Sony Ericsson K750i Teardown
Sony Ericsson K750i Teardown
Sony Ericsson K750i Teardown This guide is a complete teardown of this phone. You will see how each component is removed from the phone.
Written By: Abby Evers
© iFixit — CC BY-NC-SA
www.iFixit.com
Page 1 of 10
Sony Ericsson K750i Teardown
TOOLS: Phillips #0 Screwdriver (1) Flathead 3/32" or 2.5 mm Screwdriver (1) T6 Torx Screwdriver (1) Tweezers (1)
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Page 2 of 10
Sony Ericsson K750i Teardown
Step 1 — Battery Cover
Remove battery cover
Press down firmly with thumb and slide cover back
Step 2 — Back Casing
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Remove 4 screws from battery chamber
Red - Phillips 0 screwdriver
Blue - Torx 6 screwdriver
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Sony Ericsson K750i Teardown
Step 3
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.
Step 4
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Remove casing to expose camera components
Page 4 of 10
Sony Ericsson K750i Teardown
Step 5 — Keypad
Gently pry open front casing by working a small shim or flathead screwdriver along the entire seam
Remove front casing by gently lifting it from the phone
Step 6
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Be careful not to pull off any other delicate pieces
Page 5 of 10
Sony Ericsson K750i Teardown
Step 7
Keypad should be easy to remove
Caution: LCD screen is very fragile. Be careful not to catch the keypad on it while removing.
Step 8 — LCD Screen
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Remove screws holding the screen in place
Page 6 of 10
Sony Ericsson K750i Teardown
Step 9
Gently lift the base of the keypad to remove it
Gently pull up the green film.
Step 10
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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.
Page 7 of 10
Sony Ericsson K750i Teardown
Step 11 — Sony Ericsson K750i Teardown
Slide ribbon out of its connection
Step 12
Lift the motherboard out of the phone
Caution: Ribbon is fragile. Work motherboard off around the ribbon to prevent damage
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Page 8 of 10
Sony Ericsson K750i Teardown
Step 13
Pry off microchip below the ribbon
Step 14
Lift out plastic support
Teardown is complete
To reassemble your device, follow these instructions in reverse order. © iFixit — CC BY-NC-SA
www.iFixit.com
Page 9 of 10
Sony Ericsson K750i Teardown This document was last generated on 2017-10-20 01:57:54 PM.
© iFixit — CC BY-NC-SA
www.iFixit.com
Page 10 of 10
Sony Ericsson K750i Teardown This guide is a complete teardown of this phone. You will see how each component is removed from the phone.
Written By: Abby Evers
© iFixit — CC BY-NC-SA
www.iFixit.com
Page 1 of 10
Sony Ericsson K750i Teardown
TOOLS: Phillips #0 Screwdriver (1) Flathead 3/32" or 2.5 mm Screwdriver (1) T6 Torx Screwdriver (1) Tweezers (1)
© iFixit — CC BY-NC-SA
www.iFixit.com
Page 2 of 10
Sony Ericsson K750i Teardown
Step 1 — Battery Cover
Remove battery cover
Press down firmly with thumb and slide cover back
Step 2 — Back Casing
© iFixit — CC BY-NC-SA
www.iFixit.com
Remove 4 screws from battery chamber
Red - Phillips 0 screwdriver
Blue - Torx 6 screwdriver
Page 3 of 10
Sony Ericsson K750i Teardown
Step 3
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.
Step 4
© iFixit — CC BY-NC-SA
www.iFixit.com
Remove casing to expose camera components
Page 4 of 10
Sony Ericsson K750i Teardown
Step 5 — Keypad
Gently pry open front casing by working a small shim or flathead screwdriver along the entire seam
Remove front casing by gently lifting it from the phone
Step 6
© iFixit — CC BY-NC-SA
www.iFixit.com
Be careful not to pull off any other delicate pieces
Page 5 of 10
Sony Ericsson K750i Teardown
Step 7
Keypad should be easy to remove
Caution: LCD screen is very fragile. Be careful not to catch the keypad on it while removing.
Step 8 — LCD Screen
© iFixit — CC BY-NC-SA
www.iFixit.com
Remove screws holding the screen in place
Page 6 of 10
Sony Ericsson K750i Teardown
Step 9
Gently lift the base of the keypad to remove it
Gently pull up the green film.
Step 10
© iFixit — CC BY-NC-SA
www.iFixit.com
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.
Page 7 of 10
Sony Ericsson K750i Teardown
Step 11 — Sony Ericsson K750i Teardown
Slide ribbon out of its connection
Step 12
Lift the motherboard out of the phone
Caution: Ribbon is fragile. Work motherboard off around the ribbon to prevent damage
© iFixit — CC BY-NC-SA
www.iFixit.com
Page 8 of 10
Sony Ericsson K750i Teardown
Step 13
Pry off microchip below the ribbon
Step 14
Lift out plastic support
Teardown is complete
To reassemble your device, follow these instructions in reverse order. © iFixit — CC BY-NC-SA
www.iFixit.com
Page 9 of 10
Sony Ericsson K750i Teardown This document was last generated on 2017-10-20 01:57:54 PM.
© iFixit — CC BY-NC-SA
www.iFixit.com
Page 10 of 10
