HDS7 Gen3 Sonar not working- Lowrance repair locally?

GOFAST88

WORKHARD-FISHHARD
Sep 8, 2012
417
401
Murrieta
Name
Tyler
Boat Name
14' Livingston
Worked fine with this transducer for 2 years, Unit is about 4 years old. Everything else works, GPS, Transducer reads temp. Just 3 dotted lines for depth. Thought it was the transducer so I bought a new one, standard 83/200 skimmer & same result.
Tried Hard reset multiple times. Selected the correct transducer. Network sonar off. Unit is updated.... I'm stumped, Is there anywhere I can take this thing? or is it possible to send to Lowrance for repair? Thanks
 
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Dragon

It is what it is...
May 24, 2006
491
361
SLO Co.
Name
Paul
Boat Name
22' Pro Sport CC / 20' Skipjack Open
Reflash the Firmware???

I have a Gen 2 same thing, I quit using the sonar and hooked it to the radio...Would like to know if it will still work? I bought a Garmin 9...
 
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af dreamer

I Post A Lot But I Can't Edit This
Apr 16, 2007
5,548
3,738
long beach,ca
Name
tom
Boat Name
44 luhrs dreamer
I dont think they repair any of this new stuff anymore.Seems like its all disposable stuff.My Simrad NSEs they wont work on.They told me they will try a software upgrade but it might crash the unit.Tom
 
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