The module version of the OB-6 just arrived yesterday and I think I may have a few issues. When, for example, the top Velocity LED is lit, the LED on the Manual button sort of half glows. When the lower Velocity LED is lit, the red Globals LED half (quarter?) glows. There are quite a few LEDs that do this (many of the patch number / menu buttons). It seems like there may be some sort of short somewhere.
The other issue is there is no sound when I first turn the unit on sometimes. If I turn off, then back on then I get audio. When there is no sound, there is nothing I can do to restore it. It's not the settings. I can try Manual mode, patches, starting the sequencer, initializing a new patch - there is just no sound. If I turn off then on, suddenly it works. It's done this every time it's sat off for an extended period of time so far. So even if the LED light bleeding thing is normal, it's going to have to go back for this

Unless this a normal warm up type thing for its VCOs? Seems unlikely.