I can't seem to find a schematic for the original (black face) dbx 162 stereo compressor. Any ideas on where to find one?

Strange one this-All the digital chips (4011's, counters, RAM,etc,) have the correct power going to them, yet the 7555 counter/comparator strange sh*t, dont know what it does chip, only has 3v. Should work between 5-12v. replace all electrolytics-NADA
Anyone have the schematic please
I have plenty of swaps for vintage gear

Cheers all

Hi All
My 80's analog dream of a drum machine-finally packed up
strange PSU problem-I wondered if anyone had the schematic please
Have plenty to swap

many thanks

Hi
Anyone have a schematic for this-I need to fix mine and add a DIY phantom power

many thanks all

Hi
Anyone have a schematic for this-I need to fix mine and add a DIY phantom power

many thanks all

I have recently emailed a corporation company, which I will not name, and asked for a copy of the circuit schematic for a piece of equipment that I purchased from them.

Hi everyone,

I'm looking for schematics for a Scully 284B 8 track machine (circa 1976). These were the later model "California" Scullys and apparently differed from the earlier 280Bs. I realize this is a long shot as schematics for the California models seem to be very rare.

Thanks

I have an old Groove Tubes 6TM mic with the PS1 Vacuum tube power supply. The mic end looks like the Groove Tubes EC7 cable in that it has a 7-pin connector. The power supply end looks like an 9-pin ADAT sync connector almost like a vga computer display connector. I am in need of the pin out configuration so that I can build one or a source to purchase one.

I address to engineers and technical experts: please, help to find schematics of Series 40 mixers with vertical indicators (what gathered in the USA in 80, from a brand Otari). I have found all schematics - 1280, Series 20, 30&34. But Series 40 schematics is not anywhere! I thank for any help!

Hi all,
my dbx 386 has started giving me some horrendous noises on one channel. I've tried switching the tubes between channel 1 and 2, and the same channel still has the problem, so obviously my tubes are fine. Does anyone know where I might get a hold of some schematics so I can track down the problem?

Alternatively, can anyone suggest where to start looking?