RF_V2
U10 / RX U10 / TX
V1 V2 V3 V4 V1 V2 V3 V4
RX MID CHANNELS
A10 A9
0 0 0 1 0 1 0
0
GSM GSM
GSM: CH 62 -- 947,4 MHz
EGSM: CH 37 -- 942,4Mhz
DCS 1
0 0 DCS 0 0
0 1 0 U201
RX
DCS: CH 700 -- 1842,8MHz
PCS LOCAL
PCS 0 0 0 Osc. MAGIC
0 0 1 0
1 PCS: CH 661 -- 1960MHz
800MHz
E9
OSCILLATOR discrete
PLL
circuty
DCS_SW 1805-1990MHz
Q200
1805-1880MHz
2
N_GSM_EXC_SW 1
CR200 C8 GPRS_TX
FL100
FL101 RF_V1
U100 24
20
A11
400MHz
1 7 18
SCLK_OUT
Mech. Ant Switch
BCLKR
1930-1990MHz 400 MHz
3
V1 V3
2 F7
9
2
B
16 C RX BFSR
RXI
5 A7 SDFS
STEP
DCS/PCS G9 FL200 to Patriot
Q151
16 DEMODULATION
FL104
FL102
U10 ATT.
4 SPI
RXQ
1 SDRX BDR
GSM
13 C
G8
4
12
2,5
SW_VCC
C7
V2 V4 925-960MHz RF_V2
8 Bits GPRS_TX - LOW
23 6 22 10
10 Bits GPRS_TX - HIGH
2 14
C6
Q201
RX VCO MID CHANNELS
FL103
3
GSM: CH 62 -- 1347,4 MHz 4 G1
2,75V
RF_V2 D2 G2 F1
VRef
EGSM: CH 37 -- 1342,4Mhz
GSM_EXC_SW
B+
5
DCS: CH 700 -- 1442,8MHz S1 J7
PHASE
H1
B+
PCS: CH 661 -- 1560MHz DET
2
S2
N_DCS_SW
13MHz VCO
6 1 Divider
D1
RX VCO FRQ. RANGE 2,75V RF_V1
G1
H2
200KHz
CR201
EGSM: 1325 - 1360Mhz H9, J9
13MHz
DCS: 1405 - 1480MHz
PCS: 1530 - 1590MHz
B+
DCS_SEL
MAGIC_13MHz
TX FRQ. RANGE J6
H7, C8, J1
to Patriot
2,3,6,7 N_GSM_SEL
EGSM: 880-915Mhz
MUX G6
CLK_SELCT
PA_B+ 1,5,8 B
C
DCS: 1710-1785MHz
from Patriot
Q450 Q451 DM_CS N_RVCO
4 Startup
PCS:1850-1910MHz
SF_OUT
C1
E
Ref.
1
U500 20
1 /2
GSM CP_RX 1,5V - 3,2V A1
PHASE Prog.
E1
B1
Divider
6-9 16 1 REF. OSC.
2 9 10 7
DET
200KHz 26MHz
Y200
A3 26 MHz
TX VCO MID CHANNELS AFC
Divider
TX VCO FRQ. RANGE REF.
U300
11
GSM: CH 62 -- 902,4MHz
EGSM: 880-915Mhz
A8
EGSM: CH 37 -- 897,4Mhz
RX VCO
12 14 17
DCS: 1710-1785MHz PLL
DCS: CH 700 -- 1747,8MHz GSM DCS PCS
PCS:1850-1910MHz
PCS: CH 661 -- 1880MHz
N_GSM_SEL 0 1
PA_B+ 1
MAGIC_SPI_CS
G5
0
DCS_SEL 1 0 SPI
F9
RF_SPI_CLK
U550 LOGIC
15 16
H4
C4
INTER
DCS/PCS
CONTROL RF_MOSI
A4
U350 12 J3
FACE
7-10 20
PAC_275
N_GSM_EXC_EN
TX VCO
from Patriot
14
CP_TX
6 LP
RES.
U400
4
3,14 5
4 2 19 D545
C MATRIX FILTER
B
1,5V - 3,2V
1 1 2
RF DET PAC
Q530 U551
16 5V
RF_IN
3,4
E
BUFFER - 6 VCTRL
RVCO
AMP
13 ( SDTX ) BDX
+ - + 1 2 3
GSM DCS PCS TXI TX J2
INTEGR.
N_DCS_SEL
COMP.
HPF MODULATION
( TX_CLK ) BCLKX
N_GSM_SEL 0 1 TXQ SPI
1
4 1 VCO
+ - N_GSM_SEL G7
N_GSM_EXC_EN GSM_EXC_EN
5 2
BAND
SAT. Q410 Q410
1
N_DCS_SEL 0 1
DET.
3
6
1 1
0 B5
N_GSM_EXC_EN
BUFFER
9 8 10 11 7
1 0 0 ENABLE
GSM_EXC_EN
Logic 1 at low power
RX_ACQ
AOC_DRIVE AOC_DRIVE
B6
Logig 0 at high power
H8
DM_CS
LOGIC
SAT_DETECT SAT_DETECT B4
J4
from Patriot
PA
TX_KEY
A5 CONTROL
DETECT_SW DETECT_SW CONTROL H5
GPRS_TX
C5
TX_KEY_OUT TX_KEY_OUT
GSM_EXC_SW
N_GSM_EXC_SW
DCS_SW
GSM / DPCS SELECT CIRCUIT
N_DCS_SW RX SIGNAL PATH
GSM SERVICE SUPPORT GROUP 16.10.02
DCS_SEL
TX SIGNAL PATH
N_RVCO LEVEL 3 AL Block Diagram Rev. 1.0 REFERENCE CLOCK
GSM_EXC_EN For description of GSM / DPCS Select Circuit
Orderable Part
MAIN VCO SIGNAL PATH
N_GSM_EXC_EN see document on: gsm-service.fle.css.mot.com
Tri Band V66i / V66m ( Refresh )
PAC_275
5V Michael Hansen, Ralf Lorenzen, Page 1 TUNING VOLTAGES Non - Orderable Part
SWITCH
RVCO
REG.
RX_EN
N_DCS_SEL
N_GSM_SEL
SUPER
FILTER
Tri Band V66i / V66m (Refr.)
VSIM_EN
K8
To GCAP
D7
MAGIC_SPI_CS
SIM_PD0 MAGIC
U700
From J825 K11
E8 J825
RF_SPI_CLK
Flip
SIM PATRIOT MQSPI
Display Connector
B4 RF_MOSI
UDTR H10
UDCD D15
FLASH_RST 4
UCTS G11 ADDRESS BUS
PRIM.
URI G10 SDI_D_C 6
UART
UDSR F13 LCD
BB_MOSI 16
Connector
DATA BUS
C14
UTXD2 BB_SPI_CLK 14
N15 EB1_N
MEMORY FLASH_VCC
D13 2ND
URTS2 L9
EB0_N DISP_SPI_CS 2
INTER
P12
UART CE2
UCTS2 F12 FACE
RTC_BATT 26
OE_N
N14 SR_VCC
E1,D6
URXD2 D13 V1 A4,G4,D6 VIB_OUT_1 Vibrator
1
RW_N
L8
EB1_N A1
U702
V3 E1,G6
D15 BRST_CLK U701
B2
EB0_N SPK_+ Earpiece
B4 11
BRST_CLK
P13 SRAM
FLASH_CS
MQSPI CE1 B5 FLASH
FLASH_CS E7 SPK_- Speaker
9
N14
ADV_N A2
OE_N F8
8 Mbit
OE_N
N_TX_EN P14 64 Mbit V2 22
D9 ECB_N RW_N G5
EB1_N C5
N_EXC_EN SR_CS
C7
SIM_CLK
J14 ADV_N C4 V3 18
T
MIDRATE_1 H12
SIM V3 FLASH_RST
SIM_RST E1,D6 B5 3
J13
SW_B+_EN C3 i GRN_EN Q2
INTER A1 RESET_OUT
SIM_TX EB1_N U703 EE Prom
J11
STBY J9 m FACE 5
B2
SIM_RX EB0_N ECB_N D3
Q1
J12 RED_EN
SRAM
RX_EN A6 B5
e CE2 Display
A7
RX_ACQ A2
OE_N 4 Mbit Backlights
F3 SDI_D_C
C8 I MQSPI 25
DM_CS G5
RW_N
ALRT_VCC
B6
TX_KEY n DISPLAY DISP_SPI_CS
E1
A8
SIM_PD0 21
CLK_SEL
t
S1
H7 KBC0, KBC1
RESET
KEYPAD SIM_I_O 19 C7
GRN_EN D3 KBR0, KBR1
PORT
SIM
24
C1
VSIM1
E6
RED_EN KBR4 - KBR7
PRIM.
ONE 15 C3
LS1_OUT_SIM_CLK
UART
BLOCK
G2 BATT_SER_D
WIRE
C2
LS2_OUT_SIM_RST 17
S2 C5
B
D
C10
BCLKR
B
S AVDD, BVDD, OVCC, VCCA, DVDD, IVDD V3
BFSR B10
I
P
BDR A10 POWER
CVDD, EVDD, HVDD, JVDD V2
n
B9
BDX EXT POWER CONTROL
HS_INT
t ( to Charger )
BCLKX D10 EXT_B+
SERIAL
GCAP
PRIM G13
RESET_OUT 1
5,6
TIMER
AUDIO
RESET
MQSPI UART H7
D2 S1
2
PORT
EXT_BATT S2 G1 Q944
Q945 MIDRATE_1
( from CE Conn.) 3
D1
This resistor is IN the G2
4
Charger accessory and 7,8
5
is used for identification
J800
To Display V2
OVIC
1
Over voltage limit: 6,85V
Keypad
To Display
U901
Under voltage shut off: 2,67
KEYPAD PCB
Connector
To Display
2
V2
KBC0, KBC1
5, 16
4, 15
KEYPAD
B+
KBR0, KBR1
BATT_FDBK
CHARGER 3, 14
( to GCap)
MATRIX
KBR4 - KBR7
2, 13
J650 AUDIO
AUX_MIC PWR_SW
18
4 EXT_B+
HS_INT
HS_SPKR 6
U2906
BATT CONN.
3
9, 20
ALRT_VCC
Mic
J851
8
BL_SNK
2
C7
BATT_+
CODEC CNTL. V2 19
B2 2 3 1 4
TIMER
MK1 ON
SERIAL N6
EXT_B+
LOGIG AD
1 1, 2
B1
LOGIC
BATT_SER_D
GND
INTERF. SPI M5 THERM
SPK-
CONV.
11, 12, 13
N1
To Flip
I_SENSE THERM BATT+
SPK+ D/A 22
Connector M2 K7
2
J3
4
AL900
Alert
J850
CHRG_C
ON_OFF 3 1,2,5,6
1 J1
H6 Q932
AUDIO_OUT
CHARGE
K3
15
AUDIO_IN
16 C3
SW_B+_EN CR806
Q901
SW_B+
B+
7 V2
Logic
U900
USB_PWR USB_PWR
6 F13
GCAP3
USB+_UTXD
USB+
USB
4 E9
USB-_URXD
USB- INTERF.
LED_RED
G10
5 C9
LED
OPTION1
DRIVE
13 INT4 D14
LED_GRN
OPTION2
BACKl.
14 INT5
E8
UDCD BL_SNK
CONTR.
UCDC
9
RX SIGNAL PATH
UDTR
11 UDTR
SR_CS E7
SRAM
HOLD TX SIGNAL PATH
SR_VCC A8 LS1_OUT_SIM_CLK
EXT_BATT
P11
3
CE1 C8
LS2_OUT_SIM_RST
BATT_FDBK LEVEL
N10 MAIN VCO SIGNAL PATH
BATT_FDBK
2
SIM_I/O
SHIFT
M11
4 URTS2 TUNING VOLTAGES
USB / RS232
P10 SIM_CLK
5
DATALOG
Q2873
REFERENCE CLOCK
N10 SIM_RST
1
N11 SIM_TX
Orderable Part
4 UCTS2
P12 SIM_RX
UCTS_CE 5
Q2872
8
Non - Orderable Part
B+
6
1
UCTS
UTXD2
URI_CE
Q2871
B+
10
VIB_OUT_1 GSM SERVICE SUPPORT GROUP 16.10.02
1
URI From
Ext Pwr Cntl
LEVEL 3 AL Block Diagram Rev. 1.0
B+
4 URXD2
Q938
ALERT_VCC to Backlight LED s and Alert
UDSR_CE 5
Q2870
12 Tri Band V66i / V66m ( Refresh)
BATT+
6
1 1 UDSR
17-20
Michael Hansen, Ralf Lorenzen, Page 2
DATALOG_N
L3
F5
E2
F4
F7
A2
F15
K14
K10
J15
K13
F14
INT4
C15
INT5
D14
RESET
STBY
RTC_BATT
BB_MISO
BB_MOSI
GCAP_SPI_CS
WDOG
FSYNC
DCLK
RX
BB-SPI_CLK
TX
GCAP_13MHZ
MAGIC_13MHz
GCAP_CLK (32kHz)
Y900
J5
PWR_SW
K5
C5
B7
E5
N7
N7
C4
C6
D6
ON_OFF
A7
D5
B5
C7
A6
L12
L11
L13
K13
L14
N14
R918
VIB
to U700
Switcher1
to Magic
to SIM
Switche2
to DSC
to Q938
AL Board
to Vibra
to U700,
FLASH
B+ Sense
DRIVE
U701,U703
J4,J10,J14
M13
M9,P7
M8
N13
P1
H12
N12
E11
M7
H14
MAIN
P6
PA_DRV
Boost
Buck
Q942
V1 (1.9V)
V3 (1. 8V)
V2 (2.75V)
V_SIM_EN
V_REF (2,75V)
V_SIM1 (3V / 5V)
Tri Band V66i / V66m (Refr.)