Nokia 6620 Service Manual 08 nhl12 schem

8 - Schematics

Nokia Customer Care Schematics / Layouts hl9_14 NHL-12

Table of Contents Page No Table of Contents Page No

Main Level v.5.0, ed.112 2 Discrete Power Management v.1.3, ed.127 33 Bluetooth Circuit v.2.0, ed.71 3 Light Filtering v.2.0, ed.29 34 Bluetooth Antenna Connection v.1.0, ed.19 4 Clock Buffer for 12MHz Clock from APE v.1.0, ed.13 5 Tx Matching Circuit v.2.0, ed.20 6 Bluetooth Filter and Balun v.1.0, ed.9 7 Voltage Regulator v.14, ed.14 8 Bluetooth Test Interface v.1.0, ed.15 9 RF Top Level v.0.1, ed.58 10 Helgo v.4.0, ed.112 11 Power Amplifier v.0.1, ed.64 12 Rx Front-end and Antenna Switch v.4.0, ed.78 13 BB Top Level v.0.0, ed.41 14 CMT Connectors v.0.0, ed.52 15 Current Measurement v.0, ed.15 16 Flash Memory v.2.0, ed.42 17 Discrete Capacitors for Memory without VFlash1 v.1.3, ed.13 18 SIM Reader v.0.0, ed.10 19 UPP8M v.2.0, ed.110 20 Discrete Decoupling Capacitors for UPP v.1.3, ed.11 21 GSM RF-Baseband Interface v.1.3, ed.45 22 CMT Audio v.0.0, ed.47 23 CMT UI v.0.0, ed.20 24 APE Top Level v.0.0, ed.28 25 MMC v.0.0, ed.15 26 DAC Audio v.1.0, ed.139 27 APE UI v.0.0, ed.78 28 256Mbit NAND Flash and Seija Interface ASIC v.1.0, ed. 133 29 APE SDRAM 32Mx16 v.1.0, ed.26 30 APE Power v.7.0, ed.109 31 OMAP1510 v.7.0, ed.174 32

Nokia Customer Care Schematics / Layouts hl9_14 NHL-12

Main Level v.5.0, ed.112

SYS

ape1510

RFAUXCONV_O(2:0)

RFCONV_O(9:0)

GENIO_O(31:0)

RFAUX_O(1:0)

RFICCTRL_O(2:0)

RFCLKGND_I

RFCLK_I

SLOWAD_O(6:0)

PUSL_O(3:0)

LPRFCLK_I

RFCONV_ANA_O(16:0)

RFCONV_DIGI_O(16:0)

RFCLK_I_GPS

SYS_CONN PRODUCTIONTESTPATTERN AUDIO POWER KEY_UI SIM UPP RF-BB MEMORY EMU JTAG OSTRICH

LPRFCLK_I

2000 - 2099 2060 - 2069 2100 - 2199 2200 - 2399 2400 - 2599 2700 - 2799 2800 - 2899 2900 - 2999 3000 - 3099 3100 - 3199 3100 - 3179 3180 - 3189

0

Component References:

APE_AUDIO APE_POWER APE_UI APE_CPU APE_MEMORY APE_SDRAM

APE EMU

APE_MMC 5200 - 5299 APE_LPRF

RF 7000 - 7399 TRANSMITTER 7000 - 7099 RECEIVER 7100 - 7199 SYNTHESIZER 7200 - 7299 RF COMMON 7300 - 7399

RFAUXCONV_O(2:0)

RFCONV_O(9:0)

RFICCNTRL_O(2:0)

SLOWAD_O(6:0)

VCTCXO

GENIO_O(31:0)

LPRFCLK(5:0)

4100 - 4199 4200 - 4399 4400 - 4599 4800 - 4899 5000 - 5099 5080 - 5099 5100 - 5199

6000 - 6099

Nokia Customer Care Schematics / Layouts hl9_14 NHL-12

Bluetooth Circuit v.2.0, ed.71

G_LPRF(23:0)

AUDUEMCTRL(3:0)

RFCONVCTRL(2:0)

GENIO(31:0)

LPRFCLK

PUSL(3:0)

CONNECTION OF G_LPRF(23:0) AND VBC02 VOLTAGE SUPPLY NETS

REQUIRED ON PROJECT SPECFIC GENIO CONNECTION SHEET

NAME

BT_RESETX

BT_WAKEUP

HOST_WAKEUP

UART_RTS_P

UART_TX

UART_RX

UART_CTS_P

PCM_CLK

PCM_IN

PCM_OUT

PCM_SYNC

CLK_ENABLE

WLAN_CTRL

WLAN_RF

G_LPRF

0

1

2

3

4

5

6

7

8

9

10

11

12

13

0

NAME

VBC02_VREG_IN

VBC02_VREG_OUT

VBC02_VIO

VBC02_CLK_BUFF

VBC02_RF_SWITCH

UART_RTS_P

3

UART_TX

4

UART_RX

5

UART_CTS_P

6

11

CLK_ENABLE

SYSCLK

HOST_WAKEUP

2

PURX

BTH_ANT calvin

SUPPLY

VOLTAGE REG INPUT

VOLTAGE REG OUTPUT

BC02 I/O LEVEL

CLOCK BUFFER

WLAN RF SWITCH

ANT

3 4 5 6

UART(6:3)

VBAT (MAS9161)

2.8V SUPPLY TO BC02

2.8v (WLAN / APE)

UART(6:3)

MODE

CTRL

ANT

RECOMMENDED

1.8V

2.8V or 1.8V

BTH_TEST

empty

VOLTAGE_REGULATOR

decoupled_1u0

BTH_FILTER

bluebird_ref_design

BC02_UART(3:0)

BC02_VDD_ANA

BC02_UART(3:0)

SPI(3:0)

TESTCLK

ENABLE

SYSCLK

VBC02_VREG_OUT

VOUT

12

WLAN_CTRL

CTRL

WLAN

BTH_A

BTH_B

THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.

UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.

THIS DRAWING CONTAINS PROPRIETARY AND CONFIDENTIAL INFORMATION.

13

WLAN_RF

BALUN_A

BALUN_B

BC02_VDD_ANA BC02_VDD_VCO

This document is property of Nokia Corporation

R6034

2R2

1430691

CLOCK_BUFFER

ape_discrete_2v8

TX_MATCHING

calvin

C6031

10n

2320778

GND

C6047

2u2

2316001

GND

CLK_OUT

BC02_TX_A

BC02_TX_B

C6033

10n

2320778

GND

BC02_UART(3:0)

G_LPRF(15:0)

LV_UART_RX

2

LV_UART_CTS_P

3

C6045

15p

2320540

C6035

2320778

SPI(3:0)

8

PCM_IN

10

PCM_SYNC

7

PCM_CLK

GND

BC02_VIO

10n

GND

N6030

BC213143A-17-RK-E4

GND

G_LPRF(15:0)

1

SPI_CSB

0

SPI_CLK

2

SPI_MOSI

Name

Assoc

File

0

C7 D8

BT_RESETX

C9

C10

C8 C6

B8

D1

GND

F1 E1

K3

H2

G9 G10 H10

H9

H7

H8

H4

H5

C6043 2320778

J5

10n

GND

K6 C1 C2 H1

K4

E10

K9

A3

D10

A6

A7

A9 H6

K7

J6

J9,K10,A1,A2,D9,B5,B7,A10,B10,J7,F3=

CSR BC02_ROM Bluetooth Circuit

$eng_rel_db/master/temp/hl9_09_hw/cbb/SYS/lprf

4370975

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

UART_RTS_P/PIO2 UART_CTS_P/PIO3

AIO0

BT_WakeUp/PIO4 AIO1 AIO2

Host_WakeUp/PIO6

VREG_IN VDD_RADIO VDD_RADIO VDD_VCO VDD_ANA VDD_CORE VDD_IO VDD_IO VDD_IO VDD_MEM VDD_MEM VDD_MEM VDD_MEM VDD_MEM VDD_MEM

SPI_MISO

AUX_DAC

XTAL_OUT

PCM_OUT

UART_TX

VSS_RADIO VSS_RADIO VSS_RADIO

VSS_VCO VSS_VCO VSS_ANA VSS_ANA VSS_ANA

VSS_CORE

PIO0 PIO1

PIO5

PIO7 PIO8

PIO9 PIO10 PIO11

SPI_MISO

B9

D3

J3

GND

PCM_OUT

G8

UART_TX

J10

G_LPRF[16]

B1

G_LPRF[17]

B2

UART_RTS_P

B3

LV_UART_CTS_P

B4

BT_WAKEUP

E8 F8

G_LPRF[18]

F10

HOST_WAKEUP

F9

G_LPRF[19]

C5

G_LPRF[20]

G_LPRF[21]

C3

G_LPRF[22]

C4 E3

G_LPRF[23]

D2 E2 F2 G1 G2 J2 J4

K2

E9

GND

SPI(3:0)

3

R6030

10k

1430778

L6034

22nH

3646239

BC02_VIO

GND

BC02_UART(3:0)

1

0 3

G_LPRF(23:0)

9

16 17

1

18

2 19 20 21 22 23

Appr

Des.

FIELD

Dr.

DBMGR

Sheet of

11

Nokia Customer Care Schematics / Layouts hl9_14 NHL-12

Bluetooth Antenna Connection v.1.0, ed.19

Z6030

L=

W=0.25

ANT

Nokia Customer Care Schematics / Layouts hl9_14 NHL-12

Clock Buffer for 12MHz Clock from APE v.1.0, ed.13

BLUETOOTH CLOCK BUFFER CIRCUIT

FOR 12MHZ CLOCK FROM APE1510

2.8V SUPPLY VOLTAGE

VBC02_CLK_BUFF

ENABLE

TESTCLK

SYSCLK

R6039

27k

1430790

R6042

27k

1430790

V6031 BFR93AW

4210066

R6044

1430760

2SA1774 V6030

4210401

R6040

330R

1430740

C6038 10n

2320778

GND

R6043

820R

1430752

1k8

GND

CLK_OUT

Nokia Customer Care Schematics / Layouts hl9_14 NHL-12

Tx Matching Circuit v.2.0, ed.20

BALUN_A

BALUN_B

BC02_VDD_ANA

L6033

22nH

3646239

C6049

2p2

2320520

C6046

2p2

2320520

C6048

3p3

2320524

L6032

3n3H

3646215

CIRCUIT TO MATCH BC02 TX OUPUTS TO BALUN

CHECK TX OUTPUT POWER FLATNESS ACROSS BLUETOOTH FREQUENCY BAND

GND

L6031

3n3H

3646215

BC02_TX_A

BC02_TX_B

BC02_VDD_VCO

CIRCUIT TO DECOUPLE SUPPLY VOLTAGE TO BC02 VCO

GND

CHECK SPURIOUS SIGNALS ON TX BLUETOOTH MODALATED OUTPUT

Nokia Customer Care Schematics / Layouts hl9_14 NHL-12

Bluetooth Filter and Balun v.1.0, ed.9

ANT

VBC02_RF_SWITCH

I/O

2441MHz

4550265

GNDGND

BLUETOOTH FILTER

2.5x2.0x0.9mm

Z6030

C6044

15p

2320540

GND

T6030

4550267

1

2 5

L6030

22nH

3646239

CTRL

WLAN

3

4

BTH_A

BTH_B

BC02_VDD_ANA

Nokia Customer Care Schematics / Layouts hl9_14 NHL-12

Voltage Regulator v.14, ed.14

DECOUPLING CAPACITOR FOR 2V8 REGULATED SUPPLY

FROM APE1510

MODE

CTRL

!!! CAUTION: THIS SHEET OMITS THE EXTERNAL VOLTAGE REGULATOR - IT HAS NOT BEEN TESTED BY BLUEBIRD !!!

CHECK THAT THE REGULATED SUPPLY MEETS BC02 REQUIREMENTS BEFORE USING THIS SHEET.

ALSO CHECK THAT BLUETOOTH CIRCUIT DOES NOT DEGRADE SUPPLY VOLTAGE.

GND

C6036

1u0

2320481

VOUT

Nokia Customer Care Schematics / Layouts hl9_14 NHL-12

Bluetooth Test Interface v.1.0, ed.15

UART(6:3)

UART LINES CONNECTED DIRECTLY TO BC02

BC02_VIO

UART_RTS_P

3

UART_TX

4

UART_RX

5

UART_CTS_P

6

SPI_CSB

TESTCLK NOT CONNECTED

1

0

1

2

3

SPI(3:0)

TESTCLK

BC02_UART(3:0)

Nokia Customer Care Schematics / Layouts hl9_14 NHL-12

RF Top Level v.0.1, ed.58

RFAUXCONV_O(2:0)

GENIO_O(31:0)

RFCONV_O(9:0)

LPRFCLK(5:0)

VCTCXO

RFICCNTRL_O(2:0)

SLOWAD_O(6:0)

1

0

2

9

756

TXA

8

0

1

210

6

4567029

VR1A

VR2

VR3

VR4

VR5

VR6

VR7

TXC

TXP

TXIP

TXIM

TXQP

TXQM

LPRFCLK

VCTCXO

AFC

BT_MCLK_REQ

RFBusClk

RFBusData

RFBusEna1

Reset

RXI

RXQ

VR1

VR2

VR3

VR4

VR5

VR6

VR7

VrefRF01

VrefRF02

RFTEMP

VC_1

VC_2

VTX_B_G

VTX_B_P

VPCTRL_G

VPCTRL_P

VB_DET

DET

VTXLO_G

VTXLO_P

OUTP_G_TX

OUTM_G_TX

OUTP_P_TX

OUTM_P_TX

VP_D_SEL

INP_G_RX

INM_G_RX

INP_D_RX

INM_D_RX

INP_P_RX

INM_P_RX

LNAB_G

LNAB_D

LNAB_P

LNA_P

VANT_3

VANT_1

VANT_2

VTXB_900

VTXB_1800_1900

VPCTRL_900

VPCTRL_1800_1900

DET

VTXLO_900

RFinP_900

RFinM_900

RFinP_1800_1900

RFinM_1800_1900

BANDSEL_1800_1900

RX_OUTP_EGSM

RX_OUTM_EGSM

RX_OUTP_DCS

RX_OUTM_DCS

RX_OUTP_PCS

RX_OUTM_PCS

LNAB_P

LNA_P

VANT_3

VANT_1

VANT_2

VBAT

Iref_900

Iref_1800_1900

Mode

VR6

DC_sense

RFout_900

RFout_1800_1900

TX_IN_DCS

TX_IN_EGSM

VBAT

IPA1

IPA2

VR6

Nokia Customer Care Schematics / Layouts hl9_14 NHL-12

Helgo v.4.0, ed.112

VR6

VR4

VR5

VR1

INP_G_RX INM_G_RX

INP_D_RX

INM_D_RX

INP_P_RX

INM_P_RX

LNAB_G

LNAB_P

LNAB_D

LNA_P

VR7

VANT_3 VANT_1

VANT_2

VP_D_SEL

VB_DET

VPCTRL_G VPCTRL_P

OUTP_G_TX

OUTM_G_TX

OUTP_P_TX

OUTM_P_TX

VTXLO_P VTXLO_G

VTX_B_P

VTX_B_G

VC_1

VC_2

DET

VR2

C7202

100p

R7201

5R6

C7204

1n0

C7326

R7202

1k0

Not_Assembled

3n9

C7203

100p

C7205

10p

4350431

OUT

Last references:

Synth Common

C7208 C7330

G7201

R7205

RESNET_2DB

R7203

VCC

G7201

ENFVJ5W2S08

L7300

600R/100MHz

56p C7303

C7304

R7312

100R

L7301 4n7H

L7302

4n7H

10p

Z7300

L=5.0

W=0.12

Z7301

W=0.12

C7325

0p7

L=5.0

Not_Assembled

C7305

C7306

27p

T7200

LDB213G6010C-001

3

C7327

2n2

1

2

R7205

9k1

C7207 2n2

R7308

22k

5

4

C7208

270p

C7328

Not_Assembled

1p8

R7309

4k7

C7329

2n2

R7310

100R

C7323

18p

R7311

1k2

11R6

436R

R7204

VC

C7206

150p

R7307

4k7

J7303

L7302

1k0

1n0

C7324

56p

C7322

3n9

Not_Assembled

2n2 C7330

100n

C7321

100p

C7302

GND

L12 D12 K6 P6 K1 J3 K9 C3 C11 A9

C14 B14 A14 A13 A12 A11

F3 E5 E6 C12

P8 P7

L1

G10 F5 F1 P3 P2

F10

D14 A6 C8 E3 E9 E8 C7 C6 E7

H1 G1

C1 D1

E1

A3 A2

A4 A5

B1 A1

A8 A7

C4 K5 E10 E14 P1 D3 M9 E12 M7 M6 M1 L3 K12

HELGO73A

VBB VRF_RX VLO VPRE VCP VDIG VF_RX VRF_TX VLNA VPAB

INP_G_RX INM_G_RX INP_D_RX INM_D_RX INP_P_RX INM_P_RX

LNAB_G LNAB_P LNAB_D LNA_P

INP_LO INM_LO

OUT_CP

VANT_3 VANT_1 VANT_2 VC_1 VC_2

VP_D_SEL

VB_DET DET VPGCTRL_FB VPECTRL_FB VPCTRL_G VPCTRL_P VPECTRL1 VPECTRL2 VPECTRL3

MODOUTP_G_TX MODOUTM_G_TX

INP_G_TX INM_G_TX

VBIAS_G_TX

OUTP_G_TX OUTM_G_TX

OUTP_S_TX OUTM_S_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

C7320

27p

N7300

C1_BB1_I

C2_BB1_I C1_BB1_Q C2_BB1_Q

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

IN_DCN2_I

IN_DCN2_Q

VREF_RX

RXQ

VB_EXT RB_EXT

SDATA

SCLK

SLE

RESET

DISEL

OSC_IN

OSCBUF_REF

TXC TXP TXA

TXI_0

TXI_180

TXQ_0

TXQ_180

REFOUT

RFTEMP

NC1 NC2 NC3

VTX_B_G

VTX_B_P VTXLO_G VTXLO_P

C7319

18p

N14 P14 P13 P12

G12 F12 H12 H10

G14 H14

J14 J12

P11

K8

M12 M14

M11

RXI

M8

P9

K14

L14

H3 G5

J1 G3 H5

N1 M3

C7312

100p

K10 P10 M10

C7313

P4 M4 M5

P5

J5

K3

J10

K7

F14

C9

A10 C10

C5

C7318

56p

Name

470p C7307

470p C7308

470p C7309

470p C7310

J7302

GND

R7303

GND

0R

C7317

1n0

Not_Assembled

1n0

J7300

R7301

5k6

J7301

HELGA

C7311

100n

+DC

OUT

NKG3138D

GND

4510417 26MHz

C7315 47p

C7316

C7300

12p

R7300

G7200

47p

VrefRF02 not used

4k7

VC

C7314 82p

not_assembled

C7201

47p

R7305

2x5k6

R7306

2x5k6

C7301

R7302 /4 100R

220p

R7304

15k

RXI

RXQ

RFBusData RFBusClk RFBusEna1

Reset

VR3

R7200

6k8

C7200 220n

Bluetooth clock request Not connected

Bluetooth clock Not connected

Appr

AFC

BT_MCLK_REQ

LPRFCLK

VCTCXO

TXC

J7303

TXP

TXA

TXIP

TXIM

TXQM

TXQP

RFTEMP

JVa 11-Mar-02

VrefRF02

VrefRF01