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AB20's avatar
AB20
Follower
Dec 27, 2019

ReadyNAS Duo not powering up after power outage

Cannot restart NAS after power outage. Blue LED in front not lighting up. Switching adapter / power supply green light on. Used multimeter to check voltage output of switching adapter, did read constant 12 V DC. Any advise? Thinking about to take unit apart to see if I can repair power supply. If not possible, how to get data off NAS HDD?

2 Replies


  • AB20 wrote:

    If not possible, how to get data off NAS HDD?


    If you are using XRAID/RAID-1, then try connecting disk 1 to a Windows PC, and use R-linux ( https://www.r-studio.com/free-linux-recovery/ )

     


    AB20 wrote:

     Used multimeter to check voltage output of switching adapter, did read constant 12 V DC. 


    Did you test the adapter under load?
    .

    • Sandshark's avatar
      Sandshark
      Sensei

      If it's not the adapter or somethng simple like a cracked solder joint at the NAS connector, you are unlikely to be able to fix a power related issue on a NAS with a brick supply.  Netgear does not make schematics available.