Studer 169 help
« on: May 08, 2008, 10:40:48 AM »
Hi guys,

I'm wondering if anyone has any photos of the cable that run from the console to the external power supply?

Also does anyone know where I can find replacement knobs?

Thanks,
Dave


q2audio

knobs
« Reply #1 on: May 08, 2008, 12:59:39 PM »
I think that the knobs are made by Elma. I might have some info on the cable.

Studer 169 help
« Reply #2 on: May 08, 2008, 05:39:24 PM »
Thanks. Let me know if you've got some info on the cable.

Cheers,
Dave

guy_4

Studer 169 help
« Reply #3 on: May 08, 2008, 08:45:03 PM »
Hello Dave,
The 169 is connected to the external power supply with a 2 conductors cable ( for zéro and +V )
Nominal voltage of power supply is 14 V DC.
Connector on 169 is a " DIN 45323", and bananas plugs on the power supply.
This information is coming from the Studer 169 Operating/Service manual.
Best,
Guy
"If you think it is expensive to hire a professional, wait until you hire an amateur ! "   Red ADAIR

Studer 169 help
« Reply #4 on: May 08, 2008, 08:51:17 PM »
Thanks Guy. Do you know what size the female DC socket is i.e. diameter?

Cheers,
Dave

guy_4

Studer 169 help
« Reply #5 on: May 11, 2008, 04:57:35 PM »
Dave,
It could be a 3.5mm jack, but I'm not 100% sure.
I also checked again the manual and it happens that there are bananas sockets AND a jack connector both paralleled on the power supply unit.
May be you can get more information from here:
ftp://ftp.studer.ch/Public/Products/Mixing_Analog/169-269/
Guy
"If you think it is expensive to hire a professional, wait until you hire an amateur ! "   Red ADAIR

ilikeit

Studer 169 help
« Reply #6 on: August 25, 2008, 03:01:16 PM »
hi
i have one module of this desk
i would like to make a rack with it
i download the Manuel with schematic but i don t really understand
on the PCB we have 3 connections
2 x 13 pin  and 1x9 pin
where is my +/- 15V?
48v?
and my out ?
i m very sorry but i would not break my 169 :oops:
thanks
regards

guy_4

Studer 169 help
« Reply #7 on: August 25, 2008, 06:22:42 PM »
Hi Ilikeit,
You wrote : " i have one module of this desk ", but there are several types of modules on the 169 series  :grin:
What is the exact reference of the module you own ?
Guy
"If you think it is expensive to hire a professional, wait until you hire an amateur ! "   Red ADAIR

ilikeit

Studer 169 help
« Reply #8 on: August 26, 2008, 01:39:33 AM »
hi guy
thanks for your help :grin:
this is a input mono module with preamp eq 2xaux and fader

ilikeit

Studer 169 help
« Reply #9 on: August 26, 2008, 05:27:58 AM »
ok
i m progressing....
i suppose:
+15v --) PP2 - 10
-15v  --) PP2 - 3
0v     --) PP2 - 6
+48V --) PP2 - 1

input mic+line on xlr ( it s easy)

but i don t see the output
normally it ll be after the polarity switch
so it will be balanced...
so for the output
xlr 1 --) everywhere on the masse
xlr 2 --) PP2 - 4
xlr 3 --) PP2 - 5
is that ok?
 
thanks


guy_4

Studer 169 help
« Reply #10 on: August 26, 2008, 08:57:24 AM »
Hi ilikeit,
Why didn't you tell us the exact reference of your input module ?
It is labelled on the pcb as 1.169.xxx
Anyway, you are correct for the power supply pins
( OV is wired on 2 pins PP2-6 and PP2-7 )
The audio output of this input unit is unbalanced on pin PP1-12
If you don't want to go through the MUTE and SOLO FET's you can use PP1-1 as output.
Don't know if you need them, but AUX pre-fader send is on pin PP2-13, and post-fader on PP2-11 (you have to link PP1-11 and PP1-12 toghether )
 If you want a balanced output you'll have to build an additionnal board (SSM2142 or equivalent is a good solution )
Hope this helps !
Guy
"If you think it is expensive to hire a professional, wait until you hire an amateur ! "   Red ADAIR

ilikeit

Studer 169 help
« Reply #11 on: August 26, 2008, 09:02:44 AM »
Merci guy :wink:
this afternoon i m coming back to my house
so i can give you the serial number of PCB
regards

ilikeit

Studer 169 help
« Reply #12 on: August 26, 2008, 03:28:23 PM »
the serial number of PCB is
1.169.200-13
i had one PSU
with +/-15v & 48v
i m trying at this moment
it s OK
i don t listen it but with my oscilloscope i can checked!!
i have just one oscillation
but i think the earth isn t with the good pin
maybe a lot a pics later....



 :grin:

i m obliged to make a balanced transformer in output??

ilikeit

Studer 169 help
« Reply #13 on: August 27, 2008, 08:12:02 AM »
so
i m trying to make my studer
and i have a lot a problem
when i  m trying with a dynamic mic (sm58)
i have a lot of noise in mic level
i haven t voltage on the XLR when i switch on the 48v
also
when i m plugging the mic in line level
i have a little level (normally) but the signal is clean
i m checked the pin configuration for the input mic and its ok
my output is al right because the line level is ok
have you got any idea??
 
thx

guy_4

Studer 169 help
« Reply #14 on: August 28, 2008, 03:56:08 PM »
Hi Ilikeit,
I sent you a PM.
Guy
"If you think it is expensive to hire a professional, wait until you hire an amateur ! "   Red ADAIR

ilikeit

Studer 169 help
« Reply #15 on: September 01, 2008, 04:07:17 PM »
thanks a lot guy!!!! :razz:
i m very happy now!!!
my module is ok
 :grin:


 

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