Reply To: OSSC 1.6 – Plugged in wrong PSU

#49673
Morpheus_79
Participant

    From here:

    https://github.com/marqs85/ossc_pcb/blob/v1.6/assembly/assembly_tips.txt

    -on bottom side, there are 8 small regulators in SOT-23-5 packages (U6, U7 etc.). Verify with a continuity meter that only the middle pin on the side with 3 legs is connected to ground
    -on top side, there is one larger regulator (U5) behind the display. Verify that only the middle pin (on the side with 3 pins) and the heatsink pin are connected to GND