STR-DA9000ES
Pin No.
Pin Name
56
VCC
57
SP RY
58
HP RY
59
—
60
U-SUB2
61
—
62
FORMAT
63
HENCYO
64
MUTE
140
I/O
—
Power supply terminal (+3.3V)
O
Relay drive signal (for speaker) output terminal Not used
O
Relay drive signal (for headphone) output terminal Not used
—
Not used
O
Serial data output to main system controller
—
Not used
I
Not used
I
Not used
I
Muting on/off control signal input terminal
Description