Chapter 3
hp Carrier Grade Server bh3710 Power and Cooling Component Overview
DC Power Supplies
3-3
Grounding
The blade server must be grounded to earth via the ground lug provided on the chassis to ensure safe
operation, to prevent damage from electrostatic discharge, and to assure compliance with electromagnetic
compatibility requirements. The location is shown in Figure 0-1, Rear Power Supply view.
CAUTION
The DB9 connector shown in Figure 0-2 marked “For Manufacturing Use Only”, was installed
for use during the manufacturing process. It cannot be used for anything else. If an RS232
-type plug is used in this receptacle, it could cause the power supply to reset, thereby losing
data being transmitted to the blades.
DO NOT USE THIS RECEPTACLE FOR ANY PURPOSE!
Figure 0-2
hp Blade Server DC Power Supply Input Module (Server Rear View)
Figure 0-3
hp Blade Server DC Power Supply Output Module (Server Front View)
Power supplies are hot swappable. Hot swap remove and replace details are found in the
hp Blade Server bh
3710 Service Guide
.
For Manufacturing Use Only
Summary of Contents for BH BH3710
Page 6: ...Figures vi ...
Page 8: ...viii ...
Page 10: ...Chapter 1 hp Carrier Grade Server bh3710 Overview Introduction 1 2 ...
Page 52: ...Chapter 7 Specifications for the hp Carrier Grade Server bh3710 Introduction 7 2 ...
Page 54: ...Appendix A LVM Boot Device Hardware Path Change for the hp Carrier Grade Server bh3710 A 2 ...
