Huawei U8350 Schematics

1 2 3 4 5 6

A

B

BB SCHEMETIC

1. Contents

2. PM7540 POWER Circuit

3. PM7540 Analog/CFG/CLOCK and RF Interface

4. MSM7225 Power Filter

5. MSM7225 Analog Circuit and RF interface

6. MCP Circuit

7. MSM7225 MCP interface & GND

8. MSM7225 GPIO Data UI and Other Interface

RF SCHEMETIC

A

Sheet20. 30. RF INPUT OUPUT PORTS
Sheet21. 31. 19.2MHz VCTCXO
Sheet22. 32. Antenna Switchplexer
Sheet23. 33. WCDMA IMT Power Amplifier
Sheet24. 34. WCDMA CELL Power Amplifier
Sheet25. 42. PCS PA
Sheet26. 43. W1700 Power Amplifier

B

Sheet27. 35. GSM Quad_band_PA

C

9. Audio Part Include MIC/Speaker/Receiver

10. Main Camera and Slave Camera

11. Micro USB I/O,Charging and headphone port.

12. LCD interface & LCD backlight driver

13. Keypad & Touch Lens

14. Accelerometer&Compass & Proximity

15. Battery Connector

16. SIM/TF card/JTAG and Vabrator

17. FM Circuit

Sheet28. 36. RX MATCHING CIRCUIT
Sheet29. 37. UMTS IMT RX INTERSTAGE CHAIN
Sheet30. 38. RTR6285 CIRCUIT
Sheet31. 39. RTR6285 POWER DISTRIBUTION
Sheet32. 40. BT
Sheet33. 41. GPS
Sheet34. 47. WIFI & BT ANT AND CONTROL
Sheet35. 45. RF TX SWITCH CONTROL
Sheet36. 44. RF RX SWITCH CONTROL
Sheet37. 46. WIFI

C

D

18. Test Points/Grounding/Shields

19. Power Tree

1

2 3 4 5 6

The type and specification of the components refer to the BOM

NA

DESIGNED

REVIEWED

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

SHEET OF

HUAWEI TECH CO.,LTD.

DATEECA NO

1

37

D

1 2 3 4 5 6

2. PM7540 POWER Circuit

A

B

PMOS-GSD

Q202

C212

C227

C239

C210

C229

C211

C251

C205

C208

C237

C209

C206

C207

VREG_RUIM
VREG_MSMP

VREG_MSMA
VREG_WLAN

VREG_RFRX1
VREG_RFTX

VREG_SYNT
VREG_TCXO

VREG_GP1
VREG_GP2

VREG_GP5
VREG_GP6

VREG_MSMC2
VREG_MSME
VREG_PA

A

B

C219

U201

R202

C253

C216
C215

R203

C235
C242
C218

C236

C202
C240

VPH_PWR

S

2

C245

1

G

3

D

C244

C243

BAT_FET_N

VBAT

C241
C252

C234
C203 VPH_PWR

C254 VREG_PA
C204

R204

C217
C213

GND_MIC

VCHG

VPH_PWR
VPH_PWR

BAT_FET_N
VBAT

VCOIN

PM_USB_VBUS

VPH_PWR

VPH_PWR

VREG_MSME
VPH_PWR
VPH_PWR
VPH_PWR

VREG_PA

VPH_PWR
REF_ISET
REF_BYP
PM_MIC_BIAS

E2

VCHG

D2

CHG_CTL_N

C1

ISNS_P

C2

ISNS_M

E4

BAT_FET_N

F2

VBAT

B11

VCOIN

L13

V_BACKUP

L1

USB_VBUS

D1

USB_CTL_N

B8

VDD_L_SPKR

D7

VDD_R_SPKR

N9

VDD_C1_E

N7

VDD_C2_PA

M10

VDD_RUIM

F13

VDD_MSME2

J12

VDD_MSMP

B10

VDD_ANA

G2

VDD_WLAN

B9

VDD_RF1

D6

VDD_RF2

K12

VDD_GP2/MDDI

F12

VDD_GP6/BT

D12

VDD_TCXO

A12

REF_ISET

A13

REF_GND

C13

REF_BYP

G12

MIC_BIAS

B2

VIDEO_IN

B1

VIDEO_OUT

E5

GND1

E6

GND2

E7

GND3

E8

GND4

E9

GND5

F5

GND6

F6

GND7

F7

GND8

F8

GND9

F9

GND10

VSW_MSMC1
VSW_MSMC2

VSW_MSME

VREG_5V

VREG_PA

VREG_MSMC2
VREG_MSMC1

VREG_MSME

VREG_USB

VREG_MMC

VREG_RUIM1

VREG_MSMP
VREG_MSMA

VREG_WLAN

VREG_RFRX2
VREG_RFRX1

VREG_RFTX
VREG_SYNT

VREG_TCXO

VREG_MSME2

VREG_GP1/CAM

VREG_GP2/MDDI

VREG_GP3/RUIM2

PWR Interface 2of2

VREG_GP4/AUX1
VREG_GP5/AUX2

VREG_GP6/BT

VSW_5V

VSW_PA

GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
GND19
GND20
GND21
GND22
GND23
GND24
GND25

K1
N8
N6
N10
N4

J1
M4

M6
M8
M9

M1
K13
N11

H13
A11
G1

A10
A8
A3

E12
D13
G13

A2
J13
N12
A9
B13
E13

G5
G6
G7
G8
G9
H5
H6
H7
H8
H9
J5
J6
J7
J8
J9

2.5*2.0*1.2mm

L207 VREG_MSMC1
L206
L208
L205

R231

C225

C233

C221

C222

C230

C223

C226

C228

C

D

C

U202

VDD

VPH_PWR

VREG_3V3_PWR_EN

R211

1

VREF

CE

3

VOUT

5

­+

CURRENT LIMIT

NC

GND

4
2

VREG_USB

C224

The type and specification of the components refer to the BOM

NA

DESIGNED

REVIEWED

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

DATEECA NO

00644578

SHEET OF

2

35

HUAWEI TECH CO.,LTD.

D

1

2 3 4 5 6

A

1 2 3 4 5 6

3. PM7540 Analog/CFG/CLOCK and RF Interface

A

B

X301

2

1

C303

XTAL_OUTXTAL_IN

C302

XTAL_IN
XTAL_OUT

SLEEP_CLK

TCXO
TCXO_EN
TCXO_OUT

VREG_MSMP
PM7540_SSBI

R305

PS_HOLD

KPD_DRV_N DRIVE 4 LEDS FOR KEYPAD BACKLIGHT

RESIN_N
PM_INT_N

KPD_DRV_N
VIB_DRV_N

R309

C311

U201

M13

XTAL_IN

N13

XTAL_OUT

K7

SLEEP_CLK

H12

TCXO_IN

D9

TCXO_EN

G10

TCXO_OUT

J10

SBST

H10

SBCK

K10

SBDT/SSBI

H4

USB_OE_N

J4

USB_DAT

K4

USB_SE0

H2

USB_ID

L2

USB_D_P

M2

USB_D_M

E10

PS_HOLD

F10

PON_RESET_N

D10

MSM_INT_N

H1

FLSH_DRV_N

F1

LCD_DRV_N

E1

KPD_DRV_N

N2

VIB_DRV_N

SPKR_IN_L_M

SPKR_IN_L_P

SPKR_OUT_L_M

SPKR_OUT_L_P

SPKR_IN_R_P

SPKR_IN_R_M

SPKR_OUT_R_P

SPKR_OUT_R_M

KPD_PWR_N

AMUX_OUT

MPP_22
MPP_21
MPP_20
MPP_19
MPP_18

SGN Interface 1of2

MPP_12/RUIM_IO

MPP_11/RUIM_M_IO

MPP_10/RUIM_CLK

MPP_9/RUIM_M_CLK

MPP_8/REF_OUT

MPP_7/GP1_DRV_N

MPP_6/RUIM_RST

MPP_5/RUIM_M_RST

MPP_4/CBL1PWR_N
MPP_3/CBL0PWR_N

MPP_2/AMUX_IN2
MPP_1/AMUX_IN1

MPP_17
MPP_16
MPP_15
MPP_14
MPP_13

B6
B7

A6
A7

B4
B5

A4
A5

C12
M12
K2

J2
G4
F4
D5
B3
M5
N3
N1
M3
K6
K5
K9
K8
M11
L12
A1
D4
B12
D8
N5
M7

C321
C306

R310

GP1_DRV_N
USIM1_RESET
USIM1_M_RESET

GSM_PA_PWR_CTL_REF

SPKR_IN_L_M
SPKR_IN_L_P

KPD_PWR_N
AMUX_OUT

WLAN_PWR_EN

CHG_STAT_B
TOUCH_ID
LCD_ID1
LCD_ID0
CHG_STAT_G
WLAN_ORG_ON
VREG_3V3_PWR_EN
USB_INSERT

USIM1_DATA
USIM1_M_DATA
USIM1_CLK
USIM1_M_CLK

BOOT_ID1
BOOT_ID0

C307

R304

C301

SPKR_OUT_M
SPKR_OUT_P

R301

R312

B

VREG_TCXO

R311

R302

C

D

C

BOARD ID: U8350 VER.B

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

SHEET OF

3

35

HUAWEI TECH CO.,LTD.

D

1

2 3 4 5 6

A

1 2 3 4 5 6

4. MSM7225 Power Filter

A

B

VREG_MSMA

VREG_MSMC1

C431

B2 P7 R1 J4/5H4/5 D5 P4 M7 B7 E8N8

C408

C412

C413

C411

C428

C410

C426

C416

C417

C424

C418

C422

C414

M7

A24
A25

B25
G19
H18

K11
K16
L10

M22

T10
T16

V18
W19
AD1

AD25

AE1
AE2

AE24
AE25

G21

B2
N8
P7
R1
H4
H5

J4

J5
D5
P4

B7
E8

A1
A2

B1

J8

V8

VDD_A1
VDD_A2
VDD_A3
VDD_A4
VDD_A5
VDD_A6
VDD_A7
VDD_A8
VDD_A9
VDD_A10
VDD_A11
VDD_A12
VDD_A13

VDD_C1_1
VDD_C1_2
VDD_C1_3
VDD_C1_4
VDD_C1_5
VDD_C1_6
VDD_C1_7
VDD_C1_8
VDD_C1_9
VDD_C1_10
VDD_C1_11
VDD_C1_12
VDD_C1_13
VDD_C1_14
VDD_C1_15
VDD_C1_16
VDD_C1_17
VDD_C1_18
VDD_C1_19
VDD_C1_20
VDD_C1_21
VDD_C1_22
VDD_C1_23
VDD_C1_24

VDD_C1_SENSE

VDD_C2_1
VDD_C2_2
VDD_C2_3

VDD_C2_SENSE

U401

POWER Interface 5of5

VDD_P1_1
VDD_P1_2
VDD_P1_3
VDD_P1_4
VDD_P1_5
VDD_P1_6

VDD_P2_1
VDD_P2_2
VDD_P2_3

VDD_P3_1
VDD_P3_2
VDD_P3_3
VDD_P3_4
VDD_P3_5
VDD_P3_6

VDD_P4_1
VDD_P4_2

VDD_P7_1
VDD_P7_2

VDD_P8
VDD_P9

VDD_P10

VDD_QFUSE_PROG

VDD_MDDI
VDD_USBPHY_2.6V
VDD_USBPHY_3.3V

W7
AA5
AB4

Y4
J24

L24
N24
R24
U24
W24

D21
D24
G24

AD6
AD10
AD14
AD17
R4
W4

AC24
AD21

D9
K4

D12
D17
M4

M10
AD11
E13
D15

R401

C433

C444

C447

C448

C434

C441

C455

C449

C407

C440

C445

C439

C456

C451

C406

C452

C437

C401

C405

C453

C454

C404

VREG_MSMC2

VREG_MSME

VREG_MSMP

VREG_MSME
VREG_MSME
VREG_MSMP

VREG_MSME
VREG_MSMA
VREG_USB

B

C

D

C

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

SHEET OF

4

35

HUAWEI TECH CO.,LTD.

D

1

2 3 4 5 6

A

1 2 3 4 5 6

5. MSM7225 Analog Circuit and RF interface

A

B

C

TCXO_OUT

U502

74LVC1G79GW125

VREG_TCXO
TCXO_VCON

C516

R513

C512

5

VCC

4 3

CLK

GNDQ

1

D

2

VREG_MSMA

TCXO_OUT

C509

C513

C505

R504

USB_HS_DN
USB_HS_DP
USB_INSERT

TX_I_M
TX_I_P
TX_Q_M
TX_Q_P

DAC_IREF
PA_ON0
TX_ON
PA_RANGE0
TRK_LO_ADJ

R512

GSM_PA_PWR_CTL_REF
PA_RAMP
PRX_I_M

PRX_I_P
PRX_Q_M
PRX_Q_P
DRX_I_M
DRX_I_P
DRX_Q_M
DRX_Q_P

MIC1N
MIC1P
MIC2N
MIC2P

C532

FM_OUT_R
FM_OUT_L
SPKR_IN_L_M

SPKR_IN_L_P
EAR1ON

EAR1OP

MSM_MIC_BIAS
CCOMP

C506
C533
C508

A12

USBPHY_SYSCLOCK

D14

USBPHY_RREFEXT

B12

USBPHY_ID

A14

USBPHY_DN

A13

USBPHY_DP

B13

USBPHY_VBUS

P1

I_OUT_N

P2

I_OUT_P

N1

Q_OUT_N

N2

Q_OUT_P

P5

DAC_IREF

V5

PA_ON0

R7

TX_ON/GRFC10

V1

PA_RANGE0/GP_PDM1

L1

TRK_LO_ADJ

L2

TX_AGC_ADJ

M5

GSM_BANDGAP_REF

M2

PA_POWER_CTL_M

M1

PA_POWER_CTL

F1

I_IM_CH0

F2

I_IP_CH0

G1

Q_IM_CH0

G2

Q_IP_CH0

H1

I_IM_CH1

H2

I_IP_CH1

J1

Q_IM_CH1

J2

Q_IP_CH1

B6

MIC1N

A6

MIC1P

E6

MIC2N

D6

MIC2P

E7

AUXIN

D7

AUXIP

A5

LINE_R_I_N

A4

LINE_R_I_P

B5

LINE_L_I_N

B4

LINE_L_I_P

B8

LINE_ON

A8

LINE_OP

B9

EAR1ON

A9

EAR1OP

G8

AUX_OUT

E5

MICBIAS

E4

CCOMP

H9

HPH_L

G9

HPH_R

HKAIN0
HKAIN1
HKAIN2

TS_LL

TS_LR
TS_UL

TS_UR
WIPER

TCXO

MODE0
MODE1
MODE2
MODE3

RTCK

TCK

TDI
TDO
TMS

G7
R8
T4
F4

F5
B3

D2
D1

E2
E1

C1
AE13

AE12
AE11

AE10
T2
Y5

A10
AA18

V16
W2
AB9

AB8
AD8
V10

W9
R10

V9
AA4
AA2

W1
AA1
Y1
Y2

R502
R508
R509
R510

HPH_VREF

RESERVED

PLL_TEST_SE

U401

MDDI_P_STB_N
MDDI_P_STB_P

MDDI_P_DATA_N

MDDI_P_DATA_P

SLEEP_CLK

LCDC_PCLK

RESIN_N

RESOUT_N

MISC Interface 4of5

MPM_GPIO0/PA_RANGE1

MPM_GPIO1/TCXO_EN/GPIO105

MPM_GPIO2/SSBI_PMIC/GPIO106

WDOG_EN

GP_PDM0/GPIO104

TRST_N

HPH_IN_L
HPH_IN_R

AMUX_OUT

TCXO_OUT

RESIN_N

VREG_MSMP

PA_RANGE1
TCXO_EN

PM7540_SSBI
RTCK
TCK

TDI
TDO
TMS
TRST_N

C515BATT_TEMP
C511

C517

R514
R520

R507

SLEEP_CLK
LCDC_PCLK

VREG_MSMP

B

C

place cap near pin E4

C531

D

The type and specification of the components refer to the BOM

NA

DATEECA NO

MODE3 MODE1

MODE2

0

0

1

2 3 4 5 6

0

000 1

MODE0

ARM9 on PJtag; ARM11 on AJtag

0

ARM9+ARM11 on PJtag

DESIGNED

REVIEWED

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

SHEET OF

5

35

HUAWEI TECH CO.,LTD.

D

A

1 2 3 4 5 6

6. MCP Circuit

A

B

C

VREG_MSME

R601

NAND_CS0_N
NAND_WE_N
NAND_RE_N
NAND_ALE
NAND_CLE
EBI1_RESOUT_N
NAND_BUSY_N

EBI2_D0
EBI2_D1
EBI2_D2
EBI2_D3
EBI2_D4
EBI2_D5
EBI2_D6
EBI2_D7
EBI2_D8
EBI2_D9
EBI2_D10
EBI2_D11
EBI2_D12
EBI2_D13
EBI2_D14
EBI2_D15

EBI1_BA0
EBI1_BA1

EBI1_A0
EBI1_A1
EBI1_A2
EBI1_A3
EBI1_A4
EBI1_A5
EBI1_A6
EBI1_A7
EBI1_A8
EBI1_A9
EBI1_A10
EBI1_A11
EBI1_A12

EBI1_DQM0
EBI1_DQM1
EBI1_DQM2
EBI1_DQM3

C6

N2
N3
M5

M6
N6
M8

M7
N8

B6
B7
B3
C4
B4
C3

N1

P7

P2
P3
N4
P4
P5
N7

K2
K4

L1
L2
L3
C2
D2
E1
D3
E2
D4
K3
F2
F1

G6
F8
E7

CEN
WEN
REN
ALEN
CLEN
WPN
R/BN~

IO0N
IO1N
IO2N
IO3N
IO4N
IO5N
IO6N
IO7N
IO8N
IO9N
IO10N
IO11N
IO12N
IO13N
IO14N
IO15N

J3

BA0D
BA1D

A0D
A1D
A2D
A3D
A4D
A5D
A6D
A7D
A8D
A9D
A10D
A11D
A12D

J8

DM0D
DM1D
DM2D
DM3D

U601

KBY00N00HA

CKE0D
CKE1D

RASD
CASD

CS0D
CS1D

DQS0D
DQS1D
DQS2D
DQS3D

DQ0D
DQ1D
DQ2D
DQ3D
DQ4D
DQ5D
DQ6D
DQ7D
DQ8D

DQ9D
DQ10D
DQ11D
DQ12D
DQ13D
DQ14D
DQ15D
DQ16D
DQ17D
DQ18D
DQ19D

MISC Interface 1of2

DQ20D
DQ21D
DQ22D
DQ23D
DQ24D
DQ25D
DQ26D
DQ27D
DQ28D
DQ29D
DQ30D
DQ31D

CKD
CKD

WED

G8
H8
E3
B2
G2
H2
K1
J2
F3

J7
G5
H7
E5

L4
L5
L6
L7
K8
L8
K7
K5
K6
G7
J6
J5
H6
H5
J4
G3
G4
F4
E4
F5
H3
H4
E6
F7
F6
D5
E8
D6
D8
D7
C8
C7

EBI1_CLK_P
EBI1_CLK_N
EBI1_CKE0
EBI1_CKE1
EBI1_RAS_N
EBI1_CAS_N
EBI1_WE_N
EBI1_CS0_N
EBI1_CS1_N

EBI1_DQS0
EBI1_DQS1
EBI1_DQS2
EBI1_DQS3

EBI1_D0
EBI1_D1
EBI1_D2
EBI1_D3
EBI1_D4
EBI1_D5
EBI1_D6
EBI1_D7
EBI1_D8
EBI1_D9
EBI1_D10
EBI1_D11
EBI1_D12
EBI1_D13
EBI1_D14
EBI1_D15
EBI1_D16
EBI1_D17
EBI1_D18
EBI1_D19
EBI1_D20
EBI1_D21
EBI1_D22
EBI1_D23
EBI1_D24
EBI1_D25
EBI1_D26
EBI1_D27
EBI1_D28
EBI1_D29
EBI1_D30
EBI1_D31

VREG_MSME

VREG_MSME

EBI1_A13

EBI1_A14

N5

D1
H1

H10

M1

C9

D10
F10

G9

M10

J10

N9

M3
B10
P10

M4

B5

B8

P8

E9

K9
L9

B1
G1
P1

VCCN1
VCCN2

VDDD1
VDDD2
VDDD3
VDDD4
VDDD5
VDDD6

VDDQD1
VDDQD2
VDDQD3
VDDQD4
VDDQD5
VDDQD6
VDDQD7
VDDQD8
VDDQD9
VDDQD10

NC1
NC2
NC3
NC5
NC6
NC7
NC8

C5

VSSN1

P6

VSSN2

U601

KBY00N00HA

VSSQD1
VSSQD2
VSSQD3
VSSQD4
VSSQD5
VSSQD6
VSSQD7
VSSQD8
VSSQD9

VSSQD10

PWR Interface 2of2

VSSD1
VSSD2
VSSD3
VSSD4
VSSD5
VSSD6

DNU1
DNU2
DNU3
DNU4
DNU5
DNU6
DNU7

B9
C1
H9
M2
P9
J1

C10
D9
E10
F9
G10
J9
K10
L10
M9
N10

R1
A2
R2
A9
R9
A10
R10

B

C

D

MCP Power filter

C618

C601

C606

C610

C609

C608

C603

C604

C605

VREG_MSME

C616

1

2 3 4 5 6

The type and specification of the components refer to the BOM

NA

DESIGNED

REVIEWED

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

SHEET OF

HUAWEI TECH CO.,LTD.

DATEECA NO

6

35

D

A

1 2 3 4 5 6

7. MSM7225 MCP interface & GND

A

B

C

U19

EBI1_A1
EBI1_A2
EBI1_A3
EBI1_A4
EBI1_A5
EBI1_A6
EBI1_A7
EBI1_A8
EBI1_A9
EBI1_A10
EBI1_A11
EBI1_A12
EBI1_A13
EBI1_A14

EBI1_D0
EBI1_D1
EBI1_D2
EBI1_D3
EBI1_D4
EBI1_D5
EBI1_D6
EBI1_D7
EBI1_D8
EBI1_D9
EBI1_D10
EBI1_D11
EBI1_D12
EBI1_D13
EBI1_D14
EBI1_D15
EBI1_D16
EBI1_D17
EBI1_D18
EBI1_D19
EBI1_D20
EBI1_D21
EBI1_D22
EBI1_D23
EBI1_D24
EBI1_D25
EBI1_D26
EBI1_D27
EBI1_D28
EBI1_D29
EBI1_D30
EBI1_D31

EBI1_DQS0
EBI1_DQS1
EBI1_DQS2
EBI1_DQS3

EBI1_DQM0
EBI1_DQM1
EBI1_DQM2
EBI1_DQM3

EBI1_CLK_P
EBI1_CLK_N

EBI1_CS0_N
EBI1_CS1_N

EBI1_BA0
EBI1_BA1

EBI1_CKE0
EBI1_CKE1

Y25
V22

W21

R16
W22
W25

Y24

Y22

AA24
AA25

U22

AB25

V21

V19

T21

T22

T24

R21

R22

P19

P22

P21

R25

P24

N18

P25

N25

N22
M19
M25

L22
L21
L25

K25

L18
K19
K22
K18
K21

J25

J18
H21
H22
H19

J19
H25

T25
N19
K24

J22
U25

M24

L19
H24

V25
V24

T19
T18

AB24

U18
R18

P18

EBI1_ADR0
EBI1_ADR1
EBI1_ADR2
EBI1_ADR3
EBI1_ADR4
EBI1_ADR5
EBI1_ADR6
EBI1_ADR7
EBI1_ADR8
EBI1_ADR9
EBI1_ADR10
EBI1_ADR11
EBI1_ADR12
EBI1_ADR13
EBI1_ADR14

EBI1_DQ0
EBI1_DQ1
EBI1_DQ2
EBI1_DQ3
EBI1_DQ4
EBI1_DQ5
EBI1_DQ6
EBI1_DQ7
EBI1_DQ8
EBI1_DQ9
EBI1_DQ10
EBI1_DQ11
EBI1_DQ12
EBI1_DQ13
EBI1_DQ14
EBI1_DQ15
EBI1_DQ16
EBI1_DQ17
EBI1_DQ18
EBI1_DQ19
EBI1_DQ20
EBI1_DQ21
EBI1_DQ22
EBI1_DQ23
EBI1_DQ24
EBI1_DQ25
EBI1_DQ26
EBI1_DQ27
EBI1_DQ28
EBI1_DQ29
EBI1_DQ30
EBI1_DQ31

EBI1_DQS0
EBI1_DQS1
EBI1_DQS2
EBI1_DQS3

EBI1_DM0
EBI1_DM1
EBI1_DM2
EBI1_DM3

EBI1_DCLK
EBI1_DCLKB

EBI_CS0_N
EBI_CS1_N

EBI1_BA0
EBI1_BA1

EBI1_CKE0
EBI1_CKE1

U401

EBI2_ADR9/ONENA_RDY
EBI2_ADR10/LCDC_GREEN6
EBI2_ADR11/LCDC_GREEN7

EBI2_ADR12/LCDC_RED0
EBI2_ADR13/LCDC_RED1
EBI2_ADR14/LCDC_RED2
EBI2_ADR15/LCDC_RED3
EBI2_ADR16/LCDC_RED4

EBI2_DA0/NAND_IO0/ONENA_ADQ0
EBI2_DA1/NAND_IO1/ONENA_ADQ1
EBI2_DA2/NAND_IO2/ONENA_ADQ2
EBI2_DA3/NAND_IO3/ONENA_ADQ3
EBI2_DA4/NAND_IO4/ONENA_ADQ4
EBI2_DA5/NAND_IO5/ONENA_ADQ5
EBI2_DA6/NAND_IO6/ONENA_ADQ6
EBI2_DA7/NAND_IO7/ONENA_ADQ7
EBI2_DA8/NAND_IO8/ONENA_ADQ8
EBI2_DA9/NAND_IO9/ONENA_ADQ9

EBI2_DA10/NAND_IO10/ONENA_ADQ10

EBI Interface 3of5

EBI2_DA11/NAND_IO11/ONENA_ADQ11
EBI2_DA12/NAND_IO12/ONENA_ADQ12
EBI2_DA13/NAND_IO13/ONENA_ADQ13
EBI2_DA14/NAND_IO14/ONENA_ADQ14
EBI2_DA15/NAND_IO15/ONENA_ADQ15

EBI2_WE_N/NAND_WE_N/ONENA_WE_N

EBI2_OE_N/NAND_OE_N/ONENA_OE_N

LCD_DA16/ONENA_ADV_N

EBI2_UB_N/NAND_CLE/LCD_DA17

EBI2_CS0_N/NAND_CS0_N
EBI2_CS1_N/NAND_CS1_N

EBI2_CS2_N/GPIO102/AUX_TRST_N

EBI2_CS3_N/GPIO103/AUX_TCK

EBI2_CS4_N/LCD_CS0_N

EBI2_CS5_N/LCD_EN/LCD_CS1_N

EBI2_BUSY0_N/NAND_RY

EBI1_CAS_N
EBI1_RAS_N

EBI1_RESOUT_N

EBI1_WE_N

EBI2_ADR0/LCD_DA18
EBI2_ADR1/LCD_DA19
EBI2_ADR2/LCD_DA20
EBI2_ADR3/LCD_DA21
EBI2_ADR4/LCD_DA22
EBI2_ADR5/LCD_DA23

EBI2_LB_N/NAND_ALE

EBI2_ADV_N/GPIO100

EBI2_CLK/ONENA_CLK

EBI2_ADR6
EBI2_ADR7
EBI2_ADR8

EBI2_ADR17/GPIO98

AUX_TMS/LCDC_RED5

EBI2_ADR18/GPIO99

AUX_TDI/LCDC_RED6

ONENA_CS0_N

ONENA_CS1_N

EBI2_CS6_N
EBI2_CS7_N

AUX_TDO/LCDC_RED7

BY_N/ONENA_INT

M18
R19
AC25
AA22

E17
B17
B19
D19
G16
E19
A19
E20
D18
A17
G14
B15
A15
E16
H14
D16
H15
B16

A16

D22
C24
B24
A22
B22
D25
C25
E24
A23
E25
B23
B21
D20
B20
A21
A20

G18
A18

K15
B18
E22
E21

L16
F25
G22
H16
H17
F22

G15
F24

G25

EBI1_CAS_NEBI1_A0
EBI1_RAS_N
EBI1_RESOUT_N
EBI1_WE_N

LCDC_RED0
LCDC_RED1
LCDC_RED2
LCDC_RED3
LCDC_RED4
LCDC_RED5

EBI2_D0
EBI2_D1
EBI2_D2
EBI2_D3
EBI2_D4
EBI2_D5
EBI2_D6
EBI2_D7
EBI2_D8
EBI2_D9
EBI2_D10
EBI2_D11
EBI2_D12
EBI2_D13
EBI2_D14
EBI2_D15

NAND_WE_N
NAND_RE_N

NAND_ALE
NAND_CLE
NAND_CS0_N

LCDC_RESET_N
LCDC_SPI_SDI

NAND_BUSY_N

M21

E12
E14
E18
F21

J21

K12
K14

L11
L12
L13
L14

L15
M11
M12
M13
M14
M15
M16

N10
N11
N12
N13
N14
N15
N16
N21

P11
P12
P13
P14
P15

GND1
GND2
GND3
GND4
GND5
GND6

K5

GND7
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
GND19
GND20

N5

GND21
GND22
GND23
GND24
GND25
GND26
GND27
GND28
GND29
GND30
GND31
GND32
GND33
GND34

U401

GROUND Interface 5of5

GND_RET

GND35
GND36
GND37
GND38
GND39
GND40
GND41
GND42
GND43
GND44
GND45
GND46
GND47
GND48
GND49
GND50
GND51
GND52
GND53
GND54
GND55
GND56
GND57
GND58
GND59
GND60
GND61
GND62
GND63
GND64
GND65

P16
R11
R12
R13
R14
R15
T13
U21
W5
Y21
AA9
AA13
AA17
D13
AD12
C2
N7
P8
R2
R5
T5
G4
H7
H8
J7
A3
A7
D8
G5
M8
N4

D4

B

C

D

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

1

2 3 4 5 6

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

SHEET OF

7

35

HUAWEI TECH CO.,LTD.

D

1 2 3 4 5 6

8. MSM7225 GPIO Data UI and Other Interface

A

B

C

CAMIF_MCLK

C801

CAMIF_ID

CAMIF_DATA4
CAMIF_DATA5
CAMIF_DATA6
CAMIF_DATA7
CAMIF_DATA8
CAMIF_DATA9
CAMIF_DATA10
CAMIF_DATA11
CAMIF_PCLK
CAMIF_HSYNC
CAMIF_VSYNC
CAMIF_MCLK

TX_SW_SEL_1 GPIO16/MSM_WAKES_WLAN GPIO17

WLAN_WAKES_MSM ANT_SEL0

R821

R805

FM_INT
MEMS_INT1

MEMS_INT2

SD_DETECT

PA_ON1
PM_INT_N

HPH_SHDN_N GPIO28

VREG_MSMP

R804

PS_HOLD
LCD_BL_PWM
HPH_SHDN_N
TOUCH_INT

FM_RESET_N

KBDCTRL_RST_N

KBDCTRL_INT_N
SIDECOL1
SIDECOL0
MSM_WAKES_BT
UART1_RFR_N

UART1_CTS_N
UART1_RX
UART1_TX
USIM1_M_CLK

USIM1_M_RESET
USIM1_M_DATA

SDC1_DATA3
SDC1_DATA2
SDC1_DATA1
SDC1_DATA0
SDC1_CMD
SDC1_CLK

GPS_LNA_EN

RTR6285_SSBI
I2C_SCL

R881

AE23

GPIO0/CAM_DATA0

AD24

GPIO1/CAM_DATA1

AD23

GPIO2/CAM_DATA2

AB21

GPIO3/CAM_DATA3

AA21

GPIO4/CAM_DATA4

AD20

GPIO5/CAM_DATA5

AE22

GPIO6/CAM_DATA6

AB20

GPIO7/CAM_DATA7

AD22

GPIO8/CAM_DATA8

AB22

GPIO9/CAM_DATA9

AE21

GPIO10/CAM_DATA10

AE20

GPIO11/CAM_DATA11

AD19

GPIO12/CAM_PCLK

AA20

GPIO13/CAM_HSYNC

AE19

GPIO14/CAM_VSYNC

AB19

GPIO15/CAM_MCLK

AE8

GPIO16/WDOG_STB

MDP_VSYNC_E/ETM9_PIPESTATB0

T11

GPIO17/ASYNC_TIMER1A

ETM9_PIPESTATB1

AD9

GPIO18/ASYNC_TIMER1B

ETM9_PIPESTATB2

AA10

GPIO19/UART1_RI/UART2DM_RFR_N

SDC4_DATA3/SDC3_DATA7
ETM_TRACEDATA15

AE9

GPIO20/UART1_DTR/UART2DM_CTS_N

SDC4_DATA2/SDC3_DATA6
ETM_TRACEDATA14

AB10

GPIO21/UART1_DCD/UART2DM_RX

SDC4_DATA1/SDC3_DATA5
ETM_KEYSENSE_IRQ

AB11

GPIO22/PA_ON1/ETM_TRACEDATA13

W11

GPIO23/ETM_TRACEDATA12

AA11

GPIO24/PM_INT_N/ETM_GPIO2_CS_N

V11

GPIO25/PS_HOLD/ETM_TRACEDATA11

V12

GPIO26/ETM9_PIPESTAT2

AA12

GPIO27/ASYNC_TIMER2A/GP_CLK

ETM9_PIPESTAT1/ETM11_TRACECTL

W12

GPIO28/ASYNC_TIMER2B

GP_MN/ETM_GPIO_IRQ

T12

GPIO29/SYNC_TIMER2

ETM9_PIPESTAT0
ETM11_TRACEDATA0

AB12

GPIO30/ETM_TRACECLK/SYNC_TIMER1

W13

GPIO31/KEYPAD11/ETM9_TRACESYNC

AB13

GPIO32/KEYPAD10/ETM_TRACEDATA10

AD13

GPIO33/KEYPAD9/ETM_TRACEDATA9

V13

GPIO34/KEYPAD8/ETM_TRACEDATA8

AA14

GPIO35/KEYPAD7/ETM_TRACEDATA7

AB14

GPIO36/KEYPAD6/ETM_TRACEDATA6

W14

GPIO37/KEYPAD5/ETM_TRACEDATA5

AE14

GPIO38/KEYPAD4/ETM_TRACEDATA4

AA15

GPIO39/KEYPAD3/ETM_TRACEDATA3

AB15

GPIO40/KEYPAD2/ETM_TRACEDATA2

V14

GPIO41/KEYPAD1/ETM_TRACEDATA1

T14

GPIO42/KEYPAD0/ETM9_TRACEDATA0

AB1

GPIO43/UART1_RFR_N

UART1DM_RFR_N/TSIF_CLK

AB2

GPIO44/UART1_CTS_N

UART1DM_CTS_N/TSIF_EN

AB5

GPIO45/UART1_RX

UART1DM_RX/TSIF_DATA

AC1

GPIO46/UART1_TX

UART1DM_TX/TSIF_SYNC

K8

GPIO47/UART2_RFR_N/UIM1_CLK

K2

GPIO48/UART2_CTS_N/UIM1_RESET

K7

GPIO49/UART2_RX/UIM1_PWR_EN

K1

GPIO50/UART2_TX/UIM1_DATA

AC2

GPIO51/SDC1_DATA3

AD2

GPIO52/SDC1_DATA2

AD3

GPIO53/SDC1_DATA1

AA6

GPIO54/SDC1_DATA0

AD4

GPIO55/SDC1_CMD

AE3

GPIO56/SDC1_CLK

T8

GPIO57/SSBI_TX

T7

GPIO58/EXT_GPS_LNA

T1

GPIO59/RTR_SSBI

U1

GPIO60/I2C_SCL

U401

Power P4

Power P3

Power P3

GPIO61/I2C_SDA

GPIO62/SDC2_CLK

GPIO63/SDC2_CMD
GPIO64/SDC2_DATA3
GPIO65/SDC2_DATA2
GPIO66/SDC2_DATA1
GPIO67/SDC2_DATA0

GPIO68/AUX_PCM_DOUT

SDAC_DOUT/TSIF_ERROR/GRFC14

SDAC_L_R_N/GRFC12/SYNC_TIMER1

Power P3

ASYNC_TIMER1A/ASYNC_TIMER2A

ASYNC_TIMER1B/ASYNC_TIMER2B

ETM9_TRACESYNCB/ETM_TRACECLKB

GPIO Interface 1of5

Power P10

GPIO84/UART3_RFR_N/UIM2_CLK

TSIF_CLK/JOYSTICK_N/USB3_DAT_VP

GPIO85/UART3_CTS_N/UIM2_RESET

TSIF_EN/JOYSTICK_S/USB3_SE0_VM

GPIO86/UART3_RX/UIM2_PWR_EN

USB3_OE_INT_N/TSIF_SYNC/JOYSTICK_W

Power P3

P4

GPIO95/BOOT_SCUR/AUX_I2C_SCL

P3

GPIO101/MDP_VSYNC_P_B/AUX_RTCK

P2

P3

GPIO111/UART3_TX/LCDC_GREEN1
GPIO112/UART3_RX/LCDC_GREEN0

Power P8

Power P10

P3

GPIO125/LCDC_BLUE1/EBI2_ADR19

Power P9

GPIO127/LCDC_VSYNC/EBI2_ADR21
GPIO128/LCDC_HSYNC/EBI2_ADR22

GPIO129/LCDC_DEN/EBI2_ADR23

P8
P9

GPIO69/AUX_PCM_DIN

SDAC_MCLK/TSIF_NULL/GRFC13

GPIO70/AUX_PCM_SYNC

GPIO71/AUX_PCM_CLK

SDAC_CLK/GRFC11/PA_ON2

SYNC_TIMER1/SYNC_TIMER2

GPIO83/JOYSTICK_C/PA_ON1

GPIO87/UART3_TX/UIM2_DATA

UART2DM_TX/SDC3_DATA4

GPIO72/GRFC9
GPIO73/GRFC8
GPIO74/GRFC7
GPIO75/GRFC6
GPIO76/GRFC5

GPIO77/GRFC4
GPIO78/GRFC3

GPIO79/GRFC2
GPIO80/GRFC1

GPIO81/GRFC0

GPIO82/MDP_VSYNC_S

TSIF_DATA/JOYSTICK_E

GPIO88/SDC3_CLK

GPIO89/SDC3_CMD
GPIO90/SDC3_DATA3
GPIO91/SDC3_DATA2
GPIO92/SDC3_DATA1
GPIO93/SDC3_DATA0

GPIO96/AUX_I2C_SDA

GPIO97/MDP_VSYNC_P

GPIO107/SDC4_CMD

GPIO108/SDC4_DATA0

GPIO109/SDC4_CLK

GPIO110/PA_ON2

GPIO113/LCDC_BLUE7
GPIO114/LCDC_BLUE6
GPIO115/LCDC_BLUE5
GPIO116/LCDC_BLUE4
GPIO117/LCDC_BLUE3

GPIO118/LCDC_BLUE2
GPIO119/LCDC_GREEN4
GPIO120/LCDC_GREEN3
GPIO121/LCDC_GREEN2

GPIO122/UART1_RX

GPIO123/UART1_TX

GPIO126/LCDC_BLUE0

EBI2_ADR20/AUX_TDO

GPIO130/LCDC_GREEN5

GPIO124

GPIO131
GPIO132

GPIO94

U2
AA7
V7
W8
U7
U8
AA8
U5

U4
V2
V4
AA16

W15
AB16
AD16
V15

AE16
AB17

T15
W16

AE17
AB18

W17
L4

L5
L7
L8
AD7

AE6
AB7
AE5
AB6
AD5
P10
W18
V17
W10
G17
AD15
AE7

AE15
AE4
E9
B11
A11
G10
H10
G11
H11
D10
E11
E10
D11
AD18
AE18
AA19
B14
E15

G12
G13
H13
H12
B10
K13

R806

I2C_SDA
SDC2_CLK
SDC2_CMD
SDC2_DATA3
SDC2_DATA2
SDC2_DATA1
SDC2_DATA0
AUX_PCM_DOUT

R803

AUX_PCM_DIN
AUX_PCM_SYNC
AUX_PCM_CLK
ANT_SEL3

ANT_SEL2
ANT_SEL1

GSM_PA_BAND
GSM_PA_EN

BT_WAKES_MSM

BT_RESET_N
CAMIF_RESET_OUTS_N
CAMIF_SHDN_OUTS

HS_DETECT_N
BOOT_SCUR

TOUCH_RESET
LCDC_SPI_SDO

COMPASS_INT

PA_ON2
LCDC_GREEN1
LCDC_GREEN0

LCDC_BLUE5
LCDC_BLUE4
LCDC_BLUE3
LCDC_BLUE2
LCDC_GREEN4
LCDC_GREEN3
LCDC_GREEN2
AUX1_I2C_SDA
AUX1_I2C_SCL
MSM_WAKES_WLAN
LCDC_BLUE1
LCDC_BLUE0

LCDC_VSYNC
LCDC_HSYNC
LCDC_ENABLE
LCDC_GREEN5

LCDC_SPI_CS

R808

R810

VREG_MSMP

A

B

VREG_MSMP

R809

R807

C

VREG_MSMP

LCDC_SPI_SCLK

D

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

1

2 3 4 5 6

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

SHEET OF

8

35

HUAWEI TECH CO.,LTD.

D

1 2 3 4 5 6

9. Audio Part Include MIC/Speaker/Receiver

A

B

PM_MIC_BIAS

Primarily Handset MIC

R912

C906

MIC1P_I

GND_MIC

R903

C907

GND_MIC

GND_MIC connected to GND near MSM.

C901

C902 MIC1P

MIC1N

Speaker 11*15*3.5

SPKR_OUT_M
SPKR_OUT_P

C910

C905

12

D903

PESD5V0S1BL315

PESD5V0S1BL315

D902

2 1

A

B

C

VPH_PWR

VIB_DRV_N

Vibrator

C921

C932

C931

D_A

D901

1PS79SB31

21

Z3OC1T8219651

U901

+

1

Q

-

2
3

SINK

Receiver 6*15*2.5,HAC,22030031

EAR1ON
EAR1OP

C909

C908

V

R909

V

R908

The type and specification of the components refer to the BOM

TP

TP901

TP

TP902

C

D

NA

DATEECA NO

DESIGNED

REVIEWED

1

2 3 4 5 6

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

SHEET OF

9

35

HUAWEI TECH CO.,LTD.

D

A

1 2 3 4 5 6

10. Main Camera and Slave Camera

A

B

MAIN CAMERA 2MFF

J1001

C1004
C1002
C1005

CAMIF_PCLK

CAMIF_ID
VREG_GP6
VREG_GP1
VREG_GP2

CAMIF_SHDN_OUTS

CAMIF_RESET_OUTS_N

CAMIF_VSYNC

CAMIF_HSYNC
CAMIF_MCLK

CAMIF_PCLK_S

R1001

AVDD

IOVDD

DVDD

13 14

P13 P14

15 16

P15 P16

17 18

P17 P18

19 20

P19 P20

21 22

P21 P22

23 24

P23 P24

21

P2P1

43

P4P3

65

P6P5

87

P8P7

109

P10P9

1211

P12P11

I2C_SDA

I2C_SCL
CAMIF_DATA11
CAMIF_DATA10

CAMIF_DATA9
CAMIF_DATA8
CAMIF_DATA7
CAMIF_DATA6

CAMIF_DATA5

CAMIF_DATA4

CAMERA EMI filter

C1014CAMIF_DATA4
C1015CAMIF_DATA5
C1016CAMIF_DATA6
C1017CAMIF_DATA7
C1018CAMIF_DATA8

CAMIF_DATA9

CAMIF_DATA11
CAMIF_PCLK

C1019
C1022CAMIF_DATA10
C1023
C1020

B

CAMIF_HSYNC
CAMIF_VSYNC
I2C_SDA
I2C_SCL

C1008
C1009
C1010
C1011

C

D

C

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

SHEET OF

10

35

HUAWEI TECH CO.,LTD.

D

1

2 3 4 5 6

1 2 3 4 5 6

11. Micro USB, Charging and 3.5 Headphone port.

Headphone MIC

A

B

R L

HTC headset: MIC and GND changed.

GM

HUAWEI headset

LG RM

arc type jack

NC PIN: ISOLATED PATTERN FOR ANTTENA

J1102

FM_ANT

C1119

C1116

LB1105

1 2

R1123

2
1
3

4
5

6

R1121
R1122

R1124

LB1101

1 2

LB1104

Z1101

GND

6

21

LB1103

INOUT

24

Z1101

21

C1103

VREG_MSMP
HS_DETECT_N

HPH_OUT_L

HPH_OUT_R

12

PESD5V0S1BL315

D1102

R1102
R1103

INOUT

13

C1118C1117

R1108

C1121

R1107

R1106

C1123

C1104

C1105

C1122

MSM_MIC_BIAS

MIC2N

MIC2P

A

B

C

D

HPH_OUT_L

HPH_IN_L

HPH_IN_R

HPH_OUT_R
VREG_MSMP

Stereo Headphone Amplifier

L1101

C1108

HPH_SHDN_N

R1101

13

14

15

16

17

EN

VDD

C1112
C1111
C1109
C1113

R1104

1
2
3
4

INL­INL+
INR+
INR-

SINK

OUTL

SGND

HPVDD

U1101

TPA6132A2

OUTRG0G1

HPVSS

567

8

C1114

CPP

PGND

CPN

12
11
10
9

C1102

C1110

VPH_PWR

GND

5

Micro USB Connector

RSD-1050170002

10
11

PKG_TYPE=RUSB5-065-0806B

The type and specification of the components refer to the BOM

DESIGNED

REVIEWED

MAQIANG 00125228

BB_TMG

J1101

6

GND2

7

GND3

8

GND4

9

GND5
GND6
GND7

CODE=14240272

1

VBUS

2

D-

3

D+

4

ID

5

GND1

HD1U835M

VER PART_NUMBER

F1101

V

RV1102

V

RV1101

D1101

C1115

PESD5V0S1BL315

2 1

NA

00644578

SHEET OF

C1120

VCHGVCHG_P
USB_HS_DN
USB_HS_DP

11

C

DATEECA NO

35

D

1

B 03021BSA

HUAWEI TECH CO.,LTD.

2 3 4 5 6

A

B

1 2 3 4 5 6

12. LCD interface & LCD backlight driver

J1201

C1218

R1201

VREG_MSME

LCDC_RESET_N

LCDC_BLUE0
LCDC_BLUE1
LCDC_BLUE2
LCDC_BLUE3
LCDC_BLUE4
LCDC_BLUE5

LCDC_GREEN0
LCDC_GREEN1
LCDC_GREEN2
LCDC_GREEN3
LCDC_GREEN4
LCDC_GREEN5

LCDC_RED0
LCDC_RED1
LCDC_RED2
LCDC_RED3
LCDC_RED4
LCDC_RED5

IM2

IM3

IM0

2

P2

4

P4

6

P6

8

P8

10

P10

12

P12

14

P14

16

P16

18

P18

20

P20

22

P22

24

P24

26

P26

28

P28

30

P30

32

P32

34

P34

36

P36

38

P38

40

P40

42

P42

44

P44

46

P46

48

P48

50

P50

P1
P3
P5
P7

P9
P11
P13
P15
P17
P19
P21
P23
P25
P27
P29
P31
P33
P35
P37
P39
P41
P43
P45
P47
P49

S1S2

M1M2

1
3
5

CS

7

IM1

9
11
13

SDO

15

SDI

17
19
21

IOVDD

23
25

VCI

27

ENABLE

29

DOTCLK

31

HSYNC

33

VSYNC

35
37
39
41
43
45
47
49

5152
5354

LCDC_SPI_CS

LCDC_SPI_SCLK

LCDC_SPI_SDO
LCDC_SPI_SDI

CABC

VREG_MSME

LCDC_ENABLE
LCDC_PCLK
LCDC_HSYNC
LCDC_VSYNC

LED_A
LED_K1
LED_K2
LED_K3
LED_K4

C1234
C1201

C1217

VREG_MSMP

LCD_ID0
LCD_ID1

C1202

C1231

LCDC_BLUE0 LCDC_RED0
LCDC_BLUE1
LCDC_BLUE2
LCDC_BLUE3
LCDC_BLUE4
LCDC_BLUE5 LCDC_RED5

LCDC_GREEN0
LCDC_GREEN1
LCDC_GREEN2
LCDC_GREEN3
LCDC_GREEN4
LCDC_GREEN5

LCDC_VSYNC
LCDC_HSYNC

C1221
C1220
C1222
C1219
C1223

C1213
C1212
C1214
C1211
C1215
C1216

C1229
C1230

C1208
C1207
C1209
C1206
C1210
C1225C1224

C1226
C1227
C1228
C1251
C1252

LCDC_RED1
LCDC_RED2
LCDC_RED3
LCDC_RED4

LCDC_ENABLE
LCDC_PCLK
LCDC_SPI_SCLK
LCDC_SPI_SDO
LCDC_SPI_SDI

A

B

C

LCD_BL_PWM

CABC

THIN BTB PANASONIC

U1201

VPH_PWR LED_A

R1203

D1201
D_A

21

1PS79SB31

C1235

R1202

C1203

C1204

C1237

13 8

VIN

10

C1+

11

C1-

9

C2+

12

C2-

15

EN1

16

EN2

14

GND

VOUT

ISET

PGND

SINK

D1
D2
D3
D4
D5

6
5
4
3
2
1

7

17

R1204

C1205

LED_K1
LED_K2
LED_K3

LED_K4

C1236

C

D

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

1

2 3 4 5 6

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

SHEET OF

12

35

HUAWEI TECH CO.,LTD.

D

1 2 3 4 5 6

13. Keypad & Touch Lens Interface

A

B

TOUCH LENS,KEY,SENSOR, BTB

R1323

R1303

J1302

I2C_SCL
TOUCH_ID
I2C_SDA

TOUCH_INT
TOUCH_RESET

SIDECOL0
SIDECOL1

1 2
3 4
5 6
7 8
9 10

11 12

P13 P14
P15 P16
P17 P18
P19 P20
P21 P22
P23 P24

P2P1
P4P3
P6P5

P8P7
P10P9
P12P11

1413
1615
1817
2019
2221
2423

VREG_GP5

VPH_PWR

R1312
R1311

R1313

KPD_PWR_N
SPKR_OUT_P

SPKR_OUT_M

C1310

C1305

VREG_MSMP

CHG_STAT_G

GP1_DRV_N

CHG_STAT_B

C1309

I2C_SCL
I2C_SDA

R1321

VREG_GP5

R1322

C1307

C1303

I2C_SDA
VREG_MSMP

KBDCTRL_INT_N
KBDCTRL_RST_N

KEYPAD

J1303

11 12

S1 S2

13 14

S3 S4

KBDCTRL_INT_N
KBDCTRL_RST_N

P10P9

C1331

21

P2P1

43

P4P3

65

P6P5

87

P8P7

109

C1332

VPH_PWR

KPD_DRV_NI2C_SCL
GND_MIC

MIC1P_I

C1311

C1308

C1304

EMI filter

VPH_PWR

C1302

A

B

C

VREG_GP5 VREG_MSMP21

TP ESD Protect near BTB

D1301
D_A

1PS79SB31

I2C_SDA
I2C_SCL

TOUCH_RESET
TOUCH_INT

C1301VREG_GP5

Power ON key

2
1

DF6A68FUT1

D1306

5
4

DF6A68FUT1

D1306

KPD_PWR_N

RV1301

6

3

The type and specification of the components refer to the BOM

C1315

V

C

D

NA

DATEECA NO

DESIGNED

REVIEWED

1

2 3 4 5 6

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

SHEET OF

13

35

HUAWEI TECH CO.,LTD.

D

A

1 2 3 4 5 6

14. Accelerometer&Compass&Proximity

A

B

C

Accelerometer

VREG_MSMP

Freescale

14

15

16

NC4

NC5

VDD

VREG_MSMP

C1402

I2C_SCL

NC

1

VDDIO

2

BYP

3

NC1

4

SCL

5

GND1

I2C_SDA

U1402

MMA8452Q

SDA

SA0

NC2

678

NC3

GND3

INT1

GND2

INT2

VREG_MSMP

C1403

I2C_SCL VREG_MSMP

13
12
11
10
9

MEMS_INT1
MEMS_INT2

I2C_SDA

Proximity

J1401

11 12

S1 S2

13 14

S3 S4

21

P2P1

43

P4P3

65

P6P5

87

P8P7

109

P10P9

R1401

C1411

C1412

B

Compass

AKM

U1403
AK8962C

BOSCH

VREG_MSMP
I2C_SDA

1
2
3

SDO
SDX
VDDIO

10

11

12

PS

SCX

U1401

BMA250

NC

CSB

GNDIO

VREG_MSMPI2C_SCL

GND
VDD

D1

CAD0

D2

CAD1

VREG_MSMP
COMPASS_INT

I2C_SCL VREG_MSMP
I2C_SDA

9
8
7

VREG_MSMP

NC

A2

CSB

C3

DRDY

A3

SCL/SK

D4

SDA/SI

A4

RSV

SO

TST1
TST2
TST6

VDD

VID

VSS

B4

NC

A1

NC

C2

NC

B3

NC

B1
C4

C1

C1405

C1401

C

D

NC

456

INT1

INT2

MEMS_INT2
MEMS_INT1

C1404

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

1

2 3 4 5 6

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

SHEET OF

14

35

HUAWEI TECH CO.,LTD.

D

A

B

1 2 3 4 5 6

15. Battery Connector

Battery Connector

J1501

1

P1

2

P2

3

P3

4

M1

5

M2
M3

M4

6
7

D1501

PESD5V0S1BL315

C1504

12

C1503

RV1501

C1502

V

R1501R1502
R1503

R1504

VREG_TCXO
BATT_TEMP

VBAT

DC-DC Charger

U1501

VCHG VPH_PWR

C1505

C1506

1.8/2.6V,addr 0x6B

AUX1_I2C_SCL
AUX1_I2C_SDA

A1
A2

B1
B2
B3

A4
B4
C4
D4

BQ24152

VBUS1
VBUS2

PMID1
PMID2
PMID3

SCL
SDA
STAT
OTG

R1505

SW1
SW2
SW3

BOOT

PGND1
PGND2
PGND3

CSIN

CSOUT

AUXPWR

VREF

C1
C2
C3

A3
D1

D2
D3

E1
E4

E2
E3

C1507

L1501

C1512

C1511

C1510

R1507

R1508

C1509

A

C1508

B

C

D

C

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

SHEET OF

15

35

HUAWEI TECH CO.,LTD.

D

1

2 3 4 5 6

1 2 3 4 5 6

16. SIM/TF card/JTAG and Vabrator

A

B

VREG_MSMP

TF Card

SIM Card

P5

P1

USIM1_DATA_I

5

P6

6

P7 P3

7 3

P2

J1601

1

2

VREG_RUIM

USIM1_DATA
VREG_RUIM

R1607

Z1601

1

IO1

2

IO2

3

IO3

4

IO4

9 10

GND1 GND2

IO5
IO6
IO7
IO8

5
6
7
8

VREG_RUIM
USIM1_RESET_I

USIM1_CLK_I

C1608

VREG_RUIM
USIM1_RESET_IUSIM1_RESET
USIM1_CLK_IUSIM1_CLK
USIM1_DATA_I

VREG_WLAN

SDC1_DATA2
SDC1_DATA3
SDC1_CMD

SDC1_CLK
SDC1_DATA0

SDC1_DATA1
SD_DETECT

C1601

C1610

R1604

C1621

R1608

C1611

R1602

C1612

C1613

R1603

C1614

R1601

C1615

R1605

C1616

J1602

1

DATA2

2

CD/DAT3

3

CMD

4

VDD

5

CLK

6

VSS

7

DAT0

8

DAT1

9

SWITCH_TERM

10

DETECT_TERM

11

S1

12

S2

13

S3

14

S4

15

S5

A

B

C

D

JTAG

ENG_CD_1376122_B_FAMALE

J1603

RESIN_N
TRST_N
RTCK
TDO
TDI
TMS

TCK
VREG_MSMP

The type and specification of the components refer to the BOM

DESIGNED

MAQIANG 00125228

HD1U835M

REVIEWED

BB_TMG

1

P1

2

P2

3

P3

4

P4

5

P5

6

P6

7

P7

8

P8

9

P9

VER PART_NUMBER

NA

00644578

SHEET OF

16

C

DATEECA NO

35

D

1

B 03021BSA

HUAWEI TECH CO.,LTD.

2 3 4 5 6

A

B

1 2 3 4 5 6

17. FM Circuit

FM_ANT

C1705

SLEEP_CLK
AUX1_I2C_SCL

AUX1_I2C_SDA
FM_RESET_N

VREG_MSMP

L1701

R1701

A

U1701

2

FMIP

9

RCLK

6

SCLK

7

SDIO

4

RST

5

SEN

3

RFGND

11

GND1

17

GND2

VIO

VD
VA

ROUT

LOUT

GPO

NC1
NC2

8
10
14

12
13

15

1
16

C1708

C1703

C1702

VREG_MSMP
VPH_PWRL1702
FM_OUT_R

FM_OUT_L
FM_INT

B

C

D

C

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

17

SHEET OF

17

35

HUAWEI TECH CO.,LTD.

D

1

2 3 4 5 6

A

1 2 3 4 5 6

18. Test Points/Grounding/Shields

A

GND Connection

B

C

P1

1

51621895

J1801

P1

1

51621895

J1802

P1

51621895

J1803

1

TEST POINT for CT and BT

TP1801

TESTPOINT5_A

VBAT

USB_D_N/UART_RX

USB_VCHG/KPDPWR_ON

USB_D_P/UART_TX

GND

1
2
3
4
5

VBAT

USB_HS_DN
VCHG
USB_HS_DP

B

5 POINT, NO SIM CARD WHEN BT

SHIELD BOX

MSM/PM/FLASH

S1801
EMC_FRAME1

1

GND

SHIELD BOX

S1802
EMC_FRAME1

1

GND

SIM CARD

S1803
EMC_FRAME1

1

GND

TEST POINT for debug

PS_HOLD

SLEEP_CLK

TP1802

TP

TP1803

TP

C

D

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

1

2 3 4 5 6

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

B 03021BSA

00644578

SHEET OF

18

35

HUAWEI TECH CO.,LTD.

D

A

B

C

D

BATTERY

CHARGER

VCOIN

1 2 3 4 5 6

WIFI

1

WIFI

1

USB_PHY_3P3

1

VREG_5V

VREG_MSMC1

VREG_MSME1

VREG_MSMC2

VREG_PA

VBAT

V_BACKUP

KPD_DRV_N

LCD_DRV_N

FLASH_DRV_N

GP1_DRV_N

VIB_DRV_N

MSM_CORE1

1

MSM_CORE2

1

GSM_PA

1

WCDMA_PA

1

TORCH

1

KPD_BACKLIGHT

1 2

1.2V@150mA^OFF

FLASH_LED

1.2V@150mA^OFF

NO FLASH

VIBRATOR

1.2V@150mA^OFF

PM7540_LDO

MSM_PAD LDO Regulator

2.6V@300MA^ON

VDD_MSME2

VDD_ANA

V_INT MIC LDO Regulator

V_USB

VDD_MMC

VDD_GP2

VDD_RUIM

VDD_TCXO

VDD_RF1

VDD_RF2

VDD_GP6

21

21

VDD_WLAN

FM

1

FM

1

EBI_2 LDO Regulator

1.2V@150MA^ON

MSM_A LDO Regulator

2.6V@300MA^ON

1.8V@1MA^OFF

USB LDO Regulator

3.3V@50MA^OFF

MDDI LDO Regulator

1.8V@150MA^OFF

MMC LDO Regulator

1.8V@150MA^OFF

RUIM_1 LDO Regulator

1.8V/2.85V@150MA^OFF

RUIM_2 LDO Regulator

2.6V@150MA^OFF

TCXO LDO Regulator

2.85V@50MA^ON

SYNT LDO Regulator

2.85V@50MA^OFF

AUX_2 LDO Regulator

2.85V@50MA^OFF

RF_RX1 LDO Regulator

2.1V@150MA^OFF

RF_RX2 LDO Regulator

1.8V@150MA^OFF

AUX_1 LDO Regulator

1.8V@50MA^OFF

RF_TX LDO Regulator

2.7V@150MA^OFF

CAMERA LDO Regulator

2.6V@150MA^OFF

BT/SDIO LDO Regulator

2.85V@300MA^OFF

WLAN LDO Regulator

2.85V@300MA^OFF

VREG_MSMPVDD_MSMP

VREG_MSME2

VREG_MSMA

MIC_BIAS

VREG_USB

VREG_GP2

VREG_MMC

VREG_RUIM

VREG_GP3

VREG_TCXO

VREG_SYNT

VREG_GP5

VREG_RFRX1

VREG_RFRX2

VREG_GP4

VREG_RFTX

VREG_GP1

VREG_GP6

VREG_WLAN

HPH_MIC_BIAS

1

CAMERA

1

WIFI

1

SIM_CARD2

1

GPS_LNA

1

RTR

1

RTR

1

CAMERA

1

TF_CARD

1

OFN

1

CAP_TOUCH

1

VCM

1

CAMERA

1

MSM_A

1

USB_PHY_2P6

1

USB_CLK_BUFFER

1

SIM_CARD1

1

MSM_PAD10(RUIM/UICC)

1

D_TRIGGER

1

VCTCXO 1

1

FEM

1

TEMP_DETECT

1

BOOT_ID

1

FM

1

WIFI

1

BLUETOOTH

1

RTR

1

LCD

1

MSM_PAD7(INTERNAL REF)

1

MSM_PAD4(CAMERA)

1

MSM_PAD3(GPIO)

1

MSM_P

1

ACCELEROMETER

ACCELEROMETER

1

COMPASS

1

COMPASS

1

I2C_PULLUP

1

BLUETOOTH

1

JBALL

1

HPH_DETECT

1

CAP_TOUCH

1

PROXIMITY

1

PROXIMITY

1

The type and specification of the components refer to the BOM

ER_PA

1

NA

SPEAKER_PA

1

LCD_BACKLIGHT

1

WIFI

1

DESIGNED

REVIEWED

MAQIANG 00125228

BB_TMG

HD1U835M

VER PART_NUMBER

00644578

SHEET OF

LDO

1 2

- +

BROAD COM IC, DO NOT NEED.

LDO

1 2

- +

PM7540_DCDC

VDD_5V

VDD_C1_E

VDD_C2_PA

21

MOSFET

IN OUT

1

PM7540_CHARGE_CURRENTSINK

VCHG

1

VCOIN

1

5V Boost Regulator

5V@600MA^OFF

Core1 BUCK Regulator

1.2V@500MA^ON

EBI_1 BUCK Regulator

1.8V@500MA^ON

Core2 BUCK Regulator

1.2V@500MA^ON

PA BUCK Regulator

2.95V@300MA^OFF

External Supply

3.3--14.5#5.3V@800MA

Coin Cell Charger

0--3.6V#3.0V@5MA

KPD_DRV_N Current sink

5V@150MA

LCD_DRV_N Current sink

5V@150MA

FLSH_DRV_N Current sink

5V@600MA

GP1_DRV_N Current sink

5V@40MA

VIB_DRV_N Voltage Control

1.2V--3.0V@120MA

19

HALL

1

MSM_PAD8(LCDC)

1

MSM_PAD9(LCDC/EBI2)

1

MSM_PAD2(EBI2)

1

MSM_PAD1(EBI1)

1

MCP_FLASH

1

MCP_DDR

1

MSM_E

1

BLUETOOTH

1

LCD

1

COMPASS

1

DATEECA NO

37

A

B

C

D

1

WIFI IC

B 03021BSA

HUAWEI TECH CO.,LTD.

2 3 4 5 6

A

B

C

D

1 2 3 4 5 6

30. RF INPUT OUPUT PORTS

For Antenna Switch Control

20 RF INPUT OUPUT PORTS

21 19.2MHz VCTCXO

ADD for ASW Switch Control

22 Antenna Switchplexer

23 WCDMA IMT Power Amplifier

24 WCDMA CELL Power Amplifier

25 WCDMA PCS Power Amplifier

26 GSM Quad_band_PA

27 RX MATCHING CIRCUIT

28 UMTS IMT RX INTERSTAGE CHAIN
29 RTR6285 CIRCUIT
30 RTR6285 POWER DISTRIBUTION
31 BT
32 GPS
33 AR6002 POWER AND CONTROL
34 RF TRANSCEIVER_WIFI
35 TX PA_WIFI

For WCDMA PA Control

For GSM PA Control

For RTR6285 Control

ANT_SEL0
ANT_SEL1
ANT_SEL2

ANT_SEL3

PA_ON0
PA_ON1

PA_ON2
PA_RANGE0
PA_RANGE1

For BT Control

BT_RESET_N

MSM_WAKES_BT

BT_WAKES_MSM

AUX_PCM_CLK

AUX_PCM_DOUT
AUX_PCM_DIN

AUX_PCM_SYNC

UART1_CTS_N

UART1_RFR_N

UART1_RX

UART1_TX

VH:2.6V ; VL:0V
VH:2.6V ; VL:0V
VH:2.6V ; VL:0V
VH:2.6V ; VL:0V

VH:2.6V ; VL:0V
VH:2.6V ; VL:0V
VH:2.6V ; VL:0V

VH:2.6V ; VL:0V
VH:2.6V ; VL:0V

PA_RAMP

GSM_PA_EN

GSM_PA_BAND

VH:2.6V ; VL:0V

VH:2.6V ; VL:0V

VH:2.6V ; VL:0V
VH:2.6V ; VL:0V

VH:2.6V ; VL:0V
VH:2.6V ; VL:0V
VH:2.6V ; VL:0V

VH:2.6V ; VL:0V

VH:2.6V ; VL:0V

VH:2.6V ; VL:0V
VH:2.6V ; VL:0V

0~1.6V Max=1.8V

VH:2.6V ; VL:0V

TX_ON

VH:2.6V ; VL:0V

VH:2.6V ; VL:0V

TX IQ Input

TX_Q_P

Other Control Line

TCXO

DAC_IREF

USB_TCXO

RX IQ Output

PRX_Q_P

PRX_Q_M

PRX_I_P

PRX_I_M

For VCTCXO Control

GPS RX IQ Output

DRX_Q_P

DRX_Q_M

DRX_I_P

DRX_I_M

SBI Control Line

Power Supply For RF

TX_Q_M

TX_I_P

TX_I_M

RTR6285_SSBI

VH:2.6V ; VL:0V

VREG_SYNT

VREG_RFRX1

VREG_RFTX

VREG_MSMP

VREG_1V2

VREG_TCXO

VPH_PWR

VREG_MMC

VREG_MSME

2.7V

3.6V

1.8V

2.1V

2.7V

2.6V

1.2V

2.85V

1.8V

For GPS Control

For WIFI Control

SDC2_CLK
SDC2_CMD

SDC2_DATA3
SDC2_DATA2
SDC2_DATA1
SDC2_DATA0

WLAN_PWR_EN

WLAN_WAKES_MSM

The type and specification of the components refer to the BOM

DESIGNED

DENG TAO 131174

VH:2.6V ; VL:0V
VH:2.6V ; VL:0V
VH:2.6V ; VL:0V
VH:2.6V ; VL:0V
VH:2.6V ; VL:0V
VH:2.6V ; VL:0V

VH:2.6V ; VL:0V
VH:2.6V ; VL:0V

SLEEP Input

HD1U835M

REVIEWED

RF_TMG

VER PART_NUMBER

TCXO_VCON

GPS_LNA_EN

SLEEP_CLK

NA

2007-12-28

00644578

SHEET OF

20

0.4~2.4V

VH:2.6V ; VL:0V

VH:2.6V ; VL:0V

DATEECA NO

35

A

B

C

D

1

B 03020JYD

HUAWEI TECH CO.,LTD.

2 3 4 5 6

A

1 2 3 4 5 6

31. 19.2MHz VCTCXO

VREG_TCXO

C3103

C3104

A

C3105

B

C

ENE3192A192MHZ
U3101

C3108

RTR6285_TCXO

B

G

TCXO_VCON

R3101

C3106

4

+DCVCOUTPUT

1

GND

3

2

C3107

TCXO

C

D

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

1

2 3 4 5 6

DENG TAO 131174

RF TMG

HD1U835M

VER PART_NUMBER

B 03030001

00644578

SHEET OF

21

35

HUAWEI TECH CO.,LTD.

D

1 2 3 4 5 6

32. Antenna Switchplexer

A

P1

J3203

P1

AN_SPRING_C5600

J3201

1

1

R3204

AN_SPRING_C5600

B

MODE

GSM850

GSM900

GSM1800

GSM1900

WCDMA IMT

WCDMA PCS

WCDMA CELL

R3202

TX FREQ RX FREQ PWRPWR CLASS

824-849 869-894

880-915

1710-1785 1805-1880

1850-1910

1920-1980

1850-1910

824-849

925-960

1930-1990

2110-2170

1930-1990

869-894

U3201

4

MS_156NB

12
3

ANT_SEL0

GCELL/EGSM_TX

DCS/PCS_TX

4

4

1

1

3

3

3

33

33

30

30

24

24

24

C3205

DCS_RX

PCS_RX

EGSM_RX

GCELL_RX/CUT

UMTS1

UMTS2

UMTS3

GSM850/900 TX

GSM1800/1900 TX

GSM1800 RX

GSM1900 RX

GSM900 RX

GSM850 RX

1

1

0

0

0

0

1

1 1

ANT_SEL1

1

0

0

1 0

1

0

1

ANT_SEL2 ANT_SEL3

0 0

00

1

0

1

1

0
0

0

0

0

0

0

A

1101

B

C

P1

AN_SPRING_C5600

J3202

1

L3202

L3203

L3204

L3205

GSM850_INN_IN
GSM850_INP_IN

EGSM_INN_IN
EGSM_INP_IN

TX_EGSM900_GSM850
DCS_INN_IN

DCS_INP_IN
GPCS_INN_IN

GPCS_INP_IN
TX_DCS1800_PCS1900

TRX_WCDMA_LB
TRX_WCDMA_HB1
TRX_WCDMA_HB2

U3202

1

GSM850RX1

2

GSM850RX2

3

GSM900RX1

4

GSM900RX2

25

TX1

5

GSM1800RX1

6

GSM1800RX2

7

GSM1900RX1

8

GSM1900RX2

22

TX2

15

UMTS1

16

UMTS2

17

UMTS3

L3207

ANT
VDD

VC1
VC2
VC3
VC4

GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9

R3201

C3206

19
10
14

13
12
11

9
18
20
21
23
24
26
27
28

R3210
R3211
R3212
R3213

C3207

VREG_TCXO

ANT_SEL0

ANT_SEL1

ANT_SEL2

ANT_SEL3

C

D

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

1

2 3 4 5 6

DENG TAO 131174

RF TMG

HD1U835M

VER PART_NUMBER

B 03030001

00644578

SHEET OF

22

35

HUAWEI TECH CO.,LTD.

D

1 2 3 4 5 6

33. WCDMA IMT Power Amplifier

A

B

VBAT

TX_WCDMA_HB_SE

PA_RANGE0

U3301

B39202B9414M410

IN

1

GND1

2

GND2

5

GND3

OUT

A

C3302

4

L3301

3

C3306

C3305

C3301

C3303 C3315

U3302
ACPM_5001

1

VCC1

2

RFIN

3

VBP

4

VMODE

5 6

VEN CPL

VCC2

RFOUT

ISO

GND

SINK

U3304

10
9
8
7

11

PWR_DET_P

C3363

R3399

LB3307

1 2

C3311

C3362

B7697

3 1

TX_IN RX_OUT

2

GND0

4

GND1

5

GND2

ANT

6

GND3
GND4
GND5

RX_WCDMA_IMT

7
8
9

B

C

D

PA_RANGE1

PA_ON0

WCDMA_PA_ON0/ON1

H

L

PA STATE

ON

OFF

PA_VMODE0

L

L

H

C3307

C3304

PA_VMODE1

L

H

H

MODE

High Power

Middle Power

Low Power

WCDMA_PA_ON0

WCDMA_PA_ON1

WCDMA_PA_ON2

R3301

R3304

W2100

W1900

W850/900

PWR_DET_IN

R3306

C3314

L3304

The type and specification of the components refer to the BOM

NA

DESIGNED

REVIEWED

DENG TAO 131174

RF TMG

HD1U835M

VER PART_NUMBER

00644578

SHEET OF

TRX_WCDMA_HB2

DATEECA NO

23

C

D

35

1

B 03030001

HUAWEI TECH CO.,LTD.

2 3 4 5 6

1 2 3 4 5 6

34. WCDMA CELL Power Amplifier

W850 W900

CODEPart numberPart number CODE

A

B

TX_WCDMA_LB

U3402

B39841B9425M410

IN

1

GND1

2

GND2

5

OUT

GND3

VBAT_PA SHARE FILTER CAPACITOR WITH W2100 POWER

VBAT

4

3

C3411

C3402C3401

U3401
ACPM_5005

1

VCC1

2

RFIN

3

VBP

4

VMODE

5 6

VEN CPL

VCC2

RFOUT

ISO

GND

SINK

8

U3401

U3402

U3404

10
9

7
11

PWR_DET_I

ACPM_7311_TR1 ACPM_7371_TR1 47100187

B9425 13010174

C3403

C3404

C3406

47100231

13080035 13080029B7640

SAFEB897MAL0F00R14

B7681

TRX_WCDMA_LB

13010154

C3417

U3404

6

ANT

3

TX

2

GND1

4

GND2

L3402

RX1
RX2

GND3
GND4
GND5

1
8

5
7
9

RX_WCDMA_LB_P

RX_WCDMA_LB_M

A

B

C

PA_RANGE0

PA_RANGE1

PA_ON1

C3405

L3403

R3401

PWR_DET_P

L3302

The type and specification of the components refer to the BOM

L3499

C

D

NA

DATEECA NO

DESIGNED

REVIEWED

1

2 3 4 5 6

DENG TAO 131174

RF TMG

HD1U835M

VER PART_NUMBER

B 03030001

00644578

SHEET OF

24

35

HUAWEI TECH CO.,LTD.

D

1 2 3 4 5 6

A

B

42. WCDMA PCS Power Amplifier

VBAT

U4201
B39192_B9640_F210

TX_WCDMA_HB1

PA_RANGE0

IN

1

GND1

2

GND2

5

OUT

GND3

L4201

4

C4203

3

1
2
3
4
5 6

C4202C4201

U4202
ACPM_5002

VCC1
RFIN
VBP
VMODE
VEN CPL

VCC2

RFOUT

ISO

GND

SINK

W1900 AWS

CODEPart numberPart number CODE

AWT6278RM20P8 47100141 47100206U4102

B9640U4101 13010175

U4104 13080034B7680B7686 13080036

ACPM_7391_TR1

SAFEA1G73AA0F0013010179

C4208

L4204

A

TRX_WCDMA_HB1

B

10
9
8
7

11

R4201

PWR_DET_I

C4206

R4202

C4207

C4205

L4202

U4204

6

ANT

3

TX

2

GND1

4

GND2

RX1
RX2

GND3
GND4
GND5

1
8

5
7
9

RX_WCDMA_HB1_P

L4205

RX_WCDMA_HB1_M

C

D

PA_RANGE1

PA_ON2

WCDMA_PA_ON0/ON1

H

L

PA STATE

ON

OFF

PA_VMODE0

L

L

H

C4204

PA_VMODE1

L

H

H

MODE

High Power

Middle Power

Low Power

WCDMA_PA_ON0

WCDMA_PA_ON1

WCDMA_PA_ON2

W2100

W1900

W850/900

The type and specification of the components refer to the BOM

NA

DESIGNED

REVIEWED

DENG TAO 131174

RF TMG

HD1U835M

VER PART_NUMBER

00644578

SHEET OF

25

C

DATEECA NO

35

D

1

B 03030001

HUAWEI TECH CO.,LTD.

2 3 4 5 6

1 2 3 4 5 6

35. GSM Quad_band_PA

GSM_PA_EN

PA

GSM_PA_BAND

MODE

A

B

GSM_PA_BAND

GSM_PA_EN

TX_GSM_HB

TX_GSM_LB

Attenuation: 9.2 dB

R3505

C3518

C3519

Attenuation: 5.9 dB

R3502

R3503

R3508

U3502

I/O1

1

GND1

2

GND2

5

I/O2

GND3

13010189

R3504

4

3

U3501
TQM7M5012H

2

BS

3

TX_EN

1

DCS/PCS_IN

10

NC2

DCS/PCS_OUT

GSM_OUTGSM_IN

47100258

VBATT

VRAMP

GND1NC1
GND2

4
5

11
98

76
12

Using RF3225 to replace Tri5012

C3521

C3503

L3500

C3522

C3506

H

L

C3501

L3503

C3502

R3501

ON

OFF

C3510

L

LOW BAND

A

H

HIGH BAND

VBAT

B

PA_RAMP

TX_DCS1800_PCS1900L3504

C

D

R3506

R3507

C3504

L3501

C3513

C3514

TX_EGSM900_GSM850

C

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

ZHANGWENFU

RF TMG

HD1U835M

VER PART_NUMBER

B 03020MAR

00627113

SHEET OF

26

35

HUAWEI TECH CO.,LTD.

D

1

2 3 4 5 6

1 2 3 4 5 6

36. RX MATCHING CIRCUIT

W2100 PRIMARY RX MATCHING

A

B

GSM850_INP_IN

GSM850_INN_IN

GSM850 RX MATCHING

C3603

L3610

C3608

L3605

GSM850_RX_P

GSM850_RX_M

RX_WCDMA_IMT

C3601

L3601

C3602

WCDMA_RX_HB_SE2_IMT

A

GSM900 RX MATCHING

W850/900 PRIMARY RX MATCHING

EGSM_INP_IN

C3607

L3604

GSM900_RX_P

RX_WCDMA_LB_P

C3611

WCDMA_PRI_RX_LB_P

L3612

B

EGSM_INN_IN

L3609

C3604

GSM900_RX_M

RX_WCDMA_LB_M

L3613

C3612

WCDMA_PRI_RX_LB_M

C

DCS_INP_IN

DCS_INN_IN

GPCS_INP_IN

GPCS_INN_IN

GSM1800 RX MATCHING

C3613

L3608

C3614

L3602

PCS1900 RX MATCHING

L3607

C3605

C3606

GSM_PCS_RX_P

L3603

GSM_PCS_RX_M

GSM_DCS_RX_P

GSM_DCS_RX_M

W1900/AWSPRIMARY RX MATCHING

RX_WCDMA_HB1_P

RX_WCDMA_HB1_M

The type and specification of the components refer to the BOM

L3614

C3616

C3617

WCDMA_PRI_RX_HB1_P

L3615

WCDMA_PRI_RX_HB1_M

C

D

NA

DATEECA NO

DESIGNED

REVIEWED

1

2 3 4 5 6

DENG TAO 131174

RF TMG

HD1U835M

VER PART_NUMBER

B 03030001

00644578

SHEET OF

27

35

HUAWEI TECH CO.,LTD.

D

1 2 3 4 5 6

37. UMTS IMT RX INTERSTAGE CHAIN

A

A

B

C

VREG_RFRX1

C3706

C3707

R3703

B

U3702

PRXSE2_OUT_IMT

L3701

C3704

L3705

B39212B9411K610

IN

1
2

GND1

5 4

GND2

OUT1

OUT2

C3718

3

C3717

L3706

C3720

C3703

WB_MX_INM_IMT

WB_MX_INP_IMT

C

D

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

1

2 3 4 5 6

DENG TAO 131174

RF TMG

HD1U835M

VER PART_NUMBER

B 03030001

00644578

SHEET OF

28

35

HUAWEI TECH CO.,LTD.

D

1 2 3 4 5 6

38. RTR6285 CIRCUIT

A

A

B

C

TX_I_P

C3817

C3835

C3836

C3837

C3834

TX_I_M
TX_Q_P

TX_Q_M

WCDMA_DIV_RX_HB1(PCS)

WCDMA_DIV_RX_HB2(IMT)

GPS_IN

L3861 C3861

L3862

C3818

PWR_DET_IN

TX_ON
RTR6285_TCXO
RTR6285_SSBI

WCDMA_RX_HB_SE2_IMT
WCDMA_PRI_RX_LB_P
WCDMA_PRI_RX_LB_M

WCDMA_PRI_RX_HB1_P
WCDMA_PRI_RX_HB1_M

C3833

C3803

GSM850_RX_P
GSM850_RX_M

GSM900_RX_P
GSM900_RX_M

GSM_DCS_RX_P
GSM_DCS_RX_M

GSM_PCS_RX_P
GSM_PCS_RX_M

C3819

U3801

26

RF_ON

2

TCXO

20

SBDT

64

TX_IP

63

TX_IN

66

TX_QP

65

TX_QN

38

WPRXSE1

36

WPRXSE2

30

WPRXLBP

31

WPRXLBM

32

WPRXHBP

33

WPRXHBM

41

WDRXLB

40

WDRXHB1

39

WDRXHB2

50

GCELL_INP

51

GCELL_INN

48

EGSM_INP

49

EGSM_INN

46

DCS_INP

47

DCS_INN

44

GPCS_INP

45

GPCS_INN

42

GPS_IN

52

PDET_IN

68

TX_RBIAS

69

SINK

VDDA1_1
VDDA1_2
VDDA1_3
VDDA1_4
VDDA1_5
VDDA1_6
VDDA2_1
VDDA2_2
VDDA2_3
VDDA2_4
VDDA2_5
VDDA2_6
VDDA2_7
VDDA2_8

VDDA2_9
VDDA2_10
VDDA2_11
VDDA2_12

VDDM

LB_RF_OUT1
LB_RF_OUT2

HB_RF_OUT1
HB_RF_OUT2
HB_RF_OUT3

PRX_QP
PRX_QN

PRX_IP
PRX_IN

DRX_QP

DRX_QN

DRX_IP
DRX_IN

WB_MX_INP

WB_MX_INM

WPRXSE1_OUT
WPRXSE2_OUT

NC

VTUNE1
VTUNE2

VTUNE_GPS

DAC_IREF

3
4
6
10
22
53
1
7
8
21
25
27
37
43
54
60
61
62
23

55

C3809

57
56

58
59

11
12
14
13

15
16
17
18

28
29

35
34

19
5

24
9

67

C3801

DAC_IREF

VDDA6
VDDA7

VDDA4
VDDA5

C3806

PRX_Q_P
PRX_Q_M
PRX_I_P
PRX_I_M

DRX_Q_P
DRX_Q_M
DRX_I_P
DRX_I_M

WB_MX_INP_IMT
WB_MX_INM_IMT

PRXSE2_OUT_IMT

C3804

C3807

VREG_MSMP
TX_GSM_LB

TX_GSM_HB

C3808

VREG_RFTX

VREG_RFRX1

VREG_RFRX1

C3832

L3801

C3830

R3803

L3803

C3814

C3820

C3831

L3802

TX_WCDMA_LB

TX_WCDMA_HB1

TX_WCDMA_HB_SE

B

C

D

R3802

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

1

2 3 4 5 6

DENG TAO 131174

RF TMG

HD1U835M

VER PART_NUMBER

B 03030001

00644578

SHEET OF

29

35

HUAWEI TECH CO.,LTD.

D

1 2 3 4 5 6

39. RTR6285 POWER DISTRIBUTION

A

VREG_RFRX1

+2.1VDC

C3964

C3924

C3946

C3930

Pin7,8

A

B

Pin54

C3903

C3905

C3904

C3906 C3912

Pin22

Pin60,61,62

Pin3

C3916

C3908

C3915

C3909

R3916

R3917

C3926 C3925

C3934

C3931

C3935

C3932

C3933

C3936

VDDA5

VDDA4

Pin25

Pin1

Pin21

B

C3911

Pin53

C3942

C3945

Pin37

C

D

+2.7VDC

VREG_RFTX

VREG_MSMP

+2.6VDC

R3919

R3920

C3928

C3913

C3927

C3914

C3929

C3953

C3917

VDDA6

VDDA7

Pin4

Pin6

Pin10

Pin23

Pin43

C3949

C3950

Pin27

The type and specification of the components refer to the BOM

NA

DESIGNED

REVIEWED

DENG TAO 131174

RF TMG

HD1U835M

VER PART_NUMBER

00644578

SHEET OF

30

C

DATEECA NO

35

D

1

B 03030001

HUAWEI TECH CO.,LTD.

2 3 4 5 6

40. BT

A

1 2 3 4 5 6

A

B

X4001

1

1

C4012 C4013

GND1GND2

2 4

3

3

C4011

L4004

BT_RF_OUT

U4001

C4006

C4010L4001

C4007

C4008

B

VREG_MSMP

VREG_MSME

C4009

VDD_A1
VDD_A2
VDD_A3
VDD_A4

VDD_IO
VDD_PA

AGND_1
AGND_2
AGND_3
AGND_4
AGND_5

GND

F1
E1

A1
B1
B2
D1

C5
F3

C1
A5

D2
B6

A2
C2
E2
E3
F2

A6

C4004

C4002
C4003

C4005

B3

XTAL_N

A3

XTAL_P/CLK

SLEEP_CLK

UART1_TX
UART1_RX
UART1_RFR_N
UART1_CTS_N
MSM_WAKES_BT
BT_WAKES_MSM

AUX_PCM_CLK
AUX_PCM_SYNC
AUX_PCM_DIN
AUX_PCM_DOUT

BT_RESET_N

WLAN_ACTIVE

BT_PRIORITY

BT_ACTIVE

A4

CLK32K_IN

D3

CLKREQ_OUT/GPIO_15/TX_CONFIRM

F6

HCI_0/GPIO_16/UART_RXD

C6

HCI_1/GPIO_17/UART_TXD

F5

HCI_2/GPIO_18/UART_CTS

D6

HCI_3/GPIO_19/UART_RTS

E6

HCI_4/GPIO_20/EXT_WAKE

C4

HCI_5/GPIO_21/HOST_WAKE

D5

PCM_CLK/GPIO_22

B5

PCM_SYNC/GPIO_23

E5

PCM_OUT/GPIO_24

F4

PCM_IN/GPIO_25

E4

AUX_TXD/GPIO_26

B4

SYSRST_B

D4

MFP_3/GPIO_3/HCI_MODE0

BT_STATUS

C3

MFP_4/GPIO_4/HCI_MODE1

BT_ACTIVE

RF_BIAS
RF_TXRX

VDD_ANA
VDD_DIG

VREG_ANA
VREG_DIG

C

D

R4005

R4006

C

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

DENG TAO 131174

RF TMG

HD1U835M

VER PART_NUMBER

B 03030001

00644578

SHEET OF

31

35

HUAWEI TECH CO.,LTD.

D

1

2 3 4 5 6

A

1 2 3 4 5 6

41.GPS

R4102

C4102

C4112

L4101

C4103

GPS_LNA_EN

C4105

C4113

A

VREG_SYNT

VREG_SYNT 2.85V

B

P1

AN_SPRING_C5600

J4101

P1

AN_SPRING_C5600

J4102

U4102

B39162_B9600_F210

1

1

C4111

C4107

C4108

C4120 C4101

IN

1

GND1

2

GND2

5

OUT

GND3

4

C4109

3

U4101
SKY65047

1

GND1

2

RF_IN

3

GND2

4 5

GND3 VBIAS

RF_OUT/BIAS

EN

BIAS_R

SINK

8
7
6

9

R4103

B

C4140

L4114

215

GND1

IN

GND2

GND3

3

OUT

4

U4103

C

D

C4104

C

GPS_IN

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

DENG TAO 131174

RF TMG

HD1U835M

VER PART_NUMBER

B 03030001

00644578

SHEET OF

32

35

HUAWEI TECH CO.,LTD.

D

1

2 3 4 5 6

1 2 3 4 5 6

47. WIFI & BT ANT AND CONTROL

A

C4701

C4706

C4702

C4703

U4704

1

RF1

2

GND1

3

RF2

4

VCONT2

5 6

RF3 VCONT3

VCONT1

GND3

ANT

GND2

GND4

B

WLAN_TX

WLAN_RX

TR_SW_RX_PU

BT_RF_OUT

A

VREG_MSMP

P1

1

AN_SPRING_C5600

10
9
8
7

11

C4705

R4703

ANT_BT_SEL

C4707

TR_SW_TX_PU

C4704 C4723

U4705

1

IN

2

GND1

OUT

GND2

3
4

C4722

J4704

P1

1

AN_SPRING_C5600

J4703

B

C

R4702

R4701

L4701

L4702

L4703

C

D

The type and specification of the components refer to the BOM

NA

DATEECA NO

DESIGNED

REVIEWED

1

2 3 4 5 6

DENG TAO 131174

RF TMG

HD1U835M

VER PART_NUMBER

B 03030001

00644578

SHEET OF

33

35

HUAWEI TECH CO.,LTD.

D

A

B

C

1 2 3 4 5 6

46. WIFI

VREG_MSMP

SDC2_CMD
SDC2_DATA0
SDC2_DATA1
SDC2_DATA2
SDC2_DATA3

R4615

R4614

R4613

R4612

R4611

C4604

C4608

C4610

VIN_LDO

SDC2_CLK

C4609

C4611

C4631

VDD_CORE

C4605
C4606

C4607

VBAT

VBAT

L4607

TR_SW_RX_PU
TR_SW_TX_PU
ANT_BT_SEL

VBAT

WLAN_TX
WLAN_RX

C4603

R4605

VIN_LDO

VDD_RADIO_PLL

C4615

VDD_PALDO

C4612

BT_ACTIVE
BT_PRIORITY
WLAN_ACTIVE

U4601
BCM3419GKUBG

E1

WRF_RFOUTP_G

A6

WRF_RFINP_G1

A8

WRF_RFINN_G1_XFMR

E3

WRF_AFE_PAD_TSSI_G

B2

WRF_RFOUTP_A

A4

WRF_RFINP_A1

B4

WRF_RFINN_A1_XFMR

H3

WRF_AFE_PAD_TSSI_A

B9

WRF_RES_EXT

G8

RF_SW_CTRL_P_0

G7

RF_SW_CTRL_N_0

H9

RF_SW_CTRL_P_2

H8

RF_SW_CTRL_N_2

J6

RF_SW_CTRL_P_3

J5

RF_SW_CTRL_N_3

H7

GMODE_TX_PU

G5

GMODE_EXT_LNA_PU

G6

GMODE_EXT_LNA_GAIN

J1

AMODE_TX_PU

J7

AMODE_EXT_LNA_PU

J8

AMODE_EXT_LNA_GAIN

N5

VDD_CLDO

N6

VDD_LNLDO1

L7

VDD_LNLDO2

P5

VOUT_CLDO

P6

VOUT_LNLDO1

L8

VOUT_LNLDO2

M6

VREF_LDO

P9

SR_AVDD2P5

N7

SR_PALDO1

P7

SR_PALDO2

M7

SR_PNPO

L9

SR_TESTSWG

N8

SR_VDDBAT3_1

P8

SR_VDDBAT3_2

P10

SR_VDDNLDO

L10

SR_VDDBAT1_1

L11

SR_VDDBAT1_2

N9

SR_VDDBAT2

M11

SR_VLX1_1

N11

SR_VLX1_2

P11

SR_VSSPLDO

E11

SDIO_CMD

J11

SDIO_DATA_0

H11

SDIO_DATA_1

G11

SDIO_DATA_2

F8

SDIO_DATA_3

K11

SDIO_CLK

N1

USB20_DEV_DPLS

P1

USB20_DEV_DMNS

M1

USB20PHY_RREF_PAD

M3

USB20PHY_MONCDR_PAD

N3

USB20PHY_MONPLL_PAD

P4

UART_RX

N4

UART_TX

L4

BTCX_FREQ

K3

BTCX_RF_ACTIVE

L3

BTCX_STATUS

P3

BTCX_TXCONF

H6

TMS

K1

TDO

H5

TDI

J3

TCK

J4

JTAG_TRST_L

D10

VSS1

F5

VSS2

K4

VSS3

GPIO_0
GPIO_1
GPIO_2
GPIO_3
GPIO_6
GPIO_7
GPIO_8
GPIO_9

XTAL_PU

XTAL_OUT

XTALIN

WL_REG_ON

EXT_POR_L

WRF_AFE_PAD_AVDD_AUX

WRF_AFE_PAD_AVDD_RXADC

WRF_BBPLL_VDD_1P2

WRF_VDDA_1P2

WRF_VDDCAB_1P2

WRF_VDDD_1P2

WRF_VDDLO_1P2

WRF_VDDPFDCP_1P2

WRF_VDDRX_1P2

WRF_VDDTX_1P2
WRF_VDDVCO_1P2
WRF_VDDPAA_3P3
WRF_VDDPAG_3P3

USB20PHY_AVDD12_PAD
USB20PHY_AVDD25_PAD
USB20PHY_AVDD33_PAD

WRF_AFE_PAD_TEST_OP
WRF_AFE_PAD_TEST_ON

WRF_AFE_PAD_IQADC_VREF

WRF_AFE_PAD_TEST_IP

WRF_AFE_PAD_TEST_IN

USB20PHY_GNDPLL_PAD

USB20PHY_AGND_PAD

WRF_BBPLL_GND_1P2

WRF_AFE_PAD_AVSS_RXADC

WRF_GNDPFDCP_1P2

OTP_VDD33

VDDXO

VDD1
VDD2

VDD3
VDDIO1
VDDIO2

VDDIO_RF1

VDDIO_RF2
VDDIO_SD1
VDDIO_SD2

WRF_EXTREFIN

WRF_GPIO_OUT1
WRF_GPIO_OUT2

BT_REG_ON

WRF_GNDVCO_1P2

WRF_GNDLO_1P2

WRF_GNDPAG_3P3_2

WRF_GNDA_1P2
WRF_GNDPAG_3P3_1
WRF_GNDPAA_3P3_2

WRF_GNDD_1P2

WRF_GNDRX_1P2

WRF_GNDCAB_1P2

WRF_GNDTX_1P2

WRF_GNDPAA_3P3_1

SR_AVSS

SR_PAVSS
SR_PVSS1_1
SR_PVSS1_2

VSSXO

AVSS_LDO

K8
H10
K9
J9
K10
J10
M4
F11

E10
C11
A10
L6
F10

G3
G2
H4
C7
E8
C8
C5
C9
A5
A3
E6
B1
D1

L2
L1
M2
K6
B11
C10
F7
K5
F6
K7
J2
K2
G9
G10

H1
H2
F9
F3
F1
F2
F4
E4

N2
P2
L5
G4
G1
E7
E5
E2
D9
D8
C2
C1
B8
B5
A9
A2
A1
M9
M8
N10
M10
D11
M5

R4602

WLAN_WAKES_MSM
MSM_WAKES_WLAN

VREG_MSMP

XTALOUT
XTALIN

VDD_AFE

VDD_CORE

VDD_PLL

VDD_CORE

VDD_PLL
VDD_CORE

VDD_PLL

VDD_RADIO_PLL

VDD_PLL

VDD_PALDO

VDD_PALDO

VDD_PALDO

VREG_MSMP
VREG_MSMP

VREG_MSMP

C4630

C4614

C4634

C4633

C4613

R4625

C4638

WLAN_ORG_ON

R4624

WLAN_PWR_EN

R4610

VDD_CORE

VDD_RADIO_PLL

C4625

XTALOUT

VDD_PLL

L4604

L4605

R4601

600ohm@100MHz

C4601

C4626

C4627

A

2 4

GND1GND2

1

3

3

1

XTALIN

C4602

X4601

B

VDD_AFE

C

VDD_PLL

D

The type and specification of the components refer to the BOM

NA

DESIGNED

DENG TAO 131174

HD1U835M

REVIEWED

1

2 3 4 5 6

RF TMG

VER PART_NUMBER

B 03020QNT

SHEET OF

HUAWEI TECH CO.,LTD.

2009-04-15

DATEECA NO

00644578

34

D

35

1 2 3 4 5 6

43. UMTS RX DIVERSITY

A

B

2100/1900 alternative

A

J4302

AN_SPRING_C5600

AN_SPRING_C5600

P1

J4301

P1

1

ANT Matching Circuit

1

R4302

C4302

L4311

Antenna Engineer Confirm

Z4304

B9433

IN

1

GND1

2

GND2

5

OUT

4

GND3

3

13010148

1.4*1.1

WCDMA_DIV_RX_HB2(IMT)

WCDMA_DIV_RX_HB1(PCS)

C4303ANT_DIV

C4301

L4309C4309

R4303

R4301

B

C

D

Mode of operation

WCDMA_DIV_RX_HB2(IMT)

WCDMA_DIV_RX_HB1(PCS)

WCDMA_DIV_RX_LB(CELL) NoneNone

DRX_MODE_SELECT_A

H L

L

DRX_MODE_SELECT_B

H

The type and specification of the components refer to the BOM

NA

DESIGNED

REVIEWED

DENG TAO 131174

RF TMG

HD1U835M

VER PART_NUMBER

B

03021BSA

00644578

SHEET OF

HUAWEI TECH CO.,LTD.

@DATETIME=2-22-2011_11:52

DATEECA NO

35 35

C

D

1

2 3 4 5 6