User manual

Page 71
PPC-5170GS Flat Panel PC
WARNING!
PLEASE TAKE ANTISTATIC PRECAUTIONS WHEN WORKING WITH
THE INTERNAL COMPONENTS. The interior of the PPC-5170 contains
very sensitive electronic components. These components are easily
damaged by electrostatic discharge (ESD). Before working with the internal
components, make sure all anti-static precautions described earlier have
been observed.
4.3.1 Back Cover Removal
Please read the warnings at the beginning of Section 4.3 before attempting to remove the
PPC-5170 back cover.
To access the panel PC internal components, the back cover must be removed. To
remove the back cover, please follow the steps below.
Step 1:
Step 2:
Remove the PPC-5170 from its mount (panel, wall, rack, arm, etc.).
The back cover is secured to the chassis with thirteen retention screws, eleven
on the back cover and two on the bottom panel (Figure 4-1). Remove the
retention screws and lift the cover off the PPC-5170. Step 0: