20 Most Recent Humminbird Matrix 12 Fishing System Questions & Answers


No, typically with led matrix screens, it is near impossible to find someone to replace screen for cheaper than new unit. Same goes for tvs and computers, etc. Also, and not to be rude but rather if you are faced with buying another unit, do not buy Hummingbird. They are a very cheap quality for not much less money. Best bet will be either Furuno or Garmin. Good luck!

Humminbird... | Answered on May 15, 2014


The Power Supply just crapped out, Sorry.....

Humminbird... | Answered on Apr 12, 2013


The GPS system is already in the sounder, you need the G.P.S aerial which is purchased separately. I have this model with the aerial connected and it works well

Humminbird... | Answered on Jul 14, 2011


If you visit this url there is a download button that gives you the manual for this GPS device.
http://www.retrevo.com/support/Humminbird-12-GPS-manual/id/540bh447/t/2/
I will also post a direct link to the button itself.
http://www.retrevo.com/search/v2/jsp/downloadPage.jsp?doc=201775fbd475319d607a772a6cc14dea&modelid=540447&q=Humminbird+Matrix+12
Cheers!

Humminbird... | Answered on May 02, 2011


sounds like you need a new transducer . personnaly you can't fix it

Humminbird... | Answered on Apr 25, 2010


Ihave the same problem

Humminbird... | Answered on Aug 05, 2009


Disconnect cable from back of unit clean the pin connections on the unit and on the cable. If rusty clean with Corrosion X are WD
IF it doesnt work replace cable Jim OMC Retired Mech

Humminbird... | Answered on Jul 07, 2009


Download

www.humminbird.com/PDF/Matrix10_12_17_20_27_37.pdf

if helps rate the solution

Humminbird... | Answered on Jul 02, 2009


Thanks I found copies on the net.

Humminbird... | Answered on May 24, 2009


If its under warranty, send it back. They will say you grounded it or hit log. If not, buy a new one. You can't fix them.

Humminbird... | Answered on Feb 26, 2020


You cant change time since is gps controlled. All you can do is to choose correct time zone For example NY should be GMT -5 hrs

Humminbird... | Answered on Sep 02, 2019


Remove the plug at the back and look for corrosion. Check you have power.

Try Mikes Reel Repair for repair.

Mikes Reel Repair is a certified Humminbird warranty and repair facility located in British Columbia, Canada. We accept new and old Humminbird sounders for repair, from all over the world.
While recent model years are easier to find parts for than older units, we still have some success in repairing some older sounders as well. Things we cannot repair on older units are broken cases, displays, keypads and such...if the parts are no longer available.
We don't have a fixed charge for repairs but you will find us very reasonable compared to the factory pricing. Need more info? Drop us a line on our Contact Us Page, or call us Toll Free 1-888-404-1119!

https://www.mikesreelrepair.com/humminbird-service-repairs

Humminbird... | Answered on Jul 20, 2019


No, you need a new one. They are a sealed unit and not repairable.

humminbird 143 replacement transducer Google Search

Humminbird... | Answered on Sep 03, 2018

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