DR-40X - Buttons unresponsive

Discussion in 'Handheld and Field Recorders' started by Rerun, Aug 16, 2019.

  1. Rerun

    Rerun New Member

    Aug 2019
    My DR-40X fails to respond to buttons from time to time. It happens quite often and usually takes 10-20 minutes until it happens. When it occurs the screen freezes, some buttons still turn the backlight on, but nothing can be done anymore. The system somehow seems to be still working, as for example it still reacts on removing the sd card, but buttons are all dead. Only solution i found is removing batteries and restart. Not a good thing. If there is no fix for this i will send the device back to my dealer.

    I am on firmware 1.01.0032.

    It seems others have similar problems with a DR-40: