Juniper MX204 Hardware Manual page 84

MX204 3D Universal Edge Router Hardware Guide
Installing an MX204 AC Power Supply
98
To remove an AC power supply (see
Switch off the dedicated customer-site circuit breaker for the power supply, and
1.
remove the power cord from the AC power source. Follow the instructions for your
site.
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
2.
ESD points on the chassis.
Remove the power cord from the power supply.
3.
Press the release latch on the side of the AC power supply to disconnect the power
4.
supply from the chassis (see
Pull the power supply straight out of the chassis.
5.
Figure 46: Removing an AC Power Supply
To install an AC power supply (see
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
1.
ESD points on the chassis.
Using both hands, hold and slide the AC power supply straight into the chassis until
2.
the power supply is fully seated in the chassis slot. The power supply faceplate must
alligned with any adjacent power supply faceplate or blank installed in the power
supply slot.
Press the latch located on the side of the power supply to slide it into the chassis.
3.
Attach the power cord to the power supply.
4.
Figure 46 on page 98):
Figure 46 on page 98).
Figure 47 on page 99):
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