Samsung SGH-T519 Service Manual page 51

VCCD_1.6V
C213 C204 C205
A(0:25)
A(0) B7
A_A0
A(1)
C8 A_A1
A(2) D8 A_A2
A(3) A6
A_A3
A(4) C6
A_A4
A(5) C5 A_A5
A(6) D7 A_A6
A(7) E7
A_A7
A(8)
C4 A_A8
A(9) C2 A_A9
A(10) A3 A_A10
A(11) B3 A_A11
A(12)
B1 A_A12
A(13) D6 A_A13
A(14) D5 A_A14
A(15) D3 A_A15
A(16)
E8 A_A16
A(17) F8 A_A17
A(18) E6 A_A18
A(19) D2 A_A19
A(20)
E4 A_A20
A(21) E3 A_A21
A(22) F5 A_A22
A(23) F4
A_A23
A(24) F3
A_A24
D(0:15)
A(25)
F2 PIO35_A_A25_BOOTSEL
D(0) A8 A_D0
D(1) E9
A_D1
D(2) F9
A_D2
D(3)
G10 A_D3
D(4) G11 A_D4
D(5) F11
A_D5
D(6) E11
A_D6
D(7)
G12 A_D7
D(8) D11 A_D8
D(9) E12
A_D9
D(10) C12
A_D10
D(11) A12 A_D11
D(12) F12 A_D12
D(13) D12
A_D13
D(14)
E13 A_D14
D(15) D13 A_D15
D14 A_WEN
CP_WEN
B14 A_OEN
CP_OEN
E14 PIO30_WAITN
T_FLASH_ON
H14 FLASHRSTN
FLASH_RESET
A14 A_CS0N
ROM1_CS
C15 A_CS1N
ROM2_CS
G14 A_CS2N
J14 A_CS3N
D15 A_CS4N
RAM1_CS
C16 A_CS5N
F15 A_CS6N
MV3020_CS
B17 A_CS7N
H16 A_BE0N
LOWER_BYTE
A17 A_BE1N
UPPER_BYTE
SIMCLK
SIMDATA
SIMRST
USB_SUSP
USB_DET
CAM_IC_RST
USB_VPO
USB_VMO
USB_OEN
USB_DATA
UP_SCLK
UP_SDO
UP_SDI
UP_CS
BT_EN
AMP_EN
DEBUG_RTS
DEBUG_TXD
DEBUG_RXD
DEBUG_CTS
CRE
CHG_ON
VIB_EN
SDS_TXD
SDS_RXD
KEY_COL(0:4)
KEY_COL(0)
KEY_COL(1)
KEY_COL(2)
KEY_COL(3)
KEY_COL(4)
PSW1_BUF
KEY_ROW(0:4)
KEY_ROW(0)
KEY_ROW(1)
KEY_ROW(2)
KEY_ROW(3)
KEY_ROW(4)
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VCCD_1.6V
VCCD_1.8V VRTC_1.5V
C202 C203 C232 C233
R201
UCP201
10-5
Flow Chart of Troubleshooting
C212
CLK13M_TR
R205
TR_RST
TDO T12
TDI V14
U14
TCK
N12
CKO_IACK
IOBIT1_PIO06 N11
IOBIT0_PIO05 V12
N15
SPFS1_PIO15
PCM_FSYNC
SPTXD1_I2SD_PIO16 N16
PCM_TXD
SPRXD1_PIO17 M17
PCM_RXD
SPCLK1_PIO18 M18
PCM_FCLK
INT0 T15
DSP_INT
IO W6
DSP_IO DSP_DB(0:15)
RWN V6
DSP_RWN
D_D15 P11 DSP_DB(15)
D_D14 N10 DSP_DB(14)
DSP_DB(13)
D_D13 N9
D_D12 N8 DSP_DB(12)
D_D11 P9 DSP_DB(11)
D_D10 P8 DSP_DB(10)
DSP_DB(9)
D_D9 R9
D_D8 T9 DSP_DB(8)
D_D7 T8 DSP_DB(7)
D_D6 U8 DSP_DB(6)
V8 DSP_DB(5)
D_D5
DSP_DB(4)
D_D4 R8
D_D3 T7 DSP_DB(3)
DSP_AB(0:8)
D_D2 R7 DSP_DB(2)
T6 DSP_DB(1)
D_D1
DSP_DB(0)
D_D0 U6
D_A8 R6 DSP_AB(8)
N6 DSP_AB(7)
D_A7
D_A6 V4 DSP_AB(6)
DSP_AB(5)
D_A5 T5
D_A4 U4 DSP_AB(4)
V3 DSP_AB(3)
D_A3
D_A2 W3 DSP_AB(2)
D_A1 W2 DSP_AB(1)
D_A0 V1 DSP_AB(0)
V16
TEST3
VCCD_1.8V
TEST2 T14
TEST1 U15
CPTSTSTOP_CKO T17
TP215
ATDO_PWM2 T13
CP_TDO
ATDI_RTS1 L5
R216
CP_TDI
ATCK_CTS1 M4
CP_TCK
ATMS_PIO45 K12
CP_TMS
PIO31_IRQ6 P12
CARD_DETECT
PIO00_IRQ5 P16
BATTERY_OPEN_CHECK
IRQ4 P18
MV3020_INT
IRQ3
P17
IRQ2 M19
JACK_INT
TP216
IRQ1 M16
INTRQ
PIO47 J16
KEY_EL_EN
PIO34 R14
USB_CON
PIO33 U18
WM_SDIN
WM_SCLK
EAR_SWITCH
WM_CSB
ASW_SPEAKER
CHG_DET
DACPW_ON
LCD_BRIGHTNESS
XOENAQ
PWR_KEEP
CLK32K
RTCALARM
OSC201
1 2
C222 C223
MCI_DAT0_EN
MCI_DAT_EN
MCI_CMD_EN
MCI_DAT0
MCI_CMD
MCI_CLK