Gear S3 - SM-R760 - SM-R770 - USB Pinout - GSM-Forum

adfree · 04-09-2017, 02:25

Please, need help.

How to connect USB cable to use Odin?

Need correct Pinout.

Thanx in advance.

Best Regards

adfree · 04-11-2017, 05:52

Code:

POGO 400 - плюс.

POGO 401 - RX(TX).

POGO 402 - TX(RX).

POGO 403 - JIG.(301 кОм.)

POGO 404 - минус.

RX и TX мог перепутать местами. По памяти пишу.

Maybe someone can confirm this...
NOT tested yet. OWN risk.

Thanx in advance.

Best Regards

tids2k · 04-15-2017, 10:52

Lol @adfree didnt know you existed here too.

polyanart · 04-16-2017, 20:19

thank you, adfree!

I try some different cases and find answer!

POGO400 - VCC
POGO401 - none
POGO402 - Data-
POGO403 - Data+
POGO404 - Ground

adfree · 05-06-2017, 08:36

Attached is my Pinout for simple USB cable.
In theory also for SM-R720.

With SM-R732 I have successfully tested.

But during my Soldering Adventure... I have killed/lost 1 little tiny SMD chip...

Now my WiFi BT range decreased...

According to SM-R732-TSHOO-7.pdf I have lost:

Code:

C108

Please, I need this document:

Code:

SM-R732-EPLIS-11.pdf

Or please help me, what is:

Code:

C108
L105

So I have chance to find maybe sparepart...

Thanx in advance.

Best Regards

yhob · 05-29-2017, 09:21

@adfree,

C108
L105
C111
=connection going to WLAn_ant.

adfree · 08-30-2017, 01:59

Please I need help.

Maybe Rear Case of SM-R765 is compatible with SM-R760 and contain Flex cable... look at Pics from FCC.

Maybe then no POGO Jig nor Soldering mandatory...

I can not find correct part number WITH Flex cable...

Code:

            Rear Case
SM-R760            GH82-12922A
SM-R770            GH82-12954A
SM-R765            ???

Maybe somebody can share please Service Manual from SM-R730 and/or SM-R765... to learn more about external Connector.

Thanx in advance.

Best Regards

Talha34214012 · 09-29-2017, 17:11

Here are the Confirm and working Pinouts tested by me.

Talha34214012 · 10-04-2017, 12:51

Quote:

Originally Posted by Talha34214012

Here are the Confirm and working Pinouts tested by me.

Here it is http://forum.gsmhosting.com/vbb/f878...nouts-2271685/

adfree · 10-28-2017, 07:35

Please share if somebody have.

I need Service Manual for SM-R765 for study.
Thanx in advance.

Code:

SM-R765A_Tshoo_7.pdf
SM-R765A_EVAPL_3.pdf
SM-R765A_EPLIS_11.pdf
SM-R765A-PSPEC_2.pdf
SM-R765A-Direy-6.pdf
SM-R765A-COVER_1.pdf

Best Regards

tnap79 · 10-31-2017, 06:06

hey adfree...
bro i was wondering if you could possibly help me fix my gear s2 classic...
i just bought it tonight.. for me that is Oct. 30th 2017
i bought it for $50CAD in needing repair condition, when it boots, it boots to a snowy screen and does nothing, i cant get into wireless download mode, i cant get into recovery, i cant boot normally, but i can get into download mode...
BUT>>>> out of the 5 gold plates on the board for the usb connection...
one of them was broken off the board, and it just so happens to be the GREEN usb communication line, the 5v positive line is good, the ground is good, and the white usb comms line is good...
just that killer 4th one broken off... i dont have a magnifier to even begin to attempt a needle point connection, but was hoping maybe you might know of some alt. test points for usb comms??
i found a alt. point for the usb 5v red lead, and the ground,
but have not been able to locate usb alt points
again, this is a gear S2 Classic...
sorry if hijacked, please move accordingly if so.. thanks in advance and i hope i can get my watch booting

tnap79 · 10-31-2017, 07:18

nvm... i think the nand is toast...
i was able to connect to odin thru usb... but just sits forever at "writing param-bin"

adfree · 10-31-2017, 08:34

Hello.

I think I saw your post on XDA...
I have tried to answer.

As I have written in XDA.

Checklist.
A.
In Download Mode very usefull infos visible.

Model name aka Product name in red lettern:
SM-R732 or SM-R732X visible?

R/L on or off? This Reactivation Lock...

Also the other infos are very usefull.

Easiest is to make Photo.

B.
If you need Combination Firmware, PM me...

Best Regards

adfree · 10-31-2017, 08:42

Btw.

I have killed few weeks ago my "white pad"... Data -

On my test SM-R732...

Ripped off with soldered wire during some movement...

I have not checked with microscope or other Tools if I am able to solder something again...

I was so frustrated and have desoldered the other wires...

But you give me hope.

To check it maybe in few weeks again.

Best Regards

adfree · 11-18-2017, 09:32

Code:

Model            Rear Case        Charger Dock/JIG
SM-R720            GH82-10837A/GH82-10790A    GH81-12016G
SM-R732            GH82-10804A        GH81-12016G
SM-R730            ???            GH81-12016H
SM-R760            GH82-12922A        GH81-12016M
SM-R770            GH82-12954A        GH81-12016M
SM-R765            ???            GH81-12016L

I am still not able to find correct part number for SM-R765 Rear Case...

http://forum.gsmhosting.com/vbb/12663069-post7.html

Maybe somebody could help me please.
Thanx in advance.

Best Regards

04-11-2017, 05:52	#2 (permalink)
adfree No Life Poster Join Date: Dec 2006 Location: yes Posts: 791 Member: 420658 Status: Offline Thanks Meter: 218	Code: POGO 400 - плюс. POGO 401 - RX(TX). POGO 402 - TX(RX). POGO 403 - JIG.(301 кОм.) POGO 404 - минус. RX и TX мог перепутать местами. По памяти пишу. Maybe someone can confirm this... NOT tested yet. OWN risk. Thanx in advance. Best Regards

10-28-2017, 07:35	#10 (permalink)
adfree No Life Poster Join Date: Dec 2006 Location: yes Posts: 791 Member: 420658 Status: Offline Thanks Meter: 218	Please share if somebody have. I need Service Manual for SM-R765 for study. Thanx in advance. Code: SM-R765A_Tshoo_7.pdf SM-R765A_EVAPL_3.pdf SM-R765A_EPLIS_11.pdf SM-R765A-PSPEC_2.pdf SM-R765A-Direy-6.pdf SM-R765A-COVER_1.pdf Best Regards

11-18-2017, 09:32	#15 (permalink)
adfree No Life Poster Join Date: Dec 2006 Location: yes Posts: 791 Member: 420658 Status: Offline Thanks Meter: 218	Code: Model Rear Case Charger Dock/JIG SM-R720 GH82-10837A/GH82-10790A GH81-12016G SM-R732 GH82-10804A GH81-12016G SM-R730 ??? GH81-12016H SM-R760 GH82-12922A GH81-12016M SM-R770 GH82-12954A GH81-12016M SM-R765 ??? GH81-12016L I am still not able to find correct part number for SM-R765 Rear Case... http://forum.gsmhosting.com/vbb/12663069-post7.html Maybe somebody could help me please. Thanx in advance. Best Regards

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04-15-2017, 10:52	#3 (permalink)
tids2k Insane Poster Join Date: Jul 2006 Posts: 77 Member: 303976 Status: Offline Thanks Meter: 6	Lol @adfree didnt know you existed here too.

04-16-2017, 20:19	#4 (permalink)
polyanart Junior Member Join Date: Jan 2017 Posts: 1 Member: 2672325 Status: Offline Thanks Meter: 4	thank you, adfree! I try some different cases and find answer! POGO400 - VCC POGO401 - none POGO402 - Data- POGO403 - Data+ POGO404 - Ground

05-29-2017, 09:21	#6 (permalink)
yhob Insane Poster Join Date: Jan 2007 Location: philipines Posts: 91 Member: 437258 Status: Offline Thanks Meter: 23	@adfree, C108 L105 C111 =connection going to WLAn_ant.

09-29-2017, 17:11	#8 (permalink)
Talha34214012 Junior Member Join Date: Jul 2016 Location: Pakistan Posts: 39 Member: 2594096 Status: Offline Thanks Meter: 17	Here are the Confirm and working Pinouts tested by me.

10-31-2017, 06:06	#11 (permalink)
tnap79 Junior Member Join Date: Jul 2016 Posts: 2 Member: 2600481 Status: Offline Thanks Meter: 0	hey adfree... bro i was wondering if you could possibly help me fix my gear s2 classic... i just bought it tonight.. for me that is Oct. 30th 2017 i bought it for $50CAD in needing repair condition, when it boots, it boots to a snowy screen and does nothing, i cant get into wireless download mode, i cant get into recovery, i cant boot normally, but i can get into download mode... BUT>>>> out of the 5 gold plates on the board for the usb connection... one of them was broken off the board, and it just so happens to be the GREEN usb communication line, the 5v positive line is good, the ground is good, and the white usb comms line is good... just that killer 4th one broken off... i dont have a magnifier to even begin to attempt a needle point connection, but was hoping maybe you might know of some alt. test points for usb comms?? i found a alt. point for the usb 5v red lead, and the ground, but have not been able to locate usb alt points again, this is a gear S2 Classic... sorry if hijacked, please move accordingly if so.. thanks in advance and i hope i can get my watch booting

10-31-2017, 07:18	#12 (permalink)
tnap79 Junior Member Join Date: Jul 2016 Posts: 2 Member: 2600481 Status: Offline Thanks Meter: 0	nvm... i think the nand is toast... i was able to connect to odin thru usb... but just sits forever at "writing param-bin"

10-31-2017, 08:34	#13 (permalink)
adfree No Life Poster Join Date: Dec 2006 Location: yes Posts: 791 Member: 420658 Status: Offline Thanks Meter: 218	Hello. I think I saw your post on XDA... I have tried to answer. As I have written in XDA. Checklist. A. In Download Mode very usefull infos visible. Model name aka Product name in red lettern: SM-R732 or SM-R732X visible? R/L on or off? This Reactivation Lock... Also the other infos are very usefull. Easiest is to make Photo. B. If you need Combination Firmware, PM me... Best Regards

10-31-2017, 08:42	#14 (permalink)
adfree No Life Poster Join Date: Dec 2006 Location: yes Posts: 791 Member: 420658 Status: Offline Thanks Meter: 218	Btw. I have killed few weeks ago my "white pad"... Data - On my test SM-R732... Ripped off with soldered wire during some movement... I have not checked with microscope or other Tools if I am able to solder something again... I was so frustrated and have desoldered the other wires... But you give me hope. To check it maybe in few weeks again. Best Regards