1-24
KD-SX787
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
NC
NC
SD/ST
NC
MONO
NC
NC
NC
NC
NC
DETACH
NC
SEEK/STOP
NC
FM/AM
PLLCE
PLLDO
PLLCLK
PLLDI
TELMUTE
NC
VSS
DIMIN
PS1
POWER
CDON
MUTE
NC
NC
NC
VDD
NC
VOLDA
VOLCL
EVOLCE
SUB.MUTE
SUB.CE
NC
STAGE2
STAGE1
BUCK
CCE
RST
TEST
BUS0
BUS1
BUS2
BUS3
NC
CD-RW
Non connected
Non connected
Station detector and stereo signal input.
It is H and there is a bureau.It is L and a stereo.
Non connected
Monaural ON/OFF switch output.
At the time of the MONO ON :H.
Non connected
Non connected
Non connected
Non connected
Non connected
Detach signal input. It is L of 200ms or more and an
operatio mode. H:POWER SAVE
Non connected
Auto seek stop switch output. At SEEK:H. At STOP:L
Non connected
FM,AM switch output
CE output for IC control for PLL
Data output for IC control for PLL
Clock output for IC control PLL
Data input for IC control for PLL
Telephone mute detection input.
It is L or H and MUTE(ACTIVE depends on the PSM setting)
Non connected (ex:AMP-KILL output)
GND connection
Dimmer detection input. At L:dimmer ON.
POWER SAVE 1. ACC and syschronization
POWER SAVE : L. At operation:H
POWER ON/OFF switch outut. At POWER ON:H
The CD power supply control signal output. At CD :H
Mute output. At mute ON:L
Non connected
Non connected
Non connected
5V connection
Non connect
Data output by which IC for electronic volume is controlled
Clock output by which IC for electronic volume is controlled
E-volume output
Mute control putput for subwoofer
CE output for subwoofer
Non connected
L: for 780J H: for 8250J
H:For 991R / L:For 911R
Clock output for data communication with CDLSI
CE output for data communication with CDLSI
CDLSI reset signal output
connects GND with 10k pull down (For flash switch)
Data communication input output port 0 with CDLSI
Data communication input output port 1 with CDLSI
Data communication input output port 2 with CDLSI
Data communication input output port 3 with CDLSI
Non connected
RF gain control L=CD-RW, H= CD-DA
O
O
I
O
O
O
O
O
O
O
I
O
O
O
O
O
O
O
I
I
O
-
I
I
O
O
O
O
O
O
-
O
O
O
O
O
O
O
I
I
O
O
O
-
I/O
I/O
I/O
I/O
O
-
UPD784215AGC143(2/2)
Pin No.
Symbol
I/O
Function
