316 Upgrade and Maintenance Manual CX2550/60/70 M4
System board and components
Figure 200: Placing the VR cooling block thermal sheets
Ê Place the thermal sheets (1)(2) on the connection surfaces of the VR cooling
blocks.
Figure 201: Installing the VR cooling blocks
Ê Replace the VRM air cooling heat sinks for the VR cooling blocks.
Ê Fix the VR cooling blocks with 6 M2 screws from the back side of the tray (1).