More actions
| IPad Pro 12.9 No touch after screen replacement repair | |
|---|---|
| Device | IPad Pro 12.9 1st Gen, iPad Pro 12.9 2nd Gen |
| Affects part(s) | motherboard |
| Needs equipment | soldering iron |
| Difficulty | ◉◉◉◌ Hard |
| Type | Soldering |
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Problem description
Fixing an iPad Pro 12.9 that no longer responds to touch input after a screen replacement / device disassembly.
Symptoms
- Non-working touch
Solution
If there is no touch after attempting a screen replacement with a known-good screen, most likely the screen was connected/disconnected with the battery plugged into the board. This can result in a blown touch filter on the far end of one of the display connectors. Replacement of this component will often times resolve touch issues.