Figure 94: Installing the Rear Upper Impeller Assembly
Related
Documentation
M40e Field-Replaceable Units (FRUs) on page 157
•
•
Tools and Parts Required to Remove Components from an M40e Router on page 309
•
Maintaining the M40e Fan Tray and Impellers on page 130
•
M40e Craft Interface Description on page 34
•
M40e Craft Interface Alarm LEDs and Controls on page 35
Replacing the M40e Host Module Components
•
Replacing an MCS in an M40e Router on page 179
•
Removing and Inserting the PC Card in an M40e Router on page 182
•
Replacing a DIMM Module in M40e Routing Engines on page 185
•
Replacing a Routing Engine in an M40e Router on page 186
Replacing an MCS in an M40e Router
The router can have an MCS in each of the slots labeled
MCS0
and
MCS1
at the rear of
the chassis, as shown in Figure 95 on page 180. Each MCS weighs approximately 2.5 lb
(1 kg).
The MCSs are hot-pluggable, as described in “M40e Field-Replaceable Units (FRUs)”
on page 157. For a description of the effect of removing an MCS, see “M40e Host Module
Description” on page 23. To replace an MCS:
179
Copyright © 2010, Juniper Networks, Inc.
Chapter 16: Replacing M40e Hardware Components
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