Juniper M120 Hardware Manual page 291

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Copyright © 2018, Juniper Networks, Inc.
FEB 4 Intake
FEB 4 Exhaust A
FEB 4 Exhaust B
FEB 5 Intake
FEB 5 Exhaust A
FEB 5 Exhaust B
FPC 2 Exhaust A
FPC 2 Exhaust B
FPC 3 Exhaust A
FPC 3 Exhaust B
FPC 4 Exhaust A
FPC 4 Exhaust B
FPC 5 Exhaust A
FPC 5 Exhaust B
Fans Front Top Tray Fan 1
Front Top Tray Fan 2
Front Top Tray Fan 3
Front Top Tray Fan 4
Front Top Tray Fan 5
Front Top Tray Fan 6
Front Top Tray Fan 7
Front Top Tray Fan 8
Front Bottom Tray Fan 1 OK
Front Bottom Tray Fan 2 OK
Front Bottom Tray Fan 3 OK
Front Bottom Tray Fan 4 OK
Front Bottom Tray Fan 5 OK
Front Bottom Tray Fan 6 OK
Front Bottom Tray Fan 7 OK
Front Bottom Tray Fan 8 OK
Rear Top Tray Fan 1
Rear Top Tray Fan 2
Rear Top Tray Fan 3
Rear Top Tray Fan 4
Rear Top Tray Fan 5
Rear Top Tray Fan 6
Rear Top Tray Fan 7
Rear Top Tray Fan 8
Rear Bottom Tray Fan 1 OK
Rear Bottom Tray Fan 2 OK
Rear Bottom Tray Fan 3 OK
Rear Bottom Tray Fan 4 OK
Rear Bottom Tray Fan 5 OK
Rear Bottom Tray Fan 6 OK
Rear Bottom Tray Fan 7 OK
Rear Bottom Tray Fan 8 OK
NOTE: The fan numbers are stamped into the fan tray sheet metal next to
each fan.
M120 Cooling System Description on page 19
Replacing an M120 Fan Tray on page 190
Troubleshooting the M120 Cooling System on page 286
Chapter 31: Maintaining Components and Cables
OK 45 degrees C / 113 degrees F
OK 46 degrees C / 114 degrees F
OK 49 degrees C / 120 degrees F
OK 42 degrees C / 107 degrees F
OK 41 degrees C / 105 degrees F
OK 53 degrees C / 127 degrees F
OK 39 degrees C / 102 degrees F
OK 40 degrees C / 104 degrees F
OK 41 degrees C / 105 degrees F
OK 42 degrees C / 107 degrees F
OK 43 degrees C / 109 degrees F
OK 41 degrees C / 105 degrees F
OK 39 degrees C / 102 degrees F
OK 39 degrees C / 102 degrees F
OK Spinning at high speed
OK Spinning at high speed
OK Spinning at high speed
OK Spinning at high speed
OK Spinning at high speed
OK Spinning at high speed
OK Spinning at high speed
OK Spinning at high speed
Spinning at high speed
Spinning at high speed
Spinning at high speed
Spinning at high speed
Spinning at high speed
Spinning at high speed
Spinning at high speed
Spinning at high speed
OK Spinning at high speed
OK Spinning at high speed
OK Spinning at high speed
OK Spinning at high speed
OK Spinning at high speed
OK Spinning at high speed
OK Spinning at high speed
OK Spinning at high speed
Spinning at high speed
Spinning at high speed
Spinning at high speed
Spinning at high speed
Spinning at high speed
Spinning at high speed
Spinning at high speed
Spinning at high speed
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