CHAPTER 26
Replacing Power System Components
•
Replacing an MX480 AC Power Supply on page 367
•
Replacing an MX480 DC Power Supply on page 370
•
Replacing an MX480 AC Power Supply Cord on page 376
•
Replacing an MX480 DC Power Supply Cable on page 377
Replacing an MX480 AC Power Supply
1.
Removing an MX480 AC Power Supply on page 367
2.
Installing an MX480 AC Power Supply on page 369
Removing an MX480 AC Power Supply
Before you remove a power supply, be aware of the following:
NOTE: The minimum number of powersuppliesmust be presentin the router
at all times.
CAUTION: To maintain proper cooling and prevent thermal shutdown of the
operating power supply unit, each power supply slot must contain either a
power supply or a blank panel. If you remove a power supply, you must install
a replacement power supply or a blank panel shortly after the removal.
NOTE: After powering off a power supply, wait at least 60 seconds before
turning it back on.
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