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Kenwood KDC-2092RYA Service Manual page 5

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A
B
PC BOARD
1
(COMPONENT SIDE VIEW)
X16-1472-7x/
X16-1482-7x (J74-1288-12)
D8
D19
2
D1
3
D2
D3
4
D4
D5
D6
5
D20
6
D10
7
Refer to the schematic diagram for the values of resistors and capacitors.
C
D
(FOIL SIDE VIEW)
X16-1472-7x/
X16-1482-7x (J74-1288-12)
R16
C9
R22
R21
DGND
KI4
R12
R2
R14
R4
R3
R5
R1
SW5V
REMO
R6
D22
DATAS
L-CLK
D24
L-CE
R15
D23
DATAL
LRES
WL+B
IGND
R7
R8
C1
DGND
C2
C3
C4
X16-1472-7x
X16-1482-7x
IC Q Address
1
4D
R17
1
4D
E
F
X25-9142-7x (J74-1368-12)
X25-9120-xx/913x-xx (J74-1290-12)
C1
9
16
8
1
J2
E
L1
R28
L2
D265
R25
C63
B
D1
D12
Q55
W139
D14
D261
D262
C58
W122
Q51
W166
E
B
E
R30
R72
C30
1
C50
R20
R32
D70
R73
C51
Q70
C52
R31
W169
E
B
IC7
C53
Q20
Q10
C54
C60
R54
C61
W104
C40
C55
12
Q53
14
D50
W125
C56
E B E
W171
W172
C57
R255
1
W173
R117
CP1
W174
41
40
R115
R111
R122
R113
IC11
R140
2 1
R139
R138
60
21
3
4
R137
IC1
R126
61
20
R108 R110
R127
R128
R414
R107
R129
C102
R121
R105
R130
C104
R131
R103
80
1
C101
R104
R102
W129
X1
R132
W120
W130
W98
R141
W138
R143
W132
R123
W121
R142
W155
Q101
R163
W83
B
E
R172
R101
Q102
D102
X25-9132-7x/9142-7x
IC Q Address
IC Q Address
IC Q Address
IC Q Address
IC Q Address
1
5F
8
4G
40
3I
101 6E
251 3G
2
4H
11
5E
50 4G
102 6F
4
2H
12
4H
51
3E
201
4I
6
5I
10
3F
55
2E
223
2I
7
3E
20 3G
70
3F
224
2I
5
6
G
H
W37
W55
W44
W58
C500
C501
IC4
24
2
2 3 4 8
1
5
J4
25
1
W67
W52
C252
C254
C255
C253
C251
C258
D407
C257
C403
W161
W162
D410
B
E
W39
W80
D252
R259
C256
C222
W70
R258
W74
C201
W65
W151
W68
Q50
W46
W71
W38
W69
R50
C202
W72
28
15
C203
W73
8
5
8
W66
IC2
IC12
IC8
R412
W77
1
4
C404
1
14
7
W63
C205
C204
W76
W167
R413
R203
W61
R415
W152
R116
R202
C209
R201
C207
R136
R58
W34
W41
W159
W32
W53
R144
CN1
W28
22
2
D109
D111
21
1
D106
P1
D107
C142
J3
2
14
1
15
I
J
C225
12 11 13
7
6
10
9
J5
J1
W16
Q223
Q224
B
E
B
E
W3
C224
C223
C401
C402
C221
Q221
R229
CN3
1
R225
B
E
2
Q222
L4
R230
3
1
B
E
R226
W1
R222
B
E
1
Q40
A1
L303
C302
C303
B
E
C301
L304
R204
W9
R205
W10
W179
W11
L305
W7
W160
W21
R301
W13
W12
W15
W20
W6
W17
24
C306
W18
C310
C353
C354
C351
8
1
IC6
9
16
C355
C356
X2

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