Renesas H8SX/1668R - Manual (Page 16)

4
To connect the board to the user system, follow the instructions below.
2.1.1 Installing the IC Socket
After checking the location of pin 1 on the IC socket fasten it to the user system before soldering.
CAUTION
After confirming the location of pin 1 on the IC socket,
apply epoxy resin adhesive to the end of the four projections
at the bottom of the IC socket, and fasten it to the user
system.
Use the guide pins provided with the product to determine where to install the IC socket, as shown
in figure 2.
IC socket
(NQPACK144SD-ND manufactured
by Tokyo Eletech Corporation)
User system
Guide pins
4 projections to apply
epoxy resin adhesive to
Bottom view of IC socket
Pin 1
Figure 2 Correctly Placing the IC Socket