Pc Board - Kenwood DM-3090 Service Manual

F G
PC BOARD(Component side view)
TP1518 TP1516 TP1504 JC121
TP1522 TP1520 TP1519
TP1524
TP1502
1
JC170
TP1512
TP1517 TP1503
R1805
JC196
TP1523 TP1521
3
TP1801
Q1801
TP1511
1
R1801
R1802
C1802
C1801
2
TP1515
Q1803
TP1509
C1715
C1713
TP1803
TP1510
TP1713
C1710 TP1416
C1706
C1707
3
TP1701
TP1712
C1703
TP1710
C1714 C1712
IC1802
R1716
R1473
TP1702
TP1711
TP1414
1
C1743
TP1990
IC1402
4
R1427
TP1601
TP1603
TP1454
8
5 TP1280
TP1607
R1416 R1414
4
TP1602
TP1279
3
2 TP1606
TP1604
1
R1666 R1667
R1620
TP1605
42 1
TP1616
R1664
C1657
40
C1656
5
TP1609
5
C1602
35
TP1608
10
30
TP1610
15
C1655
TP1611
R1660 25
20
2
6
22 21
TP1102 TP1104
1
TP1103 TP1218
TP1101
TP1217
MD MAIN PWB – A (REAR)
7
Refer to the schematic diagram for the value of resistors and capacitors.
H I
R1947
TP1908
TP1252
TP1501 TP1907
Q1807
TP1905
4
5
R1809
C1806
TP1906
TP1802
R1808
TP1901
C1913
R1820
CN1904
C1807
1 4
TP1505 TP1260
TP1904
TP1902
TP1507
TP1255
TP1404
R1974
R1430
TP1405 TP1911
TP1508 TP1456 TP1455
R1423 R1429
TP1506
C1402
TP1457
TP1278
81
R1472
100
TP1412
80 1
85 95
90
5
TP1119
R1478
75
TP1413 70 10
TP1415
IC1401
15
65
R1412
4
R1413
R1476
20
60
C1412
J1405
25
5 R1474 55
TP1212
45 35
40
51 30 R1407
TP1214
TP1215
50 31
TP1458
TP1213
TP1273
R1659
R1663 TP1150
TP1107
R1661
TP1105
R1665
R1653
R1655
TP1109
C1109
R1657
TP1210 C1107
TP1142
R1254 TP1120
TP1139
TP1140
TP1216
37
TP1123
TP1275
36
40
TP1138
35
TP1220
C1115
TP1204
R1102
TP1137
R1154
IC1101
30
TP1136
TP1274
TP1106 TP1135
C1114
R1152
TP1134 20
25
TP1111
24
C1661
R1151
TP1127
C1631
TP1133
C1105
TP1612
TP1130
TP1132
TP1131
TP1129
TP1128 C1112
J K
PICK UP
TP1910
TP1909
TP1251
CNS1
CD SUB PWB
SW701
OPEN/CLOSE
C1957
C1956
Q1402
MD SPINDLE MOTOR
C1407
M901
R1408
Q1401
C1403
TP1122
TP1108
TP1112
TP1141
TP1116
C1110
48
TP1113
1
MD MAIN PWB
45
CN1601
C1103
5
R1904
10 TP1118
C1104
15 R1903
12
TP1115
SW1955
13
R1105
RECORD
TP1126
TP1114
R1902
R1901
SW1952
DIRECT
MD MECHANISM SWITCH PWB-G
33
L M
-
M702
SPINDLE MOTOR
7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
CO LOR TAB LE
B R BROWN
RD(R) RE D
CNS2
OR O RA NGE
CD SUB PWB
Y L Y ELL OW
GR G RE EN
B L B LUE
M703
V L V IOLE T
LOADING MOTOR
G Y G RE Y
WH(W) WHITE
BK B LACK
PK P INK
CNS10
BR 1
RD CD SUB PWB
2
OR
3
CN1601
YL
4
GR
5
MD SLED MOTOR
M902
MD MAIN PWB MD MAIN PWB
RD 1 RD 1
CN1602 CN1603
BK BK
2 2
RECORD
HEAD
SW1953
READ IN
SW1954
PLAY
CN1101
MD MAIN PWB
SW1956
LOADING
VL
1
VL
2
N O
CD MOTOR PWB-F
+
6
PICK UP IN
CD SUB PWB
5
4
CNS3
3
2
1
-
+
M701
SLED MOTOR
MD LOADING MOTOR
M903
MD MAIN PWB
RD 1
CN1604
BK
2
PICK UP
FLAT CABLE
MD MAIN PWB
CN1252
34