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| Microsoft Surface pro 4 dead https://vlab.su/viewtopic.php?f=254&t=116458 |
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| sicilianul [ 16 июн 2021, 22:17 ] | |
| Заголовок сообщения: | Microsoft Surface pro 4 dead |
Hello. I have one of these and I have ~8V from battery, I press the power button and 3.3V and 5V appears as in the photo below. But the main 3.3V becomes 2.7V. PCH is heating and other voltages aren't appearing. Ideas ? Also I have marked some of my measurements on photo. Also I have removed the diode from photo (near lcd connector) and I still have shord to ground and diode is good. |
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