User Interface; Display; Camera; Audio Concept - Nokia RM-849 Service Manual

RM-849; (Nokia Lumia 610)
System Module

User interface



Display

The display used in RM-849 is TFT a-Si IPS WVGA 3.7", display controller via MIPI.

Camera

The supported camera has a 5M pixels and a dedicated camera key.

Audio concept


The functional core of the audio hardware is built in PM8029.
PM8029 provides an interface for the transducers. Built-in headphone amplifier and
for hands free (IHF) speakers
There are four audio transducers:
1 EARPICE for handset
•
1 speaker
•
1 HPH for headset
•
Issue 1
Figure 10 Audio block diagram
COMPANY CONFIDENTIAL
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mono class-D speaker
Page 4-11
Amp