The LG Gram Ribbon Cable is part of your laptop’s hardware connecting the motherboard to different parts of your laptop like the screen and keyboard. Your LG Gram could have been performing slowly, and it may be time to suspect that ribbon cable is your culprit. In this article, we break down how to identify if there is a problem with your ribbon cable and give you guidance on how to repair or replace it to boost up your laptop.
What is LG Gram Ribbon Cable?
LG Gram Ribbon Cable is a thin, flexible strip of material through which communication from the motherboard with other components passes. It has a connection to the internal display, keyboard, and sometimes the touchpad, making it an essential component of the functionality of the laptop.
Common Issues Due to Faulty Ribbon Cable
This malfunction of a ribbon cable causes many performance degradation issues. Among them, some are listed below:
- Screen Flickering: It may be for short periods that make a display to be flickered or blank due to a faulty ribbon cable.
- Keyboard Malfunction: A broken or loose ribbon that connects the keyboard to the motherboard makes the keyboard non-responsive.
- Touchpad Failure: A faulty ribbon cable can be one of the reasons why your touchpad is registering your inputs poorly.
How to Diagnose a Faulty LG Gram Ribbon Cable
Determine the cause of the problem before you make any fixes. Here are signs of a failing ribbon cable:
- The keyboard or touchpad will not respond.
- Issues with the display including flickering or not displaying.
- Hardware communication failure that leads to random shutdown or errors.
- Visible damage such as a crack or bend along the ribbon cable.
Causes of Ribbon Cable Repair
Fix the LG Gram Ribbon Cable; it is because fixing or replacing this gives an assurance that the laptop components will work well. When the ribbon cable is damaged, data cannot freely flow between the motherboard and other hardware parts which results in poor performance. By fixing it, your laptop’s performance will improve, and you can go back to utilizing it effectively.
Tools You Will Require for the Job
Before fixing your LG Gram ribbon cable, have the following in readiness:
A small screwdriver set.
Some prying tools or plastic spudgers.
Tweezers to handle the small components
Ribbon cable to replace it if needed
Step 1: Turn Off and Remove the Battery
Shut down your laptop and disconnect it from any source of power. If possible, remove the battery for safe handling in service.
Step 2: Open the LG Gram
Open the LG Gram laptop, and access the ribbon cable. Take out screws from the back panel with the small screwdriver. Be careful and place them somewhere so you don’t misplace them in the repair.
Step 3: Locate the Ribbon Cable
Remove the back panel first and then check for the ribbon cable. Usually, a ribbon cable will be attached to both the motherboard as well as to the display or keyboard. Ribbon cables are prone to breakage so take utmost care when handling one.
Step 4: Search for Visible Damage on the Cable
First of all, check the ribbon cable and see if it has some kind of a physical defect that can be spotted. Be able to see cracks, bent or fraying. If not noticed but just won’t work maybe this is more about connecting rather than the damage that has physically occurred.
Step 5: Reseat the Ribbon Cable (Loose)
If the ribbon cable looks loose, then maybe its connection needs to be re-established much better. Pull the cable out of its connector, align it, and reconnect it. This is a very simple procedure that will solve even the most common problems concerning performance in most cases.
Step 6: Replace Ribbon Cable (If Damaged
Time to replace the ribbon cable if it is broken. Disconnect your old ribbon carefully and clean the remaining adhesive and other residue that has adhered to the laptop. Place the new LG Gram Ribbon Cable at the same location that the previous one used to be mounted on, but this time ensure that it’s closely connected to the motherboard and either the display or keyboard.
Step 7: Testing the Laptop
Before closing your LG Gram, make sure it is on to check its display, keyboard, and touchpad working. Ensure that the LG Gram Ribbon Cable is tightly connected, and your laptop works by itself.
Step 8: Assemble the LG Gram
Once you’re confident that the ribbon cable is fixed or replaced and everything is working, carefully reassemble the back panel of your LG Gram. Reinsert all screws and tighten them properly.
Step 9: Perform a System Check
It is always a good practice to run a full system test after fixing the LG Gram Ribbon Cable. Run diagnostic tools to check that all parts are working correctly. Check for any remaining problems such as flickering screens, keyboards not responding, or touchpad malfunction.
How to Prevent Future Ribbon Cable Problems
To avoid future problems with your LG Gram Ribbon Cable, follow these tips:
- Handle your laptop with care, so it does not fall or get jolted.
- Do not expose your laptop to extreme heat and moisture.
- Check the ribbon cable while performing service and repair work.
When to call for professional help
If you feel that you don’t want to fix the LG Gram Ribbon Cable, better call a professional. A technician will spot the problem and fix it right away so that you will no longer have your laptop out of order and risk damage.
Ribbon Cable Replacement Cost for LG Gram
Prices to replace the LG Gram Ribbon Cable vary depending on where you get the cable and if you will ask the help of a technician or you will do the fix personally. The price for the replacement can be bought at $10 to $40, and the labor cost will be from $50 to $150 in your chosen professional service.
Is it worth fixing the LG Gram Ribbon Cable?
If your LG Gram has issues with the display or keyboard and the ribbon cable is responsible, then it is a great way to fix it for your laptop to regain its former working condition. Replacing the ribbon cable is not as expensive as buying a new one, hence a good investment in keeping your device.
Conclusion
Yes, fixing or replacing the LG Gram ribbon cable will indeed give your laptop an improvement boost. Whether it is that problem of your flickering screen, a keyboard and/or touchpad not responding to the user’s actions, chances are getting rid of this issue quickly would have avoided further complications., therefore, by having this user guide, the ribbon cables’ problems for one’s LG Gram may thus be solved. He then gets a problem-free operation on his or her laptop.
