Advantech DS-862 Series User Manual page 21

2.3.4 MiniPCIe Card/Memory Module Installation - Bottom Side
(1) Loosening 6 screws from the bottom cover.
(2) Loosening 4 screws from right side and left side.
(3) Lift the bottom cover and then insert MiniPCIe and Memory Module into socket
Figure 2.16：MiniPCIe Module/Memory Module Installation-Bottom Side
DS-862 User Manual
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