Samsung SGH X100 Schematics. Www.s Manuals.com. R3.0 Schematics

User Manual: Phone Samsung SGH-X100 - Service manuals and Schematics, Disassembly / Assembly. Free.

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10

12

ANT100

VCC_RX_TX

A

CN100
KMS-520

NC

1

A
1

G

G

G

C

A

4

U105
BCR10PN

U104
BCR10PN

6

5

4

3

G
C100
NC

2

1

R100
0

1

4

4

NC

2

3

C101
NC

1

IN

C108
39PF

4
GOUT
5

G
2

L104
NC

5

6

PCS_RX
R103
100K

C102
10PF

2

3

5

6

DCS_PCS_TX

L102
NC

L103
NC

2

3

5

L100
NC

F100
LE72E
3
OUT

C109
NC

U106
BCR10PN

6

ANT_SW1

EGSM_TX
C104
10PF

R101
NC

C103
NC

C105
NC

R102
100K
C107
NC

B

B
ANT_SW2

C110
39PF
1
U100
SHS-M090T

EGSM_TX
DCS_PCS_TX
PCS_RX

L109

33nH

8 VC1

L111

33nH

4

VC2

L112

NC

10

VC3
G
2

C

1
3
DCS/PCS-TX
9
PCS-RX
7
GSM-RX 11
DCS-RX

G
6

OUT
IN

L108
15nH

5
ANT

13

12

G

GOUT

2

5

C114
39PF
1

L110
3.9nH
OUT

IN

L116
8.2nH

14

L106
15nH

L107
2.2nH

4

F102
856079

G

ANT_SW3

3

GSM-TX

G

G

L105
2.2nH

F101
B7820

G

GOUT

2

5

VCC_RX_TX
C112
8.2PF

3

C113
100NF

L114
12nH

L115
3.9nH

4

C

VCC_RF_VCO

C115
8.2PF

C116
100NF
PON_SYNT

C118
33PF

L121
3.9nH

PON_RX

VCC_SYN

C119
100PF

C120
100PF

C122
8.2PF

C121
100NF

D

D
VCC_TX_BURST
R104
3.6K
C126
1UF

C127
1NF

C123
1.8NF
C125
390PF

13

15nH

NC

R112
18

32
33

10 12 9 6 3

34

R116
8.2K

28

27

26

25

24

23

22

21

RFCPVCC
EN

RFGND1
CLK
DATA

36 PCSIB
U103
UAA3536HN/C3

37 RFGND2

REFIN

TXVCO_SW1

REFGND
DCSIB
CLKFDBX

40 FESWON

CAFCSUP

2

3

4

5

6

7

8

9

IFVCC

QB

1

CLKOUT

QA

42
GND2
43
GND3
44 GND4
45 NC1
46 NC2

C140
10PF

IB

C136
10PF

IA

1K

F

10

20

17
RF_EN_SYNT

16
15
14

C139
470PF

13

C142
1NF

RF_BBI_CLK

R120
10

RF_BBI_DATA

C141
220NF

12

R125
220K

11

OUT

VCC

GND

VT

41

F
AFC

OSC101

C144
100PF

R127
220K

22K,1%

R128

C143
NC

R126
10K

TCO-9141G

R129
47

C134
8.2PF

18

R109 0

U729
NC

E

VCC_CP
C133
100NF

19

GND1

39
R123

REFVCC

38 DCSIA

1K

TXON

R124
TXVCO_SW2

TXCPVCC

120

EXTRES

R122

120

TXRFI

R118
C138
180PF

C137
220PF

29

GSMIB

TXCPO

C135

GSMIA

35 PCSIA

R114
200

RAMP

330PF

RFVCC

RXON

2

RFCPO

30
31
BAND

BAND 4

SYNON

7

SYNVCC

OUT2
OUT1
8 CONTROL

FESW1

1
5

RFTUNE

R111
200

RFVCOVCC

L118

R113
200

R115
5.1K

OSC100
11

R110
200

L119

FESW2

2 BAND
DCSIN 1
3 TXEN GSM850/900IN 7
4 VBATT
PCSOUT 11
9
5 VREG
GSM850/900OUT
6 VRAMP

C130
47NF

RFLOVCC

0

L117
10nH

GNDTUNE

R107

VDD2

VCC1

VCC
ANT_SW3
TXVCO_SW3
3

C471
47PF

VCC2

C132
10UF

C128
6.8NF

R108
18

NC
GND
GND
GND
GND

1
C129
100UF
6.3V

GND

L120
NFM18PC104R1C3D

VBAT

C131
100UF

E

C124
150PF

R105
2.2K

U101
RF3140

VCC2
VCC2

10 8 12

R131
10
C146
68PF

C147
20PF

R132
100

MELODY_CLK
C145
10NF
D_REF_13M

C148
22NF

G

VC1(VC_DCS)

VC2(VC_PCS)

EGSM_TX

1

0

0

DCS/PCS_TX

0

1

0

EGSM/DCS_RX

0

0

0

PCS_RX

0

0

1

VC3(VC_EGSM)

VCC_CP

R139

R134
NC

G

R135
R136
R137
R138

0
C155
100NF

4.7K
4.7K
4.7K
4.7K

QRX_TX_N
QRX_TX_P
IRX_TX_N
IRX_TX_P
PON_TX

C156
8.2PF

VCC_SYN
C149
100NF

C150
8.2PF
C151
180PF

C152
180PF

C153
180PF

C154
180PF

H

H

Engineer

COMPANY NAME

Drawn by
R&D CHK
DOC CTRL CHK
MFG ENGR CHK
Changed by

Date Changed

Time Changed

Size

TITLE

QA CHK

SGH-X100_REV 3.0
Drawing Number

Sheet

2003.08.05

1

2

3

4

5

6

7

8

9

10

11

12

1 of 4

1

3

2

4

5

6

7

8

MIC_BIAS

V214
NC

A

C201
4.7PF

C200
NC

C203
47PF

R200
1.5K

C208
100NF

A

MIC_P

MIC201
C210
15PF

C213
33PF

C216
NC

C217
4.7PF

R204
10K

C212
100NF

C211
15PF

MIC_N

MIC_PAD

VDD1
V215
NC

R206

VDD3

VDD2

VDD1

VDD1

AVDD

C215
47PF

1.5K

AVDD

C218
NC

U212
MAX4684EUB

C231
9PF

10

VDD2

C233
27PF

RECEIVER
6

8

AUDIO_SW1

C234
10PF

7

R215
200K,1%

7
5

6

V+
NO1

COM2
IN2

COM1

NC2

IN1

GND

NC1

2
3

AMP_N

4

AUDIO_SW1

R229
100K

U210

V212

I/O 2A3-2.5P-H3.5

HWR_N
HRD_N
3

Y1

G3
M5
G5
N4

2
VCC

NCSRAM
NCSFLASH

GND

6

4

LCD_MEL_CS

_E

5

R224
180K,1%

2

R211
100K

R270
100K

HWR_N

4
CS_NAND

1

U203-1
TC75W56FK-TE12L

VDD2

VDD3

0
0

NC7SZ19P6X

V211

3

R214
R213

1 1
2 2
3 3

VDD3

R212
100K

SPK201

R221
390K,1%

JACK_IN

VDD3

5

VDD2
R220
130K,1%

VDD2

8

9

AMP_P

1
U203-2
TC75W56FK-TE12L

1
NO2

1
Y0

A

M12
K9
L8
M9
P7
L7
L9
N7
P6
N8
K8

M_RST
AUDIO_SW1
LED_SYNC
CHG_ON
BACKLIGHT
LCD_SEL
AUDIO_SW2

D

KEY_ON
CTS0
END_OF_CHARGE

MIC_BIAS

R219
3.9K

C235
100NF

Close to MCP

AUX_MIC
C237
1NF

10K

MELODY_CS

6
5

R227

C236

Close to bottom

1NF

C238
100NF

R350
100K

U304
NC7SZ19P6X

AUX_MIC_P

LCD_CS

KBIO(7)
KBIO(6)
KBIO(5)
KBIO(4)
KBIO(3)
KBIO(2)
KBIO(1)
KBIO(0)

VDD3

VDD3

4

Y0
VCC
Y1

A
GND
_E

1

LCD_SEL

2
3

L14
L12
L13
L11
J11
K13
J10
K11

TP202

B

ANT_SW2
ANT_SW3
PON_SYNT
PON_TX
PON_RX

RF_BBI_CLK
RF_BBI_DATA

VDD_VBOUT

F12
VDD_BB
VDD_D C9
VDD_REF D14
VDD_VB B12
C12

P12
AVDD

P4
VDDE3_A M6
VDDE3_B G2
VDDE3_F L3
VDDE3_G

P8
VDDE2_C C1
VDDE2_E

D
A
RFE_N0 J12
RFE_N2 K12
VREF C14 C221

D
A
D
A

DSP

EMI

D
A
A

SIOX

A

QP
QN
IP
IN
AUXADC1
AUXADC2
AUXADC3
AUXADC4

D
D

EARP B10
EARN A11
AUXSP A10
BUZ B11

SIOY

D

MICP A13
MICN B13
AUXMICP B14
AUXMICN A14

A

CS_N3
CS_N2
CS_N1
CS_N0

ADI
AFS
ACLK
ADO
BOEN
BDIO
BIEN
BIOCLK

GPIO
SC

R205

R210

KBS

KBIO(0:7)

IIC

LCD_MEL_CS

SIMU

100K,1%

10K

VF
R201

REC_P
REC_N
AUXSP
LINE_OUT

100K,1%
VDD1

MIC_P
MIC_N
AUX_MIC_P
AUX_MIC_N

R218
3.9K

D_REF_13M

A8
B9
B8
A9
G11
E11
F10
F11

DD
FSC
DCL
DU
BOEN
BDIO
BIEN
BIOCLK

R225

R226

2.2K

2.2K

SCL
SDA
SIMIO
SIMCLK
IT_PMU
RI_RED
RI_BLUE

AUX_MIC_N
C239
NC

C241
NC

TP504

TDI
TMS
TCK
TDO
TRST
U733

C240
NC

E

D

VDD2

SIMIO M13
SIMCLK M14
SIMERR M11
PWM1 E6
PWM0 F4

PWM
JTAG

R209

10K

SCK C2
SDA B3

KBIO7
KBIO6
KBIO5
KBIO4
KBIO3
KBIO2
KBIO1
KBIO0

AVDD_TEMP

C

QRX_TX_P
QRX_TX_N
IRX_TX_P
IRX_TX_N
MES_BATT

MCLK D10

PCF50732

GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10

AVDD_TEMP

AFC
RAMP

H13
H14
J13
J14
F14
G14
E14
F13

A

D

RF_EN_SYNT

100NF

AUXDAC1 E12
AUXDAC2 D13
AUXDAC3 D12

D
A

TH200

C229
15PF

2

HA(1)
HA(2)
HA(3)
HA(4)
HA(5)
HA(6)
HA(7)
HA(8)
HA(9)
HA(10)
HA(11)
HA(12)
HA(13)
HA(14)
HA(15)
HA(16)
HA(17)
HA(18)
HA(19)
HA(20)
HA(21)
HA(22)
HA(23)

TXVCO_SW1
TXVCO_SW2
TXVCO_SW3
ANT_SW1

NTH5G10P40B473J08TH

R230
120

HA(1:23)

C230
33PF

VBAT
REC1

C

EAR_SW

R231
120

V_MODE
REF_ON

TP211

D5
A6
D6
B6
A7
C7
B7
C6
E7
K10
D7
H12
G12
E10
E9
D8
D9

E13 VSS_BB
D11 VSS_D
C13 VSS_REF
A12 VSS_VB
C11 VSS_VBOUT

C223
10PF

CSI

V207

C224
27PF

V204

VC040205X150R

C228

C226

V205

47PF

47PF

C227
47PF

V202

C225
47PF

6.8PF

BSI

REC_P
C222

ASI

6
02-828P0-53BKA

RFCU

G13
E8
C3
G1
K1
P1
N5

REC_N
C220
9PF

3

5

AVSS
VSS_A
VSS_B
VSS_C
VSS_E
VSS_F
VSS_G
VSS_H
VSS_I
VSS_K
VSS_M
VSS_N
VSS_O
VSS_P

2

4

HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HA1
HA2
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HWR_N
HRD_N

K7
J1
M7
N10
N14
N11

C219
33PF

1

EAR201

H4
H3
H2
J3
E5
H1
B1
E4
F3
F2
F1
E1
D1
E3
E2
B2
M4
P3
L4
N3
K5
M3
P2
N2
M1
N1
L2
L1
M2
J2
J5
K3
J4
K4
K2
G4
P5
N6
L6
L5
H5

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

4

P10

HD(0:15)

5

ESDA6V1-5W6

UART1

2
3

RFSIG0
RFSIG1
RFSIG2
RFSIG3
RFSIG4
RFSIG5
RFSIG6
RFSIG7
RFSIG8
RFSIG9
RFSIG10
RXON
TXON
CCLK
CDO
CDI
CEN

TDI
TMS
TCK
TDO
TRST_N
J_SEL

B

TP200

GPON2 N9
GPON1 L10
AUXST G10

PDCU

PCF50874
OOL

B5
CTS0_N
A5
RXT0_N
C5
TXD0
C4
RXD0

6

1

CGU

C10
RESETN
M10
H10 RSTO_N
RST_N
K14
AUXON

D2
A2
A3
D3
A1
B4

100K
ZD201

D4
RXD1
A4 TXD

R203

F5
VDDC_A
VDDC_B N13
VDDC_C M8
VDDC_D K6

OM6357

P11
CKI
P13
CKI32I
P14
CKI32O

10K
C209
10NF

UART0

D_REF_13M
32K
R202

RSTON

P9
VDDE1_A
N12
VDDE1_B
C8
VDDE1_C
H11
VDDE1_D

U200

VDD3
R234

E

100K

RXD1
TXD1

AUX_SPK
C252
NC

CTS0
RTS0
TXD0
RXD0

AUXSP

TDI
TMS
TCK
TDO
TRST_N
J_SEL

R228
0

AUDIO_EXTERNAL_INTERFACE

pin C9
pin C8
C204
100NF

J-TAG
B_TRST
B_TDO
B_TDI
B_TMS
B_TCK
B_WR
VBAT
GROUND
J_SEL
RXD
TXD
CTS
RTS
JIG_REC
CHARGER_OK

F

VDD1

TRST_N
TDO
TDI
TMS
TCK
HWR_N
VBAT
GROUND

pin F5

VDD1

pin N12
pin N13

VDD1

VDD1

pin P9
pin M8

pin H11

VDD3

VDD2

VDD2

pin P8

pin C1

pin P4

VDD3

VDD3

pin M6

pin G2

C243
100NF

C244
100NF

C245
100NF

C246
100NF

C247
100NF

C248
100NF

C249
100NF

pin D14

C205
100NF

C206
100NF

AVDD

pin F12

pin C12
pin B12

C207
100NF

VDD3

pin L3

Engineer
C242
100NF

AVDD

AVDD

VDD1

C250
100NF

C251
100NF

RXD
TXD
CTS
RTS
JIG_REC
CHARGER_OK

COMPANY NAME

Drawn by
R&D CHK
DOC CTRL CHK

F
Size

TITLE:

SGH-X100_REV 3.0

MFG ENGR CHK
Changed by

Date Changed

Time Changed

QA CHK

Drawing Number

Sheet

2003.08.05

1

2

3

4

5

6

7

8

2 of 4

2

3

4
V_EXT_CHARGE VDD2

VBAT

C
VDD
10

GND
11

26

27

CHARGEBOTTOM 18
C315

VIN

SW
GND

D600
RB551V-30

4

BACKLIGHT

_SHDN

FB

3

LED+
ZD600
UDZSTE-1716B

R324
1K

R302
100K

LED-

R328
6.8

C318
1UF
16V

C319
4.7UF
6.3V

V_EXT_CHARGE

C316

U726

100NF

10NF

VDD3

HA(23)

U309
LTC4054ES5-4.2

ZD601
UDZS8.2B
4
R429
1.8K,1%
R435
NC

FDG6301N

R433
270K

S2

D2 3

5 G2

G1 2

4
Q301
BCR133T

F
1

CHG_ON

3

R431
180K

6

D1

S1 1

Q302

VCC

R434
2K

BAT
GND

3
2

1

A

2 GND

VBAT
NCSFLASH

R428
330K,1%

3 _E

Y0
VCC
Y1

MES_BATT
R427
200K,1%

6

HRD_N
HWR_N

5
4

HA(22)
HA(23)
R305

_CHRG 1

1K

C472
100NF
R306

PROG
5

CS_NAND
NCSRAM

U303
NC7SZ19P6X

VDD2

C476
1UF
10V

R303
100K

VDD3

CHARGER
E

26
25

D1

27

24
23
22
21
20
19
18

VIB
AMP_N

17

28

29
/CS

D0
SPVDD

B

U736
27PF

C303
3PF

SPVSS

AMP_P

16

EQ3

EQ2

HD(7)

C308
27PF
VBAT

C313
100NF

C312
4.7UF
6.3V

C314
150PF

C

1.2K,1%

HA(1)
HA(2)
HA(3)
HA(4)
HA(5)
HA(6)
HA(7)
HA(8)
HA(9)
HA(10)
HA(11)
HA(12)
HA(13)
HA(14)
HA(15)
HA(16)
HA(17)
HA(18)
HA(19)
HA(20)
HA(21)
HA(22)

VDD3

1
2

HD(6)

HA(1:23)

LCD BACKLIGHT

U307 LT1937ES5
5

HD(5)

R313

220NF

L300
22uH

D

HD(4)

LINE_OUT

28

MEMORY

VBAT

HD(3)

JT1

TXDBOTOM 12

GND GND GND GND
25

HD(2)

C307
27PF

BAT301

CHARGER CONTROL

VDD2

SPOUT1

15

C306
100NF

14

C309
100NF

13

C350
1UF

MTR
SPOUT2

HPOUT-R

VSS

EQ1

VDD

R310

Filtering +
ESD Protection

CHARGECONTROL

D6
D7

UART0
24

VF

/WR

31

32
1

30

U301
YMU762 MA-3

0

Filtering +
ESD Protection

A0

D5

PLLC

C310
1NF

4
3
2
1

Switch control
Buffer

/RD

/RST
NC

C301
10NF

KQ02X1-3R

JT2

IOVDD

CLKI

2

D4

3

D3

/IRQ

9
RECO1

D2

LED

4
M_RST

U734
3.3K

C305
100NF

BUFFER

LED_SYNC

R307

DISABLE

TXD

C300
NC

100NF

7

8

RXDBOTTOM 13

Filtering +
ESD Protection

BUFFER

4

4.7K,1%

TXD0

RTS

JT3

OUT

20
20
19
19

1.2K,1%

5

Filtering +
ESD Protection

RTSBOTTOM 15

GND

U735
330

R311

R436
100K RTS0

BUFFER

JT4

3

A

IN

11

RXD0

RXD

CTSBOTTOM 14

VDD3

5

12

9

Filtering +
ESD Protection

C474

BUFFER

6 SPEEDMODE
VDD2

SPKBOTTOM 20

Filtering +
ESD Protection

C475

CTS

13
14
15
16
17
18

NC

4

GNDAUDIO 22

2

VCC

C311

SPK

AUDIO LINES
CTS0

MICBOTTOM 19

Filtering +
ESD Protection

MELODY_CLK

NC

5

MIC

C302
NC

B

RECOGNITION

1

6

BUFFER

TXD1

VDD2
U300
TC7SH04FU-TE85L

7

REC2BOTTOM 16

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

8

Filtering +
ESD Protection

C473

21

AUX_SPK

BUFFER

1
2
3
4
5
6
7
8
9
10
11
12

NC

23

AUX_MIC

REC1BOTTOM 17

NC

3

TXD1

Filtering +
ESD Protection

VREF

2 REC2

BUFFER

1005-0018-301

HRD_N
HA(23)
MELODY_CS
HWR_N
HD(0)
HD(1)

HPOUT-L/MONO

1 REC1

8

MELODY
CN301

R360
R300 100K
100K

RXD1

7
VDD3

U302

EMIF09-BC01
JIG_REC
CHARGER_OK

A

6

5

VDD2

10

1

100K

END_OF_CHARGE

R432
270K

H1
G1
G2
F1
E1
D1
C1
F3
G7
D7
E7
F7
C8
D8
E8
F8
H8
E2
D2
F6
E6
G6

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16

C5
L5
D5
K5
L4
J4

VCCF
VCCF
VCCU
VCCU
VCCR
VCCQU

G4
H2
H3
H5
J1
D6
F2
G3
F4
F5
E3
C6
C2
C7
G5

_CEF
_CSU
_CER1

C304

U305

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15/A-1

L1
L2
J2
K3
L6
J7
L7
K8
K1
K2
L3
J3
J6
K7
J8
L8

HD(0:15)

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

D

VDD3

J5
VSS1
E5
VSS2

A17
A18
A19
A20

C3
CLE
D3
ALE
H7
_BYTE

A21

_CER2
_OE
_WE
_RE
_WP
_LB
_UB
_WP/ACC
_RESET
R/_BR
R/_BF
_ZZ

HA(2)
HA(3)

R304

100K

C4
D4
E4
G8
H4
H6
K4
K6
1
NC
2
NC
NC
NC
NC
NC
NC
NC
NC
NC

DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU

E

A1
B1
A8
B8
M1
N1
M8
N8

KBB0XA300M-T402

Engineer

1NF

COMPANY NAME

Drawn by

R430
180K

R&D CHK

2

DOC CTRL CHK
MFG ENGR CHK

F
Size

TITLE:

SGH-X100_REV 3.0

CHARGER_OK

Changed by

1

2

3

4

5

Date Changed
2003.08.05

Time Changed

6

QA CHK

7

Drawing Number

Sheet

8

3 of

4

1

2

4

3

5

6

7

8

VDD_VIB
VDD_3V05

VDD3

A

R361
100K

VIB400

RI401
CL-165HR/YG-D

PCB_HOLE

R425
82,5%
3

2

RI_BLUE

DOM4

C425
1UF

2

KBIO(5)

3 V.C1-2 VIN,R1 4
R362
4.7K

2

MDC3105LT1

KEY/MIC GUIDE HOLE

R1,C1 6

1 R2

RSTON

4

KBIO(4)
VDD1

3

Q401
DTC114YE

R321
47K

2 V.C1-1 ON/OFF 5

5

3

A

U410
FDG6323L

RESET_2V8

EAR_SW

Q403

R426
300,5%

RI_RED

6

1

VIB2

DOM3

Q400
DTC114YE

1

3

V404
VC040205X150R

C450
27PF

1

UMH2N

U405

VIB

2
U732

1

10K

1

2

3

4

1

2

3

4

1

2

3

4

8

7

6

5

8

7

6

5

8

7

6

5

CA403
W2A43A330KAT2A

CA401
W2A43A330KAT2A

C405
NC

C406
10UF

C404
10PF

MICBIAS

1

4

VOL+

3

2

4

5

V_ISUP

C412
1UF

SW1
LS10N2-T
C414
2.2UF

5

VCC_SYN

ISUPA
ISUPD
BLVBAT
BLVDD
BBMSW
BBMGND

G8
F9
F8
G9

RFVBAT
RF1VDD
RF1SNS
RF2VDD
RF2SNS

C419
10UF

C420
100NF

VBAT

BACKLIGHT

SIMIO
SIMCLK

NC

C452

NC
C451

C

CHRVBAT
CHRREG
CHRIV

E1
E2
E3

HVSVBAT
HVSGND
HVSSCP
HVSSCN
HVSOC
HVSVDD

C8
A9
C9
B9
D8
D9

HIGH VOLTAGE
SUPPLY

LINREG

(CHARGE
PUMP+
LINREG)

SWITCH

R415

2

10M

1

32K
C413
12PF

VBAT

D

C415
4.7UF
C416
1UF

C417
2.2UF

C470
100NF

VSS1
VSS2
VSS3
VSS4
VSS5
VSS6

ONKEY_N

C3 H4 E8 C5 A8 J1

END_KEY

C409
12PF

X400
FC-255

BATTERY
VOLTAGE
MONITOR
CHARGE
CONTROL

SUPPLY &
CONTROL

RF1SWS
RF1VDDS
RF2SWS
RF2VDDS

VPROG

J8
J9

U737
NC

SIMVBAT
SIMGND
SIMSCP
SIMSCN
32KHz XTAL
OSCILLATOR

PLL
REAL-TIME
CLOCK
internal
supply

G6

OSCI
OSCO

TP401
TP402

GENERATOR

htmp

INTERNAL
SUPPLY
MODULE

SIGNAL
L400
BLM11A102SPT

VIBVBAT
VIBVDD

C418
10UF

D3
C7
C6

CLOCK

AVDD

PON_TX

END

KBIO(0:7)

internal
clocks

HFAVBAT
HFAVDD

E6
E9
F6
H9

PON_SYNT

CPRES
SIMIO
SIMCLK

SIM_VCC
SIM_CLK
SIM_RST
SIM_IO

calibration

VCC_RF_VCO
VCC_TX_BURST

C2
D2
C1
D1

bias currents

DVDD4

V407

V506

H5
G5
B6
A6
A7
B7

H8

AVLC 5S 02 050

AVLC 5S 02 050

V405

AVLC 5S 02 050

KBIO(7)

VBAT
VSAVE

INTERFACE

reference
voltage

TEMP HIGH
SENSOR
J3
J4

VCC_RX_TX

D

ON-CHIP
REFERENCE
&
MIC BIAS

AVDD1VBAT
AVDD
AVDDS

3

2

VBAT

C411
470NF

VOLVBAT

SW2
LS10N2-T
1

KBIO(3)

BAT401
RB414_IV02N

CA404
W2A43A330KAT2A

CA402
W2A43A330KAT2A

VDD_3V05

KBIO(4)

refgnd

C408 C407
10NF 4.7UF

DVDD4ON
DVDD4VBAT
DVDD4

5

VCC
CLK
RST
IO

SIM

DVDD3

4

6

ON/OFF
CONTROL
control
status
data

6
5
4

V403

J5

12C
INTERFACE

CN400
PC-D6-A6-H2.9-S
6
1 1
2 2
5
3 3
4
G G G G
10 9 8 7

C402
100NF

V401

REFC
REFGND

C401
4.7UF

V402

SCL
SDA

H6
J6

V400

SIM
CHARGE
PUMP

VIB

E4
F3

DVDD1

3

7

B2 A2 B1 A1

HFA

SCL
SDA

C410
100NF

2

8

D7

INTERRUPT
GENERATOR

PCF50601ET-N5

MIC_BIAS
1

G4 F4 D6 B8 H3J2G3

TM
U400

PEARL_SDI

C

D5

INTN

F5

AUXONN
ONKEY_N
RSTON
CLK32
REC2
REC1
REC3

PMU (IC)
C403
100NF

SLPMOODN

HD(15)
HD(14)
HD(13)
HD(12)
HD(11)
HD(10)
HD(9)
HD(8)
HD(7)
HD(6)
HD(5)

B

C400
100NF

ovdd

30
29
28
27
26
25
24
23
22
21
20
19
18
17
16

DVDD2

LCD_CS
RESET_2V8
HA(1)
HWR_N
HRD_N
HD(0)
HD(1)
HD(2)
HD(3)
HD(4)

DUMMY4
VCC1
VCC2
GND
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5

SEL3RB
DVDD3VBAT
DVDD3

LED+
LED-

DUMMY1
LED+
LEDDUMMY2
DUMMY3
CS1B
RESETB
RS
WRD
RDB
D0
D1
D2
D3
D4

DVDD1
DVDD1VBAT
SEL12RB

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

htmp

U401

DVDD2VBAT
DVDD2

B

VBAT

IT_PMU
JIG_REC
RECO1
JACK_IN
32K
RSTON
ONKEY_N
CHARGER_OK
REF_ON

VDD3

F1 F2 E7

G2G1

E5 H2 H1

F7 B4 A4

H7 J7 G7

B5 A5

B3 A3

C421
1UF

NC2 C4
NC1 D4

TYP

VCC_CP
MIC_BIAS

2V1

:V_ISUP

2V7

BL_LCD_VDD

3V05
2V7

VCC_SYN
VCC_RX_TX

2V7

VCC_RF_VCO

2V7

VCC_RX_BURST

2V7

VDD_VIB
V_ISUP

KBIO(0)

E

SEND

STAR

DIGIT7

DIGIT4

DIGIT1

LEFT

DIGIT10

DIGIT8

DIGIT5

DIGIT2

SHARP

DIGIT9

DIGIT6

DIGIT3

CLR
SIGNAL

VBAT

VDD1

VDD_AMP

TYP

AVDD_TEMP

2V65

HFAVDD

3V05

VIBVDD

2V95

VDD_KEY
AVDD_TEMP

KBIO(1)

SLS-NNWH102TS

UP

TP403

V_MODE

AVDD

VDD2
R400

R401

R402

R403

R404

R405

R406

R407

R408

R409

SOFT1

75

68

75

75

68

75

75

68

68

75

LED401 LED402 LED403 LED404 LED405 LED406 LED407 LED408 LED409 LED410

VCC_CP

4V

SIMVDD

3V
5V

VDD3

KBIO(2)

C423
470NF

KEY_ON
VDD_KEY

DOWN

C422
4.7UF
6.3V

SIGNAL

E

TYP

VDD1

1V35
2V35

VDD2

1V95

VDD3

1V95

VDD4

3V05

AVDD

2V65

C424
1UF

KBIO(3)
SOFT2

RIGHT
INT

F

QSMR-C186-LMB00

KBIO(4)
KBIO(5)
KBIO(6)
KBIO(7)

C426
1UF

C427
1UF

C428
1UF

Engineer

C429
1UF

COMPANY NAME

Drawn by
R&D CHK
DOC CTRL CHK
MFG ENGR CHK
Changed by

1

2

3

4

5

Date Changed
2003.08.05

Time Changed

6

QA CHK

7

F
Size

TITLE:

SGH-X100_REV 3.0
Drawing Number

Sheet 4

8

of

4

assy1.gbr (Board layer 2) Scale=2.64 Thu Aug 07 14:16:22 2003

assy2.gbr (Board layer 1) Scale=2.62 Thu Aug 07 14:16:07 2003

www.s-manuals.com



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XMP Toolkit                     : Adobe XMP Core 4.0-c316 44.253921, Sun Oct 01 2006 17:14:39
Producer                        : Acrobat Distiller 4.0 for Windows
Modify Date                     : 2013:08:16 20:42:32+03:00
Create Date                     : 2003:08:07 14:11:36Z
Metadata Date                   : 2013:08:16 20:42:32+03:00
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Format                          : application/pdf
Title                           : Samsung SGH-X100 - Schematics. www.s-manuals.com.
Creator                         : 
Subject                         : Samsung SGH-X100 - Schematics. www.s-manuals.com.
Page Count                      : 7
Keywords                        : Samsung, SGH-X100, -, Schematics., www.s-manuals.com.
Warning                         : [Minor] Ignored duplicate Info dictionary
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