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 2600c-2; Nokia 2600c-2b Service Manual Structure
- 1 General Information
- 2 Service Devices and Service Concepts
- 3 Baseband Troubleshooting Instructions
- General baseband troubleshooting
- SIM related faults
- User interface
- Audio troubleshooting
- Audio troubleshooting using phoenix
- Check microphone using "Hp microphone in Ext speaker out" loop
- Check earpiece using "Ext microphone in Hp speaker out" loop
- Check IHF & ringing tone function using "Buzzer"
- Check vibra function using "Vibra control"
- Earpiece fault
- IHF/ringing tone fault
- Microphone fault
- Headset earpiece fault
- Headset microphone fault
- 4 RF Troubleshooting Instructions
- 5 Camera Module Troubleshooting
- 6 System Module
- Glossary

Z7603 EGSM 850/900 TX filter
Z7604 DCS 1800/PCS1900 TX filter
B7600 26 MHz crystal
N6000 BT & FM IC
Z6000 BT SAW filter
Refer to the picture below for measuring points at the UEM (D2200).
Figure 30 Supply points at UEM (D2200)
RM-340; RM-341
RF Troubleshooting Instructions
Page 4 –8 COMPANY CONFIDENTIAL Issue 1
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