Replacing A Ptx5000 60-A Or 120-A Dc Psm; Removing A Ptx5000 60-A Or 120-A Dc Psm - Juniper PTX5000 Hardware Manual

10. Insert the input power tray into the PDU.
Figure 238: Installing a 120-A Input Power Tray

Replacing a PTX5000 60-A or 120-A DC PSM

IN THIS SECTION

Removing a PTX5000 60-A or 120-A DC PSM | 441

Installing a PTX5000 60-A or 120-A DC PSM | 442
Removing a PTX5000 60-A or 120-A DC PSM
To remove a 60-A or 120-A DC PSM:
1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to
one of the ESD points on the chassis.
2. Loosen the captive screws on the door covering the PSM and open the door.
3. Loosen the captive screw on the PSM ejector handle.
4. Grasp the ejector handle and pull to eject the PSM. Slide it halfway out of the chassis (see
CAUTION: Each DC PSM weighs approximately 10.6 lb (4.8 kg). Be prepared to
support the full weight of the PSM as you remove it from the PTX5000.
441
Figure 18).