Samsung SGH-I747M boot repair question [Answered] - GSM-Forum

manan-hanan · 04-29-2018, 22:26

hi to anyone
i have i747m that dead after fashing and i whant to repair it

but i donot have emmc pinout and jtag pinout
and i dont domp and rcp file
plz help me

Medusa Box · 04-30-2018, 08:24

Hi.

Repairing of SGH-I747 is supported via JTAG in old Octoplus JTAG Software v.1.9.5.4 (https://octoplusbox.com/en/download/software/) and in old Medusa Software v.2.6.1.5 (https://medusabox.com/eng/download/software). JTAG pinout for SGH-I747 should be the same as for SGH-I747M. Try to repair your SGH-I747M as SGH-I747. To repair the device do the following:

1. Install the latest version of Software of Medusa Software v.2.6.1.5 (https://medusabox.com/eng/download/software).
2. Select Samsung SGH-I747 in the list of Software and press "Help" button to look at JTAG pinout picture.
3. Attentively solder all necessary wires and connect the device to Box.
4. Select "EasyRepair Mode" option in Software.
5. Press "EasyRepair" button in Software and follow "EasyRepair Wizard" to repair yout device.
6. Post here the result.

Also, please look here:
http://forum.gsmhosting.com/vbb/f664...l#post12299789,
http://forum.gsmhosting.com/vbb/f664.../#post10297877,
http://forum.gsmhosting.com/vbb/f664.../#post10245207.

manan-hanan · 05-01-2018, 21:29

i need emmc pinout for i747m
there is no emmc pinout for i747m
plz help me

Medusa Box · 05-02-2018, 08:12

Please make photos of hight quality of both sides of phone's PCB, upload them somewhere and post here link, we will check, whether we can help You with eMMC pinout for this device.

manan-hanan · 05-02-2018, 21:13

hi
this is a link of phon s pcb
plz give me emmc pinout
very tnk
i747m picture

Medusa Box · 05-04-2018, 05:07

Here is test eMMC pinot for You:

https://i.imgur.com/Qv1RO0j.jpg,

https://drive.google.com/open?id=1kK...xA2HYCFOQBPcde.

Try to connect and post here the result.

manan-hanan · 05-06-2018, 20:10

sir
your pinout not work
i tested this pinout befor
the wire and connection is correct
this pinout is for i747 and my phone is i747m

Medusa Box · 05-07-2018, 04:46

PCBs of SGH-I747 and SGH-I747M are similar, so eMMC pinouts should be the same. Try to re-solder all wires, make each of them as short as possible and try to connect again. Any way, we don't have another pinout for this device at the moment.

04-29-2018, 22:26	#1 (permalink)
manan-hanan Insane Poster Join Date: Feb 2009 Posts: 82 Member: 976682 Status: Offline Thanks Meter: 5	Samsung SGH-I747M boot repair question [Answered] hi to anyone i have i747m that dead after fashing and i whant to repair it but i donot have emmc pinout and jtag pinout and i dont domp and rcp file plz help me Last edited by Octopus box; 04-30-2018 at 08:25.

05-04-2018, 05:07	#6 (permalink)
Medusa Box Product Supporter Join Date: Mar 2011 Location: Octopus-team Posts: 9,360 Member: 1538383 Status: Offline Sonork: 100.1587278 Thanks Meter: 3,397	Here is test eMMC pinot for You: https://i.imgur.com/Qv1RO0j.jpg, https://drive.google.com/open?id=1kK...xA2HYCFOQBPcde. Try to connect and post here the result. Last edited by Octopus box; 05-05-2018 at 08:05.

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04-30-2018, 08:24	#2 (permalink)
Medusa Box Product Supporter Join Date: Mar 2011 Location: Octopus-team Posts: 9,360 Member: 1538383 Status: Offline Sonork: 100.1587278 Thanks Meter: 3,397	Hi. Repairing of SGH-I747 is supported via JTAG in old Octoplus JTAG Software v.1.9.5.4 (https://octoplusbox.com/en/download/software/) and in old Medusa Software v.2.6.1.5 (https://medusabox.com/eng/download/software). JTAG pinout for SGH-I747 should be the same as for SGH-I747M. Try to repair your SGH-I747M as SGH-I747. To repair the device do the following: 1. Install the latest version of Software of Medusa Software v.2.6.1.5 (https://medusabox.com/eng/download/software). 2. Select Samsung SGH-I747 in the list of Software and press "Help" button to look at JTAG pinout picture. 3. Attentively solder all necessary wires and connect the device to Box. 4. Select "EasyRepair Mode" option in Software. 5. Press "EasyRepair" button in Software and follow "EasyRepair Wizard" to repair yout device. 6. Post here the result. Also, please look here: http://forum.gsmhosting.com/vbb/f664...l#post12299789, http://forum.gsmhosting.com/vbb/f664.../#post10297877, http://forum.gsmhosting.com/vbb/f664.../#post10245207.

05-01-2018, 21:29	#3 (permalink)
manan-hanan Insane Poster Join Date: Feb 2009 Posts: 82 Member: 976682 Status: Offline Thanks Meter: 5	i need emmc pinout for i747m there is no emmc pinout for i747m plz help me

05-02-2018, 08:12	#4 (permalink)
Medusa Box Product Supporter Join Date: Mar 2011 Location: Octopus-team Posts: 9,360 Member: 1538383 Status: Offline Sonork: 100.1587278 Thanks Meter: 3,397	Please make photos of hight quality of both sides of phone's PCB, upload them somewhere and post here link, we will check, whether we can help You with eMMC pinout for this device.

05-02-2018, 21:13	#5 (permalink)
manan-hanan Insane Poster Join Date: Feb 2009 Posts: 82 Member: 976682 Status: Offline Thanks Meter: 5	hi this is a link of phon s pcb plz give me emmc pinout very tnk i747m picture

05-06-2018, 20:10	#7 (permalink)
manan-hanan Insane Poster Join Date: Feb 2009 Posts: 82 Member: 976682 Status: Offline Thanks Meter: 5	sir your pinout not work i tested this pinout befor the wire and connection is correct this pinout is for i747 and my phone is i747m

05-07-2018, 04:46	#8 (permalink)
Medusa Box Product Supporter Join Date: Mar 2011 Location: Octopus-team Posts: 9,360 Member: 1538383 Status: Offline Sonork: 100.1587278 Thanks Meter: 3,397	PCBs of SGH-I747 and SGH-I747M are similar, so eMMC pinouts should be the same. Try to re-solder all wires, make each of them as short as possible and try to connect again. Any way, we don't have another pinout for this device at the moment.