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Nokia RM-313 Service Manual Page 167

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RM-313
System Module
Baseband description ............................................................................................................................................6–5
System module block diagram ........................................................................................................................6–5
Baseband functional description.....................................................................................................................6–5
Absolute maximum ratings..............................................................................................................................6–5
Phone modes of operation...............................................................................................................................6–6
Power distribution ............................................................................................................................................6–8
Clocking scheme ................................................................................................................................................6–9
Bluetooth and FM radio
Bluetooth
...................................................................................................................................................
FM
radio......................................................................................................................................................
Bluetooth and FM radio block diagram
WLAN
...............................................................................................................................................................
GPS
interface...................................................................................................................................................
USB
...................................................................................................................................................................
SIM interface
...................................................................................................................................................
SD card interface
............................................................................................................................................
TV-out
interface..............................................................................................................................................
Battery
interface.............................................................................................................................................
Camera
interfaces...........................................................................................................................................
Camera system
Main camera
characteristics.....................................................................................................................
Camera flash
..............................................................................................................................................
Secondary camera characteristics
Accelerometer............................................................................................................................................
Audio
concept.................................................................................................................................................
Audio HW
architecture..............................................................................................................................
Internal
microphone.................................................................................................................................
External microphone
Internal earpiece
Internal speaker
External
earpiece.......................................................................................................................................
AV
connector..............................................................................................................................................
User
interface..................................................................................................................................................
Display
........................................................................................................................................................
Display and keyboard backlight
Ambient Light Sensor
Keyboard
....................................................................................................................................................
Slide position sensors and camera cover switch
RF description
......................................................................................................................................................
Block
diagram.................................................................................................................................................
Receiver (RX)
...................................................................................................................................................
Transmitter (TX)
.............................................................................................................................................
Frequency
mappings...........................................................................................................................................
GSM850 frequencies
EGSM900 frequencies
GSM1800
frequencies.....................................................................................................................................
GSM1900
frequencies.....................................................................................................................................
WCDMA 2100 Rx frequencies
WCDMA 2100 Tx frequencies
Issue 1
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COMPANY CONFIDENTIAL
Copyright © 2007 Nokia. All rights reserved.
Table of Contents
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6–10
6–10
6–11
6–12
6–12
6–14
6–15
6–16
6–16
6–17
6–18
6–18
6–18
6–18
6–19
6–19
6–20
6–20
6–20
6–21
6–21
6–22
6–22
6–22
6–23
6–24
6–24
6–25
6–26
6–26
6–27
6–28
6–28
6–28
6–29
6–30
6–30
6–30
6–31
6–33
6–34
6–35
Page 6 –3

This manual also for:

N82, L3, L4

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  • Pavel Kraemer Dec 31, 2016 03:20:
    I cannot find how to switch off front flash on NOKIA 230.
    Pleas​e inform to
    pkraemer@​volny.cz