KD-S685/KD-S585
1-23
I/OPort Name FunctionPin No.
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
CD ON
RELAY
BLKCK
BEEP
SW4
SW1
SW3
REST
FLOCK
TLOCK
CD SENSE
STATUS
P.SAVES2
SD/ST
REMOCON
J BUS INT
BAND
MONO
IFRQ/AGC
MUTE
LEVEL
S.METER
KEY CHANGE
KEY2
KEY1
KEY0
P.SAVE1
SENSE
FM IF COUNT
NC
NC
Vdd
AM OSC
FM OSC
VSS
NC
E0
TEST1
XOUT
-
-
I
-
I
I
I
I
I
I
I
I
I
I
I
-
O
-
O
O
I
I
-
I
I
I
I
I
-
I
-
-
-
I
I
-
-
O
-
O
No use
CD mechanism detect switch
CD mechanism detect switch
CD mechanism detect switch
CD pickup rest position
Focus lock signal output Active:Low
Tracking lock signal output Active :low
CD LSI sense signal
CD LDI status signal
power save 2:+B detect
Station detection,Stereo signal input H:SD
Remocon input
No use
FM/AM band selection
FM mono selection
During FM auto search,IF request output H after SD detected. During AM
auto search,AGC output
Muting switch
Level meter input
S meter input
Control to GND
Key 2 input port
Key 1 input port
Key 0 input port
Power save 1,ACC power detection
Voltage sensor port
No use
FM frequency detecting
No use
No use
5V power supply (+B)
No use
FM limited signal input
Ground port for power supply
No use
Error signal output port for PLL
Test port for LSI, To connect ground
4.5MHz crystal oscillator output
CD 8V supply on
5V power contorl
Sub-code/block/clock signal output
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
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