1 After replacing the battery it's not booting
Hello,
I replaced the battery on my Lenovo X1 Extreme Gen2 with this one: Lenovo ThinkPad P1 and X1 Extreme Battery - 01AY969 (iFixIt support confirmed that it's compatible with the Gen2). After installing the battery everything seemed to work: the power LED was orange and KDE indicated that the battery was at 72% and charging.
I worked for a while on my other laptop, and then noticed that the Lenovo was powered off. It will not power on at all now. I removed the battery but it's still dead.
Any ideas what the issue might be?
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I tried using the reset button on the bottom, but that did not work either (left it pressed for more than 1 minute). Right now the laptop does not have a battery in it, I'd been running it like that for a couple of months since my old battery inflated and I hadn't ordered a new one.
Mario Camou tarafından
@mcamou
Does the laptop indicate that the battery is charging when the charger is connected and the laptop is not on?
jayeff tarafından
Thanks for your response @jayeff. The power LED stays off. I also tried with a USB-C 100W charger in case my Lenovo charger had somehow failed, but that doesn't work either (no power LED, laptop does not turn on, either with or without the battery).
I also tried unplugging the CMOS battery for 1 minute while the main battery was unplugged, and again tried the reset button. No response.
Mario Camou tarafından
@mcamou
What is the model number of the motherboard (printed on the board itself)?
The schematics may need to be found to find out why no voltage is being detected (or power light on) when the charger is connected.
I couldn't find them when searching for the laptop make and model number but this is not unusual. Knowing the board model number usually finds them though
jayeff tarafından
@jayeff FWIW the model number of the laptop is 20QV-CTO1WW. I couldn't find the model number on the motherboard itself, but I found this page: https://www.gotlaptopparts.com/products/.... The pictures seem to show that the model number is printed on the other side of the motherboard (the one that goes towards the keyboard, not the one that is accessible by removing the bottom plate). I wonder if the number mentioned in that page (448.0GU06.0021) is applicable, even though that's an i7 and mine is an i9.
Mario Camou tarafından
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