Samsung gt-i9300 not power on - GSM-Forum

universal002 · 01-30-2013, 14:46

Hello all i have galaxy S3 its dead on charger now when i connect it to the power supply its show 0.00 amp when i push power button its show 0.07 then 0.15 when i remove my hand from power button its come back to 0.00 amp i try to reball power ic ( u500) but its seam also i try to find the battery way to pmic in schematic but i cant also there is a coil shorted to GND L_707 i cant find it in the schematic anyone can hellp me pls

bekir2004 · 02-04-2013, 13:40

While it s phone sw update dead...0.07 and 0.15 amp is normally...you must be upload boot with JTAG....

dog68 · 02-08-2013, 11:11

Quote:

Originally Posted by universal002

Hello all i have galaxy S3 its dead on charger now when i connect it to the power supply its show 0.00 amp when i push power button its show 0.07 then 0.15 when i remove my hand from power button its come back to 0.00 amp i try to reball power ic ( u500) but its seam also i try to find the battery way to pmic in schematic but i cant also there is a coil shorted to GND L_707 i cant find it in the schematic anyone can hellp me pls

Thats not a coil, its an inductor.

riaz · 02-26-2013, 13:12

Received phone with same condition as yours
by the way any solutions

JOSEVARGHESE · 03-08-2013, 13:03

Have phone with the same condition two pcs any solution yet

Uvedovle · 07-17-2013, 00:41

Any hint in this? I got one too.

Regards

ahmc · 07-17-2013, 03:26

replaced emmc .................................................. ..

unlock.mk · 08-02-2013, 09:49

Attached to the power supply its show 0.00 amp when i push power button its show 0.15 then 0.20 when i release power button it is come back to 0.00 amp.

Is there a solution to this ?

kostelectronics · 08-06-2013, 13:33

Same here, Any ideas? (After water-Damage)

gsmnsd · 08-18-2013, 08:44

Quote:

Originally Posted by unlock.mk

Attached to the power supply its show 0.00 amp when i push power button its show 0.15 then 0.20 when i release power button it is come back to 0.00 amp.

Is there a solution to this ?

same here any solution for this phone?

habibboxes · 08-18-2013, 14:06

Folow this steps in the schematic

don't forget to press thanks

kostelectronics · 08-19-2013, 06:43

I fixed now 5 boards, if somebody have a question, maybe i can help you!

Uvedovle · 08-19-2013, 17:41

I´ll try thanks!

Wbr

ST GSM · 08-19-2013, 18:50

Quote:

Originally Posted by kostelectronics

I fixed now 5 boards, if somebody have a question, maybe i can help you!

How Sir ? What Is The Solution ?

kashi_king · 09-21-2013, 19:13

same problem any tested solution

01-30-2013, 14:46	#1 (permalink)
universal002 Insane Poster Join Date: Feb 2012 Posts: 65 Member: 1724223 Status: Offline Thanks Meter: 6	Samsung gt-i9300 not power on Hello all i have galaxy S3 its dead on charger now when i connect it to the power supply its show 0.00 amp when i push power button its show 0.07 then 0.15 when i remove my hand from power button its come back to 0.00 amp i try to reball power ic ( u500) but its seam also i try to find the battery way to pmic in schematic but i cant also there is a coil shorted to GND L_707 i cant find it in the schematic anyone can hellp me pls Last edited by universal002; 01-30-2013 at 14:55.

02-04-2013, 13:40	#2 (permalink)
bekir2004 Junior Member Join Date: Jan 2006 Posts: 2 Member: 226282 Status: Offline Thanks Meter: 0	While it s phone sw update dead...0.07 and 0.15 amp is normally...you must be upload boot with JTAG....

02-26-2013, 13:12	#4 (permalink)
riaz Freak Poster Join Date: Dec 2003 Location: Bangalore, India Age: 58 Posts: 279 Member: 45873 Status: Offline Thanks Meter: 35	Received phone with same condition as yours by the way any solutions

03-08-2013, 13:03	#5 (permalink)
JOSEVARGHESE Freak Poster Join Date: Nov 2006 Posts: 115 Member: 394974 Status: Offline Thanks Meter: 28	Have phone with the same condition two pcs any solution yet

07-17-2013, 00:41	#6 (permalink)
Uvedovle No Life Poster Join Date: Apr 2002 Location: South Spain Age: 41 Posts: 2,247 Member: 10905 Status: Offline Thanks Meter: 109	Any hint in this? I got one too. Regards

07-17-2013, 03:26	#7 (permalink)
ahmc Freak Poster Join Date: Aug 2010 Location: pakistan Posts: 129 Member: 1383093 Status: Offline Thanks Meter: 52	replaced emmc .................................................. ..

08-02-2013, 09:49	#8 (permalink)
unlock.mk No Life Poster Join Date: Oct 2011 Location: Macedonia Posts: 1,196 Member: 1671934 Status: Offline Thanks Meter: 247	Attached to the power supply its show 0.00 amp when i push power button its show 0.15 then 0.20 when i release power button it is come back to 0.00 amp. Is there a solution to this ?

08-06-2013, 13:33	#9 (permalink)
kostelectronics No Life Poster Join Date: Apr 2009 Location: Wikon, Switzerland Posts: 941 Member: 1012778 Status: Offline Thanks Meter: 245	Same here, Any ideas? (After water-Damage)

08-19-2013, 06:43	#12 (permalink)
kostelectronics No Life Poster Join Date: Apr 2009 Location: Wikon, Switzerland Posts: 941 Member: 1012778 Status: Offline Thanks Meter: 245	I fixed now 5 boards, if somebody have a question, maybe i can help you!

08-19-2013, 17:41	#13 (permalink)
Uvedovle No Life Poster Join Date: Apr 2002 Location: South Spain Age: 41 Posts: 2,247 Member: 10905 Status: Offline Thanks Meter: 109	I´ll try thanks! Wbr

09-21-2013, 19:13	#15 (permalink)
kashi_king Insane Poster Join Date: Apr 2010 Location: london Posts: 86 Member: 1294405 Status: Offline Thanks Meter: 3	same problem any tested solution