Cisco 3750 - Manual (Page 42)

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Catalyst 3750 Metro Switch Hardware Installation Guide
OL-9160-02
Chapter 3 Connecting the Power Supply
Connecting to AC Power
Before you start, locate a Phillips screwdriver and your AC power cord. Figure 3-1 shows the location
of the AC power supply parts.
Figure 3-1 AC Power Supply
To insert an AC power supply into power supply slot A or B, follow these steps:
Step 1 Insert the power supply partially into the power supply slot (see Figure 3-2 ).
Figure 3-2 Inserting the AC Power Supply
Step 2 Slide the power-on restrictor to the left, toward the power connector (see Figure 3-3 ).
Note The power supply unit will not slide completely into the power slot if the power cord is already
inserted into the power connector.
1 AC power cord retainer 3 Power-on restrictor
2 AC power connector 3
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