HP EML E-series Tape Libraries - Manual (Page 91)

4. Plug the power cord into the power supply.
5. If the power to the library was previously turned off, turn on the power to the library.
Power supply in the card cage expansion module
Part number 375816-001 or 409858-001
Location Bottom of the card cage expansion module
Characteristics
• Hot-swappable and redundant
• 3U x 8HP size with two LEDs
Function
Provides 100–240 VAC, 3 A, 47–63 Hz, to the card cage
expansion module
Illustration
10471
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
“ Power supply in the card cage expansion module ” on page 63).
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.
Enterprise Modular Library E-Series 91