Installing The T640 Quiet Upper Front Fan Tray; Figure 143: Removing The Quiet Upper Front Fan Tray - Juniper T640 Hardware Manual

Installing the T640 Quiet Upper Front Fan Tray

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Press the two latches located on each side of the fan tray up to release the fan tray
4.
from the chassis.
When the fans stop spinning, place one hand under the fan tray to support it and pull
5.
the fan tray completely out of the chassis.

Figure 143: Removing the Quiet Upper Front Fan Tray

To install a quiet upper front fan tray (see
Attach an electrostatic discharge (ESD) grounding strap to your wrist, and connect
1.
the strap to one of the ESD points on the chassis.
Locate a quiet upper front fan tray labeled
2.
Press the two latches located on each side of the quiet upper front fan tray up, and
3.
insert the fan tray straight into the upper front fan tray slot.
Tighten the captive screws on each side of the fan tray faceplate to secure it in the
4.
chassis.
Chapter 26: Replacing Cooling System Components
Figure 144 on page 304):
FAN-T-FTOP-S UPPER FANTRAY
.
303