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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 04-04-2004, 06:59   #1 (permalink)
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T20 battery quikly empty


After full charging the phone works ~2 hours and the battery became empty.
Battery is ok!
And PA is ok!

Please help.

Thanks!
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Old 04-04-2004, 14:51   #2 (permalink)
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change RF procesor to fix this problem.
pali
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Old 04-05-2004, 14:26   #3 (permalink)
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seems like power circuit is damaged (5CR)
have you tried with another battery ?
if still the same
then for sure is 5CR ic

b.r.
Alexandar.
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Old 04-05-2004, 21:27   #4 (permalink)
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I changed battery and 5CR2B,but nothing changes...
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Old 04-05-2004, 21:43   #5 (permalink)
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battery.

i suggest you should not change the RF processor,i would have suggest ,changing the changing IC on board .
i do not want you to go into anything for now.
get a new battery for your phone.

.........bestman......

Last edited by bestman; 04-05-2004 at 21:48. Reason: suggestion for battery dischanging.
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Old 04-05-2004, 22:14   #6 (permalink)
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@ataman
please change RF procesor , check for good soldering .
and post the result.
If i r sure that your batery is ok .
but i see it for RF proc fault.

Pali
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Old 04-05-2004, 22:29   #7 (permalink)
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bestman,I says already that battery is ok!!!
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Old 04-05-2004, 23:34   #8 (permalink)
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Do what Pali sad and you will solve your problem !!!
mightym
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Old 04-06-2004, 07:19   #9 (permalink)
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Many thanks for all !!!

Best regards,
ataman
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