Juniper PTX10008 - Page 278

19. Verify that the INP1 and INP2 LEDs on the power supply faceplate are lit and are on steadily.
20. Press the power switch to the on (|) position.
How to Remove a JNP10K-PWR-AC2 Power Supply
The JNP10K-PWR-AC2 power supply in a PTX10008 or a PTX10016 chassis is a hot-removable and
hot-insertable field-replaceable unit (FRU). You remove all power supplies from the rear of the chassis.
WARNING: Protect yourself from severe burns by wearing heat-protective gloves when
removing a working JNP10K-PWR-AC2 power supply from the chassis. These power
supplies can reach 158°F (70°C ).
CAUTION: Before you remove a power supply, ensure that you have power supplies
sufficient to power the router left in the chassis. See “Power Requirements for PTX10000
Components” on page 165.
Before you remove an JNP10K-PWR-AC2 power supply from the chassis:
•
Ensure you understand how to prevent ESD damage. See “Prevention of Electrostatic Discharge Damage”
on page 427.
Ensure that you have the following parts and tools available to remove a JNP10K-PWR-AC2 power supply
from a PTX10000 router:
•
Heat protective gloves able to withstand temperatures of 158°F (70°C)
•
Electrostatic discharge (ESD) grounding strap
•
Phillips (+) screwdriver, number 1
•
Replacement power supply or a cover panel for the power supply slot
CAUTION: Do not leave the power supply slot empty for a long time while the router is
operational. Either replace the power supply promptly or install a cover panel over the
empty slot.
To remove a JNP10K-PWR-AC2 power supply from a PTX10000 router:
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