Read Sony STR-WX7 Service Manual online
30
• Abbreviation
GEQ : Graphic Equalizer
PLL : Phase Locked Loop
PLL : Phase Locked Loop
Pin No.
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
I/O
—
O
O
O
O
O
I
I
O
I
O
O
O
O
O
O
O
O
O
O
Description
Ground
Panel motor control output
Panel open switch output
Panel close switch output
ST mute signal output
Stereo detection input for tuner
Tuner detection input for tuner
Tuner PLL latch output
Tuner PLL data input
Sub clock output
Tuner PLL data output
Tuner clock output
Power on/off control output
GEQ latch output
GEQ data output
GEQ clock output
Not used
Pin Name
GND
MOTOR1
MOTOR2
PANEL OPEN
PANEL CLOSE
ST. MUTE
STEREO
TUNED
LAT
DATA IN
PCL OUT
DATA OUT
CLK
POWER ON/OFF
GEQ LAT
GEQ DATA
GEQ CLK
LAT1
LAT2
DATA
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