Question about Garmin GPSMAP 178C Sounder GPS Receiver
It would appear that your Garmin has no clue as to where it is on the planet. I think a trip to the owner's manual:
might be your best bet to help initialize your unit. The info on how to graphically initialize your Garmin can be found on page 5.
Hope this is helpful.
Posted on May 04, 2010
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Backlight problem: Remove the display, remove the light tube from behind the LCD. Buy a led panel from Ebay for around $5 and install it behind the LCD under the drfusing layers. Run the wires out to a 12 VDC source and there you have it.
Posted on Sep 15, 2011
Tips for a great answer:
Jul 05, 2014 | Garmin GPSMAP 178C Sounder GPS Receiver
Aug 17, 2012 | Garmin GPSMAP 178C Sounder GPS Receiver
Apr 10, 2017 | Garmin GPSMAP 178C Sounder GPS Receiver
Jul 13, 2010 | Garmin GPSMAP 178C Sounder GPS Receiver
Jul 01, 2010 | Garmin nuvi 200W GPS Receiver
May 18, 2010 | Garmin GPSMAP 178C Sounder GPS Receiver
Feb 20, 2010 | Garmin GPSMAP 178C Sounder GPS Receiver
Oct 18, 2008 | Garmin GPSMAP 178C GPS Receiver
1,005 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: