E680/E680i
Level 3 Schematics
Alexander Buehler, Michael Mauderer
Rev. 1.1
84880559Z01_P0
Page 1 of 5
Service Engineering & Optimization
2005.03.18
RX
Mode
Band
diff. pairs
0
1
EAGLE MODULE
Layer = TBD
w = x mils
EUB_US
1
0
1
4.7uF cap (buzz issues)
0
RX
PCS
(EAGLE 9GI)
1
RX
DCS
2x2.2uF caps used in place of
0
1
0
Tx CEL/EGSM
Tx DCS/PCS
0
0
1
1
CEL
EGSM
RX
RX Loop Filter
TX Loop Filter
ANTENNA MODULE
AlgaeMB
Front End Module
EXC_EN
LOWB_HIGH
1
0
0
0
1
1
0
0
1
1
0
R101
0662057M01
0
C164
R154_DNP
1500pF
2113743L21
C179
2113743N26
10pF
2113743L13
680pF
C151
8200pF
C163
0888600M24
2487319K04
L101
3.3nH
C160
2113743N54
150pF
R160
0662057M50
100
J_ANT3
C171
39pF
2113743N40
L70
NC
C166_DNP
820pF
2113743L15
6
GSM_RX_IN
8
GSM_RX_OUT1
9
GSM_RX_OUT2
1
PCS_RX_IN
14
PCS_RX_OUT1
15
PCS_RX_OUT2
NC
11
CELL_RX_OUT2
3
DCS_RX_IN
12
DCS_RX_OUT1
13
DCS_RX_OUT2
2
G
ND1
5
G
ND2
7
G
ND3
16
G
ND4
9188668L04
FL100
4
CELL_RX
10
CELL_RX_OUT1
2113946D02
C170
1.0uF
2113743L41
C172
.01uF
2109445U07
C101
1.5pF
33pF
C105
2.2uF
C51
10.0nH
2113743F18
C165
2409154M36
L170
C67
2113743N52
120pF
39pF
2113743N40
U150
5109923D61
C162
9.1pF
2113743N25
0662057M65
R161
430
C180
2113743L41
.01uF
5109908K77
U50
C61
2113743L17
1000pF
C155
TP51
2113743N40
39pF
2113928N01
C154
0.1uF
2489970L37
270nH
L161
0662057M64
390
R162
R163
0662057N16
51K
1pF
C102
2113743Q03
4.7uF
C176
2113928C04
C63
39pF
2113743N40
10pF
NC
C178
2113743N26
C62
2113743N40
39pF
C64
2487996L03
L5
0
39pF
2113743N40
8200pF
C152
0888600M24
0662057M48
82
2113743N42
C177
R70
39pF
47pF
39pF
2113743N40
C55
NC
2113743N40
C53
C57
2pF
NC
21
13743Q03
C56
1pF
21
13743N09
330pF
0662057M78
R151
C150
2113743L05
39pF
1.5K
2113743N40
C174
2113743L15
820pF
C161
2113743N40
C58
NC
39pF
C104_DNP
TP50
C66
6800pF
2113743N40
39pF
C181
0662057M70
680
R152
100pF
C68
J_GND1
2113743N50
J101
C60
39pF
2113743N40
C52
2113743N40
39pF
0
R153
150pF
2113743N54
C167_DNP
2113743N40
C173
39pF
2113928C04
NC
C153
4.7uF
RX_PCS
SF_REG_OUT
SF
_REG_OUT
A
O
C_DRI
VE
VBB_I
O
B+
B+
DCSLNAIN_P
VRF_TXRX
VRF_TXRX
PCSLNAIN_N
EGSMLNAIN_P
PCSLNAIN_P
EGSMLNAIN_N
850LNAIN_P
DCSLNAIN_N
850LNAIN_N
VRF_TXRX
RX_CEL
RX_DCS
RX_GSM
TX_MOD
T
x
LoopF
ilter1
TxLoopFilter3
T
x
LoopF
ilter2
RX_EN
SF_REG_OUT
RX_TUNE
Rx
LoopF
ilter1
TxTune
TxTune
A
O
C_DRI
VE1
TX_OUT_HI
TX_OUT_LO
EXC_EN_LCA
TRK_CLK
EXC_EN_L
C
A
EXC_EN_L
C
A
SYNTH_FB_N
SYNTH_FB_P
VBB_I
O
TX_CP
RX_CP
VRF_TXRX
TX_EN_LCA
PA_REF
PA_DET
VRF_TXRX
LOWB_HIGH
VRF_TXRX
VRF_TXRX
VRF_TXRX
CM_I
N
RF_CS
RF_D
A
T
A
RF_CLK
BB_Q
X
BB_Q
BB_I
X
BB_I
E680/ E680i
_ 8488059Z
01_P
7C
C643
R656
J601-21
J601-22
TP601
TP602
J601-13
C600_DNP
U601
J601-6
10pF
J601-3
J601-29
C608
R655
J601-30
J601-28
D601
L602
C678
C674
U602
C670
C667
C663
C661
C660
J601-38
C666
R669
J601-35
J601-32
C656
J600-10
C698
C696
C697
C607
C639
33pF
C995
R673
.01uF
2113743L41
C1001
C668
0.1uF
J601-40
C691
R682
+1.875
VAP_MEM
R1082
33pF
C997
J600-17
R685
2113743L41
.01uF
TP611
J603-10
C1002
C686
C647
C648
C681
VAB_MEM
+1.875V
FL600
VAP_MEM
+1.875
VS601
L909
0uH
C996
33pF
R649
TP621
R664
J601-43
0.1uF
C699
C692
C690
R1040
J603-4
C646
J600-1
R1084_SHORT_DNP
R1053
C645
J600-18
C998
33pF
C614
+2.775
VAB_IO
C622
C685
C682
VS600
J600-12
J600-13
J600-8
J600-11
J600-6
R684
R641
R677
20K
TP620
R639_DNP
+2.775
VAB_IO
C617
+4.2V
B+
J603-3
J600-4
J603-2
J600-5
J600-7
J600-3
TP624
J600-15
R635
C621
C636
100pF
J600-14
C606
C624
TP619
VUSB_3_3V
J600-2
TP613
R620_SHOR
T_DNP
TP612
+2.775V
R675_DNP
VAB_IO
20K
C618
C616
USB_PWR_IN
R638_DNP
VS602
J603-7
J603-5
0970312B18
J603-6
C633
C632
J600-9
J603-1
R666
B+
+4.2V
R610
J600-16
+1.875
VAP_MEM
C603_DNP
C602_DNP
VAP_IO
+2.775
TP638
C620
C613
C635
C634
R607_SHORT_DNP
R665
TP615
R619_SHOR
T_DNP
C626
R633
R676
C625
20K
C653
C652
C615
R637_DNP
C61
1
J603-9
C609
J603-8
J601-17
C610
C631
R651
C629
VAB_IO
+2.775
R611
R692_DNP
R634
100K
Y601
CX96F
VAP_PLL
+1.3
R657_DNP
VAB_IO
+2.775
+1.1
VAP_SRAM
VAP_MEM
+1.875
VAP_IO
+2.775
C673
D602
C676
C675
C627
J601-27
R640_DNP
J601-26
C651
C649
C612
J601-16
J601-15
C665
C630
J601-9
C605
TP609
+2.775V
VAB_IO
R658_SHORT_DNP
C679
+1.875
VAP_MEM
C672
C671
C662
J601-39
J601-44
J601-34
J601-33
C623
C628
C619
J601-25
C637
C650
J601-23
J601-20
J601-18
J601-19
+2.775
AUDIO_D
VAP_MEM
+1.875
TP603
J601-14
J601-12
C664
J601-11
J601-8
J601-10
J601-7
C604
J601-2
J601-1
VAP_CORE
R602
C669
J601-37
C659
J601-36
J601-31
C677
C655
C641
C654
J601-24
C644
TP606
TP608
TP607
TP600
U600-2
U600-1
2113743N26
C601_DNP
10pF
J601-5
Y600
J601-4
R668
R667
R627
100pF
C6010
C658
C657
VAB_IO
+2.775V
C642
C640
39pF
C6018_DNP
C694
R618_SHORT_DNP
R645
+2.775V
VAB_IO
V
AB_IO
+2.775
100K
R604
C6017_DNP
39pF
39pF
C6015_DNP
C6035
39pF
R1095
VAB_IO
+2.775V
.01uF
2113743L41
C693
C6037_DNP
39pF
R681
R652-1
VS604
39pF
C
6009
TP654
C695
J601-42
V
AP_IO
+2.775
+1.875
V
AP_MEM
C6033
0.1uF
C6016_DNP
39pF
R652-2
R671
C6038
39pF
R644
C687
C6046
R680
R672
39pF
C6036
33pF
C6034
V
AP_MEM
+1.875
J601-41
U603
R606
R605
AP_CLK13M_OUT
KP_DKIN0_V
A
AUXOUT
INT_MIC_BIAS
BUL_SDCLK0
KP_DKIN0_VA
KP_MKIN1
KP_MKIN0
KP_MKIN2
AP_CLK32K_OUT
BUL_VPOUT
BUL_VMIN
KP_MKIN0
KP_MKIN2
KP_MK
OUT
0
KP_MK
OUT
1
BUL_SDCKE
F_IRQ
BUL_DQM0
BUL_nOE
BUL_nSDRAS
BUL_DQM1
BUL_nWE
BUL_nCS2
BUL_nSDCS3
BUL_ADD(24)
BUL_ADD(23)
BUL_SDCLK2
BUL_nSDCAS
BUL_nWE
KP_MKOUT3
KP_MKOUT2
PO
WER_KEY_AP
POWER_KEY_AP
KP_DKIN3_A
KP_DKIN5_B
BUL_nRST
NRESET
AP_nRESET
AP_RESET_OUT*
SYS_RESTART
PCAP_SEC_INT
AP_SPI_CS
KP_MKIN0
KP_MKIN1
KP_MKIN2
KP_MKOUT0
KP_MKOUT1
POWER_KEY
BL_CNTL_DOWN
SCREEN_LOCK
ICL_XRXD
CIF_DD7
CIF_DD1
USB_PU
BB_WDI2
DM_TXD
USB_ID
AP_USBC_DN
DM_TXD_OUT
DP_RXD
AP_USBC_DP
DP_RXD_OUT
AP_RESET_OUT*
B
U
L_VPIN
FLT_SEL_BUL
SRD
A
nLCD_OFF
EQ1
EQ2
EQ3
PXTAL_IN
PXTAL_OUT
CI
F_DD6
SCREEN_LOCK
BT
_HOST
W
AKE
BUL_ADD(1)
AP_CLK13M_OUT
NCS5_MIDI
BUL_nOE
MIDI_EN_WR
EQ1
EQ2
EQ3
MIDI_L
MIDI_IRQ
PLLC
BUL_nRST
MIDI_R
PLLC
AP_T
M
S
AP_USBC_DN
AP_USBC_DP
XTAL_IN
XTAL_OUT
SC2A
nPOWER_FAIL
NCS0
BUL_nOE
NRESET
AP_RESET_OUT*
B
U
L_nSDCAS
NSDCS0
NSDCS1
B
U
L_nSDRAS
AP_NTRST
BUL_nWE
PWR_EN
PXTAL_IN
PXTAL_OUT
BUL_nRST
BUL_SDCKE
BUL_SDCLK0
BUL_SDCLK1
BUL_SDCLK2
SDCLK3
AP_T
C
K
AP_T
D
I
AP_T
D
O
MD31
L_BIAS
BUL_nCS2
SSPTXD3
nBB_RESET
SSPSFRM3
CIF_FV
CIF_LV
SNP_INT_CTL
SNP_INT
STDA
SSPRXD3
ICL_VPIN
MMDAT0
KP_DKIN0_VA
CIF_DD5
CIF_DD4
KP_DKIN3_A
KP_DKIN5_B
TC_MM_EN
INDI
CA
T
O
R_CNTL_R
INDI
CA
T
O
R_CNTL_G
BT
_RESET
MI
DI
_EN_WR
CAMERA_PWR_D
WN
CI
F_DD2
SSPSCLK3
B
U
L_VMIN
CI
F_PCLK
SYS_REST
AR
T
ICL_VMOUT
MCU_I
N
T_SWI
T
CH
L_DD0
L_DD1
L_DD2
L_DD3
L_DD4
L_DD5
L_DD6
L_DD7
L_DD8
L_DD9
L_DD10
L_DD11
L_DD12
L_DD13
L_DD14
L_DD15
L_FCLK
L_LCLK
L_PCLK
BB_WDI
MI
DI
_I
RQ
PWM_LED
CIF_nRST
GPIO2
GPIO20
B
U
L_nSDCS3
SCKA
CI
F_MCLK
SSPSF
RM
AP_SPI_MOSI
AP_SPI_MISO
CI
F_DD0
BT
_W
AKEUP
AP_SPI_CLK
ICL_TXENB
ICL_VPOUT
MMCLK
NCS5_MI
D
I
B
U
L_TXENB
B
U
L_XRXD
B
U
L_VMOUT
B
U
L_VPOUT
WDI_AP
BP_ST
A
T
E
BT
_RXD
BT
_T
XD
BT
_CT
S
BT
_R
T
S
XT
AL_OUT
XT
AL_IN
BUL_DQM0
BUL_DQM1
BP_RD
Y
PCAP_SEC_INT
AP_CLK32K_OUT
KP_MKIN0
KP_MKIN1
KP_MKIN2
KP_MKOUT0
KP_MKOUT1
KP_MKOUT2
KP_MKOUT3
SD_nWP
MMDAT1
SD_nCD
MMDAT2
MMDAT3
MMCMD
ICL_VMIN
CIF_DD3
I2C
_
SC
L
I2C
_
SD
A
MUX_2
MUX_1
E680/ E680i
_ 8488059Z
01_P
7C
E680/E680i
Level 3 Schematics
Alexander Buehler, Michael Mauderer
Rev. 1.1
84880559Z01_P0
Page 2 of 5
Service Engineering & Optimization
2005.03.18
E680/ E680i
_ 8488059Z
01_P
7C
R843_DNP
C850
U803-2
18pF
C817
U802-2
R845_DNP
R840_S
HOR
T_DNP
R823
120
C890
R853_DNP
R846
+2.775V
V
AB_IO
0
R828_DNP
V
AB_I
O
+2.775V
U803-1
18pF
C808
120
R831
TP875
C802_DNP
R827_DNP
0
+1.875V
R820_SHORT_DNP
VBB_CORE
R830
SIM_VCC
SIM_VCC
R829_SHORT_DNP
0
R825_SHORT_DNP
0
R826_DNP
C829
.01uF
B+
TP815
R822
10K
.01uF
C832
.01uF
C818
C833
1.0uF
C814
1.0uF
.01uF
C819
4809612J43
Y800
+2.775V
VAB_IO
0662057M74
SIM_VCC
1K
R804
2113743L41
C800
.01uF
TP808
DH2B+
TP809
5.6K
0662057M92
R802
TP833
C822
4.7uF
TP831
TP830
TP825
TP829
TP828
1.0uF
C815
VBB_CORE
+1.875V
C830
.01uF
.01uF
C825
C81
1
1.0uF
200K
R810
VCCQ
+2.775V
VBB_IO
R824_DNP
10K
+2.775V
+5.0V
V_RXTX_SYN
+2.775V
V_AUDIO
0662057M98
C807
VRF_TXRX
+2.775V
+1.575V
VBB_REF
VBB_IO
R814
39pF
100K
C812
1.0uF
TP821
100K
R813
0662057N13
R800_DNP
39K
TP812
TP807
TP810
47K
R809
0
TP816
+2.775V
VAB_IO
R808
TP832
0.1uF
C824
1.0uF
C816
0.1uF
C826
TP823
TP827
V
_
RXT
X
_SYN
+5.0V
R821
10
U800
.01uF
5199129K04
.01uF
C820
47pF
C831
C840_DNP
C841_DNP
2113743N42
TP806
VCCQ
47pF
2113743N42
VBB_REF
+1.575V
+2.775V
NEP_VDDA
R801
TP804
SIM_VCC
10K
VS800
VBB_REF
+1.575V
16.2V
4805656W65
TP820
.01uF
C813
TP814
TP818
R815_SHORT_DNP
VCCQ
R806
0
TP835
.01uF
C805
TP826
.01uF
C804
VCCQ
C801
C823
0.1uF
VCCQ
1000pF
0.1uF
C810
U801
5188044Z01
C821
.01uF
+2.775V
VRF_TXRX
+2.775V
V_AUDIO
TP813
VBB_CORE
+1.875V
VCCQ
C827
0.1uF
M901
1.0uF
C834
VBB_CORE
+1.875V
R833
0662057M01
VAG_CODEC
VCCQ
TP800
TP822
1.1pF
C809_DNP
21
13743N04
TP817
R1096_DNP
R1056_DNP
TP
801
TP865
C806
TP871
39pF
C803
39pF
TP853
R852
1K
TP870
5188062Z03
U802-1
R1097_DNP
U805-2
5188062Z04
U805-1
R816_S
HOR
T_DNP
R818_SHORT_DNP
U807-2
U804-2
5188062Z03
U807-1
0
VAB_IO
+2.775V
0
R837
R841_S
HOR
T_DNP
R832
R844_DNP
R1100
U806-1
5188062Z03
U806-2
U804-1
5188062Z04
TP811
NEP_VPIN
NEP_VMIN
ICL_VPIN
ICL_VMIN
BA
TT_DETB
+2.775V
V
AB_IO
ICL_VPIN
ICL_VPOUT
ICL_VMIN
ICL_VMOUT
ICL_XRXD
INT3
R_WB
BUL_VM
IN
BUL_VP
IN
DIN
ICL_TXENB
ICL_VPOUT
ICL_VPIN
ICL_VMOUT
ICL_VMIN
ICL_VPOUT
BB_WDI
A14
A15
A16
A17
A22
A23
A21
A20
A19
A18
A24
MCU_INT_Switch
BP_ROW5
BATT_DETB
ICL_TXENB
D13
D14
D15
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
R_WB
CHRG_DET_PU
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
RESET_OUT
OEB
EB1B
ECBB
CS1B
PCAP_CLK_32K
SIM
_
D
IO
SI
M_RST
CE_2_BP
BURSTCLK
OEB
CS1B
EB0B
ADDRESS(14)
ADDRESS(15)
ADDRESS(16)
ADDRESS(17)
ADDRESS(18)
ADDRESS(19)
ADDRESS(20)
ADDRESS(3)
ADDRESS(21)
ADDRESS(22)
ADDRESS(23)
ADDRESS(24)
ADDRESS(4)
ADDRESS(5)
ADDRESS(6)
ADDRESS(7)
ADDRESS(8)
ADDRESS(9)
ADDRESS(10)
LBAB
CS0B
BL_CNTL_DOWN
DRI
MDI
BP
TXD2
FFC
T
S
BP
_ST
A
TE
FFT
X
D
XT
AL
BP_CLK_13MHz
ADDRESS(1)
ADDRESS(2)
ADDRESS(11)
ADDRESS(12)
ADDRESS(13)
TRK_CLK
CS
0B
SCREEN_LOCK
EXT
A
L
PPD
_
D
E
T
MCU_INT_S
w
itch
BP
_RDY
BB_WDI2
RESET_OUT
ROW2
ROW3
PB
6
RX_CP
MS
MCL
K
MIDRA
TE_CTRL
BP
_
R
OW
5
OW_DATA
SC
2A
SC
K
A
S
RDA
STD
A
nPWR_EN
INT3
TC_MM_EN
CS0B
SRDA
SCKA
SC2A
B+
DH2B+
BP_RDY
BB_WDI2
CKO
PCAP_PRI_INT
CS1B
MOD
SJC_MOD
POWER_FAIL
TC_MM_EN
VCCQ
PCAP_CS
DSP_DEB
TDO
TDI
TMS
NEP_nRESET
TRST
MCU_DEB
TCK
RTCK
USB_EN
NEP_VPIN
NEP_VMIN
DIN
OEB
CKO
EXC_EN_LCA
RTCK
SPI_CS0
ANT_DET
STDA
VBB_IO
SIM_VCC
V_AUDIO
VBB_CORE
VBB_REF
VRF_TXRX
V_RXTX_SYN
PCAP_nRESET
R_WB
DA
T
A
(15:0)
DATA(15:0)
ADDRES
S
(24:1)
ADDRESS(24:1)
ADDRES
S
(24:1)
TRST
EUROB_US_LCA
LOWB_HIGH
RX_EN
TX_EN_LCA
SWBP_EN
RX_EN_RFMD
EB1B
EB0B
F
ACT_DET
ECBB
LBAB
BURSTCLK
CS
1B
A0
VDD_CORE
BB_SPI_CLK
BB_SPI_MISO
BB_SPI_MOSI
PCAP_PRI_INT
TX_MOD
SYNTH_FB_N
CM_IN
SI
M_CL
K
DAC_P
VS
IM_EN
SI
M_D
IO
BB_WDI
NEP
_nRES
ET
PCA
P
_SPI
(3
:0)
SJC
_
M
O
D
BP_STANDBY
TCK
DSP_DEB
FS
R
CLK
R
SIM
_
R
S
T
RF
_CS
RF
_DA
T
A
MO
D
DAC_N
ADC_P
ADC_N
PA_REF
PA_DET
AOC_Drive
SIM
_
C
L
K
BB_I
BB_IX
BB_Q
BB_QX
XTAL
EXTAL
MCU_DEB
TX_CP
RF
_CLK
SYNTH_FB_P
TDI
TDO
TMS
Not used
Not used
E680/E680i
Level 3 Schematics
Alexander Buehler, Michael Mauderer
Rev. 1.1
84880559Z01_P0
Page 3 of 5
Service Engineering & Optimization
2005.03.18
Note for E680i:
R804 is removed
to enable internal
Bootmode
U210
C200
R200
L913_DNP
+2.775V
VAB_IO
VAP_SD
+2.775
U908-2
R281
L911
R1076_SHORT_DNP
C253
Q901
+4.2V
B+
R958_SHORT_DNP
R1078_SHORT_DNP
R1079_SHORT_DNP
P900-2
P900-1
TP930
J903-2
R948_DNP
U906-3
+2.775V
VAB_IO
C913
0.1uF
D261
D260
0.1uF
C912
4862830F01
R201
U251
5188310Z01
R1077_SHORT_DNP
Q254
4862830F01
R206
+2.775V
V
AB_IO
U215-2
C922
0.1uF
C914
10uF
0.1uF
C1000
R1024_SHORT_DNP
U211
R265
5109817F77
R205
R202
1.0uF
C921
C959
C960
10uF
0.1uF
VBT_RF
+1.875V
5188062Z02
U281-1
0
R911
L904
B+
+4.2V
47uH
5162852A58
U220
U216-2
VBB_CORE
+1.875V
+1.875V
VAP_MEM
R1011_SHORT_DNP
R252
R1010_SHORT_DNP
R1009_SHORT_DNP
VAB_IO
+2.775V
B+
+4.2V
R292
0
R930
PCAP_BP
+4.2V
CR901
U908-1
5109522E63
C266
33pF
2113743N38
TP991
C908
SIM_VCC
4805656W65
VS908
16.2V
C251
C202
10uF
+2.775
V
AB_IO
VAP_PLL
C968
+4.2V
B+
4805128M27
Q900
C984
4.7uF
C955
4.7uF
U206-2
C992
VAB_IO
+2.775V
+1.875V
VAB_MEM
+2.775V
VAP_IO
VBB_IO
+2.775V
4.7uF
C906
+2.775V
R910_SHOR
T_DNP
V
AB_IO
+2.775V
V
AB_IO
R267
R266
R931
0
L
907
16.2V
4805656W65
VS905
+1.575V
VBB_REF
+4.2V
B+
+2.775
V
AB_IO
R631_SHORT_DNP
VUSB_IN
VUSB_IN
R957_SHORT_DNP
C904
+4.2V
B+
2113743N38
33pF
C916
10uF
BA900-2
C920
10uF
C252
C282
C250
CR902
4809653F02
0.1uF
C964
C917
0
R988
10uF
C979
VAB_IO
+2.775
V
AB_IO
+2.775
10uF
U909
5164751E01
0
10uF
R974
C988
0
0989675N02
J904
R973_SHORT_DNP
R963
L
908
+4.2V
B+
C933
4.7uF
Y900
B+
+4.2V
C970
4809995L13
VAP_LCD
+2.775
4.7uF
U201_DNP
5109817F58
V_RXTX_SYN
+5.0V
C928
10uF
10uF
C927
CR900
B+
47uH
L902
L903
47uH
+4.2V
0
PCAP_BP
+4.2V
VAB_MEM
+1.875
R905
C942
10uF
U903_DNP
LT1761
C963
0.1uF
4.7uF
C993
+5.5V
VBB_REF
+1.575V
B+
+4.2V
10uF
V_BOOST
4.7uF
C926
C934
C925
10uF
0
4.7uF
C991
VAP_SRAM
R928
15pF
+4.2V
B+
USB_PWR
+2.775V
VAB_IO
C931
100K
R950
22
R1003
R215_DNP
R1004_SHOR
T_DNP
0
V_BOOST
+5.5V
0
R924
R909
V_AUDIO
+2.775V
2187906N01
C953
4.7uF
R
2
11_S
HOR
T_DNP
0.1uF
2113743M24
C961
R954
+1.1V
VAP_CORE
VAB_IO
+2.775
+4.2V
B+
0
C924
2113928C04
4.7uF
C936
4.7uF
2113928C04
15pF
C945
C932
2113928C04
4.7uF
VUSB_3_3V
10uF
2113928C12
C930
B++4.2V
Q902
2113743N38
33pF
C907
R926
0
R902
0
R943
1K
U912
5109522E60
B+
+4.2V
0.1uF
C935
33pF
C977
U900
VS900
V_BOOST
+5.5V
16.2V
4805656W65
C943
4.7uF
R1005_SHOR
T_DNP
0
R925
R981_SHOR
T_DNP
5109522E60
U904
U906-1
R979_SHOR
T_DNP
R989
R934
U256-1
5188062Z04
10K
R946
0662057M98
0662057M98
R945
10K
33pF
2113743N38
C909
J902-2
J903-1
C284
2113743N38
C902
33pF
U213
5109817F77
+2.775
NEP_VDDA
4809653F02
33pF
C951_DNP
VRF_TXRX
+2.775V
33pF
C957
C910
2113743N38
33pF
33pF
2113743N38
C901
470K
C941
0662057N39
R941
C929
10K
R919_SHOR
T_DNP
C954
R938
0.1uF
R257
BA900-1
10uF
C944
100pF
C938_DNP
2113743N50
0.1uF
21
13743M24
C918
R980_SHOR
T_DNP
R204_DNP
V_AUDIO
+2.775V
TP920
240K
R969
0662057N32
4862830F01
4889526L04
FL902
R295_SHORT_DNP
33pF
C976
C948
0.1uF
2113743M24
TP900
USB_VB
US
R278
5188062Z04
R274
U256-2
22uF
C903
2311049A89
2409646M13
39nH
L905
TP908
VAB_IO
+2.775V
2113743L33
4700pF
C947
V
AB_IO
+2.775
+4.2V
B+
C900
2113743N38
33pF
1500pF
21
13743L
21
C919
C987
.01uF
2113743L41
J902-1
R970
1K
5188062Z04
U206-1
0662057M50
C965
4.7uF
C949
R217
2113743M24
0.1uF
C946
5.6K
R990
0662057M92
5188062Z03
U216-1
R263
L906
39.0nH
R923
0
U281-2
B+
+4.2V
+4.2V
B+
0662057M90
R959
4.7K
R270
R269
U280-2
5188062Z02
U215-1
2311049A89
C911
22uF
R209_SHOR
T_DNP
U906-2
L912
1uH
C952_DNP
4.7uF
R1008_SHORT_DNP
4809579E58
Q257
VAP_CORE_TEST
+1.1V
TP2004
C228_DNP
0.1uF
C923
R917_DNP
TP902
0
C940
0.1uF
0
R904
U908-3
C279
R203
R277
R264
1uH
L910
R978_SHOR
T_DNP
R210_SHOR
T_DNP
R977_SHOR
T_DNP
R239
U280-1
5188062Z02
VAB_IO
+2.775V
VAP_CAMERA
R927
U250
5188087Z10
47K
0662057N15
R972
R933_SHOR
T_DNP
2113743L13
C939
680pF
C256
0.1uF
D208_DNP
C962
R962_SHORT_DNP
560
R951
B+
+4.2V
4862830F
01
D201_DNP
R276
R971
R219
B+
R218_DNP
0.1uF
C971
2113743M24
FL832
4889526L03
5188160Y01
C201
R298_SHORT_DNP
R216_DNP
Q201_DNP
HS_MIC
DM_TXD_OUT
DM_TXD
NRESET
V6_DRV
V6
PCAP_BP
MIDRATE_CTRL
DP_RXD
AD6
CHRG_DET
COMP_OUT
MIDRATE_CTRLB
MAIN_FET
CHRG_DET
ISENSE
CHRG
C
MUX_2
MUX_1
DP_RXD_OUT
CHRG_DET_PU
DM_TXD_OUT
HPL_EMU
HPR_EMU
FACT_DET
PCAP_nRESET
MIDRATE_CTRLB
USB_EN
PCAP_nRESET
USB_ENB
AD6
PPD_DET
AD6
SNP_INT
FACT
USB_ID
USB_VBUS
SNP_INT_CTL
USB_ENB
DP_RXD
DM_TXD
COMP_OUT
OV_GATE
DM_TXD
DP_RXD
DP_RXD
AUDIO_IN
MUX_1
MUX_2
FACT
POWER_KEY
POWER_KEY_AP
POWER_FAIL
nPOWER_FAIL
OV_SENSE
SWBP_EN
LLS_NEG
HPR
HPL
USB_PU
DP_RXD_OUT
HS_MIC
HS_SPKR_R
V6_DRV
B
A
T
T
_
DET
B
SYS_REST
AR
T
MIX_L
LLS_POS
VHOLD_OUT
V1_2.775_OUT
POWER_FAIL
V3_1.55_OUT
V7_2.775_OUT
V6
V5_2.775_OUT
V9_1.575_OUT
V10_5_OUT
V4_2.775_OUT
PO
WER_KEY
nPWR_EN
PCAP_SEC_INT
BP_STANDBY
USER_OF
F
B
U
L_VPIN
B
U
L_TXENB
B
U
L_VPOUT
B
U
L_VMOUT
B
U
L_XRXD
B
U
L_VMIN
VSIM_EN
SPKR_IN
EAR_SPKR+
AUDIO_IN
A1INT
HS_MIC_BIAS
AUXOUT
XTAL2
XTAL1
PCAP_PRI_INT
WDI_PCAP
BG_BYP
SPKR_OUT1
EXT_OUT
EAR_SPKR-
HS_MIC_OUT
AP_SPI_MISO
SSPSCLK3
SSPSFRM3
BP_CLK_13MHz
BP_CLK_13MHz
PGA_INR
PCAP_OUTL
PGA_INL
PCAP_OUTR
PLL_LPF1
PLL_LPF
TSX_2
TSX_1
T
S
_BYP
BB_SPI_MISO
BB_SPI_MOSI
SSPTXD3
PCAP_CS
BB_SPI_CLK
SC2A
SCKA
SRDA
STDA
AP_SPI_CLK
AP_SPI_MOSI
AP_SPI_CS
ST
_REF
T
H
ERM_BIAS
V2_2.775_OUT
VIBRA
T
OR
AD4_BATT_THERM
EXC_EN_LCA
TSY_2
TSY_1
VBOOST_LX
MAIN_FET
OV
_
G
A
T
E
O
V
_SENSE
VBOOST_5_5V_OUT
PCAP_nRESET
ST
_CMP
LICELL
B
A
TT+
CHRG
C
AP_CLK13M_OUT
PCAP_CLK_32K
VBUCK2_2_775V_OUT
ISENSE
INDI
CA
T
O
R_B
PCAP_LED_RG
LICELL
SSPSFRM
AP_SPI_CS
PWR_EN
nPWR_EN
HS_SPKR_L
HS_SPKR_R
BP_ROW5
WDI_AP
WDI_PCAP
ST_REF
FM_ANT_IN
AD6
HS_SPKR_L
PCAP_nRESET
nBB_RESET
NEP_nRESET
HS_MIC_OUT
INT_MIC_BIAS
HS_MAKE_DETECT
A1INT
ST_CMP
HS_MIC_BIAS
RLS_POS
RLS_NEG
HS_SPKR_L
HPR_EMU
HPL_EMU
C973
.01uF
C972 10uF
300K
R937
4.7K
R914
0662057M90
+2.775
V
AB_I
O
.01uF
C905
R915
BATT+
10K
R916
20K
VS902
6V
4887523N01
C974
OW_DATA
BATT_THERM
OW
_
D
A
T
A
THERM_BIAS
AD4_BATT_THERM
U911-2
U911-1
+2.775
VAB_IO
0.1uF
C978
U910-1
U910-2
VAB_IO
+2.775
SSPSCLK3
SCKA
VA_SEL
SSPSFRM3
VA_SEL
SC2A
E680/ E680i
_ 8488059Z
01_P
7C
E680/E680i
Level 3 Schematics
Alexander Buehler, Michael Mauderer
Rev. 1.1
84880559Z01_P0
Page 4 of 5
Service Engineering & Optimization
2005.03.18
J605-16
+2.775
V_FILTER
0988115Z
01
J606-7
100K
R715
J605-22
C315
6800pF
C316
6800pF
1000pF
C712
R405_DNP
VAB_IO
R321_SHORT_DNP
0662057N16
R402
+2.775
V
AP_CAMERA
R984
R324
TP405
0
C684
R303
C683
4.7uF
J605-4
4.7uF
J605-3
J606-2
J605-11
0987817K01
U700
5188087Z02
2113743L
5
0
.033uF
C711
9.1pF
C6019
47K
100K
R312
R316 47K
R317
R313
0662057N15
100K
Y400
VBT
_RF
+1.875
J605-19
R436_S
HORT_DNP
J605-18
C402
2113743N01
0.5pF
U6000
LFA20
R302
9.1pF
C6013
.033uF
C700
C6047
9.1pF
E403
J605-20
4088126Z01
S4
J605-7
9.1pF
+2.775
AUDIO_D
+2.775
VAB_IO
C6011
+2.775
+2.775
A
UDI
O
_
A
J605-21
J605-10
TP656
AUDIO_D
100K
R705_DNP-2
100K
.022uF
R705_DNP-1
C714
33K
R707
Q918
0.1uF
C302
+1.875
BT
RF
_REG
0
R306
J605-6
VCC_FM_VCO
+2.775
L703
2489970L33
J605-5
C6021
C6022
9.1pF
0
9.1pF
R311
0.22
C309
D700
4888078Z02
+2.775
V_FILTER
+2.775
V_FILTER
J605-8
VAB_IO
+2.775
BT
RF
_REG
+1.875
TP407
24K
R985
R319
R986
R851_DNP
J605-2
C308
0.22
R325
C306
0.22
C332
AUDIO_D
+2.775
C333
0
AUDIO_D
+2.775
V_FILTER
+2.775
+2.775
AUDIO_D
R700
C453
10uF
2113743L
3
3
C
707
4700pF
J605-1
R709
0
330pF
2113743L05
C715
+2.775
VAB_IO
L7
0
2
2462587Q47
R327
68K
R712
1.0nH
Q300
2409154M01
L408
0.22
C307
+2.775
VAB_IO
R304
0
0.22
+2.775
AUDIO_A
0.22
VAB_IO
+2.775
C318
C317
A
UDI
O
_
A
+2.775
S2
R310
20K
C300
10uF
C713
+2.775
VCC_FM_VCO
.022uF
B+
L701
2489970L22
VAB_IO
L700
2489970L22
0662057V09
R708
18K
J605-12
J605-13
R322_SHORT_DNP
0.22
C305
47pF
2113743N42
C717
27pF
2113743N36
C716
100pF
10uF
C701
0662057N18
62K
C702
C314 6800pF
R318
C313
6800pF
R315
24K
R400
J606-1
J606-8
R300
0
R309
20K
R314
62K
VAB_IO
+2.775
U303
LM6035ITL
5188087Z01
J606-6
0.1uF
C301
J605-9
V
AB_IO
+2.775
C718
TP408
C704
C703
0.1uF
S3
S1
R340_DNP
0
0
R702
C303
0.1uF
1.0uF
C999
C709
.047uF
0.22
TP659
J605-17
C311
J605-15
R713
J605-14
C404
C403
R401
39pF
C6032
C6031
39pF
D701
U300
5188087Z03
R703
4888078Z02
R704
100K
J606-4
10K
5162852A58
NLAS44599
9.1pF
C6012
U301
C310
0.22
0
R301
C304
0.1uF
R406
R404
+2.775
VAB_IO
U400
C710
2113928S02
.047uF
39pF
C6030
C708
.047uF
C312
10uF
.033uF
C705
R410
9.1pF
J606-3
C6020
2113928G01
C330
0.22
10uF
C319
J606-5
TP411
C331
2113928G01
0.22
C706
C401
2113743N03
1pF
100K
TP410
R403
TP406
TP402
B+
9.1pF
C6014
KP_MKIN1
KP_MKOUT2
KP_DKIN5_B
KP_DKIN3_A
J
6
05-8
J
6
05-9
CIF_MCLK
WDI_PCAP
BOOMER_GND
BOOMER_GND
INDI
CA
T
O
R_G
PCAP_LED_RG
INDI
CA
T
O
R_CNTL_G
INDI
CA
T
O
R_CNTL_R
INDI
CA
T
O
R_R
BT_RXD
BT_TXD
BT_RTS
FLT_RIN
FLT_LIN
FLT_SEL
FLT_SEL
MIDI_R
MIDI_L
INDICATOR_R
INDICATOR_G
INDICATOR_B
SCREEN_LOCK
AP_CLK32K_OUT
KP_DKIN3_A
KP_DKIN5_B
LIN
RIN
MIX_R
MIX_L
NO_FLT_L
NO_FLT_R
NO_FLT_R
NO_FLT_L
FLT_OUTL
FLT_OUTR
CIF_DD0
CIF_PCLK
CIF_DD1
CAMERA_PWR_DWN
CIF_DD2
CIF_DD3
CIF_DD4
CIF_DD5
CIF_DD6
CIF_DD7
J
6
05-11
CIF_FV
CIF_LV
CI
F_nRST
FLT_OUTL
FLT_LIN
FLT_RIN
FLT_OUTR
MIX_R
PCAP_OUTR
KP_DKIN0_VA
KP_MKIN1
KP_MKOUT3
PGA_INL
PGA_INR
FM_AUDIO_OUTL
FM_AUDIO_OUTR
I2C_SCL
I2C_SDA
LLS_POS
MIN
RLS_NEG
RLS_POS
I2C_SCL
I2C_SDA
LIN
RIN
MIN
MIX_L
PCAP_OUTL
VCOTANK1
VCOTANK2
LOOPSW
VCOTANK1
VCOTANK2
FM_ANT_IN
HPL
HPR
LLS_NEG
BT_RXD
BT_TXD
I2C_SCL
I2C_SDA
LOOPSW
FM_IRQ
FM_AUDIO_OUTL
FM_AUDIO_OUTR
BT_RTS
BT_HOSTWAKE
BT_WAKEUP
BT_CTS
BT_RESET
SCKA
SC2A
SRDA
STDA
AP_CLK32K_OUT
R698-2
C6039
+2.775
VAB_IO
C6042
C680
V
A
P_SD
C6041
R696
V
AB_IO
+2.775
R698-1
+2.775
R697
VAB_IO
C6045
C6044
C6043
R695
R694
R693
MMCLK
MMDAT3
MMDAT2
SD_nWP
MMDAT0
MMDAT1
SD_nCD
MMCMD
MMDAT0
MMDAT1
MMDAT2
MMDAT3
MMCLK
33pF
C6003
33pF
C6001
33pF
C6000
33pF
C6002
33pF
C6004
C6049
33pF
33pF
C6050
33pF
C6053
C6051
33pF
C6052
33pF
33pF
C6008
33pF
C6062
C6061
33pF
33pF
C6059
C6058
33pF
CIF_DD7
CIF_DD3
CIF_DD2
CIF_DD1
CIF_nRST
I2C_SCL
I2C_SDA
CIF_FV
CIF_LV
CIF_DD4
CIF_DD5
CAMERA_PWR_DWN
CIF_PCLK
CIF_DD6
CIF_DD0
VAB_IO
+2.775
C689
0.1uF
5164751E01
U606
5164751E01 U605
C688
+2.775
VAB_IO
0.1uF
VA_SEL
VA_SEL_BUL
FLT_SEL_BUL
FLT_SEL
C6055
E680/ E680i
_ 8488059Z
01_P
7C
E680/E680i
Level 3 Schematics
Alexander Buehler, Michael Mauderer
Rev. 1.1
84880559Z01_P0
Page 5 of 5
Service Engineering & Optimization
2005.03.18
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