Hi everyone, I have a problem with a Mac Book Pro 1278, an 820-2530A motherboard, it turns on "dong", connected with an external monitor it can be seen and it works, but bluetooth, wifi, webcam don't work. Has anyone had the same problem? Where could the problem be? Thank you
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Re: Mac Book Pro 1278 no lcd bluetooth wifi webcam
Everything is inside the display assembly.OpenBoardView — https://github.com/OpenBoardView/OpenBoardView -
Re: Mac Book Pro 1278 no lcd bluetooth wifi webcam
Is there a component that manages the Lcd - webcam - wifi - bluetooth power supply? I would like to understand what pattern this diet follows.Comment
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Hello,
I have a MacBook Pro M1 A2338 820-02020. It boots to OS but WiFi/Bluetooth are non-functional (exclamation point through WiFi symbol in menu bar) and the display is not working.
Starting at the WiFi chip... PP3V3_S2_WLBT_ISNS is fluctuating at around 2.4V. No shorts detected around UL000.
PPBUS_AON is 12V steady, but PPBUS_AON_3V3_S2_VIN_ISNS (measured at CC721) is 2.76V.
LC710 is getting 2.4V at P3V3_SW, which explains PP3V3_S2 fluctuating around 2.4V.
No detected shorts around UC710.
This makes me believe that RD560 has failed and... -
This specification for the Lenovo Yoga YOGA Book Hybrid (2-in-1) can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the YOGA Book boardview and YOGA Book schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for...09-06-2024, 05:59 AM
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Hi Friends
i have Macbook A1707 820-00281 without wifi but ok bluetooth
system show wifi card null
MAKE reballing IC WIFI
now identify the wifi card, but still no wifi (add picture)
some help friends, considering that this MACBOOK is T1
THANKS... -
Hello all,
I just finished flashing a new bios on an HP EliteBook 650 G10, and everything works except wifi and bluetooth. After installing the necessary drivers, the wireless card reports code 43 in windows. When restarting the computer, i get a code 10 (could not start) on the wireless card in device manager. I suspect that this could be a mac address issue, but I don't know what address to set it to in the bios, or if this is even related to the problem at all. Any insight on this would be appreciated. -
This specification for the HP ProDesk 600 G5 + LG SJ2 Bluetooth Sound Bar can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the ProDesk 600 G5 + LG SJ2 Bluetooth Sound Bar boardview and ProDesk 600 G5 + LG SJ2 Bluetooth Sound Bar schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please...09-12-2024, 02:30 PM
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