Nokia 6620 Service Manual 08 nhl12 schem_2

Nokia Customer Care Schematics / Layouts hl9_15 NHL-12

8 - Schematics hl9_15

Table of Contents Page No

Main Level v.5.0, ed.117 2
Bluetooth Circuit v.2.0, ed.73 3
Bluetooth Antenna Connection v.1.0, ed.20 4
Clock Buffer for 12MHz Clock from APE v.1.0, ed.14 5
Tx Matching Circuit v.2.0, ed.21 6
Bluetooth Filter and Balun v.1.0, ed.10 7
Voltage Regulator v.14, ed.15 8
Bluetooth Test Interface v.1.0, ed.16 9
RF Top Level v.0.1, ed. 60 10
Helgo v.4.0, ed.117 11
Power Amplifier v.0.1, ed.65 12
BB Top Level v.0.0, ed.42 13
Flash Memory v.2.0, ed.44 14
SIM Reader v.0.0, ed.12 15
UPP8M v.2.0, ed.111 16
CMT Audio v.0.0, ed.48 17
CMT UI v.0.0, ed.21 18
MMC v.0.0, ed.16 19
DAC Audio v.1.0, ed.141 20
APE UI v.0.0, ed.84 21
256Mbit NAND Flash and Seija Interface ASIC v.1.0, ed. 134 22
APE SDRAM 32Mx16 v.1.0, ed.28 23
APE Power v.7.0, ed.113 24
OMAP1510 v.7.0, ed.175 25
Discrete Power Management v.1.3, ed.128 26

Note: Schematic Diagrams that were not amended are included in the hl9_14 diagrams

Issue 3 05/2005 Copyright © Nokia 2005. All rights reserved. Page 1

Nokia Customer Care Schematics / Layouts hl9_15 NHL-12

Main Level v.5.0, ed.117

SYS

ape1510

RFAUXCONV_O(2:0)

RFCONV_O(9:0)

GENIO_O(31:0)

RFAUX_O(1:0)

RFICCTRL_O(2:0)

RFCLKGND_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

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

RFCLK_I

LPRFCLK_I

2000 - 2099
2060 - 2069PRODUCTIONTESTPATTERN
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

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 - 6099APE_LPRF

Issue 3 05/2005 Copyright © Nokia 2005. All rights reserved. Page 2

Nokia Customer Care Schematics / Layouts hl9_15 NHL-12

o

IL

LD

V

Bluetooth Circuit v.2.0, ed.73

G_LPRF(23:0)

AUDUEMCTRL(3:0)

RFCONVCTRL(2:0)

GENIO(31:0)

LPRFCLK

PUSL(3:0)

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

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)

UART(6:3)

MODE

CTRL

bluebird_ref_design

ANT

RECOMMENDED

VBAT (MAS9161)

2.8V SUPPLY TO BC02

1.8V

2.8V or 1.8V

2.8v (WLAN / APE)

BTH_TEST

empty

VOLTAGE_REGULATOR

decoupled_1u0

BTH_FILTER

BC02_UART(3:0)

TESTCLK

BC02_VDD_ANA

THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.

THIS DRAWING CONTAINS PROPRIETARY AND CONFIDENTIAL INFORMATION.

BC02_UART(3:0)

SPI(3:0)

SPI(3:0)

CLOCK_BUFFER

R6034

2R2

1430691

ape_discrete_2v8

TX_MATCHING

calvin

C6031

10n

2320778

GND

C6047

2u2

2316001

GND

TESTCLK

ENABLE

SYSCLK

VBC02_VREG_OUT

VOUT

WLAN_CTRL

CTRL

WLAN_RF

WLAN

BTH_A

BTH_B

Copyright (C) Nokia Corporation. All rights reserved.

UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.

12

13

BALUN_A

BALUN_B

BC02_VDD_ANA BC02_VDD_VCO

This document is property of Nokia Corporation

CLK_OUT

BC02_TX_A

BC02_TX_B

C6033

10n

2320778

GND

BC02_UART(3:0)

G_LPRF(15:0)

10

LV_UART_RX

2

LV_UART_CTS_P

3

C6045

15p

2320540

C6035

2320778

SPI(3:0)

8

PCM_IN
PCM_SYNC

7

PCM_CLK

GND

BC02_VIO

10n

GND

N6030

BC213143A-17-RK-E4

G_LPRF(15:0)

GND

C7

BT_RESETX

D8
C9

C10

C8
C6

B8

D1

GND

F1
E1

K3

H2

G9
G10
H10

H9

H7

H8

H4

H5

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

/nokia/jk_nmp/hwdata/projects_dcu/calvin/hl9_15/SYS/lprf
BLUEBIRD P1501

1
0
2

Name

Assoc

File

Proj

0

SPI_CSB

SPI_CLK

SPI_MOSI

C6043
2320778

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

AIO0
AIO1
AIO2

VREG_IN
VDD_RADIO
VDD_RADIO
VDD_VCO
VDD_ANA
VDD_COREE2VSS_RADIO
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

PIO0

UART_RTS_P/PIO2
UART_CTS_P/PIO3

Host_WakeUp/PIO6

PIO1

BT_WakeUp/PIO4

PIO5

PIO7
PIO8

PIO9
PIO10
PIO11

VSS_RADIO

VSS_RADIO

VSS_VCO
VSS_VCO
VSS_ANA
VSS_ANA
VSS_ANA

VSS_CORE

J10

Drw.

SPI_MISO

B9

D3

J3

GND

PCM_OUT

G8

UART_TX

G_LPRF[16]

B1

G_LPRF[17]

B2

UART_RTS_P

B3

LV_UART_CTS_P

B4

BT_WAKEUP

E8

G_LPRF[18]

F8
F10

HOST_WAKEUP
G_LPRF[19]

F9

G_LPRF[20]

C5

G_LPRF[21]

C3

G_LPRF[22]

C4

G_LPRF[23]

E3

D2

F2
G1
G2
J2
J4

K2

E9

GND

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.

Dr.

Sheet
Print

FIE
TUS

1

Yes

Issue 3 05/2005 Copyright © Nokia 2005. All rights reserved. Page 3

Nokia Customer Care Schematics / Layouts hl9_15 NHL-12

Bluetooth Antenna Connection v.1.0, ed.20

Z6030

L=

W=0.25

ANT

Issue 3 05/2005 Copyright © Nokia 2005. All rights reserved. Page 4

Nokia Customer Care Schematics / Layouts hl9_15 NHL-12

Clock Buffer for 12MHz Clock from APE v.1.0, ed.14

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

1k8

1430760

2SA1774
V6030

4210401

R6040

330R

1430740

2320778

GND

R6043

820R

1430752

C6038
10n

CLK_OUT

GND

Issue 3 05/2005 Copyright © Nokia 2005. All rights reserved. Page 5

Nokia Customer Care Schematics / Layouts hl9_15 NHL-12

Tx Matching Circuit v.2.0, ed.21

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

Issue 3 05/2005 Copyright © Nokia 2005. All rights reserved. Page 6

Nokia Customer Care Schematics / Layouts hl9_15 NHL-12

Bluetooth Filter and Balun v.1.0, ed.10

ANT

VBC02_RF_SWITCH

I/O

I/O

2441MHz

4550265

BLUETOOTH FILTER

GNDGND

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

Issue 3 05/2005 Copyright © Nokia 2005. All rights reserved. Page 7

Nokia Customer Care Schematics / Layouts hl9_15 NHL-12

Voltage Regulator v.14, ed.15

DECOUPLING CAPACITOR FOR 2V8 REGULATED SUPPLY

FROM APE1510

MODE

CTRL

VOUT

!!! 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

Issue 3 05/2005 Copyright © Nokia 2005. All rights reserved. Page 8