Apple iPhone 7 (Intel Modem), Logic Board / Motherboard BoardView file, Silkscreen and Schematic diagram
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Price: US $20.00 What's included : — Schematic Diagram — BoardView file and BoardView Software — Silkscreen — SCHEMATIC DIAGRAM ANALYSIS (23 pages): ARC BOOT Compass EEPROM FCAM GPS Gyro I2C J4502 Display TOUCH LED STROBE MESA MIC NFC NORTH SPEAKER Phosphorus PROX.ALS RCAM SIM South Speaker Amplifier U1701 NAND U2101 Charger USB U4001 WIFI — Diode Value, etc...: A10 CPU vcc Foot position diagram A10 middle-lever vcc diode value diagram Diode value diagram diagram — Repair Cases: Does not display — Trableshooting ways 01. connect power short circuit maintenace 02. No Power maintenace 03. power on large current 04. power on stop at Fixed current 20mA-30mA 05. power on stop at Fixed current 40mA-50mA 06. power on stop at Fixed current 60mA-70mA 07. power on stop at Fixed current 80mA-120mA 09. no display maintenace 10. display vcc maintenace 11 dark screen maintenace 12 Screen Half Bright maintenace 13 front camera maintenace 14 back camera maintenace 15 WiFi cannot open 16 WiFi signal poor 17 Voice calling no recivermaintenace 18 Voice calling no microphone maintenace 20 handfree calling no sound maintenace 21 handfree calling no microphone maintenace 22 no record maintenace 23 no charging maintenace 24 no connect computer maintenace 25 no Baseband maintenace 26 unrecognize simcard maintenace 27 no IMEI code maintenace 28 no 2G receive maintenace 29 no 2G send maintenace 30 no 4G net maintenace 31 no Unicom 4G net maintenace 32 fingerprint cannot unlock maintenace 32 fingerprint cannot unlock maintenace2 33 no vibrator maintenace 34 no GPS data maintenace 33 no touch maintenace 36. troubleshooting ideas Main components: CPU : Apple A10 Fusion Screen: 4.7" Retina HD Year: 2016 File types : Schematic Diagram: PDF BoardView file : PCB Silkscreen: PDF |
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