System Board
Removal of System Board
Attention:  Be certain to record the location of any component prior to removal or
disconnection. Record the settings of any jumpers on the board prior to
removing it from the system unit.
1. If you have not already done so, shutdown the system as described in “Stopping
the System Unit” on page 7-4.
2. If you have not already done so, unplug the system unit power cable from the
electrical outlet.
3. If you have not already done so, remove the front, rear and left side covers as
described in “Removal of Covers” on page 7-5.
4. If you have not already done so, remove the processor and memory card cover
as described in “Removal of Covers” on page 7-5.
5. If you have not already done so, remove the disk drive cage as described in
“Disk Drive Cage” on page 7-40.
6. Remove the processor cards from the system unit. Refer to “Removal of
Processor Card” on page 7-17 for more information.
7. Remove the memory cards from the system unit. Refer to “Removal of Memory
Cards” on page 7-11 for more information.
7-30 Service Guide