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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 02-23-2007, 22:38   #1 (permalink)
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2x K800 with bluetooth Problem


Hi,

I´ve here 2 K800 with bluetooth problems. When i will turn on the bluetooth, it doesnt happen anything. Both was water damaged, but they was cleaned with Iso an Ulrtasonic. Everything is ok, only BT doesnt work.

Both have the newest software, flashed with cruiser.

Have anybody an idea, what i can do, to solve the bt problem.It seems so, that the BT part under the sim card holder, so this part was spezial cleaned.

THX...

B.R.

Malcom
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Old 02-24-2007, 09:23   #2 (permalink)
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Couse of problem is IC bluetooth or reristor (R1404, R1405) damaged. You can replace them. It will be ok. gook luck
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Old 02-24-2007, 13:28   #3 (permalink)
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kk..thx..., but where are this two resistors? I´ve found the BT IC, but i dont know where this resistors are.
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Old 03-27-2007, 18:44   #4 (permalink)
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To be on Research. !!!!
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Old 03-28-2007, 09:13   #5 (permalink)
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two resistor near IC bluetooth
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Old 06-04-2007, 09:43   #6 (permalink)
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can u put apicutr plz
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Old 08-23-2007, 17:50   #7 (permalink)
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K800 bluetooth

D1400 on the back side in the bottom in the left corner R1404 5 are both placed on the right side near d400 in the middle from the bottom r1406 r1404 r1405 good luck
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Old 08-12-2008, 07:36   #8 (permalink)
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Quote:
Originally Posted by radez View Post
D1400 on the back side in the bottom in the left corner R1404 5 are both placed on the right side near d400 in the middle from the bottom r1406 r1404 r1405 good luck
whats the value of these resistors dear plz
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Old 01-14-2010, 02:50   #9 (permalink)
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Here is the location of r1404 and r1405
Attached Images
File Type: jpg K800 R1404 R1405.JPG (73.6 KB, 263 views)
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