Audio Faults - Nokia 1265 Description And Troubleshooting

Nokia Customer Care

Audio Faults

Audio
Faults 1
Is the onboard
receiver working?
YES
Audio
Faults
Page 2
Issue 1 04/2007
Replace the
receiver
NO
(earpiece). Is it
working now?
Use CCS Service
Software Testing Stereo
Audio/Vibra Receiver
terminal Receiver Loop Back
Test command
Is the signal coming out of the MSM
on RECEIVER+ and RECEIVER- ?
Check/ change C509, C510,
c545. If OK, MSM is
defective, phone can not be
repaired and must be
replaced.
© 2007 Nokia Corporation
Baseband Description and Troubleshooting
YES
NO
Mobile
NO
Company Confidential
1265 (RH-103)
Retest
Change the
receiver
YES
(earpiece).
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