Hello my UP not starting

kt7 New Member Posts: 1

my up does not start on the screen, nothing will show up
no light for pcb.
the power supply connected correctly the other up is working properly


  • Corplite
    Corplite New Member Posts: 1
    edited February 2020

    I think one of your units may simply be DoA. Unfortunately, I have the exact same problem, however do not have a second unit to compare it with. I have checked for basic shorts to ground, and voltage levels where I can, but without access to a schematic & board-view file, progress is extremely slow as you're reverse engineering an extremely complex and dense board. (so in many cases have to simply guess at what's happening on invisible layers.

  • rogertsai(AAEON)
    rogertsai(AAEON) New Member Posts: 350 ✭✭✭

    Try to remove the cmos battery to reset the bios, if it's still not working, you can apply for RMA

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