46
HCD-GP7
Pin No.
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71 to 73
74
75 to 77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
I/O
I
I
I
O
—
I
I
O
O
O
I
–
O
—
O
O
O
O
I
I
—
I
—
O
—
O
O
O
—
O
I
O
O
O
—
I
I
I
I
I
I
—
I
—
—
—
Pin Name
RDS DATA
VOLUME B
VOLUME A
LDON
NC
SENS
TUNED
B TRG
CAPM-CNT1
XRST
PROTECT
VCC
SOFT-TEST
VSS
CD-POWER
FRONT-RELAY
LOAD-OUT
LOAD-IN
OPEN
CLOSE
NC
POWER KEY
NC
A(CD)-MUTE
NC
ALC
LIN-MUT
PWR-RELAY
NC
STK-POWER
H/P MUTE
AMP(EQ)-CE
AMP(EQ)-DATA
AMP(EQ)-CLK
NC
B SHUT-TC END SW
B HALF/REC SW
MODEL-IN
SPEC-IN
KEY2
KEY1
AVSS
KEY0
VREF
AVCC
NC
Description
RDS data input
Volume signal input from the rotary encoder
Volume signal input from the rotary encoder
Laser diode on/off control signal output
Not used (open)
Internal status monitor input from the CD unit
Tuning detection signal input from the tuner
Solenoid control signal output to the tape deck
Capstan motor on/off control signal output
CD reset signal output to the CD unit
Protection signal input from the power amplifier circuit
Power supply terminal
Soft check output
Ground terminal
CD power supply control signal output
Speaker relay on/off control signal output
Loading motor control signal output to the motor driver (IC311)
Loading motor control signal output to the motor driver (IC311)
Open signal input from the S1
Close signal input from the S1
Not used (open)
Key signal input from the POWER key
Not used (open)
CD DSP muting signal output
Not used (open)
ALC control signal output
Line muting signal output
Main power relay control signal output
Not used (open)
Standby control signal output to the power amplifier
Not used (open)
Chip enable signal output to the sound processor (IC101)
Data output to the sound processor (IC101)
Clock output to the sound processor (IC101)
Not used (open)
Shut off detection signal input from the reel pulse detector in the tape deck
B half/rec switch detection signal input from the tape deck
Model specification setting teminal
Model destination setting terminal
Key signal input
Key signal input
Ground terminal (analog)
Key signal input
Reference voltage input terminal (for A/D converter)
Power supply terminal (analog)
Not used (open)
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
To Next Page
Loading...
