HP Enterprise Modular Library E-Series User Guide

Characteristics
• Hot-swappable and redundant
• 3U x 8HP size with two LEDs
Provides 100–240 VAC, 3 A, 47–63 Hz, to the card cage
expansion module
Function
Illustration
Required tools
• #2 Phillips screwdriver
Removing a power supply from the card cage expansion module
1. Identify the power supply to be replaced. The FAULT LED light might be lit (see (page 48)).
2. Loosen the two captive screws. One screw is in the black ejector handle and the other screw
is located on the top-right corner of the power supply back panel. Use a #2 Phillips screwdriver.
WARNING! The power supply might be hot.
3. Push the black ejector handle to the left.
4. Pull the ejector handle to remove the power supply from the library.
Figure 54 Removing a power supply from a card cage expansion module
Replacing a power supply in the card cage expansion module
1. Position the power supply as shown in (page 71). Align the power supply with the guides in
the card cage and slide the power supply into the library.
2. Push the ejector handle to the right.
3. Tighten the two captive screws. Use a #2 Phillips screwdriver.
Power supply in the card cage expansion module 71