42
CDX-GT71W/GT710/GT760
Pin No.
Pin Name
I/O
Pin Description
46
OPEN REQ
I
CD mechanism open request signal input
47
EJECT OK
O
CD mechanism eject control signal output
48
P MONITOR
O
P-SNSR process monitor signal output
49
CD ON
I
CD servo power supply on/off control signal input
50
Z DET
I
CD zero mute signal input
51
ILL IN
I
Illumination detect signal input
52
ACC IN
I
Accessory detect signal input
53
TEL ATT
I
Telephone mute detect signal input
54
TEST IN
I
Test mode detect signal input
55
RC IN1
I
Rotary commander shift key signal input
56
SYSRESET
O
System reset signal output
57
BUS ON
O
Bus on signal output
58
FSW OUT
O
D/D converter oscillator frequency change signal output
59
AAC SEL
I
AAC select signal input “H”: AAC off
60
VCC2
—
Power supply pin (+3.3 V)
61
NC
O
Not used in this set. (Open)
62
VSS
—
Ground pin
63
MOTOR ON
O
Front panel motor drive power supply switch signal output
64
MOT+
O
Front panel open/close control output (Motor open)
65
MOT–
O
Front panel open/close control output (Motor close)
66
CLOSE SW
I
Front panel close detect signal input
67
OPEN SW
I
Front panel open detect signal input
68
P SNSR
I
Drive mechanism gear rotary information signal input
69
USB ON
O
USB power supply oscillator on/off signal output Not used in this set.
70
DST SEL1
I
Destination setting pin 1
71
DST SEL2
I
Destination setting pin 2
72
FL ON
O
Vacuum fluorescent displays power supply on/off signal output
73
BU IN
I
Backup power supply detect signal input
74
FLD ON
O
Vacuum fluorescent displays driver power supply on/off signal output
75
HS EN
O
USB high side switch control signal output Not used in this set.
76
HS OC
I
USB high side switch overcurrent detection signal input Not used in this set.
77
RE 1
I
Rotary encoder signal input 1
78
RE 0
I
Rotary encoder signal input 0
79
FP IDET
I
Front panel overcurrent detection signal input
80
TEMP TR
I
Temperature detect signal input
81
NC
O
Not used in this set. (Open)
82
QUALITY
I
Tuner noise detect signal input
83
VSM
I
S meter voltage signal input
84
KEY IN0
I
Key signal input 0
85
SP IN
I
Spectrum analyzer signal input from electronic volume
86
RC IN0
I
Rotary commander signal input 0
87
KEY ACK2
I
Rotary commander acknowledge signal input
88
KEY ACK0
I
Key acknowledge signal input
89
NC
O
Not used in this set. (Open)
90
DISP RESET
O
Reset signal output to display IC
91
NOSE SW
I
Front panel detect signal input
92
NC
O
Not used in this set. (Open)
93
DISP CE
O
Chip enable signal output for display IC
94
AVSS
—
Ground pin
95
DOOR IND
O
Sub panel LED power supply control signal output
Содержание CDX-GT710 - Fm-am Compact Disc Player
Страница 58: ...58 CDX GT71W GT710 GT760 MEMO ...
