Samsung SGH-E900 Schematic

1

2

3

4

5

6

7

8

10

11

12

A

ANT_JTAG

ANT_PAD

C102

3.3PF

VBT_1.8V

ANTCON-P900B 1 2 3 4

ANT_GND

ANTCON-P900B 1 2

L109

3

22nH

4

C136 1000nF 10V

TX_EN

SATDET

VPC

RX_EN TX_FB

VAPC

VBT_1.8V

C137 100nF

6.3V

GSM74137_OUT DCS74137_OUT

VBAT

C118 100PF

C138 100nF

6.3V

1

VCC1

2

TXENA

3

VPC

4

850LNA_N

5

850LNA_P

6

900LNA_N

7

900LNA_P

8

1800LNA_N

9

1800LNA_P

10

1900LNA_N

11

1900LNA_P

RXENA13VCC414TXRFIN

12

R108 10K

C121 100PF

14

PIO_0

15

PIO_1

24

PIO_2

1

PIO_3

19

PIO_4

20

PIO_5

21

PIO_6

22

PIO_7

16

VDD_REG

17

VDD_IO

18

VDD_1.8V

C139 1000nF 10V

38

39

40

41

GND

TXLB

TXHB

UCD100

SKY74137

VAPC16COMPP17COMPN18LPFADJ1913MHZ_26MHZ|XBUF

15

C126 120PF

11

37

35

36

IM|TX_IM

QP|TX_QP

QM|TX_QM

R112 39K,1%

MOD100

12

ANT

LBMA465CP3-11

GND13GND

GND

23

IP|TX_IP

34

VDIGENA

XTUNE

20

PCM_OUT

PCM_SYNC

PCM_CLK

UART_RTS

UART_RX UART_TX

UART_CTS

RTXQP

VRF_2.9V

C104 100nF

C110 100nF

ANT101 ACS2450GBAE9

VBT_1.8V

R117 47K

C140 100nF

6.3V

VBAT

C103 10UF 10V

C106

C105

1UF

22pF

XOENA SX_EN SERCLK SERLE SERDAT

CLK13M_RF

PCM_OUT PCM_SYNC PCM_IN PCM_CLK

BT_CTS BT_TXD BT_RXD BT_RTS

RTXQN RTXIN RTXIP MODE

32

33

VCC3

LOMON

31

NC

30

NC

29

NC

28

NC

27

CHIPENA

26

SXENA

25

CLK

24

LATCHENABLE

23

DATAIN

22

VCC2

21

XTAL

132

3 4 5

PCM_IN

6 7

8 9 10

2

RESETB

RFS100

B

VBAT

PAM100

C

PAC_EN

BAND_SEL

SATDET

C107 12PF

R106

2.2K,1%

VPC

C116 33PF

C124NCR110

R123

470PF

0

DCS74137_OUT

GSM74137_OUT

D

E

SKY77331

1

ENA

2

DCS|PCS_IN

3

BS

4

VSUP

5

VBATT

6

VPC

7

GSMIN

8

RSVD

C120

C122

L110

10UF

10nF

18nH

10V

COUP_OUT

DCS|PCS_OUT

GSM_OUT

GND 17

C123 10NF

R102 24

16 15

GND

R103

14

220

13

GND

12 11

GND

10

GND GND

9

TX_FB

R104 220

L111 0

L108

1.5nH

C134 NC

C141

1.5pF

DPCS_OUT GSM_OUT

GSM_TX_EN DCS_TX_EN

GSM_OUT

DPCS_OUT

C112

C111

100PF

0.01NF

F100 FEM4532TBG-2

6 ANT

4 VC1

EGSMRX_1

2

VC2

EGSMRX_2

DCSRX_1 DCSRX_2

EGSM_TX

3

PCSRX_1

1

PCSRX_2

D|PCSTX

G

7G14

KMS-512

A

G

2

3C1G4

22pF

C100

25V

C101

L100

NC

12 13 10 11 8 9

L101

39nH

22nH

L102 10nH

C108

L103

0.75PF 50V

10nH

L104

5.6nH

C109

L105

NC

5.6nH L106

4.7nH

C117

L107

NC

4.7nH

VRF_2.9V

R114 10

C127

R115

10nF

100

TCX101

VCON

GND

6.3V

4

VCC

3

OUT

C131 10nF

6.3V

CLK13M_RF

C128 1NF 16V

NC7SP04L6X

1

NC

2

A

3

GND

VRF_2.9V

U100

6

VCC

5

NC

4

Y

C133

R121

100nF

330K

6.3V

8PF

C129

R119 560

R120 200

CLK13M_TR

25V 33PF

C132

CLK13M_MC

25V

C119

100PF

CLK13M_YMU

25V

R116 NC

TCO-5872U(13MHz)

AFC

G

1

R118 10K

2

C130 10nF

6.3V

VBT_EN

VBAT

U101 BH18FB1WHFV

51

STBY

NC

2

GND

VOUT

3

4

VIN

C135 1000nF 10V

GND

6

R122 47K

A

B

C

D

E

FF

G

H

Changed by

1

2

3

4

5

6

7

8

Date Changed

9

10

Time Changed

Engineer

Drawn by

R&D CHK

DOC CTRL CHK

MFG ENGR CHK

QA CHK

COMPANY NAME

Address

TITLE

SGH-E900

REV

Drawing Number

1.0

11

H

City

Size

A3

of

Sheet

591

12

21

3

4

VCCD_1.8V

5

HP_CORE_1.6V

6 9

VCCD_1.8V

HP_CORE_1.6V

7

8

10

11

12

A

C201

C200

C209

C208

100nF

10nF

6.3V

100nF

10nF

6.3V

C202

6.3V 100nF

6.3V

C205

C204

C203

100nF

10nF

6.3V

C206

C207

10nF

6.3V

J1

P2

P3

V1

R2

K2

P21

N21

VCCO

VCCQO

B9

A(0) A(1) A(2)

A(8)

C

ROM1_CS

ONENAND_CS

RAM_CS

LCDC_CS

YMU_CS

D(0:15)

D(0) D(1)

CP_OEN CP_WEN

DSP_INT

DSP_IO

DSP_RWN

ROM1_CS

PSW1_BUF

KEY_ROW(5)

D(2) D(3) D(4) D(5) D(6) D(7) D(8) D(9) D(10) D(11) D(12) D(13) D(14) D(15)

DSP_AB(0) DSP_AB(1) DSP_AB(2) DSP_AB(3) DSP_AB(4) DSP_AB(5) DSP_AB(6) DSP_AB(7) DSP_AB(8) DSP_DB(0) DSP_DB(1) DSP_DB(2) DSP_DB(3) DSP_DB(4) DSP_DB(5) DSP_DB(6) DSP_DB(7) DSP_DB(8) DSP_DB(9) DSP_DB(10) DSP_DB(11) DSP_DB(12) DSP_DB(13) DSP_DB(14) DSP_DB(15)

KEY_COL(0) KEY_COL(1) KEY_COL(2) KEY_COL(3) KEY_COL(4)

KEY_ROW(0) KEY_ROW(1) KEY_ROW(2) KEY_ROW(3) KEY_ROW(4)

D

DSP_AB(0:8)

E

DSP_DB(0:15)

F

ONENAND_CS

KEY_COL(0:4)

KEY_ROW(0:4)

G

A_A0

B8

A_A1

C8

A_A2

D8

A_A3

D7

A_A4

D6

A_A5

C5

A_A6

D5

A_A7

B4

A_A8

C4

A_A9

B3

A_A10

A2

A_A11

A1

A_A12

B1

A_A13

C3

A_A14

C2

A_A15

D4

A_A16

D3

A_A17

D2

A_A18

F5

A_A19

F4

A_A20

G4

A_A21

G3

A_A22

H4

A_A23

H3

A_A24

D16

A_BE0N

B20

A_BE1N

W10

A_CS0N

C16

A_CS1N

H6

A_CS2N

D17

A_CS3N

E9

A_CS4N

D18

A_CS5N

D19

A_CS6N

C20

A_CS7N

C9

A_D0

E10

A_D1

C10

A_D2

F11

A_D3

E11

A_D4

D11

A_D5

C11

A_D6

D12

A_D7

F12

A_D8

C13

A_D9

D13

A_D10

E13

A_D11

F13

A_D12

C14

A_D13

E14

A_D14

D15

A_D15

C15

A_OEN

B16

A_WEN

AB3

D_A0

AA4

D_A1

Y5

D_A2

W6

D_A3

AC3

D_A4

AB4

D_A5

AA5

D_A6

Y6

D_A7

W7

D_A8

AA8

D_D0

Y9

D_D1

AA9

D_D2

AA10

D_D3

V11

D_D4

W11

D_D5

AB10

D_D6

Y11

D_D7

V12

D_D8

Y12

D_D9

AC12

D_D10

AA13

D_D11

Y13

D_D12

AB14

D_D13

AA14

D_D14

W13

D_D15

Y19

D_INT0

Y8

D_IO

AA16

D_CKO_IACK

Y7

D_RWN

G5

CEB_NAND

V9

CEB_NOR0

V8

CEB_NOR1

N6

KEYBRD0

N5

KEYBRD1

N4

KEYBRD2

N3

KEYBRD3

M4

KEYBRD4

M6

KEYBRD5

L3

KEYBRD6

L4

KEYBRD7

K3

KEYBRD8

L5

KEYBRD9

L6

KEYBRD10

K5

KEYBRD11

VSS

VSSJ9VSS

VSS

J11

J13

L11

K10

K11

K13

K14

F1

E3

R3

T21

T22

P22

R21

R22

AA7

AB8

AB9

VCCQU

VCCQR

VCCQU

VCCQR

VCCQU

VCCQO

VSSN9VSS

VSS

L12

L13

L14

L15

N12

N10

N11

M13

M11

U20

VCCR

VSS

N13

W3

C19

VCCR

VSS

P10

N15

T20

U21

VCCU

VSS

R9

P13

P14

R11

R1

A3

J23

R23

A15

AC9

AC15

VDD15

VDD15A9VDD18

VDD15

VDD18

TRHPEBJD-320V-LDT

VSSA_U

NC

NC1NC

VSS

VSSA_D

VSS

NC

2

E4

J15

D20

R13

R15

A21

AA1

AA11

VDD18

U202

NC

E15NCE17NCE18

H

1

2

4 9

5

VDD18

AB16

VDD18

NC

F15NCF16NCF19

AC6

AC21

VDD18

C7

C1

B10

B14

VDD18

NCG8NCG9NC

NC

G11NCG13NCG15NCG16

T2

H2

M1

C17

C23

VDD18

NC

H7

H17

U9

U8

R7

F23

T17NCT18

Y15

V15

P11

V23

N17

R17

U16

M23

VDD18

NC

H18

U11NCU13NCU15

AC18

NC

VDD18

VDD15A_U

VDD15A_D

NC

NCL7NC

NC

J7

L9

J17

L10

L17

6

W14NCW15

NC

NCT7NC

NC

N7

N14

PIO21_MCIDAT0 PIO22_MCIDAT1 PIO23_MCIDAT2 PIO24_MCIDAT3

PIO09_USBVPI PIO11_USBVMI PIO12_USBVPO PIO13_USBVMO

PIO07_USBSUSP

PIO36_USBOEN

PIO37_USBDATA

PIO38_MCICLK

PIO39_MCICMDEN

PIO40_MCIDATEN

PIO08_MCICMD

PIO43_MCIDAT0EN

PIO42_IRDARX PIO33_SPTXD2

PIO47_SPCLK2

SPRXD1_PIO17

SPTXD1_PIO16

CPTSTSTOP_CKO

PIO19_PWRKEEP

PIO20_SYSCLKREQ

PIO35_A_A25_BOOTSEL

RDYR/WAITBU PIO14_SIMRST

SPCLK1_PIO18

PIO41_IRDATX

PIO34_SPRXD2

SPTXD0_I2SD

IOBIT0_PIO05 IOBIT1_PIO06

ATDO_PWM2

PIO26_SPFS2 PIO30_WAITN

PWM1_PIO46

RTCALARMN

SPFS1_PIO15

R20

IRQ1

R19

IRQ2

R18

IRQ3

U19

IRQ4

K22 L20 L21 M20

C22 D22 D21 E21 C21 E20 F20

J22 L18 L19 K21 M18

Y22 W21

AA23

Y21 J21

T4

RX0_IRQ28

R4

RX1_IRQ28

T3

TX0

P5

TX1

W4

SPRXD0

N19

AA3

N18

AA15

V13 F9

MRSBU0

F8

MRSBU1

B21

M_A24

A22

M_A25

A23

M_A26

D9

CSB_RAM0

E7

R202 47K

CSB_RAM1

AA21

R203 100K

U4

CTS0_PIO29

V5

DCD0_PIO44

B23

DPDBR

U5

DSR0_PIO02

V4

DTR0_PIO03

G20

FLASHRSTN

T6

INTO

R6

ATCK_CTS1

R5

ATDI_RTS1

Y16 K19

ATMS_PIO45

W9

AVDBRU

J18

AVDB_NAND

G19

RPBO

A12

RPBR

J19

OSC32OUT

AC22

PIO10

AC23

PIO25

AB23

PIO27

AA22

PIO32

V20

PIO00_IRQ5

V19

PIO31_IRQ6

AB21

PIO28_RTCK

AA20

B15 Y20

R212 0

W20 J3 J2 J4

RDYO

E6

AA2

Y2

RI0_PIO01

J20 U3

RTS0_PIO04

Y3

SPCLK0

N20

AC2

SPFS0

P19 H20

RESETN

V16

TEST1

W17

TEST2

W18

TEST3

AB15

CKI

J6

CLKO

Y4

CLKR

AC1

SIMCLK

AB1

SIMIO

AB20

TCK

AA19

TDI

AA17

TDO

Y18

TMS

Y17

TRSTN

A18

VPPOTP

A6

R222 100K

VPPR

H22

VRTC

J5

WPBR

H21

X1RTC

G21

X2RTC

OSC200 CM315

C216

0.012nF 25V

7

R221 10K

VCCD_1.8V

100KR223

C217

0.012nF 25V

INTRQ JACK_IN YMU_IRQ LCDC_INT

MCI_DAT0

USB_DET USB_VPO

USB_VMO USB_SUSP USB_OEN USB_DATA

MCI_CLK MCI_CMD_EN

MCI_CMD MCI_DAT0_EN

HERA_PIO_RST MPCS_EN CF USB_CON M_HOLD

BT_RXD SDS_RXD BT_TXD SDS_TXD

UP_SDO PCM_OUT UP_SDI PCM_IN

AS2 FLASH_EN

RAM_CS

BT_RTS LMIC_SEL

MPCS_SDA VBT_EN FLASH_RESET

CP_TCK CP_TDI CP_TDO CP_TMS

ONENAND_CS FLASH_RESET

CLK32K MIC_SEL AMP_EN CHG_DET CHG_OFF HALL_SENSOR CARD_INS EAR_SWITCH AS3 T_FLASH_ON PWR_KEEP XOENAQ

MLCD_DIM

SIMRST MPCS_SCL RTCALARM BT_CTS UP_SCLK PCM_CLK UP_CS PCM_SYNC

CLK13M_TR

SIMCLK SIMDATA

HP_CORE_1.6V

8

VCCD_1.8V

RST

VR200 VC040205X150R

VRTC_1.5V

C215 100nF

6.3V

Changed by Drawing NumberQA CHK

Date Changed

VCCD_1.8V

VCCD_2.9V

L200

C210 1000nF

C213 1000nF 10V

0 0 R208 0 R210 0 R213

103

MAX3373EEKA-T 1 2

GND

3

VL

4

VL2

U200 SH248CSP

1

GND

3

R2040 R206

R2150

R2190

OUT2VDD

U201

VCC1VCC2

_THREE

Time Changed

VCC

VL1

8 7 6 5

VCCD_1.8V

R201 100K

0 R205 0 R207 0 R209 0 R214 0 R216

0 R2200 R217

MPCS_3.1V

C212 1NF 16V

C211 47PF 25V

R2180

Engineer

Drawn by

R&D CHK

DOC CTRL CHK

MFG ENGR CHK

R200 47K

HALL_SENSOR

TITLE

REV

1.0

11

MPCS_SCL_MMPCS_SDA_M

MPCS_EN

MPCS_SCLMPCS_SDA

COMPANY NAME

Address

City

SGH-E900

Sheet

2

12

B

C

D

E

F

G

H

Size

A3

of

5

C

D

E

F

G

H

DSP_DB(0:15)

DSP_AB(0:8)

DSP_RWN

FLASH_RESET

BAND_SEL

TA300 10UF 10V

1

DSP_IO

XOENA

PAC_EN

SERDAT SERCLK

SIM301

11 22 33 4

G

VCCD_2.9V

C313 1000nF 10V

C316 10nF

6.3V

VBAT

C328 1000nF 10V

6

5

4

G7G8G

910

VLDO1_1.5V

C314 1000nF 10V

NTCCM10054BH103HC

R308

5.62K

7

C304

25V

33PF

C315 100PF 25V

VR313

R307

33.2K

BH28FB1WHFV U303

3

VIN

2

GND

1

STBY

6

7

GND

VRTC_1.5V

R305

2.2K

VCCB_2.9V

VOUT

NC

POS

NEG

4

5

C329 10V

1

BAT300 TS414R IV02E

2

C317 22NF 25V

VAUDIO_2.8V

8

KEY_COL(0:4)

KEY_ROW(1:4)

C307 100PF 25V

VBAT

R328

1.5K

USB_D+

33

USB_D-

89

21

CHECK_ACC

1

2

J10

K10

NC5

NC6

GNDS16

VCCD_1.8V

GNDS17

D2

DB15

D3

DB14

E3

DB13

E2

DB12

F3

DB11

F2

DB10

F1

DB9

F4

DB8

G4

DB7

G3

DB6

H5

DB5

J6

DB4

J5

DB3

K3

DB2

K2

DB1

K1

DB0

K5

AB8

K7

AB7

M1

AB6

M2

AB5

N2

AB4

N1

AB3

L5

AB2

P1

AB1

K6

AB0

L3

I|O

L2

RWN

R3

RESETN_CSP

E6

OCTL0

C5

OCTL1

F5

OCTL2

E5

OCTL3

A4

OCTL4

G6

OCTL5

B3

OCTL6

A3

OCTL7

B1

SERLE1

A2

SERLE2

C1

SERDA

C2

SERCK

TXP

AFC

E7

B5

D9

AFC

VAPC

C319 100nF

6.3V

U304 LTC3548EDD-1A

C335

0.33NF 25V

1

VFB110VFB2

2

VOUT

3

VIN

4

SW1

L302

5

GND

2.2uH

C327 10uF

6.3V

2

DSP_DB(15) DSP_DB(14) DSP_DB(13) DSP_DB(12) DSP_DB(11) DSP_DB(10) DSP_DB(9) DSP_DB(8) DSP_DB(7) DSP_DB(6) DSP_DB(5) DSP_DB(4) DSP_DB(3) DSP_DB(2) DSP_DB(1)

DSP_DB(0) DSP_AB(8) DSP_AB(7) DSP_AB(6) DSP_AB(5) DSP_AB(4) DSP_AB(3) DSP_AB(2) DSP_AB(1) DSP_AB(0)

MODE TX_EN

SX_EN RX_EN

SERLE

VBAT

C330 10uF

6.3V

3 10

VRF_2.9V

VCCA_2.9V

C301

C300

10nF

6.3V

J9

H8

H9

GNDS12

GNDS13J7GNDS14J8GNDS15

RXTXIND6RXTXIPD7RXTXQNC6RXTXQP

RAREF1B6RAREF2

C7

RTXIP

RTXIN

RTXQP

RTXQN

C4

F10

G10

H6

F7

D13

P13

B4

GNDV

GNDS2F8GNDS3F9GNDS4

GNDS5G7GNDS6G8GNDS7G9GNDS8

GNDS9

GNDS1

GNDS10H7GNDS11

VDD_OCTL

AUX_ADC3

GND_OCTL

UCP301

G-CSP2750C1-YV10-LDT

VREGP

MICINP

MICOUTN

MICOUTP

MICINN

AOUTBN

AOUTBP

AUXINN

AUXINP

AUXOUTN

AUXOUTP

AOUTAN

AOUTAP

VXVCM

L14

L13

P15

P12

P11

N14

N15

R12

K13

N12

R13

M13

M14

M15

MICINP

MICINN

AUXINP

AUXINN

AOUTAP

AOUTBP

AOUTAN

AOUTBN

MICOUTP

MICOUTN

AUXOUTP

AUXOUTN

C320 1000nF 10V

HP_CORE_1.6V

C336

0.33NF 25V

9

OUT2

R330

8

RUN1

47K

7

SW2

L303

6

RUN2

4.7uH

GND

11

C332 10uF

6.3V

3

L11

VDDV

VREGN

R14

A6

VDDB

GNDBF6GNDD

DAICKR4DAIDIL6DAIDOM6DAIRN

P4

R311 NC

D301 RB520S-30

4

VCCD_2.9V

VCCD_1.8V

C303

C302

100nF

6.3V

N11

J4

M10

E8

P6

J3

N6

C10

B13

F11

B15

K15

VSS1G5VSS2K4VSS3R2VSS4

VDD1

VDD2M3VDD3

RTC_CLK

XOENAQ

D1

CLK32K

XOENAQ

MC

DINTR

ADC_AUX4

P3

P5

R6

CLK13M_MC

VDD_IO1N5VDD_IO2

DSP_INT

PWR_SW2

C14

JIG_ON

C15

GND_HCUR

RESET_O

PSW1_BUFL7PWR_KEEPM9PWR_SW1N

K9

PWR_ON

PSW1_BUF

GND_PSC2

N10

GND_PSC1

MODE

VDD5

GNDQ

VDD67

UP_CLK UP_RST

SIM_RST SIM_CLK

LED2_DRV LED1_DRV RING_DRV

VIB_DRV

VLDO_7 VLDO_6 VL5S_B VL5S_A VLDO_5 VL4S_B VL4S_A VLDO_4 VLDO_3 VLDO_2 VLDO_1

CSN_PSC

SCLK_PSC

SDO_PSC SDI_PSC

CH_BDRV

CH_ISEN

CH_RES

ADC_AUX2 ADC_AUX1

RTC_ALMN

VIB_RNG_EN

INTRQ

L9

L10

VDDD

N4

MPCS_EN

R325 10K

VLDO1_1.5V

MPCS_RESET

C360 100nF

6.3V

4

56

VBAT

C11

VDD34

J13

VDD12

N9 R10 P10

UP_IO

J11

SIM_IO

K11 K14

K12

VSIM

H11

VRTC

G12 G13 F13 F15 C12 A14 C9 D10 B10 B11 A12 B12 A13 J12 G11 F14

VACC

K8 L8 N7 M7

E14

VEXT

E13

VBAT

E11 F12 D14

D15 E10 A10

VREF

E9

CREF

H10

C318 22nF

6.3V

VBAT

C324 1000nF 10V 1000nF

TC7SH32FU(TE85L)

R333 C321

10K

VSIM SIM_RST SIM_CLK SIM_IO

VR300

VC040205X150R

C306

2.2UF 10V

SIMCLK SIMRST SIMDATA SIM_IO SIM_RST SIM_CLK

VSIM

VCCB_2.9V

BP_VF

U305

VOUT

GND

6

ACZ1005M-152-T

4

C337

6.3V

VBAT

ICHRG

RTCALARM

5

NC

4

5

VCC

Y

GND

3

VCCD_1.8V_PSC

C308

10V

1000nF

C309

10V1000nF

MPCS_3.1V

R334

1K

L301

1

B

2

A

U302

KEY_BL1

DCS_TX_EN GSM_TX_EN

UP_CS UP_SCLK UP_SDO UP_SDI

R309

4.7K

INTRQ PWR_KEEP RST

BH31FB1WHFV

1

2

3

STBY

GND

VIN

100nF

PC-D6-A3-H2.4-S-B

C305

VR301

VR302

AVLC 18S 02 015

1000nF

10V

VCCA_2.9V

VRF_2.9V

C310

C311

C312

1000nF

10V

R310 0

AK_EN

C322 1000nF 10V

MPCS_3.1V

R326

22K

100nF

6.3V

5

LED300

680

R312

R33133 R332

VR316

AVLC 18S 02 003

LED301

9

KEY_COL(0) KEY_COL(1) KEY_COL(2)

R300

KEY_COL(4)

100

R301

KEY_ROW(1)

100

R302

KEY_ROW(2)

100

R303

KEY_ROW(3)

100

KEY_ROW(4)

R304

100 CK300 FPCB-3P

1 2 3

456

ZD310

CAM/Power/MP3

PK300 FPCB-2P

1 2

PWR_ON

LED302

LED303

150

150R314

R315

R313 680

ESDA6V1-5P6

R306 100

VR318 AVLC 18S 02 015

LED304

220

R316

LED305

123

LED306

LED307

100

100R317

R318 51

R319

USB_5V

VCCD_1.8V

C326

ZD300

100nF

TDZ5.6

10V

21

22

U301

NC

ISP1102W

1

_OE

2

RCV

3

4

5

G

1920G6

10 11

R327

47K

Time Changed

17G18

16

14

15

VCC5.0

VPU3.3

G

13

VREG3.3

SOFT

12

NC

11

NC

VP/VPO

10

D+

VM/VMO

9

SUSPND

D-

VBUSDET

VCCI/O

NC

7

8

VR317

C334

C333

100nF

6.3V

Changed by

456

LED308

100

R320

ZD311 ESDA6V1-5P6

LED309

33

R321

USB_CON

USB_OEN USB_DATA USB_VPO USB_VMO USB_SUSP

USB_DET

Engineer

Drawn by

R&D CHK

DOC CTRL CHK

MFG ENGR CHK

QA CHK

VR307 VR306 VR305 VR304 VR303

KEYPAD

2

KEYPAD

DD-DOM-4PIE

2

1 2

1 2 3

1

4

7

*

VK300 FPCB-2P

VOLUME

VK301 FPCB-3P

AOUT_AN AOUT_AP

LED310

680R322

11

12

1

12

1

AVLC 18S 02 015

2 KEYPAD 2

1

5 KEYPAD

12

8 KEYPAD

12

0 KEYPAD

12

LED311

TWH104-HS

R323 680

ZD301 uClamp0501H

TITLE

REV

1.0

3

KEYPAD

6

KEYPAD

9

DD-DOM-4PIE

SHARP KEYPAD

KEY_BL1

BOARD_HOLE

G2

G1

COMPANY NAME

SGH-E900

Drawing NumberDate Changed

12

A

12

B

12

C

D

E

F

G

G4

G6

G5

Address

H

City

Size

A3

Sheet

of

3

5

126