Denon AVR-1907 Service Manual page 16

SCHEMATIC DIAGRAMS (14/14)
1 2 3 4 5 6
97
7 8 9
AVR-1906 / AVR-786 / AVC-1620
AVR-1907 / AVR-787 / AVC-1630
10 11
A
B
C
D
E
F
G
SCHEMATIC DIAGRAMS (14/14)
H
8CH_EXT(E2) UNIT (Except for E3 Model)
V-CNT UP1 UNIT, V-CNT DOWN1 UNIT,
V-CNT UP2 UNIT, V-CNT DOWN2 UNIT,
MIC UNIT (For ALL Model)