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| Lenovo IdeaPad 320 (Intel) Lenovo IdeaPad 320 can't turn on https://vlab.su/viewtopic.php?f=58&t=115911 |
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| cygron [ 29 май 2021, 14:32 ] | |
| Заголовок сообщения: | Lenovo IdeaPad 320 (Intel) Lenovo IdeaPad 320 can't turn on |
Model : Lenovo IdeaPad 320 Board id: DG424 DG524 NM-B301 Rev1.0 Laptop can't turn on. Charging is ok. Connect with battery and adapter, charging light shows and charge. Power keys have voltage. But when press power key, laptop can't swith on. Testing with DC Supply, power comsumption is first about 0.240 Amp and then stop 0.160 Amp. BIOS flashing can't fix the problem. Need help. Voltages on all coils, PL401 - 3.3V PL402 - 5 V PL302 - 0.86V PL3401 - 0.95V PL3301 - 0.88V PL701 - 1.0V PL702 - 1.79V PL703 - 1.39V PJ711 - 1.24V PJ3303 - 1.79V |
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