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Before you remove a power supply from a QFX5220, ensure that you have taken the necessary precautions
to prevent electrostatic discharge (ESD) damage (see
“Prevention of Electrostatic Discharge Damage” on
).
Figure 64: Removing an AC Power Supply from QFX5220-128C
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Figure 65: Removing an AC Power Supply from QFX5220-32CD
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Ensure that you have the following parts and tools available to remove a power supply from a QFX5220:
•
ESD grounding strap
•
Antistatic bag or an antistatic mat
To remove a power supply from a QFX5220 (see
1. Place the antistatic bag or the antistatic mat on a flat, stable surface.
2. Attach the ESD grounding strap to your bare wrist, and connect the strap to the ESD point on the
chassis.
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Содержание QFX5220
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Страница 238: ...DC Power Wiring Sequence Warning 245 ...
Страница 241: ...DC Power Wiring Terminations Warning 248 ...