building a 312 with cinemag input transformers have a zobel question

Hi everyone.  I was not able to find an answer with searching.

Realy appreciate any thoughts. 

I am building 8 channels of API 312 preamps with mitsos board.
Been chipping away slowly at it for a year.

I read that there was no need for a zobel or load resistor when using the cinemag CM-75101APC.

My question is this...  on the board there is 

CZ (zobel cap)
R10 input trafo zobel
R12 input trafo load resistor

I guess i'm wondering since I read  'no zobel or load resistor needed'   

Does that mean no  CZ,  R10 or R12

I guess I dont know what they meant by 'zobel'  because there is a zobel resistor and cap....

anyways, any thoughts

Thanks very much for your time

Prahlad

I believe you still need the load resistor but I don't have experience with the specific circuit/trafo.

Yes you need a RL of 150K