Apple iPhone 7 U2301 Boost IC

Issue: No Power - Device is not charging or turning on.

short on PP_VDD_BOOST

Diagnostics: When the device was connected to power we noticed that a lot of heat was generated in a specific area of the board. Showing that there was a faulty chip.


Solution: Removed short on PP_VDD_BOOST and replaced C2304 and U2301. £90 motherboard repair.


Outcome: Device is now charging, Repair has been completed.

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