Introduction
Replacing the digitizer on a cracked iPad screen can seem daunting, but it is very doable if you take the proper precautions. A cracked screen not only looks bad, but can make your iPad nearly impossible to use. Replacing just the digitizer instead of the entire iPad screen assembly can save you a lot of money. Here is a comprehensive guide on how to properly replace an iPad digitizer and get your tablet looking and working like new again.
Why Replace Just The Digitizer
The digitizer is the top glass layer on an iPad that recognizes touch and gestures. Underneath the digitizer is the LCD display.
When an iPad screen cracks, generally just the digitizer breaks while the LCD remains intact. Since the LCD is the most expensive component, replacing only the digitizer instead of the full screen assembly can save over 50% on repair costs.
Here are the main benefits of replacing just the cracked digitizer:
- Cost savings – Only replacing digitizer is much cheaper
- Preserves LCD – The LCD display underneath remains untouched
- Full functionality – Digitizer replacement restores full touch capability
As long as the LCD is not damaged, replacing only the digitizer is a great way to fix a cracked iPad screen for much less money.
Gathering Your Tools and Supplies
Replacing an iPad digitizer is not extremely difficult, but having the right tools makes the process much easier. Here are the recommended tools and supplies you will need:
Tools
- iOpener – softens adhesive for easier prying
- Spudger – non-conductive prying tool
- Plastic pick – to help slice adhesive
- Tweezers – for screw and cable removal
Supplies
- Digitizer assembly – match this to your specific iPad model
- Adhesive strips -secures new digitizer in place
- Lint-free cloths – cleans inside iPad body
- Isopropyl alcohol – cleans LCD and frame
Having all these items on hand before starting will make the digitizer replacement process smooth and efficient. Do not attempt this repair on an iPad with a broken LCD. The digitizer will not fix a non-functional LCD display.
Step-By-Step Digitizer Replacement
Follow these steps carefully to properly replace the digitizer on a cracked iPad screen:
1. Heat Glass and Slice Adhesive
Use the iOpener to warm up the adhesive holding the cracked digitizer in place. Apply heat evenly for 2-3 minutes. Once warm, slide a plastic pick carefully around the entire perimeter of the screen to slice the adhesive.
2. Pry Up Cracked Digitizer
Insert a spudger carefully into the seam and begin prying up the cracked digitizer glass. Go slowly and apply heat as needed. Removing the top glass layer exposes the LCD beneath.
3. Disconnect and Remove LCD
Use tweezers to disconnect the LCD cables from the logic board. Then, carefully pry the LCD up and out of the iPad body. Avoid touching the screen itself and place the LCD face-up on a clean surface.
4. Clean iPad Body and LCD
Use lint-free cloths and isopropyl alcohol to thoroughly clean the iPad frame and the surface of the LCD. This ensures proper adhesion with the new digitizer.
5. Install New Digitizer
Carefully lower the new digitizer into place over the LCD. Reconnect the LCD cables and apply adhesive strips around the perimeter of the screen.
6. Press Down New Digitizer
Use a spudger to press down firmly around the edges of the new digitizer to adhere it securely into the iPad body. Clean up any residual adhesive.
7. Reassemble iPad
Replace any remaining screws and components. Power on the iPad and test for full touch functionality. The new digitizer should now allow the cracked iPad to work like new again!
Common Mistakes to Avoid
Here are some common mistakes inexperienced repairers make when replacing an iPad digitizer:
- Not heating adhesive enough before prying
- Using metal tools and damaging LCD display
- Rushing and cracking replacement digitizer
- Not cleaning surfaces thoroughly before reassembly
- Allowing dust or debris under new digitizer
Going slowly, using the right plastic tools, and thoroughly cleaning all components can help you avoid these errors.
Conclusion
Fixing a cracked iPad screen by replacing just the digitizer is an effective DIY repair project. Following the proper step-by-step process and having the right tools allows you to restore full functionality and save money. Avoid common mistakes, take your time, and be careful not to damage any internal components. With some patience and care, you can learn how to successfully replace the digitizer on cracked iPad screens.
