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Power Cord Please help !!.. Am I able to download the manual for the Acer Extensa Model # 4420 ??? I can't tell how to plug up the Power Cord/ DC Adapter

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I have a acer extena 4420-5239 that the dc jack inside has come loosa and will not make a connection to power up. Can that be fixed or is it connected to to board


Yes it can be soldered back onto the system board.

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

I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

Dec 19, 2010 | Acer Extensa EX5620-4025 (LXE970X025) PC...

1 Answer

Power plug socket on side of laptop not connecting to AC Adapter


See if this manual helps. There is not as much service manuals for acer as other laptops.
http://www.scribd.com/doc/6469636/acer-travelmate-47204320-extensa-46204220-biwa-service-manual-sgtm47204320book0724-factory-repair-maintenance

Jan 31, 2010 | Computers & Internet

2 Answers

My acer Extensa 4420 not booting up


dell inspiron 6000 pc note book or 
acer Extensa 4420 which one ? either or sounds like hard drive is shorting out and you need to change it  lala linda 

Dec 23, 2009 | Dell Inspiron 6000 Notebook

1 Answer

Acer Extensa 4420 WILL NOT turn on


How old is it? Sounds like your battery may be toast.

Jan 28, 2018 | Acer InviLink 802.11b (91.49C10.002)...

2 Answers

Cannot load driver for wireless card


Try the web address below. It is for Acer USA and should take you directly to the download site. Just choose "Notebook" then your model number, etc. and all the available driver downloads should show up. Hope this helps!

http://us.acer.com/acer-v2/service.do?LanguageISOCtxParam=en&miu10einu24.current.attN2B2F2EEF=3750&sp=page15e&ctx2.c2att1=25&miu10ekcond13.attN2B2F2EEF=3750&CountryISOCtxParam=US&ctx1g.c2att92=453&ctx1.att21k=1&CRC=2054404012

Jun 02, 2009 | Acer Extensa EX4420-5239 Notebook

2 Answers

Looking for Modem driver, Vga driver and PCI driver for an Acer Extensa 4420, and need help with installing.. where can i find the download?


Hi,

You can download all the drivers from :

http://support.acer-euro.com/drivers/notebook/ex_4420.html

Regards

Jan 26, 2009 | Computers & Internet

5 Answers

Acer extensa 4420


Well, I did the same thing, replaced vista with XP Pro, and couldnt get the wireless to work (the xp runs incredibly faster on this machine, B.T.W).
After days and days of trying to figure out this same problem, I finally found the driver. I found it at gateway...the link is here... http://support.gateway.com/support/drivers/search.asp?param=Wireless_Broadcom_4312_v4.170.25.12_XPx86&st=kw
Hope this helps all of you who did the same!
Peace...
T...

Oct 02, 2008 | Acer InviLink 802.11b (91.49C10.002)...

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