61
J
K
L
M
N
O
P
Q
R
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C37
C212
C213
Q16
B
C
E
Q17
A1
D1
CN16
CN19
1
GND
NC
8T
PC
FAS
PDT
BUP
TMP
8
R110
R111
R112
L7
R128
R129
1
2
C124
C125
L41
C136
C137
C138
C139
R30
R31
R32
C144
C147
R41
C158
C159
C171
C174
CN1
CN2
CN3
A7
A8
9V
+
+
+
A10
+
TP102
TX CV
8CT
+
+
+
+
+
TP101
RX CV
8CR
LDR
EPR
DP
CP
FCT
CP
CP
EPT
LDT
A2 : TX VCO (X58-479)
A3 : RX VCO (X58-478)
GND2
VO
FIN
5C
LDR
EPR
DP
CP
REF
GND1
SRR
8CL
CV
9CL
NC
GND2
VO
FIN
5C
LDT
EPT
DP
CP
REF
GND1
STT
8CL
CV
9CL
MO
J72-0923-19 A/2
TX-RX UNIT (X57-695X-XX) (A/2) 0-11 : K 0-12 : K2 2-70 : E
Component side view (J72-0923-19 A/2)
PC BOARD
TKR-750
Component side
Foil side
Layer 1
Layer 2
Layer 3
Layer 4