Micros Systems Workstation 5 Service Manual page 102

Workstation 5 Troubleshooting
Mechanical Related
Mechanical Related
Power Button Sticks
Symptoms: The power button actuator becomes recessed in the case. The
workstation does not change states when the power button is pressed.
• Power Button Actuator can become dislodged, normally through excessive
force on the button. The actuator remains recessed in the base and cannot
actuate the power button. In most cases, the actuator is not permanently
damaged.
Refer to Chapter 3 and remove the top cover and the LCD/Touchscreen
o
assembly to access the power button actuator.
Remove the Power Button Actuator by removing the single mounting
o
screw.
Loosen the System Board fasteners mounting hardware and move the
o
board towards the front of the chassis.
Reinstall the Power Button Actuator, install the shoulder screw and
o
tighten. The tip of the power button actuator should just touch the
system board switch as shown below. Secure the system board
fasteners.
Figure 3-11: Power Button Actuator Alignment
3-34 Workstation 5 Field Service Guide