20 Most Recent Lowrance LCX-19C GPS Receiver Questions & Answers


All the time... after it has been on a while.... or right when you power it on??

Thanks!!

Lowrance LCX-19C... | Answered on Jul 22, 2010

Tip

Lowrance LCX power up problem


On Lowrance LCX-19 and I would assume other LCX series units.
The T3 Transformer shorts out and when the sonar kicks in it causes the unit to go over current and will eather cause the unit to reset and start again or blow the fuse. If you have the ability you can re-wind the transformer.

The primary is 46 turns of 24awg inverter duty magnet wire,
The secondary is 164 turns of 26awg inverter duty magnet wire.

Be sure to keep the same winding direction as what you take off as it may be phase sensitive. Be sure to use mylar tape between the primary and secondary windings.

Just a note this board has very heavy power planes and is very hard to solder/de-solder on.

If you have any questions or need help you can contact me at [email protected]

on Jul 20, 2010 | Lowrance LCX-19C GPS Receiver


had same problem. the cause was corrosion in the boat wiring. the power wire was corroded 95%thru. there was enough voltage to start the unit but when the sounder kicks in the voltage dropped below minimum and the unit shut off. took a LOOOONG time to find.

Lowrance LCX-19C... | Answered on Jul 20, 2010


bad ribbon connection to screen

Lowrance LCX-19C... | Answered on Jul 22, 2009


When asked for the altitude, enter it as 1.

Lowrance LCX-19C... | Answered on Jun 24, 2009


I have the same problem on my unit and was told the same after I stayed on hold 38 minutes for tech support at lowrance. This is the second Lowrance that they would not fix and only offer a "discount" on a replacement. This company can KISS my behind. What a scam!!!

Lowrance LCX-19C... | Answered on Sep 10, 2008


Assume an altitude of zero. It will have little effect on your accuracy even if you are above (or below) sea level. When you are near the waypoint the GPS will tell you the altitude and you can edit the waypoint then.

Lowrance LCX-19C... | Answered on Jul 24, 2008


It sounds like you may have to send it out for service, but before you you do there are a few things you can try.

Low voltage can cause erratic behavior. Since you already wired directly to the battery, check the plug for corrosion.

Try unplugging the transducer cable to see if the display still behaves erratically. You wont see depth readings but you should still see the screen going black. If no erratic behavior with transducer unplugged then problem is in the transducer cable or the plug. A common source of failure is at the plug because the added stress of plugging and unplugging cables can cause the socket to twist slightly which can cause a short.

Make sure you have the latest software update.

How to see if your LCX-19C is already using version 1.8.0 software:
  1. Press the MENU button twice on your LCX-19C.
  2. Select SYSTEM SETUP.
  3. Select SOFTWARE INFORMATION.
  4. The software version for your unit is located under the line that says "LCX-19C" (ex. "Version 1.8.0").
  5. If your version is the same version listed above, there is no need to download the software.
If it is lower than 1.8.0 you can download the update from this link: LCX-19C UPDATE
Copy it onto a blank MMC card and install it in your GPS. The GPS should prompt you on how to install the update.

If you need to send the unit in for service click this link: LOWRANCE SERVICE

Good luck!

Lowrance LCX-19C... | Answered on Jun 19, 2008


Only from the maker, or a somewhere like here
https://www.sparesmarine.co.uk/webshop/electronics/globalmap-3500c/lowrance-globalmap-3500c-spares-accessories/?brandFilter=Lowrance%20GPS%20Chartplotter

Help & Support ' Fishing Electronics ' Lowrance USA ...

www.lowrance.com > help-and-support > guideTitle=Gl...
home. share. GlobalMap 3500C Unit and Accessories Information. language. mail_outline. link. GlobalMap 3500C ... 101-99. Flush Mount Kit. FM-5. 113-04.

Lowrance GPS | Answered on Feb 10, 2021

Not finding what you are looking for?
Lowrance LCX-19C GPS Receiver Logo

26 questions posted

Ask a Question

Usually answered in minutes!

Top Lowrance GPS Experts

Marvin
Marvin

Level 3 Expert

85239 Answers

Harrie

Level 3 Expert

6746 Answers

MODERATOR Canada
MODERATOR Canada

Level 3 Expert

36602 Answers

Are you a Lowrance GPS Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Lowrance GPS

  • Lowrance GPS

Most Popular Question

lcx 19c screen displays backwards

  • GPS
Loading...