5510 NPM-5
nokia
CustomerCareEurope&Africa
SCCETrainingGroup
Onlyfortrainingandservicepurposes©2002NMP
CONFIDENTIAL
Blockdiagram
NPM-5Maverick
Modified:12.02.2002
1(11)
Version1.0Approved
(PCB)VersionMu4
INselect
fromMCU
75kHz
FMradio
FMaudio
AudioMuxer
12MHz
ControlfromDSP
CODEC
Data&
½
DSP
USB
Data&control
Serialdata
Controlbus
DET
MCU
ROW
Keypad
matrix
COL
Regulatorcontrol
Linein
Stereoout
XEARfromCMT
XMICtoCMT
ChargertoCMT
control
Flash
32kHz
SerialdataFBUS
MIC
PURX
Regulators
Vbat
LCD
LED
EAR
nokia
CustomerCareEurope&Africa
SCCETrainingGroup
Onlyfortrainingandservicepurposes©2002NMP
CONFIDENTIAL
Audioschematic
NPM-5Maverick
Modified:12.02.2002
2(11)
Version1.0Approved
(PCB)VersionMu4
2.8V
FromN100Cobba
overBtoBJ301
MCUU301
{
Earpiece
Resistiveattenuator
EMI/ESD
2.8V
AudioLinein
(ADE-2)J601
FromN100Cobba
overBtoBJ301
EMI/ESD
EMI/ESD
{
FromN100Cobba
overBtoBJ301
{
EMI/ESD
EMI/ESD
{
N100Cobbaover
BtoBconnectorJ301
N200Chapsover
BtoBconnectorJ301
EMI/ESD
EMI/ESD
EMI/ESD
EMI/ESD
EMI/ESD
EMI/ESD
Headsetconnected
detectiontoMCUU301
Bottomconnector
J603
MIC
Ext.Ear
(mono
headset)
connection
Ext.Mic
connection
Charger
connection
Headset
connector
HDD-2
(grey)or
{
Standard
Headset
FMRU801
{
MCUU301
AudioRouting
Line in 0 V 0 V
FMR Source 2.7 V 0 V
Phone Source 0 V 2.7 V
Invalid 2.7 V 2.7 V
{
ADC_SEL1 ADC_SEL2
Audio
Multiplexer
2.8V
DigitalAudioData
fromDSPU101
{
2.8V
AudioCodec
(DAC,ADC)
11.9952MhzClock
DigitalAudioout
toDSPU101
2.8V
1.6V
MCUU301
2.8V
StereoHeadset
connectorHDD-2
(black)J602
FMRU801
nokia
CustomerCareEurope&Africa
SCCETrainingGroup
Onlyfortrainingandservicepurposes©2002NMP
2.8V
2.8V
CONFIDENTIAL
MCU
NPM-5Maverick
Modified:12.02.2002
3(11)
Version1.0Approved
(PCB)VersionMu4
MasterresettoDSPU101
andUSB40(2.8V)1
32.768kHzsinewave
2.8V
U506
U503
U505
U502
2.8V
2.8V
U602
Audiomuxer
MCU
MCU-JTAG
KeypadI/O
{
KeypadI/O
{
Data,clock&control
betweenMCU&DSP
LCDconnector
(PadsonUIboard)
Displaylights
Keyboardlights
2.8V
Accessories connection indication
Line Symbol Accessories Accessories
ST_DET (Stereo Headset Detect) 2.8 V 0.26 V
LIN_DET (Stereo Line_In Detect) 2.8 V 0.26 V
HDC5_INT (HDC Mono Headset Detect) 1.8 V 0.26 V
USB_DET_INT (USB Detect) 2.8 V 0 V
2.8V
connector
connected disconnected
BtoB-
DSPU101
DSPU101
2.8V
{
N100
Cobba
nokia
CustomerCareEurope&Africa
SCCETrainingGroup
Onlyfortrainingandservicepurposes©2002NMP
FMRU801
Mono/stereoindicator
USBcontrollerU401
R/WcontrollerU202
muxerforUSB&flash
{
2.8V
CONFIDENTIAL
DSP
NPM-5Maverick
Modified:12.02.2002
Powerregulator
U504
1.6V
1.6V
Version1.0Approved
(PCB)VersionMu4
USBU401
FMRU801
1.6V
2.8V
DSP
4(11)
MCUU301
2.8V
2.8V
11.9952Mhz
AudioCodecU601
DividerU403
FlashU201
USBcontrollerU401
DSPclockoscillator
11.9952Mhz
MCUU301
2.8V
USBcontrollerU401
1.6V
R/WcontrollerU202
muxerforUSB&flash
MCUU301
FlashU201
FMRU801
{
2.8V
2.8V
2.8V
FMRU801
AudioCodec
U601
1.6V
MCU
U301
1.6V
MCU
U301
AudioCodec
U601
2.8V
MCU
U301
2.8V2.8V
Flash
U201
AudioCodec
U601
MCU
U301
MCU
U301
USBcontrollerU401
Flash
U201
1.6V
AudioCodec
U601
2.8V
FlashU201
{
AudioCodecU601
2.8V
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