Ricoh M0A0 - Speaker; Microphone

1.Replacement and Adjustment
14
Speaker
1. Operation panel unit (Operation Panel Unit)
2. Bottom cover [A] ( ×4)
3. Speaker [A] ( ×2, ×1)
 After replacing the speaker, perform the following check.
 Speaker Check (Speaker Check)
Microphone
1. Operation panel unit (Operation Panel Unit)
2. CPU board (CPU Board)
3. Micro computer board (Micro Computer Board)