User Guide

PAMS
Technical Documentation
RAE-3
8. Troubleshooting
Page 8 – 106
Issue 1 06/01
4 UL 8 FLEX related
4.1 Audio troubleshooting
NO
Handsfree or/and Earpiece
Check
soldering of 70 way
connector
YES
Check soldering
of AF8 PWB
OK?
Check
HF speaker
OK?
NO
Replace part
connector
Resolder
OK?
connector
Resolder
Audio not working
gold pads
NO
YES
Figure 109.
AF 8 illustrated below (Figure 110).
Figure 110. AF8