Samsung GT-i9003 Service Manual page 46

VBAT
U401
4
VOUT
VDD
3
MICBIAS_EN CE
GND
5
CP_VRTC_2.3V
R828
1
R830 POS
C808
C807
BAT800
NEG 2
VIO_1.8V
MICBIAS1
MAIN_MIC_P
MAIN_MIC_N
C816
EAR_MICP
EAR_MICN
TWL_PWR_I2C_SCL
TWL_PWR_I2C_SDA
VIO_1.8V
2
1
HFCLKIN
C825
OSC801
HFCLKOUT
C824
R816
VIO_1.8V
SYS_nRESPWRON
nWARM_RESETOUT
C829
V_TEMP_3.0V
SC601
U302
U909
TP206
U301
U201
U809
TP330
C229
U300
R330
C222
R825
C847
UME500
L802
C502
U507
V307
R611
V306
C611
V305
V304
U604
R304
R610 R612
SAMSUNG Proprietary-Contents may change without notice
EAR_MICBIAS_2.1V
1
TP702
2
U502
GND
TA402
TA500
C509
C513
C514
C515 L501
SC617
VPLLA3R_IN
M4
R829 VPLL1_OUT
J8
VBACKUP
D8
I2S_CLK I2S_CLK
C8
I2S_DOUT I2S_DIN
D7
I2S_DIN I2S_DOUT
E8
I2S_SYNC I2S_SYNC
B10
CP_PCM_CLK PCM_VCK
C11
CP_PCM_DOUT PCM_VDR
K11
CP_PCM_DIN PCM_VDX
M10
CP_PCM_SYNC PCM_VFS
E3
CODEC_PCM_DIN BT_PCM_VDR
F5
CODEC_PCM_DOUT BT_PCM_VDX
A3
MICBIAS2_OUT
A6
MIC_SUB_P
A7
MIC_SUB_M
C814 A4
MIC_MAIN_P
C815 A5
MIC_MAIN_M
C3
MICBIAS1_OUT
C817
C4
HSMIC_P
C818 C5
HSMIC_M
B3
VHSMIC_OUT
C819 D3
MICBIAS_GND
F4
I2C_SR_SCL
D4
I2C_SR_SDA
M9
32KXIN
M8
32KXOUT
G10
32KCLKOUT 32KCLKOUT
J1
HFCLKIN
R815
K10
HFCLKOUT
G3
REGEN
G1
SYS_DRM_MSECURE MSECURE
U807
G7
BOOT1
G4
NRESPWRON
J2
NRESWARM
H1
PM_PWRON_N PWRON
F9
SYS_OFF_MODE NSLEEP1
H2
SYS_nIRQ0 INT1
J3
SYSEN SYSEN
F3
AP_CLK_EN CLKEN
K2
SYS CLKREQ CLKREQ
UCP300
U305
C336
R317
U910
C317
C723
C318
REGEN
C720
L800
R816
C715
R714
C712
U807
C713
R707
C710
R715
R744
C758
C832
R708
C819 R745
R746
R743
R748
U904
C315
C316
U806
U802
R305
R802
TP800
SC610
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R828 R829
L407
R414
L410
C421
U405
ZD401
FM_RST
C413
C418 C233
C237
U401
R413
U204
U404
TP703
TP704
C235
R400
U400
L106
U500 L404
U101
U108
U808
U104
U103
C168
C147
VBAT
B7
VDAC_IN
A8
VDAC_OUT
C809
B4
AUXL
B5
AUXR
D1
EAR_P
E1
EAR_M
J10
GPIO_0|JTAG_TDO
H3
JTAG_TDI
K9
GPIO_1|JTAG_TMS
K4
JTAG_TCK
B11 C891
TESTV1
M1
TESTV2
C892
A1
TEST
C2
HSOL
D2
HSOR
E2
PREDRIV_LEFT
F2
PREDRIV_RIGHT
L3
VDD1_IN
M3
VDD1_IN
L2
VDD1_L
M2
VDD1_L
K3
VDD1_OUT
K1
VDD1_GND
L1
VDD1_GND
K12
VDD2_IN
L12
VDD2_L
L10
VDD2_OUT
M11
VDD2_GND
V
M12
VDD2_GND
C12
VIO_IN
B12
VIO_L
C10
VIO_OUT
A11
VIO_GND
A12
VIO_GND
B6
VINTANA1_OUT
C6
VINTANA2_OUT
A2
VMMC1_OUT
C1
VMMC2 OUT
UME300
C319
C321
T P 3 2 0 TP319 T P 3 2 1
TP323
UCP700
BTC600
8-17
Level 3 Repair
SC620
U106
C182