Logitech G25 FFB motors problem

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Hungary
Hungary
Hi guys. My G25 worked well last time but now, the H shifter’s power LED goes dim. I found a guide about optical encoder and the DC motors measuring and cleaning guide. I measured the correct 30ohm resistance one of them. Well, somehow my motor driver IC, the IRF 7103 burnt. I’ve replaced it correctly. Everything works, except the wheel rotation. It not calibrates on start. The driver IC immediately goes super hot. Any ideas? Maybe its a short circuit somewhere? Is anyone have a schematic for PCB? I only know that the motors dribven by a H bridge vie these two ICs.

Is it possible to use the wheel without ffb motors? Only using the encoder’s signal for rotation detection.
 
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