ADLINK Technology Express-KL2 User Manual page 91

Express-KL2
Step 3: Assemble the heatsink onto the COM Express module.
Use the three M2.5, L=6mm screws provided to fasten the heatsink to the module.
Note: The Express-KL2 uses two screws to attach the heatsink to the COM Express module.
Step 4: Place the COM Express module and heatsink assembly onto the connectors on the carrier board as shown.
Then press down on the module until it is firmly seated on the carrier board.
Step 5: Use the five M2.5, L=16mm screws provided to secure the COM Express module to the carrier board from
the solder side.
Mechanical Information 85