Read Sony CDX-GT260MP / CDX-GT262ME / CDX-GT264MP / CDX-GT267ME / CDX-GT310MP / CDX-GT313MP / CDX-GT31MP Service Manual online
CDX-GT31MP/GT260MP/GT262ME/GT264MP/GT267ME/GT310MP/GT313MP
32
Pin No.
Pin Name
I/O
Description
62
VCC2
―
Power supply terminal (+3.3 V)
63
NCO
O
Not used. (Open)
64
VSS
―
Ground terminal
65 to 74
NCO
O
Not used. (Open)
75
MEC_SELFSW
I
Mechanism deck self swith signal input Not used. (Open)
76 to78
NCO
O
Not used. (Open)
79, 80
DEBUG_1, DEBUG_2
O
Not used. (Open)
81
RE-IN1
I
Rotary encoder signal input 1
82
RE-IN0
I
Rotary encoder signal input 0
83
SAIN
I
Serial data signal input from E-vol spectrum analyzer
84 to 88
NCO
O
Not used. (Open)
89
SADATA
O
Serial data output for E-vol spectrum analyzer
90
SACLK
O
Serial clock output for E-vol spectrum analyzer
91
KEYACK0
I
Key acknowledge detect signal input (Rotary commander)
92
KEYACK1
I
Key acknowledge detect signal input (Front panel)
93
NCO
O
Not used. (Open)
94
KEYIN1
I
Key signal input 1
95
KEYIN0
I
Key signal input 0
96
AVSS
―
Ground terminal for A/D converter
97
RC_IN0
I
Rotary commander key signal input
98
AVRH
―
A/D converter external reference power supply terminal (+3.3 V)
99
AVDD
―
A/D converter power supply terminal (+3.3 V)
100
LCD_CE
O
Chip enable signal output for LCD driver
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