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| razer blade stealth i7-7500u - power button not reponse https://vlab.su/viewtopic.php?f=251&t=73678 |
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| ngvuanh [ 20 мар 2018, 22:00 ] | |
| Заголовок сообщения: | razer blade stealth i7-7500u - power button not reponse |
Hi all, I want to get some insight about current issue I have. The board does not respond when pressing power button. Current board status. 5V and 3.3V is OK. Power button has 3.3V BIOS and EC flashed from known good dumps. EC is IT8528E and has been replaced with new one. CPU voltage power supply (ISL95857) has been replaced with a known good one. The same issue before and after some parts got replaced Thank you in advanced |
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| zoomzoom169 [ 20 мар 2018, 23:51 ] | |
| Заголовок сообщения: | Re: razer blade stealth i7-7500u - power button not reponse |
IT8528E AXA? EXA? FXS? You need to change only on the same. Check RST PCH. |
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| ngvuanh [ 21 мар 2018, 04:13 ] | |
| Заголовок сообщения: | Re: razer blade stealth i7-7500u - power button not reponse |
Thank you for your response, zoomzoom. The original EC is FXS, and the new I replaced is FXA. I am not sure if they are different. Since schematics is not available for this model, I may not be able to find RST PCH. I really appreciate your comments. |
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