Sun Microsystems SPARCcenter 2000E, Installation Manual

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2-4 SPARCserver 2000E Power Supply Installation Manual—April 1995
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2.4 Access
Remove all system cover panels before proceeding with the upgrade. For these
procedures, refer to Appendix A, “Access.”
2.5 Installing the Bottom Power Supply
Note – Read and follow all safety and ESD instructions found in Section 1.1,
“Safety Precautions.”
2.5.1 Identifying a Redundant-Capable Cabinet
Note – The cabinet in question is a redundant-capable cabinet if:
• The power supply cover panel on this chassis is long as shown in Figure 2-3.
This panel reaches to the bottom of the frame. In contrast, the cover panel on
the non redundant-capable chassis reaches about half the way down the frame
• The cabinet is configured with the power supply adapter board. This board,
if present, can be viewed by looking through the EMI screen on the front of the
system.