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Repair information and guides for the iPhone 6 that was released on September 19, 2014. Model Numbers: A1549, A1586, and A1589

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Can’t understand pcb definition

What is pp in iphone pcb diagram refers to?

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I mean pcb definitions

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The pp shown on the schematics is the Peak to Peak voltage; it is measured from the top of the waveform to the bottom.

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Do u have any link explaining this definition ?

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@seif_mohamed

Here is an explanation of what it means

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Imean all pcb definitions @jayeff

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@seif_mohamed

Is this what you need? There's about 10 pages in all showing the various components and their symbols etc.

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@jayeff no imean abbreviation like

Pp: (peak to peak)

Tp(test point)

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