ASUS ZenFone 5 ‏(A502CG)‏

Disassembly Process

ASUS ZENFONE 5 (A502CG) consists of various modules. This chapter describes the procedures for the complete A502CG disassembly. In addition, in between procedures, the detailed disassembly procedure of individual modules will be provided for your needs.

The disassembly procedure consists of the following steps:

  •  Battery Cover Assy
  •  Middle Case Assy
  •  Sub Board
  •  Battery
  •  MainBoard
  •  Camera Module

Battery Cover Assy

The illustrations below show how to remove the battery cover from the A502CG.

1. Try to use thumb to pry open the battery cover from the connect port.

2. Then use the same way as step 1 to open the down side.

3. Open the upper side.

4. Remove the whole cover.


Middle Case Assy

The illustrations below show how to remove the Middle Case Assy from A502CG.

1. Remove all the screws on the Middle case Assy.

2. Use the finger to fix the battery (1) and lift up the inner case (2).


SUB Board

The illustrations below show how to remove the SUB Board from A502CG.

1. Disconnect the battery connector IO FPC connector and LCD FPC and make sure do not use the metal objects to remove it.

1. Disconnect the RF antenna.

2. Tear off the tape on the IO FPC and disconnect the IO FPC.

3. Take the SUB board by plastic blade and disconnect the vibrator and speaker cable.


Battery 

The illustrations below show how to remove the Main Board from A502CG.

1. Disconnect the IO FPC connector and LCD FPC.

2. Tear off the LCD FPC from the battery iron bracket.

3. Take the battery tape and pull outward slowly.

4. Remove the battery from the device.

5. Use hot gun to remove the IMEI label and device label.


MainBoard

The illustrations below show how to remove the Main Board from A502CG.

1. Tear off the tape on the TP FPC and turn on the FPC latch..

2. Turn on the FPC latch and disconnect the key FPC.

3. Disconnect the RF cable.

4. Take the MB from the device.

5. Remove the antenna from the device.


Camera Module

The illustrations below show how to remove the Camera Module from the A502CG.

1. Remove the front camera module.

2. Turn on the FPC latch.

3. Remove the rear camera module.