Pc Board (Component Side View); Electric Unit - Kenwood KDC-X959 Service Manual

J K
Q Q

PC BOARD (Component Side View)

3 7 6 3 1 5 1 5 0
1

ELECTRIC UNIT

ELECTRIC UNIT
(X25-927X-XX)
R e . f N O .
A d d e r s s
C I Q
1 5 N
2 3 M
3 3 L
4 4 P
2
5 3 N
6 4 O
7 4 O
8 4 M
1 0 3 O
1 1 3 O
1 2 3 N
1 4 3 M
1 6 5 O
2 0 4 M
2 1 4 M
2 3 5 P
3
2 4 5 L
1 3 L
4 2 L
5 3 L
6 3 L
7 3 L
8 3 L
1 0 4 L
T E
1 1 4 L
L 1 3 9 4 2 2 9 6 5 1 3
1 2 3 L
1 3 3 L
1 6 3 O
4
1 7 3 O
1 9 4 N
2 0 3 N
2 2 3 O
2 3 4 O
2 6 5 P
2 9 4 P
3 0 5 P
3 4 3 M
3 5 3 M
5 2 2 M
1 0 1 6 N
5
1 1 1 5 P
3 0 5 6 O
3 0 6 6 O
4 7 2 6 O
4 7 3 5 Q
4 7 4 5 Q
4 7 5 5 Q
4 7 6 5 Q
7 0 3 4 L
6
w w w
7
Refer to the schematic diagram for the values of resistors and capacitors.
13
L M
X25-927X-XX (J74-1328-22)
W9
1
L7
B E
Q4
Q52
C8
E
IC3
B R8
S-MTR
EB
C77
R7 11 1
B E C142
R6
O G I 12 44
8 1
Q6 Q5
Q1
R2
E
IC2
IC14
B E B E
C4
Q7 Q8
B 22
34
Q12
9 16 23 33
B E
C144
C111
Q35
Q13
E
D5
X3
B
D21
Q34
Q11
C11 EB
Q10
1 14
C46
R143
IC21
7 8
C47
C702 1 8
C44
IC20
4 5
C5
1 C45
5 4
C6
IC8
3
8 1
L2
1
R12
B
6 C14
CN7
CN8
CN10
C902
E
L500
24
22
IC24
1
5
3 4
C850
R851
C903 R850
SDA
C15
SCL
1
1
MD
CD
CN3
L472
C305
R306
R305
S1
x a o
y
. i
N O
C67 C108
C68 C95
C107
10 9
C802
C803
24
C804
3 1
C96
2 1
C102 C101
R187 R178 R177 R168
R188 R167
1 8 1 8 1 8
IC12 IC11 IC10
4 5 4 5 4 5
15 14
C106 C105 C100 C99 C94 C93
IC5
C33 C32 C23
C29
28 1
Q17
C60 C79 C78
C24
B
C30
R27
C255
C252 C253 C254
Q20
E
Q22
C27
C28 B E
Q19
32 17
R24
Q Q 5 4
C258
3 7 6
IC6
C259
Q23
C257 8 1
IC22
C256
R471
1 16
C472
CN9
C471
X1
C263 C42
C855
1 5 8 7
R417 C43
CP1 X4
IC7
50 31
TEST
51 30
14 1
R815
R422
R402
R401
R389
R400
IC1 R127
CP5 C352
GND
R203
R397
4 3
CP4
CP6 80 1
IC16
1 2 L471
81 100
NOISE
R421
CP3
RES
IFC
CP2
R472 R473
Q472
C860
C51 C704 R301
Q305
D51
EB EB
D53 D52
Q306
1 8 19
W115
20
W116
EB
CN6
D102 D101
u 1 6 3
.
14
P Q
2 4
8 9 9
J1
9 16
8 1
2
L1
1
D1
CN2
C1
C118
1
2
C117
C120
C119
C129
3 1 5 1 5 0 8 9 2
C116
24
25
C115
D15
C485
D475
Q29
R103 R37
W100
D112
D13
D111 D14
Q476
B
E B E
E
C37 R43
D16 EB EB
R41 R42
B
D17
R44
Q474
R45
E
C854
EB
B
1
IC23
R474
5
W902
P1
1
2
m
c o
R
2
8 9 9
4 9 8 2 9 9