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


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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Old 11-05-2007, 20:33   #1 (permalink)
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3100 screen


i have 3100 which has screen problem.i have change the screen still the problem is there.
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Old 11-05-2007, 23:27   #2 (permalink)
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hi,
its a uem ic fluty so at first calen pcb and keep the lump hit 30 munite then need to cool 3/4 munite ..againe check u set if not done then rehot uem ic if not done then replace uem ic..........good luck
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Old 11-06-2007, 07:12   #3 (permalink)
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it is not the fault of uem .....................brthr first check dispaly tracks and components between them...........as shown in pic.......

if tracks are ok then flash ur phone before do any hardware..........

if problem not solve yet then reball cpu....

good luck
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Old 12-02-2007, 18:26   #4 (permalink)
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hello boys

1-replease cpu.reball cpu.
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Old 12-03-2007, 01:15   #5 (permalink)
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first of all check the track of the lcd then check the resistence which are behind the battery connector if strll no lcd then flash the phone with all files ( mcu, ppm and cnt ) this will solve your problem 100
good luck
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Old 12-03-2007, 01:44   #6 (permalink)
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sir reballs upp.........
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