"Device not detected" what do I replace?

[glosol]

Here is the hidden log file:

[00230711]Version checking[2]...
[00243330][03 05][00] device not detected.
[00255956][03 06][00] device not detected.
[00256066][04 00][00] v1.48.0.0 -> v1.44.0.0
[00268673][11 00][00] device not detected.
[00281286][12 00][00] device not detected.
[00293894][12 01][00] device not detected.
[00306507][12 02][00] device not detected.
[00319119][12 03][00] device not detected.
[00341742][15 00][00] device not detected.
[00354359][17 00][00] device not detected.
[00366967][17 01][00] device not detected.
[00379579][19 00][00] device not detected.
[00379687][01 00][00] v1.25.5432 -> v1.23.4920 need upgrade
[00379796][01 01][05] v1.23.4920 -> v1.23.4920
[00392404][09 00][00] device not detected.
[00392508]Packet upgrade failed at version checking.

I've downgraded and upgraded and its just done. The only thing it detects is what is shown.

I am not going to send this to DJI, the repairs I can perform myself without any problem. Does this look like it would be the ESC Center Board or is it the OFDM Receiver, or another board somewhere else?

 

[glosol]

Anyone?

 

[Viejoperro]

Hello, did you solve this issue?, I running in to it now, any solution?

 

[quaddamage]

You know, you can check which component stores which firmware here:
DJI Firmwares · mefistotelis/phantom-firmware-tools Wiki · GitHub

This wiki is a gold mine.

If after inserting SD-card to the camera, only camera is responding - I'd say the problem is most likely the camera itself. Much more likely than all other components dying at once.

But I'm pretty sure you could get it back to work by proper upgrade/downgrade actions. What does "proper" mean in this case - you must ask someone else.

 

[Viejoperro]

Hello, thank for the advise, will test, hard install of the FW to try to recover. The drone was ok, flying great and all the sudden start with the brick noise. Will test all possibilities, thank you for helping.