Originally Posted by Pete7
Might help if you tell us what model you have and when you tested the power was that at the pins as close to the the chart plotter?
Hi Pete , could you do me a favour and correct the title of my post so people ( and search function ) know it involves a Raymarine L760 combo chartplotter / fishfinder .
I don't seem to have the authority to do that myself .
Itís just that I found how to fix the malfunction
By pushing the power button and at the same time the grey button right next to it the unit went into factory reset .
Iím also happy to find out I re-assembled the unit correctly after taking it apart completely .
All functions work
except I can get it to talk with my RL80 CRC plus unit so the fishfinder is not recognised and displayed on this RL80 .
That has been going on for several years now , see other topic.