105
Ⅶ.TROUBLESHOOTING
6) Defect related to AUDIO
- First of all, check that the AUDIO is ON in the MENU.
-
When the MIC & SPEAKER are soldered, be careful of breakage by a high temperature.
Check the soldering condition of speaker
Check the connection of Top F PCB and
whether the pattern of #12, 13are shorted or not
Voices are not recorded, output sound is too low
MIC assemble error. Check the assembling condition
Check the soldering condtion of MIC L/W
To Next Page
Loading...
