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TX Matrix Plus Router Hardware Guide
Replacing a TX Matrix Plus Rear Fan Tray
344
Removing a TX Matrix Plus Rear Fan Tray on page 344
1.
Installing a TX Matrix Plus Rear Fan Tray on page 345
2.
Removing a TX Matrix Plus Rear Fan Tray
The rear fan trays are mounted vertically on the right side of the rear of the chassis. Each
rear fan tray contains nine fans and weighs about 14.4 lb (6.5 kg).
CAUTION: To maintain proper cooling, do not operate the TX Matrix Plus
router with the fan trays removed for more than one minute.
To remove the rear fan tray (see Figure 114 on page 345):
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.
Loosen the captive screws on bottom of the fan tray faceplate, using a Phillips (+)
2.
screwdriver, number 2.
Grasp the handle and pull the fan tray until it stops (approximately 1.5 inches).
3.
Press the release latch located on top of the fan tray.
4.
.Grasp the handle and pull the fan tray half way out of the chassis.
5.
.Place one hand under the fan tray to support it and pull the fan tray completely out
6.
of the chassis.
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.
Copyright © 2010, Juniper Networks, Inc.
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