Field Replaceable Unit (Fru) Procedures; Server Main Board; Sun Fire V60X Server Main Board Replacement - Sun Microsystems Sun Fire V60x Manual

5.6

Field Replaceable Unit (FRU) Procedures

This section explains how to replace the FRUs in the Sun Fire V60x and Sun Fire
V65x servers.
5.6.1

Server Main Board

Note – The Main Board contains no DIMMs or CPUs, and is packaged in an ESD
bag with two foam pieces and an ESD wrist strap. Be sure to observe all ESD safety
guidelines when handling the board.
Caution – The procedure below is for the attention of qualified service engineers
only. Before touching or replacing any component inside the Sun Fire V60x and Sun
Fire V65x servers, disconnect all cables and follow the instructions in "Safety: Before
You Remove the Cover" on page 5-2 and "Removing and Replacing the Cover" on
page 5-3. Always place the server on a grounded ESD pad and wear a properly
grounded antistatic wrist strap.
5.6.1.1

Sun Fire V60x Server Main Board Replacement

Note – Several assemblies must be removed so that the main board can be replaced.
Refer to other sections of this chapter for detailed instructions on how to remove and
replace these assemblies.
To replace the Sun Fire V60x server Main Board, follow these steps:
1. Open the box containing the replacement board and remove one of the two
antistatic pads. You will need this pad in step 17 as an ESD-safe place to place the
old server board.
2. Before removing the cover to work inside the system, observe the previously
mentioned safety guidelines.
3. Remove the cover and bezel from the chassis.
4. Remove all drives from the drive bays and flex bay.
5. Remove the PCI riser board assemblies.
5-54 Sun Fire V60x and Sun Fire V65x Servers—Troubleshooting Guide • November 2003