3.8 Replacing the cooling fans

3.8Replacing the cooling fans

Follow these instructions to replace the cooling fans in your Transport GX21 (B2735) system.

1.Remove the chassis cover as described in section 2.2.1 Removing the chassis cover.

2.Remove the PCI retention bar

Note: You may need to cut the cable ties that secure the fan power cables before attempting to unplug them.

3.Remove the power cables for the 5 fans from the mother- board.

4.Remove the four screws that secure the fan bracket to the chassis.

5.Lift the fan bracket free of the unit

Chapter 3: Replacing pre-installed components

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Tyan Computer B2735 user manual Replacing the cooling fans