Installing The Power Switch - Dell Precision 3430 Small Form Factor Service Manual

a Disconnect the power switch cable from the system board [1].
b Press the power switch retention tabs and pull the power switch out from the system [2] [3].

Installing the power switch

1 Slide the power switch module into the slot on the chassis until it clicks into place [1].
2 Connect the power switch cable to the connector on the system board [2].
46 Removing and Installing components