Juniper MX2020 Hardware Manual page 419

Figure 194: Removing a DC PDM (240 V China) from an MX2000 Router
8. The PDM is extended slightly away from the chassis. See
9. With both hands, grasp the two handles and gently pull the PDM straight out of the chassis.
CAUTION:
get damaged.
NOTE: Each PDM slot not occupied by a DC PDM must be covered by a PDM blank
panel.
10. Place the PDM onto an antistatic mat or into a ESD bag.
Do not touch the power connectors on the back of the PDM. It can
Figure 194 on page 399.
399