6. Grasp the ejector handles and pull firmly to slide the CFEB or CFEB-E about halfway
out of the chassis.
7. Place one hand under the CFEB or CFEB-E to support it, slide it completely out of the
chassis, and place it on the antistatic mat or in the electrostatic bag.
CAUTION: When a CFEB or CFEB-E is out of the chassis, do not hold it by
the ejector handles. They cannot support its weight.
Do not stack CFEBs or CFEB-Es on top of or under other components.
Place each one individually in an electrostatic bag or on its own antistatic
mat on a flat, stable surface.
Figure 67: Removing the CFEB or CFEB-E
See Also Preventing Electrostatic Discharge Damage to an M7i Router on page 228•
• Installing the M7i CFEB and CFEB-E on page 184
• Maintaining the M7i CFEB and CFEB-E on page 195
• Troubleshooting the M7i CFEB and CFEB-E on page 207
• Upgrading and Downgrading the CFEB and CFEB-E on page 185
Installing the M7i CFEB and CFEB-E
To install the CFEB or CFEB-E (see Figure 68 on page 185):
1. Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
ESD points on the chassis.
2. Verify that the ends of the ejector handles are pulled outward to a position nearly
perpendicular to the faceplate of the CFEB or CFEB-E.
3. Place one hand under the CFEB or CFEB-E to support it and grasp one of the ejector
handles at the front with the other hand.
Copyright © 2019, Juniper Networks, Inc.184
M7i Multiservice Edge Router Hardware Guide