Nokia 7390 RM-140 Schematic

Introduction

Important:

This document is intended for use by authorized service centers only.

“Service Schematics“ was created with focus on customer care. The purpose of this document is to provide further technical repair information for NOKIA mobile phones on Level 3/4 service activities.

It contains additional information such as e.g. “Component nder”, “Frequency band table” or “Antenna switch table”. The “Signal overview” page gives a good and fast overview about the most

important signals and voltages on board. Saving process time and improving the repair quality is the aim of this document. It is to be used additionaly to the service manual and other training or service information such as Service Bulletins.

Service Schematics

RM-140

A NEW FEATURE FOR ON-LINE USE

We have now linked those measurement points , which are related to the

oscillograms shown on the signal overview page. As example: clicking on the measurement point guides you to the matching oscillogram on the signal overview page. The next click onto the now shown signal guides you to the related measurem-

nt point on the module. Finally, a third click , now onto the measurement point on the module, takes you back to the starting point inside the schematics.

Do you have further improvement ideas or would like to give us feedback? Please send an email to: training.sace@nokia.com

Table of contents

All measurements were made using following equipment:

Nokia repair SW : Phoenix version 2006.34.2.156 Oscilloscope : Fluke PM 3380A/B Spectrum Analyzer : Advanced R3162 with an analog probe RF-Generator/GSM Tester : Rhode & Schwarz CMU 200 Multimeter : Fluke 73 Series II

While every endeavour has been made to ensure the accuracy of this document, some errors may exist. If the reader nds any errors, NOKIA should be notied in writing.

Please send E-Mail to: training.sace@nokia.com

Frontpage AV connector, BETTY, USB AVILMA,BTFM, SIM, Audio OMAP, Camera, B-to-B connector RAP3GS, Combo memory, Keyboard UI Part RF Part Signal overview Component nder

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 con-

dential information, which may not be disclosed to others whitout the prior written

consent of NOKIA.

1 2 3 4

6 7

Customer Care / Service Operations / Content Creation Team

Frontpage

For LED current tuning

VOUT

VCORE

GND

J2305

GND

VBUS

4u7

C2314

C2304

VBAT

VIO

GND

10n

J2306

J2307

GND

33R

R2303

GND

L2304

22uH

GND

J2302

GND

CURRENT

SENSE

R2300

VBAT

GND

22u

C2301

GND

1u0C2303

J2308

10uH

L2302

10n

GND

J2301

C2300

VM_CLK

CLK

DP_RXD DM_TXD

VCC

Master_PD1

SenseM

RCV_FRX2

VP_FRX

FTX

RXD2

GND3

Master_PD2

Slave_PU

GenOut1

PWM300

GenOut2

OEX

FSE0

VCCint

VBAT3

VOUT

GND4

SleepClk

ChSwS

SlaveSWSet

VCharADC

VCharOut2

VCharOut1

SenseP

PurX

SleepX

BettyInt

Clk600

RstX

VCharOutK

VCharIn2

VCharIn1

SMPSClk

CbusData

CbusClk

CbusSelX

VCore

TestMode

VCoreDef

VCharInK

LedOut

VIO

VPP_VIO

GND1

VCoreCoil

VBAT1

SetCurr

GND5

LedCoil

FlashM

GND1

VCoreCoil

VBAT1

VcoreDis

TestOut

GND5

LedCoil

2x1u5

N2300

BETTY_V2.1_LF

J2300

/2 1u51

C2312

C2309

22u

GND

BGND

SETCURR

C2302

22u

C2307

1u0

VBAT

C2312

2x1u5

GND

/2 1u52

220R/100MHz

L2301

GND

VBAT

GND

ILED

VIN

OUT

PGND

VLEDOUT

GND

TPS61061YZFR

N2301

GND

CBUS(3:0)

SLOWAD(6:0)

EMINT(1:0)

CHSWSTAT

CHARGER

PUSL(7:0)

Traceability pad

TXD

RXD CLK

RXD2

GND

1 2 3 4

6 7 8

GND

ESDA14V2-4BF2

R2060

GND

VPP

J2060

X2061

1 3

VBUS

GND

OUT

100n

C2003

not_assembled

X2000

1 2

F2000

27p

C2000

C2012 470n

E2000

R2010 ESDA18-1F2

E2001

INTUSB(8:0)

USB_CMT(8:0)

USB_ACI(7:0)

MASTPD1

DMTXD

DPRXD

SLAVEPU

MASTPD2

ACI

J2006

J2005

J2007

GND

R2009 220k

Z2001

600R/100MHz

VBUS

51 52

GND

GND GND

X2002

11 12 21 22 31 32 41

GND

R2007

IP4065CX11_LF

15k

33R

17k

1k3

PA_EN PLUG_DET AUDIO/DATA_CTRL

2.5mm

PLUG_DET

HS_MIC

XEARR

HS_GND

HS_EAR_L

HS_EAR_R

MIC2P

MIC2N

XEARL

-AVDD

VCP_OUT

SGND

CPVDD

CCP+

SD_RC

SD_LC

PGND

L_IN

R_OUT

CCP-

+AVDD

L_OUT

GND

LM4920TLX_NOPB

N2000

R_IN

GND

C2014 10n

4 5

6 7 8

X2001

C2009 18p

GND

10k

R2006

L2003

68nH

C2013 10n

VIO

COM

VOUT

2u2

2,8= GND

VOUT5=

N2001

TS5A6542_YZT

C2005

C2007 2u2

C2006

C2004 1 /2 1u5

2u2

VIO

L2005

600R/100MHz

L2001

GND

1 2

100k

R2001

GND

L2002

DLM11GN601SZ2D

R2011

10k

14V/50V

R2003

GND

14V/50V

GND

Z2002

W=0.10

R2002

1C2C

GND

Z2000

IP5311CX5_LF

1A2A

C2004 /2 1u5

J2011

27p

C2002

J2010

VIO

VOUT

J2012

C2008 18p

XAUDIO(5:0)

FM_ANT

AUDIOCTRL(5:0)

AVILMA

AV Connector

Charger Plug

AVILMA

BETTY

BTHFM

RAP3GS

AVILMA

Mini USB Connector

AVILMA

RAP3GS

White LED LCD Driver

RAP3GS

BTHFM, AVILMA, RAP3GS

BTHFM, AVILMA, RAG3GS

AV Amplifier

12.5V if lights on

1.35/1.05V

3.3V if USB device connected

X3500 B-to-B Main PWB Flex. conn.

Customer Care / Service Operations / Content Creation Team

AV connector, BETTY, USB

WATCHDOG ENABLE/DISABLE

EARP

WTXDET

EARN

RFTEMP

BTEMP

BSI

VCHAR

GND

VIBRAN

VIBRAP

GND

C2216

1u5

GND

G2200

J2218

1u5

GND

C2201

C2203

GND

2u2

J2203

2x1u5

C2215

1 /2 1u5/2 1u52

C2220

2x1u5

GND

J2221

GND

C2205

1n0

VAUX

VBAT

GND

J2207

J2202

VIOVR1

J2214

J2213

/2 1u5

J2210

GND

C2213

2x1u5

J2219

/2 1u51

C2220

2x1u5

GND

J2200

R2200

/2 1u51

2x1u5

C2227

GND

VREF

VANA

GND

J2206

C2213

2x1u5

1 /2 1u5

GND

/2 1u52

2x1u5

C2232

J2215

GND

VREF_INT

GND

J2201

32.768kHz

J2204

GND

B2200

J2216 J2217

C2222

1u0

J2205

2x1u5

10u

C2231

/2 1u52

C2228

VRFC

C2217

1u5

2u2

SerClk

SlClk

Gnd4

TxCClk

CrI

L8 L9

CrO

C2202

MBusTx

SerData

VilmaInt

TxCDa

LST

VDRAM

L10

BSI

L11

MicData

AudClk

SerSelX

ChSwS

TxC1

VBack

Gnd2

RFTemp

Gnd6

K10

VBat2

K11

SIMDetX

PURX

VRFC

H10

VR1

H11

Gnd5

MicB1

MBus

MicSub

HeadDet

J10

J11

AFC

WTxDet

MBusRx

RstX

Mic2N

VBG

G10

VIO

G11

MicB2

Mic2P

SleepX

TxCCtrl

WDDis

VRef

Mic1P

SIMIOC2

BTemp

XEarRC

VBat4

F10

F11

VBat1

VSATx

XEarR

Mic3PR

GndTH

Gnd1

D10

VBat5

D11

Mic3N

EarN

PwrOnX

VAna

VAux

E10

E11

VBat6

XEarLC

XEarL

Mic3NR

SIMIOC1

C11

VBatCP

EarP

PMARN

SIMRstC2

SIMDa2

SIMDaC1

SIMDaC2

VRCP1

Mic3P

VChar

Gnd7

VBatH

EarDaL

SIMRstC1

SIMDa1

SIMClkC1

Gnd3

VSIM2

VSARx

C10

GndCP

A11

VibraP

PMARP

EarDaR

SIMClk1

SIMClk2

VSIM1

VBat3

SIMClkC2

GndH

FlyHigh

B10

B11

GND

AVILMA_1.05C

N2200

VibraN

VCP

A10

FlyLow

R2210

100R

GND

J2230

GND

J2208

L2205

220R/100MHz

GND

C2211

4u7

VSIM1

J2220

VBATH

J2212

J2209

GND

1k0

5.6V/15V/0.05J

R2211

GND

R2212

GND

VDRAM

VSIM2

GND

L2211 220R/100MHz

VRCP1

GND

C2228

2x1u5

/2 1u51

GND

VBAT2

GND

VBAT1

220R/100MHz

GND

L2202

GND

2x1u5

2 /2 1u5 /2 1u52

C2227

2x1u5

C2215

C2226

1u0

C2225

1u0

GND

VBATCP

VBAT3

VBAT

VBAT4

/2 1u51

2x1u5

C2232

VBAT5

J2211

TXC_CONV(1:0)

INT_SIM(5:0)

GND

ACI(1:0)

DIG_AUDIO(5:0)

TXC(2:0)

PUSL(7:0)

H_BRIDGE(3:0)

EMINT(1:0)

USB_ACI(7:0)

XAUDIO(5:0)

SLOWAD(6:0)

CBUS(3:0)

CHSWSTAT

PWRONX

"RST"

"VSIM"

"SIMRST"

"SIMCLK"

"SIMIO"

"GND"

"CLK"

"I/O"

"NC"

C2704

GND GND GND

C2703

10p 10p2710p

C2702

J2704

X2700

J2700

VSIM1

J2703

J2701

C2700

GND

GNDGND

100n

C2701

27p

J2702

BTEMP NTC

GND

47k

R2071

-t

C2070 150u_10V

X2070

GND

BSI

VBAT

BGND

AMBIENT LIGHT SENSOR

VANA

R2401

470k

BTB_UI(5:0)

LST

PURX

MIC3P

UART_RTS_P

MIC3PR

PCM_CLK

BT_WAKEUP

ANT

UART_RX

PURX

CBUSCLK

INTX

XTAL_IN

CBUSDA

PCM_OUT

BT_RESETX

UART_TX

PCM_SYNC

CBUS_ENx

PCM_IN

CLK_REQ

HOST_WAKEUP

UART_CTS_P

STATUS

RF_ACTIVE

FREQ

TX_CONFX

CLK_REQ

SLEEPX

GND

SPI_CSB

SPI_CLK

SPI_MOSI

44 45

SPI_MISO

NC NC

47 48

UART_WAKEUP

GND

PIO1

VREG_EN

GND

MPX_OUT

BT_WAKEUP

BT_PCM_CLK

BT_PCM_IN

BT_PCM_SYNC

GND

BT_PCM_OUT

GND

VIO(1.8V)

BT_RESETX

ANTENNA

VAFR

20 21

INTX

REF_CLK

BT_UART_TX

BT_UART_RX

BT_UART_CTS

BT_UART_RTS

CBUSDA/SDA

CBUSENX_IN

FMANTENNA

GND

VBAT

VFMRAD

BUSMODE

SLEEPCLK

VAFL

D6000

LBMA48EBR2-080

GND

CBUSCLK/SCL

2V8_FM_LCD

100n

C6004

3n9H

R6005

100k

R6002

VBAT

GND

C6000

100n

J6042

GND

C6005

100n

J6041

GND

X6000

C6003

1u0

X6001

GND

VIO

J6040

C6002

1u0

GND

C6001

100n

VIO

LPRFCLK_I

GND

PCM(3:0)

FMANT

MIC3NR

MIC3N

MIC3P

MIC3PR

C6000

100n

GND

C6001

100n

CBUS(3:0)

LPRF_CMT(7:0)

PUSL(7:0)

MIC1P

W=0.10

Z2100

GND

OUT

GND

LEFT

XEARRC

XEARLC

XEARL

AUDIO speaker -

AUDIO speaker +

AUDIO_AMPS_EN

EAR_EN

RIGHT

not_assembled

B2101

GND

27p

C2111

OUTR-

_SDL

INR-

AGND

PGND

INR+

AVDD

OUTR+

INL+

PVDD

OUTL+

OUTL-

INL-

_SDR

N2161

COM

N2101

TPA2012D2YZH

VBAT

GND

TS5A3159AYZTR

COM

VBAT GND2=

TS5A3159AYZTR

N2160

GND

R2151

R2155

10R

VBAT

100n

C2124

PDTC114EE

2x10k

R2160

V2160

100k

GND

30nH

L2102

GND

10U

C2126

1u0

C2127

600R/100MHz

? /2 16V

L2111

2R2

R2153

R2119

2R2

R2152

30nH

L2103

VBAT

100n

GND GND

E2101

9900503

VIHFAMP

C2117

Right

C2107 27p

C2106 27p

L2110

220R/100MHz

L2101

GND

L2104

220R/100MHz

GND

27p

C2112

220R/100MHz

L2107

? /2 16V

GND

R2119

9900503

E2100

GEN_CTRL_CMT(20:0)

BTB_AUDIO(8:0)

GND

C2 B2

R2124 0R

VIO

R2121 0R

100n

C2118

100n

C2120

100n

C2120

XEARR

AVILMA

RAP3GS

AVILMA, BETTY, RAP3GS

AV Connector

RAP3GS

AVILMA, BETTY

BETTY

BTHFM

RAP3GS

BETTY, AHNEUS

RAP3GS

BTHFM, BETTY, RAP3GS

RAP3GS

BETTY

AHNEUS

BTHFM, BETTY RAP3GS

SIM Connector

BETTY

Keyboard

B-to-B conn. Main PWB

Audio Amplifier

IHF

Microphone

Battery connector

B-to-B conn. Main PWB

32Khz oscillator

3V EL-foil supply

AHNEUS

Customer Care / Service Operations / Content Creation Team

AVILMA,BTFM, SIM, Audio

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