Samsung GT-I9295 Service Manual page 139

Level 3 Repair
RFS100
3
G
RFS102
2 G 4
G
C100
RFIN
1
L103
2
TX_B1_PA_OUT B1_TX
6
B2_TX
TX_B2_PA_OUT
4
B3_TX
TX_B3_PA_OUT
8
TX_B5_PA_OUT B5_TX
9
B8_TX
TX_B8_PA_OUT
42
B20_TX
TX_B20_PA_OUT
23
TRX1
TRX_B7
24
TRX2
12
GSM_HB_TX
TX_GSMHB_PA_OUT
13
TX_GSMLB_PA_OUT GSM_LB_TX
20
CTL1
ANT_SW_SEL0
19
ANT_SW_SEL1 CTL2
18
CTL3
ANT_SW_SEL2
17
CTL4
ANT_SW_SEL3
VDD_A2
VDD_ADSP VDD_CORE
C516
VDD_A1
WTR0_PRXBBI_P
U8
BBRX_IP_CH0
WTR0_PRXBBI_M W8
BBRX_IM_CH0
WTR0_DRXBBI_P Y10
BBRX_IP_CH1
WTR0_DRXBBI_M AA10
BBRX_IM_CH1
W17
BBRX_IP_CH2
W18
BBRX_IM_CH2
WTR0_PRXBBQ_P Y8
BBRX_QP_CH0
WTR0_PRXBBQ_M AA8
BBRX_QM_CH0
WTR0_DRXBBQ_P Y9
BBRX_QP_CH1
WTR0_DRXBBQ_M AA9
BBRX_QM_CH1
W15
BBRX_QP_CH2
W16
BBRX_QM_CH2
W10
WTR0_GPSBBI_P
GNSS_BB_IP
WTR0_GPSBBI_M U10
GNSS_BB_IM
WTR0_GPSBBQ_P W11
GNSS_BB_QP
U11
WTR0_GPSBBQ_M
GNSS_BB_QM
AA6
WTR0_TXBBI_M TX_DAC0_IM
Y6
WTR0_TXBBI_P TX_DAC0_IP
AA5
WTR0_TXBBQ_M
TX_DAC0_QM
WTR0_TXBBQ_P Y5
TX_DAC0_QP
WTR0_IREF W6
TX_DAC0_IREF
Y14
TX_DAC1_IP
AA14
TX_DAC1_IM
Y13
TX_DAC1_QP
AA13
TX_DAC1_QM
W13
TX_DAC1_IREF
SLEEP_CLK AA19
SLEEP_CLK
MDM_CLK V20
CXO
D0_EN U21 CXO_EN
PMIC_RESOUT_N Y20
RESIN_N
Y21
PMIC_SSBI
SSBI_PMIC
CP_JTAG_RTCK Y2
RTCK
CP_JTAG_SRST_N
Y4
SRST_N
CP_JTAG_TCK Y3
TCK
CP_JTAG_TDI AA2
TDI
CP_JTAG_TDO AA3
TDO
W4
CP_JTAG_TMS TMS
CP_JTAG_TRST_N AA4
TRST_N
C11
USB_D_P
USB_HS_DP
E11
USB_D_M USB_HS_DM
USB_VBUS_CP_4.9V C10
USB_HS_VBUS
C12
USB_HS_ID
B12
R504
USB_HS_SYSCLK
A12
USB_HS_REXT
HSIC_STROBE B8
HSIC_STB
C7
HSIC_DATA HSIC_DATA
R505 A8
HSIC_CAL
A9
HSI_ACDATA
B9
HSI_ACFLAG
E8
HSI_ACREADY
C8
HSI_ACWAKE
A10
HSI_CADATA
B10
HSI_CAFLAG
E9
HSI_CAREADY
C9
HSI_CAWAKE
L21
SDC1_CLK
K19
SDC1_CMD
L19
SDC1_DATA0
L20
SDC1_DATA1
N20
SDC1_DATA2
N21
SDC1_DATA3
R508 C21
EBI1_CAL
J20
EBI2_AD_0
J19
EBI2_AD_1
G19
EBI2_AD_2
H20
EBI2_AD_3
J21
EBI2_AD_4
H19
EBI2_AD_5
H21
EBI2_AD_6
E21
EBI2_AD_7
E20
EBI2_ALE_N
D19
EBI2_BUSY_N
C20
EBI2_CLE_N
D21
EBI2_NAND_CS_N
VREF_DAC_BIAS E19
EBI2_OE_N
D20
EBI2_WE_N
W5
DAC0_VREF
U13
DAC1_VREF
F100
L118 L119
TX_B3_WTR_OUT 1 OUT 4
IN
C118 C119
L112 L113
TX_B1/2_WTR_OUT
C115
L125 4 OUT 2 C123
TX_B5/8_WTR_OUT IN
GND1 GND2
1 3
F102
C132
TX_GSMHB_WTR_OUT
C178 C184
C136
TX_GSMLB_WTR_OUT
C194
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung's written authorization is strictly prohibited.
VREG_L14
C104
26
B1_RX
27
B1_RX
28
B2|B3_RX
29
B2|3_RX
32
B5_RX
F101
33
B5_RX
37
B20_RX
38
B20_RX
30
D|PCS_RX
31
D|PCS_RX
34
B8|EGSM_RX
35
B8|EGSM_RX
VDD_DDR VDDPX_BIAS VDD_MDSP_SW VDD_MEM VDD_P1 VDD_P2 VDD_P3 VDD_P4 VDD_P5
VDD_P6
VDD_MDSP_FW
U500
30 33
5
PA_ON2_B1B2B3B4_EN VEN_HB VCC1_3G
10
PA_ON0_B5B8_EN VEN_LB VCC2_3G
VCC_GSM
6
VMODE0
HCMMPA_BAND_SEL0
7
VMOED1
HCMMPA_BAND_SEL1
PA103
8
PA0_R1 VMOED2
9
MODE_SEL_GSM_BAR MODE RFOUT_B1
RFOUT_B4
2
RF_IN_B4
RFOUT_B2
1
RF_IN_HB_3G
RFOUT_B5
4
RF_IN_LB_3G
RFOUT_B8
13
RF_IN_HB_2G
RFOUT_HB_2G
14
RF_IN_LB_2G
RFOUT_LB_2G
3 12 23
L100
PRX_B1_M
C182 L101
L105
PRX_B1_P
C109
PRX_B2/3_M
L106 L107
C114
PRX_B2/3_P
L110
PRX_GSM850_B5_M
L109
L111
L115
PRX_GSM850_B5_P
L116
PRX_B20_M
L117
L121
L122
PRX_B20_P
L124
RX_GSMHB_P
L123 C120
L126
RX_GSMHB_M
L129
PRX_GSM900_B8_M
L130 L155
L131
PRX_GSM900_B8_P
VDD_QFUSE
VDD_P7 VDD_PLL1 VDD_PLL2
VDD_USB_1P8 VDD_USB_3P3
B6
GPIO_0
A6
GPIO_1 SIM_RST
A5
SIM_CLK
GPIO_2
B5 SIM_IO
GPIO_3
C4
GPIO_4
B3
GPIO_5
B4
GPIO_6
A4
GPIO_7
A16
CP_HW_VER0
GPIO_8
A13
GPIO_9
E14
CP_HW_VER1
GPIO_10
E13
GPIO_11 CP_HW_VER2
C14
GPIO_12
C13
GPIO_13
E15
GPIO_14 AP2MDM_ERR_FATAL
A18
MDM2AP_ERR_FATAL
GPIO_15
C15
GPIO_16
B16
GPIO_17
B18
CP_RXD_1.8V
GPIO_18
C16 CP_TXD_1.8V
GPIO_19
A17
GPIO_20 SLIMBUS1_CLK_MDM
B21
GPIO_21
B20
GPIO_22
A20
GPIO_23 SLIMBUS1_DATA_MDM
B17
GPIO_24
P21
GPIO_25
R21
GPIO_26
P20
GPIO_27 AP2MDM_VDDMIN
R20
TP503 MDM2AP_VDDMIN
GPIO_28
T20
GPIO_29
T21
GPIO_30 TP504 AP2MDM_WAKEUP
U5
PA_ON0_B5B8_EN
GPIO_31
V2
GPIO_32
V1
GPIO_33 PA_ON2_B1B2B3B4_EN
U3 MODE_SEL_GSM_BAR
GPIO_34
T3
GPIO_35 HCMMPA_BAND_SEL1
T1
GPIO_36 PA_ON7_LB20
T5
GPIO_37
R5
GPIO_38 PA_ON8_LB7
R3
GPIO_39
T2
GPIO_40 MDM_SUB_SEL1
R2
WTR0_RX_ON
GPIO_41
P5
GPIO_42 WTR0_RF_ON
P1
GPIO_43 PA0_R0
P3 PA0_R1
GPIO_44
R1
GPIO_45
N5 DRX_SW_SEL3
GPIO_46
N3 MDM_SUB_SEL2
GPIO_47
P2
GPIO_48 BOOT_CFG_6
M2
GPIO_49
N1
GPIO_50
N2 eLNA1
GPIO_51
M3
ANT_SW_SEL0
GPIO_52
L3
GPIO_53 ANT_SW_SEL1
M5
GPIO_54 ANT_SW_SEL2
L5 ANT_SW_SEL3
GPIO_55
K1
GPIO_56 DRX_SW_SEL0
K5
DRX_SW_SEL1
GPIO_57
K3
GPIO_58 DRX_SW_SEL2
K2
GPIO_59
J2 CP_RXD_COEX
GPIO_60
J5 CP_TXD_COEX
GPIO_61
J1
CP_PRIORITY_COEX
GPIO_62
J3 HCMMPA_BAND_SEL0
GPIO_63
H3
GPIO_64 APT_VCO
H5
R506
GPIO_65
G5
GPIO_66
H1
GPIO_67
H2
APT_EN C519
GPIO_68
F3
GPIO_69
F1
WTR0_SSBI2
GPIO_70
G3
GPIO_71 WTR0_SSBI1
V3
GPIO_72
W3
GPIO_73
W2
GPIO_74 WTR0_GPDATA0
W1
WTR0_GPDATA1
GPIO_75
Y1 WTR0_GPDATA2
GPIO_76
F2
GPIO_77
E2
MDM_JTAG
GPIO_78
E3 MDM2AP_HSIC_READY
GPIO_79
D1 TP508
GPIO_80 MDM2AP_STATUS
E1 D500
PM8018_MDM_IRQ_N
GPIO_81
D2
GPIO_82
D3 R509
GPIO_83
C1
GPIO_84 MDM2AP_WAKEUP
B1
GPIO_85 TP509 AP2MDM_STATUS
C2
GPS_LNA_EN
GPIO_86
C3
GPIO_87 PM8018_USR_IRQ_N
U20 RESOUT_N
RESOUT_N
W20
MODE_0
Y19
MODE_1
V_BATTERY
V_BATTERY
L102
PA0_VSMPS
C106 C112
C110 C107 C108
C101
C103
L104
C111
28
27 C113 L108
26
11
VBATT
L114
CPLOUT PDET_MMMB
C117
C116
35
34
32
31 L120
29
C187 C189
24
22
L127
C191
C190
25
L132
C130 C131
L133
C169 C170
8-96
VPH_PWR
VREG_S3
VREG_S5
VREG_S4
TP407
68
SSBI
TP409
26 14
EP_CLK SLEEP_CLK PM_MDM_INT_N
35 21
BAT_ID PM_USR_INT_N
10
C406
_THERM XO_THERM
28
REF_BYP
19
_XO_A0 XO_OUT_A0
37 53
XO_OUT_A1 VOUT_LVS1
TP412 C407
25 13
_CLK R403 XO_OUT_D0 VREG_RFCLK
9
0_EN XO_OUT_D0_EN
20
VREG_L1
1 31
2M_IN XTAL_19M_IN VREG_L2
2 32
_OUT XTAL_19M_OUT VREG_L3
84
VREG_L4
3 11
M8018 XTAL_32K_IN VREG_L5
15 17
U400
XTAL_32K_OUT VREG_L6
63
VREG_L7
62 54
OPT_1 VREG_L8
74 77
OPT_2 VREG_L9
41 65
PON_TRIG VREG_L10
69 55
KPD_PWR_N VREG_L11
47 43
PS_HOLD VREG_L12
16 23
RESIN_N VREG_L13
TP413
4 29
PON_RST_N VREG_L14
33 79
GPIO_01 VREG_S1
38 83
GPIO_02 VREG_S2
50 12
GPIO_03 VREG_S3
60 105
GPIO_04 VREG_S4
71 76
GPIO_05 VREG_S5
49
GPIO_06
92
VSW_S1
85 97
MPP_01 VSW_S1
67 90
MPP_02 VSW_S2
TP400 66 102
_BIAS MPP_03 VSW_S2
72 42
ERM0 MPP_04 VSW_S3
73 48
MPP_05 VSW_S3
80 81
_BIAS MPP_06 VSW_S4
87
VSW_S4
86 82
LED_DRV_N VSW_S5
88
VSW_S5
100
VSW_S5
VREG_L3
R409
OSC400
C427
2 1
19.2M_OUT
3 4
19.2M_IN
TX_B1_PA_OUT
TX_B3_PA_OUT
TX_B2_PA_OUT
TX_B5_PA_OUT
TX_B8_PA_OUT
TX_GSMHB_PA_OUT
TX_GSMLB_PA_OUT
VREG_LVS1_CP
VREG_S5 V
PMIC_SSBI
PM8018_MDM_IRQ_N
PM8018_USR_IRQ_N
GND_REF
L400
L401
L402
L403
L404
C408 C409
XO_THERM
GND_XOADC