Internal Earpiece; Ihf Speaker - Nokia RM-598 Service Manual

RM-598; RM-604
System Module
Figure 40 Internal microphone

Internal earpiece

The internal earpiece (B1000) is located at the top side of the UI flex. The earpiece is directly driven by the
internal ear amplifiers of the Pearl/Gazoo (N2200) and no additional amplifier is needed
Figure 41 Internal earpiece

IHF speaker

The IHF speaker (E2121/E2123) is located at the bottom side of the main board. No additional amplifier is
used.
Issue 1 COMPANY CONFIDENTIAL Page 5 –19
Copyright © 2009 Nokia. All rights reserved.