Hey All,
Hope all is well,
I have 8 Calrec DL-1656 CL m series Compressor/Limiter modules racked.
When I purchased this unit, I brought it knowing that the PSU was not working, after inspecting the circuit board and the PSU I found SO MUCH mouse urine and fecies throughout everything. It had housed a few generations of mice.
So, I cleaned it all, there was slight corosion in places but nothing a cotton bud and some isopropyl couldn't solve.
After the deep clean, it fired up and everything was working perfectly.
Though, after a few months, it sporadically did the issue again, which I am under the assumption that the PSU is overloading the modules, as all the meters go full signal red, pass no signal and after powering it on and off and fiddling with the PSU, it comes good again.
The PSU is a calrec ams ZN2275 0I, I can't find anything online about it.
It has multiple DC outputs +8L, +16L, and -16L.
It has a 5 Pin DC O/P
PINs
1 -16A
2 - CR
3 - +16A
4 - OL
5 - +8L
Just wondering for powering these vintage modules what would be a modern option in order to replace it or if need be, how I'd go about making a custom PSU for them?
Ideally I'm looking to seperate these into 4 racks of 2 modules, does anyone have any recomendations on how to go about doing this project?
Hope someone can help, or point me in a direction that will help.
I have attached some images for reference.
Thanks!
Hope all is well,
I have 8 Calrec DL-1656 CL m series Compressor/Limiter modules racked.
When I purchased this unit, I brought it knowing that the PSU was not working, after inspecting the circuit board and the PSU I found SO MUCH mouse urine and fecies throughout everything. It had housed a few generations of mice.
So, I cleaned it all, there was slight corosion in places but nothing a cotton bud and some isopropyl couldn't solve.
After the deep clean, it fired up and everything was working perfectly.
Though, after a few months, it sporadically did the issue again, which I am under the assumption that the PSU is overloading the modules, as all the meters go full signal red, pass no signal and after powering it on and off and fiddling with the PSU, it comes good again.
The PSU is a calrec ams ZN2275 0I, I can't find anything online about it.
It has multiple DC outputs +8L, +16L, and -16L.
It has a 5 Pin DC O/P
PINs
1 -16A
2 - CR
3 - +16A
4 - OL
5 - +8L
Just wondering for powering these vintage modules what would be a modern option in order to replace it or if need be, how I'd go about making a custom PSU for them?
Ideally I'm looking to seperate these into 4 racks of 2 modules, does anyone have any recomendations on how to go about doing this project?
Hope someone can help, or point me in a direction that will help.
I have attached some images for reference.
Thanks!