Juniper M320 Hardware Manual page 161

Related
Documentation
Copyright © 2010, Juniper Networks, Inc.
A blown fuse can cause a component to fail even though it is correctly installed and the
power supplies are functioning. Check for a blown fuse in the following circumstances:
The LED that indicates normal operation for the component fails to light.
The appropriate CLI show chassis environment
is installed but is not receiving power.
M320 Fuses on page 36
M320 Chassis and Interface Alarm Messages on page 127
Chapter 12: Troubleshooting M320 Router Hardware Components
command indicates that the component
135