Asha Series and C2-03 and samsung light solution - GSM-Forum

sallupat · 05-13-2013, 03:25

Hellow experts

There is lot of problem regarding c2-03 and asha series lcd light problem.

I had studied in all infenion base models in nokia and samsung also, there is some common parts used in this both companies. In short they use boostercoil, DDiod and transistor for light. In diffrence with C1,1616,1800 model we can bypass all that thing but in asha or samsung we cannt.

Fro 16016 and 1800 trigerring voltage of light is directly given to LCD led (which is only one led) positive and another end of LED is made GND. but C2-03 asha and samsung phones there is LCD have three leds now LED positive get voltage from diod and another end of led get VBAT, this make little diffrent from 1616 and 1800. one more diffrence is that in 1616 or C1 if LCD light get off keypad led is not work, but in asha and C2-03 keypad LED also work if lcd led not. so any expert plz find the solutions for the bypass of C2-03

Thanking You

salim

sallupat · 05-14-2013, 14:31

plz any boy guide me

gsmsoftware77 · 09-08-2013, 18:05

need good solution of this problem

ple help in detail about this problem \\

how cn we bypass the light without components

05-13-2013, 03:25	#1 (permalink)
sallupat No Life Poster Join Date: Apr 2005 Age: 46 Posts: 911 Member: 138982 Status: Offline Thanks Meter: 138	Asha Series and C2-03 and samsung light solution Hellow experts There is lot of problem regarding c2-03 and asha series lcd light problem. I had studied in all infenion base models in nokia and samsung also, there is some common parts used in this both companies. In short they use boostercoil, DDiod and transistor for light. In diffrence with C1,1616,1800 model we can bypass all that thing but in asha or samsung we cannt. Fro 16016 and 1800 trigerring voltage of light is directly given to LCD led (which is only one led) positive and another end of LED is made GND. but C2-03 asha and samsung phones there is LCD have three leds now LED positive get voltage from diod and another end of led get VBAT, this make little diffrent from 1616 and 1800. one more diffrence is that in 1616 or C1 if LCD light get off keypad led is not work, but in asha and C2-03 keypad LED also work if lcd led not. so any expert plz find the solutions for the bypass of C2-03 Thanking You salim

05-14-2013, 14:31	#2 (permalink)
sallupat No Life Poster Join Date: Apr 2005 Age: 46 Posts: 911 Member: 138982 Status: Offline Thanks Meter: 138	plz any boy guide me

09-08-2013, 18:05	#3 (permalink)
gsmsoftware77 Freak Poster Join Date: Jul 2006 Posts: 262 Member: 304933 Status: Offline Sonork: 100.1618191 Thanks Meter: 49	need good solution of this problem ple help in detail about this problem \\ how cn we bypass the light without components