risolto!!! Q: What is the reason for your camera bricked?
A: For firmware updating time power failure which made your camera brick.
Procedure:
1. You will need any FAT32 SD Card. Do not use exFAT for firmware updating.
2. Turn off your camera, remove SD card.
3. Download firmware file (see below)
tf_recovery.img (15.5 MB, Downloads: 71)
4. Copy tf_recovery.img file to your SD card.
4. Put your SD card in camera and turn it on.
You will hear those brick beeping sounds, but it's fine. Script will launch update process that will take around 8-10 minutes. Camera should beep 4-5 times when it's done and turn off by itself. If that happened you are good!
When you see "yellow light flashing" that is flashing the firmware.
6. Then just turn your camera on and it should work fine.