Acer Travelmate 5520 display fault? Please help!

Pauliini
Pauliini Member Posts: 1 New User

Hello!

 

Sorry my poor english!!


My old Acer Travelmate 5520G screen is blank and black. These maybe reason something overheatingI opened laptop

and cleaned it from the dust but this was no any helping. Screen is dead.


I have looked online used motherboards from eBay but there are rather expensive and I am not 100% sure where the real problem is.

 

The Laptop also has separate graphics card:

 

http://www.ebay.com/itm/ATI-Radeon-HD2400-HD-2400-XT-M74-M-MXM-II-Video-Graphics-VGA-Card-DDR2-256MB-/140832420887

 

I found from eBay quite inexpensive and new motherboard, but there is no any slot to separate graphics card. I am not

100% sure is this suitable for my laptop. In the new one there is no any DVI-output, but that is ok for me. Most important is that I can repair my laptop wasting less money..

 

Also I think is there support for BIOS for little bit different motherboard?

 

This is board what I am planning to buy? There are so many sellers, who are cheap and trusted? Links please.

Can I use the following motherboard without any harm or problems, all other laptop component are good.

 

http://www.ascendtech.us/acer-travelmate-5520-laptop-motherboard_i_mblacemb484t70m.aspx

 

What are the most suitable motherboard for my 5520G, I mean physically and bios supported? I don't need the separate graphics card and DVI-D output, so I save lot of money.

 

I think the following motherboards are suitable for my  5525G, is that right? Acer TravelMate 5520, 5520G7520, 7520G, and Acer Aspire 5420 motherboards?

I really like to know. Is there still another display GPU integrated in my motherboard or not because new board and old one looks so similar by components layout. I wondering where GPU chip is located in the pictures of new motherboard?

All good tips are more than welcome to tes and repair my Acer Travelmate 5520G. I already test by external display but same result, no any picture.

Information on the bottom label:

5520G-402G16
s / n: LXTKP0X0347330C32E2000
snid73304996620

 

Motherboard marking:

 

POTOMA MB 06244-2.  48.4T701.021 and paperlabel number: M/O: 000010284592 554T701101G7310250C202B

 

Separate graphis card:

 

109-B24731-00A

 

http://www.ebay.com/itm/ATI-Radeon-HD2400-HD-2400-XT-M74-M-MXM-II-Video-Graphics-VGA-Card-DDR2-256MB-/140832420887



Merry Christmas!

 

Pauliini

Answers

  • freeza
    freeza Member Posts: 1,316 Skilled Practitioner WiFi Icon

    Good day

     

    These machines use the same mainboard: TM 5520, TM 5520G, TM 5220, TM 5220G, Extensa 5420, Extensa 5120

     

    Regards,

    Freeza

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