Instant Mobile Repair Intelligence
Search any Phone Model, IC Part Code, Fault Symptom, or DC Supply Reading.
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0 resultsDiagnostic Inputs
Enter workbench multimeter & DC readings
Ranked Solutions
ReadySelect phone model on the left & click Evaluate to see ranked repair steps.
LCD Display / Folder Interchange Matrix
Cross-reference which phone models share the exact same screen / folder.
Battery Interchange Matrix
Filter by Phone Model or lookup Battery Model code (e.g. BN53, BLP793).
Charging PCB & Sub-Board Interchange
Discover which charging connector boards can be swapped across phones.
Board Test Points — Voltage & Diode Reference
Select model → probe exact test point with multimeter. Shows expected voltages and what abnormal reading means.
Master IC & Donor Motherboard Matrix
Filter by Phone Model to see its ICs, or search IC Code (e.g. PM6150, PMI632) to find all donor scrap boards.
Connector GR Value & Voltage Pinout Tables
GR Value = Ground Reference (Multimeter Diode Mode, mV). Red probe on pin, Black probe on GND, phone OFF.
Board Architecture Reference
Chipset-accurate IC placement diagram — real chip names, test voltages & repair zones. Not a PCB photo — architecture reference based on chipset datasheet.