J
K
C819
C818
CN803
02
D
R804
R815
G
S
C813
C812
R809
SB
5
R305
C302
D802
C303
4
3
IC804
R303
5
1
6
C810
C816
C301
C829
04
3
2
R922
IC807
01
R921
4
1
PTT
C918
R919
TXD
C919
810
R908 R909
RXD
C907
4
3
S
D
IC814
5
1
G
0
Q812
L
M
TX-RX UNIT (X57-7780-10) Component side view (J79-0259-19)
C945
C824
CN801
R807
(OPTION)
MDS
BLK
BWN
D301
GRE
RED
(OPTION)
GND
J801
EXT. MIC
N
O
P
PC BOARD
Q306
R318
C309
R306
R317
IC301
Q305
G
D
S
C308
C307
C314
R314
R320
R311
F802
C917
C920
IC815
C923
+
R923
C924
R926
J802
EXT. SP
Q
R
TK-2360
J79-0259-19 A/3
R235
D803
L801
BATT+
F801
R920
Q813
C922
C925
R924
Q801
R925
S
D
G G
D
S
–
+
MIC801
J79-0259-19 C/3
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
Foil side
S
1
2
3
4
5
6
7
8
9
10
11
12
13
33
14