iphone x vdd main short - GSM-Forum

sajidmirza · 11-09-2018, 11:52

Iphone x vdd main is short and consumes 4.3 amps Q3350 and U3300 were getting hot removed these 2 ic's,but still its short on this line.with 4v on VDD_MAIn nothing goes hot.Where may be the problem when nothing is getting hot with 4v input to this line.

ninos22 · 11-09-2018, 13:29

Quote:

Originally Posted by sajidmirza

Iphone x vdd main is short and consumes 4.3 amps Q3350 and U3300 were getting hot removed these 2 ic's,but still its short on this line.with 4v on VDD_MAIn nothing goes hot.Where may be the problem when nothing is getting hot with 4v input to this line.

How many mA drains when you drop 4v to the VDD_MAIN?

sajidmirza · 11-10-2018, 07:41

Quote:

Originally Posted by ninos22

How many mA drains when you drop 4v to the VDD_MAIN?

hand set is no more with me but the amperes seems to be stable.4.35A

11-09-2018, 11:52	#1 (permalink)
sajidmirza No Life Poster Join Date: Apr 2006 Location: INDIA Age: 50 Posts: 736 Member: 256461 Status: Offline Sonork: 100.1608049 Thanks Meter: 90	iphone x vdd main short Iphone x vdd main is short and consumes 4.3 amps Q3350 and U3300 were getting hot removed these 2 ic's,but still its short on this line.with 4v on VDD_MAIn nothing goes hot.Where may be the problem when nothing is getting hot with 4v input to this line.