This teardown is not a repair guide. To repair your Sony Ericsson K750i, use our service manual.

Image 1/1: Press down firmly with thumb and slide cover back
  • Remove battery cover

    • Press down firmly with thumb and slide cover back

Add Comment

Image 1/1: Red - Phillips 0 screwdriver
  • Remove 4 screws from battery chamber

    • Red - Phillips 0 screwdriver

    • Blue - Torx 6 screwdriver

Add Comment

Image 1/1: '''Note:''' work shim or flathead screwdriver around entire seam before attempting to pull off casing. This will reduce the chance of cracking the casing.
  • Gently pry off back casing

    • Note: work shim or flathead screwdriver around entire seam before attempting to pull off casing. This will reduce the chance of cracking the casing.

Add Comment

Image 1/1:
  • Remove casing to expose camera components

Add Comment

Image 1/1:
  • Gently pry open front casing by working a small shim or flathead screwdriver along the entire seam

Add Comment

Image 1/1: Be careful not to pull off any other delicate pieces
  • Remove front casing by gently lifting it from the phone

    • Be careful not to pull off any other delicate pieces

Add Comment

Image 1/2: '''Caution:''' LCD screen is very fragile. Be careful not to catch the keypad on it while removing. Image 2/2: '''Caution:''' LCD screen is very fragile. Be careful not to catch the keypad on it while removing.
  • Keypad should be easy to remove

    • Caution: LCD screen is very fragile. Be careful not to catch the keypad on it while removing.

Add Comment

Image 1/1:
  • Remove screws holding the screen in place

Add Comment

Image 1/1:
  • Gently lift the base of the keypad to remove it

Add Comment

Image 1/1: Avoid the joystick
  • Gently pull up the green film.

    • Avoid the joystick

    • The LCD screen will be attached to this film and come off with it.

  • Caution: LCD screen is very fragile. Handle with care.

Add Comment

Image 1/1:
  • Slide ribbon out of its connection

Add Comment

Image 1/2: '''Caution:''' Ribbon is fragile.  Work motherboard off around the ribbon to prevent damage Image 2/2: '''Caution:''' Ribbon is fragile.  Work motherboard off around the ribbon to prevent damage
  • Lift the motherboard out of the phone

    • Caution: Ribbon is fragile. Work motherboard off around the ribbon to prevent damage

Add Comment

Image 1/2: Image 2/2:
  • Pry off microchip below the ribbon

Add Comment

Image 1/2: Teardown is complete Image 2/2: Teardown is complete
  • Lift out plastic support

  • Teardown is complete

Add Comment

Abby Evers

Member since: 10/04/2011

196 Reputation

6 Guides authored

Team

UW Stout, Team 1-6, Zhou Fall 2011 Member of UW Stout, Team 1-6, Zhou Fall 2011

UWSTOUT-ZHOU-F11S1G6

4 Members

6 Guides authored

0 Comments

Add Comment

View Statistics:

Past 24 Hours: 1

Past 7 Days: 8

Past 30 Days: 39

All Time: 10,004