User's Manual
5 
2.1.2  Soldering the IC Socket 
After fastening, solder the IC socket for a PLQP0144KA-A package to the user system. 
CAUTION 
    Be sure to completely solder the leads so that the solder 
  gently covers the leads and forms solder fillets. (Use 
  slightly more solder than with the MCU.) 
2.1.3  Inserting the IC Socket Connector 
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 3). 










