[TG] [TG11] e95 MFD won't boot

[Tom - Raymarine - Moderator]

Hello John,

The supply reaching the display under load might be quite different from what you measure at end of the cable, and that symptom does sound very like what we'd expect from a supply restriction, e.g. corroded contact in the fuse-holder or similar, so we always recommend testing with a load on the display end of the power cable (e.g. a small motor or lamp) to see that you still get 12.9V when current is drawn.

It's also a good idea to remove the chart card and all cables except power, in case one of those is causing the problem: that's not unknown.

If the supply is 12+ volts under load and the same thing happens with no chart card or accessories connected then that does sound like a display problem and I'd get it back to your nearest Raymarine service site.

Regards,
Tom