No Music/Radio Audio With Headset - Nokia 5510 NPM-5 Service Manual

Nokia Mobile Phones Customer Care E&A
Technical Services, Repair Concepts

5.4 No music/radio audio with headset

Service Manual 5510 Level 2
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PAGE 18 (34)
Confidential
No music/radio
audio with
headset
Check and
clean pads of
SM stereo jack
(MU4, bottom
side)
Check spring
contacts of SM
stereo jack
J601 (inside
B-Cover)
ok ? Yes
No
Change SM
stereo jack
J602
ok ?
Yes
No
Change UI
module MU4
I017
No ok ? Yes
Copyright 2001 © Nokia Mobile Phones
Approved 1.0
SQX 00306-en MWy
20.11.2001
- connection
- optical condition
- mech. condition
- corrosion
End