Juniper TCX1000-RDM20, Hardware Manual

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3.
Disconnect power to the TCX1000-RDM20:
•
AC power supply—If the AC power source outlet has a power switch, set it to the
off (
O
) position. If the AC power source outlet does not have a power switch, gently
pull out the male end of the power cord connected to the power source outlet.
• DC power supply—Switch the circuit breaker on the panel board that services the
DC circuit to the off position.
4.
Remove the power source cable from the power supply faceplate:
• AC power supply—Gently pull out the female end of the power plug connected to
the power supply faceplate.
•
DC power supply—Remove the plastic cover and remove the lug and cable from
the terminal screws.
5.
Slide the locking lever toward the handle until it stops.
6.
Grasp the power supply handle and pull firmly to slide the power supply halfway out
of the chassis.
7.
Place one hand under the power supply to support it and slide it completely out of
the chassis. Take care not to touch power supply components, pins, leads, or solder
connections.
Figure 50: Removing an AC Power Supply from a TCX1000-RDM20
Figure 51: Removing a DC Power Supply from a TCX1000-RDM20
8.
Place the power supply in the antistatic bag or on the antistatic mat placed on a flat,
stable surface.
Copyright © 2019, Juniper Networks, Inc. 122
TCX1000 Programmable ROADM Hardware Guide