Samsung SGH-E570 Service Manual
GSM TELEPHONE
SGH-E570
GSM TELEPHONE
CONTENTS
1. Specification
2. Exploded View and Parts list
3. Chart of Troubleshooting
4. Array course control
5. Block Diagrams
6. PCB Diagrams
7. MAIN Electrical Parts List
8. Reference data
9. Safety Precautions
10. Product Function
This Service Manual is a property of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
ⓒ
Samsung Electronics Co.,Ltd.
2006. 12. Rev.1.0
Contents
1. Specification
1-1. GSM/CDMA General Specification ...........................................................................1-1
1-2. GSM TX power class ...............................................................................................1-2
2. Exploded View and Parts list
2-1. Cellular phone Exploded View ..................................................................................2-1
2-2. Cellular phone Parts list ............................................................................................2-2
2-3. Disassembly ...............................................................................................................2-4
2-4. Assembly ....................................................................................................................2-8
3. Chart of Troubleshooting
3-1. Baseband ............................................................................................................3-1
3-1-1. Power ON .....................................................................................................3-1
3-1-2. System Initial ................................................................................................3-6
3-1-3. SIM Part .......................................................................................................3-8
3-1-4. Charging Part .............................................................................................3-10
3-1-5. Microphone Part .........................................................................................3-13
3-1-6. Speaker Part ..............................................................................................3-16
3-1-7. Receiver Part .............................................................................................3-20
3-1-8. Camera Part ..............................................................................................3-22
1) 2Mega Camera .....................................................................................3-22
2) VGA Camera .........................................................................................3-23
3-1-9. LCD .............................................................................................................3-26
3-2. RF ......................................................................................................................3-13
3-2-1. EGSM Receiver .........................................................................................3-30
3-2-2. EGSM Transmitter .....................................................................................3-31
3-2-3. DCS Receiver ............................................................................................3-32
3-2-4. DCS Transmitter ........................................................................................3-33
3-2-5. PCS Receiver .............................................................................................3-34
3-2-6. PCS Transmitter .........................................................................................3-35
3-2-7. UMTS Receiver ..........................................................................................3-40
3-2-8. UMTS Transmitter ......................................................................................3-41
3-2-9. BLUETOOTH ..............................................................................................3-45
Contents
4. Array course control
4-1. Downloading Binary Files ......................................................................................4-2
4-2. Pre-requsite for Downloading ................................................................................4-2
4-3. S/W Downloader Program .....................................................................................4-3
5. Block Diagrams
6. PCB Diagrams
7. MAIN Electrical Parts List
8. Reference data
8-1. Reference Abbreviate ..............................................................................................8-1
9. Safety Precautions
9-1. Repair Precaution ......................................................................................................9-1
9-2. ESD(Electrostaically Sensitive Devices) Precaution ................................................9-2
10. Product Function
1. Specification
1-1. GSM General Specification
GSM900
Phase 1
Freq. Band[MHz]
Uplink/Downlink
ARFCN range 1~124
Tx/Rx spacing 45 MHz 45 MHz 95 MHz 80 MHz
Mod. Bit rate/
Bit Period
Time Slot
Period/Frame
Period
Modulation 0.3 GMSK 0.3 GMSK 0.3 GMSK 0.3 GMSK
MS Power 33 dBm~13 dBm 33 dBm~5 dBm 30 dBm~0 dBm 30 dBm~0 dBm
890~915
935~960
270.833 kbps
3.692 us
576.9 us
4.615 ms
EGSM 900
Phase 2
880~915
925~960
0~124 &
975~1023
270.833 kbps
3.692 us
576.9 us
4.615 ms
DCS1800
Phase 1
1710~1785
1805~1880
512~885 512~810
270.833 kbps
3.692 us
576.9 us
4.615 ms
PCS1900
1850~1910
1930~1990
270.833 kbps
3.692 us
576.9 us
4.615 ms
PowerClass 5pcl~ 15 pcl 5pcl~19pcl 0pcl~15pcl 0pcl~15pcl
Sensitivity -102 dBm -102 dBm -100 dBm -100 dBm
TDMA Mux 8 8 8 8
Cell Radius 35 Km 35 Km 2 Km -
1-1
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Specification
1-2. GSM TX power class
TX Power
control level
GSM900
533±2dBm
631±2dBm
729±2dBm
827±2dBm
925±2dBm
10 23±2 dBm
11 21±2 dBm
TX Power
control level
DCS1800
030±3dBm
128±3dBm
226±3dBm
324±3dBm
422±3dBm
520±3dBm
618±3dBm
TX Power
control level
PCS1900
030±3dBm
128±3dBm
226±3dBm
324±3dBm
422±3dBm
520±3dBm
618±3dBm
12 19±2 dBm
13 17±2 dBm
14 15±2 dBm
15 13±2 dBm
16 11±3 dBm
17 9± 3dBm
18 7±3 dBm
19 5±3 dBm
716±3dBm
814±3dBm
912±4dBm
10 10±4 dBm
11 8±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
716±3dBm
814±3dBm
912±4dBm
10 10±4 dBm
11 8±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
1-2
15 0±5 dBm
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2. Exploded View and Parts List
2-1. Cellular phone Exploded View
QIF01
QFR01
QFU01
QLC01
QKP01
QMP01
QVK01
QME01
QAN11
QAN02
QRE01
QVO01
QCR12
QSC13
QRF01
QSD01
QMI04
QMI03
QMI01
QCR26
QSC05
QCK01
QCR12
QCA01
QSP01
QMO01
QHI01
QFL01
QMW02
QBA01
QBA00
2-3
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Exploded View and Parts List
2-2. Cellular phone Parts list
Design LOC Description SEC CODE
QAN02 INTENNA-SGHE570 GH42-01020A
QAN11 ASSY-CUSHION-CUSHION RUBBER IN GH98-01077A
QBA00 ASSY COVER-BATTERY GH98-02557D
QBA01 INNER BATTERY PACK-800MAH,BLK, GH43-02692A
QCA01 UNIT-CAMERA MODULE,SGHE570 GH59-03744A
QCK01 ASSY KEY-CAMERA GH98-03111A
QCR12 SCREW-MACHINE 6001-001530
QCR12 SCREW-MACHINE 6001-001530
QCR26 SCREW-MACHINE 6001-001850
QFL01 ASSY COVER-LOWER FOLDER GH98-02553D
QFR01 ASSY COVER-FRONT FOLDER GH98-02555D
QFU01 ASSY COVER-UPPER FOLDER GH98-02550D
QHI01 ASSY HINGE GH98-03590A
QIF01 PMO-COVER IF GH72-34959D
QKP01 ASSY KEYPAD-(RUSS/BLK) GH98-03151D
QLC01 ELA UNIT-SGHE570 LCD MODULE GH96-02283A
QME01 UNIT-TF DOME ASSY GH59-03765A
QMI01 MICROPHONE-ASSY-SGHE570 GH30-00308A
QMI03 RMO-HOLDER MIC GH73-08172A
QMI04 RMO-RUBBER HOLDER MIC CAP GH73-08395A
QMO01 MOTOR DC-SGHZ130 GH31-00154C
QMP01 PBA MAIN-SGH-E570 GH92-02865A
QMW02 PMO-WINDOW MAIN GH72-34878D
QRE01 ASSY COVER-REAR FOLDER GH98-02556D
QRF01 MPR-TAPE RF SHEET GH74-28702D
QSC05 RMO-COVER SCREW FOLDER GH73-08268D
QSC13 RMO-COVER SCREW REAR GH73-08243B
QSD01 PMO-COVER MICRO SD GH72-34961D
QSP01 SPEAKER 3001-002060
QVK01 UNIT-SIDE KEY FPCB GH59-03772A
QVO01 PMO-KEY VOLUME GH72-34887A
2-2
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Exploded View and Parts List
Description SEC CODE
CBF INTERFACE-DATA LINK CABLE GH39-00444A
ADAPTOR-SGHE690,BLK,EU,A_TYPE GH44-01361A
UNIT-EARPHONE,20P,B-TYPE GH59-03883A
LABEL(P)-WATER SOAK GH68-02026A
MPR-INSU TAPE GH74-24056A
MPR-INSU TAPE GH74-29995A
LABEL(P)-WATER SOAK GH68-02026A
PMO-BRACKET FPCB HOLE GH72-36267A
MPR-GASK TAPE GH74-28704A
MPR-VINYL BOHO MAIN WINDOW IN GH74-29683A
MPR-TAPE WINDOW MAIN GH74-28696A
MPR-INSU TAPE GH74-27956A
MPR-TAPE LED GH74-17926A
MPR-TAPE GH74-27509A
MPR-INSU TAPE LDI GH74-29022A
MPR-REMOVE TAPE LCD GH74-13804A
S/W CD-SAMSUNG PC STUDIO 2.0,E GH46-00340A
MANUAL-SFC GH68-04336A
MANUAL USERS-EU RUSSIAN GH68-13017A
BAG PE 6902-000297
LABEL(P)-BARCODE RUSSIA GH68-08494A
LABEL(R)-MAIN(SER) GH68-13164B
CUSHION-CASE TA2 MA2 GH69-04745A
BOX(P)-UNIT MAIN(SER) GH69-04750B
2-3
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Exploded View and Parts List
2-3. Disassembly
1
1) Remove Screw Covers by a Pincette.
※
caution
1) Be careful not to get a damage of Rear Case
3
2
1) Remove five points of Rear Screw.
2) Lift up Rear Case softly
※
caution
1) Be careful not to get a damage of Rear Case
2)Be Careful not to get a damage of any Devices
4
1) Disjoint Con To Con Connector
2) Disjoint Volume Key and Camera Key
3) Disjoint Volume Key FPCB in front
※
caution
1) Be Careful not to get a damage of LCD
CONNECTOR FPCB
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1) Disjoint a PBA in Front
※
caution
1) Be Careful not to get a damage of any Devices
2-4
Exploded View and Parts List
5
1) remove TAPE
※
caution
1) Be Careful not to get damage of Con To Con
and FPCB
6
1)Disassemble the Folder from Front Case
※
caution
1) Be Careful not to get a damage of front
2) Be Careful not to get a damage of FPCB
3)Be Careful not to get a damage around Cases
87
1) Remove Screw Covers by a Pincette.
※
caution
1) Remove Screw Covers by a Pincette.
2) Be Careful not to get a damage of lower
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1)Remove two points of Screw.
※
caution
1) Be Careful not to get a damage of lower
2-5
Exploded View and Parts List
9
1) Open Hooker in the Upper Hinge decomposition
groove by a pincette.
2) Disassemble the Side of Hookers by assembly
stick
3)separate F-PCB
※
caution
1) Be careful not to get a damage of FPCB and
CONNECTOR
2) Be careful not to get a damage around cases.
10
1)Separate the motor and speaker from lower case
by a Pincette.
※
caution
1) Be careful not to get a damage of speaker &
motor.
2) Be careful not to get a damage around cases.
11 12
1) Separate the camera module from lower case
1)separate LCD from FOLDER LOWER
※
caution
1) Be careful not to get a damage around cases.
2) Be careful not to get a damage of FPCB
※
1) Be careful not to get a damage around cases.
2) Be careful not to get a damage of CAMERA
by a Pincette.
caution
FPCB
2-6
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9 10
1) Separate INTENNA from REAR
※
caution
1) Be careful not to get a damage around cases.
Exploded View and Parts List
2-7
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Exploded View and Parts List
2-4. Assembly
1
1)Assemble a INTENA after inserting upper RIB
first.
※
caution
1) Be careful not to get a damage around cases.
2
1)Insert the camera module From lower part.
※
caution
1) Be careful not to get a damage of CAMERA
FPCB
1)Assemble LCD module to lower
2) Assemble SPEAKER to not twist wire
3) Assemble CAMERA CONNECTOR to LOCKER
4) Assemble LCD F-PCB to hole
※
caution
1) Be careful not to get a damage around cases.
2) Be careful not to get a damage of FPCB
43
1)Assemble UPPER and LOWER
※
caution
1) Be careful not to get a damage around cases.
2-8
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Exploded View and Parts List
5
1) Drive two screws on Folder. 1) Assemble 2 screw covers on Folder.
6
1)InserttheConToContofronthole.
2) Assemble the folder to Front case.
※
caution
1) Be careful not to get a damage around cases.
2) Be careful not to get a damage of FPCB
87
1) Insert the KeyPad From front part.
※
caution
1) Insert KeyPad according to the Front standard
rib.
2-9
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Exploded View and Parts List
9
1) Assemble TAPE
※
caution
1) Be careful not to get a damage of FPCB
10
1) Assemble a PBA
2) Assemble LCD CONNECTOR
3) Assemble Camera Key and Volume Key
※
caution
1) Be Careful not to get damage of Con To Con
2) Make sure snap sounds when insert.
1) Assemble Rear Case SET.
※
caution
1) Be careful not to get a damage of Front case.
1211
1) drive 4 screws on rear case.
※
caution
1) Be careful not to get a damage of Front case.
2-10
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13
Exploded View and Parts List
1)Insert Screw Caps by pincette.
※
caution
1) Be careful not to get a damage of Front case.
2-11
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3. Flow Chart of Troubleshooting
3-1. Baseband
3-1-1. Power ON
'Power ON' Does not work
Check the current consumption
Current consumption
≥
100mA ?
YES
Check the V bat. voltage
Voltage≥3.3V ?
YES
Check the pins of UCP101
C232≥1.6V ?
YES
C213=2.9v, C214 = 2.9V?
NO
NO
NO
NO
Down load again
Charge the Battery
Check U205 and C232
YES
Checktheclocksignal
at pin #19 of UCD600
Freq.=13MHz,Vrms≥480mV
YES
Check the Initial operation
END
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HPEIO=1.8V?
YES
3-1
NO
NO
Check UCP201 and C217
Checktheclockgeneration
circuit (OSC600)
Flow Chart of Troubleshooting
R217
VBAT
8
0
6
L
VBAT
C235
6
IN
5
GND
4
_SHDN
U205
LX
GND
OUT
VCCD_1.6VCORE_1.5
1
L201
D201
VCCD_1.8
2
3
C232
C236
GSM74137_OUT
DCS74137_OUT
TX_EN
VPC
RX_EN
TX_FB
VAPC
RTX_QP
RTX_QN
RTX_IN
RTX_IP
R601
9
0
1
3
4
4
B
B
D
L
H
N
X
X
G
T
A
N
E
X
R
2
3
1
1
T
UCD600
N
I
4
F
C
C
P
R
A
C
X
V
T
V
5
4
1
1
1
VCC1
2
TXENA
3
VPC
4
850LNA_N
5
850LNA_P
6
900LNA_N
7
900LNA_P
8
1800LNA_N
9
1800LNA_P
10
1900LNA_N
11
1900LNA_P
4
8
3
P
Q
_
X
T
|
P
Q
P
P
M
O
C
6
1
3
7
6
5
3
3
3
3
3
A
P
N
M
M
I
I
N
O
_
Q
_
E
_
X
M
X
T
X
G
T
|
O
I
|
T
L
|
P
D
I
M
I
V
M
Q
F
U
B
X
|
Z
H
M
6
2
_
J
N
E
Z
D
P
N
H
A
M
U
F
M
O
T
P
3
X
C
L
1
0
8
9
7
2
1
1
1
R605
2
3
3
C
C
V
CHIPENA
SXENA
LATCHENABLE
DATAIN
VCC2
XTAL
NC
NC
NC
NC
CLK
MOD_SEL
31
30
29
28
27
26
25
24
23
22
21
R604
C607
C610
C608
C605
SAT_DET
AFC
XOENA
SX_EN
SERCLK
SERLE
SERDAT
C606
VRF_2.9
R603
OSC600
2
4
D
N
G
T
3
O
H
T
1
O
H
1
2
D
N
G
R602
CLK13M_OUT
C617C616
R606
C615
C618
3-2
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Flow Chart of Troubleshooting
DSP_DB(0:15)
DSP_AB(0:8)
DSP_IO
DSP_RWN
FLASH_RESET
BAND_SEL
MOD_SEL
XOENA
PAC_EN
RX_EN
SERDAT
SERCLK
TX_EN
SX_EN
SERLE
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)
FLASH_RESET
RTX_QP
RTX_QN
RTX_IP
RTX_IN
3
1
P
V
D
N
G
P
G
E
R
V
3
1
M
VCCA_2.9
1
1
L
V
D
D
V
N
G
E
R
V
4
1
R
C226
VCCD_1.8
VCCD_2.9
C202
C237
0
1
1
5
5
1
2
6
6
4
6
4
N
J
N
A
P
R
K
M
G
F
2
4
3
2
1
B
B
D
D
S
S
S
S
O
D
D
D
D
I
S
S
S
S
N
D
_
D
N
V
V
V
V
V
V
D
G
G
D
V
4
X
K
Q
U
L
A
A
C
K
I
O
N
R
_
N
_
C
I
A
D
4
R
T
D
D
R
E
C
I
I
I
C
N
C
A
T
A
I
A
D
O
A
M
D
R
D
D
D
X
5
6
4
3
6
6
4
1
L
P
P
P
R
N
D
M
K
C
Q
2
A
M
3
_
N
K
E
M
L
3
O
C
1
X
K
L
C
0
3
5
5
1
3
1
6
1
1
8
1
1
3
B
C
K
E
B
J
F
N
M
1
7
2
1
2
1
3
R
Q
6
C
D
D
C
D
O
U
D
I
D
S
S
D
D
D
_
C
N
D
P
P
V
V
V
D
H
G
_
_
V
_
D
D
D
D
V
N
N
N
G
G
G
LED2_DRV
LED1_DRV
RING_DRV
CSN_PSC
SCLK_PSC
SDO_PSC
CH_BDRV
ADC_AUX2
ADC_AUX1
N
N
E
P
F
2
1
_
E
U
RTC_ALMN
O
G
W
W
E
B
_
S
S
K
N
_
T
_
_
_
E
Q
1
R
E
R
R
R
_
D
R
S
W
T
B
O
E
W
W
W
S
I
N
P
P
P
P
V
R
M
I
4
5
9
7
9
9
0
0
1
1
L
L
1
1
K
M
L
C
C
N
T
F
N
N
N
U
O
O
I
B
_
_
_
_
R
G
P
I
1
S
J
W
W
D
VR201
P
S
P
C203
5
D
D
VDD34
V
VDD12
UP_CLK
UP_RST
SIM_IO
SIM_RST
SIM_CLK
VIB_DRV
VLDO_7
VLDO_6
VL5S_B
VL5S_A
VLDO_5
VL4S_B
VL4S_A
VLDO_4
VLDO_3
VLDO_2
VLDO_1
SDI_PSC
CH_ISEN
CH_RES
VBAT
C238
C11
J13
N9
R10
P10
UP_IO
J11
K11
K14
K12
VSIM
H11
VRTC
G12
G13
F13
F15
C12
A14
C9
D10
B10
B11
A12
B12
A13
J12
G11
F14
VACC
K8
L8
N7
M7
E14
VEXT
E13
VBAT
E11
F12
D14
D15
E10
A10
VREF
E9
CREF
H10
R210
9
0
2
C
SIMCLK
SIMRST
SIMDATA
C239
KEY_BL
DCS_TX_EN
GSM_TX_EN
UP_CS
UP_SCLK
UP_SDO
UP_SDI
VBAT
ICHRG
R209
C224
4.7K
22nF
6.3V
INTRQ
PWR_KEEP
RST
RTCALARM
SIM_IO
SIM_RST
SIM_CLK
VSIM
VCCB_2.9
VCCD_1.8
VCCA_2.9
VCCD_2.9
VRF_2.9
C212
C215
VBAT
C217
C216
C220
R207
C213
VCCB_2.9
TH201
R208
VRTC_1.5
R202
VCORE_1.5
C214
C218
C221
S
O
1
P
BAT201
G
E
N
2
TS414R IV02E
C211
VCCD_2.9
C201
0
0
0
6
9
8
7
1
1
9
7
8
H
J
J
K
1
2
H
H
H
J
J
6
7
9
5
6
2
1
3
4
0
5
1
1
1
1
1
1
1
1
S
C
C
S
S
S
S
S
S
S
S
D
N
N
D
D
D
D
D
D
D
D
N
N
N
N
N
N
N
N
N
G
G
G
G
G
G
G
G
E3
E2
F3
F2
F1
F4
J6
J5
K3
K2
K1
K5
K7
L5
P1
K6
L3
L2
E6
F5
E5
A4
B3
A3
B1
A2
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
G
P
N
P
1
2
P
N
F
F
A
I
I
Q
Q
T
E
E
X
X
X
X
U
R
R
T
T
T
T
C
P
A
A
X
X
X
X
F
X
A
T
9
7
E
D
C225
O
R
R
A
R
R
R
R
6
5
1
6
7
6
7
1
B
B
D
D
C
C
P
D2
D3
G4
G3
H5
M1
M2
N2
N1
R3
C5
G6
C1
C2
AFC
VAPC
3
0
9
8
7
1
1
4
4
1
8
9
7
D
C
F
G
G
G
G
F
F
F
B
3
8
7
6
S
S
S
D
D
D
N
N
N
G
G
G
L
5
4
2
3
1
L
T
T
S
S
S
S
S
C
C
C
D
D
D
D
D
D
A
O
N
N
N
N
N
O
_
_
_
G
G
G
G
G
X
D
D
U
D
N
A
V
G
UCP201
P
N
N
P
T
N
A
T
U
O
A
2
1
N
P
N
A
A
T
T
U
U
O
O
A
A
T
P
N
T
T
N
P
U
U
P
N
B
B
T
T
U
U
O
O
A
A
2
2
1
1
P
R
P
B
T
U
O
A
M
U
U
N
N
N
N
O
O
I
I
C
I
I
O
O
X
X
X
X
V
C
C
C
C
I
I
I
I
U
U
U
U
X
A
A
A
A
M
M
M
M
V
3
3
5
4
4
4
5
5
3
1
1
1
1
1
1
1
1
1
L
L
K
P
N
N
R
M
M
P
P
P
P
N
N
N
N
N
T
T
T
T
B
N
N
N
N
I
I
I
I
T
U
U
U
U
X
X
C
C
I
I
U
O
O
O
O
U
U
X
M
O
X
C
M
C
A
A
I
I
U
A
U
M
M
A
A
3-3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
3-4
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
3-1-2. Initial
Flow Chart of Troubleshooting
Initial Failure
The voltage at the C217=1.8V?
YES
ThevoltageattheR121
(the pin #k9 of UCP201)
"Low -> High" ?
YES
There is 32.768KHz wave
form at the C126, C128 ?
YES
The voltage at the
C214=2.9V?
NO
NO
NO
NO
Check the UCP201
(If it has some problem,
it has to be replaced.)
Check the UCP201,R121
(If it has some problem,
it has to be replaced.)
Check the OSC101
Check the UCP201
YES
LCD Display OK ?
YES
Sound operation OK ?
YES
END
3-5
NO
NO
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Check the LCD part
Check the Audio part
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