382 Upgrade and Maintenance Manual CX2550/60/70 M4
Ê Fasten the two captive screws (see circles) as follows:
Ê At first, fasten the two captive screws one by one by hand rotating them
three turns.
Ê Then, fasten the two captive screws one by one by hand until the screws
are completely tightened.
Ê Connect the LC power cables to the base board.
Figure 267: Installing the quick connector holder
Ê Attach the quick connector holder to the CPU cooler from below as
shown.
V CAUTION!
Attach the quick connector holder to the CPU cooler so that the
red tube is on the right side when viewed from the front.
1 Connector for SXM2 module 1 LC pump
2 Connector for SXM2 module 2 LC pump