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| lenovo z580 (DALZ3AMB8E0) shutdown problem https://vlab.su/viewtopic.php?f=58&t=141238 |
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| harun [ 28 мар 2024, 02:08 ] | |
| Заголовок сообщения: | lenovo z580 (DALZ3AMB8E0) shutdown problem |
lenovo z580 DALZ3AMB8E0 REV E Hello friends, Lenovo Z580 works for about 1 minute and shuts down. No overheating on CPU, GPU and SLJ8, fan spins very fast. tests done 1.bios and ec 2nd processor I changed the resistors for the 3rd uma. I did not remove the display chip and RAM. Do I need to remove it? 4.Which signals and voltages should I check for this fault? Thanks |
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| cyberland_remont [ 02 май 2024, 21:23 ] | |
| Заголовок сообщения: | Re: lenovo z580 (DALZ3AMB8E0) shutdown problem |
Just try to unplug CN4 & reset cmos. |
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