CX2550/60/70 M4 Upgrade and Maintenance Manual 229
8.3.2.3 CPU / RAM loop type 1: Removing the flexible tubes (CX2570 M4)
Figure 121: Removing the LC bracket
Ê Remove the three screws (see circles).
Figure 122: Removing the flexible tubes
Ê Pull both flexible tubes through the holes of the LC bracket (see arrow).