HP (Hewlett-Packard) 799UT#ABA Personal Computer User Manual


 
Side access panel sensor (optional)
NOTE: Read Warnings and cautions on page 59 before servicing this component.
The side access panel sensor is a remote solenoid that detects when the side access panel is opened.
This section describes how to remove and install the sensor.
Removing the side access panel sensor
To remove the side access panel sensor:
1. Disconnect power from the workstation (see
Predisassembly procedures on page 66).
2. Remove the side access panel (see
Removing the side access panel on page 69).
Remove the side access panel (see
Removing the side access panel on page 69).
3. Disconnect the sensor cable from the inline chassis cable as shown below
.
Figure 5-4 Removing the side access panel sensor
4. Slide the sensor back in its slot, push the sensor down, and then remove it from the chassis
2
.
Installing the side access panel sensor
To replace the side access panel sensor, reverse the previous steps.
NOTE: The metal bracket where the sensor resides is part of the sensor kit and must be installed when
installing a sensor for the first time.
70 Chapter 5 Replacing components ENWW