Professional mobile phone repair query tool, makes repairs so easy!
Download DZKJ Schematics Download New Version
30M installation package, Download and register for 3-day free trial, You can try it first.

iPhone A16 PCB LAYER.pdf
 7    162  2026-07-04 16:58:02

IPhone 16-PLUS-NAND LAYER.pdf
 6    135  2026-07-04 16:36:03

IPhone XR Does Not Power On (baseband CPU To CPU Bus Open Circuit).pdf
 6    145  2026-07-04 16:34:02

IPhone 11pro High Frequency Power Amplifier Circuit.pdf
 7    142  2026-07-04 15:36:03

IPhone 8 Plus Liquid Enter Cause No Power On.pdf
 5    137  2026-07-04 15:20:03

IPhone7 CPU Near Inductor Empty Weld Causeno Poweron.pdf
 7    143  2026-07-04 15:16:02

IPhone XR The Charging Chip Is Broken After A Heavy Fall, Resulting In No Power On Maintenance.pdf
 6    124  2026-07-04 15:03:02

17.IPhone12&.IPhone12Pro Flash Circuit.pdf
 5    122  2026-07-04 15:01:02

iPhone Simcard Image  iPhone
iPhone Simcard.pdf
 5    113  2026-07-04 14:24:03

2、IPhone 11 Display Principle.pdf
 5    100  2026-07-04 14:09:02
Interested in Becoming a Local Reseller
our software has passed Windows security certification,If some other security software misreports, please add to trust or temporarily close it.