HP ProCurve Series Installation And Getting Started Manual page 62

Replacing Components
Replacing the fan tray
3.
Figure 4-1. Fan tray retaining screw and cable.
4.
5.
Figure 4-2. Alignment of the top cover pin with the alignment hole.
6.
7.
4-2
Remove the retaining screw securing the fan tray, disconnect the fan tray
cable connector, and lift the fan tray assembly out.
Install the new fan tray assembly, reconnect the fan tray cable connector,
reinstall and tighten the retaining screw.
Reinstall the top of the switch. Align the top cover pin with the hole.
Top Cover Pin
Alignment
Hole
Reinstall and tighten all the screws securing the top.
Reconnect the power cable to the switch.
Retaining
Screw
Cable
Connector