Sun Microsystems 2000E installation manual Access, Installing the Bottom Power Supply

2

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.

2-4 SPARCserver 2000E Power Supply Installation Manual—April 1995