Released on September 19, 2014, this 5.5" screen iPhone is the larger version of the iPhone 6.

1350 Questions View all

Vcc main short problem

trying to find vcc main short with the dc power supply. When I connected the wires to the vcc main line and turn on the dc power supply I cannot go beyond 0.5v with 1.5 current. If anything more it causes shorts with annoying beeping sound. What can be wrong with it?

Answer this question I have this problem too

Is this a good question?

Score 0
Add a comment

1 Answer

try turning the amps up to 2 and feeling around the board for heat

Was this answer helpful?

Score 0


ehh, the current doesn't go up beyond that point


have you soldered wires or are you using a battery connector cable from dc power


Soldered a wire to the vcc main by the WiFi area


you mean c5202_rf big capacitor beside the wifi ic


Yes that’s the one


Show 1 more comment

Add a comment

Add your answer

Sarbear will be eternally grateful.
View Statistics:

Past 24 Hours: 2

Past 7 Days: 3

Past 30 Days: 19

All Time: 278