Apple MLB 820-01970 + 820-01955, Logic Board / Motherboard BoardView file, Silkscreen and Schematic diagram
Sale price: US $30.00
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iPhone 12 - MGEK3LL/A* - iPhone13,2 - A2172* - 3542* iPhone 12 - MGHR3VC/A* - iPhone13,2 - A2402* - 3543* iPhone 12 - MGJ83B/A* - iPhone13,2 - A2403* - 3544* iPhone 12 - MGGQ3CH/A* - iPhone13,2 - A2404* - 3544* iPhone 12 Pro - MGJQ3LL/A* - iPhone13,3 - A2341* - 3545* iPhone 12 Pro - MGM83VC/A* - iPhone13,3 - A2406* - 3546* iPhone 12 Pro - MGMN3B/A* - iPhone13,3 - A2407* - 3547* iPhone 12 Pro - MGLD3CH/A* - iPhone13,3 - A2408* - 3547* What's included : — Schematic Diagram — BoardView file and BoardView Software — 2 Component Placement Diagram (Silkscreen) / Searchable PDF files in two variants — Component explain — Component annotation and value — DIODE VALUE (17 pages) Battery connector block resistance value Block resistance value of headset antecedent call connection Dot matrix projector connection base End interpolation interface resistance Flash connection block resistance value Front image interface resistance IR lens interface resistance Long focal head connection Lower antenna connection Millimeter wave antenna connector block resistance value Show connection block resistance value SIM Connection block resistance value Touch connector Upper antenna connection block resistance value Upper antenna interface resistance Wide angel picture interface block resistance Wireless charging volume start key connection block resistance value — SCHEMATIC DIAGRAM ANALYSIS (31 pages): Baseband circuit Charging circuit Display circuit Face recognition circuit Flash circuit FRONT CAMERA circuit Gyro circuit Handset powerr amp circuit Hard disk circuit High freqency diversity receiving circuit High frequency power amlifier circuit Horn power amplifier circuit I2C BUS circuit Logic baseband chip circuit Low freqency diversity receiving circuit Low frequency power amlifier circuit Microphone circuit Photosensitive distance volume key circuit Power AMP power supply circuit Power on Circuit RF power circuit SIM Card circuit Telephoto camera circuit Touch circuit U1 ultra bandwidth circuit UHF power amlifier circuit Ultra Wide angel camera circuit USB Circuit Vibration circuit Wide angel camera circuit WIFI Circuit Main components: CPU : 3.0 GHz Apple A14 Bionic Screen: 6.1" Super Retina XDR Year: 2020 File types : Schematic Diagram: PDF BoardView file : PCB Silkscreen: N/A |
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