Replacing The Mx240 Fan Tray; Removing The Mx240 Fan Tray - Juniper MX240 Hardware Manual

SEE ALSO
MX240 Cooling System Description | 44
Troubleshooting the MX240 Cooling System | 428

Replacing the MX240 Fan Tray

Removing the MX240 Fan Tray | 282

1.
Installing the MX240 Normal-Capacity Fan Tray | 283
2.
Removing the MX240 Fan Tray
NOTE: To prevent overheating, install the replacement fan tray immediately after removing the
existing fan tray.
To remove the fan tray (see
1. Wrap and fasten one end of the ESD grounding strap around your bare wrist, and connect the other
end of the strap to the ESD point on the chassis.
2. Loosen the captive screws on the fan tray faceplate.
3. Grasp the fan tray handle, and pull it out approximately 1 to 3 inches.
WARNING:
you slide the fan module out of the chassis. The fans might still be spinning.
4. Press the latch located on the inside of the fan tray to release it from the chassis.
5. Place one hand under the fan tray to support it, and pull the fan tray completely out of the chassis.
Figure 83 on page 283):
To avoid injury, keep tools and your fingers away from the fans as
282