K-touch A650 Pinout Problem - GSM-Forum

Nasmi · 12-04-2007, 07:10

Hi mates i ahve K-TOUCH A650 phone its restarting i need to repair this phone but i allready made many cable to different model but i unable to make this K-TOUCH A650 cable bcoz

18pin CABLe
8, 11 GND
13 TX
14RX

17 , 18 VBAT

but i cant understand on this 17,18 VBAT please eny body help me what is this VBAT please

THANKS
NASMI

InfinityHelp · 12-04-2007, 13:23

hello!

Vbat is a pins which goes to battery directly. they are not used in cable and given just for info.
so needed pins for you is
8,11
13
14

Nasmi · 12-11-2007, 07:47

Quote:

Originally Posted by InfinityHelp

hello!

Vbat is a pins which goes to battery directly. they are not used in cable and given just for info.
so needed pins for you is
8,11
13
14

Hi Infinity team thanks ur reply please can u give me more information about this please can u help me to make this cable i conect RX TX GND pnly but not detecting phone but i allready maked many cable and repaired many phones with infinity succsessfully. but i am cofuse on this cable making fo K-TOUCH A650 CABLE

THANKS
NASMI

nzeiga · 12-11-2007, 09:49

18pin CABLe
8 GND
13 TX
14RX

Short 8 and 11

InfinityHelp · 12-11-2007, 13:41

hello!

in most cases when assembled cable is not working- first thing to do is swap tx and rx with places
please try this also

Nasmi · 12-11-2007, 14:32

Quote:

Originally Posted by nzeiga

18pin CABLe
8 GND
13 TX
14RX

Short 8 and 11

Hi thanks ur reply i repaired my phone sucsessfully

THANKS
NASMI

12-04-2007, 07:10	#1 (permalink)
Nasmi No Life Poster Join Date: Nov 2004 Age: 44 Posts: 1,267 Member: 93610 Status: Offline Thanks Meter: 45	K-touch A650 Pinout Problem Hi mates i ahve K-TOUCH A650 phone its restarting i need to repair this phone but i allready made many cable to different model but i unable to make this K-TOUCH A650 cable bcoz 18pin CABLe 8, 11 GND 13 TX 14RX 17 , 18 VBAT but i cant understand on this 17,18 VBAT please eny body help me what is this VBAT please THANKS NASMI

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12-04-2007, 13:23	#2 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! Vbat is a pins which goes to battery directly. they are not used in cable and given just for info. so needed pins for you is 8,11 13 14

12-11-2007, 09:49	#4 (permalink)
nzeiga No Life Poster Join Date: Jan 2005 Posts: 851 Member: 104066 Status: Offline Thanks Meter: 62	18pin CABLe 8 GND 13 TX 14RX Short 8 and 11

12-11-2007, 13:41	#5 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! in most cases when assembled cable is not working- first thing to do is swap tx and rx with places please try this also