Internal Audio; Fm Radio Interface - Nokia RM-801 Service Manual

Internal audio

The internal audio components are used in these modes
MIC1
MIC2
MIC3
EARPICE
SPEAKER
LINE_IN
HPH_OUT

FM radio interface

RM-801 supports FM RDS, I2C is the control bus from QTR8215. The line-up signal provides an analogue signal
toQTR8215.
Output music to ear-piece or loud speaker.
Page 4-12
Hand Portable Mode
X
X
X
COMPANY CONFIDENTIAL
Copyright © 2011 Nokia. All rights reserved.
RM-801; RM-819 (Nokia Lumia 800)
Headset Mode
X
X
X
System Module
Hand Free Mode
X
X
Issue 1