IEI Integration PPC-5xxx-9455 v1.10 - Manual (Page 164)

PPC-5xxx-9455 Panel PC
Page 146
WARNING!
Please take antistatic precautions when working with the internal
components. The interior of the PPC-5xxx-9455 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.
To access the panel PC internal components, the back cover must be removed. To
remove the back cover, please follow the steps below.
Please refer to Section 4.4 for back cover removal instructions.
7.4 DIMM Replacement
Please read the warnings at the beginning of the previous section before attempting to
access any PPC-5xxx-9455 internal components.
To install/replace the DIMM modules please follow the steps below.
Step 1: Remove the back cover (Section 4.4).
Step 2: Locate the DIMM socket on the motherboard near the right of the chassis. Push
down on the white levers of the socket until the DIMM module disengages from
the socket (Figure 7-1).