Read Sony CDX-GT710HD Service Manual online
CDX-GT710HD
32
Pin No.
Pin Name
I/O
Description
62
SWCLK
-
Not used
63
TRACECLK
-
Not used
64 to 67
TRACEDATA0 to
TRACEDATA3
-
Not used
68
CP_SDA
I/O
Two-way serial data with the EEPROM
69
CP_SCL
O
Serial data transfer clock signal output to the EEPROM
70
NC
O
Not used
71
CP_RESET
O
Not used
72
CPON
O
Power supply on/off control signal output terminal for EEPROM
73
CDON_15V
O
Power supply on/off control signal output terminal for +1.5V power supply of CD servo
74
VBUS_ON
O
VBUS power supply on/off control signal output to the system controller “H”: power on
75
NC
O
Not used
76
REGVCC3
-
Power supply terminal (+3.3V)
77
XT1
I
Not used
78
XT2
O
Not used
79
CVCC3
-
Power supply terminal (+3.3V)
80
X1
I
System clock input terminal (12 MHz)
81
CVSS
-
Ground terminal
82
X2
O
System clock output terminal (12 MHz)
83
DVCC3
-
Power supply terminal (+3.3V)
84
DVSS
-
Ground terminal
85
USB+
I/O
Two-way USB data (positive) with the USB connector
86
USB–
I/O
Two-way USB data (negative) with the USB connector
87
NMI
I
Non-maskable interrupt signal input terminal Fixed at “H” in this unit
88, 89
TEST
-
Not used
90, 91
NC
O
Not used
92
AVCC3
-
Power supply terminal (+3.3V)
93 to 100
NC
I
Not used
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