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5
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As above show, the “number in picture” correspond to “wiring number” also correspond to “the number in the below table”
The details please check the below table
Serial
Number
General
Description
Function Description
Different Color Description
(1)
RF antenna
connector
connect with antenna
﹨
﹨
(2)
Red & Black
Power
Power supply
Red
Power+ +13.8V
(3)
Black
Power- GND
(4)
Audio Connector
Black Phone Jack
Hailer
White
Black
HAILER-
(5)
Audio Connector
Black 3.5 mm Jack
External Speaker
White
AUDIO+
Bare
AUDIO-
Red
NC
(6)
Smart-GPS
connector
Smart GPS
&
NMEA0183
Red
USBRX
Yellow
+5V
Green
USBTX
Black
MINIGPS_RX
Brown
NC
Qrange
MINIGPS_TX
Bare
GND
⑺
Connector
NMEA2000
White
\
Bule
\
⑻
GND connection
hole
﹨
﹨
﹨
(9)
remote command
microphone
﹨
﹨
﹨
Optional accessories smart GPS- 5 m Connector