Samsung SGH E490 Schematicsl. Www.s Manuals.com. Schematics R1.4
User Manual: Phone Samsung SGH-E490 - Service manuals and Schematics, Disassembly / Assembly. Free.
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Page Count: 7
3
H
7
DOC CTRL CHK
C
512
TITLE
Date Changed :2006.12.01
AA
9
G
3
Drawn by
B
QA CHK
H
11
E
MFG ENGR CHK
Drawing Number
1
Changed by
11
2
of
5 81
8
REV
10
B
E
A2
Engineer
12
SGH-E490 rev1.4
G
R&D CHK
6
7
Size
4
Sheet
2
Time Changed
6
D
C
F
9
D
F
SAMSUNG ELECTRONICS
104
10uF
C105
14
27nH
L104
6.3V
VCCD_2.9V
C111
22nF
6.3V
1.2PF 50VC114
0
R110
6.3V
100nF
C131
25V
0.0010nF
C107
UART_TX
VDD_1.8V
18
17 VDD_IO
VDD_REG
16
PIO_4
PIO_5
20
21 PIO_6
PIO_7
22
RESETB 2
UART_CTS 10
7
UART_RTS
UART_RX 8
9
5
PCM_IN
3
PCM_OUT
PCM_SYNC 4
PIO_0
14
15 PIO_1
PIO_2
24
1PIO_3
19
ANT
12
11
GND
13
GND
23
GND
PCM_CLK 6
VRF_2.9V_REG
LBMA465CP3-11
MOD100
3
OUT
OUT 4
10nF
F103
SF14-1960M5UBXX-04
2
G
5
G
IN
1
VMOD_EN
9
VRAMP
8
6VTX
6.3V
C129
14
RX4
V1
2
17 V8PSK
VBATT
7
4VBS1
5VBS2
10
VCC1
VCC2D
3
18
GND
GND
20 22
GND
RF_IN_DCS
1
11 RF_IN_GSM RX1 21
19
RX2
RX3 16
TQM6M5001
U100
12
ANT
13
GND
GND
15
100PF
C140
VRF_2.9V
25V
100PF
C139
25V
C101
27pF
25V
L105
27nH
10V
C132
1000nF
100PF
C138
6.3V
100nF
C137
1NF
C102
25V
L106
16V
6.3V
100nF
C104
8.2nH
R106
0
C135
1000nF
10V
G
25
G
1IN
OUT 3
4
OUT
50VC120
B9401
F101
100PF
C112
1.2PF
C123
VBAT
VCCB_2.9V
2
GG
4
RFIN
1
25V
33PF
RFS101
20369-001E
G3
ANT100
AMAN321P3
12
R101
1.2K
25V
47PF
C118
VRF_2.9V_REG
R105
0
25V
33PF
C121
50V
100PF
C141
C126
1PF
25V
L102
27nH
1
1
VBT_1.8V
VBT_1.8V
R100
330
SHIELDCAN-SGHE490
U102
47K
R109
R111
SQ3D02600B2IBA
OSC100
2
43
1
47K
25V
0.01NF
C100
50V
C125
0R107
1.2PF
33PF
C117
25V
100nF
C108
R108
10K
5.6nH
6.3V
R103
10K
L108
VBAT
2.2nH
L101
R104
0
4G
6.3V
10nF
C103
3
VOUT
KMS-512
RFS100
A
2
3C
1G
R1114D181D-TR-F
Q100
6CE
2
GND
5
GND
NC
4
1
VDD
50V
1.2PF
C115
C127
33PF
25V
50V
1.2PF
C124
6.3V
C130
100nF
VBT_1.8V
5.6nH
L107
C116
33PF
25V
XOUT 8
XTAL1
35
XTAL2
34
19 _PDN
9
_RES
_SEN 1
SDIO
VDD1
33
VDD2
32
VDD3
12 11
VDD4
VDD5
16
VDD6
17
VIO 10
XDIV
30
XEN
36
29 XMODE
RFIAN
26 RFIAP
23 RFIDN
RFIDP
22
25 RFIEN
RFIEP
24
21 RFIPN
RFIPP
20
RFOHP
18
RFOLP
15
3
SCLK
2
BIN 6
7
BIP
4
BQN
BQP 5
28 GND
37 GND1
NC1
39
NC2
38
RAMPIN
1314
RAMPOUT
27
SI4220-GM
U101
31 AFC
C134
6.3V
100nF
C133
6.3V
100nF
OUT
OUT 4
C122
33PF
25V
F100
EFCH881MTDA1
2
GG
5
IN
1
3
50V
1.2PF
C119
6.3V
200
R102
C110
C106
100nF
G
25
G
1IN
OUT 3
4
OUT
33PF
VRF_2.9V_REG
EFCH1842TDA1
F102
1.2NH
L109
3.9nH
C113
L110
L100
2.2nH
25V
33PF
VRF_2.9V
C136
10V
1000nF
C109
22nF
6.3V
39nH
L103
DEBUG_RXD
DEBUG_TXD
PCM_RXD
PCM_TXD
PCM_FCLK
PCM_FSYNC
VBS1
VBS2
TX_EN
MODE_SEL
RF_EN
ANT
PCS_LNA_IN_N
PCS_LNA_IN_P
DCS_LNA_IN_N
DCS_LNA_IN_P
GSM_LNA_IN_N
GSM_LNA_IN_P
GSM850_LNA_IN_N
GSM850_LNA_IN_P
CLK13M_WM
CLK13M_MC
AFC
BT_EN
VPC
DPCS_PAM_IN
GSM_PAM_IN
SERDAT
SERLE
SERCLK
DCS_LNA_IN_N
DCS_LNA_IN_P
PCS_LNA_IN_N
PCS_LNA_IN_P
GSM_LNA_IN_N
GSM_LNA_IN_P
GSM850_LNA_IN_N
GSM850_LNA_IN_P
RF_EN
XOENA
CLK13M_TR
VAPC
VPC
DPCS_PAM_IN
GSM_PAM_IN
RTXIN
RTXIP
RTXQN
RTXQP
F
B
A
7 126
G
5
K.S.H
4
E
5
BOARD_HOLE
1110
12
Sheet
SGH-E490 rev1.3
11
D
8
7
A
9
Date Changed 4
C
1
R&D CHK
D
C
Changed by
Drawn by
3
E
K.S.H
QA CHK
2
H
SAMSUNG ELECTRONICS
6
Drawing Number
Size
4
MFG ENGR CHK
DOC CTRL CHK
10
9
Time Changed
2
2
1
TITLE
of
Engineer
A3
B
G
3
REV
8
H
C215
25V
TP204
10V
100NF
C204
47PF
55
6
6
77
8
8
9NC
NC
10
NC
11
12 NC
SCHA1A0102
CN201
11
2
2
33
4
4
10V
C218
100NF
VC040205X150R
VR200
6.3V
C206
6.3V
10nF
33
R217
10nF
C214
VCCD_1.8V
2VDD 1
U205
SH248CSP
3
GND
OUT
T_FLASH_2.8V
R222
47K
22nF
C209
6.3V
G4
VCCD_2.9V
GND
1NC
NC 5
VCC 6
4
Y
NC7SP04L6X
U204
A
2
3
C228
10NF
16V
100nF
C216
6.3V
TP203
R203
10K
6.3V
TP206
C210
10nF
G1
100nF
C221
6.3V
VCCD_2.9V
100K
R207
33
TP202
R202
R215
10K
10K
R201
G3
VCCD_1.8V_A
10nF
6.3V
M2
N-RY|BY#
M3
RFU M4
RFU M5
RFU M6
RFU M7
RFU M8
RFU
M9
DU
C211
L3
VSS
L4
VCCQ
L5 F1-VCC
L6
VSS L7
VSS L8
VSS L9
VSS
M1
DU
K4 F3-CE#
K5
S-VCC
K6
P-VCC
K7 F2-VCC
K8
VCCQ
K9
R-MODE|P-CRE
L1
RFU
L2
VSS
J5 DQ11
J6 DQ4
J7 DQ6
J8 DQ15
J9
VCCQ
K1 F4-CE#
K2 F1-CE#
K3
P2-CS#
H6 DQ12
H7 DQ14
H8 DQ7
H9 F2-OE#
J1
RFU
J2
S-CS1#
J3 F1-OE#
J4 DQ9
G7 DQ13
G8
WAIT
G9 F2-CE#
H1
VSS
H2
R-OE#
H3 DQ0
H4 DQ1
H5 DQ3
F8 A14
F9 A16
G1
VCCQ
G2 A0
G3 DQ8
G4 DQ2
G5 DQ10
G6 DQ5
E9 A15
F1 F-WP2#
F2 A1
F3 A6
F4
R-UB#
F5 F-RST#
F6 F-WE#
F7 A8
E1
VSS
E2 A2
E3 A7
E4 A25
E5 F-WP1#
E6 ADV#
E7 A20
E8 A10
D2 A3
D3 A17
D4 A24
D5 F-VPP
D6
R-WE#
D7
P1-CS#
D8 A9
D9 A13 C3
R-LB#
C4 A23
C5
VSS
C6
S-CS2
C7
F-CLK
C8 A22
C9 A12
D1
VSS
B4 A19
B5
VSS
B6 F1-VCC
B7 F2-VCC
B8 A21
B9 A11
C1
N-ALE
C2 A5
A5 A26
A6
P-VCC
A7
F-DPD
A8
VSS
A9
DU B1
DU
B2 A4
B3 A18
PF38F5060M0Y0C0
NC
NC
A2
DU
A3
N-CLE
A4 A27
H12
VSSA_D R11
VSSA_U F18
X1RTC
H19
F19 X2RTC
VBAT
UME407
M9
M10
VSS16
VSS17 M11
VSS18 M12
A18
VSS2
VSS3 G8
G9
VSS4
VSS5 H8
H9
VSS6
VSS7 H10
H11
VSS8
VSS9
VDD_IO_1P8_7 D9
D18
VDD_IO_1P8_8
F1
VDD_IO_1P8_9
G18
VRTC
VSS1 A2
J12
VSS10
VSS11 K8
L7
VSS12
VSS13 L8
M8
VSS14
VSS15
T18
U1
VDD_IO_1P8_14
VDD_IO_1P8_15 U5
U12
VDD_IO_1P8_16
VDD_IO_1P8_17 W8
W18
VDD_IO_1P8_18
B6
VDD_IO_1P8_2
VDD_IO_1P8_3 B12
B16
VDD_IO_1P8_4
VDD_IO_1P8_5 C1
C14
VDD_IO_1P8_6
VDD_CORE2
VDD_CORE3 G2
H18
VDD_CORE4
M2
VDD_CORE5
N18
VDD_CORE6
VDD_CORE7 V7
V13
VDD_CORE8
VDD_IO_1P8_1 B4
L4
VDD_IO_1P8_10
VDD_IO_1P8_11 L16
P1
VDD_IO_1P8_12
VDD_IO_1P8_13
TEST1 U15
T14
TEST2
TEST3 V16
W14
TMS
R12
TRSTN
TX0
M3
TX1
K7
T11
VDDA_D
F17
VDDA_U
VDD_CORE1 B8
B13
SPCLK0
M18
SPCLK1_PIO18
T3 SPFS0
SPFS1_PIO15 N15
SPRXD0
R4
SPRXD1_PIO17 M17
SPTXD0_I2SD
U2
SPTXD1_I2SD_PIO16 N16
TCK U14
V14
TDI
TDO T12
PIO47
G5 PWM1_PIO46
RESTN G15
RIO_PIO01
P3
RTCALARMN
H17
N2 RTS0_PIO04
V6
RWN
M1 RX0_IRQ28
L6 RX1_IRQ28
SIMCLK
P4
T2 SIMIO
R3
PIO34 R14
PIO35_A_A25_BOOTSEL
F2
F16 PIO36_USB_OEN
PIO37_USB_DATA
E17
J15 PIO38_MCI_CLK
L14 PIO39_MCI_CMD_EN
PIO40_MCI_DAT_EN
M14
PIO41_IRDATX
R16
PIO42_IRDARX
R17
N14 PIO43_MCI_DAT0_EN
J16
L12
L13 PIO23_MCI_DAT2
PIO24_MCI_DAT3
L15
V19 PIO25
PIO26
U16
PIO27
U19
W17 PIO28
PIO30_WAITN
E14
P12
PIO31_IRQ6
PIO32
R13
U18
PIO33
B19
PIO08_MCI_CMD
J13
C19 PIO09_USB_VPI
PIO10
V17
PIO11_USB_VMI
C18
D17 PIO12_USB_VPO
PIO13_USB_VMO
E16
P5 PIO14_SIMRST
P15 PIO19_PWRKEEP
PIO20_SYSCLKREQ
P19
K13 PIO21_MCI_DAT0
PIO22_MCI_DAT1
J8 KEYBRD4
KEYBRD5_PSW1_BUF
H6
H4 KEYBRD6
KEYBRD7
H1
H3 KEYBRD8
KEYBRD9
G6
1
NC1
NC2 2
G16 OSC32OUT
P16
PIO00_IRQ5
PIO07_USB_SUSP
N11
IRQ1 M16
M19
IRQ2
IRQ3 P17
P18
IRQ4
J7 KEYBRD0
KEYBRD1
J6
G4 KEYBRD10
KEYBRD11
H2
KEYBRD2
J5
KEYBRD3
J4
T7
R8
D_D4
D_D5 V8
U8
D_D6
D_D7 T8
T9
D_D8
D_D9 R9
FLASHRSTN
H14
T15
INT0
IO W6
IOBIT0_PIO05 V12
IOBIT1_PIO06
R6
D_A8
U6
D_D0
D_D1 T6
P8
D_D10
D_D11 P9
N8
D_D12
D_D13 N9
N10
D_D14
D_D15 P11
R7
D_D2
D_D3
DCD0_PIO44
P2 DSR0_PIO02
DTR0_PIO03
N4
V1
D_A0
D_A1 W2
W3
D_A2
D_A3 V3
U4
D_A4
D_A5 T5
V4
D_A6
N6
D_A7
F11
A_D6
E11
A_D7
G12
D11 A_D8
A_D9
E12
A_OEN
B14
D14 A_WEN
W12
CKI
N12
CKO_IACK
T17
CPTSTSTOP_CKO
M6 CTS0_PIO29
N5
E9 A_D1
C12 A_D10
A_D11
A12
F12 A_D12
A_D13
D12
E13 A_D14
A_D15
D13
F9 A_D2
A_D3
G10
G11 A_D4
A_D5
A_BE0N
A_BE1N
A17
A14 A_CS0N
C15 A_CS1N
G14 A_CS2N
A_CS3N
J14
D15 A_CS4N
A_CS5N
C16
F15 A_CS6N
A_CS7N
B17
A8 A_D0
E3
F5 A_A22
A_A23
F4
F3 A_A24
A_A3
A6
C6 A_A4
A_A5
C5
D7 A_A6
A_A7
E7
C4 A_A8
A_A9
C2
H16
B1 A_A12
A_A13
D6
D5 A_A14
D3 A_A15
E8 A_A16
A_A17
F8
A_A18
E6
A_A19
D2
A_A2
D8
E4 A_A20
A_A21
UCP201
TRHPEXAXJD99IE-DT
ATCK_CTS1 M4
ATDI_RTS1 L5
T13
ATDO_PWM2
ATMS_PIO45 K12
B7 A_A0
A_A1
C8
A3 A_A10
A_A11
B3
D3
D2 MLATCH
NC 1
2
NC
VBAT A3
VDD_MCI A2
VDD_SD B3
E1
MCMDPU
E3
E4 MD3PU
MDAT0
C2
E2 MDAT0D
C3 MDAT1
MDAT2
C1
D1 MDAT3
MDATD
DAT2
DAT3 C4
GND B1
C5
GND
MCFG0
E5
D5 MCFG1
MCLK
A1
B2 MCMD
MCMDD
PSC2217
U202
A4
CLK
CMDA5
B5
DAT0
B4
DAT1
D4
ACZ1005M-152-T
L200
100nF C229C227
6.3V 100nF
6.3V
VCCD_1.8V
OSC201
FC-135 (0.032768MHz)
21
USB_5V
R220
47K
VCCD_1.8V
C224
100NF
10V
VCCD_1.8V
VCCD_1.8V
C225
100NF
10V
R218
47K
100NF
C203
10V
200K
R221
VCCD_1.6V
R200
4.7
VCCD_1.8V
6.3V
C213
100nF
10
R204
C205
10nF
6.3V
34
VCC
C202
10nF
6.3V
RCLAMP0504F
U201
6
CLOCK
2GND
1IO
5
NC
SIM
G2
C226
1000nF
10V
R205
10
12PF12PF
50V
C220
50V
47K
C219
R208
10KR225
TP205
TP201
47K
R219
R209
1.5K
100NF
10V
C223
VCCD_1.8V
100K
R224
6.3V
2200nF
C201
C222
100nF
6.3V
15
VPU3.3
VP/VPO
3
VREG3.3
13
_OE
1
VCCD_1.6V
NC
22
2RCV
16
SOFT
5SUSPND
8
VBUSDET
14
VCC5.0
VCCI/O
7
VM/VMO
4
G
1718
G
G
19 20
G
6
NC
11
NC
12
NC
21
NC
ISP1102W
U203
D+ 10
D- 9
VCCD_1.8V
TP200
R227
T_FLASH_2.8V
R226
0
0
VRTC_1.5V
TP216
16V
10NF
C200
6.3V
16V
C212
10NF
C217
10nF
VCCD_1.8V
NC
R223
SD_DAT0
SD_CLK
SD_CMD
SD_DAT3
BATTERY_OPEN_CHECK
MV3020_INT
HALL_SENSOR
TR_RST
CP_TCK
CP_TMS
CP_TDI
RST
A(25)
FLASH_RST
CP_WEN
ROM1_CS
CP_OEN
RAM1_CS
LOWER_BYTE
UPPER_BYTE
CP_OEN
A(25)
CP_WEN
D(0:15)
A(16)
A(15)
A(14)
A(13)
A(12)
A(11)
A(10)
A(9)
A(8)
A(7)
A(6)
A(5)
A(4)
A(3)
A(2)
A(1)
A(1:25)
D(9)
D(10)
D(11)
D(12)
D(13)
D(14)
D(15)
A(24)
A(23)
A(22)
A(21)
A(20)
A(19)
A(18)
A(17)
D(0)
D(1)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
D(8)
CLK32K
PSW1_BUF
KEY_COL(0)
CLK13M_TR
CP_WEN
D(15)
A(24)
CP_TDO
CP_TDO
A(0:25)
SDS_TXD
UP_SCLK
SIMDATA
SIMCLK
SDS_RXD
RTCALARM
TR_RST
USB_DATA
USB_OEN
EAR_SWITCH
CHG_DET
XOENAQ
PWR_KEEP
SIMRST
USB_VMO
USB_VPO
USB_DET
USB_SUSP
D(13)
D(14)
D(0:15)
UPPER_BYTE
ROM1_CS
FLASH_RESET
CP_OEN
A(0)
A(1)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
A(20)
A(21)
A(22)
A(23)
DSP_DB(14)
DSP_DB(0:15)
DSP_DB(15)
KEY_COL(4)
KEY_COL(3)
KEY_COL(2)
KEY_COL(1)
UP_CS
UP_SDI
UP_SDO
D(0)
D(1)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
D(8)
D(9)
D(10)
D(11)
D(12)
DSP_AB(7)
DSP_AB(8)
DSP_AB(0:8)
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_RWN
DSP_IO
DSP_INT
USB_CON
INTRQ
JACK_INT
CP_TMS
CP_TCK
CP_TDI
DSP_AB(0)
DSP_AB(1)
DSP_AB(2)
DSP_AB(3)
DSP_AB(4)
DSP_AB(5)
DSP_AB(6)
USB_DATA
MV3020_CS
PCM_RXD
DEBUG_RXD
DEBUG_TXD
DACPW_ON
PCM_FCLK
PCM_FSYNC
PCM_TXD
WM_SDIN
WM_SCLK
WM_CSB
LCD_BRIGHTNESS
FLASH_RST FLASH_RESET
KEY_ROW(0:5)
RAM1_CS
LOWER_BYTE
TR_RST RST
KEY_COL(0:4)
VIB_EN
T_FLASH_ON
MCI_DAT_EN
T_FLASH_ON
MCI_DAT0_EN
MCI_CMD_EN
MCI_CMD
MCI_CLK
MCI_DAT0 SD_DAT0
SD_CMD
SD_CLK
USB_D-
USB_D+
USB_OEN
USB_VPO
USB_VMO
USB_DET
USB_SUSP
USB_CON
A(25)
CARD_DETECT
SD_DAT3
KEY_EL_EN
CARD_DETECTROM2_CS
ASW_SPEAKER
CAM_IC_RST
MCI_DAT0
MCI_CLK
MCI_CMD
MCI_CMD_EN
MCI_DAT0_EN
MCI_DAT_EN
BT_EN
AMP_EN
CHG_ON
LED_G
LED_B
LED_R
KEY_ROW(5)
KEY_ROW(4)
KEY_ROW(3)
KEY_ROW(2)
KEY_ROW(1)
KEY_ROW(0)
HALL_SENSOR
EL_EN
C
REV
4
3
QA CHK 3
7
Date Changed
8
D
6
SGH-E490 rev1.4
TITLE:
Sheet
3 7
of
Size
C
Drawing Number
A
R&D CHK
5
5
SAMSUNG ELECTRONICS
Changed by
8
B
Drawn by
1
DOC CTRL CHK
4
C
B
E E
Engineer
2
4
Time Changed
6
2
A
A3
MFG ENGR CHK
1
D
NCC355
TA_VEXT_5.1V
C324
4700nF
10V
3.3K,1%
R304
10V
1000nF
C313
6.3V
C301
100nF
470PF
C306
F6 6
7
F7
F8 8
F8
9
GND
17
13 F4
F3
14
15 F2
F1
16
F2 2
F3 3
4
F4
5
F5
F303
CM1430-08DE
1
F1
10 F7
F6
11
12 F5
R315
22K,1%
TP303
2
IN2
IN3 3
4
IN4
OUT1
5
6OUT2
OUT3
7
8OUT4
F301
ICVE10184E050R101FR
GND
910
GND
IN1 1
C307
100nF
R324 47
C300
68PF
50V
TP302
VBAT
C387
4700NF
10V
25V
33PFU406
C332
VBAT
VCCA_2.9V
VCCD_1.8V
6.3V
10nF
10V
1000nF
C316
MOT+_3.3V
C304
10V
2.2UF
VCCB_2.9V
3IN3
IN4
4
5
OUT1
OUT2 6
7
OUT3
OUT4 8
ICVE10184E150R201FR
F305
9
GNDGND
10
1IN1
2IN2
VBAT
33K
R301
25V
33PF
C340 C341
1000nF
10V
C373
33PF
25V
C369 33PF 25V
R300 3K
6.3V
100nF
C322
VCCD_1.8V_A
C385
10uF
6.3V
C331
33PF
25V
TP305
1
2
34
5
6
VRTC_1.5V
ZD303
ESDA6V1-5P6
VBAT
VCCD_2.9V
10V
1000nF
C337
25V
33PFC360
25V33PFC359
330PF
C383
100K
R319
C312
100PF
50V
C371 33PF 25V
C338
33PF
25V
25V33PFC361
6.3V
22nF
C333
VCCD_1.6V
47K
R309
R331 0
VCCD_2.9V
10V
220nF
C314
TP308
6.3V
10uF
C384
4.7uH
L302
C321
10V
CE
6
2
GND
5GND
NC
4
VDD 1
3
VOUT
2.2UF
U305
R1114D331D-TR-F
1
IN1
IN2 2
3
IN3
IN4 4
5OUT1
OUT2
6
7OUT3
OUT4
8
ICVE10184E050R101FR
F302
9
GND GND
10
C368 33PF 25V
C302
10V
100NF
VRTC
K12
VSIM
G5
VSS1
K4
VSS2
R2
VSS3
P6
VSS4
R13 VXVCM
D1 XOENAQ
G11
VLDO_1
J12
VLDO_2
A13
VLDO_3
B12
VLDO_4
B10
VLDO_5
A14
VLDO_6
C12
VLDO_7
A10
VREF
R14 VREGN
M13 VREGP
H11
L11
VDDV
N5
VDD_IO1
J4
VDD_IO2
C4
VDD_OCTL
E14
VEXT
F15
VIB_DRV
L9 VIB_RNG_EN
A12
VL4S_A
B11
VL4S_B
D10
VL5S_A
VL5S_B C9
VACC
E13
VBAT
J3
VDD1
J13
VDD12
M3
VDD2
N6
VDD3
C11
VDD34
C10
VDD5
B13
VDD67
A6
VDDB
N11
VDDD
SERDA
C1
SERLE1
B1
A2 SERLE2
K14
SIM_CLK
J11
SIM_IO K11
SIM_RST
E7 TXP
N9
UP_CLK
P10
UP_IO
R10
UP_RST
F14
H10
RTC_ALMN
N4 RTC_CLK
L2 RWN
D6 RXTXIN
D7 RXTXIP
C6 RXTXQN
C7 RXTXQP
L8
SCLK_PSC
SDI_PSC M7
N7
SDO_PSC
C2 SERCK
OCTL6
OCTL7
A3
L7 PSW1_BUF
M9 PWR_KEEP
C15 PWR_SW1N
C14 PWR_SW2
B6 RAREF1
B5 RAREF2
RESETN_CSP
R3
K9 RESET_O
F13
RING_DRV
N15 MICOUTP
N10 MODE
NC5 1
2
NC6
E6 OCTL0
OCTL1
C5
F5 OCTL2
OCTL3
E5
A4 OCTL4
OCTL5
G6
B3
GND_OCTL
B15
GND_PSC1
K15
GND_PSC2
L10 INTRQ
I|O
L3
G13
LED1_DRV
G12
LED2_DRV
R6 MC
M14 MICINN
N14 MICINP
P15 MICOUTN F8
GNDS2
F9
GNDS3
F10
GNDS4
G7
GNDS5
G8
GNDS6
G9
GNDS7
G10
GNDS8
H6
GNDS9
P13
GNDV
F11
GND_HCUR
B4
M10
GNDD
E8
GNDQ
F7
GNDS1
H7
GNDS10
H8
GNDS11
GNDS12 H9
J7
GNDS13
J8
GNDS14
J9
GNDS15
J10
GNDS16
K10
GNDS17
D2 DB15
K3 DB2
DB3
J5
J6 DB4
H5 DB5
G3 DB6
G4 DB7
F4 DB8
F1 DB9
P3 DINTR
F6
GNDB
L6 DAIDI
M6 DAIDO
P4 DAIRN
K1 DB0
DB1
K2
F2 DB10
F3 DB11
E2 DB12
E3 DB13
D3 DB14
L14 AUXINN
M15 AUXINP
L13 AUXOUTN
K13 AUXOUTP
D13
AUX_ADC3
E11
CH_BDRV F12
CH_ISEN D14
CH_RES
CREF E9
CSN_PSC K8
R4 DAICK
AB6
AB7
K7
K5 AB8
E10
ADC_AUX1
D15
ADC_AUX2
P5 ADC_AUX4
D9 AFC
N12 AOUTAN
P11 AOUTAP
P12 AOUTBN
R12 AOUTBP
UCD301
G-CSP2750C1-YV10-LDT
K6 AB0
AB1
P1
L5 AB2
AB3
N1
N2 AB4
AB5
M2
M1
25V
33PF
C365
4
Y
L301
2.2uH
U300
TC7SH32FU(TE85L)
2A
1B
3
GND
5
VCC
8PFC356
IMIN 6
7
IREF
1VIN
3_CHG
_EN
4
_PPR
2
25V
ISL6294IRZ-T
U304
BAT 8
5
GND
GND
9
33PF
C305
C357
VBAT
VBAT
25V33PF
R329 47
VCCD_2.9V
47R330
47
R326 47
R327
R328
56PF
C303
50V
47
MMZ1005D241CT
L303
10V
1000nF
C381
33PF
25V
C372
TP309
25V
VCCD_1.8V
NEG
21
POS
C367 33PF
F6 6
7
F7
F8 8
F8
9
17
GND
BAT300
NBL414L/F9ME
13 F4
F3
14
15 F2
F1
16
2
F2
F3 3
4
F4
5
F5
F304
CM1430-08DE
F1 1
10 F7
F6
11
12 F5
VBAT
VCCA_2.9V
25V
33PFC358
TP307
TP304
VBAT
47K
R317
C318
10V10V
4700NF 1000nF
C315
C339
NC
61NC
62NC
63
NC
64
10V
1000nF
57 58
59
6
60
78
9
50
51 52
53 54
55 56
43 44
45 46
47 48
49
5
36
37 38
39
4
40
41 42
29
3
30
31 32
33 34
35
20
21 22
23 24
25 26
27 28
14
15 16
17 18
19
2
CN301
AXT460164AW1
1
10
11 12
13
17
NC2
NC3 12
13
NC4
NC5 14
15
NC6
NC7 16
3
B_D-
B_GND
19
20 B_HP/PWR
B_RXD
21
22 B_TXD
18 B_V_BATT B_V_BUS 1
24 NC1
A_GND 8
A_HP|PWR
27
28 A_RXD
A_TXD
29
A_V_BATT
25 9
A_V_BUS
B_ANT 7
B_D+ 2
33
33
4
4
55
6
6
34 A_ANT
A_D+ 10
A_D- 11
26 A_GND
L300
JTAG-34PIN
23
23
30 30
31 31
32 32
VRF_2.9V
C382
330PF
VCCD_1.8V
150K,1%
33PF 25V
R316
G
910
G
C328
11
22
33 4
4
5
5
66
G
78
G
_NO,5000-6P-2.2(L2)
SIM300
R311
100K
TP306
47K
R322
180K
R308
VCCD_1.8V_A
33PF
C309 C363
10V
1000nF
C379
33PF
25V
6.3V
C386
10uF
34
4
5
5
667
7
889
9
14 15
1516
16
17
17
18 18 19
19
2
2
20
20
3
CN303
14-5602-020-000-829
1
1
10 10 11
11
12 12
13 1314
22nF
C334
100K
VCCB_2.9V
6.3V
R306
1
2
34
5
6
VBAT
ZD302
ESDA6V1-5P6
R302
VOUT
5.62K
8
RUN1
RUN2 6
4SW1 7
SW2
1VFB1 10
VFB2
VIN
3
2
LTC3548EDD-1A
U302
GND
11
5GND
OUT2 9
4700NF
C317
10V
R325 47
C308
33PF
25V
4700nF
C325
VCCD_2.9V
100nF
1000nF
10V
C336
C335
10V
1000nF
NC
VCCD_2.9V
C319
C370
KEY_ROW(5)
PWR_ON
KEY_ROW(4)
KEY_ROW(3)
U301
NTCCM10054BH103HC
KEY_COL(1)
KEY_COL(0)
MIC-
MIC+
V_LED
MCLK
PCLK
KEY_ROW(0)
KEY_ROW(1)
KEY_ROW(2)
SUBLCD_CS
MLCD_CS
LCD_WEN
LCD_ADS
KEY_COL(2)
KEY_COL(3)
KEY_COL(4)
LCD_DATA(6)
LCD_DATA(7)
LCD_D(0)
LCD_D(1)
LCD_D(2)
LCD_D(3)
LCD_D(4)
LCD_D(5)
LCD_D(6)
LCD_D(7)
LCD_BRIGHTNESS
KEY_EL_EN
V_LED
LCD_D(8)
LCD_D(9)
LCD_D(10)
LCD_D(11)
LCD_D(12)
LCD_D(13)
LCD_D(14)
LCD_D(15)
LCD_DATA(2)
LCD_DATA(1)
LCD_DATA(0)
LCD_DATA(5)
LCD_DATA(4)
LCD_DATA(3)
LCD_DATA(10)
LCD_DATA(9)
LCD_DATA(8)
LCD_DATA(13)
LCD_DATA(12)
LCD_DATA(11)
LCD_DATA(14)
LCD_DATA(15)
SIM_IO
LCD_RD
VBS1
VBS2
CAM_DATA(4)
CAM_DATA(6)
CAM_DATA(5)
CAM_DATA(7)
CAM_DATA(1)
CAM_DATA(3)
CAM_RESET_1.8
CAM_DATA(0)
CAM_DATA(4)
CAM_DATA(1)
CAM_DATA(2)
CAM_ON
LED_R
RCV+
RCV-
TX_EN
RF_EN
XOENA
MODE_SEL
LED_B
EL_EN
SPK_L-
SPK_L+
SPK_R-
SPK_R+
CAM_DATA(6)
CAM_DATA(3)
CAM_DATA(7)
CAM_DATA(5)
HREF
CAM_SDA
VSYNC
CAM_SCL
CAM_D(3)
CAM_D(4)
CAM_D(5)
CAM_D(6)
CAM_D(7)
LCD_DATA(0)
LED_G
LCD_DATA(15)
LCD_DATA(14)
LCD_DATA(13)
LCD_DATA(12)
LCD_DATA(11)
LCD_DATA(10)
LCD_DATA(9)
LCD_DATA(8)
LCD_DATA(7)
LCD_DATA(6)
LCD_DATA(5)
LCD_DATA(4)
LCD_DATA(3)
LCD_DATA(2)
LCD_DATA(1)
SERDAT
VAPC
VBAT
AFC
SIM_CLK
VSIM
CAM_DATA(0)
CAM_DATA(2)
CAM_D(0)
CAM_D(1)
CAM_D(2)
USB_D-
USB_5V
USB_5V
USB_D+
USB_D+
CLK13M_MC
RTXIP
RTXIN
RTXQN
RTXQP
SERCLK
SERLE
CHG_DET
SIM_RST
JIG_ON_J
USB_D+
USB_D-
USB_5V
JIG_ON_J
SDS_RXD_J
SDS_TXD_J
SDS_RXD_J
SDS_RXD_J
SDS_TXD_J
USB_D-
ICHRG
CHG_ON
SIM_RST
SIM_IO
VSIM
SIM_CLK
EAR_CHECK
PSW1_BUF
XOENAQ
ICHRG
JIG_ON_IF
TA_VEXT_5.1V JIG_ON
CLK32K
FLASH_RESET
PWR_ON
JIG_ON
MICINP
MICINN
MICOUTP
MICOUTN
AUXINP
AUXINN
AUXOUTP
AUXOUTN
UP_SDO
UP_SCLK
UP_CS
DSP_AB(5)
DSP_AB(4)
DSP_AB(3)
DSP_AB(2)
DSP_AB(1)
DSP_AB(0)
DSP_RWN
DSP_INT
RCV+
RCV-
AOUTBP
AOUTBN
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(0:8)
DSP_AB(8)
DSP_AB(7)
DSP_AB(6)
SIMDATA
SIMRST
DSP_DB(0:15)
DSP_DB(14)
DSP_DB(13)
DSP_DB(12)
DSP_DB(11)
DSP_DB(10)
DSP_DB(9)
DSP_DB(8)
SDS_TXD_J
JIG_ON_J
DSP_DB(15)
INTRQ
DSP_IO
PWR_KEEP
RST
RTCALARM
UP_SDI
SIMCLK
1
REV
5
A
12
R&D CHK
G
H
10
TITLE
A
B
DOC CTRL CHK
A3
QA CHK
6
7
Time Changed of
12
Size
6
F
4
H
5
10
2
11
K.S.H
K.S.H
MFG ENGR CHK
E
Changed by
Engineer
E
3
G
Date Changed
4
C
SAMSUNG ELECTRONICS
7
D
C
B
4
SGH-E490 rev1.4
3
4
11
Drawn by
82
0.1
981
D
F
9
Drawing Number
R439 10K
8
PLLGND
11
ROUT1
ROUT2
14
SCLK
28
SDIN
27
20
VMID
19
VREF
25
MODE
22
MONOIN+
21
MONOIN-
MONOOUT
9
31
NC
30
NC
NC
29
OUT3
10
4DGND
HPGND
13
16
HPVDD
LINEINL
24
LINEINR
23
12
LOUT1
15
LOUT2
1MCLK
18
AGND
17
AVDD
5BCLK
26
CSB
DACDAT
6
7DACLRC
3DBVDD
2DCVDD
WM8955BL
UCD401
6.3V
33NF
C444
R417 24
50V
0.022nF
C453
10V
330nF
C454
R443
0
8.2K
15NF
R433
10V
C432
1NF
50V
C450
C401
220nF
C43422nF
C412
470NF
25V
2.7K
R408
R401
10K
C436
4700NF
10V
NC
NC
22
NC
23
24 NC
NC 25
26
NC 27
NC
NC 28
20
20
33
4
4
55
6
6
77
8
8
99
21
13
13
14
14
15 15
16
16
17 17
18
18
19 19
2
2
IFC400
1871121-1
11
10
10
11 11
12
12
C437
10V
4700NF
2K
R445
C455
330nF
10V
15NFC433
1NF
50V
C451
100nF
6.3V
C440
1M
R423
33UF
6.3V
TA407
25V
C413
220uF
4V
TA405
100NF
47nF
C443
6.3V
10V
C421
VCCD_2.9V
VBAT
1000nF
10K
R431
10K
R404
VDAC_3.3V
VBAT
L406
MPZ1005S100CT
C422
6.3V
100nF
C442
10V
1000nF
R434
20K,1%
R450 0
100
R444
R418
10K
4.7R409
ZD402
TDZ5.6
L400
C439
100nF
6.3V
25
GND
NC 4
VDD
1
3VOUT
C402
50V
33PF
R1114D331D-TR-F
Q401
CE 6
GND
R402
R435 20K,1%
2.7K
R422
2.2K
VCCD_2.9V
121K,1%
R403
2.2K
R414
R438
10UF
10V
VCCD_1.8V
20K,1%
R430
TA403
VBAT
47K
ZD400
UDZ5V6B
VBAT
47nF
6.3V
C448
100nF
6.3V
C441
R416
100K
C424
100nF
6.3V
C435 22NF
R410 4.7
R440 10K
TA_VEXT_5.1V
25V
1000nF
C411
VCCA_2.9V
C426
16V
100NF
6.3V
121K,1%
R405
6.3V
100nF
C419
47nF
C408
10
R419
R424
33.2K
VSS 8
VDD
9
10UF
10V
TA401
25
GND
NC 26
27
NC
VDD
3VOMR 4
VSS 5
VOPR 6
VDD
7
VOPL
18
VDD
19
VSS 2
VSS 20
VDD
21
VIML
22
VREFL
23
VIPL
24
VIMR 10
VREFR 11
VIPR 12
EN_R 13
VSS 14
VDD
15
VOML
16
VSS 17
SAPA1D2-24ELP
U401
EN_L
1
47
R447
R432
10K
R411
680
C410
25V
33PF
VDAC_3.3V
10V
100NF
C420
47K
R429
100K
R421
10K
220nF
R420
6.3V
TA406
C400
10V
OSC400
GND1
2
4
GND2
1
HOT
HOT
3
33UF
10V
C414
CX-101F(27MHz)
8
IN2
5NC1
7
NC2
2NO1
10
NO2
1V+
1000nF
COM1
3
COM2 9
GND 6
GND
11
4IN1
3
3
NC
4
5NC
6NC
NC
7
ISL8484IRZ
U403
C418
50V
KQ03SC-3R
BTC400
1
1
22
100K
0.022nF
R407
L404
BLM15AG121SN1D
VC040205X150R
V403
25V
33PF
C406
TA404
6.3V
C407
22nF
10nF
C415
4V
220uF
VCCD_1.8V
6.3V
50V
0.022nF
C417
10V
USB_5V
L403
C427
4700NF
VCCA_2.9V
BLM15AG121SN1D
680
R400
C445
V402
VC040205X150R
100nF
6.3V
1KR413
1000nF
C416
6.8K
R428
10V
1K
R436
10K
R446
CE
6
2
GND
5GND
NC
4
VDD 1
VOUT 3
Q400
R1114D331D-TR-F
100nF
TA400
10V
33UF
C438
6.3V
C428
1000nF
10V
C404
47nF
6.3V
6
7
8
C429
10V
1000nF
ZD403
GMF05C-HS3
1
2
34
5
R448
47
C452
R406
47K
2
34
5
6
1NF
50V
BLM15AG121SN1D
GMF05C-HS3
ZD401
1
1K
L402
R415 1K
R412
10V
TA402
10UF
BLM15AG121SN1D
V401
L405
VC040205X150R
R437
L401
20K,1%
6.3V
C447
33NF
50V
C405
33PF
C449
VBAT
50V
1NF
LWEN J4
LD1
J5
LD2
J6
LRS J7
CVDD
J8
MINT J9
LCS1 H5
LD16
H6
RVDD
H7
MREN H8
MD14
H9
LD5
J1
J2 LD3
LCS2 J3
MD15
G6
MD13
G7 MD12
G8 MD11
G9
LD9
H1 LD8
H2
LD4
H3
LD0
H4
MD6
MD7
F7
MD9
F8
MD10
F9
LD11
G1
LD6
G2
LREN G3
LD17
G4
MWEN G5
MD4
MD5
E8
MCS E9
LD15
F1
LD10
F2
LVDD
F3
CVDD
F4
MD8
F5
F6
MD2
MD3
D9
CLKO E1
LD12
E2
LD7
E3
DVSS E4
DVSS E5
DVSS E6
E7
MD0
CLKI D1
LD14
D2 LD13
D3
VSYNC D4
DI4 D5
MVDD
D6
MD1
D7
D8
C1
AVSS C2
HREF C3
DI7 C4
DI3 C5
CVDD
C6
MD16[GPIO0]
C7
MA1 C8
C9
B3
PCLK
DI5 B4
DI1 B5
MD17[GPIO1]
B6
STROBE/GPIO2 B7
DVSS B8
MA0 B9
AVDD
DI2 A4
DI0 A5
CVDD
A6
PWMA/GPIO4 A7
GPIO3 A8
RESET A9
SMCKO B1
SCL B2
MV3019SNW-G
U400
1
NC
NC 2
SDA A1
SVDD
A2
DI6 A3
AMP_IN_P
WM_SCLK
WM_SDIN
WM_SPWM_SN
VCCD_1.8V
EAR_MICP
AMP_EN
JIG_ON_IF
SDS_RXD
SDS_RXD_J
JIG_ON_J
SDS_TXD
SDS_TXD_J
WM_CSB
AMP_IN_N
CAM_D(0:7)
LCD_D(15)
LCD_D(14)
LCD_D(13)
LCD_D(12)
LCD_D(11)
LCD_D(10)
LCD_D(9)
LCD_D(5)
LCD_D(8)
LCD_D(7)
LCD_D(6)
LCD_D(2)
LCD_D(4)
LCD_D(3)
LCD_D(0)
LCD_D(1)
LCD_D(0:15)
JACK_INT
MICOUTN
D(0:15)
HREF
VSYNC
MLCD_CS
SUBLCD_CS
LCD_ADS
LCD_WEN
LCD_RD
CAM_RESET_1.8
CAM_ON
CAM_IC_RST
PCLK
CAM_SCL
MCLK
CAM_SDA
CAM_D(0)
CAM_D(2)
CAM_D(4)
CAM_D(6)
CAM_D(1)
CAM_D(3)
CAM_D(5)
CAM_D(7)
D(15)
D(14)
D(13)
D(12)
D(11)
D(10)
D(9)
D(8)
D(7)
D(6)
D(5)
D(4)
D(3)
D(2)
D(1)
D(0)
MV3020_CS
CP_OEN
CP_WEN
MV3020_INT
A(2)
A(1)
EAR_R
EAR_L
AOUT_SW_N AOUT_SW_P
PCM_FCLK
PCM_TXD
PCM_FSYNC
CLK13M_WM
SPK_R+
SPK_R-
MIC-
VIB_EN
AMP_IN_N
SPK_L+
SPK_L-
WM_SN
AOUTBN
AOUT_SW_N
WM_SP
AOUTBP
AOUT_SW_P
ASW_SPEAKER
USB_D-
EAR_CHECK
MOT+_3.3V
USB_D+
MICINN
MICINP
MICOUTP
EAR_MICN
DACPW_ON
EAR_R
EAR_SWITCH
EAR_L
BATTERY_OPEN_CHECK
EAR_MICN
AUXOUTN
AUXINN
AUXOUTP EAR_MICPAUXINP
AMP_IN_P
MIC+
ANT100
BAT300
C101
C223
C224
C225
C226
C305
C312
C322
C324
C325
C328
C331
C337
C338
C339
C340
C341
C355
C356
C357
C358
C359
C360
C361
C363
C365
C367
C368
C369
C370
C371
C372
C373
C379
C381
C382
C383
C384
C385 C386
C387
C426
C427
C428
C429
C432
C433
C434
C435
C436
C437
C438
C439
C440
C441
C442
C443
C444
C445
C447
C448
C449
C450
C451
C452
C453 C454
C455
CN201 CN301
CN303
F301F302
F303F304 F305
G1
G2G3
G4
L101
L103
L109L110
L301
L302
L303
L400
L401
L402
L403
L404
L405 L406
Q400
Q401
R218
R219
R220
R221
R222
R300
R306
R308
R309
R311
R315
R316
R317
R319
R322
R324
R325
R326
R327
R328
R329
R330
R331
R411R414
R428
R429
R430
R431 R432
R433
R434
R435
R436
R437
R438
R439
R440
R443
R444
R445
R446
R447
R448
RFS100
RFS101
SIM300
TA400
TA401
TA402
TA404
TA405TA406
TA407
TP200
TP201TP202
TP203
TP204
TP205 TP206
U201 U202
U204
U300
U302
U304
U305
U401
U403
U406
UCD401
V401
ZD302
ZD303
ZD402
BTC400
C100
C102
C103
C104
C105
C106
C107
C108
C109
C110
C111
C112
C113
C114
C115
C116
C117
C118
C119
C120
C121
C122
C123
C124
C125
C126
C127
C129
C130
C131
C132
C133
C134
C135
C136
C137
C138
C139
C140
C141
C200
C201
C202
C203
C204
C205
C206
C209
C210
C211
C212
C213
C214
C215
C216
C217
C218
C219
C220
C221
C222
C227 C228
C229 C300
C301
C302
C303
C304
C306
C307
C308
C309
C313
C314
C315
C316
C317
C318
C319
C321
C332
C333
C334
C335
C336
C400
C401
C402
C404
C405
C406
C407
C408
C410
C411
C412
C413
C414
C415
C416
C417
C418
C419
C420
C421
C422
C424
F100
F101
F102
F103
IFC400
L100
L102
L104L105L106
L107
L108
L200
MOD100
OSC100
OSC201
OSC400
Q100
R100
R101
R102
R103
R104
R105 R106
R107
R108
R109
R110
R111
R200
R201
R202
R203
R204
R205
R207
R208
R209
R215
R217
R223
R224
R225
R226
R227
R301
R302
R304
R400
R401
R402 R403
R404
R405
R406
R407
R408
R409
R410
R412
R413
R415
R416
R417
R418
R419
R420
R421
R422
R423
R424
R450
TA403
TP216
U100
U101
U102
U203
U205
U301
U400
UCD301
UCP201
UME407
V402
V403
VR200
ZD400
ZD401
ZD403
