Sun Microsystems Sun Blade 1000 Service Manual page 137

2. Verify the following:
a. That the backlit Sun logo on the front panel is off.
b. That the workstation fans are not spinning.
Caution – Disconnect the power cord prior to servicing workstation components.
3. Turn off the power to the monitor and other external peripherals.
4. Disconnect cables to any peripheral equipment.
5. Remove the lock block, if one is installed (
Lock Block Location
FIGURE 5-2
FIGURE 5-2
Chapter 5 Preparing for Component Removal and Replacement
).
Lock block
Workstation
5-7