Yamaha n8 Service Manual page 47

B
B'
DM-A, DM-B: 2NA-WH29160
1
not installed not installed
to MIDI-A-CN200 (n8)
MIDI-B-CN200 (n12)
to PS-CN101
to PN-A-CN500 (n8)
PN-B-CN500 (n12)
not installed (n8)
to PNSB-CN200 (n12)
Pattern side（パターン側）
n8/n12
47