Kenwood NX-411 Service Manual page 73

TION PCB
7-812 B/2
301
RST
DLED
DLED
CNT
O1
O0
O3
O2
I1
I0
I3
I2
I4
Y
Y
MIC
INTERCONNECTION DIAGRAM
TX-RX UNIT
X57-812 A/2
NX-411
ANT
SIDE KEY SECTION
CN6
1
SW1
PTT
GND
Side_G
SW2
5
S201
AUX SW
UNIVERSAL
CONNECTOR
TOP
CN5
SP
+B +
BATT
–
DET S
SSW
SP+
SP-
MSW
EMC
ME
PTT
PF
OPT
E
5V
TXD
RXD
NC
73