2009年7月26日星期日
cool down your laptop fan and heatsink
Recently, our engineer found many laptop fans and heatsinks coverd with much dust when they repaired. This situation will make your computer more higher temperature. Thus affecting the status of its work. It is very important to cool down for your laptop, special in summer.so we teach you how to clear dust for your laptop fan and heatsink.
1. remove the cover plate of the power switch
2. remove the screws and the lines of keyboard, remover the laptop keyboard from the host( how to remove the keyboard please reference How to remove and repleace your laptop keyboard!)
3. remove the screws on the back of the laptop
4. remove the line of screen, remove the screen from the host
5. remove the bluetooth
6. remove the touch pad, firstly remove hard disk, you will see the screws, remove them. also remove the screws which fixed touch pad at the bottom of laptop.
7. remove the line of touch pad from laptop motherboard before you remove the touch padPlease note, you also need remove the line between BIOS battery and laptop motherboard.
8.remove the heatsink of CPU as the picture
9.remove wireless lan, modem,cpu,pccard,microphone,loudspeaker,motherboard as followed. you can remove laptop fan at last.
10. clear the dust for heatsink and laptop fan with brush.
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Repair and Remove IBM Thinkpad X22 lid hooks and hinges
So far,we have publish some guide,How to replace laptop keyboard,how to replace laptop LCD,How to replace laptop.How to replace laptop fan,how to replace laptop cover.Now,I talk an case,Repair and Remove IBM Thinkpad X22 lid hooks and hinges.our Customer have a IBM Thinkpad X22 laptop,but this laptop damaged one of the lid hooks.It is considered the lid hooks and the hinges as the most likely potential troubles of X2-series. Therefore I take some photos to share the Repair process.Attention,this guide should only be used to IBM Thinkpad X22 X23 X24 laptop.because this hooks are different between X20 with X21.ok,Enough of this talk, let’s get right down to business!
Repair and Remove the lid hook
You will need the following tools*screwdriver*knife
First, remove the screws cover on the front bezel with the knife and Remove all screws
Remove the cover on edges of the display bezel.
this picture show Remove this screws on edges of the display bezel.Tips: No need to remove the upper screws which fix the hooks now.
Remove the three screws from the front bezel.
Flex the insides edges of the display bezel with a knife until the bezel disengages from the display enclosure.
Slide the whole bezel until the bezel disengages from the display enclosure.
Now,We remove the two screws on the hinges.Now it is possible to separate the LCD panel from laptop
disengaged
Be Carefully Release the LCD cable.
In order to avoid scratching the LCD panel, you can put something upon the keyboard.
The first-phase preparations have been finished
Now remove the screws which fix the hooks.
Finally, install the new hook, then assemble the whole laptop.
Repair and Remove the Hinges
Remove the three screws which fix the laptop keyboard.
Push the keyboard from the palmrest side to the LCD side, then it is easy to remove.
Release the zero insertion force (ZIF) connector to which the Laptop keyboard cable is attached and disconnect the keyboard cable Release the ZIF connector to which the pointing stick cable is attached and disconnect the pointing stick cable .Remove the keyboard.
Insert a thin flat-bladed tool under the hinge cover of the switch cover and lift up until the switch cover disengages from the Laptop,Remove the switch cover.
Remove the four screws fixing hinges.Next action is pretty simple,removed this hinges
Install the new hinges, then assemble it.
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How to disassemble laptop ,step by step guide!
How to disassemble laptop ,step by step guide-www.laptoppartwholesale.com
Hi guy, welcome to www.laptoppartwholesale.com ,
now, our engineer teach us that how to disassemble laptop, step by step.Today, our engineer take Toshiba M366 for examples.
Because engineer make a explication in Chinese, we write a Textual description in English. We will launch the English video as soon as possible.
Warning!- if your laptop is still covered by the manufacturer’s warranty, do not open the case or you can loose the warranty- always remove the laptop battery and unplug the laptop power adapter before you open the laptop case-don’t forget the position of screws, in order to easy replace your laptop.- proceed on your own risk.
At first, you need to prepare some specifically tool. In order to disassemble this laptop, you just need a screwdriver.
1. Power off your laptop, and Remove the laptop battery.
2. Remove all screw on the Bottom Plastic Casing and take away thes cover board. such as there are 3 screw on this cover board on the middle of the bottom plastic casting and 4 screw on this cover board on the left of the bottom plastic casting. This time, we can upgrade our laptop HDD, wireless network card and RAM.
3. We continue to disassemble laptop. There are 5 screw in battery compartment, let us remove these .now,we finish the work that remove all of screw on bottom plastic Cating.
4. Attention. There are 1 screw at wireless network card side,we must remove it for remove DVD-ROM.we take away modem and untie all cable on laptop motherboard then.we disassemble the bottom plastic is to end.
We turned the laptop on its side and open them then. Because we have had remove all screw on bottom, it is easy to take away the bezel of laptop keyboard. We suggest that you can use some Special tool, such as bank card.now, we can see there are 2 screw to fixed laptop keyboard. Let’s remove them and take away the laptop keyboard. No! we must untie this keyboard’ cable in advance. Be careful, this type of connector is fragile
5. Let’s go on. We find some “arrow “ mark in some screw’s side that onPalm Bezel. Remove them. We can take away Palm Bezel now?
6. We must remove cable, when we take away palm Bezel. White cable is LCD cable.
7. finally ,We see the laptop motherboard.we continue remove screws on laptop motherboard.
8. The left side of the motherboard is the graphics card. This graphics is not standard MSM interface. If we need to upgrade the graphics card, we need to pay attention to the shape of graphics card that it must be same as original.
9. Let us remove the radiating module.this time,we have disassembled laptop.
Thanks for your attention
For assembly instructions follow all the steps in the reverse order.
If you are looking for laptop parts or laptop motherboard, please check out www.laptoppartwholesale.com
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