6120 no backlight solution for yo - GSM-Forum

djtommy · 11-24-2007, 08:33

1. change V2400,V2401 ( PEMT1 )

2. change V2402 ( keylight enable transistor )

3. change N2300 ( BETTY IC)

your backlight will be come back, just try it

.:SUBRATA:. · 11-24-2007, 08:54

Please provide us as Image with schematic and indicate ic which we have to change.

B.R
Subrata

samar_prince · 11-24-2007, 10:13

Asalam friends i have 6120 wen i porwe this he show white display after 2 3 secands he show blue display whats problam and flash with jaf 5500 cable eresing complet and then eror 6120who cable atach this i dont no plz hellp me thnx

djtommy · 11-26-2007, 10:19

here is the map bro, i try already it works

zullu2004 · 01-26-2008, 09:51

thx djtommy, nice work

kireym · 01-26-2008, 15:02

thx djtommy, nice work

matrex80 · 01-29-2008, 22:29

thx djtommy, nice work

sezief · 02-10-2008, 05:01

what can i say for you man you just savsd me thanks.

mobilagy · 05-21-2008, 14:06

Thanks for such sharing, & mostly it's BETTY faulty >>>

djtommy · 05-22-2008, 10:20

Quote:

Originally Posted by mobilagy

Thanks for such sharing, & mostly it's BETTY faulty >>>

absolutly you are right bro, i agree with ya

Bloedman · 05-22-2008, 10:33

Sure?
I had 2 phones which had boot fault and Backlight fault, in both phones L2304 was faulty!
In general you can´t say anything, just massure and change.

cya

dhenz_y · 05-24-2008, 15:20

thank you. i will try it....................

illyas007 · 05-25-2008, 07:14

thankxx bro nice sharing

prakash6464mh · 05-25-2008, 07:34

thanks bro...........keep it up..

woofers · 10-01-2008, 11:36

How to measure it. Where to get same ?!

Quote:

Originally Posted by Bloedman

Sure?
I had 2 phones which had boot fault and Backlight fault, in both phones L2304 was faulty!
In general you can´t say anything, just massure and change.

cya

11-24-2007, 08:33	#1 (permalink)
djtommy Insane Poster Join Date: May 2007 Location: K.Kinabalu, sabah Posts: 95 Member: 511560 Status: Offline Thanks Meter: 66	6120 no backlight solution for yo 1. change V2400,V2401 ( PEMT1 ) 2. change V2402 ( keylight enable transistor ) 3. change N2300 ( BETTY IC) your backlight will be come back, just try it

11-24-2007, 10:13	#3 (permalink)
samar_prince Crazy Poster Join Date: Sep 2007 Location: LAHORE Age: 35 Posts: 58 Member: 584884 Status: Offline Thanks Meter: 7	6120 dead Asalam friends i have 6120 wen i porwe this he show white display after 2 3 secands he show blue display whats problam and flash with jaf 5500 cable eresing complet and then eror 6120who cable atach this i dont no plz hellp me thnx

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11-24-2007, 08:54	#2 (permalink)
.:SUBRATA:. No Life Poster Join Date: Jul 2006 Location: Bangladesh Age: 42 Posts: 5,925 Member: 319447 Status: Offline Thanks Meter: 4,949	Please provide us as Image with schematic and indicate ic which we have to change. B.R Subrata

01-26-2008, 09:51	#5 (permalink)
zullu2004 No Life Poster Join Date: May 2005 Location: Timisoara Age: 43 Posts: 641 Member: 146635 Status: Offline Sonork: 100.1651273 Thanks Meter: 261	thx djtommy, nice work

01-26-2008, 15:02	#6 (permalink)
kireym Junior Member Join Date: Dec 2007 Posts: 10 Member: 661047 Status: Offline Thanks Meter: 0	thx djtommy, nice work

01-29-2008, 22:29	#7 (permalink)
matrex80 Freak Poster Join Date: Mar 2005 Location: turikye geziy antip Age: 44 Posts: 246 Member: 124496 Status: Offline Thanks Meter: 19	thx djtommy, nice work

02-10-2008, 05:01	#8 (permalink)
sezief Freak Poster Join Date: Feb 2005 Age: 39 Posts: 169 Member: 119200 Status: Offline Thanks Meter: 56	what can i say for you man you just savsd me thanks.

05-21-2008, 14:06	#9 (permalink)
mobilagy No Life Poster Join Date: Jan 2006 Location: EGYPT Age: 47 Posts: 777 Member: 217479 Status: Offline Thanks Meter: 267	Thanks for such sharing, & mostly it's BETTY faulty >>>

05-22-2008, 10:33	#11 (permalink)
Bloedman Freak Poster Join Date: Jun 2004 Location: Germany Age: 39 Posts: 484 Member: 67905 Status: Offline Thanks Meter: 17	Sure? I had 2 phones which had boot fault and Backlight fault, in both phones L2304 was faulty! In general you can´t say anything, just massure and change. cya

05-24-2008, 15:20	#12 (permalink)
dhenz_y Registered User Join Date: Jul 2007 Location: Riyadh, Saudi Arabia Posts: 108 Member: 557494 Status: Offline Thanks Meter: 14	thank you. i will try it....................

05-25-2008, 07:14	#13 (permalink)
illyas007 Insane Poster Join Date: Jan 2008 Location: india .kerala Age: 38 Posts: 77 Member: 691545 Status: Offline Thanks Meter: 16	thankxx bro nice sharing

05-25-2008, 07:34	#14 (permalink)
prakash6464mh Registered User Join Date: Jan 2008 Location: NARAYANGONJ BANGLADESH Age: 36 Posts: 583 Member: 688907 Status: Offline Thanks Meter: 509	thanks bro...........keep it up..