Read Sony HCD-XGR6 / HCD-XGR60 Service Manual online
49
HCD-XGR6/XGR60
Description
Pin Name
Pin No.
I/O
54
SOFT TEST
O
Not used (open)
55
LED SELB
O
LED group B select signal output
56
VOL A
I
Volume encoder signal A input
57
VOL B
I
Volume encoder signal B input
58
JOG A
I
AMS jog dial encoder signal A input
59
JOG B
I
AMS jog dial encoder signal B input
60
I2C-DATA
O
IIC serial data output
61
I2C-CLOCK
O
IIC clock signal output
62
AVCC
—
Power supply (+3.3V)
63
AVSS
—
Ground
64
KEY0
I
Key input (A/D port)
65
KEY1
I
Key input (A/D port)
66
KEY2
I
Key input (A/D port)
67
KEY3
I
Key input (A/D port)
68
KEY4
I
Key input (A/D port)
69
KEY5
I
Key input (A/D port)
70
BPF1-F02
I
Spectrum analyzer BPF signal input
71
BPF2-F03
I
Spectrum analyzer BPF signal input
72
BPF2-F04
I
Spectrum analyzer BPF signal input
73
BPF2-F05
I
Spectrum analyzer BPF signal input
74
BPF2-F06
I
Spectrum analyzer BPF signal input
75
ALL BAND
I
L+R signal input
76
LED-SCK
O
Serial clock output to LED driver
77
RESET
I
Reset input
78
LED-DAT
O
Serial data output to LED driver
79
LED-LATCH
O
Latch signal output to LED driver
80
LED-SELA
O
LED group A select signal output
81
VSS-CPU
—
Ground
82
XOUT
O
Crystal oscillator output (4MHz)
83
XIN
I
Crystal oscillator input (4MHz)
84
VCC-CPU
—
Power supply (+3.3V)
85 to 100
NO USED
O
Not used (open)
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