Nokia X3-02 RM-639 Schematic

Service

Schematics RM-639

IMPORTANT

This document is intended for use by authorized Nokia service centers only. Please use the document together with other documents such as the Service Manual and Service Bulletins.

Measurements

All measurements were made using the following equipment:

Nokia repair SW	:	Phoenix 2010.24.003.43250
Oscilloscope	:	PicoScope 3206
Spectrum Analyzer	:	Advantest R3162
Multimeter	:	Fluke 175

The measurement points in the schematics are linked to the oscillograms on the signal overview page. The links cycle between the measurement point in the schematics, the oscillogram and the measurement point in the component finder.

This material,including documentation and any related computer programs is protected by copyright, controlled by Nokia. All rights are reserved. Copying, including reproducing, modifying, storing, adapting or translating any or all of this material requires the prior written consent of Nokia. This material also contains company confidential information, which may not be disclosed to others without the prior written consent of Nokia.

Version information

While every effort has been made to ensure that the document is accurate, some errors may exist. Please always check for the latest published version for this document.

If you find any errors in the document please send email to: [e-mail]

1.0First approved version.

Confidential Copyright © 2010 Nokia. Only for training and service purposes Page 1 (13) | Front page | X3-02 RM-639 | Board: 3fba_30a | v1.0 | 1.9.2010

Contents

Front page			1
RAPUYAMA, BOB, Display UI, Digital microphone			2
PEARLJ, Battery, UI PWB connector			3
PEARLJ, USB transceiver, Audio, IHF speaker, Connector PWB ACF bonding			4
Connector PWB, Charger conn, AV conn, USB conn, Touch UI, Earpiece, Vibra			5
UI PWB, ITU keypad, Keypad LEDs, MMC, SIM			6
RF part			7
Signal overview			8
Component finder Main board top			9
Component finder Main board bottom			10
Component finder Connector PWB top			11
Component finder Connector PWB bottom			12
Component finder UI PWB			13

VIO

VIO

VIO

VIO

RAPUYAMA

ANT_DET

VIO

VIO

BOB

1.8 V

1.8 V

1.8 V

1.8 V

1.8 V

1.8 V

D2800

N6300

R2804

R2805

R2852

R2853

R6302

R6301

Bandpass filter

BT/WLAN

3k3

3k3

3k3

3k3

D3000

G15

100k

100k

antenna spring

I2C2(1:0)

genio36

0

U16

Z6300

AV amplifier (p4)

I2C2SCL

Combo memory

R20

BTCTS

M7

1

U15

on top of

genio47

UART_RTS

X6350

I2C2SDA

D11

BTUARTIn

R2866

47R

L6

L6300

L6353

I2C0(1:0)

RAPUYAMA

genio49

UART_TX

RF_PORT

A3

N9

BTUARTOut

K7

0

genio50

UART_RX

1n8H

4n7H

Connector PWB (p4)

D16

I2C0SCL

G17

HostWakeUp

E4

2400MHz

genio56

UART_WAKE

1

D15

R22

BTRTS

L7

L6352

I2C0SDA

genio48

UART_CTS

L7

BTPCMSync

H6

G G

2n4H

CAM_CTRL(1:0)

genio83

I2S/PCM_SYNC

0

CAM_CLK

J2851

P7

BTPCMClk

H7

Connector PWB (p4)

U11

genio86

genio82

I2S/PCM_CLK

M4

BTPCMout

J6

1

CAM_XSHUTD

J2852

R1

genio16

genio84

I2S/PCM_IN

M7

BTPCMIn

K6

genio85

I2S/PCM_OUT

CCP(30:0)

D20

BTResetX

J6303

H4

4

Z2801

U13

genio54

BT_RESETX

Connector PWB (p4)

CCPStrbN0

D19

BTWakeUp

E3

5

U14

genio53

BT_WAKEUP

CCPStrbP0

D7

SleepClk

C4

Z2800

SleepClk

SLEEPCLK

6

AA13

CCPDaN0

7

AA12

CCPDaP0

SENSORS(15:0)

ProxInt

P23

genio35

PUSL(15:0)

FMANT

A8

FMANT

1

Connector PWB (p4)

PEARLJ (p4)

AC16

J2803

7

Connector PWB (p4)

SysClk192

RF > ÄLLI (p7)

USB(20:0)

J2813

SMPSClk

E21

5

PEARLJ > USB transceiver (p4)

8

K20

N20

0

ULPIClock

PURX

9

K21

P21

3

ULPIDir

SleepX

10

H21

ULPINxt

11

G20

ULPIStp

0

J21

ULPIData0

1

J20

ULPIData1

2

M22

ULPIData2

RX2

G9

WLANENABLE

J6301

H2

WLAN_ENABLE

3

H20

N22

WLAN_IRQ

K3

ULPIData3

genio73

SDIO_D1/WLAN_IRQ

L21

4

ULPIData4

genio74

V22

SPI_Clk

K2

SPI_CLK/SDIO_CLK

REFCLK_I

F9

J6302

5

F21

RFClkExt(5:0)

ULPIData5

P17

SPI_MOSI

H3

SPI_MOSI/SDIO_CMD

6

F20

genio76

ULPIData6

genio77

AB22

SPI_MISO

L1

SPI_MISO/SDIO_D0

RF > ÄLLI (p7)

7

E20

ULPIData7

genio75

Y20

SPI_CSX

K4

SPI_CSX/SDIO_D3

12

ULPICS

G23

genio52

V21

CLK_REQ

J6300

K1

DIG_AUDIO(20:0)

genio37

CLK_REQ

1

T20

PEARLJ (p3)

EarDataL

2

U21

R6303

EarDataR

3

T22

MicData

100k

0

P22

AudioClk0

4

T21

PMARP

AUDIO(13:0)

5

R21

RFCLK(1:0)

PMARN

ACI(7:0)

FM_AUDIO_PR

K10

MIC3RP

6

PEARLJ (p3)

0

ACIRX

T17

RFClkP

G3

J2800

RFCLKP

0

RF > ÄLLI (p7)

PEARLJ (p3)

genio31

G2

J2801

RFCLKM

1

FM_AUDIO_PL

L10

MIC3LP

8

1

ACITX

D13

RFClkN

K9

MIC3RN

7

genio32

FM_AUDIO_NR

FM_AUDIO_NL

L9

MIC3LN

9

CBUS(3:0)

PEARLJ (p3)

0

Y15

CBusClk

RFCONV(20:0)

1

AA16

CBusDa

H3

2

2

AB17

TXQP_LINKOTXIQDA0

PEARLJ > IHF amplifier (p4)

CBusEn1X

J3

3

INT_SIM(5:0)

TXQN_LINKOTXIQDA1

RF > ÄLLI (p7)

IREF_LINKOTXIQDA2

H4

8

PEARLJ (p3)

1

CLK

L20

F4

0

SIMClk1

TXIP_LINKOTXICLK

A1,A2,A4,A5,A6,A7,A9,A10,B1,B2,B3,B4,B5,B6,B7,

2

M20

K4

6

SIMIOCtrl1

RXQP_LINKORXIQDA0

B8,B9,B10,C1,C2,C3,C5,C6,C7,C8,C9,C10,D1,D2,D3,

0

M21

J4

7

SIMIODa1

RXQN_LINKORXIQDA1

D5,D6,D7,D8,D9,E1,E5,E6,E8,E9,E10,F1,F5,F8,F10,

KEYB(15:0)

RXIN_LINKORXIQDA2

J2

5

G1,G5,G8,G9,G10,H1,H5,H8,H9,H10,J5,H8,K5,K8,L2,

K3

4

L3,L4,L5,L8,M1,M2,M5,M6,M8,M9,M10,N1,N2,N5,

RXIP_LINKORXIQDA3

UI PWB (p3)

0

ROW0

L17

L4

14

N6,N7,N8,N9,N10=GND

genio58

VREFN_LINKORXICLK

1

ROW1

E22

B2

15

N3,N4,M3=VBAT

genio59

RXDATAClk

VAUX1

VIO

2

ROW2

L22

M4=VIO

genio60

2.78 V

1.8 V

3

ROW3

G21

RFCTRL(11:0)

genio61

4

ROW4

H17

genio62

J2805

RF > ÄLLI (p7)

5

COL3

U17

P4

6

L2421

genio1

RFBusClk

6

COL0

U10

N4

7

genio2

RFBusDa

7

COL1

Y10

N3

8

L2420

600R/100MHz

genio3

RFBusEn1X

8

COL2

AA10

genio24

600R/100MHz

INT_MMC(13:0)

10

AB20

G12

TxCClk

PEARLJ (p3)

MMCClk

TxCClk

Display ASIP

C2420

C2421

2

AC21

MMCDa0

TXC(2:0)

Display

100n

100n

0

AB21

MMCCmd

RF > ÄLLI (p7)

Z2451

connector

4

AB19

MMCDa1

6

AC19

MMCDa2

DISPC_DATA_LCD7

Y7

DIF0Da7

A5

Out1

In6

D2

X2420

8

AC20

MMCDa3

R2

LCDRstX

A4

Out2

In5

C1

genio9

1

MMCCmdDir

AA21

genio70

Y4

DIF0A0

B5

Out3

In4

C2

RDX

1

DISPC_VSYNC

3

MMCDaDir0

Y19

genio69

AA7

J2815

DIF0WRX

C5

Out4

In3

B1

TE

2

DISPC_PCLK

5

MMCDaDir1

W20

genio11

W4

DIF0LCDTE

C4

Out5

In2

A1

WRX

3

DISPC_DATA_LCD16

7

MMCDaDir2

AA5

J2816

DIF0RDX

D5

Out6

In1

A2

DCX

4

DISPC_HSYNC

9

MMCDaDir3

5

11

MMCFbClk

U22

A3,B3,C3,D1,D3,D4=GND

genio71

VDDI

6

MMC(15:0)

MMCCardDet

Y3

genio25

Display ASIP

VDD

7

UI PWB (p3)

RESX

8

Z2450

9

R23

D7

10

EMINT(3:0)

EMInt1

DISPC_DATA_LCD0

Y9

DIF0Da0

A5

Out1

In7

D1

AB3

DIF0Da1

A4

D2

D6

11

PEARLJ (p3)

VRFC

DISPC_DATA_LCD1

Out2

In6

D5

12

AA9

DIF0Da2

B5

1.8 V

DISPC_DATA_LCD2

Out3

In5

C1

13

F1

DISPC_DATA_LCD3

AB7

DIF0Da3

C5

Out4

In4

C2

D4

U7

14

J1

VDDA_ACS

DISPC_DATA_LCD4

DIF0Da4

C4

Out5

In3

B1

D3

15

VDDATX

DISPC_DATA_LCD5

U3

DIF0Da5

D5

Out6

In2

A1

H7

D2

16

VDDARX

DISPC_DATA_LCD6

AB4

DIF0Da6

D4

Out7

In1

A2

R8

D1

17

VDDSTACK

A3,B3,C3,D3=GND

D0

18

VCORE

R2424

19

1.2 V

C2800

C2801

C2802

C2830

LCD(99:0)

SLOWAD(6:0)

BC

20

VLED+

21

100n

100n

100n

1u0

Connector PWB (p4)

PEARLJ (p3)

VBAT_BB

100R

W3

TS_RESET

94

VLED-

22

DISPC_DATA_LCD13

H13

Y8

TS_INT

95

3.7 V

C2425

C2423

23

VDDRAM

DISPC_DATA_LCD14

T10

Digital microphone

27p

27p

24

VDDRAM

VIO

C2821

C2822

C2823

C2824

C2825

C2826

B2100

R2436

2k2

1.8 V

100n

100n

100n

100n

100n

100n

D8

R2100

100R

4

1

NPN transistor

VLED+_Key

VDigiMic

VDD

L/R

H9

genio39

V20

DigiMICData

R2102

100R

3

DATA

CLK

2

LED(10:0)

V2420

VDDA18V1

AC10

J2856

DigiMICClk

R2103

100R

D12

genio72

PEARLJ (p3)

VDDA18V2

0

J2421

E3

VDDAPLLStack

B3

C2269

C2115

1

J2420

C2803

C2804

C2805

C2806

C2807

C2808

C2809

C2810

C2811

C2812

C2813

C2814

VDDA

2u2

100n

100n

100n

100n

100n

100n

100n

100n

100n

100n

100n

100n

100n

A4,A5,A7,A9,A10,A12,A15,A16,A17,A18,A21,AA1,AA15,AA23,AC5,AC6,AC7,AC8,AC13,AC15,B19,

C12,C18,C23,D1,D8,D9,D18,D23,E1,E23,F23,G10,H1,H23,K1,L1,N2,N21,P1,T1,T2,U1,V23,Y23=VIO

H14,H15,J8,J9,J10,J11,J12,J15,J16,K8,L8,L16,M8,M9,M15,M16,N8,N15,P8,R9,R11,R12,R13,R14,R15,R16,T8,T9,T12,T15=VCORE

A13,AA2,AA14,AA20,AA22,AB2,AB5,AB8,AB10,AB13,AC4,AC12,B4,B5,B7,B8,B10,B12,B15,B18,B22,C9,C10,C15,C16,C17,C19,C21,C22,D14,D17,D22,E2,

E5,F2,F3,F22,G1,G8,G16,H2,H8,H10,H11,H16,H22,J13,J14,K2,K9,K15,K16,K22,L2,L9,L15,M1,N16,P2,P9,P15,P16,P20,R10,T11,T14,T16,U2,U23,Y12=GND

Confidential Copyright © 2010 Nokia. Only for training and service purposes

Page 2 (13) | RAPUYAMA, BOB, Display UI, Digital microphone | X3-02 RM-639 | Board: 3fba_30a | v1.0 | 1.9.2010

VAUX1

VR1

VIO

VBUS

PEARLJ

UI flex connector

2.78 V

2.5 V

1.8 V

5.0 V

N2200

X2500

P9

VBUS

COL3

1

VLED+_Key

H13

ROW2

2

VAux1

COL2

3

ROW1

4

KEYPAD_LED+

E5

VR1

J2500

KEYPAD_LED-

5

J10

6

SetCurrKB

L2310

7

C16

L16

VIOCoil2

SIMData

8

1uH

C15

SIMDaC

VIOCoil1

9

A13

K16

VSIM

10

VIO

VSIM

F10

C2213

C2222

C2230

C2296

11

VDD18

J14

Data3=MMCDat2

12

2u2

2u2

22u

2u2

Data3B

J13

Data4=MMCDat3

13

Data4B

G15

MMCCMD

14

CMDB

15

VCORE

VRFC

Data2B

H14

Data2=MMCDat1

16

MMCCardDet

17

1.2 V

1.8 V

P15

VCoreCoil

Data1B

G14

Data1=MMCDat0

18

L2340

P16

K14

MMCClk

19

VCoreCoil

ClkB

F16

VMEM

20

1uH

T13

VMEM

VCore

21

C6

L14

SIMClk

22

VRFC

SIMClkC

H11

SIMRst

23

SIMRstC

24

C2280

C2214

25

KEYB_BUS(15:0)

COL0

26

C2231

C2266

2u2

2u2

Connector PWB (p4)

COL1

27

22u

2u2

1

ROW3

28

5

ROW4

29

8

30

0

VBAT_BB

VBAT

Battery

LED(10:0)

connector

RAPUYAMA > Display connector (p2)

3.7 V

3.7 V

SetCurrD

K10

1

X2070

H10

L2314

0

OVVLed

L2080

+

VBAT

1

600R/100MHz

28R/100MHz

2

C10

C2314

V2300

C2313

Keypad ASIP

3

BSI

VBAT_BB

VBAT_BB

KEYB(15:0)

C2081

C2070

1u0

27p

Z2501

3.7 V

3.7 V

RAPUYAMA (p2)

27p

150u_6V3

1

A5

Output1

Input9

E2

ROW0

C2082

2

A4

Output2

Input5

C2

COL3

L2300

3

B5

Output3

Input2

A1

ROW2

27p

M15

LedOut

4

B4

Output4

Input8

D1

COL2

2u2H

5

C5

Output5

Input1

A2

ROW1

C2245

R2400

6

C4

Output6

Input10

E1

Current sense resistor

10k

7

D5

Output7

C1

COL0

2u2

Input6

8

D4

Output8

D2

Input7

COL1

R2200

B10

0

E5

Output9

Input3

B2

ROW3

E4

1

4

PwrOnX

Output10

Input4

B1

ROW4

2

3

B3

A3

J2211

EMINT(3:0)

A3,C3,D3,E3=GND

SenseP

EMInt

BGND

E4

SenseM

RAPUYAMA (p2)

MMC(15:0)

R11

N13

VBUSCoil

RFTemp

SLOWAD(6:0)

RAPUYAMA (p2)

L2347

P10

VBUSSMPSOut

RAPUYAMA > Display connector (p2)

1uH

V2310

D5

VBatVR1

ACI(7:0)

N15

VBatVCore

MBusRx

D11

J2227

0

RAPUYAMA (p2)

N16

VBatVCore

B12

J2225

1

MBusTx

B15

VBatVIO

DIG_AUDIO(20:0)

C2249

C2294

C2282

C2326

C2326

A14

VBatVIO

2u2

2u2

2u2

2u2

2u2

A15

VBatVIO

AudClk

N3

J2212

0

RAPUYAMA (p2)

A16

VBatVIO

N5

J2213

1

EarDataL

B16

VBatVIO

P3

J2214

2

EarDataR

T3

VBatIHFLN

N2

J2215

3

MicData

P5

VBatIHFLP

N1

J2216

4

PMARP

R7

VBatIHFRN

N4

J2217

5

PMARN

P6

VBatIHFRP

AUDIO(13:0)

N14

G4

FM_AUDIO_PR

5

RAPUYAMA (p2)

VBack

MIC3RP

G3

FM_AUDIO_PL

3

MIC3LP

P12

BTemp

J4

FM_AUDIO_NR

6

MIC3RN

F4

FM_AUDIO_NL

4

C7

MIC3LN

VRTC

Backup

A7

VBg

CBUS(3:0)

N7

J2201

0

RAPUYAMA (p2)

G7

VRef

CBusClk

capacitor

N8

J2200

1

CBusData

+

CBusSelX

P8

J2202

2

R2071

G2200

-

C2233

C2316

C2315

C2317

47k

INT_SIM(5:0)

2u2

2.6V

10p

2u2

2u2

C12

J2218

0

RAPUYAMA (p2)

SIMDa

B14

J2219

1

SIMClk

B13

J2220

2

G13

VAux2

SIMIOC

H8

VOut

INT_MMC(13:0)

B7

VAna

F2

E15

J2221

0

RAPUYAMA (p2)

VDDAudTx

CMDA

K1

M14

1

C2271

C2267

C2268

VDDAudRx1

CMDDir

H2

G10

J2223

2

VDDAudRx2

Data1A

2u2

2u2

2u2

M3

VDDAudRx3

D13

3

Data1Dir

C14

4

Data2A

D12

5

Data2Dir

C13

6

Data3A

E14

7

Data3Dir

D14

8

A6

Data4A

CrI

J11

9

Data4Dir

B2200

J2236

Sleep clock

E13

10

ClkA

F13

11

32.768 kHz

ClkFB

32.768kHz

B6

CrO

A2,A10,B2,B4,B5,B8,C2,C5,C11,D3,D6,D15,D16,E2,F1,F7,F14,

G11,G16,H4,H7,J8,J9,K7,K8,K11,K13,L7,L9,L15,N12,P7,P13,

P14,R4,R6,R14,R15,R16,T4,T11,T14,T15,T16=GND

A1,B1,B9,D1,F8,F15,H15,J15,K15,L13,M13,N10,P11,R8,T10=VBAT_BB

Confidential Copyright © 2010 Nokia. Only for training and service purposes

Page 3 (13) | PEARLJ, Battery, UI PWB connector | X3-02 RM-639 | Board: 3fba_30a | v1.0 | 1.9.2010

PEARLJ	Fixed connector
N2200	PWB ACF bonding

C1

KEYB_BUS(15:0)

J2001

VibraP

VibraN

D2

PEARLJ > UI PWB (p4)

8

COL2

J2002

AV amplifier

0

ROW0

J2003

N2000

I2C2(1:0)

5

COL3

J2004

D1

1

SDA

RAPUYAMA (p2)

1

ROW1

J2005

D2

0

C2005

SCLK

J2006

2u2

C1

VBAT

CPN

B2

3.7 V

CPP

VIBRAP

J2007

C2

R2055

VIBRAN

J2008

HPVSS

A2

AVDD

0R

J2009

B3

C2007

HPVDD

2u2

L2001

J2010

A1

C2001

C2006

C2002

FMANT

SW

J2011

XEarLC

K2

C2004

XEARLC

A4

3u3H

10u

2u2

1n

RAPUYAMA (p2)

INL-

K3

1/2 1u5

C2004

XEARL

B4

D3

J2012

XEarL

INL+

OUTR

2/2 1u5

C2029

XEarRC

L4

XEARRC

D4

INR-

OUTL

A3

J2013

L3

1/2 1u5

C2029

XEARR

C4

XEarR

INR+

2/2 1u5

R2056

J2014

B1,C3=GND

L2052

0R

G2

C2033

J2015

Mic2P

MIC2P

100n

J3

R2044

600R/100MHz

MicB2

J2016

MicB2

220R

G6

HeadDet

HeadDet

J2017

HeadDet

HookDet

D10

HookDet1

J2232

HookDet1

J2018

C2040

J2019

2u2

VCharIn2

R9

J2020

T7

VCharIn1

J2021

L8

IHF speaker

VCharInTest

C2318

IHF amplifier

J2022

4u7

spring connectors

N2120

J2023

L2122

L2109

X2100

B1

IHFSpLP

C2120

XEARL

D2

INP

SPKP

J2024

220R/100MHz

47nH

C2120

2/2 1u5

XEARLC

D3

INN

L2124

X2101

LCD(99:0)

L2110

94

J2071

TS_RESET

J2025

1/2 1u5

C1

IHFSpLN

SPKN

RAPUYAMA (p2)

47nH

220R/100MHz

VAUX1

J2026

95

J2072

TS_INT

VBAT

2.78 V

J2027

3.7 V

C2112

C2113

R2108

R2109

VAUX1

J2028

1n

1n

RFCONV(20:0)

15

IHF EN

D4

_SDBST

18V/30V

18V/30V

VBUS

ProxInt

J2029

C3

_SDSPK

SENSORS(15:0)

RAPUYAMA (p2)

R2125

5.0 V

VBUS (5.0 V)

J2030

RF > ÄLLI (p7)

RAPUYAMA (p2)

0R

(USB connected)

L2120

J2031

B2

GAIN

LX

A3

J2070

J2120

4u7H

F3

MIC2N

C2034

VBAT

B4

J2032

Mic2N

A1

100n

PVDD

RKNEE

B3

A2

J2033

VCCOUT

R2054

J2034

A4,C2,C4,D1=GND

R2124

0R

C2123

C2121

C2122

C2124

J2035

27k

1u

22u

10u

27p

J2036

EarP

G1

J2037

EarN

K4

R2051

EARP

J2038

L10

ID

0R

V3310

R2050

EARN

J2039

PUSL(15:0)

0R

USB transceiver

J2040

RAPUYAMA (p2)

A4

J2208

RF > ÄLLI

0

V3302

D3300

VIO

J2041

PURX

VAUX1

SleepClk

C4

J2207

1

D3

ID

RREF

C2

R3300

1.8 V

J2042

E3

J2206

3

SleepX

N11

J2213

5

12k

SMPSClk

7

F5

R3308

J2043

XTAL1

K9

F2

0R

USBCharDetX

CHRG_DET

J2044

USB(20:0)

C1

CAM_CTRL(1:0)

DM

D1

RAPUYAMA (p2)

DP

RAPUYAMA (p2)

J2045

12

C3

1

CHIP_SEL_N

9

E5

VBUS

0

R2064

Cam_Clk

J2046

DIR

10

D5

NXT

5.0 V

0R

11

D6

CamResetShutdown

J2047

STP

8

A4

I2C0(1:0)

CLOCK

R3302

C2041

0

B1

0

J2048

DATA0

F4

RAPUYAMA (p2)

I2C0SCL

1

A1

VBUS

47p

DATA1

1k0

2

A2

1

I2C0SDA

J2049

DATA2

V3301

VBAT

3

A3

DATA3

VIO

4

A5

J2050

3.7 V

DATA4

1.8 V

5

A6

CCP(30:0)

DATA5

J2051

6

B6

DATA6

RAPUYAMA (p2)

4

CCP_STROBEN

7

C6

DATA7

D7

F3

5

CCP_STROBEP

J2052

VBatVAna

VCC

TEST_N

C4

N10

VBusChacon

B3

CHIP_SEL

6

CCP_DATAN

J2053

B2

NPN transistor

VCC(IO)

C2228

C2281

C2285

C2229

C3306

B5

VCC(IO)

7

CCP_DATAP

J2054

2u2

2u2

2u2

2u2

100n

E6

V3300

REG1V8

M4

OUT

E3

J2055

REG3V3

VBUSCtrl

R1

IN

D4

PSW

4k7

C3303

C3304

C3300

C3301

C3307

47k

R2

B4,C5,D2,E1,E2,E4,F1=GND

100n

4u7

100n

4u7

100n

Confidential Copyright © 2010 Nokia. Only for training and service purposes

Page 4 (13) | PEARLJ, USB transceiver, Audio, IHF speaker, Connector PWB ACF bonding | X3-02 RM-639 | Board: 3fba_30a | v1.0 | 1.9.2010