4
To connect the cable head to the user system, follow the instructions below.
2.1.1
Installing IC Socket
After checking the location of pin 1 on the IC socket, apply epoxy resin adhesive to the bottom of
the IC socket for a TFP-120 package, and fasten it to the user system before soldering.
2.1.2
Soldering IC Socket
After fastening, solder the IC socket for a TFP-120 package to the user system. Be sure to
completely solder the leads so that the solder slops gently over the leads and forms solder fillets.
(Use slightly more solder than the MCU.)
2.1.3
Installing IC Socket
CAUTION
Check the location of pin 1 before inserting.
After checking the location of pin 1 on the user system interface board and pin 1 on the IC socket
connector, align the guide pins on the IC socket connector with the guide holes on the user system
interface board, and insert the IC socket connector into the IC socket (figure 2).
