[Bluespills]

Thanks ted, I’ll give it a try. How do you fit the IC sockets so that its stable to try different replacements? I am good with a soldering iron, and it could be fun to experiment on a couple channels.

[Bluespills]

Hey Ted! I’ve recently gotten around to doing some work on my Alice ACM console. First of all I love it, the sound is great! I have started replacing a lot of the old Electrolytics and have rewired all the multi connectors.

I have a couple troublesome channels, and I believe it could be faulty op amps. I have a lot of tl071 op amps here. Would these work as a drop in replacement for the mc1741cp1 op amps that are in there now, without causing any trouble?

[Bluespills]

Hey Ted, thanks again for such a fast response! Ok I’ve just seen next to the xlr connectors on the back, someone has written on a piece of tape “MON o/p’s 1-gnd 2-L 3-R” so I guess this maybe could be the main output is wired to a single xlr connector with the left channel on pin 2 and right channel in pin 3. I’ll try hooking it up this way and see what happens. otherwise perhaps like you said it just uses the group outs, but it seems like there should be a master out since the red fader on the “echo master” module seems to do nothing..

Either way this mixer is awesome! I’m looking forward to getting to know it better !

Best

Zack

[Bluespills]

Here is the diagrams i have!

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[Bluespills]

Hey Ted, thanks for the reply. Here’s an update. I’ve got the mixer home now and it’s working nicely. Miraculously I’ve located the pinouts for the multipins and the patchbay. The only thing I’m a bit confused about, is I can’t seem to find the master module output, to go to my studio monitors. I assume the channel strip with the red fader and Echo returns is the master output? Right now I’m just using group modules 1 and 2 as my output… Any ideas? Am I missing something really simple? I can send you the documents of patchbay and pinouts if that helps. But the image was too big to upload here.

Best regards

Zack

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