Sun Microsystems Sun Fire V440 Parts Installation And Removal Manual page 110

What to Do
Caution – The system supplies power to the ALOM system controller card even
when the system is powered off. To avoid personal injury or damage to the ALOM
card, you must disconnect the AC power cords before servicing the ALOM card.
1. Disconnect the AC power cords from the back of the system.
2. Locate the Advanced Lights Out Manager (ALOM) system controller card.
3. Disconnect any external cables attached to the faceplate of the ALOM card.
Note and label cable connector locations.
4. Remove the Phillips No. 1 screw securing the card to the system back panel.
Caution – Make sure that the AC power cords are disconnected from the system
before removing the ALOM card.
98 Sun Fire V440 Server Parts Installation and Removal Guide • July 2003