Chapter 3 71
Disassembling the Main Unit
1. Turn over the keyboard as the image shows.
2. Disconnect the Keyboard FFC from the main board
3. Then remove the keyboard from the main unit.
4. Disconnect the FFC from the main board.
5. Loose One screws from the TPCB.
6. Disconnect the LCM cable.
7. Pull out the Power cable.
8. Pull out the Wireless antenna.
9. Release four TPCB locker then remove the TCB from machine.

Disassembling the LED boards

10. Loose the LED boards four screws.
11. Remove two LED boards from the machine.