Kenwood kdc-5090r/ry Service Manual page 13

K L
Q Q
PC BOARD (COMPONENT SIDE VIEW)
3 7 6 3 1 5 1 5 0
1
X13-9960-12 (J74-1184-12)
X13-9992-72 (J74-1222-12)
C6
KI4
2
CP2
CP3
3
T E
L 1 3 9 4 2 2 9 6 5 1 3
4
B E
B
E
5
E B E B
B E DIMMER
D4
C11 C9
C10 D2 D3
CP1
6
X13-99XX-XX
R10
w w w
D21
R21
.
R22
R9 C7
7
Refer to the schematic diagram for the values of resistors and capacitors.
M N
X25-8772-72 (J74-1144-12)
X25-8782-71 (J74-1219-12)
R4 R3
1 R10 R9 R15 R16
9
9
6
1
8
Q4 E B E B
Q2 E CN1
B
B
Q3 Q5 E
B E Q6 Q1
B E
Q7
C21 C18 C17
C22
R7
R8
C19
C20
C57
E
R56
C58
R57
B
W3
D4
E
R52 Q16
C54
E B
B
C53
D2 Q31
C55
W4
B
W100
D3 R84
W6
R85
C60
W7
W8
Q28
W1
W2 C202
C56
CN8 R195
2 Q13
R61
1
E B
R53
C204
Q22 X2
B E
D6
E B
X1
C205
R272
R270
R268
4 3
1 2
IC8
RESET
IC Q
1 3L
x a o
2 7L
y
1 2L
3 5L
i
4 5L
5 4L
6 5L
7 5L
O P
8
R71
R74
R78
16
1
C52
D1
R83 L1
J1
D13
R82
R93
W15
C80
W18
Q26
D12
C73
R80
C76
C91
Q32
R87 R91
W57
C77
B E B E
Q Q
R89
Q30 3 7 6 3
E C75
E B
B E
C78
R86
W22
Q29
R90
C79
14 8
R79 E B R94
IC3
D30
TEST
D31
1 7
PLLCLK
R281
R252
D
R258
C R259
PLLDATA
R253
R254
R130
R262 R232
R230
R239
R261
W58
R231 R237
W59
R246
1
25
R247 L12
100
26
R129
C211 R226
R215
R225
IC1
R236
R241
R276
R242
R220
R274
75 76 CN5
50
51
R275
21 1
R273
22 2
R172 R173
R171
R193 R194
R209
R170
u 1 6 3
.
13 14
Q R
2 4
9 9
W31
W34
IC4
TH1
2 24
1 25
C83 C89 C90
D24
D28
D23
D27
D22
D25
D21 R128
D26
R125
R23
R106
R25
R24
C94
R122
C15
C23
R123
C13
R121
C25
C95 C24
D44
C96
C14 C16
C92
C99
Q47
C98
B
Q45
14 1
D45
E
D47
1 5 1 5 0 8 9 2 4
W53 W52
Q46
B
D46
IC5
W55 15
C97
E
28
Q48
C8 C7 C6 C5
C104
E B
28 15
B E
L2
C102
R145
Q42
IC2
C101
C41
C43
1 14
D35 D36
R234
R235
R233
Q55
C1 C2
B E
R176
R179
Q56
CN6
2 12
1 13
B E
m
R60
c o
S T
2
8 9 9
J4
13
7
6
1
W36
WH1
R127 L8
R126
R124
F/E
1
X25-87XX-XX
IC Q
1 5O
9 8 2 9 9
2 5Q
3 4O
4 2R
7 6S
8 6N
1 2N
2 2N
5 2M
L6
6 2N
7 2N
11 4N
12 4M
E B
13 5N
14 3N
R161
15 3M
16 3N
17 4N
24 18 6S
R162
19 5N
20 5N
C136
C137
21 5M
8 1
22 5M
26 3O
IC7 27 4O
29 4O
30 4O
9 16
C138
32 4O
33 4O
X3
34 4P
Q18
C140 C139 42 5Q
43 4R
4.332MHz
CN7
45 4R
C154
46 4R
R189
1
47 4R
R191
48 4R
C155
51 4R
4
52 5S
55 5Q
56 5Q