Compaq Deskpro EN Series Maintenance & Service Manual page 165

6.16 Power Switch Cable Components
6.16.1 Smart Cover Lock Solenoid Removal
1. Prepare the computer for disassembly (Section 6.3).
CAUTION: When the computer is plugged into an AC power source, there is always voltage applied to the
system board. You must disconnect the power cord from the power source before opening the computer
to prevent system board or component damage.
2. Remove the access panel (Section 6.6).
3. From the rear of the chassis, use the tamper resistant wrench (Compaq Part Number
166527-001) or the special bit (Compaq Part Number 166527-002) to remove the two screws
that secure the solenoid to the chassis. When the screws are removed, the solenoid will drop
from the chassis.
Removing the Smart Cover Solenoid Lock
4. Disconnect the solenoid from the power cable attached to its bottom.
To reinstall the solenoid, reverse the removal procedure.
6-34 Minitower Removal and Replacement