Fm Radio Testing With Pop-Port Tm Headset; Fm Radio Testing With Uhj Headset - Nokia RM-11 Series Troubleshooting Manual

RM-11
Troubleshooting - Baseband
FM Radio Testing with Pop-port
1. Connect the Pop-port
2. Select the "Radio" from the mobile terminal's User Interface Menu control.
3. Set a local radio station by selecting "Automatic Tuning" from the Radio Menu
and pressing the UP arrow.
4. Listen for sound out of the headset.
If there is a signal present, continue with Step 5.
5. If there is no static or sound present, inspect all the FM radio circuits on the
bottom PWB layer and refer to the Baseband Description and Troubleshooting
chapter for audio amplifier troubleshooting.

FM Radio Testing with UHJ Headset

1. Disconnect the Pop-port
connect the UHJ headset.
2. Select the "Radio" menu from the mobile terminal's User Interface Menu control.
3. Set a local station by selecting "Automatic Tuning" from the Radio menu and
then pressing the Up arrow.
©2005 Nokia Corporation
Page 32
Headset
TM
headset (HDS-3) to the bottom connector.
TM
headset (HDS-3) from the bottom connector and
TM
Confidential
CC Technical Documentation
Issue 2 09/2005