installing the DVD USB Module ...
Страница 64: ...3 24 Sun Fire X4440 Server Service Manual September 2010 ...
Страница 68: ...4 4 Sun Fire X4440 Server Service Manual September 2010 FIGURE 4 1 Fault Remind Button Locations ...
Страница 84: ...4 20 Sun Fire X4440 Server Service Manual September 2010 FIGURE 4 9 Installing the Air Duct ...
Страница 94: ...4 30 Sun Fire X4440 Server Service Manual September 2010 FIGURE 4 14 Installing a PCIe Card ...
Страница 122: ...4 58 Sun Fire X4440 Server Service Manual September 2010 ...
Страница 172: ...5 50 Sun Fire X4440 Server Service Manual September 2010 FIGURE 5 26 Converting Onboard SATA to HBA ...
Страница 179: ...Chapter 6 Returning the Server to Operation 6 7 ...
Страница 180: ...6 8 Sun Fire X4440 Server Service Manual September 2010 ...