Replacing A Dimm Module In M120 Routing Engines; Removing A M120 Dimm Module - Juniper M120 Hardware Manual

M120 Multiservice Edge Router Hardware Guide
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Replacing a DIMM Module in M120 Routing Engines

Removing a M120 DIMM Module

200
The following drive has been verified to work in the RE-1800 Routing Engines:
SSD SLC 32 GB
To replace a storage drive:
Disable and deactivate the storage drive.
1.
Remove the storage drive.
2.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and
a.
connect the strap to an ESD point on the appliance.
For more information about ESD, see Prevention of Electrostatic Discharge Damage
on VXA Series Content Engines.
Unfasten the thumbscrew that secures the access door in front of the storage drive
b.
slots, and open the door.
Slide the lock on the ejector to the unlocked position.
c.
Carefully slide the drive out of the slot.
d.
Reinstall a storage drive.
3.
Carefully align the sides of the drive with the guides in the slot.
a.
Slide the drive into the slot until you feel resistance, carefully ensuring that it is
b.
correctly aligned.
Close the access door and tighten the thumbscrew to secure the door.
c.
Mount the new storage drive.
4.
Returning a Hardware Component to Juniper Networks, Inc. on page 305
1. Removing a M120 DIMM Module on page 200
Installing a M120 DIMM Module on page 201
2.
The DIMM modules are located on the top of the Routing Engine. To remove a DIMM
module:
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