Juniper MX2010 Hardware Manual page 589

To remove wires from the terminal block that serves six PSMs:
a. Remove the wire labeled L3 from the input terminal labeled C1.
b. Remove the wire labeled L2 from the input terminal labeled B1.
c. Remove the wire labeled L1 from the input terminal labeled A1.
d. Remove the grounding wire from the grounding point labeled GND.
Figure 299: Disconnecting the Power Cord from a Three-Phase Delta AC Power Distribution Module
To remove wires from the terminal block that serves three PSMs:
a. Remove the wire labeled L3 from the input terminal labeled C2.
b. Remove the wire labeled L2 from the input terminal labeled B2.
c. Remove the wire labeled L1 from the input terminal labeled A2.
d. Remove the grounding wire from the grounding point labeled GND.
NOTE: The three-phase delta AC PDM terminal blocks will be flipped depending on which
slot the PDM gets plugged into.
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