Hey,

I am looking for a schematic for an old Neve 31105 Mic Pre. The reason is that the studio I work at has a few that are in need of repair. Our tech said he could do it if he can get a schematic. I am aware that many schematics are under copyright and so any other useful information on these would help as well. Thanks!

DS
andrewkching@gmail.com

All is in the title.

I have an API rack with power supply module 500PS (the part with the power button on the front side plugged into the 11th slot on the right side). It looks like a 500 series module, but it is dedicated to supply the rack backbone.
The 500PS doesn't provide 48V phatom power supply, but there is each dedicated component place on the PCB.

Hi all,

I am evaluating the Korg MR-1000 portable recorder for potential purchase and to that end would like a circuit schematic.

Any help is appreciated :D

Thanks,

Jesper

Does anyone know where I can obtain a really good copy of the Fairchild 670 schematic?

Happy New Year! CHEERS!

Hi

I have a gibson L6-S and I need a schematic for it. It has 2 pickups, 3 knobs (1vol, 2tone) and a 6 way switch. Can anybody help me. The switch is a 2 layered 6-position switch and its a little complicated to figure out.

Let me know.

Hi all I'm searching for a high-endanalog to S/PDIF 24 bit converter schematic for my DIY mic preamp . thanks for your help ;)

hi,
I need some help with schematics for two vintage compressors
1-RCA BA-25a
2-RCA ba-43 / RCA ba-45

the ba-25 is a 6386 vari-mu compressor. (I need a 6386 tube too)
the ba45/43's work as a pair. one is a compressor the other is aprogram amp.

I have searched the web to no avail. I hope someone here can help me.
thanks
ToobieSnack

Sorry to bring up this summing stuff again.

I'm curious. Has anyone attempted to build their own summing bus? The ones on the market (Dangerous 2b, Manley, Folcrum) are pricey. If you can build one for a $30 bucks why not try it. Below are some links for DIY summing mixers. I can solder a cable but Idon't know squat about building a circuit.

Hi,

I have a TLA 100A in my workshop which needs repairing.
It's blowing the main fuse about 3 seconds after switching on (probably a power supply or blown capacitor problem) but I have no schematic for it.

Does anyone have a schematic for this unit that they could let me have a copy of?

Any help would be greatly appreciated.

Thanks for your time,

I am looking for a schematic for my CL-1B. If anyone knows where I can get one, or if someone in NYC can lend me one, I would greatly appreciate it. The support at TC Electronic (TUBE-TECH distributors) has failed me.
Thanks