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| Hp g4 250 (La-c811p) Pu301 hot https://vlab.su/viewtopic.php?f=53&t=116339 |
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| trmrtts [ 12 июн 2021, 08:13 ] | |
| Заголовок сообщения: | Hp g4 250 (La-c811p) Pu301 hot |
Hi i have la-c811p Motherboard when came this motherboard dc jack damaged. I changed dc jack ,kb9022 after dc Light came.now pu301 hot.i programmed ec and bios.now pu301 have ldo 3v and 5v .when i press button pu301 pin13 3.3v but 3walv and 5walv havent.still pu301 hot. 3walv and 5walv coils ohm normal. Whats my problem? |
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