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gladstonreis
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Posts: 17
Joined: Wed Jun 04, 2008 3:43 am

Fan not working on the RB 1100 AHX2

Fri Dec 25, 2015 6:56 pm

Dears

Merry christmas

I have the problem on my RB100 AHX2, the fan stoped, and the CPU temperature is hight ( see bellow). Any solution or the fan is broken?

[xxx@Server ] /system health> print
           fan-mode: auto
            use-fan: main
         active-fan: none
            voltage: 12.1V
            current: 865mA
        temperature: 33C
    cpu-temperature: 65C
  power-consumption: 10.4W
         fan1-speed: 0RPM
 
jebz
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Posts: 367
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Location: Australia

Re: Fan not working on the RB 1100 AHX2

Sat Dec 26, 2015 12:56 am

the CPU temperature is high ( see bellow). Any solution or the fan is broken?
[xxx@Server ] /system health> print
           fan-mode: auto
            use-fan: main
         active-fan: none
            voltage: 12.1V
            current: 865mA
        temperature: 33C
    cpu-temperature: 65C
  power-consumption: 10.4W
         fan1-speed: 0RPM
The temperatures are normal range. An earlier post my Normis said 50 DegC will kick the fan into action.
You can test the fan by changing the mode to manual.
 
gladstonreis
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Posts: 17
Joined: Wed Jun 04, 2008 3:43 am

Re: Fan not working on the RB 1100 AHX2

Sat Dec 26, 2015 12:30 pm

the CPU temperature is high ( see bellow). Any solution or the fan is broken?
[xxx@Server ] /system health> print
           fan-mode: auto
            use-fan: main
         active-fan: none
            voltage: 12.1V
            current: 865mA
        temperature: 33C
    cpu-temperature: 65C
  power-consumption: 10.4W
         fan1-speed: 0RPM
The temperatures are normal range. An earlier post my Normis said 50 DegC will kick the fan into action.
You can test the fan by changing the mode to manual.
I change this to manual mode but not work. When turned off the RouterBoard and turn on the fan again returned to work. This is looking like a bug.
 
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pukkita
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Location: Spain

Re: Fan not working on the RB 1100 AHX2

Sat Dec 26, 2015 12:42 pm

Which RouterOS version are you using?

Firmware version? (see System >Routerboard?).

I'd open the cover to inspect the fan is actually properly plugged in place. What happens if you specify auxiliary fan?
 
gladstonreis
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Posts: 17
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Re: Fan not working on the RB 1100 AHX2

Sat Dec 26, 2015 6:52 pm

Which RouterOS version are you using?

6:33.3

Firmware version? (see System >Routerboard?).

routerboard: yes
model: 1100AHx2
serial-number: xxxxxxxxx
firmware-type: p2020
current-firmware: 3.24
upgrade-firmware: 3.24


I'd open the cover to inspect the fan is actually properly plugged in place.

Everything is connected

What happens if you specify auxiliary fan?

Absolutely nothing
I need turn off RB to for the fans run

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