Chosen Solution
Hi guys I had my screen replaced on my iPad pro 12.9 by a tech micro soldier and after screen fit top half of the screen isn’t responding this is the second screen I’ve tried as I thought the first one might be broken turns out I have the same issue ,could this be related to the daughter board broadcom chips in anyway? Filters are good as I do have touch to some degree any help would be great
You may want to look at this Anyone got back light schematics? (and @oldturkey03 answer). It’s not a schematic but may help none the less.
