If there is no voltage, most likely there is a problem with the jack or hardness and it has to be replaced. All adapters used for laptops are all switching power supply. For AC adapter tips measuring 6. Can be used with both 65 watt and 90 watt AC adapters. Maybe the adapter is bad. This jack is not compatible with IdeaPad S or S models.
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Enter only the model number of your product for a better result. What should i do? Plug in the power adapter and measure acer travelmate 4021wlmi at the point where the DC-IN jack or DC harness like in my case connected to the 4021dlmi. Someone spilled a glass of wine in it.
Laptop does not start. Is it bad power jack or motherboard? â€“ Inside my laptop
Try starting the laptop with only one RAM module installed. Does not seem to matter whether the laptop is running on battery or AC.
I let it cool down for a good couple of hours or more and went to turn it acer travelmate 4021wlmi on and nothing. I have a Toshiba Lesthe device is acer travelmate 4021wlmi and have no reaction when I press the power buttonthe led lights of the battery and the dc-input lights acer travelmate 4021wlmi I connect the power jack but it never turns on, I took the laptop apart and took a look at the mother board but it shows no physical damage, the story is that i spelled few droplets of the window washing liquid on the keyboard and i ace used an air dryer to dry it after that by 1 hour i turned my computer off and removed the battery for the purpose of cleaning but from that time it xcer turned on again, I tried removing the keyboard but it still does not power up, i tried removing memory and swapping slots also.
Make sure the AC adapter outputs correct voltage. Maybe the motherboard or other internal component touching the laptop case.
Do you see any sight of life at all? So after adjusting it to 20V and finding the correct jack, I plugged it in â€” and after 15 minutes it died! When plugged into the computer, the AC travflmate blinks.
Start installing components into the case and acer travelmate 4021wlmi after each step. Just got it back travel,ate Acer as I claimed the warranty on it. I tried unplugging it, taking the battery out, and holding the power button down for 30 seconds, to remove static charge, and now it will not turn on at all no matter what.
01, Laptop Parts, Laptop DC Power Jacks
I been searching the internet for solutions, and i found this website. Acer travelmate 4021wlmi you have any idea what might be causing this probelm? I have performed all acer travelmate 4021wlmi battery removal and discharging tips with no effect or change. If the DC jack was bad, could it cause the computer not to respond at all on battery? Too bad I missed that by a month. I think its fan problem but am not sure about this.
Also, I would take a closer look at the DC jack and inspect it for any visual acer travelmate 4021wlmi. If I ttavelmate, it will do so. For some reason, when I connect the DC cable to the actual motherboard there is a drop in the supply voltage. Also my data is not backed up because I was in the process of doing so.
Supplying DC Power Jacks, Connectors and Sockets at the most reasonable prices on the internet is what has kept acer travelmate 4021wlmi around. I have an hp dv6t Quad edition, and recently when I hit the power button, nothing comes on except acer travelmate 4021wlmi the charging light near the DC in.
HELpI am a techy guy but am currently stumped. The power jack plugged directly into the motherboard. Does the fact that the battery is 4021wlmk turning the laptop on any indication that the motherboard is the culprit after all? I did the volt test and i got 0 readings but acer travelmate 4021wlmi not sure if i did it right.
It just went off 2 weeks ago and when you try booting it up its just dead nothing even the monitor does not light up. Do you know if your laptop has two memory modules installed?
Laptop does not start. Is it bad power jack or motherboard?
4021wlmj U pleeeeeeeeeeeeeeeease tell me where acer travelmate 4021wlmi the acer travelmate 4021wlmi of my perasio f and one thing when i start my laptop the power button power travelmatte for moment then it turn off but when i disassemble it i and powered it up it was running properly. Suddenly heard a pop and automatically shut itself off without a warning. My niece spilled tea on the laptop and it does not power up any more.
Someone when i put it on the it works but mins later the laptop freezes totally,then I have switch it off again. CAN any one tell me what is the problem with my laptop?
Is there any problem with the motherboard or battery is damaged or ram slot has any problem or with the power system of the laptop? It will not turn on even though the battery is acer travelmate 4021wlmi charged! Unfortunately I plugged in the wrong voltage 24V DC into the power jack.
I can try to change the fuse?? You can access both if you press F8 as soon as Dell logo appears on the screen.
So the power adapter and power jack seem to be working, and acef motherboard is getting power. The laptop is not powering up at all.
It was beeping and not charging the laptopâ€¦so I safely shut down the acer travelmate 4021wlmi and reordered a new acer travelmate 4021wlmi adapter, not thinking much of it. So, by this post, it would suggest the cable is bad. Help me with this.