Text preview for : 08-nmm3-schem.pdf part of NOKIA 08-nmm3-schem NOKIA Mobile Phone Nokia_7600 08-nmm3-schem.pdf
Back to : 08-nmm3-schem.pdf | Home
CCS Technical Documentation Schematics NMM-3
Company Confidential
Chapter 8 - SCHEMATICS (Me8_20 Version_5 PWB)
Table of Contents
Page
No
Schematics (Table of Contents) ............................................................................................................................................... 8-1
BB - RF Block Diagram ............................................................................................................................................... 8-2
Baseband Block Diagram ............................................................................................................................................ 8-3
USB & System Connector ........................................................................................................................................... 8-4
UEME Display ................................................................................................................................................................ 8-5
TIKU, Flash, Bluetooth, Irda, Camera ....................................................................................................................... 8-6
RF Block Diagram ......................................................................................................................................................... 8-7
RF GSM ............................................................................................................................................................................ 8-8
RF WCDMA ..................................................................................................................................................................... 8-9
Signal Overview ............................................................................................................................................................ 8-10
Component Finder ........................................................................................................................................................ 8-11
Issue 1 (11/2003) 2003 Nokia Corporation Page 8-1
CCS Technical Documentation Schematics NMM-3
Company Confidential
Title: BB + RF Block Diagram
BASEBAND
RFCLK RF_CONTROL(9:0) RF_CONTROL(9:0)
0 E129 E149
TEXRstX RFCLK
GRFTEMP RFBUS(2:0) RFBUS(2:0)
1 E128 E148
TXP GRF_Temp
WTx_TEMP
2 E121 E147
HELGARstX WTx_Temp
VREF01
3 E120
REXRstX
4 E127
HexPD
RFCONVUEM(6:0) RFCONVUEM(6:0)
5 E126
RXA1
RFCONVTIKU(16:0) RFCONVTIKU(16:0)
6 E125
RXA2
schematic
7 E124
TXPwr
8 E123
TXVCOpwr
9 E122
PAPwr
0 E132
RFBusClk
1 E131 E146 15
RFBusDa CALOUT
2 E130 E145 16
RFBusEN1X VREF_CAL
E119 E134 6
VrefRF01 VREFH
E133 5
VREFM
0 E117 E144 4
TXIP VREFL
1 E114 7
TXIM Iref1
2 E116 E142 8
TXQP Iref2
3 E115 E141 11
TXQM WRXIP
9 E113 E140 12
TXA1 WRXIM
10 E112 E139 13
TXA2 WRXQP
0 E111 E138 14
TXC WRXQM
2 E110 E137 3
AFC GRXI
5 E109 E136 4
IPA1 GRXQ
E135 1
TxPwrDet
Issue 1 (11/2003) 2003 Nokia Corporation Page 8-2
CCS Technical Documentation Schematics NMM-3
Company Confidential
Title: Baseband Block Diagram
MEMORY TIKU
FLASH_CON(11:0) FLASH_CON(11:0)
FLASH_ADD_DATA(23:0) FLASH_ADD_DATA(23:0) RF_CONTROL(9:0) RF_CONTROL(9:0)
SDRAM_CON(6:0) SDRAM_CON(6:0) RFCONVTIKU(16:0) RFCONVTIKU(16:0)
SDRAM_ADD(13:0) SDRAM_ADD(13:0) RFBUS(2:0) RFBUS(2:0)
SDRAM_DATA(15:0) SDRAM_DATA(15:0) RFCLK RFCLK
UEMRSTX
PERIPHERALS PUSL(2:0)
CAMERA(9:0) 450 - 499 CAMERA(9:0)
IR18(2:0) IR18(2:0)
LPRF(3:0) LPRF(3:0)
CBUS(2:0) CBUS(2:0)
PUSL(2:0) PUSL(2:0)
MIC1(2:0)
UEMRSTX
100 -149
USB(8:0)
KEYBOARD(9:0)
LCD(11:0)
STI(2:0)
ETM(14:0)
JTAG(6:0)
DBUS(2:0)
ISIMIF(2:0)
RFCONV_DIG(5:0)
IFBUS(1:0)
IMBUS(1:0)
AUDIODATA(3:0)
ZINT
UEMINT
300 - 399
UEMRSTX
UEMINT
ZINT
WIRED_IF AUDIODATA(3:0) RFCONVUEM(6:0) RFCONVUEM(6:0)
SIM_WING(6:0) IMBUS(1:0) VREF01 VREF01
USB(8:0) IFBUS(1:0)
KEYBOARD(9:0) RFCONV_DIG(5:0) GRFTEMP GRFTEMP
LCD(11:0) ISIMIF(2:0) WTx_TEMP WTx_TEMP
STI(2:0)
DBUS(2:0)
CBUS(2:0)
PUSL(2:0) PUSL(2:0)
MIC1(2:0)
EAR(1:0) EAR(1:0)
HEADSET(8:0) HEADSET(8:0)
SIMIF(2:0) SIMIF(2:0)
FBUS(1:0)
MBUS MBUS
LEDSENX(1:0) LEDSENX(1:0)
VCHAR
BSI
PWRONX PWRONX
BTEMP BTEMP
200 - 299
400 - 449
Issue 1 (11/2003) 2003 Nokia Corporation Page 8-3
CCS Technical Documentation Schematics NMM-3
Company Confidential
Title: USB & System Connector
2.8V HEADSET(8:0) UEME
VFLASH1
R429
100k
R416
HEADINT 7
1k0 J407 HOOKINT 8
2.8V if headset connected MICB2 0
VAUX2
Pop-Port Connector R415
C426
1n0
C420
100n
BFG100 GND GND
Vcc
5V 1k0
USB USB cable connected
Meas 1n0
TIKU USB(8:0) N401
CP2137
VIO
L403
240R/100MHz 1n0 1n0 2k2
C412 MIC2P 1
50R
13 Vreg VCC_I/O 7 33R 1 VCHAR 33n
to Mic to UEME
8 _SPEED L409 2 CHARGE GND 50R
8 6 SEMODE R422 L410 3 ACI L404
6 16 14 240R/100MHz 4 240R/100MHz 1n0 1n0 C413 MIC2N 2
SOFTCON VCC R411 L411 VOUT 2k2
5 1 _OE Vpu 15 240R/100MHz 5 VBUS 33n
1k5
2 2 RCV D+/RXD 10 240R/100MHz 6 D+ GND
R424 1k0 1n0
1 4 VM D-/TXD 9 7 D- GND
R423
0 3 VP/FRX 33R 8 DATA GND
33R
4 12 FSE0/FTX 9 XMICN GND
3 11 VO 1.8V 10 XMICP GND
14V/50V
14V/50V
14V/50V
14V/50V
14V/50V
7 5 SUSPND 11 XEARN
12 GND
XEARP
C414 17= GND C414 C415 13 XEARNR
R422
R414
R412
R410
?/2 1u ? /2 1u 100n R413 14 XEARPR L405 R417
HFCM 3
3.4V GND GND GND
240R/100MHz
GND GND GND GND GND 47R
USB cable connected AGND L406 R418
HF 4
240R/100MHz
GND 47R
L407 R419
HFCMR 5
240R/100MHz
47R
L408 R420
HFR 6
240R/100MHz
47R
R402 R405 R406 R409
14V/50V 14V/50V 14V/50V 14V/50V
GND GND GND GND
Issue 1 (11/2003) 2003 Nokia Corporation Page 8-4
CCS Technical Documentation Schematics NMM-3
Company Confidential
Title: UEME Display
UEME
HEADSET(8:0) X401
D200
UEME_V2.0_TFBGA244
R200
VCHAROUT1 U13 VBAT_CHAR
VCHAROUT2 V13 VBAT_UEM
0R22
U12 VCHARIN1 VCHAROUTK T13
C201
V12 VCHARIN2 1u0
T12 VCHARINK VBATREGS
GNDREGS
V14
V15
GND
GND 2.8V POWER
R432
10k
GND
B6 TESTMODE Headset connected
PWMO V1
VBACK R231 R439
PWRONX U4 PWRONX
VBAT_UEM B1 VBATAUX1 PAREFCAP F1
+ J401 1.5A L402 VCHAR R232
B253
100R
C204
U11 VBATBB1 C205
100n
1.8V Camera 2.8V
1k0
3
C209 T11 C3
1 42R/100MHz 3.3V
1u0
T14
VBATBB2
VBATAUX2
VAUX1
VANA T10 GND control active
F400 /2 1u