Nokia 302 Schematic

Service schematics

Nokia

IMPORTANT Version information

Asha 302

RM-813

20.01.2012

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

RAPUYAMA, BOB, Combo mem, Camera, Display, Backlighting, MIC

2
3

PEARL, Charging, SIM, µSD card, KB backlighting

4

PEARL, USB, AV connector, Audio

5

UI interface

6

RF part

7

Component finder top

8

Component finder bottom

1 (8) | Front page

Asha 302 RM-813 | Board: 3tna_31a | v1.0 | 20.01.2012

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

VDigiMic

R2117

100R

VIO

C2115
100n

C2800
100n

RFCONV(20:0)

RFCTRL(11:0)

DIG_AUDIO(20:0)

INT_SIM(5:0)

INT_MMC(13:0)

B2102

4

DATA

3

VDD

C2801

C2803

100n

100n

RFCLK(1:0)

TXC(2:0)

EMINT(3:0)

USB(20:0)

ACI(7:0)

CBUS(3:0)

KEYB(15:0)

MMC(15:0)

CLK

L/R

5

1

2

C2804
100n

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 U21

3
0

4

5

0 ACIRX
1

ACITX

0
1
2

RFBIDa1

1

CLK
2

0

ROW0

0

ROW1

1

ROW2

2

ROW3

3

ROW4

4

ROW5

5
6

COL0
7

COL1
8

COL2
9

COL3

COL4

ROW6

COL5

COL6

10
2
0
4
6
8
1

MMCCmdDir
3

MMCDaDir0
11

MMCFbClk
5

MMCDaDir1

MMCCardDet

100n

R2115

100R

R2116

100R

VCORE

DigiMICData

DigiMICClk

C2821

C2822

100n

C2823

1u5-2u2

220n

C2808 C2809C2805 C2807 C2812C2810 C2811

VRFC

C2802
100n

C2824
100n

ANT_DET

C2829
1u0

C2825
100n

C2828
1u0

C2826
100n

J2800

J2801

J2805

J2813

J2856

D2800

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

K21

ULPIDir

H21

ULPINxt

G20

ULPIStp

J21

ULPIData0

J20

ULPIData1

M22

ULPIData2

H20

ULPIData3

L21

ULPIData4

F21

ULPIData5

F20

ULPIData6

E20

ULPIData7

G23

GenIO52

T20

EarDataL
EarDataR

T22

MicData

P22

AudioClk0

T21

PMARP

R21

PMARN

T17

GenIO31

D13

GenIO32

Y15

CBusClk

AA16

CBusDa

AB17

CBusEn1X

L20

SIMClk1

M20

SIMIOCtrl1

M21

SIMIODa1

AB6

DISPC_DATA_LCD9

U8

DISPC_DATA_LCD10

V4

DISPC_DATA_LCD11

AA3

DISPC_DATA_LCD12

W3

DISPC_DATA_LCD13

Y8

DISPC_DATA_LCD14

U10

GenIO2

T3

GenIO26

AA10

GenIO24

G15

GenIO36

Y1110

GenIO1

12111

DISPC_DATA_LCD15

P2312

GenIO35

Y513

GenIO23

AB20

MMCClk

AC21

MMCDa0

AB21

MMCCmd

AB19

MMCDa1

AC19

MMCDa2

AC20

MMCDa3

AA21

GenIO70

Y19

GenIO69

U22

GenIO71

W20

GenIO11

Y3

GenIO25

V20

GenIO39

AC10

GenIO72

N7

GenIO79

F1

VDDA_ACS

M15

VBBNW

M9

VDDRAMLDOOUT

H13

VDD

H9

VDDA18V7

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

RAPUYAMA

32M*32

128M*16

CCPStrbN0
CCPStrbP0

DISPC_PCLK

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

DISPC_VSYNC
DISPC_HSYNC

R20

GenIO47

D11

GenIO49

L7

GenIO83

P7

GenIO82

M4

GenIO84

M7

GenIO85

R22

GenIO48

N9

GenIO50

G17

GenIO56

D20

GenIO54

D19

GenIO53

G9

RX2

N22

GenIO73

V22

GenIO74

P17

GenIO76

AB22

GenIO77

Y20

GenIO75

V21

GenIO37

D7

SleepClk

AC16

SysClk192

E21

SMPSClk

N20

PURX

P21

SleepX

R1

GenIO16

U11

GenIO86

D16

GenIO28

D15

GenIO27

U13
U14

AA13

CCPDaN0

AA12

CCPDaP0

AA7

AB4
U7
AA9
Y9

R2

GenIO9

RFTemp

W4

AB3
AB7
U3
Y7
Y4
AA5 RFBIRDX

J6303

J6301

J2207

J2803

J1400
J1401

J1480
J1482

J1484
J1486

J2815

J2816

UART_RTS

UART_TX

PCM_SYNC

PCM_CLK

PCM_IN

PCM_OUT

UART_CTS

UART_RX

UART_WAKE

BT_RESETX

BT_WAKEUP

WLANENABLE

WLAN_IRQ

SPI_CLK
SPI_MOSI
SPI_MISO

SPI_CSX

CLK_REQ

SLEEPCLK

CAM_XSHUTD_1

CAM_CLK_1

I2C0SCL

I2C0SDA

CCP_CLKN_1
CCP_CLKP_1

CCP_DATAN_1
CCP_DATAP_1

X1400

1

7

5
0
3

PUSL(15:0)

R6300
100k

VAUX1

1
2
3
4

C1483

5

220n
6
7
8
9
10
11
12

C1484
27p

C1486
100n

RFBIWRX

RFBIDa6
RFBIDa4

RFBIDa2
RFBIDa0

LCDRSTX

RFTempN13

RFBILCDTE0

RFBIDa1
RFBIDa3
RFBIDa5
RFBIDa7
RFBIDa7

C1485
100n

C1487
27p

X3450

1
2
3
4
5
6
7
8

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

VIO

VLED+

VLED-

C2402
27p

C2404
27p

C2401
27p

VIO

L2402

C2403
100n

L2403

C2405
100n

L2400 120R/100MHz
L2401 120R/100MHz

C2400
27p

N6300

RF_PORT

R6302

R6301

100k

100k

M7

UART_RTS

L6

UART_TX

H6

I2S_WS/PCM_SYNC

H7

I2S_SCK/PCM_CLK

J6

I2S_SDI/PCM_IN

K6

I2S_SDO/PCM_OUT

L7

UART_CTS

K7

UART_RX

E4

UART_WAKE

H4

BT_RESETX

E3

BT_WAKEUP

H2

WLAN_ENABLE

K3

SDIO_D1/WLAN_IRQ

K2

SPI_CLK/SDIO_CLK

H3

SPI_MOSI/SDIO_CMD

L1

SPI_MISO/SDIO_D0

K4

SPI_CSX/SDIO_D3

K1

CLK_REQ

C4

SLEEPCLK

A1,A2,A4,A5,A6,A7,A9,A10,B1,B1,B2,B3,B4,B5,B6,B7,B8,B9,B10,C1,C2,C3,C5,C6,C7,C8,C9,C10,
D1,D2,D4,D5,D6,D7,D8,D9,E1,E5,E6,E8,E9,E10,F1,F5,F8,F10,G1,G5,G8,G9,G10,H1,H5,H8,H9,
H10,J5,J8,K5,K8,L2,L3,L4,L5,L8,M1,M2,M5,M6,M8,M9,M10,N1,N2,N5,N6,N7,N8,N9,N10=GND

FM_AUDIO_PR

FM_AUDIO_PL
FM_AUDIO_NR
FM_AUDIO_NL

FMANT

REFCLK_I

VBAT

VBAT
VBAT

VIO

L6300

A3

1n8H

J6300

K10
L10
K9
L9

A8

J6302

F9

VBAT

N3

N4
M3

M4

VIO

600R/100MHz

VAUX1

600R/100MHz

J2400
J2401

R2506

R2503 R2504

100R

J2501 J2502

J2503

C2501

0R

100R

V2501

V2502

27p

L2501

V2503

V2504

R2507

82R

Single

VIO

600R/100MHz

Z6300

Bandpass

Filter

G

G

FM_AUDIO_PR

FM_AUDIO_PL
FM_AUDIO_NR
FM_AUDIO_NL

VBAT_BB

R2505

2k2

Single

V2505

OWLed

X6100

E6100

J6101

FMRADIO(20:0)

6
8
7

9

FMANT_AV

RFClkExt(5:0)

LED(10:0)

0
1

22

2 (8) | RAPUYAMA, BOB, Combo mem, Camera, Display, Backlighting, MIC

Asha 302 RM-813 | Board: 3tna_31a | v1.0 | 20.01.2012

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

BGND

X3202
not_assembled

1

2

X3203

+

BSI

SenseP
SenseM

VCharIn2

VCharIn1

VCharInTest

N2200

Data3B

Data4B

CMDB
VMEM

Data1B
Data2B

VSIM

EMInt

ClkB

J14
J13

G15
F16
K14

G14
H14

L16

L14

H11

K16

A3 J2211

SIMDaCSIMDaC 7

SIMClkCSIMClkC

SIMRstCSIMRstC

C2280
1u5-2u2

VSIM

C2214
1u5-2u2

C3205
100n

C2750
100n

X3201

C7

3

C3

2

C2

1

C1

5,8,9,10,11,12,13,14=GND

MMCDa2
MMCDa3

MMCCmd

VMEM

MMCClk

MMCDa

MMCDa1

MMC(15:0)

EMINT(3:0)

R3200

0R

X3200

1
2
3
4
5
6
7
8

VBAT

1

2

3

C2084

C2050

C2082
82p

68p

L2050

120R/100MHz

C2083
47p

F2050

2.0A

R2050

C2081
27p

L2080

28R/100MHz

C2051

470n27p

1

VBAT_BB

R2200

2 3

C2201

4u7

C10

4

B3
E4

R9

T7

L8

VBAT_BB

C2228
1u5-2u2

C2281
1u5-2u2

C2285
1u5-2u2

VR1

VIOVAUX1

R2070
47k

VCORE

L2347

1uH

+

-

C6017

C2222
1u5-2u2

C2231
22u

C2294
1u5-2u2

G2200

2.6V

VRFC

C2230
22u

C2266

1u5-2u2

C2282
1u5-2u2

J2237

C2316
1u5-2u2

C2271
1u5-2u2

C2213
1u5-2u2

C2229

C2249

1u5-2u2

1u5-2u2 2u2

C6018
220n 220n

MIC3RN
MIC3LN

VBUS

VDigiMic

V2310

C2267
1u5-2u2

C2296
1u5-z2u2

C2269

1u5-2u2

C2326
1u5- 2u2

C2315
1u5-2u2

A6

B6

P9

H13

E5

A13

F10

C16

C15

P15

P16

T13

C6

D8

R11

P10

D5

P12

N14

C7

A7

G7

J4

F4

G13

H8

B7
F2

K1
H2
M3

CrI

CrO

VBUS
VAux1

VR1

VIO
VDD18

VIOCoil2

VIOCoil1

VCoreCoil

VCoreCoil

VCore

VRFC

VDigiMic

VBUSCoil

VBUSSMPSOut

VBatVR1

BTemp

VBack

VRTC
VBg

VRef

MIC3RN
MIC3LN
VAux2
VOut

VAna
VDDAudTx
VDDAudRx1
VDDAudRx2
VDDAudRx3

ExtPWMOut

B2200

32.768kHz

L2310

1uH

L2340

1uH

C2329

C2317
1u5-2u2

C2268
1u5-2u2

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,M13,N12,P7,P13,P14,R4,R6,R14,R15,R16,T4,T11,T14,T15,T16=GND
,A1,A14,A15,A16,B1,B9,B15,B16,D1,F8,F15,H15,J15,K15,L13,N10,N15,N16,P5,P6,P11,R7,R8,T3,T10=VBAT_BB

MBusRx
MBusTx

AudClk
EarDataL
EarDataR

MicData

PMARP
PMARN

MIC3RP
MIC3LP

MIC3RN

MIC3LN

CBusClk

CBusData

CBusSelX

SIMDa

SIMClk

SIMIOC

CMDA
CMDDir
Data1A

Data1Dir

Data2A
Data3A
Data4A

ClkFB

Data2Dir
Data3Dir
Data4Dir

SetCurrKB

SetCurrD

OVVLed

LedOut

PwrOnX

D11

B12

N3
N5
P3
N2
N1

N4

G4
G3

J4
F4

N7
N8
P8

C12
B14
B13

E15
M14
G10
D13
C14
C13
D14
E13

ClkA

F13
D12
E14
J11

J10
K10

H10

M15

B10

H9

J2227
J2225

J2212
J2214
J2215
J2210
J2216
J2217

J2201
J2200
J2202

J2218
J2219
J2220

J2221

J2223

J2236

C2314
1u0

V2300

L2314

600R/100MHz

L2300

2u2H

FM_AUDIO_PR
FM_AUDIO_PL
FM_AUDIO_NR
FM_AUDIO_NL

VLED-

0

1

0
1
2
3
4
5

6
8
7
9

0
1
2

0
1
2

0
1
2
3
4
6
8

10
11

5

2
1

0

VBAT_BB VBAT_BB

C2245
1u5-2u2

ACI(7:0)

DIG_AUDIO(20:0)

FMRADIO(20:0)

CBUS(3:0)

INT_SIM(5:0)

INT_MMC(13:0)

LED(10:0)

R2400
10k

END

S3445

R3476

2k2

R3471

V3455-2

R3475

VBAT

R3473R3472

V3458

33R

V3456-1

J3454

A

V3459

C

33R330R

V3455-1 V3456-2

V3457

R3474

1k0

68R

J3453

A

C

3 (8) | PEARL, Charging, SIM, µSD card, KB backlighting

Asha 302 RM-813 | Board: 3tna_31a | v1.0 | 20.01.2012

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

N2200

SleepClk

PURX

SleepX

SMPSClk

USBCharDetX

VBatVAna

VBATChacon

VBUSCtrl

PUSL(15:0)

C4
A4

E3
N11

K9

J2207
J2208

J2206
J2213

R3307

0R

USB(20:0)

VBAT_BB

D7

N10

M4

1
0

3
5

OUT V3300

47k

C3306

100n

F5
F2

C3

E5
D5
D6

A4

B1

A1
A2
A3
A5
A6
B6
C6

F3

D4

7

12
9
10
11

8
0
1
2
3
4
5
6
7

R1

IN

4k7
R2

D3300

XTAL1
CHRG_DET

CHIP_SEL_N
DIR
NXT
STP

CLOCK
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7

VBAT

PSW

B4,C2,C5,D2,E1,E2,E4,F1=GND
B2,B3,B5=VIO

RESET_N

VBUS

REG1V8

REG3V3

C3310
18p

Z3300

A2

A1

R3303

B2

J3300

J3301
J3302

F3300

2.0A
L3300

120R/100MHz

J3303

R3303
18V/60V

VBUS

X3204

D+

D­ID

J3304

B1

C3309
100n

D1

DP

C1

DM

Z3301

VBUS

V3301

R3302

1k0

F4

VIO

C3300
100n

L3307

120R/100MHz

4u7

C3307C3301
100n

C4

E6

E3

C3304

C3303

4u7

100n

D3

ID

HeadDet

HookDet

MicB2

Mic2P

Mic2N

XEarL

XEarR

IHFSpLP

IHFSpLN

L10

ID

G6

D10

J3

G2
F3

K3

L3

P4

R3

V3310

J2232

IHFSpLN

C2001
100n

C2002
100n

XEARL

XEARR

220R/100MHzL2110IHFSpLP

L2111 220R/100MHz

R2000

220R

C2003
2u2

R2108
18V/60V

VAUX2

R2003
100k

C2004
10u

VAUX2

R2109
18V/60V

B3106

2k2

25

C=1n0

N2000

2k0
2k2

1k0

A3 A2 ECI

MicBias

B3
C3

to AS IC

B2
C2

R2001
100k

R2002R2004
100k100k

not_assembled

+

-

C2015
22u
C2016
22u
C2012
22u
C2013
22u

X2060

Mic2p
Mic2nB1C1

R2005
100k

R2006
100k

R2009

15R

R2008

15R

1C

Z2000

R

C

C

R

FMANT_AV

PLUG_DET

HS_MIC

HS_GND

HS_EAR_L

2A1A

B2

HS_EAR_R

C

2

IMP_50OHM

L2014

600R/100MHz

L2010

600R/100MHz

L2011

600R/100MHz

L2012

600R/100MHz

L2013

68nH

C2018
0R

C2010
18p

C2011
18p

PLUG_DET

HS_EAR_L

HS_EAR_R
HS_MIC

HS_GND

X3100

not_assembled

6PL
5G

4L
3R

MIC

2
1G

VibraP

VibraN

EarP

EarN

4 (8) | PEARL, USB, AV connector, Audio

C1

D2

G1

K4

R2100

0R

R2101

0R

L2100

600R/100MHz

L2101

600R/100MHz

R2110
18V/60V

R2111
18V/60V

J3103

J3104

L2104

120R/100MHz

120R/100MHz

B3101

not_assembled

3

+

4 -

L2105

R2120

18V/60V

C2108

10n

R2121
18V/60V

M3100

+ -

M

Asha 302 RM-813 | Board: 3tna_31a | v1.0 | 20.01.2012

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

KEYB(15:0)

KEYB_FILT(20:0)

Z3400

2
7
8
4
1
3
6

A5
A4
B5
C5
C4
D5
D4

Out1
Out2
Out3
Out4
Out5
Out6
Out7

A3,B3,C3,D3=GND

A2

In1

A1

In2

B1

In3

C2

In4

C1

In5

D2

In6

D1

In7

ROW2

COL1

COL2
ROW4
ROW1
ROW3
COL0

12

1

2
14
11
13

0

SEND

EMAIL

COL2 COL3COL0 COL1

MUSIC

3210

COL4 COL5

COL6

654

Z3401

13
5
10
0
9
11
12

COL0COL3

ROW3

13

S3447S3446

ROW1

11

ROW2

12

ROW0

10

ROW4

14

S3448

DOWN

A5

Out1

A4

Out2

B5

Out3

C5

Out4

C4

Out5

D5

Out6

D4

Out7

A3,B3,C3,D3=GND

COL1

UP

S3451

SELECTSWL

S3449

A2

In1

A1

In2

B1

In3

C2

In4

C1

In5

D2

In6

D1

In7

6103

COL6

RIGHTLEFT

S3450

SWR

COL6

ROW5

COL4

ROW0

COL3

ROW6

COL5

6
15

4

ROW2

12

10

3
16

5

ROW0

10

ROW3

13

ROW1

11

ROW4

14

ROW5

15

ROW2

12

S3404

S3407

S3417

S3427

S3419

S3429

S3406

E

C

R

S3410

S3420

V

S3430

T

S3411S3409

G

S3421

B

S3431

Y

S3412

H

S3422

N

S3432

U

S3413

J K L

S3423

M

S3433

I P

S3414

S3424

S3434

O

S3415

S3425

.

S3435

S3416

BACK

S3426

RETURN

S3436

S3405

Q

A

Z

W

S3408

S FD

S3418

X ,

S3428

ROW5

15

5 (8) | UI interface

S3452

C3400

33p

ROW6

16

L3400
600R/100MHz

L3401

100nH

C3421
33p

S3437

L3421

100nH

L3420

C3402

L3402
600R/100MHz

33p

L3403

100nH

C3404

33p

SHIFT SYM SPACE SPACENUM

S3438

L3423

100nH

L3422 L3424 L3426
600R/100MHz

L3404
600R/100MHz

L3405

100nH

S3439

L3425

100nH

600R/100MHz 600R/100MHz

S3440

L3427

100nH

C3406

33p

L3406
600R/100MHz

L3407

100nH

L3408
600R/100MHz

L3409

100nH

L3429

100nH

L3428

600R/100MHz600R/100MHz

C3410

L3410

33p

600R/100MHz

L3411

100nH

@

C3412

L3431

100nH

L3430
600R/100MHz

L3412

C3414

600R/100MHz

33p

L3413

100nH

33p

?

S3443S3442S3441

L3433

100nH

L3432
600R/100MHz 600R/100MHz

L3414
600R/100MHz

L3415

100nH

CTRL

S3444

L3435

100nH

L3434

Asha 302 RM-813 | Board: 3tna_31a | v1.0 | 20.01.2012

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

VIO

X4000

X4002

X4001

X4004

X1001 X1002 X1003

J1001 J1002 J1003 J1000

L7527

120R/100MHz

120R/100MHz

L7526

C7523
1u5-2u2

C7516
1u5-2u2

C7513
10u-20u

Z4003

INOUT

Phase
shifter

Z4006

Phase
shifter

A4

VIO

H4

VIO

E5

OUT_BOOST

E6

OUT_BOOST

E7

OUT_BOOST

E8

OUT_BOOST

B1

FB_BOOST

F6

INPUT_SMPS

F7

INPUT_SMPS

F8

INPUT_SMPS

A2,A5,B3,B5,B6,C3,C5,C6,C7,C8,D3,D4,
E1,E2,E3,F3,F5,G3,G4,H6,H7,H8=GND

C4006

27p

N7509

ANT_DET

IND_SMPS
IND_SMPS
IND_SMPS

SMPS_CNTRL

IND_DCDC
IND_DCDC

VBB_VRX1

IND_BOOST
IND_BOOST
IND_BOOST
IND_BOOST

CB_BOOST

R4004
3k3

PA_DAC

FB_SMPS

CB_SMPS

MUX1

SCLK

ENABLE

DATA

XRESET

FB_DCDC

CB_DCDC

VBATT
VBATT

VBB_VRX

VREF

N7512

E13

VRX_HI1

H2

VTX_HI1

A2

VTX_HI2

B2

RFC1

A3

RFC2

B3

RFC3

A13

INP18

A14

INM18

A11

INP19

A12

INM19

C14

INM21

B14

INP21

A9

INPLB2

A10

INMLB2

A7

INPLB1

A8

INMLB1

L1

TXLM

K1

TXLP

B1

RFC4

A1

RFC5

E2

ADC1

M1

TXHP

VIO

XINP

XINM

DIODE

VBG

VDIG

CID

OUTCP_RX

VC_RX

OUTCP_TX

VC_TX

VIO

B7500

38.4 MHz

C7539
100n

C7506
100n

C7503
100n

R7539
680R

C7546

560p

C7547

820p

V7502

RFCONV(20:0)

PURX 0

14

6
7
5
4

0
2
3
8

7

6

8

RFCTRL(11:0)

TXC(2:0)

PUSL(15:0)

3

0
1

RFCLK(1:0)

RFClkExt(5:0)

N1

TXHM

B4

DACOUT

A5

ADC2

P5

CLK_T

N4

SLE_T

P4

DAT_T

M11

DXPD

B12

VRX_LOW3

J14

VRX_LOW5

K14

VRX_LOW2

D14

VRX_LOW1

F2

VTX_LOW1

A4

VTX_LOW2

J1

VTX_LOW3

K2

VTX_LOW4

H1

VTX_LOW5

J2

VTX_LOW6

C2

VTX_LOW7

D13

VRX_LOW4

M14

VBOKO

F13

VREF

RXCLK

RXDA0
RXDA1
RXDA2
RXDA3

TXCLK
TXDA0
TXDA1
TXDA2

SDAT

SCLK

RFSTROBE

PURX

SYSCR

REFOUTP

REFOUTM

REFOUT_EXT1

SLE

VREFN/RXCLK

RXQP/RXDA0
RXQN/RXDA1

RXIN/RXDA2
RXIP/RXDA3

TXIP/TXCLK
TXQP/TXDA0
TXQn/TXDA1

IREF/TXDA2

RFBusDa

RFBusClk

RFBusEn1X

RFSTROBE

SleepX

RFCLKP

RFCLKN

REFOUT_EXT1

VHIA

C4004
33p

Ctrl1

RFC1

C4005
1n0

X4003

COM1ANT 2

R7552

R7550

47R

C7514
470n

47R

C7540
100n

C7507
3p9

C7528
10u

C7520
4u7 100n

C7529
10n

X4006

COM1ANT 2

C7531
1u5-2u2

C7511

10n

C7508
10n

C7521
10n

L7509

120R/100MHz

L7503

1uH

L7506

1u5-2u2H

L7504

1uH

H2

VHI

C1

H1

G6
G7
G8

H5

G2

C4
G1
F2
F1

E4

A1

A7
B7

B4

B8
A8
H3
A3

D5
D6
D7
D8

A6

D2

VXO

D1

AntLB

AntHB

LoadLB

LoadHB

TXLB

TXHB

R7538

100R

L7516

28R/100MHz

C7583
100p

C7524

Z7513

C7559
3p9

C7553
470p

120R/100MHz

28R/100MHz

L7505

L7520

R7509

Ctrl2

RFC2

Ctrl3

RFC3

RX_HB
BAND_II_RX
BAND_II_RX
BAND_I+IV_RX
BAND_I+IV_RX
BAND_V_RX
BAND_V_RX
BAND_VIII_RX
BAND_VIII_RX

N7510

24

RFoutHB

17

RFoutLB

6

Vbat

5

Vreg

19

Ibias

RFinLB-

RFinLB+

Mode

Band

Detector

RFinHB-

RFinHB+

C7562
220n

11

15

26

30

VDCDCAVDCDC

Vcc2LB
Vcc1LB

Vcc1HB

Vcc2HB

1,4,7,10,12,13,14,16,18,23,
25,27,28,29,31,32=GND

VBAT

C7579
1n

3k3

VR1

R7544

3k3

R7542

3k3

R7541

3k3

9
8

22

21

20

3

2

R7545

3k3

R7540

3k3

R7546

3k3

L7522
5n6H

C7566
1p8

C7565
1p8

C7571

3p9

C7570
3p9

C7502
100n

L7525
6n8H

120R/100MHz

120R/100MHz

C7575
100n

Unbal

R7551

L7508

L7507

C7560

100n

Z7518

Bal
Bal

1842.5MHz

1k8

C7567
470p

C7512
5p6

C7581
68p

C7505

C7504

100n

100n

C7500
100n

120R/100MHz

R7502

R7503

L7513

C7501
100n

3k3

3k3

C7548

3p3

C7549

3p3

C7543

1p8

C7545

1p8

C7510

1p8

C7509

1p8

C7541

2p7

C7542

2p7

L7524
5n6H

L7512
4n7H

L7501
3n9H

L7510

18nH

L7511

15nH

3k3R7504

B7,B13,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,D2,D3,D4,D5,D6,D7,D8,D9,D10,D11,D12,E3,E4,E5,E6,E7,E8,E9,E10,E11,E12,
F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,G3,G4,G5,G6,G7,G8,G9,G10,G11,G12,H3,H4,H5,H6,H7,H8,H9,H10,H11,H12,J3,J4,J5,J6,J7,J8,
J8,J9,J10,J11,J12,K3,K4,K5,K6,K7,K8,K9,K10,K11,K12,L2,L3,L4,L5,L6,L7,L8,L9,L10,L11,L12,M2,M3,M4,M8,M12,N2,N3,N8,P1,P2,P3,P6,P8=GND

6 (8) | RF part

Asha 302 RM-813 | Board: 3tna_31a | v1.0 | 20.01.2012

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

B C D E F HG I J LK M ON P Q R S UT V

L

LRV

B

12

11

10

9

8

7

6

12

11

10

9

8

7

6

5

4

3

2

1

B C D E F HG I J LK M ON P Q R S UT V

B3101 V7 L2101 V6 V2501 J12

C

L2402 U10 V2502 I10
C2402 U10 L2403 U9 V2503 H2
C2403 U10 V2504 J1
C2404 U9 R2100 U5 V3458 H5
C2405 U9 R2101 V5 V3459 K8

R2110 U6 X2060 V4

L2100 V6 R2111 V6 X3450 V10

5

4

3

2

1

7 _&RPSRQHQWƬQGHU top

Asha 302 RM-813 | Board: 3tna_31a | v1.0 | 20.01.2012

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

BCDEFH GIJL KMO NPQRSU TV

X

L

M

C

12

11

10

9

8

7

6

12

11

10

9

8

7

6

5

4

3

2

1

5

4

3

2

1

BCDEFH GIJL KMO NPQRSU TV

B

B2102 E11 C2003 I10 C2081 J10 C2230 H8 C2285 H9 C2750 L3 C2810 H3 C2829 J6 C3400 E2 C7500 E3 C7512 E4 C7540 G6 C7561 G6 D2800 I4 L2013 T7 L2400 P8 L3408 D4 L3424 C9 L6300 S4 L7513 G4 N2200 I10 R2006 I7 R2120 P4 R3307 H6 R7503 G4 R7551 G4 X4001 C3 Z4003 C5
B2200 H9 C2004 S6 C2082 E9 C2231 J9 C2294 H10 C2751 L3 C2811 H3 C3205 N9 C3402 E2 C7501 G4 C7513 F9 C7541 F4 C7562 E7 D3000 I4 L2014 T6 L2401 P8 L3409 C4 L3425 C9 L7501 F4 L7516 E7 N6300 R4 R2008 I7 R2121 P4 R3471 M11 R7504 G4 R7552 F6 X1001 L2 X4002 C4 Z4006 C3

B3106 S9 C2010 T7 C2083 E7 C2245 J9 C2296 H10 C2800 I3 C2812 H6 C3300 J6 C3404 E2 C7502 E4 C7514 E8 C7542 F4 C7565 F8 D3300 I6 L2050 V10 L2501 J8 L3410 D3 L3426 C8 L7503 F8 L7520 F10 N7509 F9 R2009 I7 R2400 H9 R3472 M10 R7509 E4 X1002 E4 X4003 D5 Z6300 T4

7500 E3 C2011 T7 C2084 E10 C2249 J10 C2314 I8 C2801 H3 C2813 J6 C3301 J6 C3406 D2 C7503 G3 C7516 F8 C7543 F4 C7566 F8 L2080 J10 L3300 T4 L3411 C3 L3427 C8 L7504 F9 L7522 F8 N7510 F7 R2011 V8 R2502 G11 R3473 M10 R7538 G8 V2300 I8 X1003 P8 X4004 C3 Z7513 F5

B

C1483 Q7 C2013 H7 C2115 E11 C2267 I10 C2316 H10 C2803 J5 C2821 J5 C3304 H7 C3412 D2 C7505 G3 C7521 F9 C7546 E4 C7570 G4 F3300 T5 L2105 P4 L3401 D11 L3413 C2 L3429 C4 L7506 G9 L7525 E4 R2050 V9 R2504 I1 R3475 M11 R7540 F6 V2505 J8 X3100 V7 X6100 V3
C1484 Q7 C2015 I7 C2201 I10 C2268 H8 C2317 H10 C2804 J3 C2822 H4 C3306 J7 C3414 E2 C7506 E3 C7523 G9 C7547 G3 C7571 G4 L2110 R7 L3402 D10 L3414 D2 L3430 D4 L7507 E4 L7526 E9 R2000 I10 R2070 H3 R2505 J7 R3476 L 11 R7541 G5 V3300 J6 X3200 O10
C1485 Q7 C2016 I7 C2213 H8 C2269 H10 C2326 H9 C2805 J4 C2823 I3 C3307 I6 C3421 D2 C7507 E9 C7524 G9 C7548 F4 C7575 F4 G2200 L9 L2111 R8 L3403 D10 L3415 C2 L3431 C4 L7508 F4 L7527 E9 R2001 I8 R2108 R7 R2507 G11 R4004 D5 R7542 G5 V3310 I7 X3201 M6 Z2 000 S7
C1486 S6 C2019 S6 C2214 I9 C2271 I9 C2329 J10 C2806 J6 C2824 J4 C3308 S5 C4002 E6 C7508 F9 C7528 G10 C7549 F4 C7579 F10 L2300 J9 L3404 C9 L3420 D11 L3432 D2 L7509 G8 R2002 I8 R2109 R8 R3200 M9 R6300 Q3 R7544 G5 V345 5 M10 X3202 V8 Z3300 T5
C1487 S6 C2050 V10 C2222 H10 C2280 I9 C2400 P8 C2807 H6 C2825 H3 C3309 S5 C4004 D6 C7509 E4 C7529 G10 C7553 F8 C7581 E3 L2010 T6 L2310 H8 L3405 C9 L3421 D11 L3433 C2 L7510 F5 M3100 R3 R2003 I8 R2115 F11 R3300 S5 R6301 Q4 R7545 F6 V3456 M10 X3203 D8 Z3301 T5
C2001 I10 C2051 V10 C2228 H10 C2281 J9 C2401 P8 C2808 J6 C2826 H4 C3310 I6 C4005 D6 C7510 E4 C7531 G8 C7559 F8 C7583 E9 L2011 S7 L2340 J9 L3406 C8 L3422 D10 L3434 D1 L7511 F4 R2004 I8 R2116 F11 R3302 J7 R6302 Q5 R7546 F6 V3457 M11 X3204 V4 Z3400 E2

C2002 I10 C2080 G10 C2229 I9 C2282 I9 C2501 J8 C2809 I6 C2828 I3 C3311 S5 C4006 D5 C7511 F8 C7539 G3 C7560 E4 L2012 S7 L2347 J10 L3407 C8 L3423 D10 L3435 C1 L7512 F4 N2000 S6 R2005 I7 R2117 E11 R3303 T4 R7502 G4 R7550 E6 V7502 E3 X4000 C5 Z3401 E2

C2012 I7 C2108 P3 C2266 H9 C2315 H8 C2802 I3 C2814 J3 C3303 I7 C3410 D2 C7504 G3 C7520 F9 C7545 F4 C756 7 G4 F2050 V9 L2104 P4 L3400 D11 L3412 D2 L3428 D4 L7505 G4 L7524 F4 N7512 F3 R2018 S6 R2503 J11 R3474 M10 R7539 G4 V2310 J10 X1400 R6 X4006 D3 Z7518 E4

D

F

R

G

N

V

Z

8 _&RPSRQHQWƬQGHUERWWRP

Asha 302 RM-813 | Board: 3tna_31a | v1.0 | 20.01.2012

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