1 2 3 4 5 6

A
BB SCHEMETIC
22. Antenna Swi tchplexer A

1. Contents 23. TX CELL DUPLEXER & PA

2. PM8029 POWER C i rcui t 24. TX PCS DUPLEXER & PA
3. PM8029 Ana log / CFG / CLOCK and RF Interface 25. TX AWS DUPLEXER & PA
4. MSM8225 Power Fi l ter 26. RX HB INTERSTAGE SAW FILTER
5. MSM8225 Anal og C i rcui t and RF interface
6. MSM8225 NAND+DDR1 MCP C i rcui t 27. RX Ce l l INTERSTAGE SAW
B 7. MSM8225 MCP interface & GND
FILTER
B
8. MSM8225 GPIO Data UI and Other Interface 28. GPS Front
9. USB / Charge management / Battery / Vabrator 29. RTR6500 CIRCUIT
10. Mai n Camera and Sl ave Camera 30. RTR6500 POWER DISTRIBUTION
11. 3.5 Headphone port 31. GSM Quad_band_PA
12. Sensor / Status indi cator
32. GSM RX MATCHING CIRCUIT
13. LCD i nter face / LCD backl i ght dr i ver
33. RTR6285A CIRCUIT
14. SIM / TF card
C
15. Aud io / MIC 34. RTR6285A POWER DISTRIBUTION
C
16. Keypad / Touch 35. BT FM WCN2243
17. Test Po ints / JTAG / Shie lds 36. AR6005 BB
18. eMMC+LPDDR1 MCP Ci rcu i t 37. AR6005 RF
19. Power Map 38. CDMA RX DIVERSITY
The type and speci f icat ion of the components refer to the BOM
RF
D NA
ECA NO DATE D
20 . RF Input Output Ports DESIGNED TANGJ IEHUA / 00181886
HC1C8951DM 00667074
21 .19. 2MHz VCTCXO REVIEWED CDMA ANDRO ID GROUP
VER PART_NUMBER SHEET 1 OF 38

A 03021PBV HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

2. PM8029 POWER Ci rcui t

Notes: L201, L202 need changi ng to 1 .5A L .

100P
L201 2. 2UH 1 .1V 1.2A VREG_S1

1K
A
A

C231
R201
L202 2. 2UH 1. 1V 1.2A VREG_S2
VCHG P16 VCHG1
R15 VCHG2 VSW _S1_1 A9
VSW _S1_2 B8
VPH_PWR VPH_PWR P12 VPH_PW R1 VR EG_S1 B10
R11 VPH_PW R2
VSW _S2_1 A17 L203 2.2U 1 .8V 800mA VREG_S3
BAT_FET_N N11 B16
2 S BAT_FE T_N VSW _S2_2
VR EG_S2 B18
VBAT N13
G BAT_FET_N 22U
VBAT
VSW _S3_1 F20
0 1 C245 P14 VCO I N VSW _S3_2 F22
VREF_THERM
U201 L204 2.2U 2 .1V 350mA
C239

C238

R13 VREF_T HERM VR EG_S3 G21 VREG_S4

Q201 C246 22U BATT_TEMP N15
C237 47U

BATT_T HERM
1

+ V SW_S4 B22
PS_HOLD K9 B20

R261
PS_HOL D VR EG_S4
D
2

3
22U

100NF

K13 CBLPWR _N
NCP _CTC1 K21 C201 2.2UF
KPD_PWR_ON K11 KPDPWR _N NCP _CTC2 H20
M10

C234

C236

C260
C235
RES I N_ N

C202

200K
VRE G_NCP G19 C233 2.2UF
K15 OPT I ON 1

MISC1 Interface 1 of 2
N CP_FB M18

22U
VBAT PMI C_SSBI C11

22U

22U

4.7U
22U
SBDT
C215 100N VREG_S3 F4 C21 VREG_L1 for CDMMA
A TTX
X and GGSM
S RX VREG_RFTX
B MSM_RESIN_N H8
VDD_MS M_ I O VR EG_L1
VR EG_L2 D20
C1
VREG_RFRX0
VREG_L3
R202 1K
PM_ INT_N H10
PON_RE SET_N VR EG_L3
VR EG_L4 C3
E3
VREG_L4
VREG_L5
B
C205 100N PM_ I NT _N VR EG_L5
VR EG_L6 B2
PA_THERM N17 PA_THE RM VR EG_L7 K23 VREG_L7_2P6
VR EG_L8 R5 VREG_TCXO
TRK_LO_ADJ R204 0 M8 PM_TRK _LO VR EG_L9 P6 VREG_L9_1P8
M6 TRK_LO _ADJ VRE G_L10 P10 VREG_L10:on 3 .0V,Used for main MI C (SI M IC) .
C232 3.3N R9
VRE G_L11 VREG_L11_1P8: TCXO_OUT_D1 bu f fer ,AMUX, and XO ADC ci rcui ts
TRK_LO C214 100NF G5 REF_BY P VRE G_L12 N1 VREG_L12_2P85
VRE G_L13 K1 VREG_L13_SD
SG210 S
0+++ K5 REF_GN D VRE G_L14 G3 VREG_USB_3P3
VRE G_L15 M2 VREG_L15_USIM2
VPH_PWR A11 VDD_S1 _1 VRE G_L16 G1 VREG_L16_UIM1
B12 VDD_S1 _2 VRE G_L17 A3 VDD_BT_WLAN_3P3
A19 VDD_S2 VRE G_L18 B4 VREG_RFTX_RTR6285A
G23 VDD_S3 VRE G_L19 B6 VDD_WLAN_1P8
C23 VDD_S4
GN D_NCP K19 GND_NCP
H22 VDD_NC P_L7
G ND_S1 A7 GND_S1
A13 VDD_SM PS G ND_S2 A15 GND_S2
G ND_S3 E23 GND_S3
VREG_S4 D22 VDD_L1 _L2 G ND_S4 A21 GND_S4

VREG_S3 D2 VDD_L3 _L4_L5_ L6_1 GND1 A1

D4 VDD_L3 _L4_L5_ L6_2 GND2 A23
GND3 F12
P8 VDD_L8 _L9_L10 _L11_1 GND4 G11

0+++
C216

C217

C247

C219

C218

C221

C220

C225

C224

C230

C223

C222

C229

C228

C227

C226
R7 G13
C

0+++

0+++

0+++

0+++
C203

C204
VDD_L8 _L9_L10 _L11_2 GND5
GND6 H12
H2 R1
VDD_L1 2_L13_L 14_L15_ L16_1 GND7
C

S
S

S
H4 VDD_L1 2_L13_L 14_L15_ L16_2

4.7U
1U

1U

1U

1U

1U

1U

1UF

1UF

1U

1UF

1UF

1U

1U

4.7U

4.7U
2.2U

2.2U

SG201
SG205

SG202

SG203

SG204
A5 VDD_L1 7_L18_L 19

0
C241

C242

C243

C244

C240

C213

C212

C211

C207

C208

C209

C210

4.7U
1UF
4.7U

4.7U

10U

4.7U

100NF

100NF

100N

100N

100N

100N
GND_S1

GND_S2

GND_S3

GND_S4

GND_NCP

The type and spec i f icat ion of the components refer to the BOM

D NA
ECA NO DATE D
DESIGNED TANGJ IEHUA / 00181886
HC1C8951DM 00667074
REVIEWED CDMA ANDRO ID GROUP
VER PART_NUMBER SHEET 2 OF 39

A 03021PBV HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

3. PM8029 Analog / CFG / CLOCK and RF Interface

A
A
XTAL32K_IN XTAL32K_OUT

X301
1

2
32.77M
C321

C320
Add WI FI Signal . 2012.02.16
10P

10P
TCXO P2 N3 CLK_REQ_WLAN
TCXO_ I N TCXO_A0 _EN
R3 GND_XT AL19M_O UT T CXO_OUT _A0 M4 TCXO_CLK_WLAN
XTAL32K_ IN F2 XTAL_32 K_ I N TCXO_D0 _EN K3 MSM_TCXO_EN
XTAL32K_OUT E1 XTAL_32 K_OUT T CXO_OUT _D0 N9 PMIC_TCXO

H6 GND_XO ADC
U201 TCXO_D1 _EN N5 CLK_REQ_BT
T CXO_OUT _D1 N7 TCXO_OUT_BT

UIM1_MSM_DATA E13 MPP_01 / U I M1_M _DATA SLEEP_C LK0 E5 51 R308 SLEEP_CLK_MSM

UIM1_DATA D14 MPP_02 / U I M1_D ATA
UIM2_MSM_DATA SLEEP_CLK_BT

MISC2 Interface 2 of 2
E15 MPP_03 / U I M2_M _DATA GND_T CXO P4 S lEEP_CLK_BT
100N C301 UIM2_DATA D16 MPP_04 / U I M2_D ATA C322
HSED_ADC C15 MPP_05 / MULT I _ BUTTON 0+++ S
SG301
GSM_BANDGAP_REF C17 MPP_06 / GSM_BG _REF
10P***
TP_LED_DRV_N C19 MPP_07 / BATT_ I D
LED_BLUE_DRV_N D18 MPP_08 / XO_THE RM GP I O _01 / LP G_OUT5 / SLEEP_C LK3 D6 LCD_BL_PWM
E9 CHG_VAL ID
B C311
C312
470N
470N
HSED_M ICBIAS
SND_M ICBIAS
M14
M16
HSED_B I AS1
GP I O_0 2 / PHY_V BUS
GP I O_03 / U I M1_M_ CLK C9
C7
UIM1_MSM_CLK
UIM1_CLK

R17
HSED_B I AS2 GP I O_0 4 / U I M1_ CLK
GP I O_05 / U I M2_M_ CLK E 11
D 10
UIM2_MSM_CLK
UIM2_CLK
B
Del C305,C306. LED_AT C GP I O_0 6 / U I M2_ CLK
GP I O_0 7 / U I M1_ RST F6 UIM1_RESET
Del LINE_IN_L , LINE_I N_R. E19 EXT_ I N _LP GP I O_0 8 / U I M2_ RST F8 UIM2_RESET
/ 03 .15 E21 EXT_ I N _RM GP I O_0 9 / U I M1 _DET_N / SLEEP_C LK1 F 10 LCD_ ID0
GP I O_1 0 / U I M2 _DET_N / SLEEP_C LK2 C5 LCD_ ID1
LINE_O_LP C307 1U F14 HPA_ I N _LP GP I O_1 1 / GSM_ PA_EN / G P_2_4M_ CLK D8 GSM_PA_EN
H14 HPA_ I N _RM
LINE_O_RM C308 1U V I B_DR V_N B 14 VIB_DRV_N
F16 HPA_GN DREF GND_ DRV C 13
ROUTE BACK TO MSM GND_A(p in B10)
VPH_PWR N23 VDD_AN A_SPKR HPA_CM_ SNS H 16 HPA_CM_SNS0+++ S
SG303
VPH_PWR M20 VDD I N_ SPKR1 HPA_OU T_L H 18 HPH_OUT_L
M22 VDD I N_ SPKR2 HPA_OU T_R F 18 HPH_OUT_R
R21 GND_SP KR1 SPKR_BY P_P N 21
R23 GND_SP KR2 SPKR_BY P_M P 20
100N

C310

LB301
-100 2 SPKR_OUT_P
C309

HPH_L 100N C302 N19 SPKR_ I N _P SPKR_OU T_P P 22 1

P18 SPKR_ I N _M SPKR_OU T_M R 19

HPH_R 100N C303

C304

4.7U
1U

LB302 -100
0 1 2 SPKR_OUT_M

C313

C314
1N 1N C
Add.2012.02.20
the de faul t DNI compoent i s for s igle card

for dual card R309 should be in BOM,R308 R310 DNI

The type and speci f icat ion of the components refer to the BOM

D NA
ECA NO DATE D
DESIGNED TANGJ IEHUA / 00181886
HC1C8951DM 00667074
REVIEWED CDMA ANDRO ID GROUP
VER PART_NUMBER SHEET 3 OF 39

A 03021PBV HUAWEI TECH CO. , LTD .

4 5 6
 1 2 3 4 5 6

4. MSM8225 Power Fi l ter

A
A

VREG_L9_1P8 G 21 J9 VREG_S1
VDD_USB PHY_1P8 V DD_C1_ 1
VREG_USB_3P3 E 21 VDD_USB PHY_3P3 V DD_C1_ 2 N9
V DD_C1_ 3 AJ 9
VDD_EFUSE_PROG U7 VDD_EFU SE_PROG V DD_C1_ 4 AH 10
C445 C446 C447 C448 C449 C451 C454
V DD_C1_ 5 L1 1

C464
VREG_L7_2P6 D4 VDD_A1_ 1 V DD_C1_ 6 R1 1
VREG_L7_2P6 F4 P1 2 220N 220N 220N 220N 220N 220N 220N
VDD_A1_ 2 V DD_C1_ 7
M4 VDD_A1_ 3 V DD_C1_ 8 L1 3
C401 C402 VREG_L3 G5 VDD_A1_ 4 V DD_C1_ 9 R1 3

22U
C403 C404 C405 L5 VDD_A1_ 5 VD D_C1_10 P1 4

C465
220N 220N

100K
A C5 VDD_A1_ 6 VD D_C1_11 V1 4
220N 220N 220N G9 VDD_A1_ 7 VD D_C1_12 AB 14
C411 C412 D 10 VDD_A1_ 8 VD D_C1_13 L1 5
2.2uF
G 11 VDD_A1_ 9 VD D_C1_14 R1 5

R402
220N 220N VD D_C1_15 W1 5
AK 16 VDD_A2 VD D_C1_16 AC 15

VREG_L9_1P8 AJ 21 VDD_A3_ 1
U401 VD D_C1_17
VD D_C1_18
P1 6
V1 6
AK 22 VDD_A3_ 2 VD D_C1_19 AB 16
VD D_C1_20 AF 16
VREG_L2:2.1V VREG_RFRX0 W5 VDD_A4 VD D_C1_21 L1 7
B VREG_L9_1P8 A A9 VDD_A5
VD D_C1_22
VD D_C1_23
R1 7
W1 7

VREG_L4 W9 VDD_A6_ 1
VD D_C1_24
VD D_C1_25
AC 17
P1 8 B
U 11 VDD_A6_ 2 VD D_C1_26 V1 8
AA 11 VDD_A6_ 3 VD D_C1_27 AB 18
VREG_S3

PWR Interface 7 of 9
Y 12 VDD_A6_ 4 VD D_C1_28 AF 18
U 13 VDD_A6_ 5 VD D_C1_29 L1 9
VD D_C1_30 R1 9
C413 C414 C415 C416 C417 C418 C419 C427 C422 C423 C424 L 33 VDD_P1_ 1 VD D_C1_31 W1 9
U 33 VDD_P1_ 2 VD D_C1_32 AC 19
220N 220N 220N 220N 220N 220N 220N 220N 220N 220N 220N W 33 VDD_P1_ 3 VD D_C1_33 P2 0
AC 33 VDD_P1_ 4 VD D_C1_34 V2 0
F 34 VDD_P1_ 5 VD D_C1_35 AB 20
AK 34 VDD_P1_ 6 VD D_C1_36 AF 20
VD D_C1_37 L2 1
VREG_S3 T4 VDD_P2_ 1 VD D_C1_38 R2 1
A D4 VDD_P2_ 2 VD D_C1_39 W2 1
A K4 AC 21 C455 C456 C457 C458 C459 C460 C461
VDD_P2_ 3 VD D_C1_40
C436 C435 C434 C437 C428 A N9 VDD_P2_ 4 VD D_C1_41 P2 2
AP 16 V2 2 220N 220N 220N 220N 220N 220N 220N
VDD_P2_ 5 VD D_C1_42
220N 220N 220N 220N 220N D 20 VDD_P2_ 6 VD D_C1_43 AB 22
D 28 VDD_P2_ 7 VD D_C1_44 AF 22
AP 28 VDD_P2_ 8 VD D_C1_45 L2 3
D 30 VDD_P2_ 9 VD D_C1_46 R2 3
AP 34 VDD_P2_ 10 VD D_C1_47 W2 3
VD D_C1_48 AC 23
VREG_L12_2P85 A M4 VDD_P3 VD D_C1_49 K2 4
VD D_C1_50 P2 4
VREG_S3 F6 VDD_P4_ 1 VD D_C1_51 V2 4
D 12 VDD_P4_ 2 VD D_C1_52 AB 24
C VREG_S2 A F8 VDD_C2_ 1
VD D_C1_53
VD D_C1_54
AF 24
L2 5
A C9
A G9
VDD_C2_ 2
VDD_C2_ 3
VD D_C1_55
VD D_C1_56
R2 5
W2 5 C
C463

AF 10 VDD_C2_ 4 VD D_C1_57 AC 25
AC 11 VDD_C2_ 5 VD D_C1_58 K2 6
C438 C439 C440 C443 C444 C441 C442 AG 11 P2 6
VDD_C2_ 6 VD D_C1_59
AF 12 VDD_C2_ 7 VD D_C1_60 V2 6
220N 220N 220N 220N 220N 220N 220N
22U

AC 13 VDD_C2_ 8 VD D_C1_61 AB 26
AG 13 VDD_C2_ 9 VD D_C1_62 AF 26
AF 14 VDD_C2_ 10 VD D_C1_63 L2 7
AG 15 VDD_C2_ 11 VD D_C1_64 N2 7

The type and speci f icat ion of the components refer to the BOM

D NA
ECA NO DATE D
DESIGNED TANGJ IEHUA / 00181886
HC1C8951DM 00667074
REVIEWED YAODAYI 00167997
VER PART_NUMBER SHEET 4 OF 39

A 03021PBV HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

5. MSM8225 Analog Ci rcui t and RF interface

TDI AE7 TD I USBPHY_ VBUS C23 CHG_VALID
TMS
TCK
AJ3
AG7
TMS
TCK
U401 TDO AJ7 TDO
A RTCK
TRST
AJ5
AG5
RTCK
TRST USBPHY_ REXT C21 R501 4.02K
VREG_S3 MSM_RESIN_N
R502 10K AK30 RES I N
RE SOUT AL31 MSM_RESOUT_N A

C512

MISC1 Interface 1 of 9
AJ11 WDOG_ EN M I P I _DS I _C LK_P AM18 MIPI _DSI_CLK_P
33P** SLEEP_CLK_MSM AN1 SLP_C LK M I P I _DS I _C LK_N AN19 MIPI _DSI_CLK_N
D22 USBPH Y_SYSCL OCK
AD8 RSVD M I P I _ DS I _LAN E1_P AT18 MIPI _DSI_LANE1_P
M I P I _ DS I _LAN E1_N AR19 MIPI _DSI_LANE1_N

M I P I _ DS I _LAN E2_P AR17 MIP I_DSI_LANE2_P

PMIC_TCXO AA3 TCXO M I P I _ DS I _LAN E2_N AP18 MIP I_DSI_LANE2_N

M I P I _CS I 1_C LK_P AM22 MI PI_CSI1_CLK_P

M I P I _CS I 1_C LK_N AN23 MI PI_CSI1_CLK_N
VREG_S3 R510 10K AN11 MODE_ 0 Slave Camera
AK10 MODE_ 1 M I P I _C S I 1_LAN E0_P AR23 MIP I_CSI1_LANE0_P
AM10 MODE_ 2 M I P I _C S I 1_LAN E0_N AP24 MIP I_CSI1_LANE0_N
AM8 MODE_ 3
M I P I _CS I 2_C LK_P AM20 MIPI _CSI2_CLK_P
AK20 M I P I _ CAL M I P I _CS I 2_C LK_N AN21 MIPI _CSI2_CLK_N
L501 2 .2U AK18 M I P I _ LDO M I P I _C S I 2_LAN E0_P AT20 MIPI _CSI2_LANE0_P
MODE3 MODE2 MODE1 MODE0 AR21 MIPI _CSI2_LANE0_N
M I P I _C S I 2_LAN E0_N

C506
ARM9 on PJtag ; ARM11 on AJtag M I P I _C S I 2_LAN E1_P AP22 MIPI _CSI2_LANE1_P
0 0 0 0 AT22 MIPI _CSI2_LANE1_N
M I P I _C S I 2_LAN E1_N
B

2.2U
0 0 0 1 ARM9+ARM11 on PJtag

B
0

PA_RAMP U5
V4
PA _PWR_CT L
PA _PWR_CT L_M
U401
PA_RANGE0 P8 PA _RANGE0
PA_ON0 R5 PA _ON0
GSM_BG _REF A A7 GSM_BANDGAP_REF
TX_ON R7 TX _ON / GRF C_10
TX_AGC_PDM P2 TX _AGC_AD J DAC_ I REF A C1 DAC_REF C509 2.2N VREG_L7_2P6
TRK_LO

MISC2 Interface 2 of 9
C501 1 .2P A M6 TR K_LO_AD J
I _O UT_P A F2 TX_I_P
PRX_I_M J3 I _ I M_CH0 I _O UT_N A E3 TX_I_M
PRX_I_P J1 I _ I P_CH0 Q_O UT_P A F4 TX_Q_P
PRX_Q_M H4 Q_ I M_CH0 Q_O UT_N A E5 TX_Q_M
PRX_Q_P G3 Q_ I P_CH0
C502 1 .2P C508 2. 2P**
DRX_I_M K2 I _ I M_CH1 USBPH Y_DP A 21 USB_HS_DP CAD NOTES:
DRX_I_P L1 I _ I P_CH1 USBPH Y_DN B 22 USB_HS_DN Di f f . rout ing and 90ohm contro l led impedance
DRX_Q_M K4 Q_ I M_CH1
DRX_Q_P L3 Q_ I P_CH1 HPH_ VREF D 14
H PH_L C 11 HPH_L
C9 L I NE_L_ I P H PH_R C 13 HPH_R
C7 L I NE_L_ I N
B8 L I NE_R_ I P EAR 1_OP A 13 EAR1_P
EAR1_M
C A9 L I NE_R_ I N EAR 1_ON B 12

LI NE_O_LP
D6
E7
AU X I P
AU X I N
L I N E_OP
L I N E_ON
D8
E9 LI NE_O_RM C
MIC1_P C5 M I C1P
MIC1_N A5 M I C1N AUX _OUT E 11
MIC2_P A7 M I C2P
VREG_L12_2P5- ->VREG_L7_2P6 / 04.26 B6 E5
MIC2_N M I C2N C COMP
VREG_L7_2P6 R503 MSM_THERM D2 B4 MSM_MICB IAS
22K*** TS _LR M I C_ B I AS
TS_LL E3 TS _L L
E1 B 20
100K***

TS _UR USBPH Y_ I D
F2 TS _UL
C520

C510 C505
RT501

CAD NOTES:
T
47K***

GND- ->MIC_SIGN_COMMON 220N 100N P lace this cap near GND_A (pi n B10)
100N***

0 **2012.05 .10
External CODEC Decoupl i ng CAP
R504

MIC_S IGN_COMMON
Note:Cl ose to U401 08070449- ->08070692 / 04.25

D Add. / 2012.04.23
D

4 5 6
 1 2 3 4 5 6

7. MSM8225 MCP interface & GND

A
A1 GND1 G ND67 AE19 A
C1 GND2 G ND68 M20
EBI1_WE_N AG29 EB I 1_W E G1 T20
GND3 G ND69
EBI1_RAS_N AD32 EB I 1_R AS N1 Y20
GND4 G ND70
EBI1_CAS_N P36 EB I 1_C AS W1 AD20
GND5 G ND71
EB I 1_D Q_0 A A35 EBI1_D0 AE1 GND6 G ND72 AH20
EBI 1_CS0_N
EBI 1_CS1_N
AA29
AB30
EB I 1_C S0
EB I 1_C S1
U401 EB I 1_D Q_1
EB I 1_D Q_2
W 35
Y 32
EBI1_D1
EBI1_D2
AL1
AR1
GND7
GND8
G ND73
G ND74
J21
N21
EB I 1_D Q_3 Y 34 EBI1_D3 B2 GND9 G ND75 U21
EB I 1_D Q_4 A A33 EBI1_D4 V2 AA21
GND10 G ND76
EBI 1_CKE0 AB34 EB I 1_C KE0 EB I 1_D Q_5 U 29 EBI1_D5 AD2 AE21
EBI1_D6 GND11 G ND77
EBI 1_CKE1
EBI 1_CLK_P
W29
AE35
EB I 1_C KE1
EB I 1_D CLK
EB I 1_D Q_6
EB I 1_D Q_7
V 34
V 30 EBI1_D7
AK2
AT2
GND12
GND13
U401 G ND78
G ND79
M22
T22
EBI1_D8

MISC3 Interface 3 of 9
EBI 1_CLK_N AF36 EB I 1_D CLKB EB I 1_D Q_8 T 32 A3 Y22
GND14 G ND80
EB I 1_D Q_9 V 32 EBI1_D9 M8 AD22
GND15 G ND81
CAD NOTES: R701 49.9 AB36 EB I 1_C AL EB I 1_DQ _10 R 33 EBI1_D10 T8 AH22
GND16 G ND82
Place resistor close to MSM. EB I 1_DQ _11 T 34 EBI1_D11 AH8 A23
GND17 G ND83
EBI 1_DQS0 Y36 EB I 1_D QS_0 EB I 1_DQ _12 P 30 EBI1_D12 L9 J23
GND18 G ND84
EBI 1_DQS1 T36 EB I 1_D QS_1 EB I 1_DQ _13 T 30 EBI1_D13 R9 N23
GND19 G ND85
EBI 1_DQS2 K36 EB I 1_D QS_2 EB I 1_DQ _14 R 35 EBI1_D14 AE9 GND20 G ND86 U23
EBI 1_DQS3 H36 EB I 1_D QS_3 EB I 1_DQ _15 R 29 EBI1_D15 AR9 GND21 G ND87 AA23
EB I 1_DQ _16 N 35 EBI1_D16 A B10 GND22 G ND88 AE23
EBI 1_DQM0 AB32 EB I 1_D M_0 EB I 1_DQ _17 N 29 EBI1_D17 A D10 H24
GND23 G ND89
EBI 1_DQM1 P34 N 33 EBI1_D18
EB I 1_D M_1 EB I 1_DQ _18 A T10 GND24 G ND90 M24
U401

GND1 Interface 8 of 9
EBI 1_DQM2 P32 EB I 1_D M_2 EB I 1_DQ _19 M 34 EBI1_D19 A11 GND25 G ND91 T24
EBI 1_DQM3 H30 EB I 1_D M_3 EB I 1_DQ _20 M 30 EBI1_D20 J11 GND26 G ND92 Y24
B EBI 1_BA0 AH30 EB I 1_B A_0
EB I 1_DQ _21
EB I 1_DQ _22
M 32
K 34
EBI1_D21
EBI1_D22
N11
A E11
GND27
GND28
G ND93
G ND94
AD24
AH24
EBI 1_BA1 AJ35 EB I 1_B A_1 EB I 1_DQ _23
EB I 1_DQ _24
L 29
H 34
EBI1_D23
EBI1_D24
M12
T12
GND29
GND30
G ND95
G ND96
AT24
J25
H2
M2
GN D_A1
GN D_A2
GND_A 14
GND_A 15
U9
B10
B

GND2 Inter face 9 of 9

EBI 1_A0 AF32 EB I 1_A DR_0 EB I 1_DQ _25 J 35 EBI1_D25 A D12 N25 C3 H10
GND31 G ND97 GN D_A3 GND_A 16
EBI 1_A1 AJ33 EB I 1_A DR_1 EB I 1_DQ _26 J 33 EBI1_D26 A H12 U25 J5 W11
GND32 G ND98 GN D_A4 GND_A 17
EBI 1_A2 AH32 EB I 1_A DR_2 EB I 1_DQ _27 H 32 EBI1_D27 J13 GND33 G ND99 AA25 G7 V12
AD30 G 35 EBI1_D28 GN D_A5 GND_A 18
EBI 1_A3 EB I 1_A DR_3 EB I 1_DQ _28 N13 GND34 GN D100 AE25 J7 AB1 2
AE33 K 32 EBI1_D29 GN D_A6 GND_A 19
EBI 1_A4 EB I 1_A DR_4 EB I 1_DQ _29 A E13 GND35 GN D101 M26 L7 W13
AG35 K 30 EBI1_D30 GN D_A7 GND_A 20
EBI 1_A5 EB I 1_A DR_5 EB I 1_DQ _30 M14 GND36 GN D102 T26 W7 AA1 3
AF34 J 29 EBI1_D31 GN D_A8 GND_A 21
EBI 1_A6 EB I 1_A DR_6 EB I 1_DQ _31 T14 GND37 GN D103 Y26 AC7 GN D_A9 GND_A 22 AJ1 7
EBI 1_A7 AC29 EB I 1_A DR_7 Y14 AD26 H8 AJ1 9
GND38 GN D104 GN D_A10 GND_A 23
EBI 1_A8 AH34 EB I 1_A DR_8 A D14 AH26 V8 AP2 0
GND39 GN D105 GN D_A11 GND_A 24
EBI 1_A9 AH36 EB I 1_A DR_9 A H14 J27 Y8 AJ2 3
GND40 GN D106 GN D_A12 GND_A 25
EBI 1_A10 AF30 EB I 1_A DR_10 J15 K28 AB8 B24
GND41 GN D107 GN D_A13 GND_A 26
EBI 1_A11 Y30 EB I 1_A DR_11 N15 M28
GND42 GN D108
EBI 1_A12 AE29 EB I 1_A DR_12 U15 P28
AD34 GND43 GN D109
EBI 1_A13 EB I 1_A DR_13 A A15 GND44 GN D110 T28
AG33 EB I 1_A DR_14 A E15 V28
GND45 GN D111
M16 GND46 GN D112 Y28
T16 GND47 GN D113 AB28
Y16 GND48 GN D114 AD28
A D16 GND49 GN D115 AF28
0 A H16 A29
GND50 GN D116
A T16 GND51 GN D117 AR29 0
A17 GND52 GN D118 B30
J17 GND53 GN D119 AT30
N17 GND54 GN D120 A35
U17 GND55 GN D121 E35
A A17 GND56 GN D122 L35
A E17 GND57 GN D123 U35
C M18
T18
GND58
GND59
GN D124
GN D125
AC35
AR35
Y18
A D18
GND60
GND61
GN D126
GN D127
B36
F36 C
A H18 GND62 GN D128 M36
J19 GND63 GN D129 V36
U401 N19
U19
GND64
GND65
GN D130
GN D131
AD36
AK36
E B I 2_AD V G29 A A19 AT36
A25 GND66 GN D132
EB I 2_BUSY 0
C35 EB I 2_ OE EB I 2_ A_D_0 / A UX_RTC K C31
F32 H26
MISC4 Inter face 4 of 9

EB I 2_ WE EB I 2_A_ D_1 / AU X_TRST_ N

D34 EB I 2_ UB EB I 2 _A_D_2 / AUX_TM S A31 0
B26 EB I 2_ LB EB I 2 _A_D_3 / AUX_TD O D32
EB I 2 _A_D_4 / AUX_TD I C29
H28 EB I 2_ WA I T EB I 2 _A_D_5 / AUX_TC K D26
EB I 2_A_ D_6 / UA RT2DM_T X G27
E29 EB I 2_ CS0 EB I 2_A_ D_7 / UA RT2DM_R X B28
A27 EB I 2_ CS1 EB I 2_A_D_8 / UART2D M_CTS_ N B32
EB I 2_A_D_9 / UART2D M_RFR_ N E31
C27 EB I 2_ CLK EB I 2_A _D_10 / E TM9_P I PESTATB 0 C33
B34
EB I 2_A _D_11 / E TM9_P I PESTATB 1
A33
The type and speci f icat ion of the components refer to the BOM
EB I 2_A _D_12 / E TM9_P I PESTATB 2
EB I 2_A_D_1 3 / ETM_T RDATA1 3 D36
EB I 2_A_D_1 4 / ETM_T RDATA1 4 G33

D EB I 2_A_D_1 5 / ETM_T RDATA1 5 E33

NA
ECA NO DATE D
DESIGNED TANGJ IEHUA / 00181886
HC1C8951DM 00667074
0 REVIEWED CDMA ANDRO ID GROUP
VER PART_NUMBER SHEET 7 OF 39

A 03021PBV HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

8. MSM8225 GPIO Data UI and Other Interface

PA_RANGE1 AG1 A K24 VREG_S3
MP M_GP I O _0 / PA_R ANGE1 / G P I O_10 4 GP I O_31 / KEYPA D_11
MSM_TCXO_EN AG3 MP M_GP I O _1 / TCXO _EN / GP I O_105
U401 ETM9 _TRACE SYNC

R831

R833
PMIC_SSB I AB4 MP M_GP I O _2 / SSB I _PM I C / G P I O_10 6 GP I O_32 / KEYPA D_10 A M28
ETM9 _P I PES TAT2
GP I O_3 3 / KEYPA D_9 A P26

MISC5 Interface 5 of 9
ETM9_ P I PESTA T1 / ETM1 1_TRACE CTL
A R27

15K

15K
GP I O_3 4 / KEYPA D_8
LED_RED
BT_REG_ON
H22
C19
GP I O_4 / L CDC_PCL K
GP I O_5 / L CDC_RED _7
ETM9 _P I PEST AT0 / ETM 11_TRDA TA0
GP I O _35 / KEY PAD_7 / E TM_TRDA TA7 A T28 A
WL_REG_ON H18 GP I O_6 / E B I 2_ADR _18 / LCD C_RED_6 GP I O _36 / KEY PAD_6 / E TM_TRDA TA6 A K28 BOOT_ID0
CAM_VCM_PD_N E19 GP I O_7 / E B I 2_ADR _17 / LCD C_RED_5 GP I O _37 / KEY PAD_5 / E TM_TRDA TA5 A N29 BOOT_ID1
SCAMIF_RESET G19 GP I O_8 / E B I 2_ADR _16 / LCD _PORT_1 GP I O _38 / KEY PAD_4 / E TM_TRDA TA4 A J27

R830

R832
LC DC_RED _4 GP I O _39 / KEY PAD_3 / E TM_TRDA TA3 A R31
MCAMIF_I D E23 GP I O_9 / E B I 2_ADR _15 / LCD C_RED_3 GP I O _40 / KEY PAD_2 / E TM_TRDA TA2 A P30
LC D_PORT _0 GP I O _41 / KEY PAD_1 / E TM_TRDA TA1 A J29 KEYSENSE_N1
SCAMIF_I D C25 GP I O_10 / EB I 2_AD R_14 / LC DC_RED_ 2 GP I O_ 42 / KEYP AD_0 / ET M9_TRDA TA0 A M30 KEYSENSE_N0
LED_GREEN D24 A M2 UART1_RFR_N

15K

15K
GP I O_11 / EB I 2_AD R_13 / LC DC_RED_ 1 GP I O _43 / UAR T1DM_RF R_N
G25 GP I O_12 / EB I 2_AD R_12 / LC DC_RED_ 0 U ART1_RF R_N
I 2C_SCL_DCDC E25 GP I O_13 / EB I 2_AD R_11 GP I O _44 / UAR T1DM_CT S_N A L3 UART1_CTS_N
Deleted BT_RST_N B lueTooth
LC DC_GRE EN_7 U ART1_CT S_N
2012.02.16 G23 GP I O_14 / EB I 2_AD R_10 GP I O_45 / UA RT1DM_R X / UART1 _RX A L5 UART1_RX
CAMIF_MCLK LC DC_GRE EN_6 GP I O_46 / UA RT1DM_T X / UART1 _TX A K8 UART1_TX
R810 33 A T32 GP I O_15 / CAM_MCL K GP I O _47 / UAR T2_RFR_ N / U I M1_ CLK R1 UI M1_MSM_CLK
A M16 GP I O_16 / WDOG_ST B / MDP_V SYNC_E GP I O_48 / UA RT2_RX / U I M1_RE SET N3 WLAN_WAKES_MSM
PROXIMI TY_INT VREG_S3
15P

A N17 GP I O_17 / CAM_FLA SH / ASYN C_T I MER 1A ETM_ KEYSNS_ I RQ

COMPASS_ INT A R15 GP I O_18 / CAM_SHT R / ASYNC _T I MER1 B GP I O_49 / U ART2_CT S_N N5 MCAMI F_RESET

R835

R836
SDC3_DATA7 A R33 GP I O_19 / UART1_R I / ETM_T RDATA15 U I M 1_PWR_E N / ETM9_ TRACESY NCB
UI M1_MSM_DATA
C803

AU X_TD I / SDC4_DA TA_3 / UA RT2DM_R FR_N / S DC3_DAT A_7 / TS I F_CLK GP I O_50 / U ART2_TX / U I M1_D ATA N7
SDC3_DATA6 A N35 GP I O_20 / ETM_TRD ATA14 / A UX_TDO GP I O_51 / S DC1_DA TA_3 A N3 SDC1_DATA3
SD C4_DAT A_2 / UAR T2DM_CT S_N / SD C3_DATA _6 / TS I F _EN GP I O_52 / S DC1_DA TA_2 A P2 SDC1_DATA2
SDC3_DATA5 A P36 A R3 SDC1_DATA1 SD Card

15K

15K
GP I O_21 / SDC4_DA TA_1 / UA RT2DM_R X GP I O_53 / S DC1_DA TA_1
SD C3_DAT A_5 / ETM _TRDATA 13 / AUX_ TMS / TS I F_DATA GP I O_54 / S DC1_DA TA_0 A N5 SDC1_DATA0
A J15 GP I O_22 / PA_ON1 GP I O_5 5 / SDC1_ CMD A T4 SDC1_CMD
A N25 GP I O_23 GP I O_5 6 / SDC1_ CLK A P4 SDC1_CLK BOOT_ID2
B PM_ INT_N
PS_HOLD R808 1K
A M24
A R25
GP I O_24 / PM_ I NT_ N / ETM_G P I O2_CS _N
GP I O_25 / PS_HOLD
GP I O _57 / SS B I _0
GP I O _58 / SS B I _1
U3
Y2
RTR6500_SSBI_1
RTR6500_SSBI_0
RTR6500_SSBI1
RTR6500_SSBI0
BOOT_ID3

R837

R838
RTR6285_SSBI
BOOT_ID0
FLASH_EN
A J25 GP I O_26 GP I O _59 / SS B I _2 A C3
I2C0_SCL
RTR6285A_SSBI
B
C808

C809

A T26 GP I O_27 / GP_CLK / CAM_AFC 2 GP I O_ 60 / I 2C_ SCL A A5

A B2 I2C0_SDA
AS YNC_T I MER2A GP I O_ 61 / I 2C_ SDA
MEMS_INT1 A M26 GP I O_28 / CAM_AFC 1 / GP_MN GP I O_6 2 / SDC2_ CLK A R5 51 R806 SDC2_CLK
A P6 SDC2_CMD

15K

15K
33P 1N ET M_GP I O _ I RQ / AS YNC_T I M ER2B GP I O_6 3 / SDC2_ CMD
A K26 A T6 SDC2_DATA3
NOTE : C808 R808 put c l ose to PM A N27
GP I O_29 / CAM_AFC 0 / SYNC_ T I MER2
GP I O_30 / SYNC_T I MER1
GP I O_64 / S DC2_DA TA_3
GP I O_65 / S DC2_DA TA_2 A N7 SDC2_DATA2

SDC2_DATA1 AR7 GP I O_66 / SDC2_DA TA_1 GP I O_95 / BOOT_S CUR A N31 R807 100K BOOT_SCUR
SDC2_DATA0 AP8 GP I O_67 / SDC2_DA TA_0 GP I O_ 96 / GP_P DM0 A H28 TOUCH_RST_N
AUX_PCM_DOUT AA1 GP I O_68 / SDAC_DO UT / TS I F _ERROR GP I O_97 / M DP_VSYN C_P A K12 MDP_VSYNC_P
0 AU X_PCM_ DOUT / GR FC_14 G P I O_98 / EB I 2_CS 2~ / GP_P DM1 E 27 I2C_SDA_DCDC
AUX_PCM_DIN Y4 GP I O_69 / SDAC_MC LK / TS I F _NUL L GP I O_10 7 / SDC4_ CMD A P32
AU X_PCM_ D I N / GRF C_13 ETM9_P I PESTAT B2 / AUX_ TCK VREG_S3
AUX_PCM_SYNC U1 GP I O_70 / SDAC_L_ R_N GP I O_ 108 / AUX _RTCK / S DC4_DA TA_0 A N33 SDC3_DATA4
AU X_PCM_ SYNC / SY NC_T I ME R1 / GRFC _12 UART 2DM_TX / SDC3_DA TA_4 / E TM9_P I P ESTATB1 / TS I F_S YNC

10K

10K

10K

10K

10K
AUX_PCM_CLK W3 GP I O_71 / SDAC_CL K / AUX_P CM_CLK GP I O_10 9 / SDC4_ CLK A T34
Deleted MSM_WAKES_WLAN
PA _ON2 / G RFC_11 ET M9_P I PE STATB0 / AUX_TR ST_N
ANT_SEL3 A P12 GP I O_72 / GRFC_9 GP I O_ 110 / PA_ ON2 A T8
ANT_SEL2 A J13 GP I O_73 / GRFC_8
U401 GP I O_1 11 / UART 3_TX / LC DC_GREE N_1 B 14 MEMS_I NT2

R840

R841

R842

R843

R844
ANT_SEL1 A R11 GP I O_74 / GRFC_7 GP I O_112 / EB I 2_CS 5_N C 15
ANT_SEL0 A K14 GP I O_75 / GRFC_6 L CDC_GR EEN_0 / L CD_CS1_ N / LCD_E N / UART3 _RX SDC2_DATA0
A N13 GP I O_76 / SYNC_T I MER1 GP I O_113 / EB I 2_CS 4_N E 15 SDC2_DATA1
GPIO_76: DRX_MODE_SELECT_C LCDC _BLUE_7 / LCD_CS 0_N SDC2_DATA2
SY NC_T I M ER2 / GRF C_5
APT_DCDC_EN A R13 GP I O_77 / GRFC_4 GP I O_114 / L CDC_BL UE_6 B 16 SDC2_DATA3
AS YNC_T I MER1A / A SYNC_T I MER2A EB I 2_BUSY 1_N SDC2_CMD
MISC6 Interface 6 of 9

INTER_SW_SEL_1 A P14 GP I O_78 / GRFC_3 G P I O_11 5 / EB I 2_ ADR_9 / L CDC_BL UE_5 G 15

A M12 GP I O_79 / GRFC_2 G P I O_11 6 / EB I 2_ ADR_8 / L CDC_BL UE_4 D 16
GSM_PA_EN A T12 GP I O_80 / GRFC_1 / ASYNC_T I MER1B G P I O_11 7 / EB I 2_ ADR_7 / L CDC_BL UE_3 H 14 TORCH_EN
C GPS_LNA_EN A M14
AS YNC_T I MER2B
GP I O_81 / GRFC_0
G P I O_11 8 / EB I 2_ ADR_6 / L CDC_BL UE_2
GP I O_119 / EB I 2_AD R_5
B 18
A 15 MCAMIF_SHDN
TOUCH_I NT
FM_RDS_INT
A N15
A T14
GP I O_82 / MDP_VSY NC_S
GP I O_83 / PA_ON1
LCDC_GR EEN_4 / L CD_DATA _23
GP I O_120 / EB I 2_AD R_4 C 17 SCAMIF_SHDN C
UIM2_MSM_CLK T2 GP I O_84 / UART3_R FR_N / U I M2_CLK LCDC_GR EEN_3 / L CD_DATA _22
TS I F_CLK GP I O_121 / EB I 2_AD R_3 H 12
SD_DETECT K8 GP I O_85 / UART3_C TS_N / U I M2_RESE T LCDC_GR EEN_2 / L CD_DATA _21
TS I F_EN GP I O_ 122 / USB _FS_DAT A / UART1 _RX A J1 BOOT_ID1
HS_DETECT_N R3 GP I O_86 / UART3_R X / U I M2_ PWR_EN GP I O _123 / US B_FS_SE 0 / UART1 _TX A H4 BOOT_ID2
TS I F_DAT A GP I O _124 / US B_FS_TX _EN A H2 BOOT_ID3
UIM2_MSM_DATA P4 GP I O_87 / UART3_T X / U I M2_ DATA GP I O_125 / EB I 2_AD R_2 E 17
TS I F_SYN C LCDC_B LUE_1 / L CD_DATA _20 COMPASS_RST_N VREG_S3
SDC3_CLK A K32 GP I O_88 / SDC3_CL K / ETM_T RACECL K GP I O_126 / EB I 2_AD R_1 H 20

1.5K

1.5K
SDC3_CMD A M36 GP I O_89 / SDC3_CM D / ETM_T RDATA12 LCDC_B LUE_0 / L CD_DATA _19
SDC3_DATA3 A L33 GP I O_90 / SDC3_DA TA_3 GP I O_127 / EB I 2_AD R_0 D 18 TP_ID0
ET M_TRDAT A11 LCDC_ VSYNC / L CD_DATA _18
SDC3_DATA2 A M34 GP I O_91 / SDC3_DA TA_2 GP I O_128 / LCDC_HS YNC G 17 TP_ID1

R801

R802
ET M_TRDAT A10 GP I O_12 9 / LCDC_ DEN H 16 LCD_RESET_N
SDC3_DATA1 A M32 GP I O_92 / SDC3_DA TA_1 / ET M_TRDAT A9 GP I O _130 / LC DC_GREE N_5 A 19
SDC3_DATA0 A L35 GP I O_93 / SDC3_DA TA_0 / ET M_TRDAT A8 GP I O_131 / A UX_ I 2C_ SCL E 13 I2C1_SCL
JAM_DET_ INT A P10 GP I O_94 GP I O_132 / A UX_ I 2C_ SDA G 13 I2C1_SDA
To RTR6500
GPIO_94:JAM_DET_INT

D 0

1 2 3 4 5 6
 1 2 3 4 5 6

9. USB / Charge management / Battery / Vabrator

A
Battery Conector Battery 24020975
破板：14240247
DI P：14240272
Micro USB Connector J902 R912 12K VREF_THERM
A
A1 1 VBAT
A2 2 R910 3 .57K BATT_TEMP
LB901 3 BAT_ID
A3 4
A4
J901 1 2 VCHG
M1 56

0
2
M2

C907

C910

C911

C915

C912

C906
C913
6 S1 F901
1 USB_VCHG 0
KQ03SL4_4R800

RV905
USB_HS_DN

RV904
7 S2 2

D901
3 USB_HS_DP

22U

100N

1N

100p

47P

100P
100P
V
8 S3 4

V
5

1
9 S4 C903 2. 2P**

C905
RV901

RV902

RV903

C901

C902
100nF

100P

1UF
V

V
B
VREG_L7_2P6
B

68K
R803
BAT_ID R904 10K TS_LL

C932
Charge management

100N
I2C can be 1.8 or 2.6V, addrass 01101011
1%
Vabrator
U901
BQ24152
VCHG A1 VBU S1 SW1 C1 L901 1U R921 0.068 VPH_PWR
A2 VBU S2 SW2 C2 VPH_PWR VPH_PWR_VIB
C3 C922 10N LB902 600u
SW3

C923
08070649- ->08070785

C931
C920 1UF BOOT / NC A3

C930
B1 PM I D1
C B2 PM I D2 PG ND1 D1

D_A
D902
4.7U
C921 4 .7U B3 D2

100N**
PM I D3 PG ND2
VREG_S3 R925 1 .5K PG ND3 D3
C

100N
2
R926 1. 5K CSIN E1
E4
I2C_SCL_DCDC A4
CSOUT / V BAT VIB_DRV_N LB903 600u VI B_DRV_N_VIB
SCL
I2C_SDA_DCDC B4 SDA AUXP WR / D I SA BLE E2 R922 220
C4 STA T
D4 OTG / I SEL V REF E3

R920 51K
C924

C925

C926

C927
1U

1U

100N

100N

The type and spec i f icat ion of the components refer to the BOM

D NA
ECA NO DATE D
DESIGNED XIEFENG 00163838
HC1C8951DM 00667074
REVIEWED CDMA ANDRO ID GROUP
VER PART_NUMBER SHEET 9 OF 39

A 03021PBV HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

10. Main Camera and Slave Camera SLAVE CAMERA

CAM_VI O J1002
MAIN CAMERA
0

1.5K

1.5K
SCAMIF_ID 2P2 P11
4P4 P335
DVDD CAM_VIO 6P6 P5 I2C0_SDA
A J1001 DOVDD CAM_VIO 8P8 P77 I2C0_SCL

R1001

R1002
SCAMIF_SHDN 10P10 P9911
CAM_VCM_PD_N
MCAMIF_ID 2P2
4P4
P11
P33 VREG_CAM_2P85
SCAMIF_RESET 12
14P12 P1113
M IPI_CS I1_CLK_N
M IPI_CS I1_CLK_P A
DVDD CAM_VIO 6P6 AFVDD CAMI F_MCLK 16P14 P1315 M IPI_CS I1_LANE0_N
DOVDD CAM_VIO 8 P557
I2C0_SDA
I2C0_SCL 18P16 P1517 M IPI_CS I1_LANE0_P
MCAMIF_SHDN 10P8 P79 20P18
P20
P1719
P19
MCAMIF_RESET 12P10 P9
P1111 MIPI_CS I2_CLK_N_A CAM_AVDD 22P22 P2121

15P

15P
P12 24P24
14P14 P1313 MIPI_CS I2_CLK_P_A P2323

C1024
AVDD
C1028
C1030
C1027

C1011

C1012

C1022

C1023
CAMIF_MCLK 16P16 P1515 MIPI_CS I2_LANE0_N_A
18 17 MIPI_CS I2_LANE0_P_A
20P18 P1719

C1014
C1015
P20 P19 MIPI_CS I2_LANE1_N_A
CAM_AVDD 22P22 P2121 MIPI_CS I2_LANE1_P_A 1U
33P**
100N**

1U

33P**

33P**
24P24 P2323
100N**

C1007

AVDD 100N
0
4.7U

T1001

M IPI_CSI 2_CLK_P 1 2 MIPI_CSI2_CLK_P_A

*
*
M IPI_CSI 2_CLK_N 4 3 MIPI_CSI2_CLK_N_A

B T1002
M IPI_CSI 2_LANE0_P 1 2 MIPI_CSI2_LANE0_P_A
B
*
*
M IPI_CSI 2_LANE0_N 4 3 MIPI_CSI2_LANE0_N_A

T1003

MI PI_CSI2_LANE1_P 1 2 MIPI_CSI2_LANE1_P_A
*
*
MI PI_CSI2_LANE1_N 4 3 MIPI_CSI2_LANE1_N_A

CAMERA FLASH
Notes: L1002 needs changi ng to 1.5A L .
U1002 J1010

POWER CLOSE TO MAIN CAMERA VPH_PWR L1002 2. 2UH C1

TPS61310YFFR
A2 1
51621895

C1021

C1031
SW 1 VOUT P1
C2 SW 2

C1020
E4 AV I N
For AFVDD 10U 33P**
C
For AVDD
U1003 FLASH_EN B3 NR ESET

4.7U
VPH_PWR E2 CLOSE to J1010 J1011
LED1
4 VIN VOUT 1
VREG_CAM_2P85 600U L1001 CAM_AVDD TORCH_EN B4
D3
ST RB0
ST RB1
LED2
LED3
E1
E3 1
51621895

P1
C
VREG_L5 1K R1010 VREG_L5_CE 3 2 / 03.05
C1004

C1003

CE GND

C1025

C1032
I2C1_SCL B2 A1
SC L I NDLED
C1010
C1029

5 I2C1_SDA B1
C1002

C1001

S I NK SD A
GSM_PA_EN C3 D4
100N

4.7U

TX - MASK GP I O / PG 1U*** 33P**

08070649- ->08070819. / 03.06
33P
1U

C4
1U
100N

0 TS CLOSE to J1011
A3 AG ND1 PGND1 D1
A4 AG ND2 PGND2 D2

Add LDO.2012.02. 16

U1231

VREG_S3 A2 VI N V OUT A1 CAM_VIO The type and speci f icat ion of the components refer to the BOM
B2 ON GND B1
VREG_L5_CE
100K

C1005

C1006

D NA
100K***

VREG_L5- ->VREG_L5_CE. / 03.09

C1080

0 ECA NO DATE D
R1007

R1008 DNI 1U 100N

DESIGNED XIEFENG 00163838
1U

HC1C8951DM 00667074
R1008

REVIEWED CDMA ANDRO ID GROUP

VER PART_NUMBER SHEET 10 OF 39

A 03021PBV HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

11. 3.5 Headphone port 1

D1101
2

LB1103 0

1 2 HPA_CM_SNS
2 .5K
A
A
FM_ANT R1112 0
RV1101

C1119

C1118

C1117
V

LB1106
1 2 HPH_OUT_R

4.7N
47p 47p R1108 22

D1103

C1115
1 2
M G R L

C1110

C1101
HTC headset : MIC and GND changed. 0

33P**
D1104

33P

33P
1 2
J1101
2 LB1102 0
1
3 1 2 R1109 22 HPH_OUT_L

C1116

R1106
4
B 5
R1105 51K VREG_S3
6
R1104 51K HS_DETECT_N
B

33P**

499***
C1109
2.2U
Add. / 02.21
R1003 1K HSED_MICBIAS

LB1104 HSED_ADC
1 2 1 2 C1104 100N MIC2_N

1K
0

R1102
D1102

R1110

1K
R1113 0 C1105 100N MIC2_P

C1103

C1106
Headphone MIC

C1112

C1108

C1107

C1102
Add / 05.10
C 47P 47P

10P***

47P

33P
C

1U
CLOSE to MSM7X27A

The type and speci f icat ion of the components refer to the BOM

D NA
ECA NO DATE D
DESIGNED HUYIX IAN 00143037
HC1C8951DM 00667074
REVIEWED YAODAYI 00167997
VER PART_NUMBER SHEET 11 OF 39

A 03021PBV HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

12. Sensor / Status indicator

A Accelerometer Amb ient L i ght and Proxi mi ty
A
U1204
LED_RED_DRV
R1201 1K LED_RED_DRV_N
2 NC / BYP LED_GREEN_DRV
I N T1 11 MEMS_INT1 R1202 1K LED_GREEN_DRV_N
I2C1_SCL 4 SC L / SPC / S CLK I N T2 9 MEMS_INT2 LED_BLUE_DRV
R1203 51 LED_BLUE_DRV_N
I2C1_SDA 6 16 VREG_L12_2P85
SD A / SD I / S DO / SD I O AD C1 / GND / NC
A DC2 / RE SERVED / NC 15
7 SD O / SA0 / A LT_ADDR ESS AD C3 / GND / NC 13

8 10 VDD_GSENSOR- ->VREG_L12_2P85
CS / CS~ / NC R ES / GND / NC
/ 02.27

C1215
C1203

G ND 12 VREG_L12_2P85 PROXIM ITY_INT

VREG_S3 1 5 R1209 10K VREG_S3
VD D_ I O GND / NC
VPH_PWR
VREG_L12_2P85

100N
100N

14 VD D / VS NC 3 C1209 33P

C1207

C1208
0
C1201

C1204

100N

100N
B
2.2U

100N

VDD_GSENSOR- ->VREG_L12_2P85
/ 02.27
B

Status Indicator
J1201

11S1 S212
LED_RED_DRV 1P1 P22 VPH_PWR
I2C1_SDA 3P3 P446
I2C1_SCL 5 PROXIMI TY_INT
LED_BLUE_DRV 7P5 P68
VREG_S3 9P7 P8
Compass - AK8963C LED_GREEN_DRV P1010 VREG_L12_2P85
0_DNI***

P9
13S3 S414

GPIO126 U1205 0
R1206

AK8963C
COMPASS_RST_N C3 TRG CAD0 D1
C D4 RSTN CAD1 D2 R1205 10K VREG_L12_2P85
B4 SO TST1
RSV
C2
B3 C
I2C1_SDA A4 SDA / S I
A3 B1 VREG_L12_2P85 VDD=2.4-3 .6
I2C1_SCL SCL / SK VDD
VREG_S3 A2 CSB VID C4 VREG_S3 VI D=1.64 -VDD
C1200

C1202

C1216

COMPASS_I NT A1 DRDY VSS C1

100NF

RSTN P I N : Reset s reg i s ters b y set t i ng to " L" . Co nnect t o V I D w hen not i n us e .
2.2UF

100NF

CAD1 CAD0 Address

VSS VSS 0001100 r/w
VSS VDD 0001101 r/w
VDD VSS 0001110 r/w I2C address=0001110( 7bi t)
VDD VDD 0001111 r/w

The type and speci f icat ion of the components refer to the BOM

D U1205:38140024 - ->38140069 NA 2011 - 03 - 29

ECA NO DATE D
DESIGNED XIEFENG 00163838
Compass: 38140024- ->38140069 / 03.06
HC1C8951DM 00000000
REVIEWED CDMA ANDRO ID GROUP
VER PART_NUMBER SHEET 12 OF 39

A 0302XXXX HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

13. LCD interface & LCD backl ight dr iver T1301

MIPI_DS I_LANE2_P 1 2 MI PI_DSI _LANE2_P_A

LCD 24p inBTB(4 .0 ' MIPI 2 LANE)

*
*
MIPI_DS I_LANE2_N 4 3 M IPI_DSI _LANE2_N_A

A select 2 data lane for LANESEL=0 T1302

Add. / 02. 21
PKG_TYPE: - ->0402. / 02.27
MIPI_DSI_CLK_P 1 2 MIPI_DS I_CLK_P_A A
J1302 *
VREG_S3 *
MIPI_DSI_CLK_N 4 3 MIPI_DS I_CLK_N_A
C1308 33P 25S1 S226
T1303
R1303

GND 1 2 GND
LED_A LED+ 3P1 P24 D1P MIPI_DS I_LANE2_P_A MIPI_DS I_LANE1_P 1 2 MIPI_DS I_LANE1_P_A
LED_K LED- 5P3
P5
P46
P6 D1N MIPI_DS I_LANE2_N_A *
GND 7P7 P8810 GND *
VDD_2V8_LCD L 12_2P85- ->VDD_2V8_LCD / 03.13 VCI 9 CP MIPI_DSI_CLK_P_A MIPI_DS I_LANE1_N 4 3 MIPI_DS I_LANE1_N_A
11P9 P1012
10K**

PWM_OUT PWM_OUT CN MIPI_DSI_CLK_N_A

MDP_VSYNC_P FMARK 13P11 P1214 GND
LCD_RESET_N_AND RESET 15P13 P1416 D0P M IPI_DSI _LANE1_P_A
IM 17P15
P17
P1618
P18 D0N M IPI_DSI _LANE1_N_A
MODESEL 19P19 P2020 GND
LANESEL 21P21 P2222 IOVCC VREG_S3
LCD_ ID0 ID0 23 24 ID1 LCD_I D1
P23 P24 VREG_S3
27S3 S428
R1304

C1312

C1313

C1310

C1330

C1331

C1311

C1332
C1334
R1305 10K

R1311 10K

1U
33P**

33P**

33P
33P
33P
10K

1U
U1304 : 36020363 - - >36020407 / 03 . 14 100NF**

B U1304
LCD_RESET_N 1
74AUP1G08GF
6
B
I N_ B VCC
MSM_RESIN_N 2 I N_ A NC 5
LCD_RESET_N_AND
3 GND O UT_Y 4

R1312
Del 33pF / 03.14

51K**
LCM backl i ght dr i ver DNI . / 03.14
R1313 0***
L1710
22U

VREG_L12_2P85 R1314 0***

2

U1301
VPH_PWR LED_A
U1303 2 1 VPH_PWR
C 6
TPS61160A
4
BAS16XV2T1 D_A
D1302
4 VIN VOUT 1 VDD_2V8_LCD

C1316
VI N SW
1 LED_K
VREG_S3 R1301 1K 3 CE GND 2
VDD_2V8_TP- ->VDD_2V8_LCD. / 03.13 C
FB To protect U1601,Add R1601,C1613 . 5 S I NK
PWM_OUT R1306 0
R1302

C1613

C1315
CT RL
C1301

C1302

3 / 03. 14 1U
GND
2 CM P PAD 7
C1305

C1303

1U

33P
LCD_BL_PWM R1307 0***DI N
33P
10

1U
100K

1UF 220N
R1308

07090730- ->07091305 The type and speci f icat ion of the components refer to the BOM
/ 02.21

D NA
ECA NO DATE D
DESIGNED GAORU I
HC1C8951DM 00627113
REVIEWED ZHUJI ANWEI
VER PART_NUMBER SHEET 13 OF 39

A 03020MAR HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

14. SIM / TF card

TF Card
A VREG_L13_SD
A

C1404

C1401
100N

2.2U
U1402
EMIF09_SD01F3
C1 DAT3_P D DAT3_P U C3

SDC1_DATA2 A1 DATA2 SDDATA 2 A4 DATA2

SDC1_DATA3 A2 DATA3 SDDATA 3 A5 CD / DATA3
SDC1_CMD B2 CMD SDCM D B5 CMD
VS D C5
SDC1_CLK D2 CLK SDCL K D5 CLK
A3 GND_H GND_C 1 D3
SDC1_DATA0 E2 DATA0 SDDATA 0 E5 DATA0
SDC1_DATA1 E1 DATA1 SDDATA 1 E4 DATA1
GND_C 2 E3
SD_DETECT B1 CD SDC D B4 DETECT_TERM
C2 WP SDW P C4
D1 WP+CD SDWP+C D D4

0+++
VREG_S3 R1420 100K

S
B Add Sing le GND. / 03.13

SG1401
B

J1401
DATA0 1P1 P2 2 VREG_L16_UIM1 i f SD_DETECT presents， PIN C3 shou ld pul l up
CLK 3P3 P4 4 UIM1_RESET
VREG_L13_SD 5P5
7 P6 6
8
UIM1_CLK e lse PIN C1 should pu l l down
CMD
DATA1 9P7 P8 10 U IM1_DATA
11P9
P11
13P13
15P15
P10 12
P12
P14 14
U IM2_CLK
U IM2_RESET
U IM2_DATA
SIM Card ESD Protect
17P17 P16 16 VREG_L15_USIM2
DETECT_TERM
19P19 P18 18
P20 20
VIB_DRV_N_V IB 21P21 P22 22 CD / DATA3
VPH_PWR_VI B 23P23 P24 24 DATA2

0 D1409
D1405
1 2 VREG_L15_USIM2 1 2 VREG_L16_UIM1
0 0
D1406 D1410

1 2 UIM2_RESET 1 2 UI M1_DATA
0
C VREG_L16_UIM1 R1405 15K UIM1_DATA
0
D1407 D1411
VREG_L15_USI M2 R1406 15K UIM2_DATA
1 2 UIM2_CLK 1 2 UI M1_CLK
C
0 0
D1408 D1412

1 2 UIM2_DATA 1 2 UI M1_RESET
0 0

UIM1_RESET
VREG_L16_UIM1
UIM1_DATA
UIM1_CLK
VREG_L16_UI M1
UIM2_DATA
UIM2_RESET
UIM2_CLK
VREG_L15_US IM2
C1405
C1403
C1402

C1406

C1407

C1412
C1413

C1408

C1416

C1417

The type and speci f icat ion of the components refer to the BOM

D NA
100N
33P
33P

33P

33P
33P
33P

33P

100N

33P

ECA NO DATE D
DESIGNED XIEFENG 00163838
HC1C8951DM 00667074
REVIEWED CDMA ANDRO ID GROUP
VER PART_NUMBER SHEET 14 OF 39

A 03021PBV HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

15. AUDIO / MIC

MSM_MICBIAS
A Pr imary Mic A

1K
R1512

C1511
4.7U

C1512
MIC_SIGN_COMMON

100N M IC1_N
R1513

M IC1501
M IC2_A

2.2K

C1513
2 - + 1 L1511 47N 100N M IC1_P
C1519

C1516

C1515

C1518

C1517
0+++

C1514
S

10P
47P***

33P**

33P**

33P**
SG1501

B
47P

CLOSE to MSM8225

Speaker SP1501
SPEAKER2_A

SPKR_OUT_P L1501 68N 1+

C SPKR_OUT_M L1502 68N 2
-

SP1 C

C1501

C1502
SPEAKER2_A

1
0

0
D1502

D1501
1+
2-

33P

33P
SP1502
For di f ferent vendor di f ferent wi re d i rect ion VALUE=SPEAKER2**

2
EAR1_M L1503 -100 1
EAR1_P L1504 -100 2
2

2
C1503

C1504

The type and speci f icat ion of the components refer to the BOM
D1503

D1504
33P

33P

0
1

0
1

D NA
ECA NO DATE D
DESIGNED HUYIX IAN 00143037
HC1C8951DM 00667074
REVIEWED YAODAYI 00167997
VER PART_NUMBER SHEET 15 OF 39

A 03021PBV HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

16. Keypad / Touch / indicator TP Connector ci rcui t shoul d be careful ly reviewed for every pro ject

A
J1610
TOUCH A
1 P1 P2 2
R0 3 P3 P4 4 R9
R2 5 P5 P6 6 R11
R4 7 P7 P8 8 R13
R6 9 P9 P10 10 R15
R8 11 P11 P12 12 R17

R1
R3
R18
R20
R22
R23
R24
R25
R26
R27
C1634

C1633

C1631
13 P13 P14 14
T18 15 P15 P16 16 T16
T14 17 P17 P18 18 T12

50
49
48

44
43
42
41
40
39
38
37
36
35

47
46
45
T10 19 P19 P20 20 T8

2.2UF
T6 21 P21 P22 22 T1

1U

100N

LDO_EN3
LDO_EN2
LDO_EN1

R1
R3
R18
R20
R22
R23
R24
R25
R26
R27 / T5

GND3
GND2
GND1
T2 23 P23 P24 24 T4
T17 25 P25 P26 26
27 P27 P28 28 R23
R1 29 P29 P30 30 R24 1 DVDDL A VDD 34 C1630 2. 2UF
R3 31 P31 P32 32 R25 VREG_L12_2P85 2 DVDDH T17 33 T17
0 R1632
R18
R20
33
35
P33
P35
P34
P36
34
36
R26
R27 VREG_S3 TOUCH_I NT
3
4
A12
A11 / M I SO
U1601 T4
T2
32
31
T4
T2
R22 37 P37 P38 38 TP_ID1 10K R1631 I2C1_SCL 5 SCL / SC LK T1 30 T1
TP_ID0 39 40 R1605 15K VREG_S3 I2C1_SDA 6 29 T6
P39 P40 SDA / MO S I S2202 T6
7 A7 / A8 / SSB T8 28 T8
41 S1 S2 42 TOUCH_RST_N 8 A5 / A6 T10 27 T10
C1603

C1602
T12

C1638

C1635
43 S3 S4 44 9 A2 / A3 T12 26
10 A0 / A1 T14 25 T14
B VREG_S3
R0 11
12
R0
VBUS
T16
T18
24
23
T16
T18
B

33P

33P

C1641

C1639
33P

33P
0

R11
R13
R15
R17
T19
R2
R4
R6
R8
R9
13
14
15
16
17
18
19
20
21
22
1U

33P

R2
R4
R6
R8
R9
R11
R13
R15
R17
Volume&Power Key
LED_GREEN_DRV_N J1611 For Volume FPC ESD
LED_RED_DRV_N
C P112
P2
VOL+
VOL -
R1636
R1637
0
0
KEYSENSE_N0
KEYSENSE_N1
L1601 82N R1602 51 2
D1604
1 L1602 82N VPH_PWR P34
P4
3 R1638 0 KPD_PWR_ON
C
TP_LED_DRV_N
Add. / 02.21 0 M156

2
2
Q1601 Q1602 D1605 M2
0 0 R1603 51 2 1

33P
3 D 3 D

0 D1602

0 D1603
D1601
0

C1601
D1606 0
LED_RED R1617 1K G 1 G 1

0
1
2 1

1
R1604 51

2 S 2 S 0
LED_GREEN R1618 1K

The type and speci f icat ion of the components refer to the BOM

D NA
Dual SI M card, status indicator ECA NO DATE D
For signal SIM card, R1617、R1618、R1605、R1606、Q1601、Q1602 DNI XIEFENG 00163838
DESIGNED
HC1C8951DM 00667074
REVIEWED CDMA ANDRO ID GROUP
VER PART_NUMBER SHEET 16 OF 39

A 03021PBV HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

17. Test Points / JTAG / Shields

A
A

Shielding
TEST POINT for CT and BT
TP1702
NONE_G
VBAT 1 VB AT
F1701 F1702 F1703 F1704
2 H W63250 061 HW 6325006 1 HW 6325006 1 HW63 250061
GN D
USB_HS_DN 3 US B_D_N / U ART_RX
USB_VCHG 4 US B_VCHG / KPDPWR_ ON
1 1 1 1
USB_HS_DP 5 US B_D_P / U ART_TX
VDD_EFUSE_PROG 6 VR EG_QFUS E
C1701

1UF F1705 F1706 F1707

HW63250 061 HW 6325006 1 HW 6325006 1
B 1 1 1
B

JTAG
TP1705
NULL_ AP
Del R1701( 07091155) / 03.14
CAMERA SUPPORT
1 MSM_RESI N_N
RES I N_N
J TAG_TRS T_N 2 TRST
R TCK 3 RTCK J1708
TDO 4 TDO H W632500 61
TD I 5 TD I
TMS 6 TMS 1
GND 7
TCK 8 TCK
VREG_M SMP 9 VREG_S3
C1702
330P

C PAD C
NOTES : p l ace PS_HOLD near JTAG

J5503
1 P1

The type and speci f icat ion of the components refer to the BOM

D NA
ECA NO DATE D
DESIGNED XIEFENG 00163838
HC1C8951DM 00667074
REVIEWED CDMA ANDRO ID GROUP
VER PART_NUMBER SHEET 17 OF 39

A 03021PBV HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

18. eMMC+LPDDR1 VREG_S3

LPDDR1

10K**

51K

51K

51K

51K
51K

51K

51K
51K
10K
R1851 DEL
A 2012-07-12

R1852

R1853

R1854

R1855
R1856

R1857

R1858
R1859
EBI1_CLK_P G12 CLK2 DQS 0 N11 EBI 1_DQS0

R1851

R1850
EBI1_CLK_N H12 CLK DQS 1 J12 EBI 1_DQS1
A
eMMC DQS 2 F12 EBI 1_DQS2
EBI1_CKE0
EBI1_CKE1
G1
J1
CKE0
CKE1
U1800 DQS 3 B11 EBI 1_DQS3

H9DP32A4JJMCGR DQ 0 N7 EBI 1_D0

SDC3_CLK M6 CLK1 I O0 A3 SDC3_DATA0 EBI1_RAS_N H2 RAS DQ 1 M7 EBI 1_D1
SDC3_CMD M5 CMD
U1800 I O1
I O2
A4
A5
SDC3_DATA1
SDC3_DATA2
EBI1_CAS_N
EBI1_WE_N
J2
H3
CAS
WE
DQ 2
DQ 3
N8
M8
EBI 1_D2
EBI 1_D3
H9DP32A4JJMCGR I O3 B2 SDC3_DATA3 DQ 4 N9 EBI 1_D4
MSM_RESOUT_N K5 RST I O4 B3 SDC3_DATA4 EBI1_CS0_N G2 CS0 DQ 5 M9 EBI 1_D5
SDC3_DATA5 EBI1_CS1_N EBI 1_D6

DDR Interface 1 of 3
I O5 B4 J3 CS1 DQ 6 N10
C1804 1U C2 VDD I I O6 B5 SDC3_DATA6 DQ 7 M10 EBI 1_D7

EMMC I nterface 2 of 3
I O7 B6 SDC3_DATA7 EBI1_DQM0 M11 DM0 DQ 8 N12 EBI 1_D8
VREG_EMMC_2P85 F5 VCC1 EBI1_DQM1 J13 DM1 DQ 9 M12 EBI 1_D9
E6 VCC2 VSSM1 N2 EBI1_DQM2 F13 DM2 DQ1 0 M13 EBI 1_D10
K9 VCC3 VSSM2 C4 EBI1_DQM3 C11 DM3 DQ1 1 L12 EBI 1_D11
J10 VCC4 VSSM3 P4 DQ1 2 L13 EBI 1_D12
C1801

VSSM4 G5 D4 TQ / NC DQ1 3 K12 EBI 1_D13

VREG_S3 P3 VCCQ1 VSSM5 N5 DQ1 4 K13 EBI 1_D14
M4 VCCQ2 VSSM6 P6 EBI1_BA0 L1 BA0 DQ1 5 K14 EBI 1_D15
N4 VCCQ3 VSSM7 E7 EBI1_BA1 K1 BA1 DQ1 6 E14 EBI 1_D16
EBI 1_D17
100N

P5 VCCQ4 VSSM8 K8 DQ1 7 E13

C6 VCCQ5 VSSM9 H10 EBI1_A0 L2 A0 DQ1 8 E12 EBI 1_D18
EBI1_A1 L3 A1 DQ1 9 D12 EBI 1_D19
EBI1_A2 M3 A2 DQ2 0 D13 EBI 1_D20
EBI1_A3 N3 A3 DQ2 1 C13 EBI 1_D21
EBI1_A4 EBI 1_D22
C1807

C1802

C3 A4 DQ2 2 C12

B EBI1_A5
EBI1_A6
D1
D2
A5
A6
DQ2 3
DQ2 4
B12
B10
EBI 1_D23
EBI 1_D24
EBI1_A7
EBI1_A8
D3
E3
A7
A8
DQ2 5
DQ2 6
C10
B9
EBI 1_D25
EBI 1_D26 B
10UF

100N

EBI1_A9 F3 A9 DQ2 7 C9 EBI 1_D27

EBI1_A10 K3 A10 DQ2 8 B8 EBI 1_D28
EBI1_A11 E2 A11 DQ2 9 C8 EBI 1_D29
EBI1_A12 E1 A12 DQ3 0 B7 EBI 1_D30
EBI1_A13 F2 A13 DQ3 1 C7 EBI 1_D31

VREG_S3 F1 V DD1 VSS D1 C1

M2 V DD2 VSS D2 M1
A11 V DD3 U1800 VSS D3 K2

C1820

C1821

C1822
P11 V DD4 VSS D4 A10
G14 V DD5 VSS D5 H14
H9DP32A4JJMCGR
H1 V DDQ1 VSSQ D1 N6
100NF 100NF10UF A8 V DDQ2 VSSQ D2 A9
P8 V DDQ3 VSSQ D3 P9

DDRPWR Inter face 3 of 3

B13 V DDQ4 VSSQ D4 A12
G13 V DDQ5 VSSQ D5 P12
H13 D14
COPY U9800 / R1825 is recommend < 40K N13
V DDQ6 VSSQ D6
F14
V DDQ7 VSSQ D7
VOUT=0.45V*(1+R1824 / R1825 ) C14 V DDQ8 VSSQ D8 J14
VREG_S3 M14 V DDQ9 VSSQ D9 L14
VOUT VALUE R1824
C

C1823

C1824

C1825

C1826

C1827

C1828

C1829
2 .831V 127K 07090993 B1 N C1 DNU1 / NC A1
N1 P1

1N 1N 1N 1N 10N 10N 10N

A2
P2
N C2
N C3
DNU2 / NC
DNU3 / NC A14
P14
C
N C4 DNU4 / NC
G3 N C5 / RFU
C5 N C6 NC 16 E9
E5 N C7 NC 17 E10
U 1802 H5 F10
T PS62080 N C8 NC 18
J5 N C9 NC 19 G10
VPH_PWR 8 6 A6 K10
VI N PG N C10 NC 20
K6 N C11 NC 21 P10
VREG_S3 R1821 0 1 EN SW 7 L1801 1U VREG_EMMC_2P85 A7 A13
N C12 NC 22
K7 N C13 NC 23 P13
3 MO DE VOS 5 P7 B14
N C14 NC 24
E8 N C15 NC 25 N14
2 4 R1824 127K
R1822

GN D1 FB
10UF

9 GN D2
R1825

22U
C1848

C1849
100K

The type and speci f icat ion of the components refer to the BOM
24K

D NA 2010 - 9 - 20
07 / 24 change
ECA NO DATE D
DES IGNED L IYOU / 54531
HC1C8951DM 00595681
REV IEWED L IYOU / 54531 17
VER PART_NUMBER SHEET 18 OF 39

D 03020XKD HUAWEI TECH CO. , LTD.

1 2 3 4 5 6
 1 2 3 4 5 6

19. Power Map

A
PM8029_LDOS
A
VREG_L1 RF c i rcui ts VREG_L1
VDD_L1_L2 1.5- -3 .05V#2. 1V@300MA^OFF
MSM
PM8029_DCDC VREG_L2 RF c i rcui ts VREG_L2 1 PA contro l DAC( PA_RAMP )
SW ID: VREG_MSMC1 1.5- -3 .05V#2. 1V@300MA^OFF
VDD_S1 VREG_S0 PROCESSOR CORE1 VREG_S1_C1
1.1V@1.2A^ON MSM
Digi tal Core VREG_L3 MIPI DSI c i rcui ts VREG_L3 1 MIPI DS I
MSM 0.75- -1 .525V#1 .2V@150MA^ON
SW ID :VREG_MSMC2 1 MSM
VDD_S2 VREG_S1 PROCESSOR CORE2 VREG_S2_C2 VREG_L4 Digi tal PL Ls VREG_L4 1 PLL ci rcui ts (PL L0, PLL1,PLL2, PLL3, PLL5)
1.1V@1.2A^ON 0.75- -1 .525V#1 .1V@150MA^ON
App Processor Core EB I1 and per ipheral interfaces VDD_L3T0L6
VREG_L5 Wi re less c i rcui ts VREG_L5
SW ID :VREG_MSME MSM 0 .75- -1. 525V#1. 3V@150MA^OFF
VDD_S3 VREG_S3 1
VREG_S2 LOW VOL RF CIRCUI T VREG_L6 Wi re less c i rcui ts VREG_L6 SENSORS
1.8V@800MA^ON 0 .75- -1. 525V#1. 2V@150MA^OFF 1
EB I2 and per ipheral interfaces
GP IOs, ETM, UART , KEYPAD, USB , SBI , SDAC,
SW ID :VREG_RF CAMTIMERS , SD, RF CONTROL , I2C, JTAG VREG_L7 RF analog ci rcui ts MSM
VDD_S4 VREG_S4 VREG_L7 1
VREG_S3 DIGI PAD&EB I headphone amp TS , Earphone, Codec, HPH,TX DAC, BBR
2.35V@800MA^OFF MSM VDD_L7_NCP 1.5- -3. 05V#2.6V@300MA^ON MSM
1 VREG_NCP Headphone ci rcui ts VREG_NCP 1
-1.7~-1 .9V#-1. 8V@200MA^OFF
B Pad ci rcui ts ( internal )
VREG_L8 VCTCXO ci rcui ts
1
MSM
VCTCXO
VIO VREG_L8 MSM
B
VPH_PWR

1 buf fers and D f l ip - f lop 1

1.5- -3. 05V#2.85V@50MA^ON
VREG_L9 TCXO_OUT_D0 buf fer MSM
low V USB ci rcui ts, MIPI CSI VREG_L9 1 MIPI CSI
RTR VDD_L8TOL11 1.5- -3 .05V#1. 8V@150MA^ON MSM
1 1 PLL4
2 OUT IN1

VREG_L10 eMMC VREG_L10

1.5- -3 .05V#3. 0V@100MA^ON EMMC
MOSFET

VREG_L11 TCXO_OUT_D1 buf f er MSM 1

AMUX, XO ADC ci rcu i ts VREG_L11 1
1.5- -3 .05V#1. 8V@50MA^ON LCD
BATTERY 1
VBAT 1 MSM
VREG_L12 Camera, LCD,Touch VREG_L12 1 SDCC1,TRK_LO_ADJ TP
1.5- -3 .05V#2. 85V@300MA^ON 1
SD
VREG_L13 Secure di gi tal VREG_L13 1
1.5- -3. 05V#2.85V@300MA^OFF
MSM
VDD_L12TOL16 VREG_L14 Hi gh vol tage USB VREG_L14 1
1 .5- -3.05V#3.075V@150MA^OFF
USIM2
VREG_L15 USIM2 / UICC2 ci rcu i ts VREG_L15 1
1.5- -3 .05V#1. 8V@150MA^OFF
USIM1
VREG_L16 USIM1 / UICC1 ci rcu i ts VREG_L16 1
1.5- -3. 05V#1.8V@150MA^OFF CAMERA
1

C VREG_L17 Wi rel ess connect iv i ty

1.5- -3. 05V#3.0V@300MA^OFF
VREG_L17
VCM
VDD_L17TOL19 VREG_L18 RF anal og VREG_L18 1
RTR 1
C
1.5- -3. 05V#2.7V@150MA^OFF GPS_LNA
VREG_L19 Wi rel ess connect iv i ty VREG_L19 1
1.5- -3. 05V#1.2V@150MA^OFF
RF_FEM
1

The type and speci f icat ion of the components refer to the BOM

D NA 2010 - 7 - 30
ECA NO DATE D
DESIGNED XIEFENG 00163838
HC1C8951DM 00604032
REVIEWED CDMA ANDRO ID GROUP
VER PART_NUMBER SHEET 19 OF 39

B 03020WGA HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

20.RF INPUT OUPUT PORTS

For Antenna Sw i tch Control For VCTCXO Control For DC- DC Control
ANT_SEL0
Contro l 1.8V Logi c Other Contro l L i ne
A ANT_SEL1
TCXO Control 1.8V Logi c
Anal og Ci rcui t
ANT_SEL2
ANT_SEL3 DAC_REF
TX_AGC_PDM
Analog Ci rcui t A
PA_THERM PA_RAMP
TRK_LO_ADJ
APT_DCDC_EN

RTR SBI Control L ine

ADD for TRX Control RTR6285_SSBI
RX IQ Output
Control 1. 8V Log ic PRX_Q_P
1.RF INPUT OUPUT PORTS DRX_MODE_SELECT_B RTR6500_SSBI0 PRX_Q_M
PRX_I_P
DRX_MODE_SELECT_C RTR6500_SSBI1 For RTR6500
2. 19. 2MHz VCTCXO PRX_I_M
DRX_Q_P
For WCDMA / CDMA PA Control For RTR Control DRX_Q_M
3.Antenna Swi tchp lexer PA_ON0
Control 1.8V Log ic TX_ON
Control 1. 8V Log ic
DRX_I_M
DRX_I_P
PA_ON1
PA_ON2 JAM_DET_INT
4.TX CELL DUPLEXER & PA PA_RANGE0
jammer for RTR6500

PA_RANGE1
B
5.TX PCS DUPLEXER & PA Power Supply For RF B
For GSM PA Control VREG_L12_2P85
VREG_SYNT- ->VREG_L12_2P85 .2002.02.20
6. TX AWS DUPLEXER & PA VREG_RFRX0 2.1V TX IQ Input
GSM_PA_BAND VREG_RFTX 2.1V
VH=1.8V, VL=0V TX_Q_P
7. RX HB INTERSTAGE SAW FI LTER GSM_PA_EN VREG_S3
TX_Q_M
1.8V TX_ I_P Contro l 1.8V Logi c
VH=1.8V ,VL=0V VREG_TCXO
8.RX Cel l INTERSTAGE SAW FILTER
2.85V TX_ I_M
VPH_PWR 3.60V
VBAT
9. GPS Front For BT Control
3.7V
SLEEP Input SLEEP_CLK- ->SLEEP_CLK_BT. / 02.21
VREG_RFTX_RTR6285A
FM_RDS_INT 2.7V
10. RTR 6500 Contro l 1.8V Logic SLEEP_CLK_BT
Add. 2012.02. 16 BT_REG_ON
I2C1_SCL For WIFI Control For NFC i nter face
11. RTR6500 POWER DISTRIBUTION I2C1_SDA
SDC2_CLK Control 1. 8V Log ic
SDC2_CMD

12 .GSM Quad_band_PA AUX_PCM_CLK

Contro l 1.8V Logi c
SDC2_DATA3

C AUX_PCM_DOUT SDC2_DATA2
SDC2_DATA1
For FM i nterface
13 . GSM RX MATCHING CIRCUIT AUX_PCM_DIN
AUX_PCM_SYNC SDC2_DATA0 FM_OUT_L Analog Ci rcu i t C
FM_OUT_R

14 . RTR6285A CIRCUIT UART1_RFR_N

Contro l 1.8V Logi c
WL_REG_ON
Control 1. 8V Log ic
FM_ANT
UART1_CTS_N TCXO_CLK_WLAN
15 . RTR6285A POWER DISTRIBUTION UART1_RX
UART1_TX
Add wi f i s ignal
2012.02 .16
CLK_REQ_WLAN
16 . 4330 WLAN & BT & FM i nterface CLK_REQ_BT
WLAN_WAKES_MSM

17 .4330 WLAN & BT & FM POWER and GND TCXO_OUT_BT

Add.2012.02.16

18 .4330 WLAN & BT & FM inter face VDD_BT_WLAN_3P3

VDD_WLAN_1P8
19 .CDMA RX DIVERSITY VREG_S3
The type and speci f icat ion of the components refer to the BOM

D NA 2011 - 08 - 25
ECA NO DATE D
DESIGNED JIANGGUANGDONG
For GPS Control
HC1C8951DM
GPS_LNA_EN REVIEWED ZHANG ZUYUAN
Contro l 1.8V Logic
VER PART_NUMBER SHEET 20 OF 39

HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

21.19.2MHz VCTCXO
A
A

VREG_TCXO R3104 51

C3104

C3102

C3105
U3101
B G

100NF

10N

56P
4 VCC 3 C3107 1N TCXO
B
OUT

1 VC GND 2

19.2MHZ

RTR6500_TCXO
C3106 1N

TRK_LO_ADJ R3101 100 C3108 1N RTR6285A_TCXO

C3101
10N

C
C

The type and speci f icat ion of the components refer to the BOM
9-28- 2012_11 :43

D NA 2011 - 08 - 25
ECA NO DATE D
DESIGNED JIANGGUANGDONG
HC1C8951DM
REVIEWED ZHANG ZUYUAN
VER PART_NUMBER SHEET 21 OF 39

HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

22.Antenna Sw i t chplexer TX LB TX GSM_L B_1

_
AN T_SEL0

0
ANT_SEL1

0
ANT_SEL2

0
ANT_SEL3

T X HB T X GS M HB _1 0 0 1 1
MO DE T X FR EQ RX F REQ PWR CL ASS PW R _ _

1
A C DM A CE L L 824 - 84 9 869 - 89 4 3 24
RX3 E GSM RX _
1 0 1

GSM 9 00 880 - 91 5 925 - 96 0 4 33

RX4 DC S1800_PC S1900_RX 1 0 1 0 A
W1 T RX CELL 0 0 1 0
GSM18 00 1 710- 17 85 1 805 - 18 80 1 30
_

GSM19 00 1 850 -191 0 1930- 19 90 1 30

GS M850 824- 849 869- 894

CDMA PC S 1850 -1910 1930 - 1990

CDMA AWS 1710 -1755 2110 -2155

J5 13203
621274
1
0
P1

J3202
4 PGlNuD2s M m a t e dG N D1 3

100p
51 621274

1 C3206
P1
2A Un mat ed C1

10n***

100p
10n***

10n**
18N**
B J3201

C3202
VBAT

L3201
L3206

L3204
C3503

L3205
C3504

C3501

C3502 47u
1

22p +
100 NF

U 3202
22U

TX GSM HB_1 1 16 TRX CELL

H B RFI N W1
_ _
_

W2 19
_

TX G SM_LB_1 3 20
LB RFI N W3
_

PA RAM P_1 4 17

51
V RA MP ANT

51
_

VBAT 5
V BATT GND1
2
GND2 11

R 3208
ANT_SEL0 R3204

R3207
1K 9 12
V CTL1 GND3
ANT_SEL1 1K R3205 8 V CTL2 GND4 21
PA RAM P ANT_SEL2 1K R3206 7 22
PA RAMP_1 R3599 2K V CTL3 GND5
ANT_SEL3
_

1K R3209 6
V CTL4 GND6
23
C3599

GND7 24
EGSM RX 14
R X3 GND8
25
DCS1800_PC S1900_RX 13 26
_

R X4 GND9
GND10 27
28
39P**

GND11
10 29
N C1 GND12
C 15
18
N C2
N C3
GND13
GND14
30
31

C
Z3201 0

EGSM I NN I N E GSM RX
_ _

3 OUT1 1 IN C3204 39P _

3. 3n**

2GND1
EG SM I NP I N
_ _
4 OUT2 5GND2
L3203

Z3202

D 8
IN 1 C 3205 39P DC**S1800_PCS1900_ RX
GPCS_INN IN OUT 1_1
DD
3. 3n**

9 2
_

GPCS_INP IN OUT 1_2 GND 1

3
_

GND2
4
GND3
6 5
DCS_ INN IN _

OUT 2_1 GND4

7 OUT 2_2 GND 5 10
DCS_ INP IN _
L3202

A HUAWEI TECH CO. , LTD.

1 2 3 4 5 6
 1 2 3 4 5 6

23.TX CELL DUPLEXER & PA

A
CEL L_TX_OUT A

5
4
2

Z3302
GND2
GND1
GND0

TX_IN
TRX_CELL C3302 47P C3314 47P 6 ANT

6.2N**

6.2N**

RX_OUT
GND5
GND4
GND3
It should be close to U3801

9
8
7

3
L3306 15n C3315 56p RX_CELL

L3301

33n**
L3304
L3304 shoul d be cl ose to Z3302

L3307
VBAT VOUT_TO_VCC2
B

C3311

C3310
C3309
大电容和GSM上的VBAT网络共用

1N

4.7u**
68P

Z3301
U3302
1 10 CELL_TX_OUT
VBATT VCC C3313 56P L3308 2. 4N
TX_CELL_SAW 1 IN OUT4 C3316 4.7n 2 RF I N RFOUT 9
3 GND1 CPL I N 8
2GND1 4 VMODE GND2 7

15N**
C3303

5 6

15N**
VEN CPLOUT
5GND2 GND33
1p GND3 11

51
0

R3305
0

L3302
PA_RANGE1 R3302 0**

L3303
PA_RANGE0

C
100P

PDET_ IN
PA_ON0 R3306 51
C
C3304
C3308

120

120
R3309

R3307
1N

VREG_L12_2P85 R3301
100K PA_THERM
C3301
RT3301

CLOSE TO PA
T
10K

10N

The type and speci f icat ion of the components refer to the BOM
9-28- 2012_11 :43

D = 2011 - 08 - 25
ECA NO DATE D
DESIGNED JIANGGUANGDONG
HC1C8951DM =
REVIEWED ZHANG ZUYUAN
VER PART_NUMBER SHEET 23 OF 39

HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

27. RX Cel l INTERSTAGE SAW FILTER

A
A

It should be close to RTR6500(U3801)

VDD_RX0_B

39N

100P
560
RX_CELL_MX_M
L3703 3.9N

C3701
Z3701

R3701
L3701

C3704
RX_CELL_INTERSTAGE
L3702 12N C3703 100P 1 IN OUT1 3

2 GND1

C3702

1.5P
B 5 GND2 OUT2 4

0.5p**
RX_CELL_MX_P
L3704 3.9N

C
C

The type and speci f icat ion of the components refer to the BOM

D 2011 - 08 - 25
ECA NO DATE D
DESIGNED JIANGGUANGDONG
HC1C8951DM
REVIEWED ZHANG ZUYUAN
VER PART_NUMBER SHEET 27 OF 39

HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

28.GPS Front
VREG_RFTX_RTR6285A

2.7V

100N

3n
C5502
A

L5505
A
GPS_LNA_EN R5502 0
39P C5501

C5503
0

1n
Z5501

4 VC C GND2 2
J5501 GND1 1
51 621 2 7 4 5 EN ABLE
P1 1 R5501 0 1 IN OUT 4 L5504 5.6nH
3 RF _ I N RF_OUT 6
12n***

12n***
2 GND1
U5501
J5502 5 GND2 0 GND3 3

C5504
51 621 2 7 4

C5507
P1 1
L5501

L5502

33P
B SFLT5-0101
1. 2p**

12n** L5503 B

GND1 2

GND2 5
IN 1
Z5502

3 GND3
4 OUT
100p
C5505
C
C

GPS_RTR6285A
The type and speci f icat ion of the components refer to the BOM
9-28- 2012_11 :43

D NA
ECA NO DATE D
DESIGNED CAIJI AJIA 00183756
HC1C8951DM =
REVIEWED ZHANG ZUYUAN
VER PART_NUMBER SHEET 28 OF 39

A = HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

29.RTR 6500
VREG_S3
A

C3818
A

47K
R3829
100NF
TX_ I_P

C3830
U3801
RTR6500

68P**
PA_RANGE1 66PA_R1 VDDTX14 VREG_RFTX
TX_ I_M PA_RANGE0 2PA_R0 VDDTX2511
TX_AGC_PDM R3815 0 VDDTX3
18 VDDTX412
14
VDD_TX_A
VREG_RFTX
C3853 100P C3854 100P
TX_Q_P
C3876 33P PDET_ IN 63TXAGC_PDM VDDTX564 TX_CELL_SAW

15N**
17PWR_DET_ IN VDDTX668
C3829

CHIPX16 VDDTX7
VDDM22 VREG_S3
9 VDDRX127
29
VREG_RFRX0
VDD_RX1_D
10TX_IP VDDRX230 VREG_RFRX0
68P**

7TX_IM
TX_QP
VDDRX335
VDDRX4 VREG_RFRX0 靠近RTR的PIN3管脚放置
TX_Q_M 8TX_QM VDDRX537 VREG_RFRX0

L3816
TX_ON VDDRX638 VDD_RX1_B
C3877 33P 16 VDDRX744
47
VREG_RFRX0
VREG_RFRX0
TX_ON VDDRX848 VDD_RX0_B
B RTR6500_SSBI0 19SBDT0 / SSBI0
VDDRX9
VDDRX1054 VREG_RFRX0
VDDRX1159 VREG_RFRX0
R3830 47K 21SBCK0
20 VDDRX1261 B
RTR6500_SSBI1 23SBST0 3
24SBDT1 / SSBI1 TX_OUT_LB_A1
25SBCK1 TX_OUT_LB_B67
SBST1 TX_OUT_HB_A65
TX_OUT_HB_B
R3800 5.1K 51RBIAS_2 JDET_INT26 JAM_DET_I NT
36 28

C3828
RX_IN_GPS VCO_TUNE_SRX
RX1_IM31 DRX_I_M
RX_CELL 52RX_IN_LB_0 RX1_IP32 DRX_I_P

C3832
39RX_IN_LB_1 RX1_QM33 DRX_Q_M

22N
53 34 DRX_Q_P
RX_IN_HB_0
40RX_IN_HB_1 RX1_QP

1.5K
55 PRX_I_P 靠近RTR的PIN28管脚放置
RX0_IP56 PRX_I_M

1.2N
RX_CELL_MX_P 42M IX_INP_LB_0 RX0_IM57
RX0_QP PRX_Q_P
RX_CELL_MX_M 43M IX_INM_LB_0 RX0_QM58 PRX_Q_M

R3807
45M IX_INP_HB_0
46 50 RX_CELL_INTERSTAGE
M IX_INM_HB_0 LNA_OUT_LB_049
LNA_OUT_HB_0

RTR6500_TCXO 62 VCO_TUNE_PRX60
13
TCXO VCO_TUNE_TX
15RBIAS_1
6
DAC_REF
12K

41DNC SINK69
C

C3800
C
R3812

C3837
DAC_REF

C3873

C3833

82N
5.1K3.3N

560
靠近RTR的PIN13管脚放置 靠近RTR的PIN60管脚放置

220P

4.7n
R3806

R3808
The type and speci f icat ion of the components refer to the BOM
OUTPUT ANT_SEL1 ANT_SEL3
9-28- 2012_11 :42

D 2011 - 08 - 25
OUTPUT2- INPUT / PCS L H ECA NO DATE D
DESIGNED JIANGGUANGDONG
HC1C8951DM
OUTPUT1- INPUT / AWS H L REVIEWED ZHANG ZUYUAN
VER PART_NUMBER SHEET 29 OF 39

HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

30. RTR6500 POWER DISTRIBUTION

A VREG_RFRX0
U3801 -pin27

C3951
VREG_RFRX0
U3801-pi n54 U3801-pi n61

1U
C3942
100P
U3801- pin35

1U
C3956

C3952
1U
U3801- pin44

与Pin47上的C3944共用电容 U3801- pin37

C3930
100NF
U3801- pin48

B L3900 47n VDD_RX0_B

L3914 47n
U3801-pin38
VDD_RX1_B
与C3701共用电容，离管脚PIN48 L3900近些
B

100P
C3931

C3963
100NF
VREG_RFRX0 U3801-p in47
C3944

VREG_RFRX0

C3953
1U

U3801-pin30

1U
U3801-pin59
C3945
C3968

U3801-pin29 VDD_RX1_D
R3912 4.7

10uF

C3970
4.7u

C +2 . 1V RX0

4.7U
+2 . 1V RX0 C

VREG_RFTX U3801-pi n4,5,11 U3801-pin64 U3801-p in68 U3801-pi n22

VREG_S3
C3946

C3967

C3955
C3967是PI N64和68引脚的共用电容
1U

10N

1U
VREG_RFTX
U3801-pin14
C3949

The type and speci f icat ion of the components refer to the BOM
1U

D R3913 0 U3801 - p i n12 = 2012 - 07 - 30

VDD_TX_A ECA NO DATE D
4.7u

DESIGNED CAIJI AJIA

HC1C8951DM =
C3927

+2 . 1V TX REVIEWED ZHANG ZUYUAN

VER PART_NUMBER SHEET 30 OF 39

HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

31. GSM Quad_band_PA

A
A

Attenuat ion: 5.9 dB

TX_GSM_HB R3502 27 TX_GSM_HB_1

B
B
120
120

R3504
R3503

Attenuat ion: 9.2 dB

TX_GSM_LB TX_GSM_LB_1
R3505 62
100

100
R3506

R3507

C
C

The type and speci f icat ion of the components refer to the BOM

D NA
ECA NO DATE D
DESIGNED JIANGGUANGDONG
=
HC1C8951DM
REVIEWED ZHANG ZUYUAN
VER PART_NUMBER SHEET 31 OF 39

A 03020MAR HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

32. GSM RX MATCHING CIRCUIT

A GSM850 RX MATCHING
A

GSM900 RX MATCHING
EGSM_I NP_IN C3607 2.2P GSM900_RX_P

L3604
22N**

B
B
15N
L3609

EGSM_I NN_IN GSM900_RX_M

2 .2P C3604

GSM1800 RX MATCHING
DCS_INP_IN C3613 8.2N GSM_DCS_RX_P
L6208
33N**

15N
L3608

DCS_INN_IN C3614 8.2N GSM_DCS_RX_M

C
PCS1900 RX MATCHING C

GPCS_I NP_IN C3605 5.6N GSM_PCS_RX_P

22N**

8.2N
L3607

L3603

GPCS_I NN_IN C3606 5.6N GSM_PCS_RX_M

The type and spec i f icat ion of the components refer to the BOM

D NA 2011 - 08 - 25
ECA NO DATE D
DESIGNED JIANGGUANGDONG
RTR6500_RF_M880
REVIEWED ZHANGZUYUAN
RX MATCHING CIRCUIT
VER PART_NUMBER SHEET 6 OF 16

A HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

33.RTR6285A CIRCUIT
A
A

RTR6285A_TCXO C1 TC XO WDRXH B1 J12

10N C3908 J13
WDRXH B2
E1 VT UNE1 WDRXL B H13
10N** C3904 N5 GPS_RTR6285A
VT UNE2
G1 VT UNE_GP S GPS_ I N G13 100P C3961 12N L3961
1N C3907
U3901

L3962
PRX_Q_P J1 PR X_QP GPCS_ I N P E12 GSM_PCS_RX_P
PRX_Q_M J2 PR X_QN GPCS_ I N N D12 GSM_PCS_RX_M
PRX_I_P K2 PR X_ I P
PRX_I_M K1 PR X_ I N DCS_ I N P E13 GSM_DCS_RX_P
DCS_ I N N D13 GSM_DCS_RX_M
DRX_Q_P L1 DR X_QP
DRX_Q_M L2 DR X_QN EGSM_ I N P C12 GSM900_RX_P

MISC Inter face 1 of 2

9.1N
DRX_I_P M1 DR X_ I P EGSM_ I N N B12 GSM900_RX_M
DRX_I_M M2
B RTR6285_SSBI M3
DR X_ I N
G CEL L_ I N P C13
B13

TX_ON M7
SB DT G CEL L_ I N N
A12
B
RF _ON PDET_ I N
N8 WB _MX_ I N P LB _RF_OU T1 A10 C3909 100P TX_GSM_LB
M8 WB _MX_ I N M HB _RF_OU T1 A9 C3906 22P TX_GSM_HB
LB _RF_OU T2 B9
N9 WP RXLBP HB _RF_OU T2 A8
M9 WP RXLBM HB _RF_OU T3 A7
N10 WP RXHBP
N11 WP RXHBM TX_ I P A4 TX_I _P
TX_ I N B5
K13 WP RXSE1 TX_ QP B3
L13
C3933 150P**
WP RXSE2 TX_ QN B4

M13 WP RXSE1_ OUT DAC_ I R EF A3 DAC_REF

N12 C3934
WP RXSE2_ OUT
A2 150P**
TX_RB I AS
N2 NC
TX_ I_M
TX_Q_P

12K
1% C3935 150P**
0

R3902
C3936
150P**
TX_Q_M
C
C

The type and speci f icat ion of the components refer to the BOM

D NA
ECA NO DATE D
DESIGNED JIANGGUANGDONG
HC1C8951DM =
REVIEWED ZHANG ZUYUAN
VER PART_NUMBER SHEET 33 OF 39

A = HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

34. RTR6285A POWER DISTRIBUTION max 182mA

VREG_RFRX0
+2 .1VDC Pin F2
VREG_RFRX0
A VREG_RFTX_RTR6285A

C4046
A1 GND1 VDDA1_ BB_GSM D2

C4024
A13 A11 VREG_RFTX_RTR6285A
B2
B7
GND2
GND3
V DDA1_G SM_M I X
VD DA1_PL L_GPS1 H1
H2
VREG_RFTX_RTR6285A A
GND4 VD DA1_PL L_GPS2
B8 F1

100N
GND5 VDDA 1_PL L1
VREG_RFTX_RTR6285A
B11
U3901 M4

4.7u
GND6 VDDA1_ PL L2_1
C2 GND7 VDDA1_ PL L2_2 N4
D4 GND8 V DDA1_V CO_GSM D1
D5 GND9 VDDA2_4
R4014 0
D6 GND10 VD DA2_BB _WDCMA F2 VREG_RFRX0

C4026
D7 GND11 VD DA2_DA B10 VREG_RFTX
D8 GND12 VDD A2_D I G N3 VDDA2_3
D9 GND13 V DDA2_L NA_GPS L12 VDDA2_6
D10 GND14 VDDA2_ LO_GPS F13
E2 A6 VREG_RFTX

4.7U
GND15 VDDA2 _TF I LT
E4 GND16 VDDA2_ TM I XLO A5 VREG_RFTX
E5 GND17 V DDA2_V CO_GPS G2 VREG_RFTX
E6 B1 VREG_RFRX0
GND18 VD DA2_VCO _WCDMA

PWR Interface 2 of 2
E7 GND19 VDDA2_ VCO2_1 M6 VDDA2_4 PinB1 VREG_RFRX0
E8 GND20 VDDA2_ VCO2_2 N6

C4034
E9 GND21 VDD A2_VGA B6
E10 N7 VREG_RFRX0
GND22 VDDA2 _W_M I X
F4 GND23
F5 M5 VREG_S3 Pin B10
GND24 VDDM
F6 VREG_RFTX

100N
GND25
F7 GND26
F8 GND27 GND47 J4

C4015
F9 GND28 GND48 J5
F10 J6
B F12
G4
GND29
GND30
GND49
GND50 J7
J8 R4016
Pin N3
G5
GND31 GND51
J9
0 VDDA2_3
B

100N
GND32 GND52

C4025
G6 GND33 GND53 J10
G7 GND34 GND54 K4
G8 GND35 GND55 K5
G9 GND36 GND56 K6
G10 K7 Pin A5 A6

4.7U
GND37 GND57
G12 GND38 GND58 K8 VREG_RFTX
H4 GND39 GND59 K9

C4009
H5 GND40 GND60 K10
H6 GND41 GND61 K12
H7 GND42 GND62 M10
H8 M11 Pin N7
GND43 GND63 VREG_RFRX0
H9 M12

100N
GND44 GND64

C4042
H10 GND45 GND65 N1
H12 GND46 GND66 N13

100N
0

R4001 0 VDDA2_6

C4001
C

4.7u
VREG_RFTX_RTR6285A
C
C4005

P in H1 H2
100N

VREG_RFTX_RTR6285A
P in D2 F1 D1
C4011
4.7u

4.7u
C4017

The type and speci f icat ion of the components refer to the BOM
VREG_RFTX_RTR6285A +1 .8VDC
P in M4 N4 Pi n M5
VREG_S3
D NA
VREG_RFTX_RTR6285A ECA NO DATE D
C4028

P in A11
DESIGNED JIANGGUANGDONG
C4053
VREG_RFTX_RTR6285A

+2.7VDC HC1C8951DM =
100N

REVIEWED ZHANG ZUYUAN

100N

VER PART_NUMBER SHEET 34 OF 39

A = HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

35.BT FM WCN2243
A
A

L6004

L6003
18NH

18NH
U6000

BT_RFIO 3 BT_RF I O V DD_D I G_ 1P3 21 VDD_BT_FM_1P3

R6008 0
MSM AK8 UART1_TX 36 BT_UAR T_RXD V DD_XO_B I AS 24 C6007 10N
MSM AL5 UART1_RX 47 BT_UAR T_TXD
MSM AM2 UART1_RFR_N 40 BT_UAR T_CTS VD D_BT_1P 3_1 5 for pi n 5 13

C6009

C6008
UART1_CTS_N 57 BT_UAR T_RTS VD D_BT_1P 3_2 12
AUX_PCM_DOUT MSM AL3 13
VD D_BT_1P 3_3
FM_I2S_SD

10N
R6007 0 58 BT_PCM _ I N VD D_BT_1P 3_4 15
AUX_PCM_D IN

10p
52 BT_PCM _OUT

10p
AUX_PCM_SYNC 20 BT_PCM _SYNC VD D_FM_1P 3_1 37

10N
FM_I2S_WS

C6010

C6011
R6006 0 42 BT_PCM _CLK VD D_FM_1P 3_2 50
AUX_PCM_CLK VD D_FM_1P 3_3 54
FM_I2S_SCK R6005 0 BT_ACTIVE 30 BT_ACT I VE VD D_FM_1P 3_4 55
From PMIC pin E5 BT_STATUS
SLEEP_CLK0 35 BT_STA TUS for pin 54 37
WLAN_ACTIVE 34 WLAN_A CT I VE VDD_LD O_ I N 10

B SLEEP_CLK_BT 53 SLEEP_ CLK VDD_BT _PA 19 1

D_A R6004
21PS79SB31
From PMIC pin N5 TCXO_D1_EN CLK_REQ_BT 17 BT_CLK _REQ
VD D_ I O 31
VDD_BT_WLAN_3P3
B
FM_ANT L6002 68n L6000 82n 43 FM_HRX _ I N
49 FM_PRX TX_ I O VDD_FM_ DAC 32 VREG_S3

C6005
C6000

C6001
C6006
82N
C6014

26 6

1MEG
L6002:10100134- ->10100081 / 05 .10 FM_LO_ R G ND1
27 FM_LO_ L G ND2 16
L6000:10100135- ->10100044 / 05 .10 G ND3 23
FM_I2S_SD

100N
46 FM_ I 2S _SD G ND4 41

10N
FM_I2S_WS

1U
56 FM_ I 2S _WS
47P

R6003

10N
FM_I2S_SCK 51 FM_ I 2S _SCK AGND_ BT1 1
L6001

AGND_ BT2 11
FM_RDS_INT 45 FM_RDS _ I NT AGND_ BT3 2 c6006 close to pin 19
AGND_ BT4 18
VDD_BT_FM_1P3 4 VREG_A NA AGND_ BT5 7
C6013 4.7u 14 VREG_D I G AGND_ BT6 8
4.7u

From PMIC pi n N7 TCXO_OUT_D1 25 SYSCLK AGND_ BT7 9

TCXO_OUT_BT 22P C6004
33 SYS_RS T_N AGND_ FM1 22
C6012

28 I 2C_SD A AGND_ FM2 48

BT_REG_ON 29 I 2C_SC L AGND_ FM3 38
AGND_ FM4 39
R6002 1MEG AGND_ FM5 44

I2C1_SDA R6009 0
I2C1_SCL R6010 0
Pul l Up Resi stance at Baseband

C
C
C6015

C6016
33P

33P

The type and speci f icat ion of the components refer to the BOM

D NA 2010 - 03 - 15
ECA NO DATE D
DESIGNED ZHANGKUI 00140080
HC1C8951DM 6711221_SCH5ZH
REVIEWED WANGA IMENG 165565
VER PART_NUMBER SHEET 35 OF 39

B 03021GTT HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

36.AR6005 BB
A
A

U6100
AR6005G _CF1B_R
TR_SW_EN0 17 ANTA GP I O_ 0 23
TR_SW_EN1 12 ANTB GP I O_ 1 28 WLAN_ACT IVE
9 ANTC GP I O_ 2 27 BT_ACTIVE
2 ANTD GP I O_ 3 32 BT_STATUS
GP I O_ 4 37
TR_SW_EN2 7 ANTE GP I O_ 5 61
GP I O_ 6 52
1% 3 66
R6100 6.19K B I AS_R EF GP I O_ 7
GP I O_ 8 57
WL_REG_ON 46 CH I P_P WD_L GP I O_ 9 64 SDC2_CMD
DVDD12 GP I O_1 0 55 SDC2_DATA3
59 DREG_O UT GP I O_1 1 60 SDC2_DATA2
GP I O_1 2 51 SDC2_DATA1

2.2U
VDD_BT_WLAN_3P3 41 PAREG_ BASE GP I O_1 3 56 SDC2_DATA0
65 SDC2_CLK
B C6103 2.2U 36 PAREG_ VDD33_O UT
GP I O_1 4
GP I O_1 5 62
53

C6104
RF2INN
RF2INP
10
5
RF2 I NN
GP I O_1 6
GP I O_1 7 44
39
B
RF2 I NP GP I O_1 8
GP I O_1 9 67 VREG_S3
RF2OUTN 31 RF2OUT N GP I O_2 0 58
RF2OUTP 15 RF2OUT P GP I O_2 1 49
GP I O_2 2 35 WLAN_WAKES_MSM
VREG_S3 47 DVDD_S D I O GP I O_2 3 16
C6105 2.2U 48 DVDD_S OC2 GP I O_2 4 11
GP I O_2 5 19 CLK_REQ_WLAN
DVDD12 33
To PM IC TCXO_OUT_A0_EN
DVDD12 _1
38 DVDD12 _2 SREG_OU T 42
43 DVDD12 _3 S WREG_OU T 54 470P C6114
13 45 VDD_BT_WLAN_3P3 Share this cap wi th pin 41
VDD12_ BB VBA TTERY_4 2
2.2U C6107
VDD_WLAN_1P8 VDD_WLAN_1P8 C6106 4.7u
C6108

18 50
C6102

VDD18_ BB VRE G
C6112

4 VDD18_ RF
XPAB I AS 5 24
C6111 100nF
VREG_S3 8 VDD18_ XTAL
2.2uF XTAL I 1
100N

2.2U

VDD_BT_WLAN_3P3 20 VDD33_ ANT XTAL O 6 C6101 1N TCXO_CLK_WLAN

40 VDD33_ PA need DC block
From PM IC TCXO_OUT_A0
14 GND1
C6115

C6116

C6110

21 GND2 GND 6 29
22 GND3 GND 7 30
25 GND4 GND 8 34
26 GND5 GND 9 63
2.2uF

10p

100N

C
C

C6110 close to p in40

The type and speci f icat ion of the components refer to the BOM

D NA
ECA NO DATE D
HMODE[1 , 0] i nter face mode DESIGNED ZHANGKUI 00140080
11 SD IO HC1C8951DM 6711221_SCH5ZH
10 GSPI REVIEWED L IUHONGTAO 163002
VER PART_NUMBER SHEET 36 OF 39

A 03021GTT HUAWEI TECH CO. , LTD .

1 2 3 4 5 6
 1 2 3 4 5 6

37.AR6005 RF
A
A

near J6201

8.2n**
U6202

L6201
RF2OUTN 1 T XA RXA 5 RF2INN
RF2OUTP 2 T XB RXB 6 RF2INP
VDD_BT_WLAN_3P3 17 T X_B I AS ANT 13 C6214 33p R6200 0
1 P1

B 3
7
G ND1 BLUE TOOTH 8 BT_RFIO 51621274

J6203

18N
G ND2
B

18N
10 G ND3
11 G ND4
12 G ND5
14 G ND6 P1
15 9 TR_SW_EN1 1
G ND7 VC1 51621274
18 G ND8 VC2 4 TR_SW_EN0
J6202

L6203
19 16 TR_SW_EN2

L6204
G ND9 VC3

C6213
C6212

C6211
33P
33P

33P

C
C
ture tabl e
V1 V2 J1 - J2 J1 - J3

0 Vh i gh Insert i on l oss Iso l at i on

Vh i gh 0 Iso l at i on Insert i on l oss

Vh igh=3~5V

D
D

1 2 3 4 5 6
 1 2 3 4 5 6

37. DC-DC DCDC -CONTROL ANT_SEL1 SWITH C0M

DCDC输出 PA_RANGE1 PA_RANGE0

DCDC-enabl e 1
A 1 NO 3.3V 1 0

A
DCDC -disab le 0 0 NC
2.8V 0 0

1.5V 0 1

B
VBAT U6301
B
SW1 A2
ANT_SEL2 R6310 0 C2 B2 L6301 1u VOUT_TO_VCC2
EN SW2

C6302

C6306
C3 BP FB D4
APT_DCDC_EN R6311 0**
D3 MO DE ACB1 A4
C6305 B4
ACB2
VCON_DCDC D2 VC ON 4.7u 4.7u
A1 PGND
33P

PGND1
B1

C6303
PGND2
A3

0+++
0+++
PV I N1
B3 PV I N2 SGND C1
PGND

S
S
D1 VD D BGND C4

C6304
33p

100p

SG6302
SG6301
0
VREG_S3 10U

C6301
PGND
R63016.04K

1%
in i t ial i zat ion- 2.8V
Low-vol tage-2.8V
10K

C 1% U6302
VREG_S3 PA_RANGE1 R6314 0 PA_RANGE0 VREG_S3 C
R6304

R6312 0
R6303

5 NC 1 NC 2 7

R6308 12K
PA_RANGE0 R6313 0** 4 IN1 IN2 8 R6315 0** PA_RANGE1
1% VCON_DCDC 3 9
1%
4.3K

CO M1 COM 2
H igh-vo l tage-3 .3V
2 NO 1 NO 2 10
12K

ini t ial izat ion-3 .3V

6.34K
VREG_S3 1 6 Low-vol tage-1. 54V
VC C GN D
1% 1%
C6309

C6307

C6308
R6305

R6309
10n 33p
220n

we should be change the the res istances by yoursel f project .

The type and speci f icat ion of the components refer to the BOM

D NA
ECA NO DATE D
DESIGNED ZHANGKUI
HC1C8951DM 6713779_SCH1ZH
REVIEWED FENGL I
VER PART_NUMBER SHEET 39 OF 39

A 03021LRS HUAWEI TECH CO. , LTD .

1 2 3 4 5 6