Alinco: Alinco DR-635 discriminator audio output

[KD2DES]

Hello,
I was wondering if anyone knowns where I can extract the discriminator audio output from the Alinco DR-635, as well as the COS signal.
Thank you.
KD2DES

 

[KD2DES]

I have the service manual of the DR-635, but I feel like Alinco uses another terminology for discriminator and carrier operated signal.