HP 744 - Manual (Page 48)

2-8
Installing Accessories
GSC Expansion Kit
GSC Expansion Kit
The GSC expansion kit consists of two parts: the adapter fixture and the
front panel extension. This section provides step-by-step instructions for
installing the GSC expansion kit onto the Model 744.
Preliminary Requirements
Perform the following steps before installing the adapter (GSC expansion
kit) fixture onto your Model 744 Board Computer:
1 If the Model 744 Board Computer is already installed in your system
chassis, you must remove it. See Chapter 3 of this manual for instructions
on removing and replacing the Model 744.
2 Place the Model 744 on a static-free mat on a clean, level surface.
GSC Expansion Kit Installation
Follow these steps to install the expansion kit onto the Model 744:
1 Place the expansion adapter so that you line up the four M2.5x12 screw
holes that flank the DIN connectors. See Figure 2-2.
2 Insert the four M2.5x12 screws one at a time, finger tighten, then snug
down with a screwdriver. Do not overtighten.
3 Insert the two M2.5x6 screws, finger tighten, then snug down with a
screwdriver.
4 Remove the copper EMI gasketing from the front panel of the Model 744
Board Computer.
5 Place the panel extension over the front panel so that the four tabs on the
bottom of the extension panel line up and slip into their respective slots on
the top of the front panel.
6 Insert the four front panel screws, finger tighten, then snug down with a
screwdriver, as shown in Figure 2-3.