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4-8
CRU Replacement and Server Upgrades
Removing and Installing the Front Covers of
the Rack-Mount System
Note:
This procedure is for rack-mount systems only.
The rack-mount system consists of two front covers. The upper cover is
removed for turning the server power on and off and when accessing the
CD-ROM drive or floppy disk drive. Both the upper cover and lower cover are
removed when accessing the CPU modules, the PCI modules, and the SCSI disk
drive bays.
Note:
The CD-ROM drive has a function to eject the
media using a software command. Before issuing a software
command to eject the media, confirm that the upper front
cover is open. If the command is executed while the upper
front cover is closed the media may run into the front cover
resulting in an error or may cause the unit to fail.
To remove the front covers from the rack-mount system, perform the following.
1.
Observe the safety and ESD precautions listed at the beginning of this
chapter.
2.
Unlock (if locked) the mechanical lock that is located approximately half
way up on the right-hand side of the front cover. The front cover is unlocked
by inserting the key into the lock and turning it counter clockwise a quarter
turn. See Figure 4-2.
Unlock
Lock
Figure 4-2. Unlocking the Front Cover
3.
While holding the right-hand side of the upper front cover pull it toward you
and slide it a little to the left to remove its holding tab from the frame of the
chassis and then the remove the cover. See Figure 4-3.
Summary of Contents for Express5800 320La
Page 1: ...U s e r s G u i d e EXPRESS5800 320La 320La R...
Page 2: ...NEC...
Page 3: ...U s e r s G u i d e EXPRESS5800 320La 320La R...
Page 40: ...1 26 System Overview...
Page 55: ...Setting Up the System 2 15 Figure 2 10 UPS AC Power Cord with 30 amp plug L5 30P...
Page 60: ...2 20 Setting Up the System...
Page 154: ...4 68 CRU Replacement and Server Upgrades...
Page 185: ...A Technical Specifications Server Unit...
Page 188: ...A 4 Technical Specifications...
Page 189: ...B ROMPilot BIOS Error Codes ROMPilot BIOS Error Codes...
Page 192: ...B 4 ROMPilot BIOS Error Codes...
Page 202: ...10 Glossary...
Page 205: ...xx...
Page 206: ...456 01572 N00...