Nokia 1265 Description And Troubleshooting page 33

1265 (RH-103)
Nokia Customer Care Baseband Description and Troubleshooting
Audio
Faults 3
Select a ring tone and
Is the internal
measure signals at
handsfree speaker Change IHF
NO
YES
L577 and L578. Are the
(IHF) working?
signals OK?
NO
YES
MSM is defective,
phone can not be
Measure SPK_N.
NO
repaired and must
Is it OK (2.9V+/-2%)?
be replaced.
YES
Use CCS Software Testing
Check/ change C505,C506 ,
Stereo Audio/Vibra
If OK, MSM is defective,
Speaker Mobile terminal
NO
phone can not be repaired
Speaker control Test command
and must be replaced.
Audio
Faults
Page 4
Issue 1 04/2007 © 2007 Nokia Corporation Company Confidential Page 33