Grounding On JLM 99?

[Vikki]

O.K
One channels almost wired, question do i connect the 0v line to chassis on the jlm 99. I thought of wiring the mains earth and each 0v line to a common chassis point along with the ground from the xlr's in and out. Do i have to ground a pin on each xlr, i think its pin 1 on the output but can someone guide me on the xlr input connections.
Vikki(uk)

 

[mhelin]

Connect the 0v line to chassis via parallel 10 ohms resistor and 0.1uF cap (just like on the JLM PSU schematics here: http://www.jlmaudio.com/JLM ACDC Schematic.pdf). Pin 1 on all XLR inputs should be connected to 0V (I used the shield of the cable with two wires + the shield) simply because you need it there for the phantom power. On the other hand I connected the PSU input 0V directly to the grounding pin on the (4-pin) XLR which I used as power input and everything seem to work ok.
~Mikko

 

[Vikki]

:thumb: I think i've sussed it!
Many Thanks
Vikki(uk) :grin: