In 1981, the Rogue was Moog's most streamlined music synthesizer, delivering their fat, authentic Moog sound to a broader audience.  The design was even licensed to Radio Shack who built a nearly identical two-oscillator analog monosynth:  the Realistic Concertmate MG-1.

The Rogue design was also used in Moog's Taurus II bass pedal synth.

This Rogue came into the shop because of a broken POWER IN jack.

However, lurking inside the Rogue was a gooey, unseen mess (see above).

This repair story shows the details of cleaning up the mess and then replacing the broken Power Jack.