H3C MSR 30-20 ROUTER

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Table of Contents
6 Hardware Maintenance ·····························································································································6-1
Preparing Tools·······································································································································6-1
Opening/Closing the Chassis Cover·······································································································6-1
Internal Structure of the Router···············································································································6-3
Removing/Installing a Power Module······································································································6-6
Installing/Removing a CF Card···············································································································6-8
Structure··········································································································································6-8
Installing CF Card····························································································································6-8
Removing CF Card··························································································································6-8
Replacing a Memory Module ··················································································································6-9
Memory Module Structure·············································································································6-10
Memory Module Slot······················································································································6-10
Installing/Removing a Memory Module·························································································6-11
Replacing a VPM ··································································································································6-13
VPM Structure ·······························································································································6-13
VPM Slot········································································································································6-13
Installing/Removing a VPM ···········································································································6-13
Installing/Removing an ESM/VCPM Card·····························································································6-14