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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 08-03-2007, 16:04   #1 (permalink)
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w810immc problam.


w810i mmc problam pls,,,, help me.
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Old 08-03-2007, 20:32   #2 (permalink)
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Originally Posted by karthik77 View Post
w810i mmc problam pls,,,, help me.
what kind of problem in mmc do u face. please explane
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Old 08-03-2007, 20:50   #3 (permalink)
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MMC related problems are ,mostly , caused by The In-Pcb Card Reader ..it might be needing cleaning or , even , replacing....keeping in mind that ur MMC card is good too !

Respects !
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Old 08-03-2007, 21:01   #4 (permalink)
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Originally Posted by Mourad120 View Post
MMC related problems are ,mostly , caused by The In-Pcb Card Reader ..it might be needing cleaning or , even , replacing....keeping in mind that ur MMC card is good too !

Respects !
man you are right. i think 1 change the mmc ic. mmc ic are below the keypad connector. in case not working then u change the card reader.
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Old 08-04-2007, 05:02   #5 (permalink)
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Originally Posted by nomi View Post
man you are right. i think 1 change the mmc ic. mmc ic are below the keypad connector. in case not working then u change the card reader.
I'm afraid to say that there is no MMC IC actually , since the Card Reader is completely wired to Marita D2200 !

B.R
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Old 08-04-2007, 19:53   #6 (permalink)
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Originally Posted by Mourad120 View Post
I'm afraid to say that there is no MMC IC actually , since the Card Reader is completely wired to Marita D2200 !

B.R
i think this is mmc ic. what is your opinion abut it?

Last edited by nomi; 09-09-2008 at 10:29.
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Old 08-04-2007, 21:07   #7 (permalink)
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i think this is mmc ic. what is your opinion abut it?
well the the N2980 showed on the picture is a simple Voltage regulator that provides MMC Reader with the so-called VMSDUO....anyway there is no direct MMC IC that controls the Reader ...

Thanks for your efforts !

Best Regards .
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Old 08-05-2007, 17:04   #8 (permalink)
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thank u nomi,,,,,,,,,
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Old 08-05-2007, 17:29   #9 (permalink)
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Originally Posted by /ARIF/ View Post
the image is very hard
What u mean ??



B.r.
Sunil.
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Old 08-06-2007, 06:01   #10 (permalink)
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n2890 change 0r remove i not know
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Old 06-17-2010, 12:44   #11 (permalink)
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pless give with picture
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