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

6.3V

100nF

10nF

6.3V

C202

6.3V
100nF

6.3V

C205

C204

C203

100nF

10nF

10nF

6.3V

6.3V

6.3V

C206

C207

10nF

10nF

6.3V

6.3V

J1

P2

P3

V1

R2

K2

P21

N21

VCCO

VCCO

VCCO

VCCO

VCCQO

VCCQO

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

VSS

VSS

VSSJ9VSS

VSS

VSS

VSS

J11

J13

L11

K10

K11

K13

K14

F1

E3

R3

T21

T22

P22

R21

R22

AA7

AB8

AB9

VCCQU

VCCQR

VCCQU

VCCQU

VCCQR

VCCQR

VCCQR

VCCQU

VCCQO

VSSN9VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

L12

L13

L14

L15

N12

N10

N11

M13

M11

U20

VCCR

VSS

N13

W3

C19

VCCR

VCCR

VSS

VSS

P10

N15

T20

U21

VCCU

VCCU

VCCU

VCCU

VSS

VSS

VSS

R9

P13

P14

R11

R1

A3

J23

R23

A15

AC9

AC15

VDD15

VDD15

VDD15

VDD15

VDD15

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

VDD18

C7

C1

B10

B14

VDD18

VDD18

VDD18

VDD18

NCG8NCG9NC

NC

G11NCG13NCG15NCG16

T2

H2

M1

C17

C23

VDD18

VDD18

VDD18

VDD18

NC

H7

H17

U9

U8

R7

F23

T17NCT18

Y15

V15

P11

V23

N17

R17

U16

M23

VDD18

NC

H18

U11NCU13NCU15

AC18

NC

VDD18

VDD18

VDD15A_U

VDD15A_D

NC

NCL7NC

NC

NC

J7

L9

J17

L10

L17

6

W14NCW15

NC

NC

NC

NC

NC

NC

NC

NCT7NC

NC

NC

NC

NC

NC

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

6

5

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

10nF

6.3V

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

100nF

6.3V

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

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

1000nF

1000nF

10V

10V

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

123

LED306

LED307

100

100R317

R318 51

R319

USB_5V

VCCD_1.8V

C326

ZD300

100nF

TDZ5.6

10V

21

22

U301

NC

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

100nF

6.3V

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

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

12

B

12

12

C

D

E

F

G

G4

G6

G5

Address

H

City

Size

A3

Sheet

of

3

5

126