k750 white display - GSM-Forum

hafizjee · 05-08-2007, 07:56

I have k750 with white display make and receive call ok but only white display
Hafiz Mobile

Lhick · 05-08-2007, 08:14

Mate check LCD & its driver.

::.imeimate.:: · 05-08-2007, 08:17

change your lcd

BR

.::AkhavanGSM::. · 05-08-2007, 08:24

Software problem in many k750 phones.first flash it

::.::RAMJAN::.:: · 05-08-2007, 08:41

change display driver ic .

great4nara · 05-08-2007, 08:59

k750i white light solution.

1.repair erom
2.flash main. K750i_CXC125955_HongKong_R1CA021_Red49.ck75sw
3.flash fs. K750i_CXC125953_HongKong_R1CA021_Red49.ck75fs
4.Customize FS
5.Shutdown FS

100% TESTED. try this way may be your p/h wake up.

hafizjee · 05-08-2007, 09:52

Quote:

Originally Posted by RAMJAN_MOBILE

change display driver ic .

i can not find display driver on board pls send me pic
thanks

.::AkhavanGSM::. · 05-08-2007, 15:48

dear hafizjee,did you flashed your phone?
are you sure problem is hardware?
last week i repaired more than 10 white screen k750 (with call ok-no other problem on phone).9 of them was software problem and 1 other was LCD itself.
dont be so logical with sony ericson phones.I had a se k750 with this proble:
no voice on speaker ,just a noise voice like TV noise when it is not tuned on any channel
.guess how it solved? FLASHING!

drpavlov · 05-09-2007, 13:56

I also have a k750 with this problem, the first was the lcd, the second was sw faulty, but I got one, flash ok, lcd ok, but I cnnot figure out where is the lcd driver ic (its fllen)

.::koolfriend4u::. · 05-09-2007, 16:40

Quote:

Originally Posted by great4nara

k750i white light solution.

1.repair erom
2.flash main. K750i_CXC125955_HongKong_R1CA021_Red49.ck75sw
3.flash fs. K750i_CXC125953_HongKong_R1CA021_Red49.ck75fs
4.Customize FS
5.Shutdown FS

100% TESTED. try this way may be your p/h wake up.

sits very good tips..shure this wll help for ur probz...
1st check wth all hardware tips..even then,u r facing d same means..try wth this way...shure working solution..
good luck

Art-Gsm · 05-09-2007, 16:46

please give me your @ i send you pic

Rahat_Gilani · 05-10-2007, 13:52

http://forum.gsmhosting.com/vbb/show...=401057&page=2

Check it

mail0 · 05-11-2007, 17:17

Quote:

Originally Posted by Rahat_Gilani

http://forum.gsmhosting.com/vbb/show...=401057&page=2

Check it

Where U see K750 LCD problem?

I have white LCD problem after shock

mail0 · 05-11-2007, 17:20

Quote:

Originally Posted by Lhick

Mate check LCD & its driver.

LCD driver placed between LCD and camera flex connectors?

..::Mr_Fone::.. · 05-12-2007, 13:27

Hi everybody check this solution i hope it will bvery help full..........!
..::Mr Fone::..

05-08-2007, 07:56	#1 (permalink)
hafizjee Freak Poster Join Date: Feb 2006 Location: Lahore, Pakistan Posts: 297 Member: 234653 Status: Offline Thanks Meter: 83	k750 white display I have k750 with white display make and receive call ok but only white display Hafiz Mobile

05-09-2007, 16:46	#11 (permalink)
Art-Gsm Major Poster Join Date: Oct 2005 Location: POLAND Age: 41 Posts: 49 Member: 193201 Status: Offline Thanks Meter: 9	K750 please give me your @ i send you pic

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05-08-2007, 08:14	#2 (permalink)
Lhick No Life Poster Join Date: Aug 2006 Location: InsideOut Posts: 5,657 Member: 333359 Status: Offline Thanks Meter: 91	Mate check LCD & its driver.

05-08-2007, 08:17	#3 (permalink)
::.imeimate.:: No Life Poster Join Date: Sep 2005 Location: Melbourne / Australia Age: 47 Posts: 3,426 Member: 177834 Status: Offline Thanks Meter: 1,800	change your lcd BR

05-08-2007, 08:24	#4 (permalink)
.::AkhavanGSM::. No Life Poster Join Date: Jun 2002 Location: Iran Age: 47 Posts: 1,082 Member: 12724 Status: Offline Thanks Meter: 30	Software problem in many k750 phones.first flash it

05-08-2007, 08:41	#5 (permalink)
::.::RAMJAN::.:: No Life Poster Join Date: Apr 2006 Location: Hong Kong \| USA Age: 35 Posts: 3,718 Member: 258172 Status: Offline Thanks Meter: 10,367	change display driver ic .

05-08-2007, 08:59	#6 (permalink)
great4nara Freak Poster Join Date: Sep 2006 Location: Tamil Nadu I.N.D.I.A Posts: 278 Member: 352189 Status: Offline Thanks Meter: 131	k750i white light solution. 1.repair erom 2.flash main. K750i_CXC125955_HongKong_R1CA021_Red49.ck75sw 3.flash fs. K750i_CXC125953_HongKong_R1CA021_Red49.ck75fs 4.Customize FS 5.Shutdown FS 100% TESTED. try this way may be your p/h wake up.

05-08-2007, 15:48	#8 (permalink)
.::AkhavanGSM::. No Life Poster Join Date: Jun 2002 Location: Iran Age: 47 Posts: 1,082 Member: 12724 Status: Offline Thanks Meter: 30	dear hafizjee,did you flashed your phone? are you sure problem is hardware? last week i repaired more than 10 white screen k750 (with call ok-no other problem on phone).9 of them was software problem and 1 other was LCD itself. dont be so logical with sony ericson phones.I had a se k750 with this proble: no voice on speaker ,just a noise voice like TV noise when it is not tuned on any channel .guess how it solved? FLASHING!

05-09-2007, 13:56	#9 (permalink)
drpavlov Freak Poster Join Date: Apr 2001 Location: Hungary Posts: 192 Member: 3969 Status: Offline Thanks Meter: 9	I also have a k750 with this problem, the first was the lcd, the second was sw faulty, but I got one, flash ok, lcd ok, but I cnnot figure out where is the lcd driver ic (its fllen)

05-10-2007, 13:52	#12 (permalink)
Rahat_Gilani Insane Poster Join Date: Mar 2007 Posts: 86 Member: 479086 Status: Offline Thanks Meter: 399	http://forum.gsmhosting.com/vbb/show...=401057&page=2 Check it