Hi guys,
I'm racking my Shep SN8 and want to add a 5k pot supplied by our generous overlord. The shep doesn't have the 5K resistor on the inside connector between pins E & K like a 1073, but I checked the pins and got the same resistance with a multimeter (well 4K7). I traced it to the resistor on the circuit board marked with the red arrow. I think this is Shep's version of the Neve resistor on the inside connector? Anyone agree?
The end at the red arrow connects to pin K and the other end to pin E.
So, to add a 5k fader I need to remove this, can I just cut the wire that goes to pin K, or do I need to disconnect both ends?
Thanks
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Neve 1073 fader resistor, Shep SN8 version
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Neve 1073 fader resistor, Shep SN8 version
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Andy Evans
http://www.mud.net.au
http://www.mud.net.au
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Chinagraf - Valued Contributor
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Re: Neve 1073 fader resistor, Shep SN8 version
only need to cut one end of the resistor. So you should be finding that pins K and L are linked ie dead short. You need to find how to also break this link if you want to add a level pot.
Once you do this then the pot is wired with E to the CCW terminal, K to the CW terminal and L to the wiper.
Once you do this then the pot is wired with E to the CCW terminal, K to the CW terminal and L to the wiper.
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rob - TRM Endorsed
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Re: Neve 1073 fader resistor, Shep SN8 version
HI Rob, thanks for the info. K & L just have a pin soldered across them on the connector which is easy to remove.
Cheers.
Cheers.
Andy Evans
http://www.mud.net.au
http://www.mud.net.au
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Chinagraf - Valued Contributor
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Re: Neve 1073 fader resistor, Shep SN8 version
oh, and the original has a 5K1 from K to E. You still want to keep this in place. I wonder if that is the 4K7 you are seeing in the Shep?
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rob - TRM Endorsed
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Re: Neve 1073 fader resistor, Shep SN8 version
Hmmm, I'm not really sure. The harness was already made for this years ago when I bought it.
The way it has always been with the harness and power supply it came with was with the pcb resistor, which reads 4K7 between K and E, and K & L are just straight shorted together with a little bit of wire.
There has never been the resistor between Kand E on the inside of the Amphenol socket like the Neves have.
I guess I'll leave it as it is without snipping the pcb resistor, add a pot and see what it does to the HPF.
Thanks again Rob.
The way it has always been with the harness and power supply it came with was with the pcb resistor, which reads 4K7 between K and E, and K & L are just straight shorted together with a little bit of wire.
There has never been the resistor between Kand E on the inside of the Amphenol socket like the Neves have.
I guess I'll leave it as it is without snipping the pcb resistor, add a pot and see what it does to the HPF.
Thanks again Rob.
Andy Evans
http://www.mud.net.au
http://www.mud.net.au
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Chinagraf - Valued Contributor
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