replace digital filter SM5841AP for DF1704 in Denon DCD 2560

I would like replace digital filter SM5841AP for DF1704 in Denon DCD 2560, but I dońt know how the pins from DF1704 can approximate on place after SM5841AP. Please help me. Controler is CXD2500, next  IO is CF37606 and SM5828 and DAC AD1862. Thank you very much.