5
S
CN3006
W
CN2413
5
6
IC302
TC74VHCT244AFT
LEVEL SHIFT
3.3V ––> 5V
BUFFER
: The power supply is shown with the marked box.
K
1/3
VSX-45TX
6
7
K
3/3
MAIN CONTROL ASSY
(VSX-45TX : AWX7961)
(VSX-43TX : AWX8000)
(TX)
: AUDIO SIGNAL ROUTE (TUNER Lch)
7
8
A
B
C
W
CN2411
D
E
F
K
3/3
39
8