Samsung GT-i9003 Service Manual page 98

IFC601
1
1
2
2
3
3
4
4
5
5
S1
6
S2
7
NC
8
NC
9
NC
10
NC
11
NC
12
NC
13
TAC600
KBR(2)
1 2
KBC(1)
3 4 5 6 7
TAC601
KBR(1)
1 2
KBC(1)
3 4 5 6 7
V600 V601
CP_VRF1_2.85V
R611
U604
1 6
NC
VCC
SW_ANT_MODE 2 5
A
NC
3 4
GND Y n_SW_ANT_MODE
R612
C611
VBAT JTAG_V_BUS V_BUS
JTAG_USB_ID
R616
R617
USB_DP
USB_ID
ZD600
1 6
DM VBUS
2 DP NC 5
TA600 C604
3 4
USB_ID NC
VBAT
FPC600
1 L600
1
OK_KEY
2 L601
2 ON_SW
MOTOR_P
MOTOR_N
n_SW_ANT_MODE
R613 SW_ANT_MODE
ZD610
VBAT VDD_LED1_3.0V VDD_LED2_3.0V
U603
1
6
VOUT1
VIN
2 5
GND VOUT2
3 4
EN2
LED_EN2 EN1
7
LED_EN1
C608
C609 C610
VBAT V_BUS
R600
C600
B1
AP_D+ DP_HOST
C1
AP_D- DM_HOST
D2
ID_BYPASS
USB_DM
B3
CP_D-
AUDIO_L
C4
CP_D+ AUDIO_R
B4
MIC
D4
VIDEO
C3
LINEOUT_L V_AUDIO_L
D3
LINEOUT_R
V_AUDIO_R
TP600
E2
IF_TXD TXD
TP601
E1
IF_RXD RXD
JTAG_TXD
JTAG_RXD
MICBIAS1 EAR_MICBIAS_2.1V
R614 R615
VDD_LED1_3.0V VDD_LED2_3.0V CP_VRF1_2.85V
R608
R609
HDC600
1 1 2 2
3 3 4 4
5 5 6 6
7 7 8 8
9 9 10 10
11 11 12 12
MAIN_MIC-
13 14
13 14 MAIN_MIC+
15 16 16
15
R610
ZD612
ZD613
VBAT
BTC600
1
1
2
2 VF
3
3
4
NC
NC 5
6
NC TA602
7
NC
Service schematics
VUSB_5V VIO_1.8V
C601
VBAT
C2
I2C_SCL AP_SCL
B2
I2C_SDA AP_SDA
D5
USB_ID
ID_CON
C5 R601
DP_CON USB_DP
B5
U600 DM_CON USB_DM
JACK_nINT Q600
A1
INTB JACK_nINT
A3
CHG_DET CHARGE_ISET
2
1
E4
JIG
E3
BOOT BOOT_MODE
3
IF_CON_SENSE
R606
JTAG_IF_CON_SENSE
SC613 SC614 SC615 SC616 SC617 SC618
1 1 1 1 1 1 1 1
1 1 1 1
2 2 2 2 2 2 2 2 2 2 2 2
3 3 3 3 3 3 3 3 3 3 3 3
4 4 4 4 4 4 4 4 4 4 4 4
5 5 5 5 5 5 5 5
5 5 5 5
SC619 SC620 SC621 SC622 SC623 SC624
1 1 1 1 1 1 1 1
1 1 1 1
2 2 2 2 2 2 2 2 2 2
2 2
3 3 3 3 3 3 3 3 3 3 3 3
4 4 4 4 4 4 4 4 4 4 4 4
5 5 5 5 5 5 5 5 5 5 5 5
SC625
1 1
2
2
3 3
4
4
5 5
SC603 SC604 SC605 SC601
1 1 1 1 1 1
1 1
2 2 2 2 2 2
2 2
3 3 3 3 3 3
3 3
4 4 4 4 4 4 4 4
5 5 5 5 5 5 5 5
SC607 SC608 SC610 SC611
1 1 1 1 1
1 1 1
2 2 2 2 2 2 2
2
3 3 3 3 3
3 3 3
4 4 4 4 4 4 4 4
5 5 5 5 5 5 5 5