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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Samsung > Samsung Hardware Repair

Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones.

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Old 10-18-2006, 17:52   #1 (permalink)
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x480 lcd problem... jumper possible?


i got here a x480 lcd problem that after some research on board and after changing lcd fount out that problem comes from ic u203.
Atached i send picture of u203 that i removed but there are some soldering missing. all the red dots are the soldering it have it.
is there any possible wiring solution to replace u203 and to bypass those 2 missing soldering point?
tks in advance
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File Type: gif x480 problem.GIF (6.8 KB, 152 views)

Last edited by sergioems; 10-18-2006 at 18:27.
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Old 10-24-2006, 20:27   #2 (permalink)
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Hi Friend
only schmm can help you to find out that two missing track
I'll give you schm for x480 hope this will help you
Good Luck
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File Type: rar SGH-X480_schematics.rar (243.7 KB, 163 views)
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Old 10-26-2006, 15:15   #3 (permalink)
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Ive have x480 ,changet that kontroler and lcd still not work,lcd is fine,flat 2
any other ideas?
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