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Pete
Pete, Electronic Engineer
Category: Marine Electronics
Satisfied Customers: 17021
Experience:  Over 16 years of experience installing and repairing electronics.
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Have a FVC-1200L and getting vertical lines all over the

Customer Question

Have a FVC-1200L and getting vertical lines all over the screen cant read
Submitted: 7 months ago.
Category: Marine Electronics
Expert:  Pete replied 7 months ago.

Hi, I'm Pete. Welcome to JustAnswer! I'm reviewing your question now, and will post back with your reply ASAP.

Expert:  Pete replied 7 months ago.

Hi Warren,

Approximately how old is your FishFinder unit?

Did the unit suffer any damage?

Are you planning on carrying out any repairs yourself?

Customer: replied 7 months ago.
Unit is approximately 10 years old and had been working fine. Any repairs if diagnosed will be undertaken by Furuno trained technicians
Expert:  Pete replied 7 months ago.

Ok, first check the connections from the main board to the display screen to ensure they are securely connected.

If the display cable has come loose it can cause lines on the display.

If a loose display cable is not the cause of the problem then the display screen will need to be replaced.

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