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    Iphone 6 : VCC_MAIN, PP1V8_SDRAM & PP_BATT_VCC jumping voltage

    Hello, I have the following voltage behaviour when connecting the logic board through USB only : - PP5V0_USB is fine - VCC_MAIN jumps from 3.8V to 4.2V back and forth -PP1V8_SDRAM : jumps between several variable values between 0.1V and 1.8V -PP_BATT_VCC : jumps between several variable values...
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    Sharing boardview and schematics ??

    Hi, Is it fine to share them and ask for them on the forum... Cheers
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    Acer S7-392 - Storm2 12302-1 - voltage dropes

    Hello, I'm fixing this motherboard. When connected to power supply only or battery only, power led lights on and fans spin for half a second every 5/6 seconds, corresponding to a general voltage drop to 0V on the logic board. I started to follow tracks ftrom DCIN but I feel this may take...
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    Help with a Bent 3GS Iphone logicboard

    Hello, I've been there for quite a while but never get the occasion to get involved or ask anything yet... so today is a first ! I have a 3GS Iphone in my hands that was bent because of a swallen battery and from which I need to recover the data. The board model is 820-2762-A (pictures are...
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