Apple iPhone 4S schematic in a 1.34 MB PDF. The name gives no board number or revision, so compare the diagram with the logic board you are servicing.

Schematic diagram for the Apple iPhone 4S, supplied as a 1.34 MB PDF. It is useful for following signal paths and supply lines, locating the circuits behind faults such…

Apple iPhone 4S schematic, a 1.05 MB PDF without a board number or revision in its name, so check the title block against your logic board.

Apple iPhone 4S schematic, 1.34 MB, whose name includes an Arabic phrase meaning iPhone map, a common term for a circuit diagram.

Schematic diagram for the iPhone 4S, internal code N94, logic board 820-3031, in a 592 KB RAR.

Circuit schematic for the Apple iPhone 4S, identified in the name by its internal N94 model code, supplied as a 1.34 MB PDF.

Apple iPhone 4S schematic in PDF format, 1.34 MB in size. The name states only the phone model, without a board number or revision.

PDF schematic labelled for the Apple iPhone 4S, about 1.34 MB. No board number or revision appears in the name, so the exact logic board version should be confirmed…

Apple iPhone 4S schematic in PDF form, about 650 KB. A circuit diagram like this helps trace power rails, check connections between the processor, PMIC, charging…