Finch
New member
I'm trying to get a gorf cab up and running but no luck yet. Replaced some blown resistors in the audio amp while I'm waiting for my monitor repair kit (no real good way to test before that)
Anyways I tested the voltages coming out of the PSU (its original) and noticed that the -5v is currently measuring at -6.35 and the pot on the PSU does nothing to adjust this. Is that too much voltage and might it cause problems?
Looks like the PSU board was repaired once before, so perhaps something was done to bypass the pot, or it doesn't work anymore.
Anyways I tested the voltages coming out of the PSU (its original) and noticed that the -5v is currently measuring at -6.35 and the pot on the PSU does nothing to adjust this. Is that too much voltage and might it cause problems?
Looks like the PSU board was repaired once before, so perhaps something was done to bypass the pot, or it doesn't work anymore.