SCH_L2_L6_A2_C_L3_V8471241A01_P3_1.cvx Motorolla L2 L8 Schematics
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L2_L8_ 8471241A01_P3_1 L2 /L8
Level 3 Schematics
Alexander Buehler, Michael Hansen
2005.08.19
Rev. 1.0
8471241A01_P3.1
Page 1 of 7
BT
CONNECTIVITY
BLUETOOTH
SIM
LCD
KPP
BASEBAND PROCESSOR
RF
POWER MANAGEMENT
RF
TXD2
BB_SAP_CLK
BB_SAP_FS
BB_SAP_RX
BB_SAP_TX
BLUE_CLK_ENB
BLUE_HOST_WAKEB
BLUE_WAKEB
BT_REG
CLK_32KHZ
CTS2
PERIPH_REG
RESETB
RTS2
RXD2
RX_EN
SYNTH_FB_N
SYNTH_FB_P
TRKG_OSC_OUT
TX_CP
TX_EN
TX_MOD
B+
BB_I
BB_IX
BB_Q
BB_QX
CM_IN
EUROB_US
EXC_EN
LOWB_HIGH
PA_DET
PA_REF
PERIPH_REG
RF_CLK
RF_CS
RF_DATA
RX_CP
UDATPV
UID
URCVD
URXVM
URXVP
USE0VM
UTXENB
VBOOST
VBUCK
VBUS
VIB_REG
VM_REG
VSIM_EN
WDOG
AG_REG
AOC_DRIVE
INT_MIC+
IO_REG
LEDKP
LOBATI
MIC_BIAS1
ON1B
PERIPH_REG
REF_REG
RESETB
RF_REG
RTC_BATT
SIM_PD
SIM_REG
STANDBY
THERM
THERM_BIAS
BB_SPI_MISO
BB_SPI_MOSI
BT_REG
CAM_REG
CLK_13MHZ
CLK_32KHZ
CLK_32KHZ_2_7V
D+
D-
DISP_LED1
DISP_LED2
DISP_LED3EXC_EN
GRAPH_REG
HAND_SPKR+
HAND_SPKR-
VM_REG
VSIM_EN
WDOG
AG_REG
ALERT+
ALERT-
AUL_CS
AUL_INT
B+
BATT+
BB_SAP_CLK
BB_SAP_FS
BB_SAP_RX
BB_SAP_TX
BB_SPI_CLK
STANDBY
SYNTH_FB_N
SYNTH_FB_P
THERM_BIAS
TRKG_OSC_OUT
TXD2
TX_CP
TX_EN
TX_MOD
UID
USB_TXENB
USB_VMIN
USB_VMOUT
USB_VPIN
USB_VPOUT
USB_XRXD
VBUCK
REF_REG
RESETB
RF_CLK
RF_CS
RF_DATA
RF_REG
RTS2
RXD2
RX_CP
RX_EN
SIM_CLK
SIM_DIO
SIM_PD
SIM_REG
SIM_RST
LCD_DATA[1]
LCD_DATA[2]
LCD_DATA[3]
LCD_DATA[4]
LCD_DATA[5]
LCD_RS
LCD_SDATA_DATA[7]
LOBATI
LOWB_HIGH
LT_SNS_CTL
OWB
PA_DET
PA_REF
PC13
PE14
PERIPH_REG
GA_CS
GA_INT
IO_REG
KBC0
KBC1
KBR0
KBR1
KBR2
KBR3
KBR4
KBR5
KBR6
KBR7
LCD_CLK_DATA[6]
LCD_CS
LCD_DATA[0]
BB_SAP_CLK
BB_SAP_FS
BB_SAP_RX
BB_SAP_TX
BB_SPI_CLK
BB_SPI_MISO
BB_SPI_MOSI
BLUE_CLK_ENB
BLUE_HOST_WAKEB
BLUE_WAKEB
CLK_13MHZ
CLK_32KHZ
CM_IN
CTS2
EUROB_US
EXC_EN
ADC_DATA
ANT_DETB
AOC_DRIVE
AUL_CS
AUL_INT
BB_I
BB_IX
BB_Q
BB_QX
SIM_REG
SIM_RST
THERM
UID
VBOOST
VBUS
VIB_REG
LCD_DATA[4]
LCD_DATA[5]
LCD_RS
LCD_SDATA_DATA[7]
LEDKP
LT_SNS_CTL
MIC_BIAS1
ON1B
OWB
PC13
PE14
PERIPH_REG
RESETB
RTC_BATT
SIM_CLK
SIM_DIO
KBC0
KBC1
KBR0
KBR1
KBR2
KBR3
KBR4
KBR5
KBR6
KBR7
LCD_CLK_DATA[6]
LCD_CS
LCD_DATA[0]
LCD_DATA[1]
LCD_DATA[2]
LCD_DATA[3]
BB_SPI_MISO
BB_SPI_MOSI
CAM_REG
CLK_32KHZ_2_7V
D+
D-
DISP_LED1
DISP_LED2
DISP_LED3
GA_CS
GA_INT
GRAPH_REG
HAND_SPKR+
HAND_SPKR-
INT_MIC+
IO_REG
ADC_DATA
ALERT+
ALERT-
ANT_DETB
BATT+
BB_SPI_CLK
SIM_REG
VM_REG
IO_REG
VBUCK
RESETB
BB_SAP_CLK
KBR7
PE14
ADC_DATA
KBR2
KBR3
LT_SNS_CTL
PE14
LT_SNS_CTL
ADC_DATA
REF_REG
RF_REG
SIM_REG
STANDBY
ANT_DETB
MIC_BIAS1
MIC_BIAS1
ANT_DETB
RESETB
RESETB
LEDKP
ON1B
RTC_BATT
SIM_CLK
THERM
VIB_REG
BLUE_CLK_ENB
BT_REG
CLK_32KHZ
PERIPH_REG
RTS2
RXD2
BB_QX
CM_IN
LOWB_HIGH
PA_DE T
RF_CS
RF_DATA
TX_CP
TX_MOD
B+
AG_REG
PERIPH_REG
PERIPH_REG
CAM_REG
GRAPH_REG
IO_REG
PERIPH_REG
VBOOST
UID
VBOOST
VBUCK
VBUS
VIB_REG
VM_REG
BB_SPI_CLK
BB_SPI_MISO
BB_SPI_MOSI
CLK_32KHZ_2_7V
D-
DISP_LED2
GA_INT
HAND_SPKR+
HAND_SPKR-
KBC1
KBR5
LCD_DATA0
LCD_DATA2
LCD_DATA5
LCD_RS
LCD_SDATA_DATA7
VSIM_EN
WDOG
AG_REG
ALERT+
ALERT-
AUL_CS
B+
BATT+
BB_SAP_FS
BB_SAP_RX
BB_SAP_TX
BT_REG
CAM_REG
CLK_13MHZ
D+
DISP_LED1
DISP_LED3
EXC_EN
GRAPH_REG
INT_MIC+
IO_REG
LOBATI
PERIPH_REG
REF_REG
RF_REG
SIM_REG
AOC_DRIVE
AUL_INT
BB_I
BB_IX
BB_Q
BLUE_HOST_WAKEB
BLUE_WAKEB
CTS2
EUROB_US
GA_CS
KBC0
KBR0
KBR1
KBR4
KBR6
LCD_CLK_DATA6
LCD_CS
LCD_DATA1
LCD_DATA3
LCD_DATA4
PA_RE F
RF_CLK
RX_CP
RX_EN
SIM_DIO
SIM_PD
SIM_RST
THERM_BIAS
TRKG_OSC_OUT
TXD2
TX_EN
L2_L8_ 8471241A01_P3_1 L2 /L8
Level 3 Schematics
Alexander Buehler, Michael Hansen
2005.08.19
Rev. 1.0
8471241A01_P3.1
Page 1 of 7
JTAG TESTPOINTS
TP_TMS
TP_RTCK
INT3
TP_DSP_DEB
TP_OEB
TP_GND 1
TP_WDOG 1
EBW
1
TP_MCU_DEB
TP_IO_REG
TP_RESETB
TP_TDI
CS1B
CS0B
TP_TRST
TP_R_WB
TP_TCK
TP_TDO
R_WB
OEB
IO_REG
IO_REG
WDOG
CS1B
CS0B
TRST
TDI
TDO
TMS
TCK
MCU_DEB
DSP_DEB
RTCK
RESETB
INT3
EBW
(not used)
Decoupling
BASEBAND PROCESSOR (BB)
Memory I/O voltage
Decoupling
for C11
Decoupling
for J2
Decoupling
Stereo EMU detect
for M18, L17
for W6
2113946K02
0.10uF
9
26MHz
GND
2
GND1
4
OUT
3
IN
1
C816
8
7
4809612J53
Y805
2113946K02
C819
0.10uF
NC
NC
20
21
22
NC
1
2113946K02
C807
0.10uF
2
1.0uF
2187893N01
C813
NC
3
0.10uF
13
NC
NC
2113946K02
C703
11
12
13
14
15
1
2
3
4
5
6
7
8
NC
0
9
10
NC
NC
NC
NC
0.10uF
2113946K02
C812
NC
0.10uF
2113946K02
C815
0.10uF
2113946K02
C808
NC
15
MOD
C824
2113946D02
NC
NC
NC
NC
23
NC
1.0uF
2113956A51
C845
1uF
NC
NC
18
NC
NC
NC
NC
NC
NC
5
4
1.0uF
NC
C823
2113946D02
15
39pF
18
0.10uF
2113944A32
C814
NC
2113946K02
C870
0.10uF
NC
21
2
3
4
5
6
7
8
2113946K02
DNP_C843
A
B1
OE
A1
Y
C2
0
9
10
11
12
13
14
15
1
DNP_U802
XX125
5109522E92
2187893N01
1.0uF
C822
0.10uF
C805
2113946K02
0.10uF
0.1uF
C811
2113946K02
4
NC
NC
2113946B04
C847
16
2
1
2113946B04
C846
0.1uF
NC
NC
NC
NC
NC
NC
C821
2187893N01
1.0uF
NC
NC
NC
11
10
12
39pF
22
13
U13
WDOG
XTAL
A4
4.7uF
C810
2187906N01
C2
VSS_CODEC
A1 VSS_CP1
A2
VSS_CP2
B1 VSS_CP3
B2
VSS_CP4
C7 VSS_PRE
C10 VSS_TXRX1
C8 VSS_TXRX3
D7 VDD_CODEC
VDD_CP
C4
D9 VDD_TXRX
U5 VSS1
VSS2
L18
B11
VSS3
H4 VSS4
VSSA
A3
C9
VAG_R X
A6
VCO1_N
B6
VCO1_P
VDD1
W6
L17
VDD2
VDD3
C11
J2
VDD4
C5
VDDA
C16 USB_VMIN
A16
USB_VMOUT
A17
USB_VPIN
C15 USB_VPOUT
B16 USB_XRXD
E17
UTXD1
C1
VAGOU T_C ODE C
D1
VAG_CODEC
N13
TXD2
D4 TX_CP
D8 TX_MOD
UCTS1
D17
C18
URST1
URXD1
C19
B17
USB_SUSPEND
USB_TXENB
D15
TOUT11
V8
U10
TOUT12
W11
TOUT5
TOUT7
U6
W7
TOUT8
TOUT9
T7
B5
TRKG_OSC_OUT
N12 TRST
TCK
W16
W14 TDI
TDO
U14
TEST0
J3
H3
TEST1
TEST2
K1
V15
TMS
N9
TOUT10
T13
SPI_CS2
SPI_CS3
W12
D18
SPI_CS6
SPI_CS8
N10
SRDA B12
STANDBY
G8
B13
STDA
U9
STDB
SIM_CLK
L1
K3
SIM_DIO
R1
SIM_PD
SIM_RST
J4
SIM_VCCEN
M1
A15
SJC_MOD
T12
SPI_CS0
SPI_CS1
U12
J19
R_W
G12
SC0A
SC1A
A13
A12
SC2A
W10
SC2B
SCKA D13
T9
SCKB
SDATA P1
V16
RTS2
RXD2 N17
D5
RX_CP
RX_EN_OUT
V6
A8
RX_I
B8
RX_IX
A9 RX_Q
B9 RX_QX
F1
ROW1
ROW2
G4
H7
ROW3
ROW4 J7
G1
ROW5
ROW6 H2
G2
ROW7
T15
RTCK
A5
REG_BYP_PRE
B7 REG_BYP_TXRX
V13
RESET_IN
RESET_OUT
W5
V7
RF_CLK
W9
RF_CS U8
RF_DATA
ROW0
F3
QVDD
M17
N19
QVSS
D6
REF_CODEC_N
C6 REF_CODEC_P
A7 REF_HI
D10
REF_LO
REG_BPY_CODEC
H13
M18 REG_BYP_CORE
A10 PA_OU T
D12 PA_RE F
D14
PC12
PC14
B15
G11
PE10
PE11
G10
A14
PE12
QSCKA
T11
NC4
H11
H12 NC5
NC6
J8
J12
NC7
NC8
K8
K12
NC9
OE
T16
B10
PA_DE T
G16
NC18
NC19
H18
NC2
H9
J13
NC20
NC21
K13
L13
NC22
NC23 P17
H10 NC3
NC10
L8
L12
NC11
NC12
M8
M9 NC13
NC14
M10
M11
NC15
NC16 M12
G13
NC17
E2
LVDD
LVSS
D2
MCU_DE
U15
V11
MISOA
MISOB
T8
MOD
K7
MOSIA
V12
H8 NC1
L3
LCD_DATA0
LCD_DATA1 L2
M2
LCD_DATA2
LCD_DATA3 N1
L4
LCD_DATA4
LCD_DATA5 N2
P2
LCD_RS
LOW_BATT
F4
C13
INT4
INT5
D19
T10
INT6
H1 JVDD
G7
JVSS
L16
LBA
M4
LCD_CLK
LCD_CS
N3
U7 EVSS
B4
EXTAL
K2
FVDD
J1
FVSS
T6
GSM_DCS
C14
INT0
INT1
B14
W8
INT3
DSP_DE
W15
DVDD
N11
DVSS
V10
K16
EB0
EB1 G17
V14
EBW
N18
ECB
V9
EVDD
V3
D4 W3
D5 U4
D6 W4
D7
D8
U3
D9 T3
C3
DAC_N
DAC_P
E4
D10
T2
D11
P4
D12 N7
D13
T4
D14 V4
D15
N8
U1
D2 T1
D3
T14 CVSS1
CVSS2_1
A18
CVSS2_2
A19
B18 CVSS2_3
CVSS2_4
B19
K4 CVSS3
M7
D0 U2
D1
K17
CS3
CS4
G18
CS5
M13
U11
CTS1
CTS2 D16
U16
CVDD1
C17 CVDD2
CVDD3
P3
F2
COLUMN1
B3 CP_BIAS
V18
CS0_1
V19
CS0_2
W18
CS0_3
W19
CS0_4
V17
CS1
T18
CS2
H16
AVSS6
AVSS7
R2
BURSTCLK
T19
BVDD
A11
E16
BVSS
CKIL E3
P16
CKO
COLUMN0
G3
V2 AVDD7_2
AVDD7_3
W1
W2
AVDD7_4
R4
AVSS1
AVSS2
W17
AVSS3
N16
AVSS4
M19
AVSS5
K19
C12
ATST _P
AVDD1
V5
AVDD2
R16
P18
AVDD3
L19 AVDD4
H17
AVDD5
E18 AVDD6
AVDD7_1
V1
P19
A7 J16
A8
H19
A9
ADC_DATA
E1
ADC_N
G9
D3 ADC_P
W13
ADC_SYNC
D11
ATST _N
A21 N4
R3
A22
M3
A23 T5
A24
T17
A3 R19
A4 M16
A5 R17
A6
A14
F16
A15
E19
A16 J18
A17
R18
A18 K18
A19
J17
U19
A2
A20 L7
U17
A0 U18
A1
G19
A10
A11 F19
A12
F18
A13 F17
NC
5199127K07
SC29332VKDR2
U800
GND
C1
VCC
A2
0.10uF
5109522E92
PWR_GND
DNP_U802
NC
NC
2113946K02
DNP_C844
2187893N01
C820
1.0uF
NC
NC
12
NC
14
2113946K02
C809
0.10uF
14
C826
2113946K02
0.10uF
0613952Q49
19
NC
NC
NC
2113944A32
100
R803
17
NC
NC
C841
39pF
NC
NC
NC
C840
39pF
5
3
19
2113944A32
2113946K02
C705
NC
23
9
8
0.10uF
NC
2113944A40
NC
NC
NC
100pF
DNP_C856
NC
16
0.10uF
2113946K02
C700
2113945B02
.01uF
NC
NC
C825
NC
10
NC
L6
VSS7
L7
VSS8
L8
WAIT G7
F5 WE_
E4 WP_
VCCQ_3 L3
VPP
D4
B4 VSS1
C4
VSS2
L1 VSS3
L2
VSS4
VSS5
L5
VSS6
S_CS2 C5
S_VCC
K4
B5
VCC1_1
VCC1_2
L4
B6
VCC2_1 K6
VCC2_2 J8
VCCQ_1 K7
VCCQ_2
RFU1
K2
K3
RFU2
F4 RST_
C2 R_LB_
R_OE_
H1
R_UB_
F3
D5 R_WE_
J1
S_CS1_
M7
DU7 M8
DU8
J2 OE_1
OE_2
H8
P_CS_
D6
P_MODE
K8 P_VCC
K5
J3
D9
DU1
A1
DU2
A2
DU3 A7
DU4
A8
DU5 M1
M2
DU6
J7
D15
G3
D2 H4
D3 J5
D4
G5
D5 J6
D6 H7
D7 G2
D8
C6 CLK
D0 H2
H3
D1
G4
D10 J4
D11 H5
D12 G6
D13 H6
D14
C1 A5
F2
A6
E2 A7
F6
A8
D7 A9
ADV_
E5
K1 CE_1
CE_2
G8
E6
A20
B7 A21
C7
A22
A23
C3
A24
D3
A25
E3
D1 A3
B1 A4
D8
A13
F7 A14
E8
A15
F8 A16
D2
A17
B2
A18
B3 A19
E1 A2
U700
PF38F4050L0YBQ0
5199160J01
G1 A0
F1
A1
E7
A10
B8
A11
C8 A12
C828
2113946K02
0.10uF
20
100K
DNP_R804
0613952R25
NC
NC
11
NC
NC
C852
2113946K02
0.10uF
NC
NC
NC
7
6
NC
6
R800
10K
0613952R01
0.10uF
2113946K02
C701
17
EB1B
OEB
VBUCK
VBUCK
VBUCK
VBUCK
VBUCK
INT3
PERIPH_REG
PERIPH_REG
UID
PERIPH_REG
IO_REG
EBW
STANDBY
A24
BURSTCLK
LBAB
VBUCK
ECBBCS0B
RESET_OUT
OEB
R_WB
EB0B
R_WB
CS1B
LCD_DATA[2]
LCD_DATA[1]
LCD_DATA[0]
VSIM_EN
SIM_DIO
SIM_CLK
SIM_PD
SIM_RST
BB_SAP_FS
BB_SAP_RX
BB_SAP_TX
LCD_SDATA_DATA[7]
PC13
GA_INT
BLUE_HOST_WAKEB
RESET_OUT
RF_REG
ADDRESS(23:1)
DATA(15:0)
PERIPH_REG
PERIPH_REG
SIM_REG
SIM_REG
BB_SAP_CLK
VBUCK
EB1B
RX_EN
OWB
EUROB_US
EXC_EN
THERM_BIAS
AUL_INT
LT_SNS_CTL
RXD2
TXD2
RTS2
CTS2
CLK_32KHZ
KBR4
KBR6
KBR7
KBR5
KBR3
KBR2
LCD_RS
LCD_CS
LCD_CLK_DATA[6]
LCD_DATA[5]
LCD_DATA[4]
LCD_DATA[3]
CM_IN
VBUCK
A24
A0
R_WB
BLUE_WAKEB
BURSTCLK
LBAB
ECBB
EB0B
OEB
TX_CP
TX_MOD
BLUE_CLK_ENB
USB_TXENB
USB_VMIN
USB_VMOUT
USB_VPIN
USB_VPOUT
USB_XRXD
SYNTH_FB_N
SYNTH_FB_P
REG_BYP_CORE
VM_REG
ANT_DETB
ANT_DETB
RESETB
RESETB
WDOG
BB_I
RF_CS
RF_DATA
KBR0
KBR1
RTCK
RX_CP
BB_IX
BB_Q
BB_QX
AUL_CS
GA_CS
TCK
TDI
TDO
TMS
TX_EN
TRKG_OSC_OUT
TRST
CLK_13MHZ
KBC0
KBC1
CS0B
CS1B
DSP_DEB
LOWB_HIGH
LOBATI
REF_REG
REF_REG
MCU_DEB
BB_SPI_MISO
PE14
BB_SPI_MOSI
PA_DE T
AOC_DRIVE
PA_RE F
BB_SPI_CLK
REG_BYP_CORE
RF_CLK
ADC_DATA
L2_L8_ 8471241A01_P3_1 L2 /L8
Level 3 Schematics
Alexander Buehler, Michael Hansen
2005.08.19
Rev. 1.0
8471241A01_P3.1
Page 1 of 7
2113944A32
C967
39pF
DNP_C969
2113956B54
10uF0.47uF
C968
2113946K05
AG_REG
U900
M4
M1
M3
M2
2113928E03
C914
2.2uF
2113956A51
2113946F08
C7610
22uF
NC
1uF
C946
1.0uF
C920
2113946D02
22uF
C933
2113946F08
20m
NC
0688044N02
R911
NC
2113944A26
C922
12pF
4870359A01
D901
NC
22
R921
NC
0613952Q33
2113946D05
C905
2.2uF
2113946B04
C999
0.1uF
0689774Y02
R926
0.1
21
NC
4809995L13
CC5V
Y900
32.768KHz
NC
NC
NC
0.1
R927
0689774Y02
2.2uF
C932
2113956B33
2113946D02
C911
1.0uF
1.0uF
NC
NC
NC
2113946D02
C901
NC
2113946F08
C931
22uF
C930
2.2uF
0.1uF
2113956B33
B1
B2
B3
A3
A2
2113946B04
C916
Q903
4809807C45
C1
C2
C3
A1
2113946B04
C926
0.1uF
0.1uF
C921
2113946B04
NC
NC
2113946D05
C910
2.2uF
C1
C2
C3
A1
B1
B2
B3
A3
A2
Q905
4809807C45
2.2uF
C904
2113946D05
NC
4809579E73
Q904
C956
2113945B02
.01uF
B3
A3
A2
Q906
4809807C45
C1
C2
C3
A1
B1
B2
C929
2113946F08
22uF
1.0uF
C906
2113946D02
2.2uF
C912
2113946D05
NC
NC
NC
1K
R929
0613952Q73
D3
VUSB
P2 VVIB
K10
WDI
V17
XTAL1 V16
XTAL2
H2 VPIO
VPIOIN
G4
L15 VREFIN
L16 VREFREG
H3 VRF
VRFIN
K3
N5 VSIM
VSIMIN
N4
VGSDIN
M16
VIBREGEN
H12
VINBUS
B4
VINVIB
P3
K17
VIO
J16 VIOIN
K16 VM
VMIN
J15
VCAMIN
J4
VCO1 V1
VCO2
W1
VCO3 W2
VCODRV
V2
VGRFX
M18 VGRFXIN
M17
P18
VGSD
VAUDIOIN
V6
VBT
K2
K4
VBTIN
L6 VBTPA
M4
VBTPADRV
D2
VBUS C2
VBUSSNS
H4 VCAM
URXVP B2
C3 USBEN
USBVCC E5
USEOVM E4
UTXENB B3
T2
VAG D11
VATLA S
U6 VAUDIO
F3
UDM
UDP E3
H8
UID J5
UMOD
URCVD C4
URXVM1
A1
URXVM2 A2
URXVM3
B1
T11
STREF
M12
TESTRD
TESTRD2
C18
TRIMVDD
N16
R3
TX
TXIN
P11 TXOUT U12
UDATVP
F4
T6
SPKRM R7
SPKRP F12
STANDBY
STANDBYB P14
R11
STCMP U4
STDACBG L5
STDACREF
U5
STDACVAG
REFATLAS B10
RESETB
E12
RX R4
K11 SIMREGEN
SPICLK
T17
N15
SPIVCC
T7 SPKRGND1
T5
SPKRGND2
PGAINL
M10 PGAINR
N10
M2
PLLGND
M3
PLLLPF
E16
POWERFAIL
PUMS0
G15
PUMS1 E17
REF1V2
R17
LOBATI V18
MCLK
T3
MICBIAS1 P9
MICBIAS2
R9
MICINM T9
U16
MISO
MOSI T18
ON1B
F14
LEDMD1
C6
LEDMD2 B6
LEDMD3
D6
LEDMD4 F8
D9
LEDR1
LEDR2 F10
LEDR3
E8
LICELL
D12
LEDAD2
E7
LEDB1 E10
LEDB2
C10
LEDB3 C8
LEDG1 D10
B8
LEDG2
LEDG3
D8
LEDKP
C5
GNDSUB6
V3
GNDTRIM
P17
GNDUSBA
F2
GNDUSBD
K8
GNGCTRL
D18
ICTEST
D17
INT N14
LEDAD1 F6
GNDRTC2
W18
GNDRTC3
W19
GNDSPI
R15
GNDSUB1
K13
J10
GNDSUB2
J6 GNDSUB3
B18
GNDSUB5_1
C17
GNDSUB5_2
GNDCHRG
D15
GNDLEDBL
D5
GNDLEDTC
D7
GNDREF1
L14
GNDREF2
L4
GNDREG1
J14
GNDREG2
K7
GNDRTC1
V19
GNDADC
T15
GNDATLAS
H10
GNDAUD1
V4
GNDAUD2
M8
GNDAUD2_1
N6
T12 GNDAUD3
GNDBOOST
K18
GNDBUCK
H18
CHRGMOD0 K12
CHRGRAW C15
CLK32K
R16
P16
CLK32K2
V12 CLKIN
CLKSEL
U17
CS
U18
FSYNC P4
BUCKFB
F16 BUCKIN
F18
BUCKOUT F17
CDCAP
U3
CHRGCTRL B16
CHRGISNSN F13
CHRGISNSP E15
CHRGLED
L10
BOOSTIN
H17 BOOSTOUT H16
BP
E13
B14
BPFET
BTPAREGEN1
A18
BTPAREGEN2
A19
BTPAREGEN3
B19
BTREGEN
K9
ARIGHTOUT P6
T10
AUXMICM
AUXOUTL T8
D14
BATT
BATTFET
B12
U14
BATTISNS
BITCLK
R5
BOOSTFB
G16
ADIN6
T13
T14 ADIN7
ADTRIG
U15
ALEFTOUT
P7
ALRTGND
U10
ALRTM
V10
ALRTP U8
ALRTVCC
V8
5188450M36
U2
A1INT
ADIN1
V14
ADIN4
R13
ADIN5
P13
2113946F08
C927
22uF
1.0uF
2113946D02
NC
C925
4.7uH
4870359A01
D900
4809653F10
D902
L902
2588079Y01
0613952R15
R934
39K
NC
TP920
1500pF
C7608
2113945A10
NC
2.2uF
C908
2113946D05
0613952Q01
R961
1
R907
43K
0613952R16
22
R920
0613952Q33
2.2uF
NC
2113946D05
C907
NC
C919
.01uF
2113945B02
22uF
2113946F08
C913
0.1
R910
0689774Y02
NC
NC
2113946B04
C902
0.1uF
NC
2113944A32
DNP_C934
39pF
NC
NC
NC
3
1
2
5
6
4
Q901
4813973M77
C917
2113946B04
2415429H28
L903
39nH
2113946B04
C918
0.1uF
C903
2113956A51
0.1uF
1uF
R962
1
20K
R935
0613952R08
NC
L901
2588079Y03
NC
NC
NC
10uH
12pF
C923
2113944A26
33pF
C1071
2113944A31
BPFET
CHRGCTRL
TXOUT
AG_REG
NC
SIM_PD
VBUS
VBUS
VBUCK
LOBATI
VBOOST
D+
CHRGRAW
VBOOST
CLK_32KHZ_2_7V
D-
B+
B+
CHRGISNS
B+
HAND_SPKR+
B+
BATT+
VATLA S
B+
PERIPH_REG
BT_REG
GNDRTC
AUD_REG
BATTFET
BATTFET
BATTISNS
BPFET
MIC_BIAS1
MIC_INM
BATTISNS
VBUCK
VUSB
IO_REG
IO_REG
B+
B+
B+
B+
B+
B+
VBOOST
VBOOST
PERIPH_REG
PERIPH_REG
B+
BB_SAP_RX
URXVP
URXVM
URCVDCLK_32KHZ
WDOG
VBUCK
HAND_SPKR-
VATLAS
VATLAS
THERM
UID
THERM_BIAS
GNDRTC
BB_SAP_FS
BB_SAP_TX
USE0VM
UDATPV
UTXENB
VBUS
PERIPH_REG
PERIPH_REG
BATT+
B+
BB_SAP_CLK
TXOUT
GRAPH_REG
SIM_REG
VSIM_EN
VIB_REG
REF_REG
VM_REG
CAM_REG
RF_REG
EXC_EN
ALERT-
ALERT+
PERIPH_REG
BATTISNS
CHRGISNS
CLK_13MHZ
AUL_CS
AUL_INT
LEDKP
DISP_LED1
DISP_LED2
DISP_LED3
RTC_BATT
BB_SPI_MISO
BB_SPI_MOSI
ON1B
RESETB
BB_SPI_CLK
STANDBY
10
1
2
11
12
13
14
3
4
5
6
7
8
9
SH900
SHIELD
DAI Test Points
2113944A31
33pF
C1073
TP902
1
C1076
33pF
1TP910
33pF
C1075
1
C1074
33pF
TP903
1TP900
TP901
1
10pF
DNP_C1077
2113944A25
BB_SAP_CLK
BB_SAP_FS
BB_SAP_TX
BB_SAP_RX
located on the Connectivity page.
ESD and Filter parts are
Internal Microphone
39pF
2113944A32
DNP_C1004
0.1uF
C1001
2113946C06
2113944A31
C1002
33pF
MIC_BIAS1
MIC_BIAS1
INT_MIC+
MIC_INM
located on the Connectivity page.
Melody Ringer
ESD and Filter parts are
2113944A31
C1065
33pF 33pF
C1064
2113944A31
ALERT+
ALERT-
Earpiece/Handset Speaker
12pF
2113944A26
C1015
33pF
C1017
2113944A31
C1014
2113944A31
33pF
C1016
12pF
2113944A26
HAND_SPKR+
HAND_SPKR-
Data
or Audio
(Stereo/Mono)
L2_L8_ 8471241A01_P3_1 L2 /L8
Level 3 Schematics
Alexander Buehler, Michael Hansen
2005.08.19
Rev. 1.0
8471241A01_P3.1
Page 1 of 7
DNP_R1331
0
0
DNP_R1330
0
DNP_R1340
0
DNP_R1338
DNP_R1334
0
DNP_R882
00
DNP_R1339
0
DNP_R1337
DNP_R1332
0
0
DNP_R1333
0
DNP_R1335
0
DNP_R1336
R883
0
LCD_CS
LCDC_RS
LCDC_Reset RESETB
LCDC_DATA[0]
LCDC_CS
LCDC_DATA[1]
LCD_DATA[0]
LCD_CLK_DATA[6]
LCD_SDATA_DATA[7]
LCD_DATA[2]
LCD_DATA[3]
LCD_DATA[4]
LCD_DATA[5]
LCD_RS
LCD_DATA[1]
LCDC_DATA[2]
LCDC_DATA[3]
LCDC_DATA[4]
LCDC_DATA[5]
LCDC_DATA[6]
LCDC_DATA[7]
ATI(2240)
WAITB
G16
WEB
P19
T16 VSS27
VSS3
E9
VSS4
E10
VSS5
E11
VSS6
E12
VSS7
F9
VSS8
F11
G9 VSS9
VSS2
E7
L8 VSS20
L9
VSS21
VSS22
L13
P5 VSS23
VSS24
N10
VSS25
T10
VSS26
T15
VSS12
H8
H9 VSS13
VSS14
J8
J9 VSS15
VSS16
J12
VSS17
K9
K13 VSS18
VSS19
L7
VIP0DATA5
T8
VIP0DATA6
R8
VIP0DATA7
R9
VIP0HREF
W8 VIP0VSYNC
V8
VSS1
D10
VSS10
G10
G11 VSS11
G7
VDDR6_3
VIP0CLK
W9 VIP0CLKO W6
VIP0DATA0
R6
VIP0DATA1
T6
VIP0DATA2
T7
VIP0DATA3
V6
VIP0DATA4
R7
VDDR2_1 H7
VDDR2_2
J7
K7
VDDR2_3
VDDR4_1 M8
VDDR4_2
M9
N8
VDDR4_3
VDDR6_1
F7
VDDR6_2 F8
VDDC6
L11
VDDR1_1
F12
VDDR1_2 G12
G13
VDDR1_3 L12
VDDR1_4 M10
VDDR1_5 M11
VDDR1_6
VDDR1_7 M12
SRCCLK
U19
R2
SS
F5 TESTEN
VDDC1
H11
VDDC2 J10
VDDC3
J11
VDDC4 K10
K11
VDDC5
NC8
A10
A11
NC9
N19 OEB
PESD
V19
PVDD R19
T19 PVSS
RESETB
H16
W18 SLEEP
NC38 W14
W15
NC39
NC4 A6
NC40 W16
W17
NC41
A7
NC5
NC6
A8
A9
NC7
W2
NC30 W3
NC31
NC32
W4
W5
NC33
NC34
W10
W11
NC35
NC36
W12
W13
NC37
NC23 U1
V1
NC24
NC25 V12
V13
NC26
NC27
V14
V15
NC28
NC29
V18
A5
NC3
A18
NC16
NC17
B13
B14
NC18
NC19 B15
NC2 A3
C19
NC20
NC21 D19
E19
NC22
MR
N16
A2
NC1
NC10
A12
NC11 A13
A14
NC12
NC13
A15
A16
NC14
NC15
A17
LCDD3
H4
LCDD4 N2
LCDD5
J5
LCDD6 L4
LCDD7
L1
LCDD8 K5
LCDD9 L5
LS R1
LCDD11 M5
M4
LCDD12
LCDD13 N1
LCDD14
N5
LCDD15 P2
LCDD16
N4
LCDD17
P4
LCDD2
K4
F16 GPIOC1
GS T1
W7
I2C_SCL
V7
I2C_SDA
E14
INT0B
LCDD0
J4
LCDD1 M2
LCDD10
M1
GPIO3
B1
GPIO4
D5
GPIO5
D1
GPIO6
D4
GPIO7
E5
GPIO8
E2
GPIO9
E1
F15
GPIOC0
DQ9
GPIO0
B2
GPIO1
C1
E4 GPIO10
F1
GPIO12
H1 GPIO16
J2 GPIO17
L2
GPIO19
GPIO2
B3
DQ2
H13
DQ3
J19
DQ4
J15
J16
DQ5
DQ6
K16
DQ7
K15
DQ8
J13
L15
P1
DQ0
H19
H15
DQ1
DQ10
K19
DQ11
L16
DQ12
L19
M15 DQ13
DQ14
M16
DQ15
N15
AD19
R16
AD20
R15
R14 AD21
AD22
P16
F19 BE0
BE1
G19
M19 CSB
DCLK
5170200A20
ATI2240
U1301
AD0
P15
NC
NC
NC
NC
2113946B04
C1310
0.1uF
10K
R1306
NC
C1311
0.1uF
2113946B04
NC
NC
NC
2113944A25
C1312
NC
10pF
0.1uF
2113946B04
C1303
NC
NC
0.1uF
2113946B04
C1300
NC
NC
NC
NC
NC
NC
0.1uF
C1301
NC
NC
0
R1301
0613952R66
NC
NC
C1302
2113946B04
0.1uF
NC
0.1uF
2113946B04
C1309
0.1uF
2113946B04
C1308
100
0613952Q49
R1300
2113946B04
C1313
0.1uF
NC
NC
NC
NC
NC
NC
NC
NC
NC
C1304
2113946B04
0.1uF
NC
NC
NC
IO_REG
IO_REG
IO_REG
IO_REG
GRAPH_REG
IO_REG
LCDC_Reset
CLK_32KHZ_2_7V
PE14
GA_INT
IO_REG
CAM_VSYNC
CAM_D6
CAM_D7
CAM_D4
CAM_D5
CAM_D2
CAM_D3
CAM_D0
CAM_D1
CAM_PCLK
IO_REG
CAM_PWRDWN
CAM_RESET
LCDC_DATA[6]
LCDC_DATA[7]
LCDC_DATA[3]
LCDC_DATA[4]
LCDC_DATA[5]
LCDC_DATA[2]
LCDC_DATA[0]
LCDC_DATA[1]
LCDC_CS
CAM_SDA
LCDC_RS
CAM_SCL
CAM_HSYNC
LCD_CS
IO_REG
LCD_DATA[0]
LCD_DATA[1]
LCD_DATA[2]
LCD_DATA[3]
LCD_DATA[4]
LCD_DATA[5]
LCD_CLK_DATA[6]
LCD_SDATA_DATA[7]
LCD_RS
BB_SPI_MOSI
BB_SPI_MISO
BB_SPI_CLK
GA_CS
CAM_CAMCLK
L2_L8_ 8471241A01_P3_1 L2 /L8
Level 3 Schematics
Alexander Buehler, Michael Hansen
2005.08.19
Rev. 1.0
8471241A01_P3.1
Page 1 of 7
LCD_Conn
9
10
18
14
22
39pF
C881
J887
1
2113946B04
C888
0.1uF
39pF
C884
21
2
3
15
16
8
11
12
13
39pF
C883
0
R884 R881
0
g2
4
5
C890
39pF39pF
C886
0613952R01
R885
10K
17
39pF
C885
7
6
39pF
C882
g3
19
g1
20
C887
0.1uF
g4
C889
39pF
LCDC_Reset
LCDC_DATA[1]
LCDC_DATA[0]
PERIPH_REG
DISP_LED1
DISP_LED2
DISP_LED3
VBOOST
LCDC_RS
LCDC_CS
PERIPH_REG
LCDC_DATA[4]
LCDC_DATA[0]
LCDC_DATA[1]
LCDC_DATA[2]
LCDC_DATA[3]
LCDC_DATA[5]
LCDC_DATA[6]
LCDC_DATA[7]
LCDC_DATA[7]
LCDC_DATA[6]
LCDC_DATA[5]
LCDC_DATA[4]
LCDC_DATA[3]
LCDC_DATA[2]
Main Board Conn
KEYPAD CONNECTOR
17J1403
C1610
39pF
J1403 4
39pF
DNP_C1607
J140336
J140337
J140335
J140328
J140329
26
J140327
J1403
J1403 18
J1403 12
J1403 10
J1403 11
33
J140334
31
J140332
J1403
J140330
J1403
24
J140325J1403 16
J1403
J1403 14
J1403 15
39pF
C1600
13J1403
C1611
10pF
C1609
39pF
DNP_C1608
39pF
DNP_C7611
39pF
39pF
DNP_C1602
6
J1403 5
J1403
4870359B01
VR1608
7
J1403 8
23
J1403
J1403
19J1403
J1403 9
2
40
4870359B01
RV924
1
38
J140339
J1403
J1403
J140322
20 J140321J1403
39pF
C1604
C1605
39pF
J1403 3 C1622
33pF
2
J1403 1
J1403 INT_MIC+
MIC_BIAS1
KBR0
KBR1
KBR2
KBR3
KBR4
KBC0
KBC1 KBR5
KBR6
KBR7
ON1B
LEDKP
VBOOST
LT_SNS_CTL
ADC_DATA
ANT_DETB
SIM_RST
SIM_REG
SIM_CLK
SIM_DIO
ALERT-
ALERT-
ALERT+
PC13
BATTERY
2113944A32
C327
39pF15pF
2113944A27
C326
4809788E24
6.93V
VR325VR324
6.93V
4809788E24
R1200
4.7K
0613952Q89
CONTACT
1
PIN1
2
PIN2 3
PIN3
4
PIN4
PIN5
5
6PIN6
M1
THERM
OWB
BATT+
PERIPH_REG
Place Holder
EMU Conn
MINIUSB
2
1
g1
g3
g4
RV923
4809788E21
12
6.8V
0988486Y01
J2003
5
TP_VBUS
1
RV1202
4870359B01
RV922
4809788E21
12
6.8V
3
4
4805656W46
16.2V
VR1200
g2
2113946K02
C1202
0.10uF
D-
D+
VBUS
UID
Camera Connector
Camera_Conn
ground
G4
39pF
C1411
15
17
16
23
1
24
2
7
6
9
8
3.3K
R1401 G2
13
G1
3.3K
R1400 18
20
19
14
4
3
5
11
10
J1401
0989851N07
12
G3
22
21
CAM_D4
CAM_D5
CAM_D2
CAM_D3
CAM_D1
CAM_D0
CAM_PCLK
CAM_SDA
CAM_SCL
CAM_CAMCLK
CAM_PWRDWN
CAM_REG
CAM_REG
CAM_HSYNC
CAM_VSYNC
CAM_D6
CAM_D7
CAM_REG
CAM_RESET
CAM_REG
CAM_REG
RTB Conn
0.10uF
C1400
2113946K02
1J1400
J1400 2
2113944A32
C1405
39pF
RTC_BATT
SIDE KEYS
PTT/CAMERA
GND
5
IN1
1
IN2
2
OUT1
3
OUT2
4
S1401
SWITCH
PC13
KBR2
Vibrator
VIB_POS
1
1
VIB_NEG
0.1uF
2113946B04
C322
VIB_REG
EARPIECE/HANDSET SPEAKER
A1
INPUT_2
A3
OUTPUT_1
C1
OUTPUT_2
C3
FL1200
CSPEMI201AG
4889526L15
GND
B2
INPUT_1
P1000 2
P1000 G2
P1000 G1
P1000 1
4809788E24
6.93V
VR1221
VR1220
6.93V
4809788E24
HAND_SPKR-
HAND_SPKR+
1
2
11
3
4
5
6
7
8
9
10
SH1301
SHIELD
J887
Data
or Audio
(Stereo/Mono)
L2_L8_ 8471241A01_P3_1 L2 /L8
Level 3 Schematics
Alexander Buehler, Michael Hansen
2005.08.19
Rev. 1.0
8471241A01_P3.1
Page 1 of 7
3.2 x 2.5 mm
26 MHz XTAL
Naming is from Host Perspective
BT_32KHz Clock is 1.5 Vpp Squarewave
Main Clock Reference
Audio Codec Interface,
Bluetooth Antenna
LPO clock, and Reset
1
NC
Interrupt and Control Signals
Naming is from Host Perspective
UART Connections
Naming is from Host Perspective
BT_FEED
NC
10K
R320
0613952R01
4.7uF
2187906N01
C310
NC
270K
R340
0613952R35
2113944A27
C302
15pF
2113944A27
C301
15pF
10K
R4009
0613952R01
NC
IN
NC
FA23H
4809612J53
2GND
GND1
4
3
OUT
1
TX_PU_TDD_N
8
USB_DETACH
3
USB_DN
4USB_DP
2
VDD_USB
V_I_O 10
XTAL_IN 16
15
XTAL_OUT
26MHz
Y300
GND3
26 GND4
LPO_IN 12
1
REG_CTRL
22
RESET_N
18 TM0
19
TM1_2
20 TM3
23
BLUE_WAKE
BTL_REG
34
21
BTRF_REG
35
CTGND
EEPROM_CLK
7
6EEPROM_DATA
14 GND1
17
GND2
24
ASAP_TX
32
13 BLUE_CLK_EN
29 BLUE_CTS
BLUE_HOST_WAKE
9
31
BLUE_RTS
BLUE_RX
33
5BLUE_TX
11
U300
4888735Y01
25
ANTENNA_MATCH
27
ASAP_CLK
28
ASAP_FS
30
ASAP_RX
1nH
DNP_L351
2488158Y01
2187906N01
C311
4.7uF
12nH
DNP_L350
2488090Y14
R355
PERIPH_REG
XTAL_IN
0
BT_REG
PERIPH_REG
RESETB
CLK_32KHZ
XTAL_OUT
BLUE_WAKEB
BLUE_HOST_WAKEB
BLUE_CLK_ENB
TXD2
RXD2
CTS2
RTS2
BB_SAP_TX
BB_SAP_RX
BB_SAP_CLK
BB_SAP_FS
L2_L8_ 8471241A01_P3_1 L2 /L8
Level 3 Schematics
Alexander Buehler, Michael Hansen
2005.08.19
Rev. 1.0
8471241A01_P3.1
Page 1 of 7
ALGAE MB 49 PIN
4.7uF cap (buzz issues)
EAGLE MODULE
TX Loop Filter
Wired for the new Eagle and new FEM
Zo = 50
Library parts for new Eagle and FEM not available
Zo = 50
U50
Layer = TBD
w = x mils
L=4.5mm
W=0.2mm
w = x mils
L=4.5mm
W=0.2mm
Layer = 4
AlgaeMB U150
2x2.2uF caps used in place of
RX Loop Filter
7.0MM_X_3.5MM
39pF
C173
2113944A32
1000pF
2113945A09
C61
GND3
7
GND4
16
GSM_RX_IN
6GSM_RX_OUT1 8
GSM_RX_OUT2
9
PCS_RX_IN
1PCS_RX_OUT1 14
PCS_RX_OUT2
15
CELL_RX
4
CELL_RX_OUT1
10
CELL_RX_OUT2 11
DCS_RX_IN
3
DCS_RX_OUT1
12
DCS_RX_OUT2 13
GND1
2
GND2
5
NC
FL100
890010
10nH
L170
2489828Y13
2113944A32
C172
39pF
2113946K05
C58
0.47uF
C50
10uF
2113956B54
2113944A32
39pF
C52
2489828Y07
L7
3.3nH
39pF
C182
2113944A32
C178
39pF
2113944A27
DNP_C93
15pF
120pF
C165
2113944A41
6800pF
C65
2113945B01
SH50
SHIELD
1
2
3
4
5
6
7
8
9
10
39pF
4.7uF
C55
2113944A32
C179
2113945B02
2113946F03
C176
.01uF
39pF
C53
2113944A32
0888600M24
C152
8200pF
680pF
2113945A07
VCC3
10
VCC4 11
VCC5
15
VCC6
18
VCC7
21
VCC8 37
VCC9
43
C151
TEST2
25
TRK_CLK
35
TX_OUT_HI 39
TX_OUT_LO
38
TX_TUNE 44
VCC1
7
VCC10
48
VCC2 8
RX_TUNE 47
SF_BYP
46
SF_OUT
45
SPI_DATA
33
SPI_TRK_VDD
31
SYNTH_FB 42
SYNTH_FBX
41
TEST1
24
LNA2X
16
LNA3
20 LNA3X
19
LNA4
23
22 LNA4X
Q3
QX
2
RX_LO_IN 1
GND2
12
GND3 40
GND4 49
I
5
IX 4
LNA1
14 LNA1X
13
LNA2
17
BB_Q
29 BB_QX
30
CLK_SPI
34
CM_IN
26
EN_EXC
36
EN_RX
9
EN_SPI_CE
32
GND1 6
U150
23D61
5164015H22
BB_I
27
28
BB_IX
2113944A07
C3
1.8pF
270
0613952Q59
R163
2404554Z34
L70
33uH
.01uF
C180
2113945B02
1200pF
C164
2113945A60
100pF
2113944A40
C72
2113944A32
C60
39pF 22uF
2113946F08
C51
2488090Y08
L5
39pF
2113944A32
C63
NC
3.9nH
R72
EXB24AT1
5.77
870 870
3
4
12
NC
0613952Q01
R153
1
1.5K
0613952Q77
R151
82
R160
0613952Q47
C64
5.77
870 870
3
4
12
2113944A32
39pF
43K
R71
EXB24AT1
820pF
2113944A51
0613952R16
R162
R70
0613952Q47
C161
82
5.6pF
DNP_C91
2113944A19
0.1uF
C154
2113946B04
NC
NC
0.47uF
C175
2113946K05
2113944A32
C174
39pF
C183
2113944A25
NC
C177
2113944A33
10pF
1.8pF
C12
2113944A07
47pF
C171
2113944A32
10pF
C162
39pF
C153
2113946F03
2113944A25
4.7K
0613952Q89
DNP_R91
4.7uF
DNP_R92
0613952Q89
1
2
3
4
4.7K
0970312R01
J1
39pF
C54
2113944A32
33pF
C155
2113944A31
2113944A32
C170
39pF
270nH
L161
2489905Y37
180pF
C160
2113944A43
2113743N21
DNP_C56
6.2pF
270
7
8
9
10
0613952Q59
R161
SH150
SHIELD
1
2
3
4
5
6
330pF
2113945A03
C150
1.2pF
C13
2113944A02
39pF
C181
2113944A32
2113944A32
C62
39pF
2113944A28
C11
18pF
15
VDET 14
VREF
13
VREG28
2113946K05
C184
0.47uF
6TXIN_LB
2VAPC
33
VDD2_HB
11
VDD2_LB
VDD3_HB 32
12
VDD3_LB
VDDB_HB_POS_VDD1_HB 34
VDDB_LB_POS_VDD1_LB
10
24 GND8
26
GND9
17
LOWB_HIGH
25
RX_CEL
27
RX_DCS
23
RX_GSM
29
RX_PCS
4
TXIN_HB
31
GND12
35 GND13
3
GND2
5GND3
7GND4
9
GND5
20 GND6
22
GND7
21
ANT
18
EN_ANT_TX
16 EN_DET
8
EN_TX
EUB_US
19
1GND1
28 GND10
30 GND11
NC
5170200A18
MMM6025
U50
680
0613952Q69
R152
8.2pF
C57
2113944A23
2489828Y07
L6
3.3nH
.015uF
2113944F14
C163
2.2nH
L8
2488090Y05
DNP_D92
4809948D52
DNP_D91
4809948D52
ANTENNA1
39pF
DNP_C92
2113944A32
B+
PA_R EF
PA_D ET
RX_PCS
TX_EN
TX_HB
EUROB_US
EXC_EN
LOWB_HIGH
RX_DCS
RX_CEL
AG_REG
AG_REG
AG_REG
TX_IN_HB
SF_REG_OUT
AG_REG
TX_LB
TX_IN_LB
TX_CP
EXC_EN
RX_EN
B+
B+
RX_CP
TX_MOD
RX_CP2
850LNAIN_P
850LNAIN_N
EGSMLNAIN_P
EGSMLNAIN_N
RX_TUNE
RF_DATA
PERIPH_REG
SYNTH_FB_P
SYNTH_FB_N
TRKG_OSC_OUT
TX_TUNE
RX_GSM
AOC_DRIVE
BB_I
BB_IX
BB_Q
BB_QX
RF_CLK
CM_IN
EXC_EN
RF_CS
PCSLNAIN_N
PCSLNAIN_P
DCSLNAIN_N
DCSLNAIN_P
KEYPAD CONNECTOR
L2_L8_ 8471241A01_P3_1
L2 /L8
Level 3 Schematics
Alexander Buehler, Michael Hansen
2005.08.19
Rev. 1.0
8471241A01_P3.1
Page 1 of 7
