Kenwood TKR-851 Service Manual page 44

J K
TX-RX UNIT (X57-696X-XX) (A/2) 0-11 : K 0-12 : K2,M2 2-70 : E 2-71 : E3
L5
R32
C14
CN2
R30
C15
R41
C37
A1
D1
R11
R13
A10
+ 9V
+
R129
+
L M N
+
GND1
TP102
TX CV
8CT
C137
+
C139
+
GND1
+
TP101
RX CV
8CR
C136
+
C138
+
O P
PC BOARD
Component side view (J72-0924-19 A/2)
CN16
STT
8CL
A2 : TX VCO (X58-481)
CV
9CL
MO
SRR
8CL
A3 : RX VCO (X58-480)
CV
9CL
NC
Q R
TKR-851
CN19
GND2
VO
FIN
5C
LDT
EPT
DP
CP
REF
GND2
VO
FIN
5C
LDR
EPR
DP
CP
REF
J72-0924-19 A/2
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
S
1
2
3
4
5
6
7
8
9
10
11
12
13
39
14