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|Nokia Hardware & Hardware Repair all what you need for Hardware Repairing for Nokia Phones. Before writing any thread here try to check the Frequently Asked Questions Section.|
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|08-21-2012, 06:23||#1 (permalink)|
Join Date: Nov 2007
Thanks Meter: 37
c3-01 white then black screen, but w/ welcome tone
i already try new lcd's and replace display ic's but, and i also try flashin, but same problem,
any idea pls
|08-21-2012, 07:57||#2 (permalink)|
No Life Poster
Join Date: May 2011
Sonork: hardware illustration
Thanks Meter: 1,408
x2420 lcd clean the connectors from corrosion and resolder (if necessary)
check its working voltage lcd C2421 and L2421 (vio_lcd = 1.8 V)
check its working voltage lcd C2420 and L2420 (vaux_lcd = 2.78 V)
if both the working voltage is not out of the jumper can be working voltage equal value
if you still like the original lcd ic change both its
Rehot rap D2800 ...... open his scheme and click thank
The Following User Says Thank You to d-Artigo For This Useful Post:
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