solution for reduce the fan noise of azbox hd plus

[digitalchoice]

take some plastic,in this case i have use one plastic cap of lnb's connector f.

cut it with scissors,and obtain one circle like washer.






hole it with hole boundary



fix the plastic washer in the screw



an fix the fan up.



noise reduced up to 50% - 70 %
now the noise is bearable.

[digitalchoice]

Re: solution for reduce the fan noise of azbox hd plus

if we want continue...

when open the box,in the positive wire can find resistor of 10 ohm.

remove the fan cut the red wire and in proximity of the resistor 10 ohm weld one resistor of 15 ohm,or put only one resistor from 22 to 25 ohm.





put plastic shrink for protect the wire



and fix it up.



now we have the silent fan.

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