Kenwood TK-3118 Service Manual page 20

A B C D
TK-3118
PC BOARD VIEW / PC 板视图
1
TX-RX UNIT (X57-6243-XX) -00:C -01:C4
2
KTC4082
MB15E03SL
2SC4617
2SC5066
9
2SC5108
3
16
B
E
C
1
3SK320
4 2SK3476
G1
S
G
G2
S
D
S
D
5
2SJ243
2SK3475
D
S
6
D
S
G
G
KRX102U
7
1
2
3
5
4
8
9
10
2 1
E E
11
E MONI
PTT NC
6 5
CN100
12
J72-0777-22 C/3
13
23
14
E F G H
Foil side view
TX-RX UNIT (X57-6243-XX) (A/3)
Foil side v iew
R e . f N . o A d d e r s s
C I 1 8 O
Q 2 1 0 N
Q 3 7 L
8 Q 4 1 1 J
Q 5 1 0 J
Q 7 I 9
Q 8 8 J
Q 9 8 K
Q 1 0 7 J
Q 1 1 I 8
Q 1 2 5 K
Q 1 8 3 M
Q 2 2 4 Q
D 2 7 N
D 6 1 0 K
D 7 1 3 K
D 9 1 0 L
D 1 1 1 2 K
D 1 2 8 J
D 1 3 7 J
D 1 4 6 J
D 2 4 9 Q
D 2 7 9 Q
Component side
Pattern 1
Pattern 2
Pattern 3
Pattern 4
Foil side
I J K L
C222
C167
R60
C111
C109
1 4
Q12
2 3
C224 C100
L31 R61
L28
R62
D14
+
C97
R19
C45
Q10
C102
R54
R49
C99
L29
R2
L27
Q11
R22
R50 R21
R23
C98
D12
R52 C93
L18
C71 R33
R153
L26
L59
C82
L25
C216
C215
C85
L15
C78
Q5
C77
D6
R37
C230
L24
R108
Q4
C65
R137
C83
L20
C75
D11
TC2 L16
L60
J72-0777-22 A/3
24
M N O P
R89
G R91
R99 R106
R88
S
Q18
R102
D
C212
CN6
S
TH1
C176
L45
R16
R4 C13
C28
R67
Q3
X1
C214
L12
L5
C43
C41 C9
R10
+ C5
L9
C49
C3
R18
L10
R12
R13
+
+
L14
R20
+
C29
Q R S
CN3
G
CN5
Q22 S
D
C186
CN4
R152
C179
C242
C193
D24
D27
L50
C190
C238
L55