Disassembling Motorola Defy XT

ID: 28454

Description:

Steps:

  1. Switch off the mobile.
    2. Step image
  2. Unlock the back case before open.
    3. Step image
  3. Remove the battery
  4. Remove the memory card
  5. Remove the Sim card
    6. Step image
  6. Remove 6 screws
  7. Tear off a part of label
  8. Release the usb cover
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  9. Open the green case part by yours fingernail from left side to the right side with the usb socket
  10. Be care of your labels
  11. If you want to repair the SIM card slot legs, be sure no short circuits in 6 legs.
    12. Step image
  12. To release the PCB for cleaning the Display the the touch screen, remove 2 PARTS by fingernail.
  13. 1. Touchscreen adapter
  14. 2. Sticker between the touchscreen PCB & mobile PCB
  15. Remove the mobile PCB much careful form top right. Be care the touchscreen circuits.
    16. Step image Step image
  16. You can use a cloth, USB vacuum cleaner (be careful of the components in the green case), and adhesive tape to remove all the dust.
  17. That finger pin is left by the Motorola Support Center in Hong Kong!!
  18. You can also clean the camera lens on PCB
    19. Step image Step image Step image
  19. Remember to put all parts back and insert the touchscreen plugs slightly.
  20. Put the green case back, make sure all locks is conneted
    21. Step image
  21. You can test the mobile before screw.
  22. After insert the memory card, SIM card and battery, switch on the phone
  23. Test call in and call out, also check the speaker
  24. Open the map Apps to test Wifi and GPS
  25. Bluetooth file transfer
  26. Camera test and save in sd card
  27. Check the sd card files
  28. Try to connect with PC
    29. Step image
  29. If all works, remove the SIM card and battery.
  30. Recheck the label is it on the top of the green case
  31. Screws up all 6 screws
  32. Put back all battery and SIM card
  33. Close the back case and lock it
  34. Close the USB cover
  35. Done
    36. Step image Step image Step image
  36. If you want to explore what inside of the battery with PCB. Here is the step to follow.
  37. Remove the label
  38. Remove the black rubber
  39. Tear the battery by hand (Be patient to repeat it many time) ***do not use any metal tools to cut it out!!
  40. Also you can tear PCB by hand
    41. Step image Step image Step image
  41. Remove the black rubber Tear the battery by hand (Be patient to repeat it many time)
    42. Step image
  42. ***do not use any metal tools to cut it out!!
    43. Step image
  43. Also you can tear PCB by hand
    44. Step image
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