1. 343S00286-AO Charging IC chip replacement For iPad Pro 12.9 A1876. 2. Replace your broken or unworkable item with a new one. 3. Each item has been checked and in good condition before shipping. 4. Completely fit and work. 5. Professional installation is highly . We will not be responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts.