v3690 contrast - GSM-Forum

doctorvatson · 03-28-2002, 04:20

I have v3690 with too dark display, although contrast settihg is min. All works fine, I see words on display but very dark.
from what capasitors on display depends contrast? or somthing like this ....
Thanks

D-Brain · 03-29-2002, 03:00

Hi!

Have you tryed to clean or refresh the soldering of the flat cable on the connector??? Sometimes it works...

doctorvatson · 03-29-2002, 16:32

Yes, I changed my broken flat cable with new one .With old cable the screen was bad, with new screen shows fine, but contrast.
I checked connection- contacts are ok. I changed many flat cable till today and always all were fine.
Thanks.

03-28-2002, 04:20	#1 (permalink)
doctorvatson No Life Poster Join Date: Aug 2001 Location: Russia Moscow Age: 46 Posts: 567 Member: 5889 Status: Offline Thanks Meter: 0	v3690 contrast I have v3690 with too dark display, although contrast settihg is min. All works fine, I see words on display but very dark. from what capasitors on display depends contrast? or somthing like this .... Thanks

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03-29-2002, 03:00	#2 (permalink)
D-Brain Freak Poster Join Date: Nov 2001 Location: Italy Posts: 184 Member: 7301 Status: Offline Thanks Meter: 0	Hi! Have you tryed to clean or refresh the soldering of the flat cable on the connector??? Sometimes it works...

03-29-2002, 16:32	#3 (permalink)
doctorvatson No Life Poster Join Date: Aug 2001 Location: Russia Moscow Age: 46 Posts: 567 Member: 5889 Status: Offline Thanks Meter: 0	Yes, I changed my broken flat cable with new one .With old cable the screen was bad, with new screen shows fine, but contrast. I checked connection- contacts are ok. I changed many flat cable till today and always all were fine. Thanks.