After repair will not power upAfter replacing the power jack with one described on this site, our L355D will charge the battery but will not power up. I...
回答“Trying to reinstall ribbon to keyboard”Make sure the black'tab lock' is pulled out then slide the ribbon back in and push the lock back to secure the ribbon. On some motherboard the ribbon can look to be in place but when pulled it will come back out. The ribbon should be on top of the lock and between the 2 end tabs.