10203-1 La56 Mb 48.4jw06.011 Schematic Jun 2026

The voltage passes through two N-channel isolation MOSFETs controlled by the charging IC.

If the laptop fails to trigger, the schematic points technicians to the . This signal must drop to 0V and return to 3.3V when the button is pressed to initiate the boot sequence. Common Failure Points on the LA56 Motherboard 10203-1 la56 mb 48.4jw06.011 schematic