Nokia RM-94 Schematic

Nokia Customer Care Schematics RM-94

RM-94 Schematic Diagrams

Table of Contents Page No

DCT-4 Common Baseband 2
System Connector, Audio 3
UEMEK, SIM 4
UPP, Combo Memory, IRDA, Bluetooth 5
UI, Vibra, Keyboard 6
RF Part 7
Signal Overview 8
Component Finder 9

Mobilchips

Issue 1 04/2005 COMPANY CONFIDENTIAL Page A-1

Copyright © Nokia 2005. All rights reserved.

Schematics & manuals on www.mobilchips.com ___Mobilchips__Schematics & manuals on www.mobilchips.com ___Mobilchips__

Nokia Customer Care Schematics RM-94

DCT-4 Common Baseband

Bluetooth

SYS_CONN

Page 3

PWRONX

HOOKINT

HEADINT(1:0)

RFAUX(1:0)

MIC(2:0)

XMIC(2:0)

XEAR(3:0)

IHF(1:0)

UIDRV(5:0)

SLOWAD(6:0)

ACCDIF(2:0)

CHARGER(4:0)

IACCDIF(5:0)

GENIO(31:0)

KEY_UI

LCDUI(2:0)

Page 6

KEYB(10:0)

GENIO(31:0)

UIDRV(5:0)

PWRONX

SLOWAD(6:0)

MIC(2:0) PUSL(3:0)

EAR(1:0)

AUDIO

Page 3

HOOKINT

HEADINT(1:0)

MIC(2:0)

XMIC(2:0)

XEAR(3:0)

AUDUEMCTRL(3:0)

IHF(1:0)

PUSL(3:0)

EAR(1:0)

GENIO(31:0)

UIDRV(5:0)

SLOWAD(6:0)

XAUDIO(17:0)

AUDIO(6:0)

PWRONX

UIDRV(5:0)

XAUDIO(17:0)

AUDIO(6:0)

SLOWAD(6:0)

ACCDIF(2:0)

CHARGER(4:0)

POWER

Page 4

RFCONV(9:0)

RFAUXCONV(2:0)

GENIO(31:0)

RFCONVCTRL(2:0)

RFCONVDA(5:0)

AUDIODATA(3:0)

AUDUEMCTRL(3:0)

IACCDIF(5:0)

PUSL(3:0)

SIMIF(3:0)

IRIF(2:0)

IRIF_I(1:0)

LCDUI(2:0)

KEYB(10:0)

GENIO(31:0)

RFCONVCTRL(2:0)

RFCONVDA(5:0)

AUDIODATA(3:0)

AUDUEMCTRL(3:0)

IACCDIF(5:0)

PUSL(3:0)

Page 5

UPP

Page 5

RFCLK_I

AUDUEMCTRL(3:0)

GENIO(31:0)

PUSL(3:0)

RFCLKGND

RFICCTRL(2:0)

MEMADDA(15:0)

MEMAD(24:16)

MEMCONT(9:0)

RFCLK

SLOWAD(6:0)

RFCONV(9:0)

RFAUXCONV(2:0)

RFCLK

RFCLKGND

RFAUX(1:0)

GENIO(31:0)

PUSL(3:0)

RFICCTRL(2:0)

combo128+8mbit

MEMADDA(15:0)

MEMAD(24:16)

MEMCONT(9:0)

GENIO(31:0)

MEMORY

Page 5

RF_BB

RFAUXCONV_O(2:0)

Page 7

RFCONV_O(9:0)

GENIO_O(31:0)

RFICCTRL_O(2:0)

RFCLK_I

SLOWAD_O(6:0)

5

6

0

1

2

3

4

5

6

7

8

9

RXIINP

RXIINN

RXQINP

RXQINN

TXIOUTP

TXIOUTN

TXQOUTP

TXQOUTN

VREF01

5

6

7

9

0

1

2

PATEMP

0

2

TXP

RESET

TXA

MODE

RFBUSCLK

RFBUSDA

RFBUSEN1

RFCLK_I

RXI

RXQ

TXIP

TXIM

TXQP

TXQM

VrefRF01

TXC

AFC

TXP

Reset

TXA

Mode

RFBusClk

RFBusData

RFBusEna1

VCTCXO

RFTEMP

RF

schematic

Page 7

VBAT

IPA1

IPA2

VR1

VR2

VR3

VR4

VR5

VR6

VR7

VBAT

IPA1

IPA2

VR1

VR2

VR3

VR4

VR5

VR6

VR7

SIMIF(3:0)

PUSL(3:0)

AUDUEMCTRL(3:0)

Mobilchips

SIM

IR

IRIF_I(1:0)

IRIF(2:0)

IACCDIF(5:0)

GENIO(31:0)

SIMIF(3:0)

Page 4

GENIO(31:0)

Page 5

Issue 1 04/2005 COMPANY CONFIDENTIAL Page A-2

Copyright © Nokia 2005. All rights reserved.

Nokia Customer Care Schematics RM-94

System Connector, Audio

GND

10
11
12
13
14

X2001

X2002

1
2
3
4
5
6
7
8
9

GND

AGND

GND

+1

Earpiece

B2400

C2406

J2426
J2427

22p

Internal microphone
active = 2.1V

OUT

Microphone

IHF speaker

L2003

VCHAR

GND

J2005

ACI
Vout

Fbus RX
Fbus TX

J2006

XMIC P

XMIC N

HSEAR P

HSEAR N

HSEAR R N

HSEAR R P

L2004

L2005 600R/100MHz

600R/100MHz

R2000
ESDA14V2-4BF2

2

GND

F2000

1.5A

0

J2008

GND

PRODTP2

R2007
14V/50V

GND

1
2

42R/100MHz

2.8V

VAUX2

GND

GND

V2000

1PMT16AT3

C2008

10n

GND

R2002

L2000

MCZ1210AD102T

Mobilchips

23

1

L2001

MCZ1210AD102T

1

23

C2006

1n0

R2004

100R

/2 100R?R2002

/2 100R?

C2009

/2 27p2

GND

4

C2012
3n3

4

GND

GND

Close to UEME

C2009

/2 27p1

C2013
3n3

C2007
22p

GND

GND

R2003
220k

2.8V

VFLASH1

GND

GND

ACI pull up

R2005
100k

C2011

270p

R2006
14V/50V

PRODTP7

PRODTP3

B2401

0

2

1

B2402

IHF speaker connection

GND

J2430

1
2

J2429

J2101_N

J2100

J2101

C2020

3n3

GND

J2100_P

"XMICP"

"XMICN"

C2021

GND

3n3

1

"MICP"

"MICN"

0

33nH

33nH L2155

R2159
1k0

R2171

1k0

GND

C2187
1n0

GND

GND

L2154

R2010
14V/50V

C2154

22p

R2158
820R

0

1

/2 VWM16V2

L2153

600R/100MHz

R2011
14V/50V

"EARP"

"EARN"

R2151

R2156
1k8

C2180

22p

External microphone
active = 2.1V

C2176
1u0

GND

R2162
2x2k2

"XEARN"

"XEARP"

R2151

/2 VWM16V1

GND

C2175

1u0

GND

R2153

2x2k2

/2 10R

?

/2 10R? R2175

4

EXC24CB102U

R2173

220R

R2175

R2160

220R

L2150

23

1

? /2 33n

C2159

C2159/2 33n?

C2170

? /2 33n

C2170

/2 33n?

GND

2

1

3

4

GND

GND

C2181

?/2 22p

GND

C2164

/2 22p?

?

C2171

? /2 1n

C2171

? /2 1n

GND

GND

GND

C2179

/2 22p

C2173

? /2 1n

? /2 1n

C2181

?/2 22p

?

GND

C2173

GNDGND

C2164

/2 22p

C2179

?

/2 22p

"HEADINT"

"HOOKINT"

"MICB2"

"HFCM"

"HF"

"MIC1P"

R2154

?

/2 1k0

R2154

?

/2 1k0

"MIC1N"

"MIC2P"

R2174

/2 1k0

?

R2174

? /2 1k0

"MIC2N"

"EARP"

"EARN"

"MICB1"

0

1

4

3

2

6

5

AUDIO(6:0)

CHARGER(4:0)

ACCDIF(2:0)

0

6

3

4

5

2

1

XAUDIO(17:0)

UEMEK

GND

GND

Issue 1 04/2005 COMPANY CONFIDENTIAL Page A-3

Copyright © Nokia 2005. All rights reserved.

UEMEK, SIM

X2000

VBAT

BSI

GND

J2000

GND

RF part

Battery
connector

Nokia Customer Care Schematics RM-94

J2001

J2002

J2003

J2004

SLOWAD(6:0)

GND

VBATT

R2001

47k

BSI
BTEMP

~4V

VBATBB

GND

C2001
4u7

VFLASH1

GND

65410

L2200

42R/100MHz

2.8V

R2270

100k

C2270
10n

VANA

GND

GND

R2271

100k

C2239
1u0

J2800

C2271

10n

GND

C2272

1n0

R2273

4k7

C2005
27p

2.8V

VANA

R2272
100k

GND

PA R7000

RFMD

RENESAS

R2274

4k7

C2273

1n0

PA identification

UPP, UI, Bluetooth

PA_IDENT

R7700
39k

39K

0R

System
connector

32.768kHz

B2200

CHARGER(4:0)

2.8V

VANA_EXT

2

2.8V

VAUX3

2.8V

VANA

GND

1

J2428

GND

AUDIO(6:0)

C2210
10p

G2400

3.3V

C2211

C2212

1u0

GND

1u0

GND

GND

C2214

C2213
1u0

1u0

GND

GND

AGND2

C2215
1u0

AGND1

C2240

1u0

R2201

470R

234

C2241

10p

GND

System
connector

UPP

XAUDIO(17:0)

PUSL(3:0)

AUDIODATA(3:0)

AUDUEMCTRL(3:0)

GENIO(31:0)

IACCDIF(5:0)

RFCONVCTRL(2:0)

RFCONVDA(5:0)

2.8V

VFLASH1

GND

C2216
100n

543210

1.8V

VIO

GND

C2217
100n

AGND1

10

12985436

13

GND

AGND2

210

1023

3210

302931

5432

2

GND

GND

Mobilchips

GND

102

U12
V12
T12

B6

F2
E3

B1
U11
T11
T14
T18

C1

D1

D2

V5

U5

V6

U6

T6

P2

N2

N3

K3

K1

N1

L1
L2

M2

L3
M1
M3

C6
A7
B7
C7
A8

K2
P1

V10

C5

A13

A15
B18
C13

C10
A11
B10
A10

B14
C12
A12
B12

A9
C8
B8

C9
B9

C11
B11

C14
B15
A14

A18

A17
C16

B16
A16
C15
B13

A2
A1

V2
T4
V4

U16
R16
M17
N16
M18
R17
P17

F6
F7
F8
F9

F10
F11
F12
F13

G6
G7
G8
G9

G10
G11
G12
G13

H6
H7
H8
H9

H10
H11
H12
H13

J6

J7

J8

J9

J10
J11
J12
J13

K6
K7
K8
K9

D16
J16
P16

T5

UEMEK

D2200

UEMEK_V2.0_LF_WDENA

VCHARIN1
VCHARIN2

VCHAROUT1

VCHARINK

VCHAROUT2
VCHAROUTK

TESTMODE

VBATREGS

GNDREGS

PAVDD1
PAVDD2

VBATAUX1
VBATBB1
VBATBB2
VBATAUX2
VBATBB4
VBATBB5
VBATAUX3
VAUX3

OSCIN
OSCOUT

VBACK
VRTC
OSCCAP

VDAAUD1

MICBCAP
MICB1
MIC1P
MIC1N

MICB2
MIC2P
MIC2N
MIC3P
MIC3N
MIC3PR
MIC3NR

Gen18IO1
Gen18IO2
Gen18IO3
Gen18IO4
Gen18IO5

MICSUB
VSAAUD1
HOOKINT

VDD28
VDD18

PURX
SLEEPX
SLEEPCLK

EARDATAR
EARDATA
MICDATA
AUDIOCLK

UEMINT
CBUSCLK
CBUSDA
CBUSENX

SIMIODAI
SIMCLKI
SIMIOCTRL

MBUSTX
MBUSRX

FBUSTXI
FBUSRXI

DBUSCLK
DBUSDA
DBUSENX

RFCONVCLK

RXID
RXQD

TXID
TXQD
AUXD
VSS

BSI
BTEMP

LS
VCXOTEMP
PATEMP

VBATVR1
VBATVR2
VBATVR3
VBATVR4
VBATVR5
VBATVR6
VBATVR7

GNDTH1
GNDTH2
GNDTH3
GNDTH4
GNDTH5
GNDTH6
GNDTH7
GNDTH8
GNDTH9
GNDTH10
GNDTH11
GNDTH12
GNDTH13
GNDTH14
GNDTH15
GNDTH16
GNDTH17
GNDTH18
GNDTH19
GNDTH20
GNDTH21
GNDTH22
GNDTH23
GNDTH24
GNDTH25
GNDTH26
GNDTH27
GNDTH28
GNDTH29
GNDTH30
GNDTH31
GNDTH32
GNDTH33
GNDTH34
GNDTH35
GNDTH36
GNDTH65
GNDTH66
GNDTH67
GNDTH68

PWMO

PWRONX

PAREFCAP

VAUX1

VFLASH1

VAUX2

VCORE

GNDFLASH1

VDAAUD2

HEADINT

HFCMR

VSAAUD2

PAVSS
PAOUTP
PAOUTN

Gen28IO1
Gen28IO2
Gen28IO3

AuxDet

HEADINT2

VBATDRIV

BUZZO

CALLED1
CALLED2

VSADRIV1

DLIGHT
KLIGHT

VSADRIV2

SIMIODAO

SIMCLKO

SIMRST

SIMCARDDET

VSIMGND

FBUSTXO
FBUSRXO

VDACONVRX

RXIINP

RXIINN
RXQINP
RXQINN

VSACONVRX

VDACONVTX

TXIOUTP
TXIOUTN

TXQOUTP

TXQOUTN

VSACONVTX

AUXOUT

TXPWRDET

AFCOUT

VREFRFO1
VREFRFO2

VREF25BB
VREF25RF

VREF278

VPUMP

GNDVR1

UEMRSTX

SMPSCLK

GNDTH64
GNDTH63
GNDTH62
GNDTH61
GNDTH60
GNDTH59
GNDTH58
GNDTH57
GNDTH56
GNDTH55
GNDTH54
GNDTH53
GNDTH52
GNDTH51
GNDTH50
GNDTH49
GNDTH48
GNDTH47
GNDTH46
GNDTH45
GNDTH44
GNDTH43
GNDTH42
GNDTH41
GNDTH40
GNDTH39
GNDTH38
GNDTH37
GNDTH69
GNDTH70
GNDTH71
GNDTH72

VANA

EARP
EARN
XEAR

HFCM

VIBRA

VSIM

MBUS

CCP
CCN

VR1A
VR1B

IPA1
IPA2
ISET

VBG

R2200

therm1

U13
V13
T13

V14
V15

GND

V1
U4
F1

C3
T10
V11
U14
T17

D3

VIO

U7

H1

J2
H3
G3

U10

J1

HFR

J3
G2

HF

G1
H2

E1
E2
F3

B3
A3
B2
U9
V9
T1
U1
T3
P3
R2
R3

T2
R1
U2

C2
B4
A5
C4
V8
B5

U8

T8
V7

B17
C18
C17
D18
D17
E17

E18
F16
F17
G17
F18
H17

G18

U3

E16

L17
K18

J18
K17
K16

T16
U15
U17

V16

U18
V18
R18

VR2

L18

VR3

N17

VR4

M16

VR5

P18

VR6

N18

VR7

H16
H18
J17

L16

A4
A6

N13
N12
N11
N10

N9
N8
N7
N6

M13
M12
M11
M10

M9
M8
M7

M6
L13
L12
L11
L10

L9
L8
L7

L6
K13
K12
K11
K10

T7

T9
T15
G16

C2202

GND

10n

C2208
1u0

GND

GND

GND

GND

GND

GND

C2221

C2900

100n

GND

C2227
1u0

GND

IPA1
IPA2

GND

C2207
1u0

GND

R2900

10k

100p

GND

C2228
100n

C2238

R2903

1u0

27k

GND

GND

C2200
1u0

R2901

~4V

VBATBB

C2201
10n

GNDGND

C2206
1u0

GND

10k

GND

210

C2229
100n

C2230
1u0

GND

C2901

100p

GND

1

C2231
1u0

0

GND

GND

17 2 1 16 15 0 7

435210

8097654321

C2232
1u0

GND

GND

C2400

47p

C2205
1u0

3210

C2222
1u0

C2233
1u0

210

GND

GND

GND

C2223
1u0

C2234
1u0

R2423

27k

C2204
1u0

GND

C2209
1u0

6

C2218

1u0

C2219

1u0

C2220

100n

GND

C2225

C2224

1u0

1u0

GND

GND

C2235

C2236

1u0

1u0

GND

GND

1

S2419

2

GND

C2203
1u0

GND

AGND2

5

GND

GND

VANA

C2226
1u0

GND

C2237
1u0

GND

Unpressed ~ 4V

Power switch

VAUX1
VANA

2.8V

VFLASH1

VAUX2

2.8V if accessory connected

VCORE

1.6V

VIO

1.8V

VANA

2.8V

AUDIO(6:0)

System
connector

XAUDIO(17:0)

VBATBB

~4V

UIDRV(5:0)

UI

3
2

SIMRST
SIMCLKO

1

SIMIODAO

0

ACCDIF(2:0)

GND

System
connector

2.8V

RFCONV(9:0)

RFAUXCONV(2:0)

RF part

VREFRF01=1.35V

4.75V

VR1A
VR1B

VR2
VR3
VR4
VR5
VR6
VR7

not needed

2.8V

R2701

GND

10k

R2700

EMIF03-SIM01F2

R1
R2
R3

RF part

VSIM = 1.8V/3V

CLK

C2703
100n

GND

SIM connector

1
2
34

C2702
47p

GND

SIMCLK
SIMRST
VSIM

X2700

91485-0001

SIMDATA

VSIM

GND

6
5

GND

Issue 1 04/2005 COMPANY CONFIDENTIAL Page A-4

Copyright © Nokia 2005. All rights reserved.

Nokia Customer Care Schematics RM-94

UPP, Combo Memory, IRDA, Bluetooth

Bluetooth antenna pads

J6045

J6044

J6049

GND

GND

RF part

UEMEK

RFCLK_I

PUSL(3:0)

UEMEK

C6038

100p

0

1

GENIO(31:0)

R6040

1M0

D6030

74LX1G04BJR

1

13

2

GND

PURX

SLEEPX

R6052

0R

4

R6051

VDD_BUFF

GND

0R

MEMAD(16)
MEMAD(17)
MEMAD(18)
MEMAD(19)
MEMAD(20)

MEMAD(21)

MEMAD(22)

C6040

C6042

MODE

C6039

R6041

10k

10n

~4V

VBAT

1u0

VEN

MEMCONT(3)

2p2

3

GND

GND

N6031

VIN

LP3987ITLX

-2.85-NOPB

GND

MEMCONT(5)
MEMCONT(0)
MEMCONT(1)

MEMCONT(6)
MEMCONT(9)

MEMCONT(8)

MEMCONT(4)

MEMAD(24:16)

MEMCONT(9:0)

R6042

2k7

VOUT

R3000

4k7

LFB2H2G44BB2A257

C6044

18p

GND

C6036

1u0

GND

C3033
100n

GND

Z6030

2441.75MHz

Unbal
DC

GND

GND

C6045

PRODTP6VPP

1.8V

VIO

Bal

Bal

15p

L6031

3n3H

C6046

1p2

L6032

3n3H

15
17
14

20

21

1.8V

GND

R6034

2R2

C6035

10n

C6047

VIO

GND

2u2

GND

GND

C6031

10n

R6053

0R

C6033

GND

SPI_CSB

GND

C6043

10n

GND

K6

10n

GND

Combo memory

D3000

K5N28168TA-DE90

COMBO 128M NOR

16M UTRAM

B2

16

A9
B8

A

A8
B3

20

A2

A21/_LB

B7

_WP/_CS

A10

A22/_UB NC

B4

_AVD

A6

_WE

C10

_OE

A4

CLK

B6

_RESET

B9

A1

Mobilchips

MEMADDA(15:0)

D10
0
1

D9

2

C7

3

C6

4

D5

5

D4

6

C3

7

C2

8

C9

9

C8

10

D7

11

D6

12

C5

13

C4

14

D2

15

D1

NOR

_CEF

RDY

ADDRESS/DATA I/O

VIOA5,B1,D8=
VPP

A7=

GNDA3,B10,C1,D3=

C7
D8
C9

C10

C8

D1

E1

G9
G10
H10

C1

C2

H1

E10

D10

NOR/

C6
B8

F1

K3
H2

H9
H7
H8

J8

K8

H4
H5

J5

K5

K4

K9

A3

A6
A7
A9
H6
K7

J6

G3

NC
NC
NC
NC
NC
NC
NC
NC

RESET
RESETB
SPI_CSB
SPI_CLK
SPI_MOSI
TEST_EN
FLASH_EN

RF_IN
TX_A
TX_B

XTAL_IN
LOOP_FILTER

PCM_IN
PCM_SYNC
PCM_CLK

UART_RX
UART_RTS
UART_CTS

USB_DP
USB_DN

AIO0
AIO1
AIO2

VREG_EN

VREG_IN
VDD_RADIO
VDD_RADIO
VDD_VCO
VDD_ANA
VDD_CORE
VDD_USB
VDD_PIO
VDD_PADS

J4

VDD_MEM
VDD_MEM
VDD_MEM
VDD_MEM
VDD_MEM
VDD_MEM
VDD_PRG

B5

1
2
3
4
5
6
7
8

Bluetooth

N6030

BC313143A11-RK-E4

SPI_MISO

AUX_DAC

XTAL_OUT

PCM_OUT

UART_TX

PIO0/RXEN
PIO1/TXEN

VSS_RADIO
VSS_RADIO
VSS_RADIO

VSS_VCO
VSS_VCO

VSS_ANA
VSS_ANA

VSS_ANA

VSS_CORE

VSS_MEM
VSS_MEM
VSS_MEM
VSS_MEM

VSS_MEM
VSS_PADS
VSS_PADS
VSS_PADS
VSS_PADS
VSS_PADS

GNDF3=

E3000
E3001
E3002
E3003
E3004
E3005
E3006
E3007

PIO2
PIO3
PIO4
PIO5
PIO6
PIO7
PIO8

PIO9
PIO10
PIO11

23

B9

D3

J3

G8

J10

B1
B2
B3
B4
E8
F8
F10
F9
C5
C3
C4
E3

D2
E2
F2
G1
G2
J2

K2
E9

A10

B5
B7
B10
J7

D9
A1
A2

J9

K10

GND

PCM_OUT

UART_TX

UART_RTS_P
UART_CTS_P
BT_WAKEUP

HOST_WAKEUP

GND

GND

16
17
18
19
20
21
22
23

R6030

10k

0
1
2
3
4
5
6
7
8

9
10
11
12
13
14
15

1.8V

VIO

16

19

11
21
18

12

10n

14

GND

9

0
1

2

3
4
5
6
7
8

0
1
2
3

1.6V

VCORE

C2881C2880

100n

GND

1.8V

VIO

C2884

10n

GND

J2814

J2115

J2117 J2118

4

R6054

0R

1

J2800

J2801

J2803

9

Sleep mode = 0V
Active mode = 1.8V

J2802

5

6

7

J2805

J2804

J2807

J2811

J2808

J2806

J2809

J2812

10

0
1
2
3
4

5
6
7
8
9

10

J2813

PUSL(3:0)

0
1
2

J2810

8

0
1
2
3
4
5

0
1

0
1
2
3

31
30
29

26

2.8V

VFLASH1

11

C2601

0
1
2

0
1
2
3
4
5

18
16

17
14
15

13

5
6
7
8
9

10

11
12

25
28

4
27
19
20
21
22

C2602

22p

100n

GND

GND

0
1
2

UEMEK, UI

AUDIODATA(3:0)

AUDUEMCTRL(3:0)

IRDA

N2600

CIM-51M5-T

2

LEDC

TXD3RXD

5

SD

VLOGIC

6

Vcc

12

J2815

C2902

100p

0
1
2

KEYB(10:0)

UI

LEDA

GND
GND

R2902

100R

UEMEK

IRED_A

1

4

7

8
9

GND

IACCDIF(5:0)

RFCONVCTRL(2:0)

RFCONVDA(5:0)

RFICCTRL(2:0)

LCDUI(2:0)

C2603
100n

RFCLK

1.8V

VIO

GND

UI

R350

therm1

UEMEK

RF part

C2600
4u7

~4V

VBAT

GND

GND

1.8V

UPP

D2800

UPP8M_V4.2E_173uBGA

E12

TestMode

E6

C14
B15

C15

R10

C11

B11
M11

H15
R12

H16

N10
N12

R15
M12
M13
K12

M10
R13
R14
N15
P15

M16

K13

N11
R11

K15

P16

R16
N13

K16

M15

F12

T10
L15

J12
L16

T15

L13

T11

L12

T12

T14

G3

G2
M3

M6

M9

E5
B4
B3
C4
C3
D4
F6

C5
F8
E7

F7
F5

C6
D2

L5

L3

L2

F9

K2
C8

J5
B8

R7

R9

T9

T7

N9

N8

R8

T8

R2

JTClk
JTRst
JTDI
JTMS
JTDO
EMU0
EMU0
EMU1

GenTest0
GenTest1
GenTest2

GenIO0
GenIO1
GenIO2
GenIO3

VDDDSP1
VDDDSP2
VDDDSP3
VSSDSP1
VSSDSP2
VSSDSP3
VDDMCU
VSSMCU
VSSMCU
VDDCORE1
VDDCORE2
VDDCORE3
VSSCORE1
VSSCORE2
VDDPDRAM1
VDDPDRAM2
VDDPDRAM3
VDDPDRAM4
VSSPDRAM1
VSSPDRAM2
VDDIO1
VDDIO2
VDDIO3/VIO
VDDIO4
VSSIO1
VSSIO2
VSSIO3
VSSIO4
VDDA

0
1
2
3
4
5
6
7

8
9
10
11
12
13
14
15

16
17
18
19
20
21
22

FlsRstX

ExtWrX
ExtRdX

Fls2CSX

FlsBAAX
FlsPS
FlsAVDX
FlsClk
FlsCSX
FlsRdy

GenIO23
GenIO24

LCDCamTxDa

GND

GND

J2116

23
24

PURX

SleepX

SleepClk

EarData
MicData

UEMint
CBusClk
CBusDa

CBusEnX

GenIO31
GenIO30
GenIO29
GenIO26

MBusTx

MBusRx

FBusTx
FBusRx

DBusClk
DBusDa

DBusEn1X

RFConvClk

GenIO18

RxID

GenIO16

RxQD

GenIO17

TxID

GenIO14

TxQD

GenIO15

AuxDa

GenIO13

GenIO5
GenIO6
GenIO7
GenIO8

GenIO9
GenIO10
GenIO11
GenIO12

RFBusClk

RFBusDa

RFBusEn1X

GenIO25

RFClk
VSSA

GenIO28

GenIO4

LCDCamClk

GenIO27
LCDCSX

GenIO19
GenIO20
GenIO21
GenIO22

C2800

100p

R2800

100R

L6
M5
K5

F2
H3

M2
J2
J6
H5

G5
D3
G6
C2

K3

IrTx

J3

IrRx

H6
E3

H2

F3

N3
P3
K6

N6
T4

R5
M7
N7
R6

N5
R3
T3
R4
P2

H12
F13
E15
F15
G13
G12
G15
G16
F16

J13
H13
J15
J16

T6
M8

GND

C7
C9
B7
E8
B6
E9

E13
C16
D15
D16

C12

P00

E11

P01

F11

P02

C13

P03

B14

P04

B10

P10

C10

P11

E10

P12

B12

P13

F10

P14

B9

P15

Issue 1 04/2005 COMPANY CONFIDENTIAL Page A-5

Copyright © Nokia 2005. All rights reserved.

Nokia Customer Care Schematics RM-94

UI, Vibra, Keyboard

S2416

UPP

UPP

UEMEK

GENIO(31:0)

LCDUI(2:0)

KEYB(10:0)

GENIO(31:0)

UIDRV(5:0)

~4V

VBAT

4

3

6

5
2
1
10

9 DOWN

Soft left

S2400

1

S2404

2

S2408

5

S2412

COL2

LEFT

Send

UP

8

S2414

COL4

S2402

S2406

S2410

7

Soft right

S2403

*

S2407

0

S2411

#

S2415

COL0

RIGHT

End

S2401

4

S2405

S2409

6

S2413

COL3

7

9

8
2
7
1
5

10

6
3
4
0

Poc key

S2302

R4
R3
S2

S1

R5
R1
S3
S4
S0

LCD connector

X2400

101112

"VDD"

"GND"

"VLED+"

ROW4
ROW3
COL2
ROW2
COL1
ROW0
ROW5
ROW1
COL3
COL4
COL0

2.8V

VFLASH1

J2400

J2424

J2401

VLED+

J2402

J2403

J2404

J2405

J2406

J2407

J2408

J2409

J2410

J2411

1.8V

VIO

VLED-

J2418

J2422

4

2

0

1

2

ROW4
ROW3
COL2
ROW2R2
COL1
ROW0
ROW5
ROW1
COL3
COL4
COL0

0

GND

R2420

220R

R2421

220R

J2419

J2423

R2422

220R

Z2400

EMIF10-1K010F2

IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
IN9
IN10

OUT10

EMI filter

OUT1
OUT2
OUT3
OUT4
OUT5
OUT6

OUT7
OUT8
OUT9

GND

J2420

1

23456

"VLED-"

"VDDI"

GND

"GND"

"SDA"

"CSX"

GND

"GND"

7

8

9

"SCLK"

"RESX"

GND

ROW1

ROW5

COL5

ROW1

ROW0

ROW1

ROW2

ROW3

ROW4

GND

COL1

Keyboard

UP

DOWN

S2300

5
4

DLIGHT

3
2

VIBRA

1
0

J2425

J2431

S2301

Volume keys

Vibra

M2400
4CR-1002W-07

M

GND

C2405
10p

240R/100MHz

C2404
10n

GND

L2404

GND

Lights on = 0.8V

C2403

47p

2.65V

Mobilchips

R2424

10k

GND

White LED driver for
display/keyboard

R2425
33R

GND

GND

A2

C2

B3

A3

L2405

22uH

N2400

TK65600B-G

EN

IND

FB

NC

VOUT

VDD

AGND

PGND

~4V

GND

L2406

C2410
1u0

PEMX1_EMX1T2R

R2428

220R

GND

VBAT

3

4

GNDGND

C2408
1u0

V2420

Lights on ~ 11.0V

6

1

5

GND

V2400

CL-270S-WHHE-D-TS

V2401

CL-270S-WHHE-D-TS

R2400

2

R2401

470R

1k0

19

Lights on = 1.8V

VBAT_IHF

600R/100MHz

C2409

33u_16V

GND

C1

B1

A1

C3

GND

C2407

1u0

V2420

PEMX1_EMX1T2R

Issue 1 04/2005 COMPANY CONFIDENTIAL Page A-6

Copyright © Nokia 2005. All rights reserved.

Nokia Customer Care Schematics RM-94

RF Part

VANT_2 VANT_3 VANT_1 RX 1 RX 2 RX 3 TX 1 TX 2

VC1 VC2 VC3 GSM900 GSM1800 GSM1900 GSM900 GSM1800/1900

[Volt] [Volt] [Volt] RX RX RX TX TX

000 X
000 X
0 2.6 2.6 X
0 2.6 0 X

2.6 2.6 0 X

Antenna

X7801

Antenna switch

GSM850/900_Tx

GSM1800/1900_T

R7702

4k7

GND

Z7800

R7800

Z7801

1960MHZ

IN OUT

GND

3k3

x

GND

ANT

ESHS-M090QV

C7800
100p

C7801

L7800

4n7H

VC1

VC2

VC3

GSM850/900_Rx
GSM1800_Rx
GSM1900_Rx

GND

R7801

V7800

BGA428

GND

5

IN

6

2p2

All componets and numbers
marked green are depending
of the PA version.

22

R7701

1k0

GND

C7703

C7704

10R

OUT4GS

GND

VCC

C7701
100n

C7702
1n0

C7802
100n

GND

3
2
1

GND

GND

10n

GND

10n

GND

FAR-F6EC-1G8425-B2CCP

1842.5MHz

In

C7803

15p

GND

Power amplifier

1 RFin_

850/900

2 Vtxb_

850/900

3 Vdetect_

850/900

4

GND

GND

5 Iref_

850/900

RFOut_6
850/900

7

Vbat_

8

GND

GND

9

Vmode

10

GND

GND

11

Vbat_

12 RFOut_

1800/1900 1800/1900

Z7802

GND

GND

Z7803

B39941-B9017-K310

942.5MHz

In

BalOut
BalOut

GND

GND

Out
Out

L7801

R7802

3n3H

560R

C7804

N7700

RF9250E4.1

Vpctrl_

850/900

Vbat_

Vbat_

Vbat_

Vpctrl_

1800/1900

RFIn_

1800/1900

Vtxb_ 16

1800/1900

1800/1900

LDB211G9020C-001

1p5

GND

24

GND

23

GND

22

21

20

19

18

17

15

GND

14Vdetect_

Iref_ 13

N7700 C7701 C7709 C7712 C7716 L7702 R7700 R7701 R7702 R7712 R7713 R7715 R7716 Z7700

Renesas

EU BOM1 100nF 10nF na na 22nH

PF09015B
L8, cut 4.2

RFMD PA

RF9250
ver. 4.1

RFMD PA

EU BOM2B na na

RF9250
ver. 4.1
Renesas

US BOM1 100nF 10nF na na

PF09015B
L8, cut 4.2

RFMD PA

US BOM2 1nF

RF9250
ver. 4.1

RFMD PA

US BOM2B na4k7 na 33R 33R39k 1k

RF9250
ver. 4.1

na 10nF 10nF 33nHEU BOM2

na

10nF 10nF

33nH

18nH

1nF 10nF 10nF 33nH

na na 10nF 10nF 33nH

L7805

18nH

L7804

18nH

GSM 900
1800/1900

GSM 850
1800/1900

25

L7803

4n7H

L7802

4n7H

C7805

T7800

GND

GND

22

15p

L7807

25

8n2H

C7806

15p

L7700

42R/100MHz

C7705

4u7

GND

C7712

Mobilchips

C7708

270p

GND

GND

C7710
1n0

GND

C7709

10n

10n

GND

R7704

RESNET_1DB

5R77

870R

GND

GND

R7705

RESNET_1DB

5R77

870R

GND

GND

R7712

C7716

870R 870R

GND

1k0

GND

10n

GND

Z7700

897.5MHz

Out

GND

GND

T7700

LDB211G8010C-001

1

2

GND

2.8V

VR7

R7500

5R6

G7500

VCC

OUT VC

WB002

GND

VBAT

~4V

C7706

27p

20

R7713

100R

R7715

R7716
1k0

100R

GND

In
In

L7702

22nH

C7713

3

5

C7714

4

15p

C7500

1u0

C7501

10p

15p

na 1k 100R 100R

0R 0R

39k 1k

4k7 na

33R 33R na

39k 1k

0R 0R na 1k 100R 100R 1k

39k 1k 4k7 na 33R 33R na

4k7 na

33R 33R

27

T7500

LDB213G6010C-001

R7503

RESNET_2DB

436R

VC=0.7 - 3.8V

R7501

5k6

C7502

180p

GND

GND

11R6

GND

C7503

R7502
6k8

2n7

436R

GND

GND

C7504

270p

1

2

21

26

1k FMD B29J V3.1

Murata SXS700B1

SAFEK897MFM0F04

Murata SXS700B1

SAFEK897MFM0F04

na

FMD B29J V3.1

Murata SXS700B1

SAFEK897MFM0F04

Murata SXS700B1

SAFEK897MFM0F04

3

5

4

R7504

8k2

2.8V

VR2

C7512

10n

GND

C7513

18p

GND

GND

Band Channel

GSM 850 190
EGSM 900
GSM 1800 700
GSM 1900 661

4.75V

VR1A

C7516

VR5

27p

GND

C7517

10p

GND

C7518

100n

GND

C7506

100p

R7506

GND

GND

L7500

5n6H

C7510

L7501

56p

5n6H

L7502

3n3H

L7503

3n3H

33k

C7519

100n

C7520

C7508
2n2

C7509

L7504

3n9H

2.8V

56p

R7505

680R

1n0

GND

GND

R7508

C7511

1p5

RX

881.6MHz

37

942.4MHz

1842.8MHz

1960.0MHz

VR4

VR6

C7521
100n

GND

K11
D10
K7
H6
K2
G1
L9
C2
A7

E11
E4
E2

C11
D11
B11
A11
A10
A9

C1

B9

L7
L6

J2

L3

D8

B10
D4
D5

18k

R7509
100R

R7510
100R

D1
B6
A4
B4

B3

F1
E1

A2
A3

B1
A1

A5
A6

B2
H5
B8
C10
K3
D2
H7
E10
L8
K6
K1
J1
G8

VCO/RX

3526.4MHz

3769.6MHz

3685.6MHz

3920.0MHz

RF IC

HELGO85G_PBFREE

VBB
VRF_RX
VLO
VPRE
VCP
VDIG
VF_RX
VRF_TX
VPAB_VLNA

VANT_3
VANT_1
VANT_2

INM_G_RX
INP_G_RX
INP_D_RX
INM_D_RX
INP_P_RX
INM_P_RX

LNAB_P

LNA_P

INP_LO
INM_LO

OUT_CP

VC_1

VP_D_SEL

VB_DET
DET
VPGCTRL_FB
VPECTRL_FB
VPCTRL_G
VPCTRL_P
VPECTRL1

VPECTRL3

MODOUTP_G_TX
MODOUTM_G_TX

OUTP_G_TX
OUTM_G_TX

MODOUTP_P_TX
MODOUTM_P_TX

OUTP_P_TX
OUTM_P_TX

GNDRF_TX2
GNDBB_TX
GND_LNA2
GND_LNA
GND_BUF
GNDRF_TX
GND_BB
GNDRF_RX
GND_LO
GND_PRE
GND_CP
GND_DIG
GNDF_RX

N7500

CP_DTOS_I
CM_DTOS_I

CP_DTOS_Q

CM_DTOS_Q

CP_F_I

CM_F_I
CP_F_Q
CM_F_Q

OUT_BB1_I

OUT_BB1_Q

VB_EXT

RB_EXT

SDATA

SCLK

RESET

DISEL

OSC_IN

OSCBUF_REF

TXI_0

TXI_180

TXQ_0

TXQ_180

REFOUT

RFTEMP

VTX_B_G
VTX_B_P
VTXLO_G

SLE

TXC
TXP
TXA

NC1
NC2
NC3

VC/RX

~1.8V
~2.73V
~2.39V
~3.31V

F8

E8
F10
F11

G10
G11
H10
H11

L10

H8

J11
L11

G4

F2

G2

F4

H2

L1
L2

C7525

100p

J10

K10

K9

L4
K4
K5
L5

H1

H4

B5

D6

K8

B7

A8

D7

C7522

10n

GND

24

C7523

/4 470p

2

4

6

8

23

C7532

C7531

27p

18p

GND

GND

TX VCO/TX

836.6MHz 3346.4MHz

897.4MHz 3589.6MHz

1747.8MHz 3495.6MHz

1880.0MHz 3760.0MHz

GND

1

3

5

7

J1004

J1005

13

R7512

C7524

5k6

100n

GND

GND

15

GND

C7526
100n

26MHz

Vcc

KT20A-FCW27N

GND

C7529

47p

C7530

47p

GND

Vcon

C7528
82p

GND

Out

G7501

R7511

4k7

C7527
100n

GND

R7515

/4 5k63

R7515

/4 5k6

4

R7515

2 /4 5k6

R7515

1

/4 5k6

J1000
J1001
J1002

16

L7710

3n9H

1.35V

VrefRF01

R7516

10R

14

R7514

15k

VC/TX

~1.5V
~1.99V
~1.60V
~2.96V

R7513

15k

19

GND

C7177

47p

2.8V

VR3

17

(Line RFCONV 2)

RXI

RXQ

UEMEK

(Line RFCONV 0)

RFBusData
RFBusClk
RFBusEna1
Reset

(Line RFAUXCONV 2)

AFC

UEMEK

TXC

(Line RFAUXCONV 0)

18

(Line Genio 5)

TXP

UPP

TXA

(Line Genio 7)

TXIP

TXIM

UEMEK

TXQM

(Line RFCONV 4-7)

TXQP

RFCLK

UPP

RFTEMP

UEMEK

(Line SLOWAD 6)

Iref_1800_1900

Iref_900

Mode

UPP

(Line Genio 9)

(Line RFICCNTRL 2:0)

UPP

(Line Genio 6)

UEMEK

Issue 1 04/2005 COMPANY CONFIDENTIAL Page A-7

Copyright © Nokia 2005. All rights reserved.

Nokia Customer Care Schematics RM-94

Signal Overview

1) 32kHz at C2241

5) SLEEPCLK at J2802

9) DBUSCLK at J2811

13) RXIQ at J1004

2) 32kHz at C2210

6) CBUSCLK at J2804

10) DBUSDA at J2812

14) RFBUSDATA at J1000

3) BT_CLK at R6042

7) CBUSDA at J2805

11) DBUSEN at J2813

15) RFBUSCLK at J1001

4) FLASHCLK at J2117

8) CBUSENX at J2806

12) RFCLK at J2815

16) RFBUSEN at J1002

VREFRF01=1.35V

22

21

20

VBAT=4V

VR4=2.8V

23

27

VC=0.7 - 3.8V

VR5=2.8V

VR6=2.8V

25

26

17

18

19

VR2=2.8V

24

VR1A=4.75V

VR3=2.8V

17) TXC GSM900 PL 19 at R7514

21) VPCTRL_P at R7715

25) RX at L7802 - L7805

18)TXC GSM900 PL 5 at R7514

22) Iref at C7702 & C7710

26) TX at L7702/ C7713/C7714

VR4=2.8V

VR5=2.8V

VR7=2.8V

VR3=2.8V

19) TXIQ at R7515

23) VTX_B_G at C7531 & C7532

Mobilchips

27) VCO OUT at R7503

20)VPCTRL_G at R7713

24) 26MHz at G7501 pin Out

VREFRF01=1.35V

VANA=2.8V

8

VAUX3=2.8V

13

PURX=1.8V

VIO=1.8V

VANA=2.8V

VR6=2.8V

VR2=2.8V

VCORE=1.6V

1

2

VR1A=4.75V

VFLASH2=2.8V

VANA=2.8V

3

12

5

6

11

12

10

9

16

15

14

7

4

Issue 1 04/2005 COMPANY CONFIDENTIAL Page A-8

Copyright © Nokia 2005. All rights reserved.

Nokia Customer Care Schematics RM-94

Component Finder

B

C2241 O4 C7527 C7 R7503 C6

B2200 O5 C2270 O2 C7529 D7 N2400 K5 R7504 E7

C

C2271 P2 C7530 D7 N2600 J1 R7505 F7
C2001 M5 C2272 N2 C7531 F6 N6030 L7 R7506 F7
C2005 P6 C2273 P4 C7532 F6 N6031 J6 R7508 E8
C2006 U5 C2400 P4 C7533 F7 N7500 E6 R7509 F7
C2007 O4 C2401 P4 C7702 G2 N7700 G3 R7510 F7
C2008 U5 C2403 Q3 C7703 F3 R7511 D5
C2009 Q2 C2404 R2 C7704 F3 R2000 U6 R7512 D6
C2011 R2 C2405 R2 C7705 H3 R2001 O6 R7513 C7
C2012 U5 C2406 C4 C7706 H4 R2002 R2 R7514 F6
C2013 U5 C2407 K5 C7708 H3 R2003 R2 R7515 D7
C2020 U4 C2408 J4 C7709 G4 R2004 R3 R7516 E8
C2021 U4 C2409 L4 C7710 G4 R2005 R2 R7700 N2
C2154 R3 C2410 K4 C7712 H3 R2006 U5 R7701 G2
C2159 Q3 C2600 F2 C7713 F6 R2007 U5 R7702 G4
C2164 P2 C2601 J2 C7714 F6 R2010 U4 R7704 G2
C2170 Q4 C2602 J2 C7716 H3 R2011 U4 R7705 G4
C2171 Q3 C2603 J2 C7800 D4 R2151 C4 R7710 H2
C2173 Q4 C2702 R6 C7801 D3 R2153 R3 R7712 H3
C2175 R3 C2703 R6 C7802 E3 R2154 Q3 R7713 H3
C2176 R4 C2800 O6 C7803 E4 R2156 R3 R7715 H3
C2179 Q3 C2880 O6 C7804 F4 R2158 R4 R7716 H3
C2180 H5 C2881 O6 C7805 F6 R2159 Q4 R7800 D4
C2181 P3 C2884 O6 C7806 F6 R2160 Q3 R7801 E4
C2187 Q4 C2900 N2 R2162 Q4 R7802 E4
C2200 O5 C2901 N2 D2200 O3 R2171 R4
C2201 N4 C2902 O8 D2800 O7 R2173 Q4 S2300 G8
C2202 Q3 C3033 P7 D3000 Q7 R2174 P4 S2301 J8
C2203 Q2 C3180 P8 D6030 K7 R2175 Q3 S2302 H1
C2204 O5 C6031 K8 R2200 N5 S2419 B4
C2205 O5 C6033 K6 F2000 U5 R2201 P3
C2206 N5 C6035 L6 R2270 O2 T7500 C6
C2207 M4 C6036 J7 G2400 I5 R2271 O2 T7700 F6
C2208 Q2 C6038 K7 G7500 C5 R2272 O2 T7800 F5
C2209 Q3 C6039 K7 G7501 D8 R2273 P2
C2210 O4 C6040 J7 R2274 P2 V2000 O6
C2211 P5 C6042 J6 L2000 T5 R2400 M6 V2400 T4
C2212 Q2 C6043 L6 L2001 T4 R2401 L5 V2401 T6
C2213 O5 C6044 K7 L2003 T5 R2420 L6 V2420 L5
C2214 P5 C6045 L6 L2004 U5 R2421 L6 V7800 E4
C2215 P4 C6046 K8 L2005 U5 R2422 L6
C2216 P2 C6047 K6 L2150 C4 R2423 C4 X2000 I3
C2217 O2 C7177 H2 L2153 Q3 R2424 J5 X2002 U4
C2218 Q4 C7500 C5 L2154 H5 R2425 J5 X2060 C4
C2219 R4 C7501 B5 L2155 G5 R2428 L6 X2400 C6
C2220 N2 C7502 B6 L2200 M5 R2600 E2 X2700 Q5
C2221 N2 C7503 B6 L2404 R2 R2700 R4
C2222 M3 C7504 C6 L2405 L5 R2701 S4 Z2400 N6
C2223 N3 C7506 F8 L2406 K4 R2800 O6 Z6030 K7
C2224 N3 C7508 F8 L6031 K8 R2900 N2 Z7700 F7
C2225 M2 C7509 F8 L6032 K7 R2901 N2 Z7800 E3
C2226 N3 C7510 E8 L7500 E7 R2902 O8 Z7801 D3
C2227 N4 C7511 E7 L7501 E7 R2903 N2 Z7802 E5
C2228 N4 C7512 E8 L7502 E7 R3000 P7 Z7803 E5
C2229 N4 C7513 E8 L7503 E7 R3180 P8
C2230 N4 C7516 D7 L7504 E7 R6030 M8
C2231 M4 C7517 D6 L7700 H3 R6034 K7
C2232 M3 C7518 D6 L7702 F7 R6040 K7
C2233 N4 C7519 D6 L7710 H2 R6041 K7
C2234 N3 C7520 E6 L7800 D3 R6042 K7
C2235 M4 C7521 D6 L7801 E4 R6052 J7
C2236 N4 C7522 D7 L7802 E6 R6053 M7
C2237 M4 C7523 D5 L7803 E6 R6054 M6
C2238 M3 C7524 D5 L7804 E6 R7500 C5
C2239 N5 C7525 D7 L7805 E6 R7501 C6
C2240 P3 C7526 C8 L7807 E6 R7502 B6

D

F

G

L

N

R

S

T

V

X

Z

Mobilchips

Issue 1 04/2005 COMPANY CONFIDENTIAL Page A-9

Copyright © Nokia 2005. All rights reserved.