DL Circuit Description

The module is connected via a 50 way FPC to the KL8 system logic. The module includes following main blocks:

- CMT keyboard geometries.

- Switches for PDA soft keyboard

- Backlight LEDs for CMT keypad and CMT LCD illumination.

- PDA LCD module.

- PDA LCD backlight circuit.

- PDA LCD power circuit.

- PDA LCD interface control logic.

- Hinge flex connector.

- Antenna connector and ground plane.

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