Good evening ladies & Gentlemen.
Few days ago, i received a rather old switch (with an HAC-CPU-10 board) which refused to do anything.
Once finished checking the usual suspects on the board, i found out that the 1uf 16v 0805 mlcc next to the BQ24193 was shorted to ground.
After switching it for a spare one, the short was gone and the console was charging (both in handheld and docked mode),
but won't show anything on the Screen, yet the Touchscreen would work and even sound would be played...
Switch with No Video (Neither Docked nor handheld mode)
Continue reading...
Few days ago, i received a rather old switch (with an HAC-CPU-10 board) which refused to do anything.
Once finished checking the usual suspects on the board, i found out that the 1uf 16v 0805 mlcc next to the BQ24193 was shorted to ground.
After switching it for a spare one, the short was gone and the console was charging (both in handheld and docked mode),
but won't show anything on the Screen, yet the Touchscreen would work and even sound would be played...
Switch with No Video (Neither Docked nor handheld mode)
Continue reading...