Installing The T4000 Upper Front Fan Tray; Figure 106: Removing An Upper Front Fan Tray - Juniper T4000 Hardware Manual

Installing the T4000 Upper Front Fan Tray

Copyright © 2013, Juniper Networks, Inc.
WARNING: To avoid injury, keep tools and your fingers away from the fans
as you slide the fan tray out of the chassis. The fans might still be spinning.
When the fans stop spinning, place one hand under the fan tray to support it, and pull
4.
the fan tray completely out of the chassis.

Figure 106: Removing an Upper Front Fan Tray

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FANTR AY-T40 00
FAN TR
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To install an upper front fan tray (see
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to one of the ESD points on the chassis.
Grasp the fan tray by its handles, and insert it straight into the chassis.
2.
Chapter 19: Replacing T4000 Router Hardware Components
Figure 107 on page 240):
239