Baseband Description; System Module Block Diagram - Nokia n80 User Manual

RM-91; RM-92
System Module

Baseband description

System module block diagram

The device consists of two different main modules: transceiver and UI. The transceiver board consists of
baseband and RF components. The UI board consists of key domes and keypad backlights. Connection
between the UI and the transceiver board is established via a board-to-board spring connector.
Note: In this description, the user interface HW covers display, camera, keyboard, keyboard
backlight and ALS.
Issue 1
Figure 87 System level block diagram
COMPANY CONFIDENTIAL
Copyright © 2006 Nokia. All rights reserved.
Nokia Customer Care
Page 9 –7