Removing The Chassis Covers; Figure 2-1-A: Removing The Top Front Chassis Cover - Advantech IPC-623 Series User Manual

The rear section includes:
1. Backplane.
2. Add-on cards.
3. Thermal sensors.
4. Alarm board.
5. Hold-down clamp with rubber pad underneath.

2.2 Removing the chassis covers

There are dual top covers for IPC-623, top front cover and top rear
cover. Both are fixed to the chassis with four screws, two on each side.
Please refer to Figure 2-1-a & Figure 2-1-b and proceed as below.
1. Detach the four screws on both sides.
2. Remove the top cover.

Figure 2-1-a: Removing the top front chassis cover

11 IPC-623B User's Manual