IPhone 7

IPhone 7
Manufacturer	Apple
Code name
Release date	September 16, 2016
Device type	Phone

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Guides

Explanatory Guides

	Type	Difficulty
Parts that are serialized on iPhones	Troubleshooting/Diagnostics

Repair Guides

	Affects part	Type	Difficulty
How To Diagnose & Fix an iPhone 7 That Does Not Charge, Takes 0.006A via USB	Main Logic Board	BGA Soldering	3. Hard
How To Fix an iPhone 7 Stuck In DFU Mode. iTunes Error Code 4014	Main Logic Board	BGA Soldering	3. Hard
How To Fix an iPhone 7 That Does Not Turn On	Main Logic Board	BGA Soldering Teardown Part replacement	3. Hard
How To Fix an iPhone 7 That Does Not Turn On, urrent jumps back and forth from 0 A to 320 mA, then 0 A to 1.4 A, then 0 A to 500 mA, and so on	Main Logic Board	BGA Soldering	3. Hard
How To Fix an iPhone 7 That Is Randomly Restarting	Main Logic Board	BGA Soldering	3. Hard
How To Fix an iPhone 7 That Restarts When You Make A Call	Main Logic Board	Part replacement	1. Easy
How To Fix an iPhone 7 With No Image, Turns On But No Display	Main Logic Board	BGA Soldering	3. Hard
How To Fix an iPhone 7 With No Touch	Main Logic Board	BGA Soldering	3. Hard
How To Fix iPhone 7 That Has No Backlight or Dark Spot On Screen	Main Logic Board	BGA Soldering	3. Hard
How To Fix iPhone 7 That Is Stuck Always Searching or No Service After Audio IC Repair Attempt	Main Logic Board	BGA Soldering	3. Hard
How To Fix iPhone 7 Unable To Activate Issue	Main Logic Board	BGA Soldering	3. Hard
How To Fix iPhone 7 With A Home Button That Will Rapid Click When You Press It	Home Button	BGA Soldering	2. Medium
How To Fix iPhone 7 With Grayed Out Speaker Icon, Audio IC Repair	Main Logic Board	BGA Soldering	3. Hard
How To Fix iPhone That Is Bootlooping. iTunes Error Code 9	Main Logic Board	BGA Soldering	3. Hard
How To Recover Original Sysconfig Data from iPhone	Main Logic Board NAND	Soldering	4. Specialist
How to fix iPhone 7 that does not turn on, hangs at 0.020–0.030 A after you prompt to boot on DC Power Supply	Motherboard	Soldering	3. Hard

Device pictures

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PCB pictures

• 
• 

  iPhone 7 Home Button Traces

Reference measurements (also schematics if available)

• 

  iPhone 7 - Known Good Mechanic Lightning Readings

• 

  Homer IC Diode Values Intel

• 

  Audio IC Diode Values Intel

• 

  PMU diode value Qualcomm

• 

  BaseBand Diode Values Qualcomm

• 

  Touch And LCD FPC Diode Values - J4502

• 

  Rear Camera FPC Diode Values

• 

  Power Button FPC Diode Values - J4504

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  Front Camera FPC Diode Values - J4503

• 

  Home Button FPC Diode Values - J3801

• 

  Battery FPC Diode Values - J2201

More Information/External Sources

You can manually link to external sources for additional information that might not fit here but are useful such as BIOS image dumps, firmware, etc!

iPhone 7 Schematics: https://www.sendspace.com/file/iadz0j