Replacing The Access Panel - HP t628 Troubleshooting Manual

3. Turn off the thin client properly through the operating system, and then turn off any external devices.
4. Unplug the power cord from the AC outlet, and disconnect any external devices.
CAUTION:
the system is plugged into an active AC outlet. You must unplug the power cord to avoid damage to the
internal components of the thin client.
5. Remove the stand from the thin client.
6. Position the thin client flat on a stable surface with the right side up.
7. Remove three screws (1) from the rear I/O panel.
8. Slide the access panel (2) toward the rear and lift it off the chassis.

Replacing the access panel

1. Position the access panel on the chassis, approximately 6 mm (.24 in) inside the edge of the chassis.
Slide the panel toward the front of the chassis (1) until it locks into place.
2. Fasten the three screws (2) through the rear I/O panel to secure the access panel to the chassis.
10 Chapter 3 Hardware changes
Regardless of the power-on state, voltage is always present on the system board as long as