Juniper Networks ERX-1410 - Manual (Page 105)

Replacing Fan Trays
ERX Edge Routers
7-13
Installing the Fan Tray
Caution: Do not use the fan tray handle to carry the fan tray assembly. Use the
handle only to push the into the chassis.
To install the fan tray:
1
Hold the tray vertically so that the captive screws point towards you
and you can read text on the labels.
2 Place the bottom corners of the tray housing in the plastic shelf
guides of the fan tray compartment; push toward the back of the
chassis halfway, and stop.
3 Push the fan tray toward the back of the shelf until it stops.
There is an electrical connector on the back of the fan tray that pairs
with an electrical connector at the back of the shelf.
4 With a Philips screwdriver, tighten the captive screws on the fan tray.
Alternate between screws when tightening them to ensure that the
electrical connectors at the back of the tray fit tightly.