Figure 93: Esd Point For Qfx10008 Chassis Rear - Juniper QFX10008 Hardware Manual

Copyright © 2019, Juniper Networks, Inc.
Ensure you understand how to prevent ESD damage. See
Discharge Damage" on page
Ensure that you have the following parts and tools available to install a fan tray in a
QFX10008 chassis:
Electrostatic discharge (ESD) grounding strap
A Phillips (+) screwdriver, number 1 or 2 (optional), for the captive screws
A replacement fan tray
CAUTION: The fan tray can be removed and replaced while the switch is
operating. However, the fan tray must be replaced within three minutes of
removing the fan tray to prevent the chassis from overheating.
To install a a QFX10008 fan tray, see
Attach the ESD grounding strap to your bare wrist, and connect the strap to the ESD
1.
point on the rear left side of the chassis. See

Figure 93: ESD Point for QFX10008 Chassis Rear

Grasp the top and bottom fan tray handles and align the bottom of the fan tray with
2.
the bottom of the fan tray slot.
Rest the bottom edge of the fan tray in the slot and slide the fan tray into place so it
3.
is fully seated.
Tighten the captive screws until finger tight.
4.
293.
Figure 94 on page 184:
Figure 93 on page
Chapter 4: Maintaining Components
"Prevention of Electrostatic
183.
183