Fm Radio Testing - Pop-Porttm Headset And Uhj Headset - Nokia 6265 Rf Description And Troubleshooting

Nokia Customer Care
FM Radio Testing - Pop-port
Use the following steps to troubleshoot the FM radio while using a Pop-port
1. Connect the Pop-port
connector).
2. Select the Menu > Media > Radio from the mobile terminal user interface.
3. In an FM radio broadcast coverage area, set a local radio channel by scanning
automatically using the Automatic tuning option. (Scanning up and down the
channels by pressing the "Up" and "Down" key respectively).
4. If no channel could be found, inspect all the components in the FM radio
circuitry.
• If no problem is found visually, check for the LO signal at L6102
(LO frequency range is 150 to 217 MHz).
• If no LO is found, replace the FM radio IC.
5. Listen for sound out of the headset.
• If there is a signal present, continue to step 6.
• If there is no static sound present, inspect all FM Radio circuits on the PCB
and refer to the "Audio" section of the Baseband Description and
Troubleshooting chapter for more information.
6. Disconnect the Pop-port
(top connector).
7. With the universal headset connected, repeat steps 1—5.
• If there is a signal present, the FM Radio is working properly.
• If there is no static sound present, refer to the "Audio" section of the
Baseband Description and Troubleshooting chapter for more information.
Issue 1 11/2005
Headset and UHJ Headset
TM
headset (HDS-3) to the Pop-port
TM
headset and connect the universal headset to the UHJ
TM
©2005 Nokia Corporation
6265/6265i/6268 (RM-66)
RF Description and Troubleshooting
TM
Company Confidential
headset.
TM
connector (bottom
Page 73