Troubleshooting Speedball upgrade - failed resistance checks [resolved]

[gmony911]

Installing the crack upgrade.

The small circuit board was installed and passed all voltage checks.

The larger circuit board is not showing any resistance readings between 12U and OA, and between 12U and OB.

I've attached some images of the top and bottom of the board. Appreciate any troubleshooting tips.

 

[Paul Birkeland]

What reading does your meter give?  (Your photos didn't come through)

 

[gmony911]

Zero. Tried adjusting the scale across options as well.

Retrying pics attachment

 

[gmony911]

Sorry shows OL

 

[Paul Birkeland]

OK, zero is zero and OL means "Over limit" which is what the manual specifies as a correct reading.

 

[gmony911]

Thank you. The upgrade is done and is working well.