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| acer extensa 5220 (wistron Columbia) RTC battry https://vlab.su/viewtopic.php?f=59&t=17530 |
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| ayad [ 08 дек 2013, 12:52 ] | |
| Заголовок сообщения: | acer extensa 5220 (wistron Columbia) RTC battry |
Hi all I have acer extensa 5220 , it works only when I remove its RTC battry , please any one could help to solve that problem ........ 48.4t301.01n |
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| RsM [ 08 дек 2013, 16:58 ] | |
| Заголовок сообщения: | Re: acer extensa 5220 (wistron Columbia) RTC battry |
where are measurements? start sequence |
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| ayad [ 08 дек 2013, 17:24 ] | |
| Заголовок сообщения: | Re: acer extensa 5220 (wistron Columbia) RTC battry |
+3,3V and +5V are ok BIOS dump is ok crystal osillator near KBC is working |
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| ayad [ 09 дек 2013, 08:07 ] | |
| Заголовок сообщения: | Re: acer extensa 5220 (wistron Columbia) RTC battry |
every time I change the crystal oscillator near chipset , the laptop work properly , but after few minutes it will not work...... |
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| dupahuj [ 20 дек 2013, 02:41 ] | |
| Заголовок сообщения: | Re: acer extensa 5220 (wistron Columbia) RTC battry [РЕШЕНО] |
Do You have an kbc to change? Maybe U should try this way? |
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