Check the primary Mosfet and the fuse on the high-voltage side of the RM2-8525 board. Service Mode:
The original reference design relied on a flyback topology with a proprietary pulse-width modulation (PWM) controller. Unfortunately, the original 2019 schematic contained several ambiguities regarding feedback divider networks and transformer phasing.
: Regulates the power delivery by controlling the switching frequency.
Check the primary Mosfet and the fuse on the high-voltage side of the RM2-8525 board. Service Mode:
The original reference design relied on a flyback topology with a proprietary pulse-width modulation (PWM) controller. Unfortunately, the original 2019 schematic contained several ambiguities regarding feedback divider networks and transformer phasing.
: Regulates the power delivery by controlling the switching frequency.