Lowrance stopped reading SD Card

Old 01-24-2019, 02:46 PM
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Join Date: Jun 2016
Posts: 56
Default Lowrance stopped reading SD Card

I have a Lowrance HDS 7, Gen 2 touched screen that developed two problems:

1. The unit stopped reading the C-Map SD card. I’ve had the unit and the card working well for 2 years now and then all of a sudden it just stopped reading the card. The sd card is not showing as an option on the map source. The map source is only showing Navionics and Lowrance map sources which are the general map source that is built into the unit. I tried a different but same type of sd card and it still won’t read. The sd cards are readable with other units so I dont think the card is the problem.

2. The second issue is the unit also can’t get the tide information. It was working fine until around the same time that the unit stopped reading the sd card.

Does anyone have a clue of what’s going on with the unit? Any possible solution?

Bella I is offline  

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