How to get I2S from SAA7210.

Hi,

Saa7210 feeds saa7220 in old philips cd 480 diagram I have. I2s out of saa7220 to TDA1541 dac. Saa7210 = word wsab pin 39, clock clab pin 38, data daab pin 37, efab pin 36 (efab is error flag a to b decoder)

Google service manual for Philips 480, it shows it in there. Or even the player you have.