In this post I explain how to disassemble Asus K-series notebook and get access to main internal parts.
As an example I took a Asus K50IJ notebook. I believe disassembly steps will be same or very similar for all models in Asus K line.
Let me know if this guide works for your Asus notebook. Please mention the model number in comments below.
Make sure the laptop is turned off.
ACCESSING MAIN PARTS UNDER THE BOTTOM COVER.
Remove the battery.
Remove one screw securing the bottom cover.

Remove four screws securing the bottom cover on the back side of the notebook.

Slide the bottom cover to the shown direction.
Remove the bottom cover.

Under the bottom cover you’ll get an easy access to the memory module, hard drive, CMOS battery, cooling fan, DVD drive, wireless card and heat sink with processor.

Remove one screw securing the DVD dirve.
Slide the DVD drive to the right and remove it from the notebook.

Remove four screws securing the hard drive assembly.
Slide the hard drive assembly to the right to disconnect it from the connector on motherboard.

Remove the hard drive assembly.
Now you can separate the hard drive from the caddy and replace it with a new one if needed. As you see, it’s a SATA hard drive.

Spread latches on both sides of the memory module and after the module pops up at a 30 degree angle, carefully pull it from the slot by the edges.
In this particular notebook I found only one memory slot. It looks like some memory was integrated into the motherboard.
Not sure if all Asus K series notebooks have only one memory slot.

Remove three screws securing the cooling fan.
Unplug fan cable from the motherboard.
Now you can remove the fan.

REMOVING KEYBOARD.
In order to remove the keyboard it’s not necessary to go though all previous disassembly steps.
There are five small spring loaded latches securing the keyboard.
I pointed to them with yellow arrows.

In order to unlock the latch, simply press on it with a sharp object.
At the same time pull the keyboard upwards.

After all latches unlocked, you can lift up the keyboard as it shown on the picture below.

Carefully place the keyboard upside down on the palm rest.
Before you can disconnect the keyboard cable, you have to unlock the connector.

The keyboard cable is jammed between the white connector base and brown locking clip.
On the following picture the connector is shown in locked position.

Move the locking clip about 2 millimeters to the left (do not move any further).
The locking clip must stay attached to the white base.
On the following picture the connector is shown in unlocked position. Now you can pull the keyboard cable from the connector.

Finally, remove the keyboard and replace it with a new one if needed.

Home
March 14th, 2012 at 12:44 pm
@ Justin,
Most likely it’s soldered directly to the motherboard. In order to access it you’ll have to remove the motherboard from the case.
March 14th, 2012 at 10:59 am
So, which one is the GPU?
I have a ASUS K501 which is almost identical to this. I am hoping the GPU is in the same location.
Where is the GPU?
If anyone could tell me it would be amazingly helpful.
I actually just got off the phone with ASUS tech support. After bouncing me around 4 times, no one could tell me where the GPU in my laptop was.
Thank you for your help.
February 28th, 2012 at 7:22 am
A great responce, its is nice to get some good help
thanks very much
February 24th, 2012 at 1:57 pm
@ Jo Anne Wright,
I have many LCD screen replacement guides on this site. They are for different laptop models but they are very similar.
Read though a few guides and you’ll get the idea.
February 22nd, 2012 at 3:05 pm
Asus K50IJ exactly the same.
changed keyboard due to broken P/0/-/= f11 12 pause break home numlk and ?
thanks for your help!.
the new keyboard is slightly different but everything works as it should b.
February 22nd, 2012 at 10:54 am
What do I need to do to replace the LCD screen? Model is K72JR-XN1
February 16th, 2012 at 2:38 pm
@ Chris,
I think you disassemble the laptop as it shown in this guide.
After that you remove all screws from the bottom of the laptop.
If there are screws under the keyboard remove them too. Also disconnect all cables found under the keyboard.
Finally, separate the palmrest assembly from the laptop base.
February 16th, 2012 at 11:41 am
How do you remove the palm rest on K50IJ..
Thanks Chris
January 13th, 2012 at 7:39 pm
The best instructions for a K60IJ EVER!!!! Thx
December 28th, 2011 at 5:53 am
This here site is such a great help!
Even ASUS Netherlands could not tell me how to go about adding more memory to my K70A.
Have a merry and a happy…