• Monday, February 10, 2014

      Nokia E5 MMC Connection Circuit

      8:16 AM admin No comments



      Hints in troubleshooting Nokia E5 memory card not detected problem:
      1. Try to use another working microSD card.
      2. If the memory card slot is oxidized, clean it with a cleaning kit.
      3. Check the VMEM voltage (the red line) and the ground pins.
      4. Reheat, rework the GAZOO IC, replace if necessary.


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