Nokia 311 RM-714 Schematic

Service schematics

Nokia

IMPORTANT Version information

Asha 311

RM-714

18.06.2012

v1.0

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.

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]

1.0 First approved version.

Contents

1 Front page

RAPS, Memory, Camera, Touch/Display, LED, Sensors, Mic, Keyboard

2
3

RAPS, BTH, WLAN

4

PEARL, SD Card, SIM, Battery connector, Charging

5

PEARL, USB, AV Connector, Audio

6

RF Part

7

Component finder top

8 Component finder bottom

1 (8) | Front page

Nokia Asha 311 RM-714 | Board: 3kxa_43a | v1.0 | 18.06.2012

Nokia Internal Use only | Copyright © 2012 Nokia, Only for training and service purposes

R2117

100R

VDigimic

C2115
100n

C2800
100n

RFCLK(1:0)

RFCONV(20:0)

RFCTRL(11:0)

DIG_AUDIO(20:0)

INT_SIM(5:0)

INT_MMC(13:0)

C2801

C2803
100n

100n

TXC(2:0)

EMINT(3:0)

USB(20:0)

ACI(7:0)

CBUS(3:0)

4

DATA

3

VDD

B2100

C2804
100n

VIN

LED+

C2444
27p

X1472

J1003

J1101
J1102

J1106

J1105

J1100

R2556
18V/60V

VBAT_BB

A1

A2

600R/100MHz

1
2
3
4
5
6
7
8
9
10
11
12

14

SCL/SPCSCL/SPC

13

SDA/SDI/SDOSDA/SDI/SDO

9

INT2INT2

8

INT1INT1

2,4,5,10,11=GND

1106

SDA

SDA

1105

SCL

SCL

1100

INT

R2442 47R
R2443 47R

R2444

J2470

J2471

R2557

18V/60V

L2501

C1483

C1486

N1102

N1105

1,2,3,4=GND

47R

C2477
100n

220n

100n

Vdd_IO

GND

VLED

V2500

VAUX2

E2440

VIO VAUX1

12

1k0

1k0R2562

1k0R2563

1k0R2564

L2504

120nH

E1115

L1116

600R/100MHz

C1115
100n

S2551

S2553

LOCK

VBAT

C1118
100p

L2441

120R/100MHz

C2441
27p

VBAT_BB

R2470
2k2

V2470

VLed

12

12

L2570 Z5000/920MHz L2572 33nH

1k0R2570

1k0R2571

L2440

120R/100MHz

C2440
27p

0
1

L2560 Z5000/920MHz L2562 33nH

VAUX1VIO

LED(10:0)

SEND

S2554

L2563 33nHL2561 Z5000/920MHz1k0R2561

END

S2570

L2573 33nHL2571 Z5000/920MHz

L2503

J2500

120nH

R2501
18V/60V

VAUX1

L1481

600R/100MHz

C1485

100n

7

CS

1

SDO12SDO

6

VDD

Res3Res

1104

VDD

1103

1107

TOUCH_INT

J2443

J2444

L2472
L2473

C2479
100n

ROW1

COL0

COL1

ROW0

R2558
18V/60V

L1480

600R/100MHz

C1104
100n

X2440

1
2

SCL

3

SDA

4
5
6

120R/100MHz

120R/100MHz

R2559
1k0

R2560

VAUX2VIO

VIO

C1103
100n

VDD

VOL- VOL+

S2550

PWRONX

D2800

C2829
1u0

C2825
100n

C2828
1u0

C2826
100n

J2800

J2801

J2805

J2813

RFCLKP

0

RFCLKN

2
3
8
0
6

7
5
4
14

6
7
8

TxCClk G12

8
9
10
11
0

1
2
3
4
5
6
7
12 ULPI_CS

1
2

3
0

4

5

0 ACIRX
1

ACITX

0
1

RFBIDa1

2

1

CLK
2

0

10
2
0
4
6
8
1

MMCCmdDir
3

MMCDaDir0

MMCFbClk

11
5

MMCDaDir1

DigiMICData

100RR2116

1

CLK

2

L/R

5

VCORE

100n

DigiMICClk

VRFC ANT_DET

C2802
100n

C2821

C2822

100nVIO

C2823

100n

100n

C2808 C2809C2805 C2807 C2812C2810 C2811

C2824
100n

G3

RFClkP

G21

RFClkN

H3

TXQP_LINKOTXIQDA0

J3

TXQN_LINKOTXIQDA1

H4

IREF_LINKOTXIQDA2

F4

TXIP_LINKOTXICLK

K4

RXQP_LINKORXIQDA0

J4

RXQN_LINKORXIQDA1

J2

RXIN_LINKORXIQDA2

K3

RXIP_LINKORXIQDA3

L4

VREFN_LINKORXICLK

P4

RFBusClk

N4

RFBusDa

N3

RFBusEn1X

TxCClk

R23

EMInt1

K20

ULPIClock
ULPIDir

ULPINxt
ULPIStp
ULPIData0
ULPIData1
ULPIData2
ULPIData3
ULPIData4
ULPIData5
ULPIData6
ULPIData7
GenIO52

EarDataL
EarDataR

MicData
AudioClk0

PMARP

PMARN

GenIO31
GenIO32

CBusClk
CBusDa
CBusEn1X

SIMClk1
SIMIOCtrl1
SIMIODa1

MMCClk
MMCDa0
MMCCmd
MMCDa1
MMCDa2
MMCDa3
GenIO70
GenIO69
GenIO71
GenIO11

GenIO39

GenIO72

GenIO79

VDDA_ACS
VBBNW

VDDRAMLDOOUT

VDD

VDDA18V7

RAPUYAMA

K21
H21

G20

J21

J20
M22
H20

L21

F21
F20
E20

G23

T20

U21
T22
P22

T21

R21

T17
D13

Y15

AA16
AB17

L20

M20
M21

AB20
AC21
AB21
AB19
AC19
AC20
AA21

Y19
U22

W20

V20R2115 100R

AC10

N7

F1

M15

M9

H13

H9

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,H1,H23,K1,L1,N2,N21,P1,T1,T2,U1,V23,Y23=VIO
H13,H14,H15,J8,J9,J10,J11,J12,J15,J16,K8,L8,L16,M8,M16,N8,N15,P8,R8,R9,R11,R12,R13,R14,R15,R16,T8,T9,T10,T12,T15=VCORE

C2814

C2813C2806
100n100n100n 100n 100n100n100n 100n

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,

100n

C21,C22,D14,D17,D21,E2,E5,F2,F22,G1,G8,G16,H2,H8,H10,H11,H16,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

D3000
Combo

memory

on top of

DISPC_DATA_LCD6

DISPC_DATA_LCD4

DISPC_DATA_LCD2
DISPC_DATA_LCD0

DISPC_DATA_LCD16

DISPC_DATA_LCD1
DISPC_DATA_LCD3
DISPC_DATA_LCD5

DISPC_DATA_LCD7

CCPStrbN0
CCPStrbP0

DISPC_PCLK

DISPC_ACBIAS

DISPC_VSYNC

DISPC_HSYNC

GenIO19

GenIO16
GenIO86

CCPDaN0
CCPDaP0

GenIO28
GenIO27

GenIO44
GenIO12

I2C2SDA

I2C2SCL

GenIO3

GenIO68
GenIO30

GenIO29

GenIO9

RFTemp

GenIO1

GenIO2

GenIO26

GenIO36

AA4

R1
U11

U13
U14

AA13
AA12

D16
D15

AA11
T23

U15

U16

Y10

B9
C13

G13

AA7
AC3
AB4
U7
AA9
Y9

R2

W4

AB3
AB7
U3
Y7
Y4
AA5 DIFORDX

U17

U10

T3

G15

R2553

J1480
J1481

J1482
J1483

I2C1SCL

I2C1SDA

DIFOWRX
DIFOCSOX
DIFODa6
DIFODa4

DIFODa2
DIFODa0

LCDRstX

BCN13
DIFOLCDTE

DIFODa1
DIFODa3
DIFODa5
DIFODa7
DIFODa0

C2442
27p

1k0R2550

1k0R2551

1k0R2552

1k0

B2

CTRL

B1

GND

CAM_XSHUTD_1

CAM_CLK_1

I2C0SCL

I2C0SDA

CCP_CLKN_1
CCP_CLKP_1

CCP_DATAN_1
CCP_DATAP_1

I2C0_SCL

I2C0_SDA

ACCINT2
ACCINT1

I2C2_SDA

I2C2_SCL

PROX_INT

C2443
27p

X2400

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

R2555
18V/60V

N2500

VLED+

VLED-

2 (8) | RAPS, Memory, Camera, Touch/Display, LED, Sensors, Mic, Keyboard

Nokia Asha 311 RM-714 | Board: 3kxa_43a | v1.0 | 18.06.2012

Nokia Internal Use only | Copyright © 2012 Nokia, Only for training and service purposes

D2800

D3000
Combo

memory

on top of

RAPUYAMA

SleepClk

SysClk192

SMPSClk

PURX

SleepX

GenIO49
GenIO50

GenIO47
GenIO48

GenIO56

GenIO53

GenIO82

GenIO83

GenIO84

Genio85

GenIO54

GenIO37

D7
AC16

E21
N20
P21

D11

N9

R20
R22

G17

D19

P7

L7

M4

M7

D20

V21

FMANT

J2803

X1600

100R R6022

100R R6021

100R R6024

100R R6023

REFOUT_EXT1

E1602

L6004

100nH

L6004

100nH

J6009

J6000

J6005
J6001

J6008

J6002

J6003

J6004

J6006

R7455

0R

C6026

100p

SLEEP_CLK

J7420

UART_TX

UART_RX

UART_RTS
UART_CTS

UART_WAKE

BT_WAKEUP

I2S/PCM_CLKJ1002

I2S/PCM_SYNC

I2S/PCM_IN

I2S/PCM_OUT

BT_RESETX

REFCLK_I

BT_CLK_REQJ6007

C6028
27p

L1601

2n2H

E1

FM_RX

C5

UART_TX

C6

UART_RX

D6

UART_RTS

D5

UART_CTS

F3

PIO3/UART_WAKEUP

C4

PIO4/BT_WAKEUP

F5

PCM_CLK/SPI_CLK

G5

PCM_SYNC/_SPI_CS

E5

PCM_IN/SPI_MOSI

G6

PCM_OUT/SPI_MISO

A6

_VREG_ENABLE_RST

A3

SYS_CLK

E3

PIO2/CLK_REQ

E4

SPI_PCM_SEL

A2

VSS

C1

VSS_BT_RADIO_BAL

A1

VSS_BT_LO_AUX

E6

VSS_DIG_PADS

E2

VSS_FM_AUDIO

1

7

5
0
3

Z6300

OUTIN

N6005

VREGIN_H

VDD_PADS

PIO5/BT_STATUS

AUDIO_OUT_R
AUDIO_OUT_L

SLEEP_CLK

VREGOUT_HV

VDD_FM_TX

VDD_FM_RX_AUDIO

VDD_ANA_RADIO

VDD_AUX

VDD_DIG

BT_RF

PIO7

PIO6

L6308

1n2H

PUSL(15:0)

L6302

6n2H

B1

B4

F6

G4
D3

D4

D2
C3

F4

A4

G3

F2
B2

C2

A5

ANT_BT

VIO

E1600

C6013
1u5-2u2

FM_AUDIO_PR
FM_AUDIO_PL

RTC_CLK

C6018
1u5-2u2

VIO

6
8

C6014
1u5-2u2

C6021

0u47

C6020
10n

C6307

C6303

47p

VIO

10p

E1605

C6022

100n

C6023
1u5-2u2

N6300

1

RFC

8

RF3

9=GND

FMRADIO(20:0)

C6024
15p

RF2

RF1

C6015
10n

N6301

C6302
0p3

R6300
100k

L6306

3n6H

L6307

2nH

RF_SW_CTRL2_WLTX

RF_SW-CTRL1_WLRX

RF_SW_CTRL0_BT

BT_STATUS
BT_RF_ACTIVE
BT_TX_CONFN

SleepClk

A1

WRF_RFIN

B1

WRF_RFOUT

G2

RF_SW_CTRL2

F1

RF_SW_CTRL1

E1

RF_SW_CTRL0

J6

BTCX_STATUS/GPIO_4

J7

BTCX_RF_ACTIVE/GPIO_5

H5

BTCX_TXCONF/GPIO_3

J5

EXT_SLEEP_CLK

WRF_VCO_LDO_OUT_VDD1P2

VOUT_CLDO

VDD

VDD

SR_VLX

WRF_VCO_LDO_IN_VDD1P8

VDD_LDO

VDDIO_RF
VOUT_3P3

WRF_RES_EXT

GPIO_0

VDDIO

VDDIO_SD

WRF_PA_VDD

WRF_PADRV_VDD

SR_VDDBAT1
SR_VDDBAT2
SR_VDDBAT1

WRF_XTAL_VDD1P2

WRF_AFE_VDD1P2

WRF_ANA_VDD1P2
WRF_LNA_VDD1P2

VOUT_LNLDO1

C5

L4

H2

H3

L1
L3

A5
G1

H1

D5

E4

H4
K5
D1
D3

J1
J2
K1

C7

F7
B4
A3

K3

R6301

15k

SPI_SDIO_N

WRF_XTAL

WRF_AFE

1u5H L6303

C6318

1u5-2u2

600R/100MHz L6304

C6321

2p7

C6316

3u3-4u7

1u5-2u2

C6317

1u5-2u2

C6315

C6319

220n

VBAT

VIO

E1604

E1603

L6305120R/100MHz

C6312

C6314

15p

100n

C6313

1u5-2u2

C6311

3u3-4u7

C6310

100n

5

WRF_RX

4

WRF_TX

3

V1

6

V2

7

V3

C6306

3p3

3p3

PUSL(15:0)

C6025
1u5-2u2

C6305

C6304
3p3

1 1

C6300

C6301

10p

L6300

1n8H

47p

3 (8) | RAPS, BTH, WLAN

GenIO46

GenIO73

GenIO77
GenIO74
GenIO75
GenIO76

W21

N22
G9

RX2

AB22
V22
Y20
P17

J6300

REFOUT_EXT2

CLK_REQ

WLAN_IRQ

WLAN_ENABLE

SPI_MISO

SPI_CLK
SPI_CSx

SPI_MOSI

C6308

1n

F6

XTAL_PU

L5

SDIO_DATA_1

J4

WL_RST_N

L6

SDIO_DATA_0

L7

SDIO_CLK

K6

SDIO_DATA_3

K7

SDIO_CMD

D7

OSCIN

A4,A6,B2,B7,C6,D2,D4,E2,E3,E6,F3,F4,G3,G4,J3,K2,K4,L2=GND

WRF_TCXO_IN

JTAG_TDO

JTAG_TDI

G5
H6

A7

WLAN_UART_TX / JTAG_TDO
WLAN_UART_RX / JTAG_TDI

J6301

J6303

J6304

Nokia Asha 311 RM-714 | Board: 3kxa_43a | v1.0 | 18.06.2012

Nokia Internal Use only | Copyright © 2012 Nokia, Only for training and service purposes