Juniper MX2010 Hardware Manual page 574

NOTE: After powering off a PSM, wait at least 60 seconds before turning it back on.
To remove an AC PSM (see
NOTE: The minimum number of AC PSMs changes based on the configuration.
1. With one PSM installed and operational, remove any additional PSMs by turning the power switch to
the off (O) position.
2. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to
one of the ESD points on the chassis.
3. Loosen the two captive screws on the PSM faceplate.
4. While grasping the handle on the PSM faceplate with one hand, use your other hand to guide the PSM
away from the chassis.
5. Pull the PSM straight out of the chassis.
CAUTION:
get damaged.
6. Place the PSM module into an antistatic bag.
NOTE: Each PSM slot not occupied by a AC PSM must be covered by a PSM blank panel.
Figure 289 on page 559 and
Do not touch the power connectors on back of the PSM. They can
Figure 290 on page 559, and Figure 291 on page 560):
558