System Fru; Sun Fire V60X And Sun Fire V65X Servers System Fru Installation - Sun Microsystems Sun Fire V60x Manual

5.6.3

System FRU

Caution – The procedure below is for the attention of qualified service engineers
only. Before touching or replacing any component inside the server, disconnect all
external 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.
A System FRU is the Main Board with SCSI backplane, power supply, power supply
distribution board (Sun Fire V60x server), front-panel board, fan module and all
cables, in a Sun Fire V60x server or Sun Fire V65x server chassis. The System FRU
contains no CPU(s), HDDs, Floppy/CD-ROM/DVD combo or DIMMs. The field
engineer transfers the customer's CPU(s), HDDs, Floppy/CD-ROM/DVD combo
and DIMMs to the new assembly. There are special CPU/heatsink procedures that
must be followed when disassembling heatsinks from processors (see "Replacing a
Server CPU and Heatsink" on page 5-16).
Note – The Comprehensive Test should be run after changing any FRU, CRU, or
adding an optional component. See "Run Platform Confidence Test (PCT)" on
page 4-31.
5.6.3.1 Sun Fire V60x and Sun Fire V65x Servers System FRU
Installation
Before removing the cover to work inside the system, observe the safety guidelines
previously given.
To install the system FRU, follow these steps while referring to Figure 5-47:
1. Install the floppy/CD-ROM combo drive (see "Floppy/DVD/CD-ROM Combo
Module" on page 5-7 for details).
2. Install the hard disk drives (see "Hard Disk Drives" on page 5-36 for more
details).
3. Install the heatsinks and CPUs (see "Replacing a Server CPU and Heatsink" on
page 5-16 for more details).
4. Install the DIMMs (see "Memory" on page 5-9 for more details).
Chapter 5 Maintaining the Server 5-71