Brocade ICX 7750 Hardware Installation Guide - Manual (Page 31)

Brocade ICX 7750 Hardware Installation Guide 21
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Power supplies
1. Remove the previously installed power supply from the appropriate slot by removing the
chassis attachment screws located in the upper right and lower left of the power supply unit
using a Phillips screwdriver. Refer to item 1 in
Figure 16 .
FIGURE 16 DC power supply screws
2. Before opening the package that contains the DC power supply, touch the bag of the switch
casing to discharge any potential static electricity. Brocade recommends using an ESD wrist
strap during installation.
3. Remove the DC power supply from the anti-static shielded bag.
4. Insert the DC power supply source wires into the DC wiring assembly, matching the terminals.
Refer to Figure 17 .
FIGURE 17 DC power supply wiring assembly
1 Chassis attachment screws 2 Assembly screws
1 Wire tightening screws 2 Assembly screws