Dell Precision 7920 Tower Owners Manual - Page 62
Installing the power distribution and fan control board
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4. Remove the three screws that secure the control board to the chassis [1, 2]. Lift the control board away from the chassis. Installing the power distribution and fan control board 1. Replace the control board into its slot on the chassis and secure it with the three screws to the chassis. 2. Connect the two power cables, fan cables, PDB, power VGA cables, to the connectors on the control board. 3. Install the: a) right side cover 62 Removing and installing components
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4.
Remove the three screws that secure the control board to the chassis [1, 2]. Lift the control board away from the chassis.
Installing the power distribution and fan control board
1.
Replace the control board into its slot on the chassis and secure it with the three screws to the chassis.
2.
Connect the two power cables, fan cables, PDB, power VGA cables, to the connectors on the control board.
3.
Install the:
a)
right side cover
62
Removing and installing components