How to repair DSLR camera Pentax K-r - af/mf not working

[@gauravkhobragade2806]

Hi, I actually have a weird question for you, I am looking for a clear photo of the PCB board Yongnuo 50mm f1.4, where I can see the MCU and USB chip and I would really appreciate it if you could help me

[@DIGISERVICEBG]

Hi, send the camera to us and we can fix it . Thank you!