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
Issue 2 10/2004 Copyright © Nokia 2004. All rights reserved. Page 1
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
Issue 2 10/2004 Copyright © Nokia 2004. All rights reserved. Page 2
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)
SPI(3:0)
TESTCLK
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
Copyright (C) Nokia Corporation. All rights reserved.
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
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
Issue 2 10/2004 Copyright © Nokia 2004. All rights reserved. Page 3
Nokia Customer Care Schematics / Layouts hl9_14 NHL-12
Bluetooth Antenna Connection v.1.0, ed.19
Z6030
L=
W=0.25
ANT
Issue 2 10/2004 Copyright © Nokia 2004. All rights reserved. Page 4
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
Issue 2 10/2004 Copyright © Nokia 2004. All rights reserved. Page 5
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
Issue 2 10/2004 Copyright © Nokia 2004. All rights reserved. Page 6
Nokia Customer Care Schematics / Layouts hl9_14 NHL-12
Bluetooth Filter and Balun v.1.0, ed.9
ANT
VBC02_RF_SWITCH
I/O
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
Issue 2 10/2004 Copyright © Nokia 2004. All rights reserved. Page 7
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
Issue 2 10/2004 Copyright © Nokia 2004. All rights reserved. Page 8
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)
Issue 2 10/2004 Copyright © Nokia 2004. All rights reserved. Page 9
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
Issue 2 10/2004 Copyright © Nokia 2004. All rights reserved. Page 10
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
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
GND
R7303
GND
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
Issue 2 10/2004 Copyright © Nokia 2004. All rights reserved. Page 11
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