My Humax Forum » Freesat HD » HDR 1000, 1010, 1100S

HDR 1000s dead

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    Retired Eng

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    ........continued

    ....the 110 mA ......on the data sheet attached.

    The white wire (rotation detect) not being used presumably explains the 30 mA
    The DC resistance previously measured of about 4 meg ohm between the +ve and -ve fan connections presumably indicates active device(s) in the fan.

    (The actual version of the AUB0512LB fitted is the BS12 but this data sheet was the nearest version I could find)

    Should the fan cut in (with the box lid on) from time to time in normal operation when the ambient temperature in the room is a bit over 20C ?

    | Wed 11 Dec 2024 12:02:12 #11 |
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    Martin Liddle

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    Retired Eng - 3 hours ago  » 
    Should the fan cut in (with the box lid on) from time to time in normal operation when the ambient temperature in the room is a bit over 20C ?

    I am not a Freesat expert but on some other Humax Freeview boxes the fan doesn't kick in until the temperature is 55 C.

    | Wed 11 Dec 2024 15:07:39 #12 |
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    Retired Eng

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    Thanks Martin, is that an air temperature inside the box of 55C ?

    | Sun 15 Dec 2024 17:54:54 #13 |
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    Martin Liddle

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    Retired Eng - 6 hours ago  » 
    Thanks Martin, is that an air temperature inside the box of 55C ?

    In the cases I am familiar with, it is the temperature reported by the sensor in the hard drive.

    | Sun 15 Dec 2024 23:58:41 #14 |

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