Hello!
I've got a laptop with fan problem. Doesnt turn.
Here's the circuit.
On U41 I've got :
Pin1 - 1.44V
Pin2 - 5.14 V
Pin3- 0.03V
Pin 4 - 0.01V
On JFAN :
pin1 - 0.02V
pin2-GND
pin3 - 3.25V
U41 is the culprit?
Didnt find any shorts.
Thanks for your help!
I've got a laptop with fan problem. Doesnt turn.
Here's the circuit.
On U41 I've got :
Pin1 - 1.44V
Pin2 - 5.14 V
Pin3- 0.03V
Pin 4 - 0.01V
On JFAN :
pin1 - 0.02V
pin2-GND
pin3 - 3.25V
U41 is the culprit?
Didnt find any shorts.
Thanks for your help!
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