HARMAN KARDON AVR 265 2 cooling fans not working help

How to run fans again ?

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shoten34

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Hello

HARMAN KARDON AVR 265 2 cooling fans not working
there is no electrical current to the fan sockets
How to run fans again? I would be very happy if you help in this regard.
 
Remember the fans will only turn on if a certain temperature is reached, maybe 85 deg!
 
My amp has a fan but TBH I'm not sure I've ever actually seen it working as it only comes on when required.

I presume the fan is still free to spin and hasn't seized.
 
Hot air gun with hot air held did not work
I removed the temperature sensor and tested it outside. it didn't work.it doesn't enter the camel at any temperature ! I guess apparently, connecting the connecting ends of the temperature sensor with the cable did not work again, then I checked the fan sockets in multtimeter dc mode + no electricity at the end
 
You could take the fan out, make sure it turns and is not seized. If you have a DC psu 12V maybe, check the fan rating to see if the fan will spin at all. Other wise it might be doing what its supposed to IE nothing til needed

If you worried get yourself an ACinfinity fan unit and stick that ontop
 
Then google ACinfinity and get one of thieir units
 
I can connect external amplifier on 2x12 V 120mm, 12 V 200mm, external 12 V adapter
but I also want the original 2 fan to work
 

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