MX240 Ethernet Services Router Hardware Guide
Chapter 12
Chapter 13
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Table of Contents
Alarm Relay Contacts ..............................................................................80
LEDs .......................................................................................................80
Component LEDs .............................................................................81
Troubleshooting DPCs ...................................................................................83
Tools and Parts Required ..............................................................................88
Replacing the Craft Interface .........................................................................89
Replacing an SCB ....................................................................................97
Removing an SCB .............................................................................99
Installing an SCB ............................................................................100
Device ......................................................................................105
Device ......................................................................................106
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