Fix Your Stuff Community Store

Repair information and guides for the iPhone 6 Plus that was released on September 19, 2014. Model: A1522, A1524

1525 Questions View all

Options

iPhone 6 plus suddenly dead. No short vcc main and vcc batt.

Hi all. Iphone 6 plus dead only short on pressing power button with bench psu. Replaced tristar pmu tigris. No current draws when connect psu except pressing the power button. Got full short when press power button but only for a second. No water damage. At first it only got no sound on speaker but got sound on earphone jack. Change audio drive beside meson. Then it goes nothing. Dead.

Answered! View the answer I have this problem too

Is this a good question?

Yes No
Score 0
Add a comment

1 Answer

Filter by:
Most Helpful Newest Oldest
Chosen Solution

Options

With all of the swapped parts, you have a lot of variables floating around. It is possible that one of those repairs didn't work perfectly. You will need to take a step back and start probing the board in more depth to get a better understanding of what's wrong.

Start by probing the PMIC and all of it's outputs. Start with checking for shorts (or diode mode) and then power up the device and check for proper voltages. If all of this looks good, do the same for Tristar and Tigris and eventually BBPMU.

Was this answer helpful?

Yes No
Score 2
Add a comment

Add your answer

John will be eternally grateful.
View Statistics:

Past 24 Hours: 0

Past 7 Days: 0

Past 30 Days: 0

All Time: 217