Speedball big board voltage issues

[xtr3m3]

I just installed the speedball kit and the small pcb voltages were all fine.
When checking the big board I got these abnormal voltages:

OA: 137V
OB: 136V

The resistance checks were all fine, as were the voltages for B+ and G. Also, all the leds lit up.

Thanks for any help.

[Paul Birkeland]

I would guess that you need to flip that board over and reheat all the solder joints, especially those on the TIP50 transistors.

[xtr3m3]

Ok thanks, I will give that a try and then reply back to you.