Samsung E610 Service Manual

GSM TELEPHONE
SGH-E610/SGH-E610S
GSM TELEPHONE
CONTENTS
1. Specification
2. Flow Chart of Troubleshooting
3. Exploded Views and Parts List
4. Electrical Parts List
6. Block Diagrams
1. SGH-E610 Specification
1. GSM General Specification
GSM900 Phase 1
Freq. Band[MHz]
Uplink/Downlink
ARFCN range 1~124
Tx/Rx spacing 45MHz 45MHz 95MHz 80MHz
Mod. Bit rate/
Bit Period
Time Slot
Period/Frame
Period
Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK
MS Power 33dBm~13dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm
890~915 935~960
270.833kbps
3.692us
576.9us
4.615ms
EGSM 900
Phase 2
880~915 925~960
0~124 &
975~1023
270.833kbps
3.692us
576.9us
4.615ms
DCS1800
Phase 1
1710~1785 1805~1880
512~885 512~810
270.833kbps
3.692us
576.9us
4.615ms
PCS1900
1850~1910 1930~1990
270.833kbps
3.692us
576.9us
4.615ms
Power Class 5pcl ~ 15pcl 5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl
Sensitivity -102dBm -102dBm -100dBm -100dBm
TDMA Mux 8 8 8 8
Cell Radius 35Km 35Km 2Km -
1
1-
SGH-E610 Speclflcation
2. GSM Tx Power Class
TX Power
control level
5 33±2dBm
6 31±2dBm
7 29±2dBm
8 27±2dBm
9 25±2dBm
10 23±2dBm
11 21±2dBm
12 19±2dBm
13 17±2dBm
14 15±2dBm
15 13±2dBm
16 11±3dBm
17 9±3dBm
18 7±3dBm
19 5±3dBm
GSM900
TX Power
control level
0 30±3dBm
1 28±3dBm
2 26±3dBm
3 24±3dBm
4 22±3dBm
5 20±3dBm
6 18±3dBm
7 16±3dBm
8 14±3dBm
9 12±4dBm
10 10±4dBm
11 8±4dBm
12 6±4dBm
13 4±4dBm
14 2±5dBm
DCS1800
TX Power
control level
0 30±3dBm
1 28±3dBm
2 26±3dBm
3 24±3dBm
4 22±3dBm
5 20±3dBm
6 18±3dBm
7 16±3dBm
8 14±3dBm
9 12±4dBm
10 10±4dBm
11 8±4dBm
12 6±4dBm
13 4±4dBm
14 2±5dBm
PCS1900
15 0±5dBm
2
1-
15 0±5dBm
2. SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams
1.Baseband
1. Power ON
'Power On' does not work
Check the current
consumtion more than
100mA
YES
Check the Vbat(battery+O)
Voltagemorethan3.3V
YES
Check the pin
B14 of U201 is more
than 2.8V
YES
U201 pin C16
=1.8V
YES
U201 pin E15
=1.8V
NO
NO
NO
NO
NO
Downloader again
Charge the Battery
Check U201 and C205
Check U201 and C204
Check U201 and C200
YES
Checktheclocksignalat
pin3 of OSC101
Freq=13MHz
Vrms°√300mV
Vpp is around 900mVpp
NO
Check the clock generation circuit
YES
'Power On' does not work
END
2-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
(OSC201)
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams
X-TAL(13MHz)
VRF
R101 12
AFC
R114 10K
1
2
OSC101
VCC
VT
OUT
GND
4
3
C105 10NF
R103 100
CLK13M_RF
C107 10NF 10NF
VCCD
VCCD
VCC_1.8A
R200 NC
YMU_LED
A(22) A(23)
4
5
7
3
1
1
1
1
2
1
L
H
L
N
2
C
C
D
N
N
2
0
5
N
N
D(0:15)
A(0:20)
A(21)
CP_CSROMEN
R115
CP_CSRAMEN
47K
CP_CSROM2EN
M_CS
DLC_DETECT
YMU_EN
CP_WEN
CP_OEN
DEBUG_DCD
UPPER_BYTE
INTRQ
MINT FLIP_SNS YMU_IRQ
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)
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)
A6 B5 F8 F7 C5 D6 E7 D5 C4 B4 B3 C1 C2 D2 D3 E3
B13 F11 E14 D15 B15 C14 A16 A15 B17 C17 D16 F14 G14 G13 G17 J12 K12 K13 K14 L14 L15 L16
A12
A13 M15 M14 M11
N14
C13
P16
P15
T15
M9 T5 P2 N2
XCP_D0 XCP_D1 XCP_D2 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_A3 XCP_A4 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/CS1N XPA1/CS2N XPA2/CS3N XPA3/CS4N
XCP_WEN XPA4/OEN XPA5/WAITN XPA6/BE1N
XPA7/IRQ1 XPA8/IRQ2 XPA9/IRQ3 XPA10/IRQ4
4 L
D
A
S
S
V
_
C
C
5
_
_
3
2
3
A
3
2
P
A
A
X
_
P
6
X
3 A P X
F
M
M
P
R
O
A
C
E
P
R
0
R
I
P
I
I
E
_
_
_
_
Z
S
S
S
S
I
C
C
C
S
C
_
_
_
_
_
R
R
R
R
R
T
T
T
T
T
/
/
/
/
/
]
]
]
]
]
3
2
1
4
0
[
[
[
[
[
B
B
B
B
B
K
K
K
K
K
_
_
_
_
_
P
P
P
P
P
C
C
C
C
C
4
2
5
1
3
L
T
T
R
M
1
0
1
7
6
1
7
8
1
9
6
1
7
L
L
M
K
J
J
H
L
L
K
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
V
V
V
V
V
V
V
V
V
V
A M
0
C
D
1
T
_
E
E
T
O
X
K
Z
N
E
L
I
R
G
S
P
N
C
X
X
_
_
_
_
_
T
R
R
R
R
R
R
A
A
T
T
T
T
T
/
/
/
/
/
D
D
]
]
]
]
]
0
1
R
R
9
7
6
8
5
I
I
[
[
[
[
[
M
M
/
/
I
I
/
/
2
1
B
B
B
B
B
0
1
1
1
K
K
K
K
K
3
3
A
A
_
_
_
_
_
A
A
P
P
P
P
P
P
P
P
P
X
X
C
C
C
C
C
3
3
3
5
4
1
3
1
T
F
P
E
U
N
K
N
VCC_1.8A
C205
C204
56PF
56PF
0
6
1
9
7
3
2
1
6
G
H
G
A
F
A
C
S
S
S
S
S
S
D
S
S
S
S
S
S
D
V
V
V
V
V
V
V
1
0
0
0
1
X
M
M
X
X
R
T
O
O
/
/
I
T
I /
/
/
6
5
9
8
3
1
1
2
2
1
A
A
A
A
A
P
P
P
P
P
X
X
3
4
6
5
1
L
F
H
G
G
4
6
7
3
1
1
1
1
4
1
5
2
1
B
E
G
R
T
R
R
R
A
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
V
V
V
V
V
V
V
V
U201
A T A
K
D
L
_
A
C
0
T
_
K
0
A
M
C
O
I
S
D
M
S
/
_
M
M
S
_
A
/
1
1
_
_
P
T
K
X
P
P
M
C
A
L
/
R
C
S
C
/
/
/
/
1
D
C
4
9
2
0
2
_
_
1
1
2
2
A
M
M
A
I
A
A
A
I
P
P
S
P
P
P
S
X
4
0
6
1
2
2
3
1
J
1
L
L
K
G
N
U
C108
VCC_1.8A
VCCD
VRTC
C203
C202
C201
C200
10NF
27PF
5
6
6
6 1 E
6 H
1 N
E D D V
2 M W P
/ 3 2 A P X
5 H
1
1
U
U
E
E
D
D
D
D
V
V
T E
3
S
M
E
W
R
P
_
/
H
4 2
S
A
A L
P
F
X
4 F
1
1
2
8
B
M
U
P
E
E
E
E
D
D
D
D
D
D
D
D
V
V
V
V
K L C _
0
1
1
M
M
M
O
S
O
/
/
/
5
7
6
2
2
2
A
A
A
P
P
P
2
3
4
G
G
M
5 1 E
L
E
L
D
P
D
D
V
_ S S V
IOBIT[2]/VEC[3]/EROMHI IOBIT[1]/VEC[4]/PL LTOA
K C
Q
A
R
_
D
T
/
/
7
8
1
1
N
A
P
P
4
3 1
E
P
7 1 E
E
E
D
D
D
D
V
V
1 M W P X
5 R
100NF
6
1
0
0
7
1
1
8
1
1
1
C
F
F
E
G
D
I
F
L
A
A
C
K
L
E
T
S
D
C
P
R
S
R
D
D
V
V
V
V
_
X D D V
CKO/IACK/ERAMHI
XTIC_MODE
XCPTSTSTOP_CKO
A
B
Q
Q
E
E
R
R
S
I
K
XRTCALARM_N
_
_
D
M
C
T
T
/
/
XOSC32OUT
T
T
T
3
4
_
_
_
3
3
P
P
P
A
A
C
C
C
P
P
X
X
X
7
8
7
7
7
1
1
C
D
G
N
M
2 1 C
B T S R
XBSWN
N T S R T _ P C X
9 F
TRST
INT#0
RWN
AB#8 AB#7 AB#6 AB#5 AB#4 AB#3 AB#2 AB#1 AB#0
DB#15 DB#14 DB#13 DB#12 DB#11 DB#10
DB#9 DB#8 DB#7 DB#6 DB#5 DB#4 DB#3 DB#2 DB#1 DB#0
XAG3 XAG2 XAG1 XAG0
X1RTC X2RTC
O D T _ P C X
3 1 D
TDO
TMS TCK
100NF
TDI
IO7
F12 F15 H12 G12 H13
G15 L12 K11 N4 R12 U5
T17 T14 R14 P12 P11 N11 R13 M10 U13
P10 R11 T11 U11 M8 N8 N7 P7 M6 R7 T7 U7 P6 R6 U6 P5
D12
M12
D11 E11 A11 B11
B7 A7 D10 E8 C6
R203 100K
DSP_AB(8) DSP_AB(7) DSP_AB(6) DSP_AB(5) DSP_AB(4) DSP_AB(3) DSP_AB(2) DSP_AB(1) DSP_AB(0)
DSP_DB(15) DSP_DB(14) DSP_DB(13) DSP_DB(12) DSP_DB(11) DSP_DB(10) DSP_DB(9) DSP_DB(8) DSP_DB(7) DSP_DB(6) DSP_DB(5) DSP_DB(4) DSP_DB(3) DSP_DB(2) DSP_DB(1) DSP_DB(0)
R206 100K
R216 200K
VREF CLK13M_TR TR_RST
DSP_TDO TR_RST DSP_TDI DSP_TMS DSP_TCK
CAM_ON IRDA_EN DSP_INT DSP_IO DSP_RWN DSP_AB(8:0)
DSP_DB(15:0)
ICHRG
TR_RST
RTCALARM CLK32K
C222 12PF
VCCD
OSC201
R204 10M
R217 10K,1%
TR_RST
2
R213
47
R218
C136
100PF
10K
VCCD
U202
1
VO
VS
GND
3
VBAT
R210 330K,1%
BP_VF
R211
C220
330K,1%
100NF
C221 12PF
RST
KEY_COL(0:4)
KEY_ROW(0:4)
IRDA_RX IRDA_TX
DEBUG_DTR DEBUG_RTS DEBUG_TXD DEBUG_RXD
DEBUG_CTS
TA_DET
SDS_TXD SDS_RXD
KEY_COL(0) KEY_COL(1) KEY_COL(2) KEY_COL(3) KEY_COL(4) KEY_ROW(0) KEY_ROW(1) KEY_ROW(2) KEY_ROW(3) KEY_ROW(4)
2-2
SAMSUNG Proprietary-Contents may change without notice
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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 LED_EN
UP_CS UP_SCLK
UP_SDI
SIMCLK SIMDATA
R220 10K
R219 0
BL_DIM
CHG_ON
C223 47PF
2. Initial
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams
Initial Failure
Check the signal at
the R541 is 'LOW'
when the phone
is boot on
YES
Check the
pin C12 of
U301 is "High"
YES
Check the pin 4 of
OSC101 is around
2.8V
YES
Check and resolder LCD connector CON503 ifthereissolderbridhebetweenthepins
YES
END
NO
NO
NO
Check U201
Check the U301
Check the soldered status of OSC101, R101, C105, R114
2-3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams
DSP_DB(0:15)
DSP_AB(0:8)
DSP_IO
DSP_RWN
FLASH_RESET
R_LED
G_LED
B_LED
MIC_SEL
XOENA
TX_BAND_SEL
SI_EN
TX_EN
SERLE SERDAT SERCLK
DSP_DB(15) DSP_DB(14) DSP_DB(13) DSP_DB(12) DSP_DB(11) DSP_DB(10) DSP_DB(9) DSP_DB(8) DSP_DB(7) DSP_DB(6) DSP_DB(5) DSP_DB(4) DSP_DB(3) DSP_DB(2) DSP_DB(1) DSP_DB(0) DSP_AB(8) DSP_AB(7) DSP_AB(6) DSP_AB(5) DSP_AB(4) DSP_AB(3) DSP_AB(2) DSP_AB(1) DSP_AB(0)
MICINP
MICINN
AUXINP
AUXINN
C327 NC
C328 NC
D2 D3 E3 E2 F3 F2 F1 F4 G4 G3 H5 J6 J5 K3 K2 K1 K5
K7 M1 M2
N2
N1
L5
P1
K6
L3
L2
R3
E6
C5
F5
E5
A4
G6
B3
A3
B1
A2
C1
C2
C454 NC
2
1
5
6
C
C
N
N
DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 AB8 AB7 AB6 AB5 AB4 AB3 AB2 AB1 AB0 I|O RWN RESETN_CSP
OCTL0 OCTL1 OCTL2 OCTL3 OCTL4 OCTL5 OCTL6 OCTL7
SERLE1 SERLE2 SERDA SERCK
C
P
F
X
A
T
C F A
VCCD
C300 56PF
0
0
0
1
9
8
6
9
1
7
8
8
9
7
1
H
G
G
G
J
H
J
K
J
J
H
H
9
8
7
3
4
5
7
2
6
0
1
1
1
1
1
1
1
1
1
S
S
S
S
S
S
S
S
S
S
S
D
D
D
D
D
D
D
D
D
D
D
N
N
N
N
N
N
N
N
N
N
N
G
G
G
G
G
G
G
G
G
G
G
N
P
P
1
2
N
P
P
N
F
F
A
A
B
Q
I
Q
I
T
T
T
E
E
X
X
X
X
U
U
U
R
R
T
T
T
T
A
A
X
X
X
X
O
O
O
R
R
R
R
R
R
A
A
A
F N 0 0 1
8 1 3 C
P
P
P
P
N
R E W O P X T
N
N
I
I
A
B
A
Q
Q
X
X
T
T
T
X
X
T
T
U
U
T
T
U
X
X
X
X
O
O
O
R
R
R
R
A
A
A
C329
C330
NC
NC
C455 NC
VCCA
C301
C315
4.7PF
10NF
3
3
1
0
7
4
1
4
6
1
6
1
9
1
8
7
P
B
F
L
D
F
G
F
F
C
F
A
2
3
4
5
3
6
1
L
L
V
V
B
T
S
S
S
S
S
T
S
C
D
D
D
C
D
D
D
D
D
C
D
D
N
D
N
N
N
N
N
N
N
O
A
O
V
G
G
_
_
_
G
G
G
G
G
G
X
D
D
U
D
N
A
V
G
U301
CSP2200B1
N
P
N
P
T
T
N
T
T
N
P
U
U
B
N
P
T
N I
U
C I
O A
M
N B T U O A
N
P
M
U
U N I
O C
C I
I M
M
P T U O C
I M
N
K
N
N
I
I
O
O
G
G
C
O
R
C
I
X
I
X
X
X
E
E
V C I
A
U
A
U
U
U
R
R
X
D
A
D
V
M
V
A
A
A
V
P
N
N
2
T
T
T
0 1
U
U
U
P
O
O
O
T
X
X
C I
U
U
M
A
A
C323 1UF
VCCD
C302 100NF
VBAT
VRTC
C303
0
1
1
1
6
M
P
N
4
D
B
D
S
D
D
D
S
N
D
D
V
V
V
G
O
I
D
D
I
I
A
A
D
D
3
4
5
0
0
0
1
1
1
P
P
P
T
T
T
R315
C359 1UF
5
3
0
5
1
3
5
5
6
1
4
2
K
R
G
3
2
1
S
S
S
S
S
S
V
V
V
K
Q
L
A
C
N
_
E
C
C
T
O
M
R
X
K 2 3 K L C
0
1
1
1
8
1
4
3
F
N
J
N
K
E
B
J
M
C
B
1
2
3
2
2
7
5
1
1
R
Q
6
D
C
D
D
C
D
O
O
U
D
VDD34
I
I
D
S
S
D
D
D
D
C
_
_
N
D
VDD12
P
P
V
V
V
V
H
D
D
G
_
_
V
_
D
D
D
D
D
V
V
UP_CLK
N
N
N
G
G
UP_RST
G
UP_IO
SIM_IO SIM_RST SIM_CLK
VSIM
VRTC LED2_DRV LED1_DRV RING_DRV
VIB_DRV
VLDO_7 VLDO_6 VL5S_B VL5S_A VLDO_5 VL4S_B VL4S_A VLDO_4 VLDO_3 VLDO_2 VLDO_1
VACC
CSN_PSC
SCLK_PSC
SDO_PSC
SDI_PSC
VEXT
VBAT
CH_BDRV
CH_ISEN
CH_RES
ADC_AUX2 ADC_AUX1
N
N
E
P
F
VREF
2
1
_
E
U
O
CREF
G
E
W
W
B
_
N
S
S
K
_
RTC_ALMN
T
_
_
_
R
E
Q
1
R
E
T
_
R
R
R
D
R
7
S
W
N
T
B
O
E
C
I
W
W
W
I
S
N
P
P
P
R
N
C M _ M 3 1 K L C
V
M
P
D
I
T
N
N
N
O
O
I
_
_
_
R
G
P
I
S
J
W
D
P
R313 100K
C11 J13
N9 R10 P10 J11 K11 K14
K12 H11 G12 G13 F13 F15 C12 A14 C9 D10 B10 B11 A12 B12 A13 J12 G11 F14
K8 L8 N7 M7
E14 E13 E11 F12 D14
D15 E10 A10 E9 H10
R311 0
1
Q302
DTC144EM
C319
470NF
C317 10NF
2.2UF
SIMCLK SIMRST SIMDATA SIM_CON_IO SIM_CON_RST SIM_CON_CLK
VSIM
C305 56PF
AUDIO_OUT_SEL
DCS_TX_EN GSM_TX_EN
UP_CS UP_SCLK
UP_SDI
VBAT
VREF
RTCALARM
C538 10UF
INTRQ PWR_KEEP RST
KEY_COL(2)
3
2
KEY_ROW(0)
VCCB
C308 1UF
C304 100PF
VCCA
M301
RB414_IV02N
R300
1.2K
C309
2.2UF
NEG
POS
2
1
VRF
C311
C310
2.2UF
C314 100NF
VCCD
VCC_1.8A
C312 C313
2.2UF
VEP
L301 ACZ1005M-152-T
C306
C307
1UF
1UF56PF
470PF
P
N
G
G
E
E
R
R
V
V
2-4
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3. Sim Part
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams
Phone can't access
SIM card
Check the pin 1 of
CON501.
Voltage = 3V
YES
Check the SIM
connector's
(CON501)
connector's to SIM
card
YES
Check the circuit around CON501
input circuitry
YES
Check the circuit around
U301 output
and voltage supply circuitry
YES
END
NO
NO
NO
NO
Check the circuit related to
U301
resolder or change
CON501
Check the related circuit of
CON501
Check the related circuit of
U301
2-5
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams
CON501
9004-06-302A
SIM_CON_RST
VSIM
SIM_CON_CLK SIM_CON_IO
1 2 34
6 5
G
G78GG
10
9
C500 C504
C501
100NF2.2UF
27PF
C505 27PF
SIM CARD
C506 27PF
2-6
SAMSUNG Proprietary-Contents may change without notice
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4. Charging Part
Abnormal charging part
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams
Check the pin 17,18 of
CON502 VEXT is > 4V
YES
Check the pin 2 of
U303
is 'LOW'
YES
Check the pin 3 of
Q303
is 'LOW'
YES
Check the pin 5 of
U302
is '3.2~4.2V'
YES
NO
NO
NO
NO
Check U302
Check the U301
Check the Q303
Check the U302
Check if ICHRG is 1V
(during charging) and
around 180mV(full
charging)
YES
END
NO
2-7
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Resolder or change R317
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams
TA_VEXT
R324 10K
C325 10UF 10V
1
Q304 DTC144EE/TR
U303
UMH9N-TN
1
2
3
VCCD
3 2 3
R
3
2
ISENSE
1
GND
2
3
VCC
LTC1734ES6-4.2#TR
6
5
4
K 0 0 1
U302
DRIVE
VSENSE
PROG
Q303
ZXT13P20DE6
4
6
5
4
R318
47K,1%
3
6 5 2 1
TA_VEXT
R319 3K
R317
0
JIG_ON_IFTA_DET
TA_VEXT
VBAT
C324 33UF 10V
VBAT
5
1
VCC
B
4
Y
A
GND
2
R321 10K
R322
R320
100K
100K
ICHRGCHG_ON
3
U304 TC7S32FU
JIG_ON
2-8
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