Nokia 8910, 8910i Schematics

nokia

Customer Care Europe & Africa
SCCE Training Group

© 2002/2003 NMP Only for training and service purposes

KEY_UI

LCDUI(2:0)

KEYB(10:0)

GENIO(31:0)

UIDRV(5:0)

PWRONX

SLOWAD(6:0)

DIFDATA(7:0)

DIFCTRL(3:0)

EAR(1:0)

PUSL(3:0)

AUDUEMCTRL(3:0)

AUDIO

AUDUEMCTRL(3:0)

AUDIO Components: 150-199

ANCO Components: 170-199

SYS_CONN

FMANT

PWRONX

HOOKINT

HEADINT

RFAUX(1:0)

MIC(2:0)

XMIC(2:0)

XEAR(3:0)

UIDRV(5:0)

SLOWAD(6:0)

ACCDIF(2:0)

CHARGER(4:0)

IACCDIF(5:0)

GENIO(31:0)

DSP_MCUTEST(2:0)

SIMIF(3:0)

USB_DIG(6:0)

MIC(2:0)

Components: 300-349

HOOKINT

HEADINT

MIC(2:0)

XMIC(2:0)

XEAR(3:0)

HOOKINT

HEADINT

MIC(2:0)

XMIC(2:0)

XEAR(3:0)

ACCDIF(2:0)

CHARGER(4:0)

CONFIDENTIAL

DCT4 Common Baseband Schematic
NHM-4 (8910) & NHM-4NX (8910i)

05.03.2003

LCDUI(2:0)

KEYB(10:0)

UIDRV(5:0)

PWRONX

EAR(1:0)

PUSL(3:0)

EAR(1:0)

GENIO(31:0)

UIDRV(5:0)

SLOWAD(6:0)

XAUDIO(17:0)

AUDIO(6:0)

IHF(1:0)

XAUDIO(17:0)

AUDIO(6:0)

Version 4.0 Approved

(PCB) Version la4_20a

MULTIGND

gnd

AGND1

AGND2

POWER

discrete

PWRONX

UIDRV(5:0)

XAUDIO(17:0)

AUDIO(6:0)

IHF(1:0)

SLOWAD(6:0)

ACCDIF(2:0)

CHARGER(4:0)

POWER Components: 200-299

STEPUP Components:260-269

DC/DC Components:270-299

IRGND

IRGND

AGND1

AGND2

RFCONV(9:0)

RFAUXCONV(2:0)

GENIO(31:0)

RFCONVCTRL(2:0)

RFCONVDA(5:0)

AUDIODATA(3:0)

AUDUEMCTRL(3:0)

IACCDIF(5:0)

SIMIF(3:0)

SIM2MMCIF(3:0)

PUSL(3:0)

IRIF(2:0)

1(10)

IRGND

AGND1

AGND2

RFCONVCTRL(2:0)

RFCONVDA(5:0)

AUDIODATA(3:0)

AUDUEMCTRL(3:0)

IACCDIF(5:0)

SIMIF(3:0)

IRIF(2:0)

Table of Contents PageTable of Contents Page

DCT4 Common Baseband Schematrics

Audio / Flex connector
User Interface / BtoB Connector
UEM / Battery Connector / SimReader
UPP / Flash
Bluetooth / IRDA
BB - RF connection overview

LPRF

RFCONVCTRL(2:0)

PUSL(3:0)

UPP

CCP(4:0)

LCDUI(2:0)

KEYB(10:0)

GENIO(31:0)

DIFDATA(7:0)

DIFCTRL(3:0) MEMADDA(15:0)

RFCONVCTRL(2:0)

RFCONVDA(5:0)

AUDIODATA(3:0)

GPIO(31:0)

AUDUEMCTRL(3:0)

IACCDIF(5:0) JTAG_EMULATION(6:0)

PUSL(3:0)

USB_DIG(6:0)

basic8m

Components: 400-419

module

AUDUEMCTRL(3:0)

Components: 130-149

RFCLKGND

RFCONV_ANA(16:0)

RFCONV_DIGI(16:0)

RFICCTRL(2:0)

MEMADDA(15:0)

MEMAD(24:16)

MEMCONT(9:0)

SDRAD(15:0)

SDRDA(15:0)

SDRCTRL(8:0)

DSP_MCUTEST(2:0)

ETM(21:0)

GENIO(31:0)LPRFCLK

RFCLK

MEMADDA(15:0)

MEMAD(24:16)

MEMCONT(9:0)

JTAG_EMULATION(6:0)

DSP_MCUTEST(2:0)

RF Schematics

Signal overview / Layout
Componentfinder

SLOWAD(6:0)

SLOWAD(6:0)

RFCONV(9:0)

RFAUXCONV(2:0)

RFICCTRL(2:0)

RFCONV(9:0)

RFAUXCONV(2:0) RFAUXCONV_O(2:0)

LPRFCLK

LPRFCLK

RFCLK

RFCLK

RFCLKGND

RFCLKGND RFCLKGND_I

RFAUX(1:0)

RFAUX(1:0)

GENIO(31:0)

GENIO(31:0) GENIO_O(31:0)

PUSL(3:0)

PUSL(3:0) PUSL_O(3:0)

RFCONV_ANA(16:0) RFCONV_ANA_O(16:0)

RFCONV_DIGI(16:0) RFCONV_DIGI_O(16:0)

RFICCTRL(2:0) RFICCTRL_O(2:0)

Components: 420-439

nmp64mbit_40mhz

MEMAD(24:16)

MEMCONT(9:0)

GENIO(31:0)

Components: 450-469

schematic

JTAG_EMULATION(6:0)

EMU

RF_BB

Gsm

MEMORY

SLOWAD_O(6:0)

RFCONV_O(9:0)

LPRFCLK_I

RFCLK_I

RFAUX_O(1:0)

1
2
3
4
5
6
7
8
9
10

SLOWAD_O(6:0)

RFCONV_O(9:0)

RFAUXCONV_O(2:0)

LPRFCLK_I

RFCLK_I

RFCLKGND_I

RFAUX_O(1:0)

GENIO_O(31:0)

PUSL_O(3:0)

RFCONV_ANA_O(16:0)

RFCONV_DIGI_O(16:0)

RFICCTRL_O(2:0)

SYS_CONN Components: 100-129

HEADSET Components: 120-129

IR

module

IRIF(2:0)

IACCDIF(5:0)

GENIO(31:0)

GPIO(29:0)

Components: 350-355

SIM

SIMIF(3:0)

SIM2MMCIF(3:0)

GENIO(31:0)

Components: 386-395

DSP_MCUTEST(2:0)

Components: 480-490

Ostrich Components: 470-479

Jtag Components: 480-489

nokia

Customer Care Europe & Africa
SCCE Training Group
© 2002/2003 NMP Only for training and service purposes

CONFIDENTIAL

Audio / Flex connector
NHM-4 (8910) & NHM-4NX (8910i)

05.03.2003

Version 4.0 Approved

(PCB) Version la4_20a

2(10)

UEM D200

CHARGER(4:0)

F100
0
1
2

C112
27p

GND

GND

V100

GND

C118

INOUT

1u

GND

1.5A

C113

INOUT

1u

UEM D200

“HEADINT”

“HOOKINT”

VBAT

RB521S-30TE61

IN

OUT

C108

V108

1u

GND

3

4

3

4

3

4

GND

C107

1 /2 27p

GND

C103

27p

GND

C105

27p

GND

Close to connector

C107

/2 27p2

B302

2

0

1

1

"DCT3 SPEAKER"

0

1

Grounded to audio ground

GND

0

1

C114
2

0

1

C115

3n3

/2 1n

GND

GND

C116

2

1

EXC24CB102U

L104

2

1

EXC24CB102U

L101

C114

1 /2 1n

2

1

EXC24CB102U

L102

3n3

10
11
12
13
14
15
16
17
18
19
20

X100

1
2
3
4
5
6
7
8
9

VCHARIN

Vibra (+)
HEADINT

XMICN

MICP
MICGND
XEARN

XMICP

XEARP

Vibra (-)

To Grip
Module
I002

GND

UIDRV(5:0)

GND

GND

INOUT

C101

1u

“Vibra”

1

nokia

Customer Care Europe & Africa
SCCE Training Group
© 2002/2003 NMP Only for training and service purposes

CONFIDENTIAL

User Interface / BtoB Connector
NHM-4 (8910) & NHM-4NX (8910i)

05.03.2003

3(10)

Version 4.0 Approved

(PCB) Version la4_20a

UPP D400

UEM D200

GENIO(31:0)

LCDUI(2:0)

KEYB(10:0)

UIDRV(5:0)

2.8V2.8V

VIO VFLASH1

C331

2x100n

GND

R313

/2 47R

/2 47R

1

2

C328

27p

GND

B-TO-B CONNECTOR

X303

1
2

Dlights

3

ROW4

4

ROW3

5

COL2

6

ROW2

7

COL1

8

ROW0

9

Klights

10

ROW1

11

COL3

12

COL4

13
14
15

GND

GND

R325

16

N320

LM3353_MSOP10

U//U

1

VIN

7

_SD

2
3

C324

330n

100k

C1+

4

GND

5

GND

VOUT

CFILT

8

6

10

C2+C1-

9

C2-

C327

1u0

R313

VBAT

C323

4u7

GND

R326

1k0

C322

330n

VBAT

GND

V324

LWY87-R2S1-T

5R6

R310

C320

4u7

"LEDS FOR LCD"

V325

LWY87-R2S1-T

C321

C325

4u7

LED´s on 8910i (NHM-4NX)LED´s on 8910i (NHM-4NX)

V326

V327

V327

LWY87-S1S2-34-0-20-R18

15R

R310

LWY87-S1S2-34-0-20-R18

LWY87-S1S2-34-0-20-R18

C330

1.8V1.8V

1u0

LCD connected = 7 - 9V

LCD connected = 7 - 9V

not connected = 0V

not connected = 0V

3456789

1102

X300

GND

4

Z301

9

R4

8

R3

2

S2

7

R2

1

S1

5

R0

10

R5

6

R1

3

S3

4

S4

0

S0

4
3
2
1
0

EMIF10-1K010F1

IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
IN9

GND

IN10

GND

Vibra/Flex connector

OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
OUT9

OUT10

0
1
2

C326

27p

GND

"XCS"

C306
10n

"SI"

"SCL"

"VSS"

"XRES"

"VDDI"

"VDD"

"VOUT"

GND

B301

VBAT

+

-

"Buzzer, spring contacts"