Apple's iPhone 12 Pro Repair Guide
iPhone 12 Pro Repair Manual
Contents
3 $ \underline{\text{Introduction}} $
Basics
6 $ \underline{\text{Internal View}} $
7 $ \underline{\text{Orderable Parts}} $
9 $ \underline{\text{Screws}} $
10 Tools
Safety
15 $ \underline{\text{Battery Safety}} $
18 $ \underline{\text{Broken Glass}} $
Procedures
20 $ \underline{\text{First Steps}} $
21 $ \underline{\text{SIM Tray}} $
22 $ \underline{\text{Display}} $
53 $ \underline{\text{Camera}} $
60 $ \underline{\text{Speaker}} $
64 $ \underline{\text{Battery}} $
82 $ \underline{\text{Taptic Engine}} $
Introduction
This manual includes technical instructions for replacing genuine Apple parts in iPhone and is intended for individual technicians with the knowledge, experience, and tools required to repair electronic devices.
Important
- Read the entire manual first. If you're not comfortable performing the repairs as instructed in this manual, don't proceed.
• Always use the latest version of this document available at $ \underline{\text{support.apple.com/manuals/repair+manual}} $.
!
Warning
-
Failure to follow the repair instructions or to use genuine Apple parts or proper tools may cause fire or other safety issues and lead to personal injury or death.
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iPhone 7 and later are classified as Class 1 Laser products per IEC 60825-1 Ed. 3. These devices comply with 21 CFR 1040.10 and 1040.11, except for conformance with IEC 60825-1 Ed. 3., as described in Laser Notice No. 56, dated May 8, 2019. These devices contain one or more lasers. Use other than as described in the user guide, repair, or disassembly may cause damage, which could result in hazardous exposure to infrared laser emissions that are not visible.
! Caution
Failure to follow the repair instructions or to use genuine Apple parts or proper tools may damage the iPhone, parts, or other property, or compromise the device's functionality or water resistance.
Warranty information
Damage caused by repairs performed outside of Apple or the Apple Authorized Service network is not covered by Apple's warranty or AppleCare plans. Such damage may cause future repairs to be subject to out-of-warranty costs or render the device ineligible for future repairs by Apple or Apple Authorized Service Providers.
Tools and parts
Hardware tools
Apple tools are designed to apply the appropriate heat, force, and torque during repairs, and to withstand high-volume professional use.
The heated display removal fixture softens adhesive to allow separation of the display from the enclosure. The fixture is used with a heated display pocket designed for the device's specific dimensions.
The display press applies the appropriate amount of pressure to secure new adhesive during display installation. The display press is used with a repair tray and display adhesive press plate designed for the device's specific dimensions.
- The battery press applies the appropriate amount of pressure to secure new adhesive during battery installation. The battery press is used with a repair tray designed for the device's specific dimensions.
Ordering tools and parts
You can learn how to order genuine Apple parts and tools at $ \underline{\text{support.apple.com/self-service-repair}} $. During the purchase process, enter the manual ID FWRUJK to indicate that you've read this manual in its entirety and agree that you have the knowledge and experience to perform your intended repair.
Software tools
A System Configuration step may be required at the end of your repair. System Configuration is a postrepair software tool that completes the repair for genuine Apple parts. Running System Configuration has a number of purposes that vary based on the part replaced.
| What System Configuration does | Why it's important |
| Transfers factory calibration values | Certain parts like displays, cameras, and ambient light sensors have calibration values that are customized to each individual part during manufacturing. Transferring these values ensures maximum performance and quality after a repair. |
| Links Secure Element and biometric authentication parts | After repair of a logic board or a biometric authentication part (Touch ID or Face ID), linking the biometric sensors to the Secure Enclave on the logic board is required to ensure device security. |
| Ensures repair integrity | After a hardware repair, software checks are performed to ensure repair integrity. Repair integrity means that a genuine Apple part has been correctly installed. |
| Assigns wireless region | To comply with regional communications regulations, a wireless region must be assigned to your logic board. |
| Updates firmware | Keeping firmware up to date ensures that the device has all the latest security and performance features. |
System Configuration requires a strong Wi-Fi network capable of 1.0 Mbps download and upload speeds, with less than 400 ms latency and less than 2% packet loss. Estimated data usage to run System Configuration is 6–22 MB.
The device must be running the latest version of iOS and not a beta version.
Learn how
