Hello,
This is the first time for me here,
1 year ago I noticed that my battery lights were flashing while the charger and battery were plugged in. Before the flashing started, I could hear abip sound.
The lights that flash are:
- the power button light (blue)
- the blue light on the front
- the orange battery light
When I disconnect the charger and plug it back in, I can again hear a beep sound and the flashing disappears for a while to then start again shortly after. When these lights are flashing, the battery in windows indicates that it is not being charged.
Back then i accept the fact that I have to use the charger without the battery, or use only the battery.
But now I can't use neither of them, now my acer laptop suddenly shutdown( example : when you use the laptop using only the charger and then you inplug the charger, and it shutdown), so the problem begins to aggravate, and now when this happens i can't power it on again, when I press the power button, the blue light of the power button and the blue light in the front are blincking and noting happens, when I insist nd try this for 4 or 5 times, the laptop starts and after 2 or 3 minutes it's shutdown again.
So is the problem 1) the battery, 2) the charger, 3) my motherboard?
1) The battery
The battery is fine, i can get 2hours of usage, well.. That in the past, now the laptop is not starting using the battery.
2) The charger
I have an ASUS charger, but the same voltage and everything.
3) The motherboard, I tried the following:
1:
- Shutdown my laptop
- Disconnect battery and charger
- push power button for 20 seconds
- plug in charger and battery
- start up again
2:
I disconnect almost components( the 2 rams, the wifi card, the HDD, the screen, and the battery), but the mother board starts for a few minutes and then shut off.
Unfortunately, this did not fix the problem.
I will give you some of the pictures of the motherbord and the AC/DC and the some other pics
Pics of motherboard:
https://www.dropbox.com/s/u84bm36asdp89ya/IMG_20180617_120337.jpg?dl=0
https://www.dropbox.com/s/nuar7b29bpqd2zo/IMG_20180617_120324.jpg?dl=0
https://www.dropbox.com/s/ye3yr97fu2zt1nv/IMG_20180617_120401.jpg?dl=0
https://www.dropbox.com/s/cbhhdxi352cqqzy/IMG_20180617_120350.jpg?dl=0
https://www.dropbox.com/s/ovthl9diozwu5j4/IMG_20180617_120258.jpg?dl=0
Pics of AC/DC charger:
https://www.dropbox.com/s/8b5t8u89186gmc5/IMG_20180617_115933.jpg?dl=0
Pics of the battery:
https://www.dropbox.com/s/blntlryj26jbf6v/IMG_20180617_121141.jpg?dl=0
https://www.dropbox.com/s/i99o0doqggm9qr7/IMG_20180617_121158.jpg?dl=0
Pics for dc power socket jack porter:
https://www.dropbox.com/s/cn8l6lblou0r8uz/IMG_20180617_120243.jpg?dl=0
https://www.dropbox.com/s/q9ygeipxtam0npy/IMG_20180617_120232.jpg?dl=0
https://www.dropbox.com/s/i30eqsmwcndyv35/IMG_20180617_120219.jpg?dl=0
https://www.dropbox.com/s/i30eqsmwcndyv35/IMG_20180617_120219.jpg?dl=0
https://www.dropbox.com/s/0ddarm23lk4gdux/IMG_20180617_120204.jpg?dl=0
https://www.dropbox.com/s/21p1498ce4k20ou/IMG_20180617_120147.jpg?dl=0
https://www.dropbox.com/s/su8yz17uwiwsx13/IMG_20180617_120133.jpg?dl=0
This is my asus charger
https://www.dropbox.com/s/nykt78c1l1a4i1p/IMG_20180617_190655.jpg?dl=0
https://www.dropbox.com/s/b4hcht8uskiv745/IMG20180617190355.jpg?dl=0
And these videos shows the problem with and without battery.
With battery and the charger:
https://youtu.be/_jh0W1uFnks
With only the charger :
https://youtu.be/Bzjppd9y5ek
And this is the problem:
https://youtu.be/g3goaAf8kog
Thank you.
Regards