Removing The Power Supplies; Figure 77: Removing A Power Supply Before Installing The Services - Juniper SRX 5600 Hardware Manual

SRX 5600 Services Gateway Hardware Guide
describe how to remove components from the chassis, first from the rear and then
from the front:

Removing the Power Supplies

The power supplies are located at the rear of the chassis. Each AC power supply
weighs approximately 5.0 lb (2.3 kg) and each DC power supply weighs approximately
3.8 lb (1.7 kg).
Remove the leftmost power supply first and then work your way to the right. To
remove the AC or DC power supplies, follow this procedure for each power supply
(see Figure 77 on page 202):
1.
2.
3.
Figure 77: Removing a Power Supply Before Installing the Services Gateway
202
Removing Components from the Chassis
Removing the Power Supplies on page 202
Removing the Fan Tray on page 203
Removing SCBs on page 203
Removing IOCs and SPCs on page 205
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and
connect the strap to one of the ESD points on the chassis. For more information
about ESD, see "Preventing Electrostatic Discharge Damage" on page 152.
For an AC-powered services gateway, switch the AC switch on the power supply
slot to the off position ( O ). For a DC-powered services gateway, switch the circuit
breaker on the power supply to the
We recommend this even though the power supplies are not connected to power
sources.
Pull the power supply straight out of the chassis.
position.
OFF