Simplex No channel output from osc control board

Fact 2001 Audio 2001 6005 Oscillator Control board 556 693 No channel output from osc control board Pre amp monitor indicates trouble Audio Tbl Reset will clear trouble temporarily No channel audio output Replaced Oscillator Control board 556 693 replaced module Module modifications are common in 2001 systems to perform specific custom operations Always note revision and jumper settings and any component removed from any 2001 module being Check all wiring connectors for loose pins or wires Adjust levels as neccessary