Sun Microsystems SUN BLADE 150 - Manual (Page 7)

Sun Blade 150 CD-ROM, DVD-ROM, and Hard Drive Installation 3
2. Verify the following:
■ The front panel power-indicator LED is off.
■ The system fans are not spinning.
3. Turn off the power to the monitor and any peripheral equipment.
4. Disconnect cables to any peripheral equipment.
Caution – Pressing the power switch does not remove all power from the system; a
trickle current remains in the power supply. To remove all power from the system,
disconnect the power cord.
Removing the System Cover
1. Using a No. 2 Phillips screwdriver, remove the two screws securing the system
cover to the chassis ( FIGURE 2 ).
2. Slide the system cover toward the rear of the system until the cover tabs release.
3. Lift the system cover straight up and set the cover aside in a safe place.