Ipad mini 4 missing component and other damage help to identify pls :)

I’ve never worked on an iPad mini 4 but those look like data line filters..problem is it won’t be easy to find a replacement besides a donor board to be on the safe side. Not sure at all if such components have the same specs as previous iPad/iPhones but I’d see no harm in trying if you have spares around. Maybe @benjamen50 or @refectio can be of better help than me.

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Indeed, those are Common Mode Filters (Chokes). While there is no schematic for the mini 4, I suspect it is identical to what you see on the Air 2. Ideally, you will want to source them from a suitable donor board as some iterations of the iPhone/iPad uses different values. I wouldn't want to mismatch a choke from one version to the next, although it will probably still work.

Minho さんによる2019年5月9日

Thank you friends for your kind help !

Going thru zxw software on previous models ,looks like iPad mini 2 has the similar set up (each filter is different number number ,so I will have to compare closer with mine mini 4)

I found set of filters and ordered and will attempt to replace it .

I think mine faulty shot filter is L2232 but still need to find tiny Resistor .

I ordered this after reading yours suggestions :

C$ 19.84 | 10pcs/lot for ipad mini LCD image LCD Data Filter Square Cap free shipping

https://s.click.aliexpress.com/e/ck99b9o...

When it arrives will install and let you know

Mirek Drabik さんによる2019年5月9日

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Indeed, those are Common Mode Filters (Chokes). While there is no schematic for the mini 4, I suspect it is identical to what you see on the Air 2. Ideally, you will want to source them from a suitable donor board as some iterations of the iPhone/iPad uses different values. I wouldn't want to mismatch a choke from one version to the next, although it will probably still work. — Minho
Thank you friends for your kind help !

Going thru zxw software on previous models ,looks like iPad mini 2 has the similar set up (each filter is different number number ,so I will have to compare closer with mine mini 4)

I found set of filters and ordered and will attempt to replace it .

I think mine faulty shot filter is L2232 but still need to find tiny Resistor .

I ordered this after reading yours suggestions :

C$ 19.84 | 10pcs/lot for ipad mini LCD image LCD Data Filter Square Cap free shipping

https://s.click.aliexpress.com/e/ck99b9o...

When it arrives will install and let you know — Mirek Drabik

iPad mini 4 Wi-Fi

Ipad mini 4 missing component and other damage help to identify pls :)

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