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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 10-20-2011, 17:59   #1 (permalink)
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Lines on the LCD of 2700c...


hi all and nokia experts...

phone was crashed.. i rehot combo ic then flash phone is alive.. but at this time there r more lines on the lcd..lcd is good.. i checked with unused.. i rehot the combo ic again.. not solved..lines appears when i press the any key.. any idea.?
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File Type: jpg lcd.JPG (95.8 KB, 47 views)
File Type: jpg lcd2.JPG (99.7 KB, 28 views)
File Type: jpg lcd3.JPG (70.9 KB, 33 views)
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Old 10-20-2011, 19:29   #2 (permalink)
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resold or replace lcd connector first then check , if same check lcd way.

post result
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Old 10-20-2011, 21:18   #3 (permalink)
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Quote:
Originally Posted by scsarcar View Post
resold or replace lcd connector first then check , if same check lcd way.

post result
i also rehotted the lcd connector.. let me change it and i will post the results...
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Old 10-20-2011, 22:40   #4 (permalink)
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its double ic problem

change double ic ur problem will be solved
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Old 10-20-2011, 23:34   #5 (permalink)
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remove camera be4 doing anything
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Old 10-21-2011, 00:01   #6 (permalink)
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yes ahmad point is also valid
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Old 10-21-2011, 05:00   #7 (permalink)
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Brother Its only Display conector problem. Change it.
I tested 2 mobile(2690).
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Old 10-21-2011, 07:29   #8 (permalink)
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br 1000000000% double ic problem rehot try it.............
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Old 10-21-2011, 09:37   #9 (permalink)
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http://forum.gsmhosting.com/vbb/f148...ction-1355477/
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Old 10-21-2011, 12:29   #10 (permalink)
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Quote:
Originally Posted by LoveLess View Post
hi all and nokia experts...

phone was crashed.. i rehot combo ic then flash phone is alive.. but at this time there r more lines on the lcd..lcd is good.. i checked with unused.. i rehot the combo ic again.. not solved..lines appears when i press the any key.. any idea.?
Check this resistors if good each have 33ohm.

By wites13 at 2011-10-11
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