▶
Fasten the four captive screws in the sequence printed on the LC heat sink
(1 to 4), by proceeding as follows:
T
ool: Torx 30 screwdriver
Torque: 0.9 Nm
▶
First, fasten the captive screws 1 and 2 completely.
▶
Fasten the captive screws 3 and 4 completely.
▶
Proceed for the second LC heat sink in the same way.
Note when tightening the screws of the LC heat sink:
▶
As shown in the figure below, tighten the screws while checking the screw
tip until it is visible through the screw hole.
▶
When you reach the above position, hold the screwdriver with two fingers
and tighten the screw firmly
.
▶
Proceed for the second LC heat sink in the same way.
Liquid cooling (LC)
386 Upgrade and Maintenance Manual RX2540 M7