Hello there fellow repair technicians,
I am seeking an advice on how to proceed with this board.
Thank you very much!
I am seeking an advice on how to proceed with this board.
- PPBUS_G3HOT -12.5V
- PP3V3 on L7260 - fluctuating low voltage 0.1-0.3V
- PP5V_S3 on L7220 Fluctuating 0.7-3V
- 5V3V3_reg_EN - fluctuating 0.5V-3V
Thank you very much!