Tx-Rx Unit (X57-5950-Xx) (A/2); Tx-Rx Unit (X57-5950-Xx) (B/2) - Kenwood 762G Service Manual

A B C D
TK-760G/762G
1
Component side
Pattern 1
2
Pattern 2
Pattern 3
Pattern 4
Foil side
3
Connect 1 and 4
4
ANT
L25
C221
5
C219
L23
C214
6
C241
C211
R181
R179
C208
R185
7
R180
C218
8 D31
L18
D30
R157
C192
C183 S G1
TV C136
Q27
D G2
9
R161
C177
C180
L15
10
C175
8R
D23
R141 TV
R139
CV
C163
L13
11
R130
C155
L11
C152
12
13
J72-0677-02 A/2
61
14
E F G H
PC BOARD VIEW
-10 : TK-760G K -11 : TK-762G K -12 : TK-760G K2 -13 : TK-762G K2 -21 : TK-760G M
1 2
C205
L33
C209
L21
D34
R177
TH1
R172
Q22
R176
E
3 4
C
IC15
1 5
R111 C137
B
R109
C47
+
R173
Q33
PC
8CL
D39
Q36
A1 : X58-4670-XX
R189
C32 +
C102
+ C82
4 5
CK DT ST
C39
UL
IC8
R69
1 8
RX
R62
C110
C95
(ST)
R98
Q9
C91 L1
HT C112
R101
C264
C61
L26
E
C115
L6
8CL
Q12
MD
C118
C120
R65
R197
R82 R79
R93
CV
X1
D12
C30
C124
Q11
R64
R106
C89
R75
D13
C149
R118
C23 +
R16
L10
C135
C26
R112
L7
C153
R99
L27
XF1
R115
R88
Q16
C127 8RC
R105
R114
I J K L

TX-RX UNIT (X57-5950-XX) (A/2)

Component side view + Foil side
IC400
3 4
C194
+
C195
R160
R151
C174
C170
C151 R128 Q25
D25
E
R169
C181
C
C158
B
Q28
R154
B
C77
+
C
E
8T
D22
C272
+
5 4
IC7
C22
+
C125
8 1
C131
5 1
C103
IC11 IC2
I
4 3
G
R15 R14
13
O
R20
R55
C117 9C
R26
+
C29
+
C97
Q7
24
R41
Q37
L3 C44
C72
R56
G
D8
D
C49 C52
S
CF1
L5
R39
C53
Q3
R81
R23
Q4
D10
Q13
C51
CF2
R83
C230
C63
M N O P
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC1 11O IC12 6O Q7 11I Q18
IC2 9J IC13 8R Q8 7G Q19
IC3 10H IC14 9P Q9 10F Q20
IC4 12M IC15 7E Q10 13M Q21
IC5 12I IC400 2I Q11 11G Q22
IC6 10M Q1 11R Q12 11G Q23
IC7 9L Q2 12R Q13 13I Q24
IC8 9F Q3 12L Q14 10F Q25
IC9 9M Q4 12L Q15 13E Q26
IC10 8O Q5 11R Q16 13G Q27
IC11 10J Q6 11R Q17 9R Q28
C274
Q32
R170
E
C
GND
B
C128 +
B
IC12
O
R123
R164
C156
G
C143 C148
R171
I
8TC
R133
R134
C161
C116
R146
C160
R194
C261
14
S
Q39
D
5C
G
5C
IC14
C84
+
8
12
IC6
1
C1 DEO
1
R2
C5 DTC
ASQ
R35
R13
R24
C8 IGN
R3
+ R12 C20
+
C11 DI R4
ME
D11 C12 R5
R50
MI
C9
C46 R48
GND
PTT
C6
R54
SQ
C2
R202
R33
8
R27
C66
C78 CN2
C231
CN1
R72
R61
R63
C69
Q R S
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
13F Q29 7M D3 13Q D16 11F D28 10C
7Q Q31 6L D4 13Q D17 7H D29 5P
8Q Q32 4O D5 13P D18 12C D30 8C
7Q Q33 7F D8 12J D19 8R D31 8C
7H Q35 12L D9 9G D20 8P D33 6C
7O Q36 9I D10 12K D21 7Q D34 5E
8R Q37 11L D11 12M D22 7J D35 7C
6J Q38 12R D12 11H D23 10C D36 6B
8Q Q39 9N D13 11H D24 8P D39 8H
D14 10L
9C D1 13P D25 6L D40 11M
7K D2 12R D15 10R D27 8P
J1
EXT. SP
SP
CN7
1 PA/LI
SPO
3 SPI
Q19
Q21
D21
R126
D20
+
R124
Q20
R138
D19
R131
Q24
R142
+
C129
R107
1
R210
C150
C144
7
CN3
R103
SB 3
C123
E
HOR 1
1
AM C10
MM
R21 C7
SB D2
EMG/TXS C3
R10
3
R11
Q2