3-6 Machine Maintenance
Pre-disassembly Instructions 0
Before proceeding with the disassembly procedure, make sure that you do the following:
1. Turn off the power to the system and all peripherals.
2. Unplug the AC ad ap te r and all po we r an d sig na l cab les from the syste m .
Figure 3-1. AC Adapter
3. Remove any dummy cards that are present.
4. Place the system on a flat, stable surface.