Tip & How-To about Cell Phones

Sony Ericsson W350i disassembly

Tools required: Torx 5 screwdriver, Phillips size 0 screwdriver

  • First remove the battery cover, battery, memory card etc. Remove the two screws you see.


  • Remove the flip. It should pop off very easily.


  • Your phone will now look like below.


  • Remove the Sony Ericsson logo at the top of the phone. It's a sticker and will peel off easily. Remove the two screws you now have access to.


  • Run your fingernail all the way around the join of the back of the housing.
Picture 005

  • With the back part of the phone removed you'll have access to two more screws. Remove these screws and you'll then be able to remove the front cover.

  • Your phone should now look like below.
  • Your phone should now look like below.

  • Lift the keypad part away from the phone. This part will still be attached by a ribbon (indicated by the arrow below). The ribbon attaches like a plug and socket. Simply lift it up to unplug it.



  • You should now have the keypad part removed. You now have access to a ribbon which connects the LCD to the circuit board. Unplug this ribbon like the last one. The LCD screen will still be held in place by clips around its edge. Carefully lever out the LCD.



  • You have now removed the LCD screen. Reverse the whole procedure for reassembly

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1 Answer

need isatap driver for vista


im assuming its a laptop computer

Turn the laptop over and remove the battery.


Remove the screws that are used to secure the memory/wireless LAN minicard cover with a Phillips-head screwdriver. Lift the edge of the cover to remove it.


Disconnect the antenna cables from the wireless LAN minicard with the needle-nosed pliers.

Locate the screws that are used to secure the wireless LAN minicard to the motherboard and remove them with the Phillips-head screwdriver.


Pull the wireless LAN minicard out by grabbing the card by the edges.


Reinsert the wireless LAN minicard and push down on the card to set it in place.


Tighten the screws to secure the card to the motherboard.


Replace the antenna cables with the needle-nosed pliers.


Replace the memory/wireless LAN minicard cover and secure it with the screws.


Replace the battery and then turn on the laptop. Windows Vista will load and reinstall the drivers for the ISATAP adapter.


hope this helps

Sep 22, 2012 | Asrock K8Upgrade-VM800 Motherboard

1 Answer

error E71 ?


Hello, When you get the dreaded Disk Read Error, it normally occurs for one of two reasons. Either dust has built up on the lens of the laser mechanism, or the operating voltage of the laser has drifted off slightly due to heat and age. Of course, occasionally there are actual failures of components, which cause this, but these are the main two reasons.
Tools required by this guide are (not all are required for all parts however):

1) A normal sizes star (Phillips) screwdriver.
2) A very small Phillips screwdriver.
3) A small, flat screwdriver.
4) Some isopropanol alcohol (IPA)
5) A few cotton buds
6) A little mechanical grease. (I’ve used Vaseline before)
7) A can of compressed air.
8) An oscilloscope.
Cleaning the laser lens
1) Remove any CDs from the unit and unplug all leads and memory cards. Turn the unit upside down and use the small, flat screwdriver to pop out all the little plastic and rubber screw covers.
2) Take your normal sized Phillips screwdriver and unscrew all the screws.

May 19, 2010 | Microsoft Xbox Console

4 Answers

In my P1I touch screen not working? how to rectify?


just try this.. enter service menu by pressing jog dial up, *, jog dial down, jog dial down, *, jog dial down, *.
jog dial is rounded things at the right side of the p1, slide it up or down, follow the instruction.
then enter the menu hardware test, lcd test, write something in ur touch pad, if the letter u wrote visible it mean ur lcd fine.. so , just close the menu and its magic.... its worked.

Apr 27, 2010 | Sony Ericsson P1i

1 Answer

I lost the sensitivity because of some moisture formed inside the screen.. How much it costs to replace the screen?


Hi,before replacing the screen,why don't you dry out the LCD screen to get rid of the moisture,you can use a hand dryer to dry out the moisture of the screen after taking it out.If after drying the screen the problem remains,then you can go ahead to get a new screen.
Here is a detailed step on how to dissassemble your P1i;
STEP 1 Tools required: Torx 6 screwdriver, Phillips size 0 screwdriver
  • First remove the battery cover, battery, memory card and stylus. Remove the three screws you see
STEP 2 Run your fingernail around the join of the back cover and then pry the back cover off
STEP 3 Now remove the two screws you can see at the top of the phone
STEP 4
  • Now run your fingernail along the join of the front cover and you'll hear the clips, which hold the cover on, click. The front cover is on quite tight so use some force to pry the cover off
STEP 5 Remove the keypad and lift the part underneath from right to left, this will reveal two more screws. Remove these screws
STEP 6 Remove the metal plate that the screws were holding in place and you now have access to the ribbon which attaches the screen to the circuit board
STEP 7
  • Detach the ribbon to remove the LCD screen. The ribbon attaches like a plug and socket. Simply lift the ribbon up away from the circuit board to detach it
STEP 8 You have now removed the LCD screen then you dry, Reverse the whole process to reassemble. However,the LCD screen costs $92.if you have the reason to purchase it.
Thanks and take care

Apr 22, 2010 | Sony Ericsson P1i

1 Answer

how hard is it to change the housing on a k750i thats the chassis and the facias?


Sony Ericsson K750i LCD replacement (below)

If you require a new screen, phone cover and screwdrivers, they can be purchased here: http://www.formymobile.co.uk/proddetail.php?prod=k750ilcd

Tools required: plastic shim such as a guitar plectrum, Phillips screwdriver and T6 screwdriver
  • Remove the battery cover, battery and sim card. Unscrew the 2 x Philips and the 2 x T6 torx screws you see. Use the shim to skim around the edges of the back cover, whilst gently lifting the cover to prise and release the clips (as pictured below).
k7501.jpg
k7502.jpg
  • Below is how the phone will look once you have removed the front cover. Now remove the keypad
k7503.jpg
  • Next, remove the plate below the keypad and black plastic backing. Lever this part gently from the left side of the phone as pictured. You’ll see a connector on the right hand side of the phone (circled). Using a small flat screwdriver, unplug it and lift away the plate.
k7504.jpg
  • WARNING: There are 2 tiny brass-like clips on the black plastic backing plate (circled). DO NOT lose these! In fact, try not to even dislodge them from the plate.
k7505.jpg
  • To replace the LCD, remove the 2 x T6 torx screws from the top of the screen. Unplug the screen connector from the PCB (circled in yellow).
k7506.jpg
  • Then, easing it over the joystick, lift the screen free. Replace with the new screen. Reverse the procedure for disassembly and it's finished.
k7507.jpg

Nov 24, 2009 | Sony Ericsson K750i Cellular Phone

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