Samsung GT-S3850 Service Manual page 30

B
C338
CSI_M_CP_CLK
CSI_M_DM0
CSI_M_DP0
LCDCS0
LCDCS1
LCDD0
LCDD1
LCDD2
LCDD3
LCDD4
LCDD5
LCDD6
LCDD7
LCDCD
LCDRE
LCDWE
OTGCTRL1
OTGCTRL2
OTGCTRL3
OTGCTRL4
OTGCTRL5
RF_X1
RF_X2
RF_INN_0G8
RF_INN_0G9
RF_INN_1G8
RF_INN_1G9
RF_INP_0G8
RF_INP_0G9
RF_INP_1G8
RF_INP_1G9
RF_PA_HB
RF_PA_LB
RF_RAMP
RF_R_REF
PMU
VDD_MEM_1.8V
C307
C337
C323
C320 C321 C322 C324 C325
C318
C319
VDD_VCXO_1.3V
Y19
Y18
B10
LCD_CS
D12
LCD_D(0:7)
A11 LCD_D(0)
R216
F11 LCD_D(1)
F12 LCD_D(2)
E14 LCD_D(3)
A12 LCD_D(4)
D14 LCD_D(5)
U200
E13 LCD_D(6)
1 6
D13 LCD_D(7) NC VCC C232
G11
LCD_RS
2 A 5
B11 NC
LCD_RD
E12
LCD_WR 3 GND Y 4
VDD_DIG_3.0V
U18
V20
V18
V19
V17
A5
A6
4 3
C1 GSM_850_RX_A
E1
GSM_900_RX_A
G1 1 2
DCS_RX_A
J1 OSC200
PCS_RX_A
B1
GSM_850_RX_B
D1
GSM_900_RX_B
F1 DCS_RX_B
H1
PCS_RX_B
M1
L1
H4 C233
R220
B4
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3
VBAT
C300 C303
B1
C305
IN1
B2
IN2
C2
IN3
C5
IN4
C6
IN5
C8
IN6
D7
IN7
B3
INLV
B8
ALDO1
B7
ALDO2
C3
LVLDO1
C4
LVLDO2
A8
RFLDO1
A7
RFLDO2
B4
MSLDO1
B6
MSLDO2
F9
AUXLDO1
F8
AUXLDO2
E8
AUXLDO3
E7
AUXLDO4
E6
AUXLDO5
PM300
L300
C1
LX1
L301
A2
LX2
E1
LX3
D2
FB1
A3
FB2
F2
FB3
A6
HCLDO1
A5
HCLDO2
B5
IOLDO
F6
LCLDO
A4
SIMLDO
F3
I2CCLK
F4
I2CDAT
F7
EN5
E5
EN4
C326 C 3 2 7 C328 C329 C 3 3 0
C333
C303
R404 C300
L300
C406 PM300
C301
C302
C310
C304 C318
C311 TP301 TP300
R303
C335
8-7
Level 3 Repair
VDD_MEM_1.8V
VBUS_5V
C301
C302
C304
BAT300
J7 USB_D_N
COMN1
J8
COMP2 USB_D_P
C306
J2
C1N
H2
C1P
TP300
H9
USB_BB_DM
DN1
TP301
J9
USB_BB_DP
DP2
H1
OUTN SPK_N
G1
OUTP SPK_P
J6
EAR_SPK_L
HPL
J5
EAR_SPK_R
HPR
C308
H3
INA1 AMP_N
C309
G4
INA2 AMP_P
C310
G5
INB_L
INB1
C311
F5
INB2 INB_R
TP302
H7
TXD1
UT1
TP303
G7
RXD1
UR2
H8
JIG_ID
UID
H6
SL1
H5
SR2
G3
PC
PC1
E4
BT_REQ_CLK
PC2
A9
XIN
B9
XOUT
G6
MIC
TP_PMU_IRQ
D3
OSC300
PMU_IRQ
IRQB
G8
BC
C312
D4
REFBP
D5
RESETB RST_BB
C313
H4
VBIAS
E3
PWRONB ONKEY_N
D6
32KHZ CLK32K
1
NC
2
NC
R503 C214 R217 R22 2 R223 C415
TP_D_CLK_N
R504 C410
C210
C403
L200 C402
R200
C226
R500 C220
C218
C232 C213
TP110
R221
R225 TP108
R226
C309
C308
C219
L201
R220
C215
C224
R210
C209
C230
L107 L106 L117 L115
L112 C212 R212
C206
L108 L105
D103
L111
C207
D100 D102
L123 L121
C233
4
C314 C315