Nokia 6225 服务手册

RH-27

Troubleshooting - FM Radio

CCS Technical Documentation

Page 6

 ©

2003 Nokia Corporation         Confidential

Issue 1 11/2003

• If there is a signal present, the radio is functioning properly.

• If there is no static or sound present, then inspect the FM radio, Baseband circuits, and 

audio circuits. Consult the Troubleshooting - Baseband section of this manual for audio 

troubleshooting.