Removing the Bay sub board
Preliminary steps required:
■ Removing the battery
■ Removing the keyboard
■ Removing the upper assy
► Remove the screw (yellow circle).##901]
► Gently lift up the board (green arrow).
► Now disconnect the flex print cable (red arrow).
► Remove the bay sub board. [#38035181 SUB BOARD, BAY CONNECTOR] [##