Samsung C3011 Service Schematics 110614
SAMSUNG CONFIDENTIAL
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO’ S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
ANT
TX
RX
Power ON
VBAT
C103
BS1
BS2
TX_EN
RAMP
LB_TX
HB_TX
IFC100
RFS100
C1G
A
G
2
3
RF Part
L102
C102
L104
C104
C107
R101
R102
R103
R104
R106
L110
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
14
20
15
16
NC
ANT
GND
GND
GND
22
VBATT
RX1
11
17
RX0
18
GPCTRL1
10
NC
GPCTRL0
19
9
GND
13
TX_EN
NC
8
12
PA100
GND
6
VRAMP
GND
7
5
GND
3
GND
GND
24
1
GND
23
GND
21
RFIN_HB
RFIN_LB
4
2
C117
C119
C118
C121
L119
C122
C126
C125
VUSB_5.0V_IN
VBAT
C141
DCS1800_RX
GSM900_RX
C128
L121
ZD103
6
1
3
4
5
2
ZD101
U102
6
1
VBUS
DM
2
5
NC
DP
3
4
USB_ID
NC
GND
7
C105
GSM900_RX
DCS1800_RX
C120
L109
C123
L115
C124
L120
C142
FM_ANT
VDD_IO1_1.8V
R112
R114
L124
R117
L125
R118
R119
R120
R121
R122
R123
USB_DP_J
USB_DM_J
VBUS_5V_J
JIG_ON_IF_J
C139
C138
I/F CONNECTOR
4
C100
L103
F101
L108
C143
9
OUT1
1
IN1
4
IN2
R113
6
L112
8
OUT1
L114
7
OUT2
L116
6
OUT2
L117
G
G
G
G
2
5
3
10
V_EARMIC_2.2V
C127
C129
L122
C130
L123
C132
C140
12345
ZD100
L101
R107
JIG_ON_IF
L100
C144
L118
EAR_R
EAR_L
EAR_SW
JACK_IN
UART1_TXD
UART1_RXD
C101
HB_RX_P
HB_RX_N
LB_RX_P
LB_RX_N
R109
TXD1_J
RXD1_J
USB_D+
USB_D-
ANT100
1 2
VDD_1.8V
VDD_1.8V
C106
C108
C2
D6
A4
B2
C112
C111
VDD_DIG
VDD_AUX
VDD_RADIO
VREG_OUT_HV
B1
BT_RF
A2
C114
XTAL_OUT
A3
U100
XTAL_IN
A6
UART_TX
B6
UART_RTS
C5
UART_CTS
B5
UART_RX
VSS_RADIO
VSS_DIG
C4
C1
F100
C113
CLK26M_BT
UART2_RXD
UART2_TXD
IN4OUT
L105
2
G
G
3
1
C115
L107
ANT101
L106
1 2
C116
BT_RST
PCM_TXD
PCM_RXD
PCM_SYNC
PCM_CLK
BT_CLK_32K
BT_REQ_CLK
VDD_1.8V
C109
C110
C3
R100
B4
VDD_PADS
A5
VREG_IN_HV
VREG_EN_RST#
E6
SPI_PCM#_SEL
D4
PCM_IN
E2
PCM_OUT
D2
PCM_SYNC
D3
PCM_CLK
E1
PIO0
E4
PIO1
D5
PIO2
E3
PIO3
E5
PIO4
C6
PIO9
R105
NC
NCA1VSS_AUX
1
2
BLUETOOTH
C145
R108
R110
C131
C133
EAR_MIC+
C134
EAR_MIC-
FM_ANT
VDD_2.9V
C135
R111
R115
R116
U101
1
6
VCC
CURRENT-AD
L126
BIAS-OUT
2
RF-IN43RF-OUT
C136 C137
TP_FM_LNA_SW
5
CTRL-SW
VSS
7
FM_LNA_SW
FM_LNA_OUT
FM_RADIO
Service Schematics
SAMSUNG CONFIDENTIAL
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO’ S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
ANT
TX
RX
Power ON
VBUS_5V_J
USB_DP_J
JIG_ON_IF_J
USB_DM_J
RXD1_J
TXD1_J
JIG_ID
LCD_ID
J-TAG
VBAT
JTAG203
1
VBATT
2
V_BUS
3
GND
4
D+
5
HP|PWR
6
D-
7
RXD
8
TXD
9
ID
10
ANT
VBAT
P7
R5
E11
B12
B14
VDDXO
VDDRF2
VDDTRX
VDDTDC
VDD_SD1
VDD_EBU
USE AS GPO
ROUTE FROM C236(0.1T)
VSS_SD1
NC1
VSS_VIB
NC3
NC2
R8
A1
T16
A16
V_MIC_2.2V
C210
CLOSE TO THE PIN
L7
M8
P12
P13
VSIM
VMIC
VMMC
VUMIC
0.15T
USIF1_CTS_N
USIF1_RTS_N
USIF2_CTS_N
USIF2_RTS_N
USIF1_RXD_MRST
USIF1_TXD_MTSR
USIF2_RXD_MRST
USIF2_TXD_MTSR
0.3T
NC
NC4
NC
1
2
T1
M9
VUSB
CC_IO
CC_RST
CC_CLK
CLKOUT0
CLKOUT2
BFCLK0
F32K
OSC32K
CP1
CP2
CS
CSB
CS0_N
CS1_N
DIGUP1
DIGUP2
DIGUP_CLK
DMINUS
DPLUS
EPN
EPP
LSN
LSP
RX12
RX34
RX12X
RX34X
TX1
TX2
SWIF_TXRX
LEDDRV
LEDFBN
LEDFBP
SENSEN
SENSEP
FE1
FE2
FMRIN
FMRINX
FSYS1
FSYS2
FSYS_EN
HSL
HSR
XO
XOX
ONOFF
SD1SW
SD1_FB
ADV_N
RD_N
RESET_N
TRST_N
WAIT_N
WR_N
TRIG_IN
T2IN
PABIAS
PABS
PAEN
ACD
ANAMON
VDD_FMR
VDET
VIB
VPMU
VRAMP
VREF
VRF1
VRTC
VSHNT
VMMC_2.85V
VSIM_2.85V
C212
C211
G3
G4
G2
A4
F6
T2
L16
L15
T15
R15
M7
R6
K4
M3
H11
G10
J11
K12
K11
M15
M16
N16
N15
D16
F16
C16
E16
A15
B15
H12
B2
A3
J8
H7
B3
A2
J7
H8
L9
L8
K10
L6
M6
B16
A14
M10
M11
G11
F11
K15
R14
T14
A11
B11
R9
R7
T6
R3
J1
L13
H15
J6
R4
K16
B4
C13
B13
C12
R10
P9
N11
C14
T8
P10
A13
T10
H10
L10
K6
DON’T CONNECT H10 & J10
IN SAME LAYER
V_EARMIC_2.2V
C221
C224
C213
VUSB_3.1VVDD_EBU_1.8V
C214
C222
SIM_IO
SIM_RST
SIM_CLK
BT_CLK_32K
MEM_CLK
CLOSE TO THE PIN(0.3T)
CS
CSB
CS0n_Flash_ROM
CS1n_RAM
LCD_BL_EN
SD_DET
USB_DUSB_D+
RCV_N
RCV_P
SPK_N
SPK_P
LB_RX_P
HB_RX_P
LB_RX_N
HB_RX_N
LB_TX
HB_TX
FM_LNA_SW
AUDIO_PATH_SEL
VF
CAM_ON
BT_RST
UART1_RXD
UART1_TXD
UART2_RXD
UART2_TXD
EN_MAIN_KEY
SENSE_N
SENSE_P
BS1
BS2
CLK26M_BT
BT_REQ_CLK
ON_KEY
ADVn
RDn
TRSTn
WAITn
WEn
JACK_IN
TX_EN
MOTOR_EN
RAMP
VSHNT
CLOSE TO THE PIN
VDD_RF2_2.5V
ISOLATE
VUSB_3.1V
VDD_TRX_1.4V
C201
C200
C203
C202
R201
CAM_MCLK
OSC200
C226
C225
L200
C227
FM_LNA_OUT
C228
EAR_L
EAR_R
NOISY
L201
VDD_IO1_1.8V
RST_BB_J
R211
RST_BB
R217
OSC201
VDD_1.8V
4213
C229
CLOSE TO THE PIN
VRTC_2.3V
VDD_1.8V
C234
C235
C232
C233
C236
VDD_IO1_1.8V VDD_TDC_1.3V
VBAT
VDD_2.9V
SHORT TRACE
VCHG
C220
P8
K3
A|D0
K2
0.15T
A|D1
L1
A|D2
M1
A|D3
N3
A|D4
M2
A|D5
N1
A|D6
P2
A|D7
K1
A|D8
L4
A|D9
L2
A|D10
L3
A|D11
N2
A|D12
P5
A|D13
P1
A|D14
P3
A|D15
R1
A16
J4
A17
J2
A18
H4
A19
P4
A20
R2
A21
J3
A22
T3
A23
N4
A24
A6
CIF_D0
B6
CIF_D1
C5
CIF_D2
A7
CIF_D3
B7
CIF_D4
C6
CIF_D5
C7
CIF_D6
E8
CIF_D7
G7
CIF_PD
G6
CIF_PCLK
E6
CIF_RESET
F7
CIF_HSYNC
E7
CIF_VSYNC
E1
DIF_D0
D1
DIF_D1
F2
DIF_D2
D3
DIF_D3
C2
DIF_D4
C1
DIF_D5
B1
DIF_D6
F3
DIF_D7
E2
DIF_D8
E3
DIF_CD
F1
DIF_HD
D4
DIF_RD
G1
DIF_VD
C3
DIF_WR
F4
DIF_CS1
D2
DIF_RESET
A9
KP_IN0
A10
KP_IN1
B10
KP_IN2
C10
KP_IN3
D10
KP_IN4
E10
KP_IN5
D9
KP_OUT0
B9
KP_OUT1
C9
KP_OUT2
E9
KP_OUT3
F10
KP_OUT5
N12
M0
T11
M1
R11
M2
J13
MON1
J12
MON2
C4
MON3
R12
MICN1
R13
MICN2
T12
MICP1
T13
MICP2
H3
MMCI_DAT0
H6
MMCI_DAT1
G5
MMCI_DAT2
K5
MMCI_DAT3
H2
MMCI_CLK
H1
MMCI_CMD
A8
I2S1_RX
B8
I2S1_TX
B5
I2C_SCL
A5
I2C_SDA
C8
I2S1_WA0
D8
I2S1_CLK0
H16
TCK
J16
TDI
J15
TDO
G16
TMS
VDD_1.8V
VDD_TRX_1.4V
VDD_TDC_1.3V
VDD_RF2_2.5V
C215
VDD_NEG_1.3V
VDD_IO2_1.8V
F9
T5
T4
K7
N8
K8
G8
G9
J10
P16
P14
R16
H13
A12
G14
VBAT
VAUX
G13
VCHG
VDDFS
VCORE
VDDMS
VDDIO2
VDDIO1
VBATSP
VDDNEG
VDDCHG
VDD1V81
VDDMMD
VDDCORE
VDD1V8CP
VBAT_PMU
ISOLATE VBAT(0.3T)
0.3T0.3T
UCP200
DIRTY GND : E12,F12,G12 (TO C207,C224,C225,C241)
CLEAN GND : C15,F14,F15,F13 (TO C204,C205,C208,C209,C221)
T7 CONNECT TO
ISOLATE EACH GND
ONLY C219,C238
AGND
VSSCORE2
VSSXO
VSSCORE3
VSSCORE1
VSSTRX
VSSMS
VSSLO
VSSRX
VSS_PMU
VSSDIG
VSSRF
VSSDCO
VSSLSR
J9
T7
F8
T9
H9
F15
L14
F13
F12
F14
P11
P15
E12
C15
G12
AD(0:15)
A(23:24)
KEY_ROW(0:5)
KEY_COL(0:3)
R215
R216
C238
CN200
10
CAM_D(0:7)
1
2
3
4
5
6
7
8
9
ROUTE FROM C243
VDD_1.8V
ISOLATE EACH PATH
VDD_NEG_1.3V
VDD_1.8V
VDD_1.8V
CAM_PCLK
CAM_RST
CAM_HSYNC
CAM_VSYNC
LCD(0:7)
LCD_RST
LCD_FLM
LCD_WR
EAR_SW
MIC_MAIN_N
EAR_MIC-
MIC_MAIN_P
EAR_MIC+
SD_CMD
PCM_RXD
PCM_TXD
PCM_SYNC
PCM_CLK
1
2
3
4
5
6
7
8
9
10
VDD_IO1_1.8V
C209
C208
VDDCHG
C218
C217
C219
C216
ROUTE FROM EACH CAP
AD(0)
AD(1)
AD(2)
AD(3)
AD(4)
AD(5)
AD(6)
AD(7)
AD(8)
AD(9)
AD(10)
AD(11)
AD(12)
AD(13)
AD(14)
AD(15)
A(23)
A(24)
CAM_D(0)
CAM_D(1)
CAM_D(2)
CAM_D(3)
CAM_D(4)
CAM_D(5)
CAM_D(6)
CAM_D(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_RS
LCD_CS
KEY_ROW(0)
KEY_ROW(1)
KEY_ROW(2)
KEY_ROW(3)
KEY_ROW(4)
KEY_ROW(5)
KEY_COL(0)
KEY_COL(1)
KEY_COL(2)
KEY_COL(3)
SD_D(0)
SD_D(1)
SD_D(2)
SD_D(3)
SD_CLK
TCK
TDI
TDO
TMS
VDD_IO1_1.8V
VDD_IO2_1.8V
VDD_EBU_1.8V
R203
EAR_L
EAR_R
R207
TH200
R210
R209
RST_BB_J
C237
CAM_SCL
CAM_SDA
VDD_IO1_1.8V
TMS
TDI
TCK
TRSTn
TDO
TXD1_J
RXD1_J
VDD_EBU_1.8V
C205C204
AD(0:15)
AD(0)
AD(1)
AD(2)
AD(3)
AD(4)
AD(5)
AD(6)
AD(7)
AD(8)
AD(9)
AD(10)
AD(11)
AD(12)
AD(13)
AD(14)
AD(15)
512M NOR + 128 PSRAM(AAD)
CS
TP_AD_ZERO
G12
A|DQ0
G11
A|DQ1
TP_AD_TWO
F9
A|DQ2
F8
A|DQ3
G7
A|DQ4
G6
A|DQ5
F5
A|DQ6
F4
A|DQ7
F11
A|DQ8
F10
A|DQ9
G9
A|DQ10
G8
A|DQ11
F7
A|DQ12
F6
A|DQ13
G4
A|DQ14
G3
A|DQ15
E4
A16
D11
A17
E10
A18
D10
A19
E5
A20
D4
A21
D12
A22
E7
A23
C11
A24
MEMORY
Q200
1
2
3 4
E3
D9
D7
H4
G10
VCC
VCC
VCCQ
VCCQ
F-VPP
F-WP#|P-CE2#
F-CE2#|A25
U200
VSS
VSSQ
VSS
VSS
F3
D5
G5
E12
6
5
PARALLEL FROM R310(0.075T)
VBAT
SENSE_N
SENSE_P
R205
CHARGING CIRCUIT
VUSB_5.0V_IN
U201
1
VIN VOUT
2
GND
ILIM
C230
3
NC
VB
4
_EN_WRN
GND
9
OVP
VDD_EBU_1.8V
C207
C206
TP_ADVn
E6
ADV#
D6
CLK
H11
F-DPD
E8
F-RST#
E9
E11
F-CE#
C4
H8
P-CRE
H7
P-CE#
C7
P-LB#
C8
P-UB#
F12
OE#
D8
WE#
D3
WAIT
A1
DU
A14
DU
C3
DU
C12
DU
H3
DU
H12
DU
K1
DU
K14
DU
1
NC
2
NC
ADVn
MEM_CLK
TP_MEM_CLK
RST_BB
TP_CS_Flash_ROM
CS0n_Flash_ROM
R200
TP_CS_RAM
CS1n_RAM
A(23)
A(24)
TP_RDn
RDn
TP_WEn
WEn
TP_WAITn
WAITn
F_CE2: ACTIVE(PD) (1G/512M) : AAD
F_CE2: DISABLE(PU) (512M/256M): AAD
VBUS_5V_OUT
TNHSVBSC
VDDCHG
R202
R204
3
1
4
2
Q201
5
6
R206
VCHG
R208
VBUS_5V_OUT
8
R214
7
6
C231
5
Service Schematics
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