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iPhone, iPad, iPod Hardware Repair Hardware Repair discussions for iPhone, iPod , iPad & Apple Products, help, guides. |
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06-16-2018, 02:35 | #1 (permalink) |
Freak Poster Join Date: Nov 2017 Location: Canada
Posts: 131
Member: 2777379 Status: Offline Thanks Meter: 34 | i6 PP_LDO I have an iPhone 6 board with searching sim issue, IMEI appears but not the ICCID (sim card id) I tested a few voltage lines and those few are showing 0V PP_LDO1 = 0V PP_LDO8 = 0V Are those lines originated from the Baseband CPU or the WRT Transceiver? I replaced the Baseband CPU and it changed nothing. the Baseband IC itself has nothing to do with these lines so I doubt it is related to it, anybody could check who's in charge of alimenting these lines? Many thanks |
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