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A B C D E
KDC-X769
1 F1 10A
J1 9 10 11 12 13 14 15 16 FUSE
(X25-9680-10)
8 7 6 5 4 3 2 1
P-CON
ILLUM
REAR Lch+
REAR Lch-
REAR Rch-
REAR Rch+
GND
P-ANT
EXT
FRONT Lch-
B.U.
FRONT Rch-
FRONT Lch+
FRONT Rch+
ACC
CONT
TP100
TP108
R139 R140
D16 10K 10K Q32
L1
15
BU DET
TP101
TP102
TP103
TP105
TP106
TP107
1000P
R141
C132
TP115
8.2K
LOGIC IC C255
5V
3900u16
for MUTING 1u50
C101
C100
0V
0.01
+
D1
R146
R148
TP92
TP99
TP98
TP96
TP95
TP93
TP97
TP94
10K
+
1K
5V 5V POWER
0V
5V 0V 0V IC
7 0V
13
15
2
4
3
0V
RR+
2
4
FR+
RL+
RR-
FL+
FR-
RL-
FL-
IC4
6
5
4
3
2
1
PGND2
STBY
IC8
VSS
BU
2
VDD
OUT2-
OUT2
Q29
13
15
R143
2
3
4
REAR R
TAB
REAR L
ILLUMI
CONT.
11
R131 R124 3.3K R132 C130
12
10
13
8
9
14
EX AMP
EXT.
4.7K 4.7K 1/2W CONTROL 560 0.022
5V
1
3
5
BUFFER
5.0V
R144
D17 47K
D11 D9 C134 5V 5V 0V
Q23,24 0V 0V
6.8V
6.8V
0V
47K
0.01 Q33 R138
47K
ORG/WHT
P-ANT D14 22K
D12
D10
R128
VIOL/BLK
1/2W
ACC
GRN/BLK
PNK/BLK
R142
1K
SW 18K DET Q29
VIOL
GRN
Q30
23
D33
D34
YEL
C131
Q24
1u50
2.2K
RR-
R126 R127
Q25
R130
RR
22K
Q33
22K
SMALL 20
+
9 10 11 12 13 14 15 16 C126 C135 47K LAMP
DET
R125
1/2W
1/2W
8 7 6 5 4 3 2 1 3.3u35 0.01
1K
1K
+ R133 SW
BLU
RED
BLU/WHT
WHT
WHT/BLK
BLK
GRY/BLK
GRY
100K
R145
100K
Q27 C213
26
24
10K Q23 0.01
C127 28 27
0.068
47K
TP111
Q28
ANT CONT
FRONT R
FRONT L
3
P. CON
47K Q26
22K
R129
1/2W
1K
22K
16
10K
Q25,26
C128
D13 0.1u50 P-CON SW