Author Topic: Motherboard Jumpers on SL611 Channel  (Read 620 times)

mike_signo

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Motherboard Jumpers on SL611 Channel
« on: March 10, 2025, 06:35:09 PM »
Hello everyone,

I have some questions about motherboard jumpers on the SL611.
I'm currently working on some G+ and E-series channels and have noticed that some channels have a jumper on E13-34 instead of E11-50. Does anyone know the purpose of this jumper?

Additionally, I have a few other questions:

Is the small fader unity gain adjustment controlled by a trimmer? If so, should it be missing?

On the VCA card (82E13), should the VCA link be absent?

In an Ultimation console, should there be a specific jumper installed, as seen in the last photo?


Any insights would be greatly appreciated!

Thanks!