Furuno GP-3000 GPS Receiver User Manual


 
16
1. Turn off the display unit.
2. Remove the display unit from the hanger and lay it front
side down on a table.
3. Unfasten 13 screws fixing the cover. See the arrows in the
figure below for the location of the screws.
Figure 10 Display unit, rear view
4. Set the jumper block J5/ J6 as appropriate.
J3
IN OUT
J8 J7
J5
J6 J2
J6
GB-94
Board
GDC
Board
J5
Figure 11 Display unit, rear view, cover removed