Clicking sound when I start ASIairPro

mmw09

When I turn on my ASIair PRO, the unit just clicks over and over again.
I checked the MicroSD card and see that the Boot files are still there.
I opened the APP and the unit was not found on WIFI.
Do you have any ideas how to fix it?
Matt

PMTeam@ZWO

mmw09 Seems the OS on the card was broken. Please check the power suppy first then try to restore the OS. Here is the guidance https://astronomy-imaging-camera.com/manuals/How_to_Restore_ASIAIR_OS.pdf

mmw09

Hello. I followed that procedure to restore the OS, but I am still getting the same result: Clicking sound, and the device is not usable.

See the video: https://drive.google.com/file/d/1Ko_U8OO6NtQZWckPNmNtpx1y466DeTJd/view?usp=sharing

mmw09

Update: I tried a different power source and now the unit seems to work just fine and is now updating its firmware.

Perhaps power supply boxes fail from time to time. The green light was on, but I noticed it would dim in sync with the clicking sound from the ASIair when I turned on the ASIair. I was using a Ledmo 12V/5A that I bought a pair of at Amazon. The unused Ledmo power supply works fine with the ASIair. Let's call this issue resolved!