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khadim100 · 03-23-2009, 11:50

Hello Brothers, today i got china 5330 RH-37 in dead condition , pinfinder not detect pinouts & also other devices , please help me to find pinouts for this mobile here is pictures of this mobile.

tsarkh · 03-23-2009, 13:05

I think It Is Better For U to Try to use the old methode that expalin in this section by useing multimeter

Good Flashing For All

Faisal_Computer · 03-23-2009, 14:06

Brother 1st off all tell us whats Cpu inside !!
2ndly , tell us what happend to that mobile ?
3rdly . tell us what is mobile condition now ? you said DEAD !! is it totelly dead ? put it on digital power supply and connect + / - and press the power button about one min. during press power button you eyes must be on Ampairs..... tell us during one min. what happening with Ampairs , and volt must be about 4.7 !!

Br

Faisal_Computer

khadim100 · 03-23-2009, 18:43

Quote:

Originally Posted by Faisal_Computer

Brother 1st off all tell us whats Cpu inside !!
2ndly , tell us what happend to that mobile ?
3rdly . tell us what is mobile condition now ? you said DEAD !! is it totelly dead ? put it on digital power supply and connect + / - and press the power button about one min. during press power button you eyes must be on Ampairs..... tell us during one min. what happening with Ampairs , and volt must be about 4.7 !!

Br

Faisal_Computer

thanks for reply Faisal Bahi, cpu is MTK 6225A , phone take 1 amp without power button push, after push power button phone allways take 7 amp continus , anyone see picture of test point , please search for me rx tx on the board ,thanks in advance.

InfinityHelp · 03-23-2009, 23:06

hello!

have you checked infinity pinout foldeR?

khadim100 · 03-24-2009, 11:20

Quote:

Originally Posted by InfinityHelp

hello!

have you checked infinity pinout foldeR?

yes sir , i check & not found in pinout folder.

Faisal_Computer · 03-24-2009, 11:26

Quote:

Originally Posted by khadim100

thanks for reply Faisal Bahi, cpu is MTK 6225A , phone take 1 amp without power button push, after push power button phone allways take 7 amp continus , anyone see picture of test point , please search for me rx tx on the board ,thanks in advance.

hi, what do you mean by 1 ampair !!!

it should be 0.1 not 1

am i right ?

Br

Faisal_Computer

khadim100 · 03-24-2009, 12:07

Quote:

Originally Posted by Faisal_Computer

hi, what do you mean by 1 ampair !!!

it should be 0.1 not 1

am i right ?

Br

Faisal_Computer

yes you are right............

help to find rx tx with multimetter

Faisal_Computer · 03-24-2009, 15:00

ok ......

now press the power button ( its better to sold that two contacts of power button ) now connect +/- to mobile and also connect - wire of multimetter to - connector of mobile . set multimetter to DC volts . if you have digital metter its better to you , now connect one by one all that points that you shown into picture , write down all the value that you got and post here !!

BR

Faisal_Computer

metals · 03-24-2009, 15:43

Hello, Brothers,
i have done this with another device as a pinfinder with infinity box. backup full flash & eeprom of set has just upload and send to infinity . just a look on this post
http://forum.gsmhosting.com/vbb/show...06&postcount=1

br,

InfinityHelp · 03-24-2009, 20:27

hello!

i can offer little easyer method of pinout search:

1. set multimeter to voltage measuring.
2. check bettery voltage, it should be more than 3,7volts
3. set one multimeter probe to some grounded phone part
(if you cant find grounded part outside phone- you need to take out small thin wire from negative battery terminal)
4. with second probe touch one by one all phone pins (phone battery attached)
(to get better result i would advice to set needle on the end of second probe)

memorise pins with voltage between 2,7-2,9volts.
those are tx/rx

maplegsm · 03-25-2009, 10:09

Next time try this pinout tested many times if not working just swap RX TX

BR

UMER

metals · 03-25-2009, 10:56

[quote=maplegsm;4284214]Next time try this pinout tested many times if not working just swap RX TX
nice and good job Dear,

br,

mujahid_ali · 03-25-2009, 14:16

hello

mates i have this phone in hand and i try to find out RX and TX using pinfinder and i am succeeded and then i frmat the phone and it is alive here is the pinout using pinfinder

Thanxs

khadim100 · 03-26-2009, 07:07

Quote:

Originally Posted by mujahid_ali

hello

mates i have this phone in hand and i try to find out RX and TX using pinfinder and i am succeeded and then i frmat the phone and it is alive here is the pinout using pinfinder

Thanxs

i am failed to detect pinouts in pinfiner,
congratulation to you, but remember allways that hide your dongle id in your log window.

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03-23-2009, 13:05	#2 (permalink)
tsarkh No Life Poster Join Date: Jul 2005 Location: France Age: 48 Posts: 6,857 Member: 165812 Status: Offline Sonork: 100:1627635 Thanks Meter: 4,267	I think It Is Better For U to Try to use the old methode that expalin in this section by useing multimeter Good Flashing For All

03-23-2009, 14:06	#3 (permalink)
Faisal_Computer No Life Poster Join Date: Jun 2005 Location: Kamalia, Pakistan. Age: 38 Posts: 16,852 Member: 151871 Status: Offline Thanks Meter: 71,421	Brother 1st off all tell us whats Cpu inside !! 2ndly , tell us what happend to that mobile ? 3rdly . tell us what is mobile condition now ? you said DEAD !! is it totelly dead ? put it on digital power supply and connect + / - and press the power button about one min. during press power button you eyes must be on Ampairs..... tell us during one min. what happening with Ampairs , and volt must be about 4.7 !! Br Faisal_Computer

03-23-2009, 23:06	#5 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! have you checked infinity pinout foldeR?

03-24-2009, 15:00	#9 (permalink)
Faisal_Computer No Life Poster Join Date: Jun 2005 Location: Kamalia, Pakistan. Age: 38 Posts: 16,852 Member: 151871 Status: Offline Thanks Meter: 71,421	ok ...... now press the power button ( its better to sold that two contacts of power button ) now connect +/- to mobile and also connect - wire of multimetter to - connector of mobile . set multimetter to DC volts . if you have digital metter its better to you , now connect one by one all that points that you shown into picture , write down all the value that you got and post here !! BR Faisal_Computer

03-24-2009, 15:43	#10 (permalink)
metals No Life Poster Join Date: Jul 2008 Posts: 1,010 Member: 811779 Status: Offline Thanks Meter: 242	Hello, Brothers, i have done this with another device as a pinfinder with infinity box. backup full flash & eeprom of set has just upload and send to infinity . just a look on this post http://forum.gsmhosting.com/vbb/show...06&postcount=1 br,

03-24-2009, 20:27	#11 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! i can offer little easyer method of pinout search: 1. set multimeter to voltage measuring. 2. check bettery voltage, it should be more than 3,7volts 3. set one multimeter probe to some grounded phone part (if you cant find grounded part outside phone- you need to take out small thin wire from negative battery terminal) 4. with second probe touch one by one all phone pins (phone battery attached) (to get better result i would advice to set needle on the end of second probe) memorise pins with voltage between 2,7-2,9volts. those are tx/rx

03-25-2009, 10:09	#12 (permalink)
maplegsm No Life Poster Join Date: Nov 2006 Location: Bulgaria/China Age: 58 Posts: 4,312 Member: 391664 Status: Offline Sonork: Python Thanks Meter: 1,063	Next time try this pinout tested many times if not working just swap RX TX BR UMER

03-25-2009, 10:56	#13 (permalink)
metals No Life Poster Join Date: Jul 2008 Posts: 1,010 Member: 811779 Status: Offline Thanks Meter: 242	[quote=maplegsm;4284214]Next time try this pinout tested many times if not working just swap RX TX nice and good job Dear, br,