Figure 53: Removing And Installing A Jcs 1200 Fan Module; Figure 54: Removing The Shipping Block - Juniper JCS 1200 Hardware Manual

Figure 53: Removing and Installing a JCS 1200 Fan Module

NOTE: While the JCS 1200 platform is operating, only one fan module should be
removed at a time. Removing two fan modules might cause the JCS 1200 platform
to overheat.
To remove a fan module (see Figure 53 on page 117):
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and
1.
connect the strap to one of the ESD points on the chassis.
Remove the shipping block that is installed below the release levers:
2.

Figure 54: Removing the Shipping Block

Chapter 10: Replacing Components in a JCS 1200 Platform
Removing a JCS 1200 Fan Module
117