Setup Nav Data Input Circuit - Furuno FS-1562 Manual

2.5 Setup NAV data input circuit

Depending on the input signal, nav data input circuit must be modified as below.
J17
8
NAV DATA
9
NMEA-2.0(IEC-61162) : RS-422
NMEA-1.5
J19
R228 R227
390 100
J19 short (Default)
: C.Loop J19 open
H3-10
U126
CR56
FELCOM 82
U133 U133
NMEA IN
J19