Juniper MX240 Hardware Manual page 464

Avoid contact between the component and your clothing. ESD voltages emitted from clothing can still
damage components.
When removing or installing a component, always place it component-side up on an antistatic surface,
in an antistatic card rack, or in an electrostatic bag (see
component, place it in an electrostatic bag before packing it.
Figure 158: Placing a Component into an Electrostatic Bag
RELATED DOCUMENTATION
General Safety Guidelines for Juniper Networks Devices
General Safety Warnings for Juniper Networks Devices
Fire Safety Requirements for Juniper Networks Devices
Figure 158 on page 468) . If you are returning a
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