User Guide
Table Of Contents
- Amendment Record Sheet
- Copyright
- Warnings and cautions
- For your safety
- Care and maintenance
- ESD protection
- Battery information
- Company Policy
- Nokia 3610 fold Service Manual Structure
- 1 General information
- 2 Service Tools and Service Concepts
- 3 BB Troubleshooting and Manual Tuning Guide
- General BB troubleshooting guidelines
- Phoenix self tests
- ST_CURRENT_CONS_TEST troubleshooting
- ST_SLEEPCLK_FREQ_TEST troubleshooting
- ST_SLEEP_X_LOOP_TEST troubleshooting
- ST_UEM_CBUS_IF_TEST troubleshooting
- Power and charging troubleshooting
- Interface troubleshooting
- User interface troubleshooting
- Camera module troubleshooting
- Audio troubleshooting
- Bluetooth troubleshooting
- Baseband manual tuning guide
- 4 RF troubleshooting
- 5 System Module
- Glossary
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
RM-429
System Module
Issue 1 COMPANY CONFIDENTIAL Page 5 –13
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