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

A B C D
TK-860G/862G
1
2 Component side
Pattern 1
Pattern 2
Pattern 3
Pattern 4
3
Foil side
4
L31
5
L30
C225
6
L29
L32
D34 D33
7
L27
8
R200
C188
TV
L22
9
10
8R
CV
11
L13
12
13
J72-0760-02 A/2
29
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
R177
D30
TH1
C47 +
8CL
A1 : X58-4670-XX
C32 +
RX
C270
(ST) R62
C71
Q9
C91
HT
C61
R55
E
8CL
Q12
MD
R65
R197
Q11
CV
C30
R93 R82 R79
R64
C89
R75
XF1
I J K L

TX-RX UNIT (X57-5960-XX) (A/2)

Component side view
IC400
3 4 5
+
C192
+
C198
+
C77
5 4
IC7
8 1
C131
C103
IC11
I
G
13
O
C117
C97 +
24
Q37
C72 +
R56 G
D
S
L5 CF1
TP1
CF2
C63
M N O P
Ref. No. Address Ref. No. Address
IC3 10H IC13 8R
IC4 12M IC400
IC5 12I Q2 12R
IC6 10M Q8 7F
IC7 9L Q9 10F
IC11 10J Q11 11G
IC12 6O Q12 11G
Q32
E
C
GND
B
B
IC12
O
G
I
C161
C261
C160
S
D
G
5C Q39
C84 +
12
RSSI GND
IC6
1
C1 DEO
1
C5 DTC
R3
C8 IGN
DI R4
C11
ME
R50 C12 R5
MI
R201
C46 R48
GND
PTT
C9
SQ
C6
C2
8
R73
CN1
R63
Q R S
Ref. No. Address Ref. No. Address
Q32 4O D30 5E
2I Q35 12L D33 7C
Q37 11L D34 7C
Q38 12R D40 11M
Q39 9N D42 11G
D9 9G
D25 5O
J1
EXT. SP
CN7
1 PA/LI
SPO
3 SPI
+
R131
+
C144
CN3
SB 3
E
HOR 1
1
AM C10
MM C7
SB EMG/TXS
C3
R10
3
R11
Q2