Μsd Card Interface; Camera; User Interface; Display Module - Nokia RM-429 Service Manual

RM-429
System Module
µSD card interface
The µSD card is connected to the engine by an external level shifter. Supplied voltages:
• VSD: 2.85 V (from level shifter)
• VIO: 1.8 V (from AVILMA)

Camera

The main camera uses a 1.3 megapixel camera module. It has a dedicated capture key.

User interface

Display module

This phone has two displays; one main display and one small display. It does not require any tuning in service.
The interconnection between the LCD module and the engine is implemented with a 24-pin board-to-board
connector.

Keyboard and other keys

Most keys are placed on the main board;
• Numeric keys
• Soft keys L/R
• Navigation keys (4) with Select in the centre
Issue 1 COMPANY CONFIDENTIAL
Copyright © 2008 Nokia. All rights reserved.
Page 5 –13