G530h Grand Prime Shorted battery pins - GSM-Forum

gjizaqin · 06-30-2015, 20:13

I received G530h in dead condition. Positive and ground pins give me short.
Customer bought it a week ago brand new and returned it in dead condition. Inspected the motherboard for water damage but no sign. Cleaned the motherboard 2 times with deep cleaning but no success on bringing it back alive.
Is there any trick like i9100 with short pins that have to remove that small capacitor and it brings back the phone alive.
Anyone has any solution to this problem.

gjizaqin · 07-04-2015, 09:34

Anyone has any idea how to find short in these model?

ifamrm · 09-16-2015, 15:22

I also have G560h in dead condition. Positive and ground pins give me short.
No water damage
Any solution

gjizaqin · 10-03-2015, 20:20

I guess theres no information regarding this problem

lepak06 · 10-04-2015, 06:49

check the pmic or capacitor

gjizaqin · 10-05-2015, 21:46

Quote:

Originally Posted by lepak06

check the pmic or capacitor

Any picture or schematic if available.

ziaddd3x · 10-07-2015, 17:15

There is no specific solution to this problem
u have to feel the hottest peace on the board after conncting it to power supply and checking if there any short

gjizaqin · 10-08-2015, 22:45

Quote:

Originally Posted by ziaddd3x

There is no specific solution to this problem
u have to feel the hottest peace on the board after conncting it to power supply and checking if there any short

It doesnt give any heat anywhere at all. If it would give that would be a lot easier to identify.
Thanks for your effort on helping me.

Munir · 10-09-2015, 05:54

Quote:

Originally Posted by gjizaqin

It doesnt give any heat anywhere at all. If it would give that would be a lot easier to identify.
Thanks for your effort on helping me.

1st remove network GSM PA and 3g PA.
Then one simple method remove one by one capasitor on vbat line, check shorting, if not than put it back.

Munir · 09-26-2016, 09:02

Quote:

Originally Posted by Munir

1st remove network GSM PA and 3g PA.
Then one simple method remove one by one capasitor on vbat line, check shorting, if not than put it back.

Here is jpg link of G530h where Vbat goes to all ic and Capacitors.

SM-G530H Pcb for vbat shorting - Download - 4shared

06-30-2015, 20:13	#1 (permalink)
gjizaqin Freak Poster Join Date: Jan 2009 Location: kosovo Posts: 148 Member: 952091 Status: Offline Thanks Meter: 11	G530h Grand Prime Shorted battery pins I received G530h in dead condition. Positive and ground pins give me short. Customer bought it a week ago brand new and returned it in dead condition. Inspected the motherboard for water damage but no sign. Cleaned the motherboard 2 times with deep cleaning but no success on bringing it back alive. Is there any trick like i9100 with short pins that have to remove that small capacitor and it brings back the phone alive. Anyone has any solution to this problem.

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07-04-2015, 09:34	#2 (permalink)
gjizaqin Freak Poster Join Date: Jan 2009 Location: kosovo Posts: 148 Member: 952091 Status: Offline Thanks Meter: 11	Anyone has any idea how to find short in these model?

09-16-2015, 15:22	#3 (permalink)
ifamrm Freak Poster Join Date: Jun 2006 Posts: 148 Member: 294742 Status: Offline Thanks Meter: 5	I also have G560h in dead condition. Positive and ground pins give me short. No water damage Any solution

10-03-2015, 20:20	#4 (permalink)
gjizaqin Freak Poster Join Date: Jan 2009 Location: kosovo Posts: 148 Member: 952091 Status: Offline Thanks Meter: 11	I guess theres no information regarding this problem

10-04-2015, 06:49	#5 (permalink)
lepak06 Major Poster Join Date: Oct 2009 Posts: 41 Member: 1135198 Status: Offline Thanks Meter: 2	check the pmic or capacitor

10-07-2015, 17:15	#7 (permalink)
ziaddd3x Junior Member Join Date: Jun 2015 Location: Israel Posts: 23 Member: 2402174 Status: Offline Thanks Meter: 5	There is no specific solution to this problem u have to feel the hottest peace on the board after conncting it to power supply and checking if there any short