6280 Blank LCD. - GSM-Forum

ajubaba · 02-18-2008, 05:26

Respected Members,

I am working on 6280 with blank LCD. It came for repairing Camera problem I changed the flex, and the set lcd went blank, even with the existing flex.

I changed both the Crystal IC's near the flex connector but still the same. Even jumpered and the small 5 legged IC near the flex connector but still the same. Phone is working as I can hear the startup sound.

Any help in this regards.

Thanks
Ajubaba

cooldreams · 02-18-2008, 05:49

i have the same problum

I changed pcb connector now is working fine

rk19801 · 03-18-2008, 03:54

Hello sir i have same problem also.................pls help......

Sagitarious · 03-18-2008, 08:20

change the 100 % tested Flex, or check first its flex, LCD or Board problem.

yobz · 05-24-2008, 10:01

boss plz help nokia 6280 lcd jumper anyone have dis????????

nykocam · 05-24-2008, 10:59

this is the original scheme of raj,modified by me coz for the pcb layout no need make more jumpers.
tested yesterday all done.
1st to make this jumpers try to remove FM ic display near connector and make just 1 jump.
if no success look good at connector and,at last,remove emi filters and make jumpers.
tnks to raj for original project.

nykocam · 05-27-2008, 09:09

actualization:
anyone who have maked jumpers have see rf disturbs in tx-rx on display?

sujan1050 · 06-16-2008, 09:33

i have same problem help me

mobilehospital- · 06-16-2008, 12:09

change the 100 % tested Flex, or check first its flex, LCD or Board problem.............

Deb Chandan · 07-04-2008, 09:06

I Have Same Problem, I Change Lcd Ic, Flex But Still Now This Problem

How To Solv This Problem

sweix · 07-17-2008, 08:31

Quote:

Originally Posted by ajubaba

Respected Members,

I am working on 6280 with blank LCD. It came for repairing Camera problem I changed the flex, and the set lcd went blank, even with the existing flex.

I changed both the Crystal IC's near the flex connector but still the same. Even jumpered and the small 5 legged IC near the flex connector but still the same. Phone is working as I can hear the startup sound.

Any help in this regards.

Thanks
Ajubaba

My help this solution 100%

02-18-2008, 05:26	#1 (permalink)
ajubaba Freak Poster Join Date: Mar 2005 Location: Dombivli (E) Age: 48 Posts: 275 Member: 124938 Status: Offline Thanks Meter: 69	6280 Blank LCD. Respected Members, I am working on 6280 with blank LCD. It came for repairing Camera problem I changed the flex, and the set lcd went blank, even with the existing flex. I changed both the Crystal IC's near the flex connector but still the same. Even jumpered and the small 5 legged IC near the flex connector but still the same. Phone is working as I can hear the startup sound. Any help in this regards. Thanks Ajubaba

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02-18-2008, 05:49	#2 (permalink)
cooldreams Registered User Join Date: Aug 2005 Location: Sri lanka Age: 43 Posts: 525 Member: 171336 Status: Offline Thanks Meter: 61	i have the same problum I changed pcb connector now is working fine

03-18-2008, 03:54	#3 (permalink)
rk19801 No Life Poster Join Date: Feb 2006 Location: india Age: 43 Posts: 722 Member: 238252 Status: Offline Thanks Meter: 81	Hello sir i have same problem also.................pls help......

03-18-2008, 08:20	#4 (permalink)
Sagitarious No Life Poster Join Date: Oct 2007 Location: Saudi Arabia Posts: 1,553 Member: 615730 Status: Offline Thanks Meter: 256	change the 100 % tested Flex, or check first its flex, LCD or Board problem.

05-24-2008, 10:01	#5 (permalink)
yobz Junior Member Join Date: Apr 2008 Posts: 6 Member: 749643 Status: Offline Sonork: postal i.d. Thanks Meter: 0	boss plz help nokia 6280 lcd jumper anyone have dis????????

05-27-2008, 09:09	#7 (permalink)
nykocam No Life Poster Join Date: Jun 2004 Location: sure...not at heaven... Age: 57 Posts: 655 Member: 67494 Status: Offline Thanks Meter: 71	actualization: anyone who have maked jumpers have see rf disturbs in tx-rx on display?

06-16-2008, 09:33	#8 (permalink)
sujan1050 No Life Poster Join Date: Feb 2007 Age: 41 Posts: 830 Member: 449518 Status: Offline Thanks Meter: 585	i have same problem help me

06-16-2008, 12:09	#9 (permalink)
mobilehospital- Insane Poster Join Date: Mar 2008 Location: MOBILE HOSPITAL NARAYANGONJ Age: 41 Posts: 75 Member: 718473 Status: Offline Thanks Meter: 8	change the 100 % tested Flex, or check first its flex, LCD or Board problem.............

07-04-2008, 09:06	#10 (permalink)
Deb Chandan Freak Poster Join Date: Nov 2006 Location: MARS, Mirashee Posts: 141 Member: 392116 Status: Offline Thanks Meter: 18	I Have Same Problem, I Change Lcd Ic, Flex But Still Now This Problem How To Solv This Problem