Einleitung

I have tried to include as much detail as possible in this teardown. I have even inspected the chips on the mainboard! Thanks for looking, and I hope you find this useful.

  1. 5uwnTyP2IJoIWITD
    • Found this phone lying around, so decided to make a teardown of it!

  2. 2iBdjlYYTJWYBPsD
    • First, remove the backplate by pushing the button at the top of the back of the phone.

  3. IGwBpgkNuEvD3J6D
    IGwBpgkNuEvD3J6D
    d43CFFMtDp5Wysr6
    MRDxSGbJQvh2RTkA
    • From here there are six screws we have to remove.

    • But first... lemme take a battery out!

  4. SOdJV3xkQnoSrvoh
    • Get a thin opening tool and slide it around the bezel of the device.

    • Make sure you put it in the correct place, behind the silver bezel of the front of the phone!

  5. pBJbpniCGWaxlIPs
    • The front and back of the device should separate.

    • Two buttons should come off after you have removed the back.

    • This is the rear speaker.

  6. YWXhsNOCJQCyvSGN
    YWXhsNOCJQCyvSGN
    rYPmMYMVIhrlLkMS
    KH3v4FfsYsRBFEdx
    • Both of these buttons need to be pried from the front casing to allow the mainboard to come away from the front housing.

    • These buttons are soldered to the mainboard so make sure you don't break them!

    • The front speaker also has to be pried from the front housing.

  7. qALmWA1DWRW4AIhp
    qALmWA1DWRW4AIhp
    FMSiUjnTxMfQpSBI
    • The main board can then be lifted from the front housing.

  8. 6VewJWoa5qkE5Kgi
    • The buttons on the front housing can then be pushed out through the back of the housing.

  9. uHILVEB4cDaXJZnu
    uHILVEB4cDaXJZnu
    j4WGY1nWgYAD3N53
    • The EMI shield can be removed by unclipping the clips on the side of the device.

  10. SJc2JjrHYni45MIf
    SJc2JjrHYni45MIf
    aYjqVrXqYFFCWwWW
    • In the centre of the picture is the vibration module. It can be unclipped to remove it.

  11. cIExomEvGtJe3A4m
    cIExomEvGtJe3A4m
    vTQaHYDN4wcHnES2
    y4NuRWPIumU2oiJp
    • The LCD ribbon cable and connector are under a plastic sheet that has to be removed.

    • The ribbon cable can then be take out of the connector

    • The ribbon connector is very fragile, so be careful when lifting the lever.

  12. Q6BmHsPIQVHV3fM2
    Q6BmHsPIQVHV3fM2
    LdmKFiVmdsXRVKyK
    • Use a thin opening tool to separate the LCD from the main board.

    • Do this slowly and carefully as the screen can easily crack or bleed.

  13. NgVdvZB5HEbCxhJ1
    • Chip inspection time!

    • Mediatek ARM MT6A01AA

    • Samsung K5D1H12ACC-A075 NAND flash memory

    • Skyworks Solutions SKY77524-15

    • CSR 51E130A14U

James

Mitglied seit: 30/09/12

172 Reputation

0 Kommentare