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Upgrading Your System 4-25
Installing an Option Board
1.
Observe the safety and ESD precautions listed under
General Information
and
Static Precautions
at the beginning of this chapter.
2.
Prepare your system for upgrade. See
Preparing Your System for Upgrade
described earlier in this chapter.
3.
Remove the left-hand side access panel as described earlier in this chapter.
4.
If you are installing a full-length PCI board remove the fan cover. See
Removing the Fan Cover
earlier in this chapter.
5.
Perform this step only when a PCI board is being installed or removed in
slots 1, 2, and 3 and the external SCSI cable is plugged into the system
board. Tag and disconnect the external SCSI cable connector plugged into
the system board and move it out of the way temporarily.
6.
Perform this step only when a PCI board is being installed or removed in
slots 5 and 6. Remove the two screws securing the serial COM2 cable
connector assembly to the rear of the chassis and move it out of the way
temporarily. See Figure 4-23.
Figure 4-23. Removing the Serial COM2 Cable Connector Assembly
7.
Remove the expansion slot connector cover. Save the connector cover for
future use.
8.
Remove the expansion slot setscrew (see Figure 4-24). Save the setscrew for
reinstallation.
9.
Remove the expansion slot cover from the inside of the cabinet by pushing it
out the rear of its expansion slot with your fingers (see Figure 4-24). Save
the expansion slot cover for future use.
Summary of Contents for EXPRESS5800/120Lf
Page 1: ... U s e r s G u i d e EXPRESS5800 120Lf ...
Page 2: ...NEC ...
Page 3: ... U s e r s G u i d e EXPRESS5800 120Lf ...
Page 9: ...Contents vii ...
Page 10: ...viii Contents ...
Page 36: ...1 20 System Overview ...
Page 99: ...Upgrading Your System 4 13 Figure 4 9 Replacing the Real Time Clock Battery ...
Page 146: ...4 60 Upgrading Your System Figure 4 60 Installing a Power Supply ...
Page 170: ...5 24 Problem Solving ...
Page 171: ...A Technical Specifications Server Unit ...
Page 174: ...A 4 Technical Specifications ...
Page 175: ...B Connectors Overview External Device Connector Pin Information ...
Page 190: ...10 Glossary ...
Page 196: ...Index 4 ...
Page 197: ...xx ...
Page 198: ... 456 01575 N00 ...