3-12 Sun Fire X4100/X4100 M2 and X4200/X4200 M2 Servers Service Manual • August 2009
3.10 Removing the Front Cover of the Sun Fire
X4200/X4200 M2 Servers
1. Open the door to the fan bay. See FIGURE 3-8.
2. While holding the fan bay door open, slide the front cover toward the front of
the chassis approximately 0.25 inch (6 mm).
3. Raise the rear edge of the cover first, and then lift it off the chassis.
Note – When you replace the front cover, place the front edge on the chassis first,
then set it down into the keyed slots on the chassis sides before sliding it back.
Note – When you remove any cover, the intrusion switch that is on the front I/O
board automatically powers down the system to standby power mode.