Wirenut ---
The terminal strip which is angled at about 45 degrees and is between the 2 Bias Pots in your picture only has wires connected to it.
The strip is bolted to the chassis so the top terminal has 2 wires and the "2nd terminal position" shows the nut holding the strip to the chassis.
The 3rd and 4th terminal positions only have wires connected.
Did you check your Power MOD PCB for 2 or 4 regulators??
Let us know,
Stew
The terminal strip which is angled at about 45 degrees and is between the 2 Bias Pots in your picture only has wires connected to it.
The strip is bolted to the chassis so the top terminal has 2 wires and the "2nd terminal position" shows the nut holding the strip to the chassis.
The 3rd and 4th terminal positions only have wires connected.
Did you check your Power MOD PCB for 2 or 4 regulators??
Let us know,
Stew