When you drop an LCD screen, it can lead to severe damage. If your screen looks distorted, shows rainbow colors, or has unresponsive pixels, the internal conductors might be broken. This type of damage often makes the screen impossible to economically repair. Let’s explore what you can do in this situation.
How to Check for Damage
When inspecting a dropped screen, start by observing for visible damage such as cracks, dark spots, or rainbow-like distortions. These visual signs indicate physical harm to the LCD panel. Additionally, turn on the screen to check if it responds at all, as this will confirm whether the damage is internal or limited to the outer surface.
Why do broken screens look like that? The root cause of screen malfunctions often lies in broken conductors inside the TFT display. These conductors are responsible for controlling rows and columns of pixels. If they are disconnected, the pixels beyond the break become unresponsive, leading to uncontrollable sections of the display.
Applying light pressure to the damaged area might temporarily restore some pixels, but this is only a short-term workaround, not a permanent fix.
Steps to Replace the Screen
Replacing the screen is the best and most reliable way to fix a broken monitor screen. Here’s how to do it:
- Step 1: Find a Replacement Screen: Look for a compatible replacement. Check online marketplaces like eBay for used screens or even broken laptops with undamaged displays. These options are often more affordable than purchasing a new screen from the manufacturer. Search for terms like "cracked monitor screen repair" or "fix cracked computer screen" to find relevant listings.
- Step 2: Gather Your Tools: Ensure you have the right tools, such as screwdrivers, pry tools, and a clean workspace.
- Step 3: Disassemble the Laptop: Carefully open the device using the appropriate tools. Detach the damaged screen by removing its connectors and screws.
- Step 4: Install the New Screen: Attach the replacement screen, ensuring all connections are secure. Reassemble the laptop and ensure that everything is aligned correctly.
Conclusion
A dropped LCD screen can be frustrating, but replacing the screen is often the most effective and economical solution. Always prioritize using the correct tools and sourcing a compatible replacement.
