How to Fix a Golf Rangefinder

How to Fix a Golf Rangefinder and the Common Problems to Address
If you came across this article, chances are you’re experiencing any of these:

Broken LCD 
Blank display
Failure to get target range
Inaccurate readings
Most of the time, these problems have simple solutions.

LCD Does Not Light Up
LCDs are the most apparent indicators of a working device. If it fails to light up, it could be a battery problem or an internal error with wires.

If it’s the latter, we don’t suggest opening up your golf rangefinder and rewiring them yourself unless you know what you’re doing. The improper handling may lead to more damage.

Solution
The easiest solution is to press the power button switch and hold it for a while. Or, if you’re using the Bushnell Tour range finder, it’s the “fire” button.

If it still doesn’t light up, check if it’s weak batteries. Recall when was the last time you changed batteries and replace them with newer ones.

If it’s none of the above, we suggest taking your golf rangefinder to a professional who knows how to fix the wirings inside. They can also search better to see if there’s a different problem.

There Is a Blank Display
Blank displays are one of the most common problems in golf rangefinders, especially with a Bushnell rangefinder. It often happens when you change modes.

Sometimes, it’s more severe damage, such as loose connections.

Solution
Pressing the mode button usually does the trick. Keep pressing until you change to a mode that shows the screen display.

If it’s the loose connections, take your golf rangefinder to the service center as a safer option.

Again, we don’t suggest opening the device up yourself if you’re not as knowledgeable. But if you’re confident you can repair it, a manual DIY fix can save you lots.

You can also try opening the battery chamber cover and check the condition of your batteries. See if there’s anything wrong, or perhaps you’re due for a replacement.

Cannot Get Target Range
Golf rangefinders are practically useless if the target is inaccurate, so it can be frustrating to encounter this error.

It’s a common problem among lower-quality rangefinders and not so much on the more premium ones such as the Bushnell Rangefinder options.

An inaccurate target range results from tampered exteriors like dirty lenses, which leads to blurry readings. Since golf is an outdoor game, getting your lens soiled is normal!

Another factor could, once again, be weak batteries. Yes, the battery’s health is crucial to rangefinders — including Bushnell rangefinder options.

Solution
Regularly wipe your lens with a microfiber cloth after each game. It’s vital to keep it clean for accurate readings.

It’s also part of maintenance to check the batteries and replace them as needed. Several problems arise when your battery is not good.

While you’re already at it, inspecting your rangefinders’ battery chamber cover and battery cap to see if anything needs fixing is also a good practice.

Faulty Readings and Data
Connected to the previous problem, faulty readings are serious problems. In some instances, there are no readings at all.

An inaccurate reading in rangefinders is often caused by a mode change, similar to blank displays. Since you’re not in the correct mode, the results vary.

It can also be another case of dirty lenses. Then if it’s none of the above, the worst-case scenario is a software problem.

Solution
Hold the mode button to solve the mode change and keep pressing until you get to your desired mode. Give it a few test runs to see if it now has an accurate measure.

It’s also a lot simpler to fix a dirty lens. Wipe it clean! But remember to use a soft cloth to avoid scratches and further problems.

Lastly, bringing the unit to a nearby service center for professional repair is best if your rangefinder has software problems.

What Are the Different Parts of a Golf Rangefinder?

Battery Chamber

Let’s start with the simplest! It’s exactly how it sounds; the battery chamber is the compartment that holds your batteries and is covered with the battery cap.

Eyecup

The eyecup is a rangefinder part where the user can position and point their eyes to see through the unit device, like a camera!

It’s a part that has a replacement option you can conveniently buy.

A brand example that carries these would be Bushnell. You can also get parts for your Bushnell Laser Rangefinder.

Mode Button

It typically has a lot of functions, such as changing the mode from yard to meters and vice versa. For some rangefinders, it’s a button that can bring you to the settings.

The mode button is a vital and common feature for a rangefinder.

Objective Lenses

Think of it as the opposite of an eyecup. If the latter is where the user positions their eyes, objective lenses are faced outward, catching the light, and reflecting the image you see.

Power Button

Of course, last but not least, we all know this. It’s for turning the rangefinder on and off!

Strap Eyelet

This isn’t exactly a part of the rangefinders but one of the accessories. It’s additional protection for your rangefinder.

Changing the Mode
The mode is essential to how the rangefinder functions. A Bushnell rangefinder commonly has a yard, meter, and jolt feature (a signal feature).

Switching the mode usually solves the most common problems among rangefinders and makes all the difference!

Checking the Batteries
The most common problems also stem from batteries that have gone weak.

It can lead to the previous problem(s) discussed above, like the blank display or dysfunctioning LCDs.

Reset the Rangefinder
It’s funny, but the “turn it on and off” trick usually works! If you don’t know how else to fix it, reset it by holding the power tab along with the bottom left-hand button.

Wait for a while before turning it back on. See if it works this time!

Check the User Manual or Device/Product Manual
You can find many of the rangefinder problems in the user manual. It’ll tell you how to calibrate a blank display, repair broken LCDs, a blurry screen, etc.

It may be a hassle to go through the fine print of a manual, but it can help you a lot.