Nokia 6303i classic, RM638 Schema

IMPORTANT

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service centers only. Please use the document together
with other documents such as the Service Manual and
Service Bulletins.

Version information

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errors may exist. Please always check for the latest published version for this
document.

Service Schematics

RM-638

Table of Contents

Front page

1

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Version history

1.0 First Approved version

Copyright © Nokia

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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
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RAPS, HS USB, Sensors, Camera, Memory

GAZOO, Audio, MMC, SIM, Battery

User Interface, Keyboard, Keyboard Backlighting

BTHFM

RF part

Component Finder Top 7

2

3

4

5

6

8Component Finder Bottom

Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes

v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a | Front page | Page 1 (8)

VAUX1

GND

C2463
100n

D2800

N1450

LED_OUT

VOUT

STROBE

D1
C1

C2

C1469

10u-20u

J1451

C1464

Flash_HPLED

27p

GND

GND

1
0

L1452

2u2H

1
0

I2C1(1:0)

B1

SW

A3

VIN

SCL

D3

SDA

SCL/EN1

D2

SDA/EN2

A1,A2,B2=GND
C3=VIO

VBAT

L1400

120R/100MHz

VCAP

VANA

C1481

C1483

100n

2u2

GND

GND

C1482
220n

DGND

GND

VIO

VDIG

C1480
100n

GND

C1463

27p

X1401

GND

C1461

C1462

10u

100n

GNDGND

GND

1
2
3

XSHUTDOWN

4

EXTCLK

5

I2C_SCL

6

I2C_SDA
7
8

CCP_StrobeN
9

CCP_StrobeP
10
11

CCP_DATAN
12

CCP_DATAP

Flash_LX

1
0

X1451

X1450

GND

FlashStrobe

Cam2Vctrl
Cam2Clk

I2C1SCL
I2C1SDA

J2901

J2900

YM14

YM13
YH13

YK14
YK13

YL14
YL13

YG7

YJ7

YP2
YN2

I2C2(1:0)

1

I2C2SCL

0

I2C2SDA

CBUS(3:0)

YM10

YL10

YG1
YG2
YF1

YF2

YD1
YE2
YD2
YE1

0
1

GND

N2460

1

Vdd

2,3=GND

5

SDA

4

SCL

0
1

ACI(7:0)

DIG_AUDIO(8:0)

USB(15:0)

2

0
1

1
2
3
0
4
5

RAPS2_V4.1/4.11

TXP

TXA

K2

FlsCSX

U3

TOP_/CEmm

GenIO0

GenIO86
GenIO74

CCP2StrobeN
CCP2StrobeP

CCP2DataN
CCP2DataP

GenIO31
GenIO30

T2

GenIO51

R2

GenIO48

CBusClk
CBusDa
CBusEn1X

ACIRx
ACITx

EarDataL

C2

EarDataR
MicData
AudioClk
PMARP
PMARN

RFClkP

RFClkN

GenIO65

TXQP
TXQN

RxQP
RxQN
VrefP

GenIO75

SleepClk

PURX

SleepX

SMPSClk

TXReset
RFBusClk
RFBusDa

RFBusEn1x

GenIO46

GenIO64
GenIO52
GenIO53
GenIO69
GenIO59
GenIO60
GenIO70
GenIO57

I2SCLK
I2SSD1
I2SSD2

I2SWS

TxIP
TxIN

RxIP
RxIN

Iref

YF12
YE12

A1

COMBO 64Mx16 M3

YN9
YF9
YE9
YE8
YF8
YH10
YG10
YF10
YE10
YA12

YB10

YN17

YB14
YH9
YK8
YP7

YB9
YH7
YE7
YA9

YU5

YA1
YA6
YJ11
YA3
YB3
A3
B2
YD4
YR2
YT2
YR1
YN1

J2800
J2801

J2810
J2811
J2812
J2813
J2814

J2804
J2805
J2806

D3000

J8

GENIO65

EMInt

MMcDet

BT_RESETX
BT_WAKEUP
BT_CLK_REQ

UART_RTS

UART_TX
UART_RX

UART_CTS

BT_HostWakeUp

I2S/PCM_CLK

I2S/PCM_IN

I2S/PCM_OUT

I2S/PCM_SYNC

0
1

0
1
2
3
4
5
6
7
9
8

0

1
0
3
5

0
6
7
8

6

0
1
2
3
4
5
6

11

7
8
9

10

RFCLK(1:0)

RFCONV(11:0)

EMINT(3:0)

PUSL(15:0)

RFCTRL(8:0)

MMC1(15:0)

BT(23:0)

YC2

R2000

X2002

GND

ID

GND

D+

ID

D-

D+

VBUS

D-

VBUS

GND

J2013

J2014

J2015

2.0A

F2001

C2003

100n

VBUS

K

R2024

A

GND

GND

R2023

10R

17k

1k3

33R

33R

15k

GND

GND

C2002

100n

R2020

180R

GND

15

10

9

VIOVUSB

7

13

C2001
100n

GND

VPU3V3/VSW

DP

DM

VCC(IO)

VCC

N2002

PULL_UP_EN

17=GND

OE_N

SUSPND

SPEED_N

FSE0

16
1
2

RCV

3

VP

4

VM

5

8

11

VO

12

INT

USB_CH_Det

SLAVE SW

SUSPEND

SPEED

FSE0

J2000

ID

DP

OE

RCV

VP
VM

VO

DM

J2001

J2002
J2003
J2004
J2005
J2006
J2007

J2008

J2009
J2010

J2011

6
9

11

5
2
1

INT_SIM(5:0)

0
8

7

TXC(2:0)

3
4

1514

10

VCOREVIO

C2806

C2829

100n

100n

GND

GND

C2812

C2813

C2816

C2817

100n

100n

GND

C2828
100n

GND

GND

GND

C2824
100n

GND

GND

2u2

C2823
100n

100n

GND

C2821
100n

GND

1
0
2
3
4
5

12

USB_OTG_EN

15

USB_CH_Det

0
2
1

1
2
0

VRFC

C2814

100n

C2804

C2805

100n

100n

GND

GND

C2810

C2811

220n

100n

GND

GND

C2819

C2820

100n

100n

GND

GND

GND

GND

C2801
100n

GND

GND

C2809
100n

GND

GND

C2818
100n

GND

YE6

USBVP_FRX

YB6

USBVM_Clk

YG6

USBRCV_FRX2

YF6

USBVO

YB4

USBFSEO_FTX

YB3

USBOEX

YM2

GenIO49

YU3

GenIO7

YP14

SIMClk1

YT16

SIMIOCtrl1

YR15

SIMIODa1

YV6

TxCDa

YV10

TxCDaCtrl

YV9

TxCClk

YF11

VDDA

YA11

VDDARX

YA10

VDDATX

YJ18

VDDCORE12

YB12

VDDCORE1

B13

TOP_Vddq5

A11,A12,B12,B17,C17,C18,F2,G1,G2,H1,H2,J1,J2,R18,T18,U5,U17,V11,V12,V13,
YA4,YA8,YA18,YB11,YC1,YE11,YG8,YG9,YG11,YH2,YH8,YJ8,YJ13,YK7,YK12,YL11,
YL12,YM1,YM8,YM18,YN14,YP6,YU9,YU11,YU17,YV11,YV14,YH11,YA13=GND

A13,A14,A15,A16,B13,B14,B15,B16,E1,F1,R17,T17,V3,V4,V5,V6,YA7,YA14,YB1,
YB16,YF18,YH17,YK2,YK18,YL17,YL18,YT1,YV5,YV12,YV16=VIO

YA5,YB2,YB7,YB12,YB13,YB18,YF17,YK17,YL1,YL2,YM17,
YN18,YP1,YR17,YU13,YV7,YV8,YV17=VCORE

C2807
2u2

C2800
100n

C2808
100n

22RR2803
22RR2804

GenIO71

GenIO16
GenIO17
GenIO18
GenIO19
GenIO20
GenIO21
GenIO22
GenIO23
GenIO24
GenIO25
GenIO26
GenIO27
GenIO28
GenIO29

GenIO32
GenIO33
GenIO34
GenIO35
GenIO36
GenIO37
GenIO40
GenIO41
GenIO43
GenIO44

GenIO2
GenIO3
GenIO8

GenIO9
GenIO10
GenIO11
GenIO12
GenIO13
GenIO14
GenIO15

YL7
YM5
YH6
YL5
YH5
YM6
YM7
YK5
YL6
YF5
YK6
YJ5
YG5
YJ6

YP17
YP18
YU18
YT17
YU15
U16
V16
YU16
YV18
YV15

YU3
YV2
YR4
YU6
YU1
YT3
YV1
YU4
YP5
YV4

27RR2880
27RR2881
27RR2882
27RR2883
27RR2884
27RR2885
27RR2886
27RR2887
27RR2888

AuxTxPDM

DIFDa0
DIFDa1
DIFDa2
DIFDa3
DIFDa4
DIFDa5
DIFDa6
DIFDa7

DIFWRX

LCDTE1
DIFCSX
DIFRDX

DIFA0

LCDRstx

Row0
Row1
Row2
Row3
Row4
Row5

MMCFBClk

SDDaDir2

MMCDa

MMCCmd

SDDa2

MMCDaDir

MMCCmdDir

MMCClk

SDDa3
SDDa4

1

0
1
2
3
4
5
6
7
8

9
10
11
12
13

0

1

2

3

4

5

Col0

7

Col1

8

Col2

9

Col3

10

6

9

2

1

3

8

7

0

4

5

AUDIOCTRL(5:0)

MESSI(13:0)

KEYBOARD(24:0)

INT_MMC1(13:0)

Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes

v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a |

RAPS, Memory, HS USB, Camera, Sensors

| Page 2 (8)

X2101

not_assembled

MIC 3

PL 6

GND

VDIGIMIC

2u2

GND

1

0

C2082
10n

7
6
5

GND

E2002

E2003

C1
C2
C3

VBAT

C2080
150u_6V3

X2700

not_assembled

C5
C6

C7

L2080

28R/100MHz

X2050

1
2

3
2
1

GND

LED(6:0)

C2081

SIMDATA

NC

22u

GND

VBAT_BB

IHFSpLP
IHFSpLN
VibraP
VibraN

SleepX
SleepClk
PURX
RSTX
UserResetX

SMPSClk

TxCOut
AFCOut

EMInt

EarP
EarN

CMDA
Data1A
Data2A

Data3A
Data4A
ClkA
ClkFB
CMDDir
Data1Dir
Data2Dir
Data3Dir
Data4Dir

CMDB
Data1B
Data2B

Data3B
Data4B
ClkB

PwrOnX

SIMDa
SIMClk
SIMIOC

MicData

AudClk

EarDataL

EarDataR
PMARP
PMARN

MBusTx
MBusRx
HeadDet
HookDet

Mic2P
Mic2N
Mic3LP
Mic3LN
Mic3RP
Mic3RN

MicB2

VBUSCtrl
DP
DM
ID

Speed
SlaveSW
Suspend

XEarLC

XEarL

XEarRC

XEarR

TxCData
TxCClk
TxCCtrl

CBusData
CBusClk
CBusSelX

N2200

GAZOO_V3.5

VCharIn1
VCharIn2

VCharInTest

VDDAudRx
VDDAudRx2
VDDAudRx3

VAna

VDDAudTx

VAux2

VOut

VRef

MicB1

VDigiMic

VRFC

VAux1

VMEM

VUSB

VRTC

SIMDaC

SIMClkC

SIMRstC

VSIM

SetCurrD

OVVLed

LedOut

VBUS

VBUSCoil

VBUSSMPSOut

RFTemp

WTxDet

WTxDet

ChInd

SenseP

SenseM

BTemp

ExtPWMOut

VBatVIO

VCoreCoil

VCoreCoil

VCore

VDD18

VIOCoil1
VIOCoil2

VBg

VR1

CrI

CrO

BSI

VIO

T7
R9
L8

C2301 C2051

4u7

K1
H2
M3

B7
F2

G13
H8

G7
A7

H3

D8

E5
C6

H13
F16

R10

C7

L16

L14
H11
K16

A6

B6

K10

H10

M15

P9

R11

P10

N13

H7

K9

N9

B3
E4

C10
P12

H9

B15

P15

P16

T13

F10

C15
C16
A13

GND GND GND

C2315

C2365 C2317

2u2

220n

GND

C2316

2u2

J2241

J2242

J2240

J2350

ExtPWMOut

GND

GND

L2340

1uH

L2310

1uH

K

C2267

470n

2u2

GND

GND

GND

GND

VCORE

GND

GND

4

2u2

V2310

C2231
22u

C2230
22u

VMEMVUSB

GND

C2701

R2082

CURRENT

SENSE
2 3

-t

C2281
2u2

C2247
2u2

C2271

27p

GND

GND

R2050

A

C2268

2u2

GNDGND GND

C2213

2u2 2u2

C2214

GND

V2300

L2300

2u2H

1

C2083
10n

BGND

C2275
2u2

GND

C2232
10u

GND

VIO

C2296
2u2

C2050

27p

2u2

GND

GND

C2353

2u2

GND

GND GND GND

Da

CLK
Reset

C2702

27p

B2200

32.768kHz

VBUS

C2352
2u2

GND

C2318
3u3

GND

GND

BSI/DBI
BTEMP

R2081

47k

C2326

C2282

2u2

2u2

GND

C2229

C2294

2u2

2u2

GND

2u2

2u2

GND

GND

220R/100MHz

C2266

2u2

GND

GND

GND

C2228
2u2

C2228
2u2

L2050

VRFCVAUX1

GND

C2314
1u0

C2245
2u2

X2080

+

C2222C2280

C2700

100n

GND

600R/100MHz

1
2GND
3BSI

GND

C2285
2u2

GND

C2249
2u2

GND

L2301

L2347

1uH

VR1

C2084
12p

F2050

SIMCLK

SIMRST
VSIM

GND

2.0A

C2269

H_BRIDGE(5:0)

GND

1

C2123
100n

600R/100MHz

600R/100MHz

220R/100MHz

220R/100MHz

C2101
3u3

VMEM

C3201
100p

GND

R2100

220R

C2129

C2129

C2130

C2130 2/2 1u5

SCL
SDA

C2128
2u2

GND

L2120

L2121

L2124

L2125

C2124

100n

C3200
100n

GND

R2130

4R7

R2131

4R7

C3202
39p

GND

AUDIOCTRL(5:0)

HeadDet
HookDet

MicB2

MIC2P
MIC2N

2/2 1u5

1/2 1u5

1/2 1u5

1
0

C2125
2u2

GND

C2126
1n

GND

0

1

4

5

4
5
1

0

2
3

6

C3203
39p

2
3

8

1
2

I2C2(1:0)

L2130

600R/100MHz

PUSL(15:0)

TXC_CONV(4:0)

EMINT(3:0)

INT_MMC1(13:0)

MMC1(15:0)

GND

DIG_AUDIO(8:0)

AUDIO(13:0)

USB(15:0)

TXC(2:0)

VBAT

CBUS(3:0)

S2403

ACI(7:0)

R2204

VBAT_BB

10k

INT_SIM(5:0)

AudClk

0
1
4
5

3
1
0
2
8
5

1
0

0

1
2
3

4
5
0
6
7
8
9

1
2

3
4
5

0

1
0
2

3

0

0

1
2
4
5

1
0
2
3

1
2
3
4
5
6

8

12
9
10
6
7
11

1
0
2

1
0
2

R2200

33R

J2218
J2219
J2220

GND

J2206
J2207
J2208
J2209

J2213

J2211

J2221
J2223
J2228

J2230
J2234
J2236
J2237
J2222

J2233

J2210

J2214
J2215
J2216
J2217

J2225
J2227
J2231
J2232

J2203
J2204
J2205

J2200
J2201
J2202

P4
R3

C1

D2

E3

C4
A4
P2

B11

N11

D4

C3

A3

G1
K4

E15

G10

C14

C13

D14

E13

F13
M14
D13
D12

E14

J11

G15
G14
H14

J14
J13

K14

B10

C12
B14
B13

N2

R2201

N3

33R

C2250
10p

N5
P3
N1
N4

B12
D11

G6

D10

G2

F3

G3

F4

G4

J4

J3

M4
R13
R12

L10

M2

J2
J78

K2

K3

L4

L3

D3

C2

B2

N8
N7
P8

A2,A10,B4,B5,B8,C5,C11,D6,D15,D16,E2,F1,F7,F14,G11,G16,H4,J8,K7,K8,K11,
K13,L7,L9,L15,N12,P7,P13,P14,R4,R6,R14,R15,R16,T4,T11,T14,T15,T16=GND

A1,A14,A15,A16,B1,B9,B16,D1,D5,D7,F8,F15,H15,J15,K15,L13,N10,N15,N16,
P5,P6,P11,R7,R8,T3,T10=VBAT_BB

E2120

1

E2111

1

M2100

-

+

M

GND

VDIGIMIC

C2136

100n

E21031E2102

E2104

1

G 2
R 4
L 5

G 1

1

E2107

1

E2106

1

1

E2105

J2103

J2102
J2101

HS_MIC
HS_GND

GND

HS_EAR_L

HS_EAR_R

220R/100MHz

W=0.10

C2120
18p

L2101

Z2101

Mic2n C1

R2104
14V/50V

GND

L=

C2121
18p

L2112

600R/100MHz

L2113

600R/100MHz

L2105

68nH

C2115
6p8

GND

J2110

J2111

C2108

10n

B2103

not_assembled

R2136
100R

GND

ECI A2 A3 MicBias

B1Mic2p

B2

GND

FM_ANT

-

+

4

3

C2134

N2101

Z2102

10u

E2100

E2101

Data

2k0
2k2

1k0

L2102

56nH

L2103

56nH

B2100

C=1n0

C

C

GND

J2123

GND

600R/100MHz

600R/100MHz

R2101
14V/50V

X3200

SW1

Vss

SW2

GND

N2100

B1,C3=GND

GND

L2110

L2111

1
2
3
4
5
6
7
8

AuxTxPDM

INL+

INR+

SCLK

AVDD

HPVSS

R2106

14V/50V

R2120

14V/50V

DAT2
DAT3
CMD
Vdd
CLK

DAT0
DAT1

Card detect

C2122
220n

GND

INL-

INR-

SDA

A4

B4

D4

C4

D1
D2

A2

C2

R2107

14V/50V

GND

R2121

14V/50V

GND

R2102
14V/50V

GND

GND

R2110

1

CLK

L/RVDD

GND

5

GND

2k2

25

R

R

C2127

100R

2

R2112

100R

B3

to ASIC

C3
B2

GND

C2

GND

A3

A1A2

C1C2

2u2

L2115

3u3H

OUTL

D3

OUTR

C1

CPN

B2

CPP

B3

HPVDD

A1

SW

Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes

v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a |

GAZOO, Audio, Battery, SIM, MMC | Page 3 (8)

S2400

4

VIO

GND

VAUX1

GND

C2501
100n

C2500
100n

LEFT

3

6

5

2

1

10

9

RightSK LeftSK

S2407

SendEnd

S2406

S2413

4

S2418

7

S2411

*

S2416

COL3

Vol-

Vol+

COL2

S2405

S2419

3

6

S2409

6

S2412

9

S2417

#

S2415

COL1

2 1

S2410

5

S2414

8

S2408

0

S2420

COL0

UP

8

Vol +

S2402

C2502
27p

LED(6:0)

8
0

2
4

6
10
13

9

7

5

3

1
12
11

L2500

600R/100MHz

J2505

MESSI(13:0)

J2504

1

0 0

C2503
27p

GND

L2501

600R/100MHz

R2501

V2500

V2440-1

330R

R2440

R2502

330R

J2506

V2504

V2506V2502

6

2

5

1

68R

X6301

1

LED_Out

2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

GND

GND

LED_in

WRX

DATA0

DATA2
DATA4
DATA6

RESX

DATA7
DATA5

DATA3
DATA1

CSX

TE

DCX
RDX

GND

3

4

GNDGND

J2507

V2440-2

KEYBOARD(24:0)

GENIO65

R2442

2k2

ExtPWMOut

Z2402

R2504

R2508

A5

Output1

A4

Output2

B5

Output3

B4

Output4

C5

Output5

C4

Output6

D5

Output7

D4

Output8

E5

Output9

E4

Output10

A3,C3,D3,E3=GND

VBAT

33R

V2442

R2506

33R

J2502

1k0

J2503

10

Col3
Row4

4

Row0

0
8

Col1
Row3

3

Row1

1
7

Col0

9

Col2
Row5

5

Row2

2

R2507

4k7

R2503

Input1
Input2
Input3
Input5
Input6

Input9

Input10

Input4
Input7
Input8

33R

R2505

A2
A1
B2
C2
C1

E2
E1

B1
D2
D1

V2441-2V2441-1

33R

GNDGNDGND

V2513V2512

J2501

Vol -

S2401

COL_BUS(3:0)

7

RIGHT

DOWN

4
0

3
1

ROW_BUS(5:0)

5
2

3
1
0
2

3

2

1

0

ROW0

0

ROW1

1

ROW2

2

ROW3

3

ROW4

4

ROW5

5

Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes

v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a | User Interface,

Keyboard, Keyboard Backlighting

| Page 4 (8)

PUSL(15:0)

E6000

E6001

GND

L6022

2n2H

E6003

FM_ANT

BT(23:0)

E6004

L6021

C6020

1nH

GND

GND

SLEEPCLK 211

2n2H

C6021

2p2

GND

FM_ANT

21

2
11
1

0
4
5
3
6
9
8
10
7

L6003

100nH

SLEEP_CLK

BTH_CLK_REQ
UART_WAKE
BT_WAKEUP

BT_RESETX
UART_TX
UART_RX
UART_RTS
UART_CTS
I2S/PCM_OUT
I2S/PCM_IN
I2S/PCM_SYNC
I2S/PCM_CLK

Z6000

OUT IN

2450MHz

GND

L6002
100nH

GND

B1

F1

C6007
27p

GND

H5

G3
H4
H6

F4
D7
D6

E6

E7
H7
G6

F5
G5

N6000

BT_RF

FM_RX

SLEEP_CLK

CLK_REQ(HOST_WAKE)
UART_WAKE
BT_WAKEUP

VREG_ENABLE_RST
UART_TX
UART_RX
UART_RTS
UART_CTS
I2S/PCM_OUT
I2S/PCM_IN
I2S/PCM_SYNC
I2S/PCM_CLK

A1,A2,C1,C4,D2,F2,F6,H3=GND

SPKR_L

SPKR_R

SYS_CLK

VDD_ANA

VDD_BT_LO

VDD_BT_RADIO

VDD_FM

VDD_DIG

VDD_AUX

VDD_HOST
VDD_PADS

HVREGOUT_H

VDD_FM_TX
HVREGIN_H

FM_AUDIO_NL

FM_AUDIO_NR

FM_AUDIO_PL
FM_AUDIO_PR

C6018

C6017

220n

220n

GND

GND

E2
E1

C6008

A3

100p

B3

B2

D3

G2

F7

C3

C6011
0u47

GND

C7
G7

A5
H2

A4

C6006

C6001

10n

GND

C6014C6013

220n

220n

SYS_CLK

C6003

C6005

2u2

2u2

GND

GND

GND

VIO

C6012

100n

C6019

2u2

GND

GND

2u2

GND

C6015
10n

6
4
5
3

0

C6002
2u2

GND

GND

C6004
15p

AUDIO(13:0)

RFCLKEXT(1:0)

Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes

v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a | BTHFM | Page 5 (8)

GND

X2900

N7502

14TX_HB_IN

TX_LB_IN

13

Z7501

26

RX2

25

RX1

31

ANT

1IN

2OUT

R2912

0R

Z2900

1800/1900MHz

IN

G

G

GND

not_assembled

E2900

OUT

E2901

GND

E2902

GND

29

RX4

27

RX3

850/900MHz

UNBAL_IN

UNBAL_IN BAL_OUT

UNBAL_IN

UNBAL_IN

GND

GND

Z7502

1800/1900MHz

GND

GND

BAL_OUT
BAL_OUT

BAL_OUT

BAL_OUT
BAL_OUT

BAL_OUT
BAL_OUT

L7511

27nH

L7510

18nH

L7509

4n7H

L7508

4n3H

L7500

L7501

L7502

L7503

L7504

L7505

L7506

L7507

12nH

12nH

8n2H

8n2H

2n7H

2n7H

1n8H

1n8H

B7501

N7501

C7503

C7504

TRxIP

TRxIN

TRxQP

TRxQN

IREF

VREFCM

C7502

2u2

100p

GND

GND

2u2

GND

G2

TRXIP

D1

TX1

F1

TX2

A3

RX2

A4

RX2X

A1

RX1

A2

RX1X

A7

RX4

A8

RX4X

A5

RX3

A6

RX3X

H8

XT

G8

XO

TRXIN

TRXQP

TRXQN

IREF

VREFCM

XSENA

SCLK

IOSDATA

XRESET

VDDRX

VDDTX

VDDVCO

VDDRX

VDDMS1

VDDDIG

VDDPLL

G3

H2

H3

H1

F3

E6
F6
F7
E7

B3

G1

C1

B4

F4

H4

E5

0
4

1
5

2
6

3
7

8

9

8
6
7
0

RFCONV(11:0)

RFCTRL(8:0)

Vcc_HB

Vcc_LB

Vcc_Drv

Vlogic

1,2,3,4,8,9,10,11,12,18,
28,30,32,33,34,35=GND

GND

G7

RFCLKEXT1

RFCLKN

RFCLKP

VIO

H5

G6

H6

VBAT

5
6
7

GND

17

VBIAS

19

VRAMP

20

VDET

23

MODE

21

BS1

22

BS2

16

TR_SW_EN

15

TX_EN

24

C7512

C7554
47p

33n

C7555

C7550

27p

GND

GND

22p

GND

C7509

3p9

GND

C7518

100p

C7517

GND

100p

C7514

10p

GND

GND

C7507

C7508

100n

2u2

GND

B1

VBATRF

G4

VR1

GND

VBATDIG

F8

VXO

C7

VBIAS

C8

VRAMP

D8

VDET

B8

FE_MODE

C4

FE_BS1

C5

FE_BS2

C6

FE_SW_EN

E8

FE_TX_EN

B2

VANA1V5

B5,B6,B7,D2,D3,D4,D5,D6,
D7,E2,E3,E4,F2,F5,H7=GND

C7501

100n

VIO

GND

C2901

10n

C2902

10n

0

RFCLKEXT(1:0)

RFCLK(1:0)

1

0

Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes

v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a | RF part | Page 6 (8)

Top

E1000 E10 V2500 F5

E

V

E1001 K10 V2502 F7

E1003 E2 V2504 B7

E1004 K2 V2506 B4

Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes

N

N2460 U4 V2513 I7

V2512 I4

S X

S2403 U6 X2060 U7

v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a |

Component Finder Top | Page 7 (8)

Bottom

A1400 P8 C1469 P8 C2082 O3 C2126 C4 C2228 L7 C2275 J 8 C2326 L8 C 2 8 0 0 L2 C2816 M4 C2902 M4 C6010 N8 C7504 P3 C7520 Q4 E2103 C5 E2707 M9 L1452 P7 L2124 L6 L7500 Q3 R2023 C3 R2121 D9 R2506 J4 R2886 J 6 V2440 J6 X6301 S8

G

A3000 L6 C1480 P5 C2083 N5 C2127 C4 C2229 K8 C2280 K8 C2352 J7 C2801 K4 C2817 M2 C

A7500 R4 C1481 R6 C2084 O3 C2128 C4 C2230 L8 C2281 J7 C2353 J 7 C2804 K5 C2818 M5 C3 2 0 1 H7 C601 2 N7 C7506 Q3 C7553 S4 E2105 B5 E2900 T2 L2080 K9 L2130 C4 L7502 Q3 N2002 J3 R2050 H7 R2131 R7 R2508 J 4 R2888 M6 V2442 J 4 Z2102 C4

A7501 S8 C1482 R6 C2101 S7 C2129 D4 C2231 J 9 C 2 2 8 2 K8 C2365 K6 C2805 M3 C2819 K3 C3202 I9 C6013 N7 C7507 Q3 C7554 S4 E2106 C6 E2901 T2 L2101 B5 L2300 L9 L7

B2100 D2 C1485 R7 C2103 O3 C2133 B4 C2245 J8 C2294 K6 C2462 U4 C2807 L5 C2821 M4 C6001 M9 C6015 M7 C7509 Q4 E2110 O3 E6000 R9 L2103 P3 L2310 L9 L7505 Q4 N2200 K7 R2100 K6 R2201 K6 R2802 N5 R2892 K2 X1450 Q8 Z6000 N8

B2103 T6 C2001 J 3 C21

B2200 L7 C2002 J3 C2115 D5 C2136 D2 C2249 J 7 C2301 I 8 C2500 S9 C2809 M5 C2823 L5 C6003 M8 C6018 N8 C7513 R3 D3000 L4 E2700 I9 L2110 S6 L2347 K9 L7507 Q4 N7501 Q3 R2102 S6 R2440 K6 R2804 N3 R2912 T3 X2002 B4 Z7502 R4

B7501 Q4 C2003 C3 C2120 C5 C2165 L7 C2250 J 6 C2314 K8 C2501 S9 C2810 K2 C2824 L5 C6004 N9 C60

C1461 Q8 C2050 H7 C2122 K6 C2212 G2 C2267 K6 C2316 M7 C2503 I6 C2812 K4 C2829 L5 C6006 M8 C6021 Q9 C7516 R3 E2003 A8 E2703 K2 L2113 C5 L6002 N8 L7510 Q3 R1401 P5 R2107 O3 R2502 I7 R2882 M6 S2402 R2 X2101 B6

C146

C1463 P8 C2080 P2 C2124 C4 C2214 K8 C2269 L7 C2318 K8 C2701 H6 C2814 M4 C2893 K2 C6008 N9 C7502 P3 C7518 Q3 E2101 S6 E2705 E2 L2120 J 5 L6021 Q9 R2000 D3 R2112 D2 R2504 J4 R2884 J6 V2300 L8 X290 0 T3

Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes

A

C1464 P8 C2081 L8 C2125 C4 C2222 K6 C2271 K8 C2319 M8 C2702 H6 C2815 L2 C2901 N4 C6009 M9 C7503 Q3 C7519 Q3 E2102 A5 E2706 K9 L1400 Q7 L2121 J5 L6022 Q9 M2100 C9 R2020 D3 R2120 E9 R2505 J4 R2885 J 6 V2310 K8 X3200 F8

N

3200 I9 C6011 M8 C7505 P3 C7550 P2 E2104 C5 E2708 T4 L2050 I7 L2125 K6 L7501 Q 4 N1450 P8 R2024 C3 R2130 S7 R2507 J4 R2887 L6 V2441 J 4

503 Q3 N2100 C4 R2081 I7 R2136 D2 R2800 L2 R2890 L2 Z2402 J5

B

C1483 R6 C2102 O3 C2130 D4 C2232 J 6 C2285 L6 C2461 U4 C2806 M5 C2820 K5 C3203 I8 C6014 N8 C7508 Q4 C7555 S4 E2107 B6 E2902 U3 L2102 P3 L2301 L8 L7504 Q4 N2101 C4 R2082 O5 R2200 K6 R2801 N5 R2891 L2 X1401 Q6 Z2900 T3

D

08 D10 C2134 C3 C224 7 L7 C2296 L8 C2463 U4 C2808 M2 C2822 L2 C6002 N9 C6017 N7 C7512 R3 D2800 L4 E2111 O4 E6001 R9 L2105 D4 L2340 J8 L7506 Q4 N6000 N8 R2101 R6 R2204 L7 R2803 L2 R2893 K2 X1451 Q7 Z7501 R4

F

19 M9 C7514 R3 E2701 H2 F2001 C3 L2111 R6 L2500 S9 L7508 Q4 N7502 R4 R2104 C5 R2442 J6 R2880 J6 X2050 B8

C

C2004 C3 C2121 C5 C2211 L8 C2266 M7 C2315 L7 C2502 S9 C2811 K4 C2828 K3 C6005 N7 C6020 Q9 C7515 R3 E2002 A8 E2702 F5 F2050 I7 L2112 C5 L2501 I 7 L7509 Q4 R2106 P3 R2501 I6 R2881 K6 S2401 O2 X2080 O4

2 P8 C2051 I7 C2123 B4 C2213 K8 C2268 L7 C2317 M7 C2700 H2 C2813 L5 C2892 K2 C6007 N8 C7501 P4 C7517 Q3 E2100 U6 E2704 M2 G2200 G2 L2115 C4 L6003 N8 L7511 Q4 R1402 Q5 R2110 D2 R2503 J3 R2883 L6 X2700 H4

E

R

L M

v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a |

Component Finder Bottom | Page 8 (8)

S

V

X

Z