Installation guide

Time and items required
The replacement procedure for each power supply takes less than 5 minutes. The following items are
required for the power supply replacement:
• New power supply unit or filler panel.
• #1 Phillips screwdriver.
• #2 Phillips screwdriver.
Removing an AC power supply
To remove a power supply, complete the following steps. Refer to the illustration provided with the
procedure.
1. Perform the appropriate following action based on whether the device is operating:
• If the device is not operating during the replacement procedure, go to step 2.
• If the device is operating and will continue to operate during the replacement, check the power
LEDs to verify that the minimum number of power supplies is functioning. Refer to the Technical
Specifications to check your power requirements.
2. Unlatch the power cord retainer clip.
3. Remove the power cord.
4. Loosen the captive screw.
5. Push down on the handle to eject the power supply.
6. Grasp the handle and pull, sliding the power supply from the chassis and supporting the power
supply from beneath as you remove it.
Time and items required
80 Brocade VDX 8770-8 Hardware Installation Guide
53-1002564-07