Yamaha RX-V559 Service Manual page 41

ZONE2: NOT or EXIST can be selected. (SW MODE:
Selectable when FNC has been selected.)
AAC: NOT or EXIST can be selected. (SW MODE:
Selectable when FNC has been selected.)
TUNER: NOT or EXIST can be selected. (SW MODE:
Selectable when FNC has been selected.)
ZONE2 AMP: NOT or EXIST can be selected. (SW
MODE: Selectable when FNC has been selected.)
OSD: NOT or EXIST can be selected. (SW MODE:
Selectable when FNC has been selected.)
YPAO: NOT or EXIST can be selected. (SW MODE:
Selectable when FNC has been selected.)
21.ZONE2:EXIST
21.AAC :NOT
21.TUNER:EXIST
21.Z2Amp:NOT
21.OSD :EXIST
21.YPAO :NOT
RX-V559/HTR-5950/DSP-AX559
41