User Guide

2115i/2116/2116i (RH-66)
Baseband Description and Troubleshooting
Page 46 ©2005 Nokia Corporation Company Confidential Issue 1 03/2005
Audio
Faults
Page 4
Is the vibra
working?
Measure VBATT
voltage pin 1 on the
vibra. Is it OK?
Check VBATT line.
Is it OK?
Use UI Menu > Profile >
Normal > Customize >
Vibrating Alert > Select On >
then go back to Customize
menu > Ringing Tone > Try
any ring tone and vibra
should work.
Measure the UEM
signal on pin 2 on
the vibra. Is the
signal OK?
Change the UEM
Change the vibraEND
NO NO
YES
NO
YES
YES
Repair.
NO
YES