Read Sony SRS-GU10IP Service Manual online
SRS-GU10iP
20
Pin No.
Pin Name
I/O
Description
85
ASEL1
O
Audio source select signal output
86 to 88
NO USE
—
Not used (Open)
89 to 92
LED_POWER
O
POWER LED drive signal output
93
V_DET
O
Not used (Open)
94
KEY_VOL–
I
VOL-down button signal input
95
KEY_VOL+
I
VOL-up button signal input
96
Vss
—
Ground
97
KEY_INPUT
I
INPUT button signal input
98
Vref
I
Reference voltage (+3.3V)
99
AVcc
—
Power supply (+3.3V)
100
NO USE
—
Not used (Open)
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