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

Sony Ericsson Hardware Repair Post here your Hardware Repairing Hints or Problems with SonyEricsson and Sony Phones.

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Old 07-31-2006, 18:37   #1 (permalink)
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No back light on a W800i lcd?


I have a W800i with a faulty back light on the lcd, its not the LCD as Ive test it and it works fine in another phone.

Does anyone if this is fixable?
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Old 07-31-2006, 22:26   #2 (permalink)
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hi

you must change the 6-pin ic under big shield near two coils
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Old 07-31-2006, 22:31   #3 (permalink)
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Quote:
Originally Posted by gena
you must change the 6-pin ic under big shield near two coils
Do you have a pic off this ic please so i know where it is
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Old 01-19-2007, 16:11   #4 (permalink)
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k750 w800 schematic

k750 w800 schematic enjoy
Attached Files
File Type: rar K750 Repair.rar (208.3 KB, 318 views)
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Old 01-20-2007, 19:34   #5 (permalink)
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Quote:
Originally Posted by gena View Post
you must change the 6-pin ic under big shield near two coils
you can use this dc/dc converter from 6230....
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