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| Dell 17r (da0r03mb6e0) Fan constantly spinning full speed https://vlab.su/viewtopic.php?f=41&t=84037 |
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| scobay [ 10 дек 2018, 23:34 ] | |
| Заголовок сообщения: | Dell 17r (da0r03mb6e0) Fan constantly spinning full speed [РЕШЕНО] |
Hi the fan was not working at on in this model so I replaced with new fan and fan runs high speed constant.I have replaced U15 thermal IC but still the same. J3 has 5v on pin 1 , pin2 is ground and pin 3 tach is 2.5v. I have Cleaned the Me region and re flashed with different dumps to test but still the same. Any ideas would be helpful. |
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| dimontsi [ 10 дек 2018, 23:46 ] | |
| Заголовок сообщения: | Re: Dell 17r (da0r03mb6e0) Fan constantly spinning full speed |
3 Pin or 4 Pin Fan? For 4 Pin missing or confused control signal PWM and speed sensor signal. |
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| scobay [ 11 дек 2018, 01:34 ] | |
| Заголовок сообщения: | Re: Dell 17r (da0r03mb6e0) Fan constantly spinning full speed |
3 pin fan Posted after 1 hour 49 minutes 31 second: Changed emc2112 again now works |
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