CX2550/60/70 M4 Upgrade and Maintenance Manual 329
10.3.2 Removing the GPGPU
Figure 211: Removing the spacer
Ê Remove the spacer from the tray.
Figure 212: Disconnecting the GPGPU power cable and the I2C cable from the PIB
Ê Disconnect the GPGPU power cable and the I2C cable from the PIB, see
circles.