Tyan Computer Transport GX21 B2735 - Manual (Page 65)

3.8 Replacing the cooling fans
Chapter 3: Replacing pre-installed components 57
3.8 Replacing 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