Tx-Rx Unit (X57-5960-Xx) (B/2) - Kenwood TK-860G Service Manual Supplement

A B C D
TK-860G/862G
1
Component side
Pattern 1
2
Pattern 2
Pattern 3
Pattern 4
Foil side
3
Connect 1 and 4
4
ANT
L31 C229
5
C227
L30
C225
6
L29
C219
L32 C217
C223
D36
D34 D33
R180
C224
7
R179
R185
C254
L27
8
R200
C183
C181
R162 C188
D31 TV
L22 D28
9
C175 L19
R149 S G1
R155
10
Q34
8R C169
D G2 C174
R144
R147
C163 L14
R199
C155
CV
C153
11
L13
C149
R128
12
13
J72-0760-02 A/2
33
14
E F G H
PC BOARD VIEW
-10 : TK-860G K,M -11 : TK-862G K -12 : TK-860G K2,M2 -13 : TK-862G K2 -14 : TK-860G K3
1 2
L21
D30 R177
TH1
R172
R176
3 4
IC15
1 5
R219
C47
L9
R173 +
R109 C112
R106
Q33
PC
8CL
C109
D39
A1 : X58-4670-XX
R189
C32 +
+
C82
DT
CK
R69
UL
RX
C270
(ST) R62
L1 C71
Q9 R94
R84 C91
HT
C61
C95
R55
E
R98
8CL
C101
Q12
R97
MD
R65
R197
X1
Q11
CV
C30
R93 R82 R79
R64
C89
C25
R75
C124
C23 +
L10
R16
R115
C26
C135 L7
R99 C111 C263
L20
XF1
R88
R105
R114
8RC
C127
Q16
I J K L
TX-RX UNIT (X57-5960-XX) (A/2)
Component side view + Foil side
IC400
3 4 5
C191
+
C192
+ C190
C198
R160
C250
R151
R141
L16
C241 C162
R132
Q27
E
L18
C
R121
B
Q25
R129
+
E
R130 C158
C77
Q29
C
B
R118
B
D17
C
R117
E
C118
Q28
8T
Q36
5 4
IC7
C22
ST C125 +
8 1
C131
5 1
C103
IC11
IC2 I
4 3
G
R15 R14
13
O
9C
R20
C117
R26
C29 +
C97 +
Q7
24
R41
Q37
L3 C44
R56 G
D8
D
C49 C52
S
L5 CF1
R39
TP1
C53
R81 Q3
Q4
D10
Q13
C51
CF2
C231
R83
C230
C63
M N O P
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC1 11O IC13 8R Q8 7F Q19
IC2 9J IC14 9P Q9 10F Q20
IC3 10H IC15 7E Q10 13M Q21
IC4 12M IC400 2I Q11 11G Q22
IC5 12I Q1 11R Q12 11G Q23
IC6 10M Q2 12R Q13 13I Q24
IC7 9L Q3 12L Q14 10F Q25
IC9 9M Q4 12L Q15 12E Q26
IC10 8O Q5 11R Q16 13G Q27
IC11 10J Q6 11R Q17 9R Q28
IC12 6O Q7 11I Q18 13F Q29
Q32
E R170
C
GND
B
B
IC12
R123
O
R164
C156
G
C148
R169 R171
C143
I
8TC
R186
R133
C116
R146
C261
R194
S 14
D
5C
G
5C Q39
C84 +
8
12
R198
IC6
1
C1 DEO
1
C5 DTC
ASQ
R35
R13
C8 IGN
R24
C72 + C20 +
R12
DI R4
C11
ME
R50 C12 R5
D11
MI
R201
C46 R48
GND
PTT
C9
R54
SQ
C6
R33
C2 8
C66
R73
CN2
C78
CN1
R72
R61
R63
C69
Q R S
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
7Q Q31 6L D3 13Q D18 12C D31 9B
8Q Q32 4O D4 13Q D19 8R D33 7C
7Q Q33 7F D5 13P D20 8P D34 7C
7H Q34 10C D8 11J D21 7Q D35 7C
7O Q35 12L D9 9G D23 12B D36 7B
8R Q36 8I D10 12K D24 8P D39 8H
7I Q37 11L D11 12M D25 5O D40 11M
8Q Q38 12R D14 10L D27 8P D41 6L
6K Q39 9N D15 10R D28 9C D42 11G
7K D1 13P D16 11F D29 5P
7L D2 12R D17 7J D30 5E
J1
EXT. SP
SP
CN7
1 PA/LI
SPO
3 SPI
Q19
Q21
D21
R134
R126
D20
+
Q20
C161
R138
D19
R131
Q24
R142
+
C129
R107
C160
1
R210
C150
IC14
C144
7
CN3
R103
SB 3
RSSI GND
C123
E
HOR 1
R3
1
AM C10
D2
R21 MM C7
SB EMG/TXS
C3
R10
3
R11
Q2