Download Print this page

Samsung GT-E1225F Service Manual page 34

Gsm telephone

Advertisement

Level 3 Repair
VCORE_1.25V
VBG
V_BATT
VRF_2.85V
C202
C203
C204
C205
NEAR POWER DOMAIN SUPPLY
FM_LNA_EN
A(23)
SIM_SEL
LCD_RST
A(13)
A(14)
A(15)
A(17:22)
A(17)
A(18)
A(19)
A(20)
A(21)
A(22)
MD(0:15)
MD(0)
MD(1)
MD(2)
MD(3)
MD(4)
MD(5)
MD(6)
MD(7)
MD(8)
MD(9)
MD(10)
MD(11)
MD(12)
MD(13)
MD(14)
MD(15)
AUDIO_SW
VANA_2.85V
TP_GPIO200
TH200
FM_RST
TORCH_EN
3PI_DETECT
FM_SCL
FM_SDA
R204
FM_INT
VIB_EN
3
D200
JIG_ON
FM_L
FM_R
C224
EAR_N
EAR_P
MIC_BIAS
MIC_N
MIC_P
EAR_MIC_N
EAR_MIC_P
SHORT
RCV_N
RCV_P
C229
R208
EAR_SW
EAR_SW_REF
KEYIN(0:2)
KEYIO(0:2)
KEYOUT(0:3)
V_BATT
VPERM_3.0V
VCORE_1.25V
VPERM_3.0V
VANA_2.85V
VRF_2.85V
VBG
V_BATT
VMEM_1.8V
R201
V_BATT
C200
C201
G12
ADDR1
E14
ADDR2
E16
ADDR3
F16
ADDR4
E11
ADDR5
E10
ADDR6
D10
ADDR7
B10
ADDR8
E9
ADDR9
D9
ADDR10
G11
ADDR11
D13
ADDR12
D14
ADDR13
A16
ADDR14
B13
ADDR15
A10
ADDR16
D16
ADDR17
F15
ADDR18
E15
ADDR19
G15
ADDR20
B16
ADDR21
B14
ADDR22
G18
DATA0
F19
DATA1
E19
DATA2
D19
DATA3
C19
DATA4
B19
DATA5
A17
DATA6
A18
DATA7
G19
DATA8
F18
DATA9
E18
DATA10
D18
DATA11
B17
DATA12
B18
DATA13
A19
DATA14
C18
DATA15
W4
GPIO1
V2
GPIO2
W2
GPIO5
V3
UCP200
GPIO6
V4
GPIO7
G4
GPIO8
H5
GPIO10
W3
GPIO20
H4
GPIO38
J1
GPIO39
W1
GPIO40
V1
GPIO41
J2
2
GPIO52
J4
GPIO57
1
R8
AUX_POK
M19
AUX_ADC_0
P18
AUXAUD_IN_L
R18
AUXAUD_IN_R
W16
EAR_OUT_N|R
W17
EAR_OUT_P|L
T18
INTMIC_BIAS
U19
INTMIC_IN_N
V19
INTMIC_IN_P
C226
U18
EXTMIC_BIAS
R19
EXTMIC_IN_N
T19
EXTMIC_IN_P
W18
HSET_OUT_N
W19
HSET_OUT_P
P19
HKSW_DET1
N19
HKSW_DET2
KEYIN(0)
K1
KEYIN0
KEYIN(1)
K2
KEYIN1
KEYIN(2)
K4
KEYIN2
KEYIO(0)
L1
KEYIO0
KEYIO(1)
L2
KEYIO1
KEYIO(2)
L4
KEYIO2
KEYOUT(0)
M1
KEYOUT0
KEYOUT(1)
M2
KEYOUT1
KEYOUT(2)
N1
KEYOUT2
KEYOUT(3)
N2
KEYOUT3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
VPERM_3.0V
VRF_2.85V
VGPIO_2.8V
VMEM_1.8V
VCORE_1.25V
VSIM_3.0V
C206
D11
NBE0
E12
NBE1
A12
NCS0
B12
NCS1
A11
NCS2
J15
FE_CTRL0
J16
FE_CTRL1
K15
FE_CTRL2
L15
FE_CTRL3
W15
PMU_VIO
W14
PMU_VANA
V15
PMU_VMEM
W12
PMU_VPERM
W13
PMU_VRF
V14
PMU_VSIM
T8
POK_IN
V8
POK_OUT
T7
PWM_OUT0
T5
PWM_OUT1
T6
PWM_OUT2
W8
ICHGN
W9
ICHGP
E1
RFID_N
D1
RFID_P
G1
RFIE_N
F1
RFIE_P
A1
RFOH
A2
RFOL
L18
UART0_RD
K18
UART0_TD
W5
UART1_RD
V5
UART1_TD
V7
UART1_CTS
W6
UART1_RTS
A7
XTAL_26M_1
A6
XTAL_26M_2
L19
XTAL_32K_1
K19
XTAL_32K_2
A5
XTAL_SHLD
B8
XTAL_SHLD
B7
XTAL_SHLD
B6
XTAL_SHLD
B5
XTAL_SHLD
A8
XTAL_SHLD
H19
SIM_CLK
H18
SIM_DATA
G16
SIM_RST
T1
SSI_CLK
U1
SSI_DATA
U2
SSI_OUT
R1
SSI_SEL0
T2
SSI_SEL2
V9
ACC_DET_IN
L16
CLK_32K_OUT
R206
V10
VCHG
V16
VCM_OUT
V17
VCM_OUT
V11
SWCORE
W11
L201
SWCORE
R10
GATE_REG
W10
GATE_SW
D12
NRESET_OUT
T4
NRESET
M4
NTRST
M16
PA_RAMP
P4
RTCK
P2
TCK
N4
TDI
P1
TDO
R2
TMS
R4
TEST
V6
THERM_IN
W7
LDO_EN
E13
NOE
B11
NWE0
B1
NC
C1
NC
H16
NC
J18
NC
J19
NC
N16
NC
N18
NC
R7
NC
1
NC
2
NC
R210
R211
KEY_LED_3.3V
C231
8-6
VCORE_1.25V
VSIM_3.0V
VANA_2.85V
VGPIO_2.8V
VMEM_1.8V
C207
C208
C209
C210
C211
C212
NEAR VOLTAGE REGULATOR
LB
UB
LCD_CS
NCSFLASH
NCSRAM
RX_SEL
BAND_SEL
PON_PAM
VGPIO_2.8V
VANA_2.85V
VMEM_1.8V
VPERM_3.0V
VRF_2.85V
VSIM_3.0V
ONKEY_2
ONKEY_1
ICHGN
ICHGP
DCSRX_N
DCSRX_P
EGSMRX_N
EGSMRX_P
DCS_TX
EGSM_TX
UART0_TD
UART0_RD
UART1_RD
UART1_TD
UART1_CTS
UART1_RTS
OSC200
OSC201
4
4
3
3
1
2
1
2
SIM_CLK
SIM_DATA
SIM_RST
VGPIO_2.8V
R205
LCD_BL_EN
AUX_DET
32KHz_DIGIT
VCHG_5V
VCM_OUT
VCORE_1.25V
CHG_REG
CHG_SW
SYSRST
RSTON
TRST_N
RAMP
RTCK
TCK
TDI
TDO
TMS
VF
OEn
WEn

Advertisement

loading