316 Upgrade and Maintenance Manual TX2550 M4
Expansion cards and backup units
Ê Connect the HDD LED cable to the connector "HDD LED1" on the system
board (see close-up 2).
Example: Configuration with two Retimer controllers
Figure 221: Connecting the cables to the Retimer controllers
Ê Connect the VPP cable to the connector "CON5" on each Retimer controller
(1).
Ê Connect the Retimer cables to the Retimer controllers (2, 3).