BCM BC680R User Manual page 24

BC680R User's Manual
1. Disconnect the CPU fan cable from the connector on the motherboard.
2. Rotate each fastener counterclockwise
3. Pull up two fasteners at a time in a diagonal sequence to disengage the heatsink and fan
assembly from the motherboard.
A
B
A B
B
A
B
A
4. Carefully remove the heatsink and fan
assembly from the motherboard.
24 BC680R User's Manual