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pbl3
New Member
Last Activity: 11-07-2020, 06:24 PM
Joined: 04-09-2013
Location: Warsaw, mazowieckie
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  • Lenovo Yoga 3 Pro 1370 - LCFC NM-A321

    Hi, does anyone have the schematics for all 3 boards for this laptop?
    I managed to find the main board schematic on the web, but there are two side boards that play an important role in this laptop.

    Boardview or any other resources would be greatly appreciated as well.

    The boards are named:

    AIUU2 NM-A321 - Main board
    AIUU2 NS-A321 - Sub board (WiFi PCI, USB)
    AIUU2 NS-A322 - I/O board (Power button / audio)

    I am trying to diagnose complete power loss and I think there was something wrong with the keyboard backlight...
    See more | Go to post

  • Re: New Members - please post your introductions here

    Hi, I like tinkering and bringing things back to life, right now I am trying to fix a friend's dead laptop. I have read this forum for years, time to say hello!
    See more | Go to post

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