Table of Contents
Advertisement
Level 3 Repair
8-3-7. SPK Microphone Part
SPK Microphone does not work
C207, C400 = 2.2V
at SPK Mic Active?
Check the SPK MIC
Connection
(look over schematics about
Check the SPK MIC sample.
(it be possible the problem
Yes
Yes
Yes
things)
Yes
END
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
No
Replace UCP200 using a Heatgun
(Because of not soldering well)
Resolder C228, C229, L401, C402, C403, R401,
No
(not work if those is not connected.)
No
Replace an another SPK MIC
(because of being possible the problem)
8-18
ZD402
Hide quick links:
Advertisement
Table of Contents
