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Service Manual Online Homepage: http://manual.kmip.net/ Email: [email protected] ICQ: 343183001 QQ: 35070846
SAMSUNG Proprietary-Contents may change without notice
SCH-X359 Flow Chart of Troubleshooting and Circuit Diagrams
2-
16
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V_BATT
100NF
C229
10K
R202
2.8V
1.5K
R242
C204
27PF
1
3
2
Q200
C223
1NF
47PF
C213
2.8VA
10NF
470K
R227
C222
C208
C227
4.7NF
100NF
C237
10NF
1
OSC201
5
6
2
4
R247
100K
5.6K
R216
100NF
C217
1K
R248
10NF
C235
R228
2.8V
10K
C230
C225
100NF
10NF
C248
22UF
6.3V
CN200
1
1
2
2
3
3
4
4
5
5
33UF
C233
6.3V
C224
10NF
R214
10K
10
R212
91K,1%
R204
C256
100PF
2.8TCXO
R226
10K
2.8VA
10NF
C201
R203
22NF
C243
5.6K,1%
C241
100NF
2.8TCXO
22NF
C234
C207
100NF
L200
100NF
C255
C211
100NF
C219
NC
R240
68NF
180K
R225
100K
C232
100NF
R213
15PF
C236
10K
R224
C258
47PF
R230
12
TH201
NC
C212
100NF
C226
2.8TCXO
1NF
C244
15PF
100PF
C205
C257
10K
R219
R200
100K
R2151
8K
100NF
C215
4.7NF
C221
33K,1%
R201
C200
22NF
3.0VR
NC
C206
VCC
5
100K
R249
U200
3
GND
IN
2
NC
1
4
OUT
R237
10
100NF
C216
C203
27PF
10
R235
12
R231
C218
39PF
C259
1.8NF
R205
100K,1%
R223
1K
C202
100NF
C214
47PF
R229
180K
MIC
R239
4.7K
R217
1K
10NF
C228
R207
OSC200
2
34
1
10K
R206
10K
2.8V
10K
R220
6.3V
33UF
C231
10K
R218
VDD_C1
VDD_C2
K4 M1
5
VDD_C3 VDD_P1
E14 M4
VDD_P2 VDD_P3
P8
M1
6
WDOG_EN
XTAL48_I
N
U15 U14
XTAL48_OUT
B17
TMODE
TM
S
C3
TRK_LO_ADJ
B11
C6
TRST_N
A12
TX_AGC_AD
J
D5
VDD_A1 VDD_A2
D1
0
F4
VDD_A3
F15
VDD_A4
L14
VDD_A5
D9
SBCK
SBD
T
B1
SBST
B2
SLEEP_N
A8
T17
SLEEP_XTAL_I
N
SLEEP_XTAL_OUT
R17
C10 SYNTH_LOCK
TCK
D4
TCXO
A17
TD
I
B4
TD
O
A5
Q_OFFSET
B5
Q_OUT
Q_OUT_N
A6
RAM_CS1_N
P14
RD_N
R14
RESIN_
N
N1
7
P17
RESOUT_N
E17
RFR_N
C1
4
RINGE
R
R15
ROM_CS1_N
A11
RX_AGC_ADJ
A1
A16
MMC_CLK
U17
MODE
0
R16
MODE
1
G4
NC
D6
PA_ON
PA_ON2
C11
A9
PA_R0
PA_R1
D7
PDM1
C8
B9 PDM2
B10
K17
MIC1P
J16
H15
MIC2N
MIC2P
H14
MICBIAS
G17
MICFBN
G14
MICFBP
G15
G16
MICINN
H17
MICINP
MICOUTN
J17
MICOUTP
H16
I_OUT
I_OUT_N
B6
E3
KEYSENSE0_N
D2
KEYSENSE1_N
KEYSENSE2_N
D1
KEYSENSE3_N
G1
KEYSENSE4_N
H2
B12
LNA_GAIN
LNA_RANGE0
C7
C9
LNA_RANGE1
P16
LWR_N
MIC1N
E2
HKADC0
F3
HKADC1
E1
HKADC2
HKADC3
F2
G3
HKADC4
HKADC5
F1
G2
HKADC6
HWR_N
P15
B7
IDLE_N
I_OFFSET
A10
A7
GPIO_INT43|USB_VMI|
GPIO_INT44|USB_VPI
|
T15
T16
GPIO_INT45|USB_OE_N|BT_SBDT|
GPIO_INT46|USB_VMO|BT_SBCK|
T13
U1
3
GPIO_INT47|USB_VPO|BT_SBST|
GPIO_INT
5
P2
R3
GPIO_INT
6
N1
GPIO_INT
7
GPIO_INT
8
P3
GPIO_INT
9
N2
GP_M
N
C1
2
D3
E4
GPIO_INT34
GPIO_INT35
A3
GPIO_INT36
C2
N4
GPIO_INT37|RAM_CS2_N
GPIO_INT38|ROM_CS2_N
P4
GPIO_INT39|GPCS1
P6
GPIO_INT
4
P1
P12
GPIO_INT40|LCD_CSN
P13
GPIO_INT41|LCD_EN
GPIO_INT42|USB_DATA|
T14
U1
6
GPIO_INT24
J1
K2
GPIO_INT25
GPIO_INT26|MMC_DATA
|
L3
A4
GPIO_INT27
GPIO_INT28
B8
A2
GPIO_INT29
R1
GPIO_INT
3
GPIO_INT30|WDOG_STBANDMMC_CMD|
B3
GPIO_INT31|A22
M14
C1
GPIO_INT32
GPIO_INT33
GPIO_INT11|GP2_CS_N
|
M2
GPIO_INT12|LB_N
GPIO_INT13|FM_RF_SLEEP_N
|
L1
M3
GPIO_INT14
N14
GPIO_INT15|A21
GPIO_INT16
L2
GPIO_INT17
K1
GPIO_INT1|BT_DATA|
T1
R2
GPIO_INT
2
GPIO_INT22
J2
K3
GPIO_INT23
GND6
H3
GND7 GND8
D8
GND9
L4
GND_RET
F16
H4
GPIO18|CTS_N
2
J3
GPIO19|RFR_N
2
J4
GPIO20|DP_RX_DATA
2
GPIO21|DP_TX_DATA
2
H1
U1
GPIO_INT0|BT_RX_TX_CTL|
M1
GPIO_INT10
N3
B15 FM_RX_IDATA
FM_RX_QDATA
B14
A15
FM_RX_STB
D1
2
GND1
GND10
P9
L15
GND11
P5
GND2
C5
GND3 GND4
D1
1
K15
GND5
F14
D5
R10
D6
T9
D7
D8
U8
D9
R9
DAC_IREF
C4
D1
6
DP_RX_DATA
DP_TX_DATA
D1
7
EAR10N
M17
EAR10P
L16
K14
EAR20
D0
U10
D1
D10
T8
U7
D11
D12
R8
T7
D13
D14
U6
P7
D15
D2
R11
T10
D3
D4
U9
P10
BT_CLK|GPIO_INT45_RESERVED
B16
E15
CCOMP
C15
CTS_N
A14
CX8_FM_CLK
C17
C_RX_IDATA2
C16 C_RX_IDATA3
D13
C_RX_QDATA0
C_RX_QDATA1
C13
C_RX_QDATA2
B13
A13
C_RX_QDATA3
R12
A7
A8
R7
T6
A9
K16 AUX0N
L17
AUX0P
J15
AUX1N
J14
AUXIP
AUX_PCM_CLK|RFR_N2ANDSTEREO_CLK|
D1
5
E16
AUX_PCM_DIN|DP_RX_DATA2|
AUX_PCM_DOUT|DP_TX_DATA2ANDSTEREO_DOUT|
D1
4
AUX_PCM_SYNC|CTS_N2ANDL_R_N
|
F17
A15
A16
T3
A17
R4
A18
U3
U2
A19
A2
U12
T2
A20
R13
A3
A4
T12
U11
A5
A6
T11
P11
U202
A0
N16
N15
A1
U5
A10
R6
A11
T5
A12
T4
A13
A14
R5
U4
R208
10K
UIM_RST
TA_DET_N
SD
A
SCL
MIC+
ICHG
UIM_CLK_N
CHG_ON
WP
TRST_N
SPK+
SPK_CTL
V_F_DET
SEND_END
PCM_CLK
JACK_S
CON_SLEEP
SPK_P
JACK_S
MSPK-
SPK_P
KEYSCAN(0)
KEYSCAN(5) KEYSCAN(4) KEYSCAN(3) KEYSCAN(2) KEYSCAN(1)
USB_SUS
PS_HOL
D
USB_INT
A_CS
A(22)
A(15)
A(16)
A(17)
A(18)
A(19)
A(20)
RD_N
LWR_N
GREEN_LED
USB_VM
TCXO
RXQD(0:3)
RXID(0:3)
LB_N
UIM_TXD UIM_RXD
HP_R
LED_EN
MOT_CO
N
_RST
_IRQ
D(0:15)
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)
A(0)
A(0:20)
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)
USB_O
E
HOLE_SW
EL_EN
PLL_EN PLL_CLK
PLL_DAT
A
SEND_EN
D
ON_SW_SENSE
KEYSENSE(3) KEYSENSE(2) KEYSENSE(1) KEYSENSE(0)
RESIN_N
TRK_LO_AD
J
RX_AGC_AD
J
Q_OFFSET
I_OFFSET
RXQD(1)
RXQD(2)
RXQD(3)
RXID(0)
RXID(1)
RXID(2)
RXID(3)
CHIPX8
PA_R0
TX_AGC_AD
J
PA_ON
Q_OUT
Q_OUT_N
RAM_CS1_N
RESIN_N
BLUE_LE
D
ROM_CS1_N
ROM_CS2_N
SBCK
SBDT
SBST
SLEEP_N
LOCK_DET
TCK
TDI
TDO
TMODE
TMS
DP_RX_DATA1
DP_TX_DATA1
RED_LED
USB_RCV
USB_VP
GP_CS
IDLE_N
I_OUT
I_OUT_N
LCD_CS
LNAGAIN
MIXGAIN
A(21)
BACKLIGHT_LED
RXQD(0)
D(0)
IREF
(Picture3)
Service Manual Online Homepage: http://manual.kmip.net/ Email: [email protected] ICQ: 343183001 QQ: 35070846