Question about Acer (ACERMOTHERBOARD)
Try removing the battery and CMOS battery if accessible, press and hold the power button with unit unplugged for 30 seconds.
Reconnect the CMOS battery and power on the unit.
If you are getting a charge light when hooked up to A/C, it is not the A/C adaptor. If the unit tries to start up shuts down as soon as it powers up, it may be your processor.
Posted on Sep 02, 2009
Hi, I have acer aspire gemstone 7520 17" and it does not power on the green light flashes adn can not even switch off with out taking the battery out.
If you please help
Posted on Sep 02, 2009
This could be due to the fault in the ac adapter,please try swapping another adapter if it works then you need to replace your adapter.
Posted on Jun 20, 2009
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Posted on Jan 02, 2017
Tips for a great answer:
Jan 13, 2013 | Acer Aspire 7520-5185 Laptop
Dec 18, 2017 | Acer Computers & Internet
Also check the battery voltage, is lower than marked then replace if the charging does not improve.
Finally if both the battery and adaptor is working fine then the hardwre of the laptop is faulty , possible the main board or power supply within. Take help from Acer support for estimate.
Jul 22, 2011 | Acer Aspire 7520-5185 Laptop
Symptoms of a broken power jack
1. If you wiggle the power cord or the AC Adapter connector on the back of the laptop, the power LED and battery charge LED start to flicker.
2. Battery will not charge in the laptop.
3. Laptop runs fine off a charged battery.
4. With the AC Adapter connected the laptop appears to be dead.
No power LED or battery charge LED activity.
5. Laptop randomly powers off without any warning.
If your laptop is out of warranty, then you can fix the problem by re-soldering DC-IN jack on the system board. If it
Jan 26, 2011 | Acer Aspire 7520-5185 Laptop
Oct 04, 2010 | Acer Aspire 7520-5185 Laptop
Apr 02, 2010 | Acer Aspire 7520-5185 Laptop
May 30, 2009 | Acer (ACERMOTHERBOARD)
Mar 27, 2009 | Computers & Internet
Jan 12, 2009 | Dell Inspiron 8000 Notebook
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