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5-6
ES40 Owner’s Guide
5.2
Removing Covers from the System Chassis
WARNING: To prevent injury, access is limited to persons who
have appropriate technical training and experience. Such
persons are expected to understand the hazards of working
within this equipment and take measures to minimize danger to
themselves or others.
V @ >240VA
WARNING: High current area. Currents exceeding
240 VA can cause burns or eye injury. Avoid
contact with parts or remove power prior to access.
WARNING: Contact with moving fan can cause
severe injury to fingers. Avoid contact or remove
power prior to access.
Figure 5–3 and Figure 5–4 show the location and removal of covers on the tower
and pedestal/rackmount systems, respectively. The numbers in the illustrations
correspond to the following:
➊
3mm Allen captive quarter-turn screw that secures each cover.
➋
Spring-loaded ring that releases cover. Each cover has a pull-up ring.
➌
Fan area cover. This area contains the main system fan and a redundant
fan.
➍
System card cage cover. This area contains CPUs and memory DIMMs.
To remove the system card cage cover, you must first remove the fan area
cover
➌
. An interlock switch shuts the system down when you remove the
system card cage cover.
➎
PCI card cage cover. This area contains PCI cards and four fans.
Summary of Contents for AlphaServer ES40
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Page 11: ...xi 8 7 Regulatory Approvals 8 8 8 8 Acoustic Data 8 9 ...
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Page 128: ...5 4 ES40 Owner s Guide Figure 5 2 Enclosure Panel Removal Pedestal 1 2 PK0234 ...
Page 132: ...5 8 ES40 Owner s Guide Figure 5 4 Removing Covers from a Pedestal Rack PK0215 1 4 5 3 2 1 2 ...
Page 158: ...5 34 ES40 Owner s Guide Figure 5 17 PCI Card Installation Pedestal Rack View PK0245 2 3 1 ...
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