Samsung SGH-E610 Service Manual page 5

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SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams
AFC
VCCD
R200
NC
YMU_LED
A(22)
A(23)
D(0:15)
A6
D(0)
D(1)
B5
D(2)
D(3)
D(4)
C5
D6
D(5)
E7
D(6)
D5
D(7)
D(8)
C4
B4
D(9)
D(10)
B3
C1
D(11)
C2
D(12)
D2
D(13)
D(14)
D3
E3
D(15)
A(0:20)
A(0)
B13
F11
A(1)
E14
A(2)
A(3)
D15 XCP_A3
A(4)
B15
C14
A(5)
A16
A(6)
A15
A(7)
B17
A(8)
C17
A(9)
A(10)
D16
F14
A(11)
G14
A(12)
G13
A(13)
G17
A(14)
J12
A(15)
A(16)
K12
A(17)
K13
A(18)
K14
A(19)
L14
L15
A(20)
L16
A(21)
A(21)
A12
CP_CSROMEN
R115
A13
CP_CSRAMEN
47K
M15
CP_CSROM2EN
M14
M_CS
M11
DLC_DETECT
N14
YMU_EN
C13
CP_WEN
P16
CP_OEN
P15
DEBUG_DCD
T15
UPPER_BYTE
M9
INTRQ
MINT
P2
FLIP_SNS
N2 XPA10/IRQ 4
YMU_IRQ
KEY_COL(0:4)
KEY_COL(0)
KEY_COL(1)
KEY_COL(2)
KEY_COL(3)
KEY_ROW(0:4)
KEY_COL(4)
KEY_ROW(0)
KEY_ROW(1)
KEY_ROW(2)
KEY_ROW(3)
KEY_ROW(4)
IRDA_RX
IRDA_TX
DEBUG_DTR
DEBUG_RTS
DEBUG_TXD
DEBUG_RXD
DEBUG_CTS
TA_DET
SDS_TXD
SDS_RXD
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X-TAL(13MHz )
OSC101
R114
10K
1
VCC
VT
OUT
2
GND
C107
10NF
VCC_1.8A
VCC_1.8A
C204
C205
56PF
56PF
XCP_D0
XCP_D1
F8
XCP_D2
F7
XCP_D3
XCP_D4
XCP_D5
XCP_D6
XCP_D7
XCP_D8
XCP_D9
XCP_D10
XCP_D11
XCP_D12
XCP_D13
XCP_D14
XCP_D15
XCP_A0_BEON
XCP_A1
XCP_A2
XCP_A4
U201
XCP_A5
XCP_A6
XCP_A7
XCP_A8
XCP_A9
XCP_A10
XCP_A11
XCP_A12
XCP_A13
XCP_A14
XCP_A15
XCP_A16
XCP_A17
XCP_A18
XCP_A19
XCP_A20
XCP_A21
XCP_CSROMEN
XCP_CSRAMEN
XPA0/CS1 N
XPA1/CS2 N
XPA2/CS3 N
XPA3/CS4 N
XCP_WEN
XPA4/OE N
XPA5/WAITN
XPA6/BE1 N
XPA7/IRQ 1
T5 XPA8/IRQ 2
XPA9/IRQ 3
SAMSUNG Proprietary-Contents may change without notice
VRF
R101
12
4
C105
R103
10NF
100
3
C108
10NF
VCC_1.8A
VCCD
VRTC
VCCD
C200
C201
C202
C203
27PF
10NF
100NF
100NF
F12
TDO
TRST F15
H12
TDI
G12
TMS
H13
TCK
R203
100K
G15
CKO/IACK/ERAMHI
L12
IOBIT[2]/VEC[3]/EROMHI
K11
IOBIT[1]/VEC[4]/PL LTOA
N4
INT#0
R12
IO7
U5
RWN
T17
DSP_AB(8)
AB#8
T14
DSP_AB(7)
AB#7
R14
DSP_AB(6)
AB#6
P12
DSP_AB(5)
AB#5
P11
DSP_AB(4)
AB#4
N11
DSP_AB(3)
AB#3
R13
DSP_AB(2)
AB#2
AB#1 M10
DSP_AB(1)
U13
DSP_AB(0)
AB#0
P10
DSP_DB(15)
DB#15
R11
DSP_DB(14)
DB#14
T11
DSP_DB(13)
DB#13
U11
DSP_DB(12)
DB#12
M8
DSP_DB( 11)
DB#11
N8
DSP_DB(10)
DB#10
N7
DSP_DB(9)
DB#9
P7
DSP_DB(8)
DB#8
M6
DSP_DB(7)
DB#7
R7
DSP_DB(6)
DB#6
T7
DSP_DB(5)
DB#5
U7
DSP_DB(4)
DB#4
DB#3 P6
DSP_DB(3)
R6
DSP_DB(2)
DB#2
U6
DSP_DB(1)
DB#1
P5
DSP_DB(0)
DB#0
D12
R206
XTIC_MODE
100K
M12
XCPTSTSTOP_CKO
D11
XAG3
E11
XAG2
A11
XAG1
B11
XAG0
B7
XBSWN
A7
X1RTC
D10
X2RTC
E8
XRTCALARM_N
C6
XOSC32OUT
R216
200K
2-2
CLK13M_RF
VREF
CLK13M_TR
TR_RST
DSP_TDO
TR_RST
R213
DSP_TDI
47
DSP_TMS
DSP_TCK
TR_RST
CAM_ON
R218
C136
IRDA_EN
10K
100PF
DSP_INT
DSP_IO
DSP_RWN
DSP_AB(8:0)
DSP_DB(15:0)
VCCD
U202
2 VO
VS 1
GND
R204
3
10M
VCCD
VBAT
R210
R217
ICHRG
330K,1%
10K,1%
BP_VF
TR_RST
R211
C220
330K,1%
100NF
OSC201
RTCALARM
CLK32K
C222
C221
12PF
12PF
CP_TDO
TR_RST
CP_TDI
CP_TMS
CP_TCK
DEBUG_DSR
EAR_SWITCH
EL_EN
JACK_IN
PWR_KEEP
SIMRST
DEBUG_RI
FLASH_RESET
LCD_EN
R220
LED_EN
10K
CHG_ON
C223
UP_CS
R219
47PF
UP_SCLK
0
BL_DIM
UP_SDI
SIMCLK
SIMDATA
RST

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