Kenwood KDC-M6021/G Service Manual page 10

J K
Q Q
PC BOARD (Component Side View)
3 7 6 3 1 5 1 5 0
1
ELECTRIC UNIT
ELECTRIC UNIT
(X25-9202-71)
R e . f N O .
A d d e r s s
C I Q
1 5 N
2 3 P
4 2 P
6 4 N
2
7 5 Q
8 5 M
1 1 6 M
1 2 L
2 2 L
8 3 L
1 2 5 L
1 3 5 M
1 4 4 M
1 5 4 L
1 6 5 L
1 7 5 L
3
1 8 5 L
3 2 3 N
4 2 3 P
4 7 4 P
4 8 4 P
5 3 5 P
T E
L 1 3 9 4 2 2 9 6 5 1 3
4
5
6
w w w
7
Refer to the schematic diagram for the values of resistors and capacitors.
11
L M
X25-9202-71 (J74-1387-12)
J1
R9 R10 R4 R3
CN1
9 6 1 9 16
8 1
Q3 Q4 Q2 Q1
R93
C20 C17
C19
R92
C18
Q8
BE E B
Q31
C21
R84
C22
R85
1
R197
R198
R199
D18
4
D120
D17
C55
C57
C58
R57
E B
Q14
L11
C209
C54
R54
C202
E B
BU5V
D2
Q13
B E B E
R60
C59
C60
C64
C63
C61
L9
IC11
C62 1 5
x a o
y
S1
. i
N O
2
1
C52
L1
R74 R78
C76
C92
C74
Q32
E B
D14
C103
C29 C30
28
C28 C27
C101
1 16
IC6
8 9
Q Q
3 7 6
C102
D115
C1
R101
7
TEST
C36
8
C73
X2
1
30
100 R240
31
R237
R239
X1
L10
IC1
R269
R228
50 81
R270 R225
RST 51
R271 80
R224
2 1
R203
3 4
IC8
CN2
23 1
D101 D103
24 2
D102
17
u 1 6 3
18
D114
12
P Q
2 4
8 9 9
IC4
24
25
D30
D31
13 11 12 8 4 3
D41
9 10 6 7 12
R23
D42
C14 C13
C16
J2
R25
C94
R24
C15
C23
Q42
EB C25
L8
WH1
C104
15
A1
C24
1
IC2
1 14
R31
Q47
R32
C502 E B
3 1 5 1 5 0 8 9
B E BE W111
Q9 Q10
C2 L3
W101 W103
E B
1 7 1
Q48
IC9 IC10
14 8 14
W102
L6
PLL
CLK
L7
C138
PLL
24
5 4
DATA
R229
R226
R227
8 1
9 8
B E
16 1
D105 D107
P1
D104 D106 D108
CN3
m
1
c o
2
.
R
2
8 9 9
2
1
2 4 9 8 2 9 9
C136