HP XW3400 - Manual (Page 93)

Chassis fan
1 . Prepare the workstation for disassembly ( Preparation for disassembly on page 59 ).
2 . Remove the access panel and rotate the workstation so the system board is parallel to the table to
make it easier to work on ( Access panel on page 61 ).
3 . Disconnect the power cable that connects the chassis fan to the system board (1).
4 . Remove the four screws from the exterior rear of the chassis that secure the fan (2).
5 . Remove the fan from the chassis.
To install the chassis fan, reverse the removal procedure.
ENWW Chassis fan 83