Sunday, May 08, 2016

How to replace the touch screen - Nokia Lumia 530 – How to disassemble – Mobiles and smartphones repair and service

Category: Mobiles and Smartphones Repair and Servcie 

Contents of this article 

  • How to remove the case 
  • How to remove Earpiece and cables
  • How to remove the touch screen  

Nokia Lumia 530

Turn off the phone. Remove the battery and any installed SIM and memory cards. There are two tapes screws:4x Torx T6
5x Torx T5
Remove the middle bezel.
Earpiece
Earpiece Flex Cable
Loudspeaker / Ringer
Disconnect the touch screen & display flex cable. Remove the main board.
If the glass is broken, put some scotch tape to prevent it breake to pieces. Use a hot air to make adhesive tape more soften. For this operation you can use a hairdryer. Use a cutter and make small room to insert a plastic pick.
Continue with the separation by using a plastic tools. If necessary, use the hot air again
Unstuck the Touch screen flex cable from the display. If you have a broken glass, you can cut the touch screen flex cable, otherwise unsolder it careful like in the next step.
The display edges are glued to the glass with adhesive tape. Use only thin plastic tools for the separation.
Remove the blue sticker. With a soldering iron, remove the touch screen flex cable and install the new one. Put back the blue sticker.
If the spare part is without tape, install a new one.
Carefully put the display in place, then install the glass.
Start with reassembling.