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Melissa RamirezAug 21, 2025
What to do if the JRC Marine Equipment power does not turn on?
- RRebecca ShawAug 21, 2025
If your JRC Marine Equipment isn't powering on, several issues could be at fault. First, make sure the ship junction box is supplying power and that the cabling is correctly connected. If you're using optional power supply equipment (only MID), verify its cabling as well. Also, inspect the fuse connected to the power cable and the fuse in the optional power supply equipment (only MID); replace them if necessary, assuming the cabling is normal. For LOG models, check the connection. If none of these steps resolve the issue, the display unit switch may be broken.