External Signal Input, Output; External Input - Furuno FR-1500 MARK-3 Series Installation Manual

EXTERNAL SIGNAL INPUT, OUTPUT

3.1 External Input

All external equipment and the antenna unit are connected to the SPU Board.
Several connectors are of the XH-5P type., and these are marked with an asterisk
in Figure 3-1. FURUNO can supply an XH-5P signal cable for those connectors.
Figure 3-1 Location of input connectors on the SPU Board
3-1