No Headset Function - Nokia 8310 Service Manual

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

5.3 NO HEADSET FUNCTION

Send to
Service Center
Service Manual 8310 Level 2
PAGE 16 (28)
Confidential
No headset
function
Check and
clean pads of
the System
Connector
(LA5 bottom
side).
- connection
Check spring
- optical condition
contacts of the
- mech. condition
System
- corrosion
Connector
ok ? Yes
No
Change
System
Connector
No Yes
ok ?
Copyright 2001 © Nokia Mobile Phones
Approved 2.0
SQX 00288-en MWy
01.10.2001
END