Samsung SGH-S501i Service Manual page 43

Hide thumbs Also See for SGH-S501i:
Table of Contents

Advertisement

Flow Chart of Troubleshooting
A(0:24)
A(0)
A(1)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
A(20)
A(21)
A(22)
A(23)
A(24)
ROM1_CS
ONENAND_CS
RAM_CS
LCDC_CS
D(0:15)
YMU_CS
D(0)
D(1)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
D(8)
D(9)
D(10)
D(11)
D(12)
D(13)
D(14)
D(15)
DSP_AB(0:8)
CP_OEN
CP_WEN
DSP_AB(0)
DSP_AB(1)
DSP_AB(2)
DSP_AB(3)
DSP_AB(4)
DSP_AB(5)
DSP_AB(6)
DSP_AB(7)
DSP_DB(0:15)
DSP_AB(8)
DSP_DB(0)
DSP_DB(1)
DSP_DB(2)
DSP_DB(3)
DSP_DB(4)
DSP_DB(5)
DSP_DB(6)
DSP_DB(7)
DSP_DB(8)
DSP_DB(9)
DSP_DB(10)
DSP_DB(11)
DSP_DB(12)
DSP_DB(13)
DSP_DB(14)
DSP_DB(15)
DSP_INT
DSP_IO
DSP_RWN
ONENAND_CS
ROM1_CS
KEY_COL(0:4)
KEY_COL(0)
KEY_COL(1)
KEY_COL(2)
KEY_COL(3)
PSW1_BUF
KEY_COL(4)
KEY_ROW(0:4)
KEY_ROW(0)
KEY_ROW(1)
KEY_ROW(2)
KEY_ROW(3)
KEY_ROW(4)
This Document can not be used without Samsung's authorization
VCCD_1.8V
C200
C201
C209
C210
B9
A_A0
B8
A_A1
C8
A_A2
D8
A_A3
D7
A_A4
D6
A_A5
C5
A_A6
D5
A_A7
B4
A_A8
C4
A_A9
B3
A_A10
A2
A_A11
A1
A_A12
B1
A_A13
C3
A_A14
C2
A_A15
D4
A_A16
D3
A_A17
D2
A_A18
F5
A_A19
F4
A_A20
G4
A_A21
G3
A_A22
H4
A_A23
H3
A_A24
D16
A_BE0N
B20
A_BE1N
W10
A_CS0N
C16
A_CS1N
H6
A_CS2N
D17
A_CS3N
E9
A_CS4N
D18
A_CS5N
D19
A_CS6N
C20
A_CS7N
C9
A_D0
E10
A_D1
C10
A_D2
F11
A_D3
E11
A_D4
D11
A_D5
C11
A_D6
D12
A_D7
F12
A_D8
C13
A_D9
D13
A_D10
E13
A_D11
F13
A_D12
C14
A_D13
E14
A_D14
D15
A_D15
C15
A_OEN
B16
A_WEN
AB3
D_A0
AA4
D_A1
Y5
D_A2
W6
D_A3
AC3
D_A4
AB4
D_A5
AA5
D_A6
Y6
D_A7
W7
D_A8
AA8
D_D0
Y9
D_D1
AA9
D_D2
AA10
D_D3
V11
D_D4
W11
D_D5
AB10
D_D6
Y11
D_D7
V12
D_D8
Y12
D_D9
AC12
D_D10
AA13
D_D11
Y13
D_D12
AB14
D_D13
AA14
D_D14
W13
D_D15
Y19
D_INT0
Y8
D_IO
AA16
D_CKO_IACK
Y7
D_RWN
G5
CEB_NAND
V9
CEB_NOR0
V8
CEB_NOR1
N6
KEYBRD0
N5
KEYBRD1
N4
KEYBRD2
N3
KEYBRD3
M4
KEYBRD4
M6
KEYBRD5
L3
KEYBRD6
L4
KEYBRD7
K3
KEYBRD8
L5
KEYBRD9
L6
KEYBRD10
K5
KEYBRD11
SAMSUNG Proprietary-Contents may change without notice
HP_CORE_1.57V
HP_CORE_1.57V
VCCD_1.8V
R200
C202
C203
C204
C205
C207
C208
UCP200
9-6
C206
R20
INTRQ
IRQ1
R19
JACK_IN
IRQ2
R18
YMU_IRQ
IRQ3
U19
LCDC_INT
IRQ4
K22
MCI_DAT0
PIO21_MCIDAT0
L20
PIO22_MCIDAT1
L21
PIO23_MCIDAT2
M20
PIO24_MCIDAT3
C22
USB_DET
PIO09_USBVPI
D22
MP3_SDA
PIO11_USBVMI
D21
USB_VPO
PIO12_USBVPO
E21
USB_VMO
PIO13_USBVMO
C21
USB_SUSP
PIO07_USBSUSP
E20
USB_OEN
PIO36_USBOEN
F20
USB_DATA
PIO37_USBDATA
J22
MCI_CLK
PIO38_MCICLK
L18
MCI_CMD_EN
PIO39_MCICMDEN
L19
PIO40_MCIDATEN
K21
MCI_CMD
PIO08_MCICMD
M18
MCI_DAT0_EN
PIO43_MCIDAT0EN
Y22
MP3_SCL
PIO41_IRDATX
W21
SLCD_BL_EN
PIO42_IRDARX
AA23
CF
PIO33_SPTXD2
Y21
USB_CON
PIO34_SPRXD2
J21
M_HOLD
PIO47_SPCLK2
T4
BT_TXD
RX0_IRQ28
R4
SDS_RXD
RX1_IRQ28
T3
BT_RXD
TX0
P5
SDS_TXD
TX1
W4
UP_SDO
SPRXD0
N19
PCM_OUT
SPRXD1_PIO17
AA3
UP_SDI
SPTXD0_I2SD
N18
PCM_IN
SPTXD1_PIO16
AA15
SPK_SEL
IOBIT0_PIO05
V13
IOBIT1_PIO06
MP3_TEST
F9
MRSBU0
F8
MRSBU1
B21
M_A24
A22
M_A25
A23
M_A26
D9
RAM_CS
CSB_RAM0
E7
R203
CSB_RAM1
AA21
CPTSTSTOP_CKO
R204
U4
BT_CTS
CTS0_PIO29
V5
BRIGHTNESS
DCD0_PIO44
B23
DPDBR
U5
HERA_RESET
DSR0_PIO02
V4
BT_EN
DTR0_PIO03
G20
FLASH_RESET
FLASHRSTN
T6
INTO
TCK
R6
CP_TCK
ATCK_CTS1
TDI
R5
CP_TDI
ATDI_RTS1
Y16
TDO
CP_TDO
ATDO_PWM2
TMS
K19
CP_TMS
ATMS_PIO45
W9
AVDBRU
J18
ONENAND_CS
AVDB_NAND
G19
FLASH_RESET
RPBO
A12
RPBR
J19
CLK32K
OSC32OUT
AC22
MIC_SEL
PIO10
AC23
AMP_EN
PIO25
AB23
CHG_DET
PIO27
AA22
CHG_OFF
PIO32
V20
HALL_SENSOR
PIO00_IRQ5
R206
V19
CARD_INS
PIO31_IRQ6
AB21
EAR_SWITCH
PIO28_RTCK
AA20
EAR_SEL
PIO26_SPFS2
B15
T_FLASH_ON
PIO30_WAITN
Y20
PWR_KEEP
PIO19_PWRKEEP
W20
XOENAQ
PIO20_SYSCLKREQ
J3
PIO35_A_A25_BOOTSEL
J2
KEY_EL_ON
PWM1_PIO46
J4
RDYO
E6
RDYR/WAITBU
AA2
SIMRST
PIO14_SIMRST
Y2
MP3_ENABLE
RI0_PIO01
J20
RTCALARM
RTCALARMN
U3
BT_RTS
RTS0_PIO04
Y3
UP_SCLK
SPCLK0
N20
PCM_CLK
SPCLK1_PIO18
AC2
UP_CS
SPFS0
P19
PCM_SYNC
SPFS1_PIO15
H20
TR_RST
RESETN
V16
TRST
TEST1
W17
TEST2
W18
TEST3
AB15
CLK13M_HPE
CKI
J6
CLKO
Y4
CLKR
AC1
SIMCLK
SIMCLK
AB1
SIMDATA
SIMIO
AB20
TCK
AA19
VCCD_1.8V
TDI
AA17
TDO
HP_CORE_1.57V
Y18
TMS
Y17
TRSTN
A18
VRTC_1.5V
VPPOTP
R210
A6
VPPR
H22
VRTC
J5
WPBR
R211
C216
H21
X1RTC
G21
OSC200
X2RTC
C217
C218
VCCD_1.8V

Advertisement

Table of Contents
loading

Table of Contents