Apple MLB 820-01063 + 820-01103 + 820-01225, Logic Board / Motherboard BoardView file, Silkscreen and Schematic diagram

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Click on picture to enlarge	iPhone Xs Max - MT5A2LL/A* - iPhone11,6 - A1921* - 3219* iPhone Xs Max - MT512B/A* - iPhone11,6 - A2101* - 3234* iPhone Xs Max - MT6R2J/A* - iPhone11,6 - A2102* - 3235* iPhone Xs Max - MT722CH/A* - iPhone11,6 - A2104* - 3261* What's included : — Schematic Diagram — BoardView file and BoardView Software (Incl. Cables) — Motherboard pictures (High Resolution) — Silkscreen (Serchable) — Diode Value — Component explain — Repair Cases (As-Is!): short-circuited and doesn't turn on camera is blurry and not imaging when turned on Face not usable Medium blank welding results in no baseband Power supply capacitor short circuit causes power down The face can't be used after entering the water automatic restart (caused by tail insertion) does not charge (due to U2 water ingress and corrosion) does not charge after screen change does not show repair does not start up due to capacitor short circuit does not turn on (due to short circuit in the main power supply) Face Failure Repair Maintenance of water inlet not turning on No signal due to chip damage No sound during the call touch failure repair Water Intake No Face Repair of circulating current moving plate without power on Baseband free Cannot be activated after capacity expansion intermittently does not display maintenance No face due to bad capacitance of earpiece cable No power on No touch and no handset maintenance due to middle layer dropping liquid enter cause No power liquid enter cause touch failed liquid enter charging connector cause no power liquid enter corrosion cause no power on Mid-level drop causes no touch handset maintenance No face due to bad earpiece wiring capacitance receiver FPC capacitance corrosion cause Power consume fast always restarts hard to touch and canzt be repaired perfectly screen is broken and the screen is changed without touching VCCMAIN filter capacitance short cause no power on Single card to double card Startup short contact Main components: CPU : Apple A12 Bionic Screen: 6.5" Super Retina Year: 2018 File types : Schematic Diagram: PDF BoardView file : PCB Silkscreen: PDF searchable

Click on picture to enlarge

iPhone Xs Max - MT5A2LL/A* - iPhone11,6 - A1921* - 3219*
iPhone Xs Max - MT512B/A* - iPhone11,6 - A2101* - 3234*
iPhone Xs Max - MT6R2J/A* - iPhone11,6 - A2102* - 3235*
iPhone Xs Max - MT722CH/A* - iPhone11,6 - A2104* - 3261*

What's included :

— Schematic Diagram
— BoardView file and BoardView Software (Incl. Cables)
— Motherboard pictures (High Resolution)
— Silkscreen (Serchable)
— Diode Value
— Component explain
— Repair Cases (As-Is!):

short-circuited and doesn't turn on
camera is blurry and not imaging when turned on
Face not usable
Medium blank welding results in no baseband
Power supply capacitor short circuit causes power down
The face can't be used after entering the water
automatic restart (caused by tail insertion)
does not charge (due to U2 water ingress and corrosion)
does not charge after screen change
does not show repair does not start up due to capacitor short circuit
does not turn on (due to short circuit in the main power supply)
Face Failure Repair
Maintenance of water inlet not turning on
No signal due to chip damage
No sound during the call
touch failure repair
Water Intake No Face
Repair of circulating current moving plate without power on
Baseband free
Cannot be activated after capacity expansion
intermittently does not display maintenance
No face due to bad capacitance of earpiece cable
No power on
No touch and no handset maintenance due to middle layer dropping
liquid enter cause No power
liquid enter cause touch failed
liquid enter charging connector cause no power
liquid enter corrosion cause no power on Mid-level drop causes no touch handset maintenance
No face due to bad earpiece wiring capacitance receiver
FPC capacitance corrosion cause Power consume fast
always restarts
hard to touch and canzt be repaired perfectly
screen is broken and the screen is changed without touching
VCCMAIN filter capacitance short cause no power on
Single card to double card
Startup short contact

Main components:

CPU : Apple A12 Bionic
Screen: 6.5" Super Retina
Year: 2018

File types :

Schematic Diagram: PDF
BoardView file : PCB
Silkscreen: PDF searchable

Updated: 01-12-2025

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