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| ideapad z500 (la-9061p) dose not turn on https://vlab.su/viewtopic.php?f=58&t=70987 |
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| ayad [ 20 янв 2018, 20:32 ] | |
| Заголовок сообщения: | ideapad z500 (la-9061p) dose not turn on |
hi all i did this test and found these values : VIN =19V PIN 4 OF PQ301 , PQ302 IS 18V 19V AT P2 0V AT P3 no short circuit in motherboard i have change pq301 pq302 pu301 pq304 pq305 but voltage at p3 is 0v any one could fix this problem ............. |
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| V01demar [ 21 янв 2018, 10:55 ] | |
| Заголовок сообщения: | Re: ideapad z500 (la-9061p) dose not turn on |
pq307b pin 5 ? |
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