User's Guide

1. Installing Internal Optional Devices
Express5800/R110g-1E User’s Guide
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Chapter 2 Preparations
6. Remove the five screws to remove the bracket for the power supply unit.
7. Mount the bracket for the redundant power supply unit with four screws (two flat fillister head screws
and two countersunk screws). The bracket is provided with the redundant power supply unit.
8. Mount the power cage to the chassis with four screws.
9. Connect the four cables to the motherboard and backplane for hard disk drives.
Flat fillister
head screw
Countersunk
screw
Countersunk
screws
Flat fillister
head screws
Secure with the cable tie.