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Sunday, 29 April 2012

Acer Aspire 5733, 5733Z, 5742G, 5749, 5250 Laptop Screen Replacement


In this tutorial I will show you how to replace a broken, cracked or defective screen on Acer Aspire 5733, 5733Z, 5742G, 5749, 5250 laptop notebooks . The Acer Aspire 5733, 5733Z, 5742G, 5749, 5250 laptop series come solely with 15.6 HD LED LCD widescreen displays (16:9) with resolution of 1366 x 768.

In this blog I will show you how to remove and change damaged screen of the Acer Aspire AS5733, AS5733Z, AS5742G, AS5749, AS5250 laptops and replace with a good one.

Find The Right Replacement Screen Bellow

Acer Aspire 5733 Screen
Acer Aspire 5733Z Screen
Acer Aspire 5742G Screen
Acer Aspire 5749 Screen
Acer Aspire 5250 Screen



Acer Aspire 5733 Laptop

For this replacement you will need precision screwdrivers and the laptop screen.

Remove Acer Aspire 5733Z Battery





Remove the laptop battery from the Acer Aspire series before starting the screen repair to avoid further damage.






Acer Aspire 5742G laptop series







On the bottom sides of Acer Aspire 5733, 5733Z, 5742G, 5749, 5250 laptop series you wil find the screw covers made of plastic or rubber .







Remove Screw Cover







Remove these plastic covers to expose the screws .







Remove Acer 5s50 Bezel Screws









Remove the screws after taking off the cover.







Acer Aspire 5749 Bezel Removal





Put your fingers between the screen and the bezel as shown in the picture on the left and start pulling slightly on all the sides until the bezel is pulled free from the laptop. Doing this will cause clicking sounds. This is from the internal catches holding the bezel to the laptop.






Acer Aspire 5750G Bezel Removal







Acer Aspire 5733, 5733Z, 5742G, 5749, 5250 bezel is very fragile and easy to snap so you must do this with care. Pull carefully but firmly to release it from the notebook.








At this point the internal part of the screen area will be visible. From the top two sides remove the screw holding down the screen. You will also find three screws on the sides holding the screen tight to the hinges arms. Unscrew them and keep them safe.





LTN156AT17




Place the screen face down after unscrewing and at this point the screen cable, connections and screen part number will be visible. The screen part number will look like B156XW02 V.6, LP156WH4, LTN156AT17, N156B6-L0B and others.






Remove Screen Data Cable






Disconnect the screen data connection carefull by first peeling up the clear tape holding it down.










The screen removal process is complete. To replace the screen you only need to carry out the instruction in a reverse order. 

Aspire 5733Z Screen Removal Process Complete

Thursday, 26 April 2012

Dell Inspiron M5040, M5050, M5110, N5040, N5050, N5110 Laptop Screen Replacement

In this tutorial you will learn how to disassemble and replace cracked laptop screen Dell Inspiron M5040, M5050, M5110, N5040, N5050, N5110 Laptop Notebooks. You can also use this instruction to fit a new screen if you have noticed your screen flickering or you can see defect lines on it. The Dell Inspiron M5040, M5050, M5110, N5040, N5050 laptop come with 15.6 inch HD WLED display monitor panel with resolution of 1366 x 768 Truelife display.

Find The Dell Screens at The Links Below

Dell Inspiron M5040 Screen
Dell Inspiron M5050 Screen
Dell Inspiron M5110 Screen
Dell Inspiron N5040 Screen
Dell Inspiron N5050 Screen
Dell Inspiron N5110 Screen

Broken Dell Inspiron M5040 Screen

Remove M5050 Laptop Battery





The First and important thing is to remove the laptop battery before starting the replacement.






Remove Dell Screen Bezel






Dell Inspiron M5040, M5050, M5110, N5040, N5050 and M5110 laptop mostly will not come with any screws in the bezel. All that is needed to remove the bezel is to put your finger between the screen and the plastic bezel and pull carefully until it released. Do this on all sides of the laptop.



Pull gently to remove bezel







The bezel of the Dell laptops are very fragile and pulling too hard may snap it. So the best trick is to pull firmly but not too hard.



Remove the LCD screws







By successfully removing the bezel you the internal part of the screen is now accessible. At the top two sides of the screen remove the screws holding it to the back cover and keep them safely.











On the two bottom sides there will be 2 or 3 screws. Unscrew them to free the screen arms totally from the back cover.





Place the Inspiron N5050 screen face-down







At this point the screen can now be lowered to reveal the screen cables and LED connection. This area must be handled with care.









The Dell Inspiron M5040, M5050, M5110, N5040, N5050, N5110 laptop screen will carry the manufacturer part number at the back and as Dell do not make these screens you will find part numbers belonging to Samsung, LG Philips, Chi Mei Innolux, Chunghwa or AUO AU Optronics. These are the major laptop screen panel manufacturers. Below are the manufacturer numbers you may see and you can also use these numbers to search for the right screen;

LP156WH2, LP156WH4 made by LG Philips
LTN156AT05, LTN156AT09, LTN156AT17 made by Samsung
N156B6, N156BGE-L21, made by Chi Mei Innolux
CLAA156WA11, CLAA156WA11A made by Chunghwa
B156XW02 made by AUO.


Remove Screen Side Screws







On the two sides of the screen remove all the screws holding the screen to the hinges arms and keep them safely.










Disconnect the Led cable. Note that sometimes this connection is held down by a clear tape. Raise and peel the clear tape with a flat screwdriver before disconnecting the cable.







The screen removal process is now complete. To install a new screen simply carry out the whole process backward (in reverse order).

Dell Inspiron screen replacement complete