GSM TELEPHONE SGH-C170
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
Contents 1. Specification 1-1. GSM 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 ...............................................................................................................2-9 2-4. Assembly ..................................................................................................................2-11 3. Chart of Troubleshooting 3-1. Baseband ............................................................................................................3-1 3-1-1. Power ON .....................................................................................................3-1 3-1-2. System Initial ................................................................................................3-5 3-1-3. SIM Part .......................................................................................................3-8 3-1-5. Microphone Part .........................................................................................3-12 3-1-6. Receiver part ..............................................................................................3-15 3-1-7. Speaker Part ..............................................................................................3-18 3-2. RF ....................................................................................................................3-13 3-2-1. EGSM Rx ...................................................................................................3-23 3-2-2. DCS Rx ......................................................................................................3-24 3-2-3. EGSM Tx.....................................................................................................3-25 3-2-4. DCS Tx ......................................................................................................3-27
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 EG SM 9 00 Ph ase 2
DCS1 800 Phase 1
F req. Ban d[MHz] Uplin k/Down link
8 80~915 9 25~960
1710~1 785 1805~1 880
ARF CN ra nge
0~1 24 & 9 75~102 3
512~8 85
T x/Rx spacing
45 M Hz
95 MHz
Mo d. Bit r ate/ Bit Period
270 .833 kb ps 3 . 692 u s
2 70.83 3 kbps 3.69 2 us
Ti me Slo t Pe rio d/Fr am e Per iod
5 76.9 u s 4. 615 ms
576. 9 us 4 .615 ms
Modula tion
0 .3 G M SK
0.3 G MSK
M S Power
33 d Bm ~5 dBm
3 0 dBm ~0 dBm
Powe r Class
5 pcl ~ 19 pcl
0 pcl ~ 15 pcl
Se nsitivity
-10 2 dBm
- 100 dBm
TDMA M ux
8
8
Cell Radiu s
35 Km
2 Km
1-1
Speclflcation
1-2. GSM Tx Power Class TX Power control level
GSM900
TX Power control level
DCS1800
5
33±2 dBm
0
30±3 dBm
6
31±2 dBm
1
28±3 dBm
7
29±2 dBm
2
26±3 dBm
8
27±2 dBm
3
24±3 dBm
9
25±2 dBm
4
22±3 dBm
10
23±2 dBm
5
20±3 dBm
11
21±2 dBm
6
18±3 dBm
12
19±2 dBm
7
16±3 dBm
13
17±2 dBm
8
14±3 dBm
14
15±2 dBm 9
12±4 dBm
15
13±2 dBm 10
10±4 dBm
16
11±3 dBm 11
8±4 dBm
17
9±3 dBm
18
7±3 dBm
12
6±4 dBm
19
5±3 dBm
13
4±4 dBm
14
2±5 dBm
15
0±5 dBm
1-2
2. Exploded View and Parts List 2-1. Cellular phone Exploded View QMW02
QFR01
QVO02 QKP01
QME01
QMO01 QSP01 QMP01
QAN10 QCR04
QBR16
QLC01 QAN01 QRF03 QRE01
QCR10
QBA01
QSC01 QRF01
QBC00
2-1
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Exploded View and Parts List
2-2. Cellular phone Parts list Design LOC
Discription
SEC CODE
QAN01
ANTENNA-SGHC170
GH42-01155A
QAN10
ASSY-CUSHION-ANT CONTACT RUBBE
GH98-01218A
QBA01
INNER BATTERY PACK-730MAH,BLK,
GH43-02811A
QBC00
PMO-COVER BATTERY
GH72-38254A
QBR16
IPR-BRACKET LID
GH70-02201A
QCR04
SCREW-MACHINE
6001-001479
QCR10
SCREW-MACHINE
6001-001633
QFR01
ASSY CASE-FRONT
GH98-04178A
QKP01
ASSY KEYPAD-(SER/ZR)
GH98-04525A
QLC01
LCD-MAIN MODULE (SGHC170)
GH07-01085A
QME01
UNIT-KEY PBA
GH59-03873A
QMO01
MOTOR DC-SGH-C170
GH31-00333A
QMP01
PBA MAIN-SGHC170 (PBA MAIN)
GH92-03260A
QMW02
PMO-COVER MIAN WINDOW
GH72-38551A
QRF01
PMO-COVER RF
GH72-38552A
QSC01
RMO-SCREW CAP
GH73-09347A
QSP01
SPEAKER
3001-002119
QVO02
ASSY CASE-BELT
GH98-04179A
QRE01
ASSY CASE-REAR
GH98-04180A
PMO-COVER EAR
GH72-38253A
QRF03
2-2
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Exploded View and Parts List
Discription
SEC CODE
BAG PE
6902-000297
ADAPTOR-SGHE690,BLK,EU,A_TYPE
GH44-01361A
UNIT-20P,EARPHONE,BLK,B-TYPE
GH59-04029A
MANUAL-SFC
GH68-04336A
LABEL(P)-BARCODE RUSSIA
GH68-08494A
LABEL(R)-WATER SOAK
GH68-09361A
MANUAL USERS-EU RUSSIAN
GH68-13837A
LABEL(R)-MAIN(SER)
GH68-13958B
BOX(P)-UNIT MAIN(SER)
GH69-05058B
MPR-GASKET TAPE
GH74-27014A
MPR-TAPE MAIN WINDOW
GH74-31056A
TAPE INSU
GH74-33024A
2-3
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Exploded View and Parts List
2-3. Disassembly
1
2 3. upper
Removal of SCREW Remove SCREWs (6 POINT).
2.middle
2.middle
1. lower
1. lower
Disassembly of REAR Disassemble REAR LOCKING PARTs from lower to upper side by using a disassembly stick.
3
4
Disassembly of MOTOR Remove MOTOR by using tweezers. ※ caution
Disassembly of SPEAKER Remove SPEAKER by using tweezers. ※ caution
Be careful not to damage MOTOR wires.
Be careful not to damage SPEAKER wires. 2-4
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Exploded View and Parts List
5
6
Removal of PBA Remove PBA from the external part.
Removal of disassembling preventive TAPE. Remove disassembling preventive TAPE by using tweezers.
7
8
Disassembly of CONNECTOR Remove 3*4 KEY F-PCB from CONNECTOR. ※ caution Be careful not to damage Key-FPCB.
Disassembly of PBA ASS'Y The disassembled state of 3*4 KEY and PBA ASS'Y.
2-5
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Exploded View and Parts List
9
Removal of LCD MODULE 1.Remove SOLDERING Part of LCD MODULE. 2.Remove LCD MODULE.
2-6
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Exploded View and Parts List
2-4. Assembly
1
2
Ready for PBA Ready for PBA.
MOTOR SOLDERING Solder MOTOR as you see above.
3
4
Inserting LCD MODULE into to the external part a. Remove cover tape and place LCD FPCB along SPEAKER SOLDERING Solder SPEAKER as you see above.
to the slikline. b. Put PBA into to the Soldering Jig and solder LCD-FPCB to the PCB. 2-7
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Exploded View and Parts List
5
6
Assembly of KEY PCB / TAPE Assembly of LCD
a. Put KEY PCB according to base holes as you
a. Remove double stick tape on the back of LCD b. Assemble LCD to the PBA
see above. b. Put conductive tape as you see above.
7
8
Assembly of Key-FPCB Attaching of disassembling preventive TAPE Assemble 3*4 KEY F-PCB to the CONNECTOR as Attach disassembling preventive TAPE on the you see above. CONNECTOR.
2-8
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Exploded View and Parts List
9
10
Assembly of PBA
Assembly of SPEAKER
Insert PBA into the external part
Assemble SPEAKER into the external part
11
12
Assembly of MOTOR
Assembly of KEY PAD
Assemble MOTOR into the external part
Put KEY PAD into the FRONT as you see above.
2-9
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Exploded View and Parts List
13
14 3. upper 3.upper
2.middle
2.middle
1. lower
1. lower
2.middle
1.lower Assembly of REAR Assembly of PBA
Put REAR as you see above
Put PBA from lower to upper side.
→ From upper to lower side
15
Assembly of SCREW Put the SCREWs into the holes(6 POINT).
2-10
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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 Yes Current consumption >= 100mA
No
Download again
Yes Check the Vbat Voltage
Voltage >=3.3V
No
Charge the Battery
Yes Check the pin of UCP101
Pin#J12 >= 2.8V
No
Check UCP101 and C117
①
Yes
Pin#A13 and pin#A14 =2.8V
No
pin#G11 = 1.8V
Yes
No
Check UCP101 and C118
Yes
Check the clock signal at pin#21 of U300
Freq = 26MHz Vpp >=400mV Vpp≒ 600mV
③
No
Check the clock generation circuit (related to OSC400)
Yes Check the clock signal at pin#5,#6 of U301
Freq = 13MHz
⑤
No
Check U301
⑥
Yes Check the initial operation
END
3-1
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④
②
Flow Chart of Troubleshooting
①②
③ ④
⑤ ⑥
3-2
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Flow Chart of Troubleshooting
VRF_2.9V
L312
C342 8 VCC
1
CK
_CLR
D
Q
_Q
R309
2
C350 L314
3 C352
C351
C345
R306
7
_PR
CLK13M_TR
6
GND 4
CLK13M_MC
R310
U301
CLK13M_YMU
R311
26M_OUT
R308
5
C348
R307
C353
VCCD_2.9V
VCCA_2.9V
VCCD_2.9V
VBAT C100
C101
C102
B4 C4 P13 L 11 F6 A6 M10 N11 P6 R2 K4 G5 J4 N5 N6 M3 J3 F11 K15 B15 E8 B13 C10 UP_CLK UP_RST UP_IO SIM_IO SIM_RST SIM_CLK
N9 R10 P10 J11 K11 K14
SIMCLK SIMRST SIMDATA 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
K12 H11 G12 G13 F13 F15 C12 A14 C9 D10 B10 B11 A12 B12 A13 J12 G11 F14
VSIM
CSN_PSC SCLK_PSC SDO_PSC SDI_PSC
K8 L8 N7 M7
VEXT VBAT CH_BDRV CH_ISEN CH_RES
E14 E13 E11 F12 D14
NC3 NC9 VREF CREF RTC_ALMN
D15 E10 A10 E9 H10
PWR_SW2 PWR_SW1N PSW1_BUF RESET_O RSVD2 PWR_KEEP INTRQ RSVD
RTC_CL K XOENAQ MC NC7 DINTR N4 D1 R6 P5 P3
VDD34 C11 VDD12 J13
VRADIO_2.9V VCCB_2.9V VCCA_2.9V
DSP_INT
J IG_ON PWR_ON
CL K 32K
CL K 13M_MC
A OUTA P A OUTA N A OUTB P A OUTB N MICINP MICINN MICOUTP MICOUTN A UXINP A UXINN A UXOUTP A UXOUTN
C125
VCCD_2.9V VCCD_1.8V VRF_2.9V
KEY_BL1 VIB_DRV
BAND_SEL1
UP_CS UP_SCLK UP_SDO VBAT UP_SDI
VREF RTCALARM C120
INTRQ PWR_KEEP
C126
VRTC_3V
C14 C15 L7 K9 N10 M9 L 10 L9
AOUTAP AOUTAN AOUTBP AOUTBN MICINP MICINN MICOUTP MICOUTN AUXINP AUXINN AUXOUTP AUXOUTN VXVCM VREGP VREGN DAICK DAIRN DAIDI DAIDO
SERLE1 SERLE2 SERDA SERCK
P11 N12 R12 P12 N14 M14 N15 P15 M15 L 14 K13 L 13 R13 M13 R14 R4 P4 L6 M6
B1 A2 C1 C2
RTXIP RTXIN RTXQP RTXQN
SERLE SERDAT SERCLK
NC4 OCTL1 OCTL2 NC OCTL4 OCTL5 OCTL6 OCTL7
RAREF2 RAREF1 RXTXIP RXTXIN RXTXQP RXTXQN
XOENA VMOD_EN RF_EN TX_EN
E6 C5 F5 E5 A4 G6 B3 A3
UCP101
B5 B6 D7 D6 C7 C6
DSP_IO DSP_RWN FLASH_RESET
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
D9 AFC E7 TXP
DSP_AB(0:8)
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
A FC VA PC
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)
C108
GND_OCTL VDD_OCTL GNDV VDDV GNDB VDDB GNDD VDDD VSS4 VSS3 VSS2 VSS1 VDD_IO2 VDD_IO1 VDD3 VDD2 VDD1 GND_HCUR GND_PSC2 GND_PSC1 GNDQ VDD67 VDD5
NC6 NC5 GNDS17 GNDS16 GNDS15 GNDS14 GNDS13 GNDS12 GNDS11 GNDS10 GNDS9 GNDS8 GNDS7 GNDS6 GNDS5 GNDS4 GNDS3 GNDS2 GNDS1 NC8
2 1 K10 J 10 J9 J8 J7 H9 H8 H7 H6 G10 G9 G8 G7 F10 F9 F8 F7 D13
DSP_DB(0:15)
1
3 2
VIB_EN INTRQ PWR_KEEP RST
KEY_COL(2) Q100
KEY_ROW(0)
3-3
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C113
C114
C115
C116
C117
C118
C119
Flow Chart of Troubleshooting
VRF_2.9V
OSC400
C301
3 4 HOT GND2
C303
GND1 HOT 1
2
26M_OUT
RTXQN R301
AFC
RTXQP C307 C309
VCCD_2.9V
C329
C330
26
25
24
23
22
Q
20
19
21 REF_OP
QB
27 28 29
RX900B
VCC_TXVCO
RX900
GND NC 35 NC 34
VCC_FE 2
I 3
VCC_B B I
S D A TA 5
4
1
C327
IB
RX850
VLDO3
SERLE SERCLK SERDAT RTXIN RTXIP
3-4
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31 30
TXOP_LO
DCS_LNA_IN_P DCS_LNA_IN_N GSM_LNA_IN_P GSM_LNA_IN_N
32
RX850B
33
TXOP_HI
NC
C328
REFIN
U300
VDD
8
L318
18 V A FC
RX1800
SCL K
C322
VBAT
6
R304
RX1800B
SEN
11
C321
10
GSM_PAM_IN
C369
9
DPCS_PAM_IN
12
13
14
C316
RX1900B RX1900
VLDO1
7
15
C315
VLDO2
VCC_B B Q
16
VCC_REF
VBAT
REFINB
17
C310
Flow Chart of Troubleshooting
3-1-2. Initial Initial Failure Yes
The pin #G11 of UCP101 = 1.8V and
No
Check the UCP101 (if it has some problem, it is to be replaced.)
No
Check the UCP101 (if it has some problem, it is to be replaced.)
the pin #J12 of UCP101 =
①
2.8V ?
Yes
Is the pin #K9 of UCP101 "Low → High" ?
Yes
There is 32.768kHz wave
No
forms at the C218 and C219
Check the UCP201
②
Yes
The voltage is "High" at the
No
C115,C116,C117
Check the UCP101
Yes
LCD display is O.K
No
Check the LCD part
Yes
Sound is O.K
No
Check the Audio part
Yes END
3-5
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③
①
Flow Chart of Troubleshooting
②
①③
③
③ ② ③
3-6
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Flow Chart of Troubleshooting
VCCD_1.8V
R201
VCCD_1.8V
C204
VCCD_2.9V
C205
VRTC_3V
C206
C207
VCCD_1.8V VCCD_2.9V VREF CLK13M_TR TR_RST
YMU_IRQ
E15
E10 C11 D8 F17 C12
VSS_DPL L VDD_DPL L XVREF VSSA VDDA VRTC CK I RSTB
G16 F10
B 14 E17 E16 N16 U16 U15 P8 U2 M1 B1 VDDE VDDE VDDE VDDE VDDE VDDE VDDE VDDE VDDE VDDE
C16 A5 R17 R16 T13 R4 R1 G1 E2 VDD VDD VDD VDD VDD VDD VDD VDD VDD
L9 J 11 L8 M7 L 10 L6 K7 K6 J7 H11 H7 G10 G9 F6 A3 A2
L4 L5 M4 T1 R2 T3 U3 P3 T4 N3
C220
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)
P10 R11 T11 U11 M8 N8 N7 P7 M6 R7 T7 U7 P6 R6 U6 P5
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_DB(15:0)
VBAT VCCB_2.9V R207
D12 M12
D11 XAG3 E11 XAG2 A11 XAG1 B11 XAG0
U202
R208
B7 XBSWN A7 X1RTC D10 X2RTC E8 XRTCALARM_N C6 XOSC32OUT
R211
C219
C218
OSC201
KEY_COL(0:4)
TR_RST RTCALARM CLK32K CP_TDO TR_RST CP_TDI CP_TMS CP_TCK
KEY_COL(0) KEY_COL(1) KEY_COL(2) KEY_COL(3)
VCCD_2.9V KEY_ROW(0:4) R213
I2C_CLK I2C_DAT
R214
KEY_ROW(0) KEY_ROW(1) KEY_ROW(2) KEY_ROW(3) KEY_ROW(4)
EAR_SWITCH AUDIO_SEL JACK_IN PWR_KEEP SIMRST
DEBUG_DTR
FLASH_RESET LED_EN CHG_OFF
DEBUG_TXD DEBUG_RXD
UP_CS UP_SCLK UP_SDO UP_SDI
CHG_DET SDS_TXD SDS_RXD SIMDATA SIMCLK
ICHRG
1
R210
2
EAR_CHECK
4
M9 XPA7/IRQ1 T5 XPA8/IRQ2 P2 N2 XPA9/IRQ3 XPA10/IRQ4
INTRQ RADIO_INT
BP_CF
T17 T14 R14 P12 P11 N11 R13 M10 U13
RADIO_BUSEN DSP_INT DSP_IO DSP_RWN DSP_AB(8:0)
1
UPPER_BYTE
G15 L12 K11 N4 R12 U5
2
R209
XCPTSTSTOP_CKO
C13 XCP_WEN P16 XPA4/OEN P15 XPA5/WAITN T15 XPA6/BE1N
CP_WEN CP_OEN
TR_RST
R203
3
YMU_EN
XTIC_MODE
D7 XCP_TCK G8 XCP_TMS C7 XCP_TDI F9 XCP_TRSTN D13 XCP_TDO
LCD_CS VCCD_2.9V
XCP_CSROMEN XCP_CSRAMEN XPA0/CS1N XPA1/CS2N XPA2/CS3N XPA3/CS4N
E4 P13 PN17/DRQ N17 PA 18/T_A CK M17 PA 33/T_REQA PA 34/T_REQB
A12 A13 M15 M14 M11 N14
CP_CSROMEN CP_CSRAMEN
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
M3 G2 PA 25/OM0 G4 PA 26/OM1 PA 27/SM1_CL K
R206 A(21)
UCP201
R5 XPWM1 H6 XPA 23/PWM2 H5 XPA 24/PWM3 F4 FL A SH_RESET
C215
AB#8 AB#7 AB#6 AB#5 AB#4 AB#3 AB#2 AB#1 AB#0
L2 L 1 PA 19/CP_MO K 4 PA 20/CP_MI XPA 21/CP_SCK J6 PA 22/SM1_DA TA
C214
U12 N10 SIM_DA TA /SM0_DA TA SIM_CL K /SM0_CL K
C213
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
G5 F1 PA 28/IOM0 PA 29/IOM1
C212
B13 F11 E14 D15 B15 C14 A16 A15 B17 C17 D16 F14 G14 G13 G17 J12 K12 K13 K14 L14 L15 L16
CKO/IACK/ERAMHI IOBIT[2]/VEC[3]/EROMHI IOBIT[1]/VEC[4]/PLLTOA INT#0 IO7 RWN
G6 G3 PA 13/TX1 PA 14/RX1
C216
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)
F12 TDO F15 TRST H12 TDI TMS G12 H13 TCK
F3 E1 PA 30/IM0 PA 31/IM1
A(0:20) VCCD_2.9V
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
H4 XPA 15/TX0 L3 XPA 16/RX0
C211
A6 B5 F8 F7 C5 D6 E7 D5 C4 B4 B3 C1 C2 D2 D3 E3
K5 N1 XPA 11/IRDA RX XPA 12/IRDA TX
C210
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)
CP_K B [ 0] /TR_CS_IRA M CP_K B [ 1] /TR_CS_IROM CP_K B [ 2] /TR_CS_PERF CP_K B [ 3] /TR_CS_IPCP CP_K B [ 4] /TR_SIZE0 CP_K B [ 5] /TR_CL K CP_K B [ 6] /TR_PROT0 CP_K B [ 7] /TR_SIZE1 CP_K B [ 8] /TR_NEXEC CP_K B [ 9] /TR_GNT_DMA
TP_VCCD1.8
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
1 NC 2 NC
D(0:15) VCCD_1.8V
C209
N15 XPA 36_A 23_CS5N L 13 XPA 35_A 22 L 17 VDD H14 XPA 32_CS0N
A(22)
3-7
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C217
VOUT VCC
NC
GND
4
3
Flow Chart of Troubleshooting
3-1-3. Sim Part "Insert SIM is displayed on the LCD Yes
Check the SIM connector's (SIM103) connection to SIM card
No Resolder or change SIM103
①
Yes
Check the voltage at pin#1 of SIM103 >= 2.8V ?
No
Check the UCP101
②
Check the UCP101
③
Yes
Is there any signals pin#2,#3,#4 of SIM103 ?
No
Yes
Check the SIM Card
END
3-8
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Flow Chart of Troubleshooting
②③
①
3-9
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Flow Chart of Troubleshooting
3-1-4. Microphone Part Microphone does not work Yes Is the assembled status of Key FPCB O.K?
No Reassembled the Key FPCB
Yes Check the reference voltage on mic path Yes
VR201 ≒ 2.0V ?
Resolder or change R124,R128,R129,R130,R131,R132,R133, C137,C138,C142,VR201,VR202
No
Yes No Check UCP101
Is microphone ok? Yes END
3-10
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②
①
Flow Chart of Troubleshooting
①
②
①
①
3-11
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Flow Chart of Troubleshooting
3-1-5. Receiver Part There is no sound from the Receiver Yes
Is the terminal of Receiver O.K ?
No
Replace the Receiver
Yes
Is there any signals at the pin# P11 and pin#N12 of UCP101 ?
No
Check UCP101,R122,123
①
Yes
Is there any signals at the pin# 3 and pin# 9 of UCP104 ?
No
Check U104
②
Yes END
3-1-6. Speaker Part There is no sound from the Speaker Yes
Is the terminal of Speaker O.K ?
No
Replace the Speaker
Yes
Is there any signals at the pin#17 and pin#18 of U106 ?
No
Check UCP106,R116,R119
③
Yes
Is there any signals at the pin# 3 and pin# 9 of UCP104 ?
No
Check U104
Yes END
3-12
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④
Flow Chart of Troubleshooting
VCCD_2.9V
VBAT
R134
U105
TA_VEXT_5V CHG_DET
CHG_OFF
1 VIN
BAT 8
2 _PPR
IREF 7
3 _CHG
IMIN 6
4 _EN
GND 5
ICHRG
GND 9 C143
C144
R135
C145
R136
VBAT
U104
1 V+ R119
3 COM1
SPK_P
R123 AOUTAP
AUDIO_PA_SPK_N
COM2 9
2 NO1
AUDIO_PA_SPK_P
R116
NO2 10
SPK_N
IN2 8
4 IN1
NC2 7
5 NC1
GND 6
R122
AOUTAN
GND 11 R125
C135
AUDIO_SEL
3-13
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Flow Chart of Troubleshooting
①
① ② ④ ① ③ ③ ③
3-14
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Flow Chart of Troubleshooting
3-2.RF
3-2-1. EGSM Rx Continuous RX ON RF Input : 62CH AMP : -50dBm YES
Normal Condition Catch the channel
NO
Check soldered status of ANT, R300, C300, C304, L303
NO
Resolder or Change RFS400, L301,L302,L304,C302,C305
①
YES
Check pin #12 of PAM400 ≥ -65dBm
②
YES
NO
Check pin #16 of PAM400 ≥ -65dBm
Resolder or Change PAM400
③
YES
Check pin #29,30 of U300 ≥ -65dBm
NO
Check soldered status of C318,C320,L309
④
YES NO
Check pin #17 of U300 ≥ 2.8V
Resolder or change UCP pinA13 C116
⑤
YES NO
Check the pin #19,20 of U300=26M hz
Resolder or Change OSC400
⑥
YES
Check the pin #2,3,22,23 of 0 Vp-p=120mV
U40
NO
Resolder or Change U300
YES NO
GSM Receiver is O.K?
GSM RX path component resolder or change
YES
END
3-15
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⑦
Flow Chart of Troubleshooting
3-2-2. DCS Rx
CONTINOUS TX ON CONDITION TX POWER DAC: 500 CODE APPLIED CH : 30 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB
Continuous RX ON RF Input : 660CH AMP : -50dBm YES
Normal Condition Catch the channel
NO
Check soldered status of ANT,R300,C300,C304,L303
①
YES
Check pin #12 of PAM400 ≥ -65dBm
NO
Resolder or Change RFS400,L301,L302,L304,C302,C305
②
YES
NO
Check pin #20 of PAM400 ≥ -65dBm
Resolder or Change PAM400
③
YES
Check pin #27,28 of U300 ≥ -65dBm
NO
Check soldered status of C308,C312,L306
NO
Resolder or change UCP pinA13 C116
④
YES
Check pin #17 of U300 ≥ 2.8V
⑤
YES NO
Check the pin #19,20 of U300=26M hz
Resolder or Change OSC400
⑥
YES
Check the pin #2,3,22,23 of 0 Vp-p=120mV
NO
U40
Resolder or Change U300
YES NO
GSM Receiver is O.K?
GSM RX path component resolder or change
YES
END
3-16
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⑦
Flow Chart of Troubleshooting
①
②
③
④
⑤
④
⑦ ⑥
3-17
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Flow Chart of Troubleshooting
3-2-3. GSM Tx
CONTINUS TX ON CONDITION
2
Check U400pin 12 : about 2~3 dbm?
No
Yes
Yes 1
TX POWER DAC : 554 CODE APPLIED CH : 62ch RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV : 10dBm ATT : 20dB
Check and change UCP201,UCP101
No
Check PAM400 pin 6 : 2.8V ?
Check and change RFS400,C302 L301,L302
No
PAM400 pin 11: about 4~5dbm?
Yes U300 check & change
PAM400 pin 7 : 3.7V ?
No
3
Battery, UCP101 check & change
4
Yes PAM400 pin 8 : 1.2V ?
No
UCP101 check
5
Yes PAM400 pin 12: about -5dbm?
No
Yes PAM400 pin 6 : 3V ? Yes PAM400 change or resolder
No
UCP101 check
6
No
U300 pin 2,3,22,23 : 100mV ? Yes U300 change or resolder
7
3-18
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UCP101 change or resolder
8
Flow Chart of Troubleshooting
3-2-4. DCS Tx
CONTINUS TX ON CONDITION
Check PAM400 pin 16 : about 2~3 dbm?
No
Yes 1
No
Check PAM400 pin 6 : 2.8V ?
No
VBW : 100KHz SPAN : 10MHz REF LEV : 10dBm ATT : 20dB
2
Yes
Check and change RFS400,C302, L301,L302
TX POWER DAC : 560 CODE APPLIED
Check and change CH : 698CH(DCS), 660CH(PCS) UCP201,UCP101 RBW : 100KHz
PAM400 pin 1 : about 4~5dbm? Yes U300 check & change
PAM400 pin 7 : 3.7V ?
No
33
Battery, PAM400 4 check & change
Yes PAM400 pin 8 : 1.2V ?
No
PAM400 check
5
Yes
PAM400 pin 12 : about -5dbm?
No
Yes PAM400 pin 6 : 3V ?
No
UCP101 check
6
Yes PAM400 change or resolder
No
U300 pin 2,3,22,23 : 100mV ? Yes U300 change or resolder
7
3-19
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UCP101 change or resolder
8
Flow Chart of Troubleshooting
1
2
4 5
2 6 8
3 7
3-20
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
6 6 5 4 5 4 3 3 2 2 1 1
ANT302
6 6 5 5 4 4 3 3 2 2 1 1
ANT301
ANT
This Document can not be used without Samsung's authorization TX_EN
BAND_SEL1
GSM_LNA_IN_P
GSM_LNA_IN_N
DCS_LNA_IN_P
DCS_LNA_IN_N
DPCS_PAM_IN GSM_PAM_IN
L303
R300
C304
C320
C318
C312
C308
C300
L309
L306 7.5NH
G 4
2
5
IN G
F401
G
3 OUT 4 OUT
2
5
1
1
L304
IN G
F400
G
3 OUT 4 OUT
C 3
A 2
G 1
RFS400
L302
C311
C317
C325
C305
1
6
4
16
20
11
C326
L301
VTX
VBS
RX2
RX1
ANT
PAM400
12
5
13
15
17
19
V1
VCC2
VCC1
VBATT
21
NC
NC
VMOD_EN
VRAMP
GND GND GND GND GND GND
GSM900_IN
DCSIN
C302
18
14
9
8
2
3
10
7
C319
L307
C306
C323
C313
C324
VBAT
C314
R302
VMOD_EN
VAPC
Flow Chart of Troubleshooting
3-21
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4. Array course control
Test Jig (GH80-00865A)
Test Cable (GH39-00484A)
RF Test Cable (GH39-00397A)
4-1
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Array course control
Software Downloading 4-1. Downloading Binary Files • Three binary files for downloading C170. – C170XXYY.s3 : Main source code binary.
4-2. Pre-requsite for Downloading • Downloader Program(OptiFlash.exe) • C170 Mobile Phone • Data Cable • Binary files
4-2
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Array course control
4-3. S/W Downloader Program 1. Load the binary download program by executing the “OptiFlash.exe”
2. Select the “Options” -> “Settings” -> “Generic” -> “Specify hardware platform”. Choose hardware platform for the downloader file setting. Set the everything else as the default values which are shown below
4-3
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Array course control
3. Select the COM port when the download cable is connected
Up to twelve ports are supported. Additionally you can select the maximum transfer speed OptiFlash will use to communicate with the phone. However, OptiFlash will use a slower speed if either the PC’s or the phone’s serial hardware is incapable of handling the selected speed
4-4
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Array course control
4. Select the“Flash&Verify” -> “Browse” Set the directory path and choose the latest s/w binary, for example C170XXYY.s3”, for the downloader binary setting.
Make sure that not to change the reserved memory regions. In case of C140 the reserved memory regions are : -0x00008000 – 0x0001ffff
4-5
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“
Array course control
5. Click “OK” button then press “Flash”. (Before pressing ‘Flash’ button, push the button ‘*’and ‘END’ at the same time. Then press ‘Flash’.) Downloader will upload the binary file as below for the downloading.
6. When downloading is finished successfully, there is a “All is well” message. 7. After finishing downloading, Certain memory resets should be done to guarantee the normal performance. 8. Confirm the downloaded version name and etc. : *#1111# Full Reset : *2767*3855#
4-6
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5. Block Diagrams
5-1
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6. PCB Diagrams
ANT301 ANT302
R FS 400
G5 SPK101
INTRQ
PAM400
D301
U202
V104 V103
UCP201 UCP101
PWR_KEEP
G6
F401 F400
OSC201 OSC400
U300
U 104
TP_WE
UME206 TP_D(1)
TP_CSRAMTP_CSROMTP_A(1)TP_OE
TP203
TXD RXD
U301
U106
U 105
DTR
U109
Z D1 0 3
U102
U 302
ZD102
I FC 101
TP202 TP204
V102
Q100
ZD101
U 201
VR201
VR203
VR202
V101
SIM103
BTC100 G7
G8
VBAT_JSDS_RXD_JSDS_TXD_JJIG_ON_JGND_J
6-1
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PCB Diagrams
CP_TMS
GND1 TP_VCCD1.8
RST CP_TDO
CP_TCK
CP_TDI
FPC1
TP301
TP302
ZD202ZD201
CN223
6-2
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7. MAIN Electrical Parts List SEC CODE
Design LOC
Discription
STATUS
0401-001141
D301
DIODE-SWITCHING
SA
0403-001547
ZD101
DIODE-ZENER
SA
0406-001241
ZD102
DIODE-TVS
SA
0406-001241
ZD103
DIODE-TVS
SA
0406-001241
ZD201
DIODE-TVS
SA
0406-001241
ZD202
DIODE-TVS
SA
0504-000168
Q100
TR-DIGITAL
SA
0801-002529
U109
IC-CMOS LOGIC
SA
0801-003013
U301
IC-CMOS LOGIC
SA
1001-001371
U104
IC-ANALOG SWITCH
SA
1108-000095
UME206
IC-MCP
SA
1201-002356
U102
IC-AUDIO AMP
SA
1201-002364
PAM400
IC-POWER AMP
SA
1203-003663
U105
IC-BATTERY
SA
1203-003897
UCP101
IC-POWER SUPERVISOR
SA
1203-004051
U302
IC-DC/DC CONVERTER
SA
1204-001811
U106
IC-MELODY
SA
1204-002688
U201
IC-DEMODULATOR
SA
1205-003098
U300
IC-TRANSCEIVER
SA
1209-001712
U202
IC-SENSOR
SA
1405-001082
V102
VARISTOR
SA
1405-001082
V103
VARISTOR
SA
1405-001082
V104
VARISTOR
SA
1405-001082
VR201
VARISTOR
SA
1405-001082
VR202
VARISTOR
SA
1405-001082
VR203
VARISTOR
SA
1405-001177
V101
VARISTOR
SA
2007-000139
R124
R-CHIP
SA
2007-000161
R113
R-CHIP
SA
2007-000161
R118
R-CHIP
SA
2007-000164
R115
R-CHIP
SA
2007-000170
R210
R-CHIP
SA
2007-000170
R309
R-CHIP
SA
2007-000170
R311
R-CHIP
SA
2007-000171
R116
R-CHIP
SA
2007-000171
R119
R-CHIP
SA
7-1
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Main Electrical Parts List
SEC CODE
Design LOC
Discription
STATUS
2007-000171
R300
R-CHIP
SA
2007-000242
R128
R-CHIP
SA
2007-000242
R132
R-CHIP
SA
2007-000775
R120
R-CHIP
SA
2007-000775
R121
R-CHIP
SA
2007-000775
R126
R-CHIP
SA
2007-001307
R310
R-CHIP
SA
2007-001308
R307
R-CHIP
SA
2007-002797
R306
R-CHIP
SA
2007-002965
R304
R-CHIP
SA
2007-007741
R301
R-CHIP
SA
2007-008051
R127
R-CHIP
SA
2007-008051
R216
R-CHIP
SA
2007-008052
R213
R-CHIP
SA
2007-008052
R214
R-CHIP
SA
2007-008055
R102
R-CHIP
SA
2007-008055
R103
R-CHIP
SA
2007-008055
R130
R-CHIP
SA
2007-008055
R133
R-CHIP
SA
2007-008055
R134
R-CHIP
SA
2007-008055
R203
R-CHIP
SA
2007-008055
R208
R-CHIP
SA
2007-008055
R209
R-CHIP
SA
2007-008403
R207
R-CHIP
SA
2007-008403
R211
R-CHIP
SA
2007-008419
R107
R-CHIP
SA
2007-008419
R108
R-CHIP
SA
2007-008419
R137
R-CHIP
SA
2007-008478
R111
R-CHIP
SA
2007-008478
R117
R-CHIP
SA
2007-008483
R105
R-CHIP
SA
2007-008483
R125
R-CHIP
SA
2007-008483
R206
R-CHIP
SA
2007-008486
R204
R-CHIP
SA
2007-008486
R205
R-CHIP
SA
2007-008516
R112
R-CHIP
SA
7-2
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Main Electrical Parts List
SEC CODE
Design LOC
Discription
STATUS
2007-008516
R114
R-CHIP
SA
2007-008516
R129
R-CHIP
SA
2007-008516
R131
R-CHIP
SA
2007-008516
R302
R-CHIP
SA
2007-008531
R200
R-CHIP
SA
2007-008531
R202
R-CHIP
SA
2007-008579
R110
R-CHIP
SA
2007-008786
R215
R-CHIP
SA
2007-009154
R212
R-CHIP
SNA
2007-009160
R135
R-CHIP
SA
2007-009170
R106
R-CHIP
SA
2007-009315
R100
R-CHIP
SA
2007-009315
R201
R-CHIP
SA
2203-000233
C220
C-CER,CHIP
SA
2203-000233
C224
C-CER,CHIP
SA
2203-000386
C218
C-CER,CHIP
SA
2203-000386
C219
C-CER,CHIP
SA
2203-000386
C345
C-CER,CHIP
SA
2203-000438
C139
C-CER,CHIP
SA
2203-000438
C350
C-CER,CHIP
SA
2203-000438
C363
C-CER,CHIP
SA
2203-000438
C365
C-CER,CHIP
SA
2203-000466
C321
C-CER,CHIP
SA
2203-000627
C353
C-CER,CHIP
SNA
2203-000654
C133
C-CER,CHIP
SA
2203-000812
C344
C-CER,CHIP
SA
2203-000812
C351
C-CER,CHIP
SA
2203-001405
C134
C-CER,CHIP
SA
2203-001412
C348
C-CER,CHIP
SA
2203-002709
C111
C-CER,CHIP
SA
2203-002709
C113
C-CER,CHIP
SA
2203-002709
C119
C-CER,CHIP
SA
2203-005482
C342
C-CER,CHIP
SA
2203-005482
C352
C-CER,CHIP
SA
2203-005682
C105
C-CER,CHIP
SA
2203-005682
C106
C-CER,CHIP
SA
7-3
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Main Electrical Parts List
SEC CODE
Design LOC
Discription
STATUS
2203-005682
C323
C-CER,CHIP
SA
2203-005682
C325
C-CER,CHIP
SA
2203-005682
C326
C-CER,CHIP
SA
2203-005682
C331
C-CER,CHIP
SA
2203-005682
C332
C-CER,CHIP
SA
2203-005682
C333
C-CER,CHIP
SA
2203-005682
C334
C-CER,CHIP
SA
2203-005682
C336
C-CER,CHIP
SA
2203-005682
C338
C-CER,CHIP
SA
2203-005682
C339
C-CER,CHIP
SA
2203-005682
C343
C-CER,CHIP
SA
2203-005682
C346
C-CER,CHIP
SA
2203-005682
C347
C-CER,CHIP
SA
2203-005682
C349
C-CER,CHIP
SA
2203-005683
C308
C-CER,CHIP
SA
2203-005683
C312
C-CER,CHIP
SA
2203-005717
C204
C-CER,CHIP
SA
2203-005717
C226
C-CER,CHIP
SA
2203-005719
C301
C-CER,CHIP
SA
2203-005719
C307
C-CER,CHIP
SA
2203-005719
C310
C-CER,CHIP
SA
2203-005719
C318
C-CER,CHIP
SA
2203-005719
C320
C-CER,CHIP
SA
2203-005729
C149
C-CER,CHIP
SA
2203-005736
C208
C-CER,CHIP
SA
2203-005736
C311
C-CER,CHIP
SA
2203-005736
C317
C-CER,CHIP
SA
2203-005736
C324
C-CER,CHIP
SA
2203-005777
C369
C-CER,CHIP
SA
2203-005819
C109
C-CER,CHIP
SA
2203-005819
C125
C-CER,CHIP
SA
2203-005819
C356
C-CER,CHIP
SA
2203-005819
C361
C-CER,CHIP
SA
2203-005819
C362
C-CER,CHIP
SA
2203-005819
C364
C-CER,CHIP
SA
2203-006048
C131
C-CER,CHIP
SA
7-4
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Main Electrical Parts List
SEC CODE
Design LOC
Discription
STATUS
2203-006048
C217
C-CER,CHIP
SA
2203-006194
C101
C-CER,CHIP
SA
2203-006194
C203
C-CER,CHIP
SA
2203-006194
C205
C-CER,CHIP
SA
2203-006194
C209
C-CER,CHIP
SA
2203-006194
C210
C-CER,CHIP
SA
2203-006194
C212
C-CER,CHIP
SA
2203-006194
C213
C-CER,CHIP
SA
2203-006194
C306
C-CER,CHIP
SA
2203-006194
C309
C-CER,CHIP
SA
2203-006194
C315
C-CER,CHIP
SA
2203-006257
C104
C-CER,CHIP
SA
2203-006257
C223
C-CER,CHIP
SA
2203-006257
C357
C-CER,CHIP
SA
2203-006257
C358
C-CER,CHIP
SA
2203-006260
C327
C-CER,CHIP
SA
2203-006260
C366
C-CER,CHIP
SA
2203-006260
C368
C-CER,CHIP
SA
2203-006318
C305
C-CER,CHIP
SA
2203-006324
C108
C-CER,CHIP
SA
2203-006324
C135
C-CER,CHIP
SA
2203-006348
C114
C-CER,CHIP
SA
2203-006348
C115
C-CER,CHIP
SA
2203-006348
C116
C-CER,CHIP
SA
2203-006348
C117
C-CER,CHIP
SA
2203-006423
C102
C-CER,CHIP
SA
2203-006423
C126
C-CER,CHIP
SA
2203-006423
C128
C-CER,CHIP
SA
2203-006423
C130
C-CER,CHIP
SA
2203-006423
C136
C-CER,CHIP
SA
2203-006423
C138
C-CER,CHIP
SA
2203-006423
C141
C-CER,CHIP
SA
2203-006423
C142
C-CER,CHIP
SA
2203-006423
C200
C-CER,CHIP
SA
2203-006423
C201
C-CER,CHIP
SA
2203-006423
C202
C-CER,CHIP
SA
7-5
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
Design LOC
Discription
STATUS
2203-006423
C206
C-CER,CHIP
SA
2203-006423
C211
C-CER,CHIP
SA
2203-006423
C215
C-CER,CHIP
SA
2203-006423
C216
C-CER,CHIP
SA
2203-006423
C227
C-CER,CHIP
SA
2203-006423
C303
C-CER,CHIP
SA
2203-006423
C313
C-CER,CHIP
SA
2203-006423
C319
C-CER,CHIP
SA
2203-006423
C328
C-CER,CHIP
SA
2203-006423
C329
C-CER,CHIP
SA
2203-006423
C330
C-CER,CHIP
SA
2203-006423
C335
C-CER,CHIP
SA
2203-006423
C367
C-CER,CHIP
SA
2203-006556
C107
C-CER,CHIP
SA
2203-006556
C225
C-CER,CHIP
SA
2203-006556
C302
C-CER,CHIP
SA
2203-006556
C322
C-CER,CHIP
SA
2203-006562
C124
C-CER,CHIP
SA
2203-006562
C221
C-CER,CHIP
SA
2203-006620
C122
C-CER,CHIP
SNA
2203-006620
C123
C-CER,CHIP
SNA
2203-006626
C316
C-CER,CHIP
SA
2203-006648
C121
C-CER,CHIP
SA
2203-006648
C207
C-CER,CHIP
SA
2203-006648
C354
C-CER,CHIP
SA
2203-006648
C355
C-CER,CHIP
SA
2203-006681
C144
C-CER,CHIP
SA
2203-006824
C132
C-CER,CHIP
SA
2203-006824
C140
C-CER,CHIP
SA
2203-006824
C145
C-CER,CHIP
SA
2203-006838
C360
C-CER,CHIP
SA
2203-006896
C148
C-CER,CHIP
SA
2203-006896
C150
C-CER,CHIP
SA
2404-001374
C314
C-TA,CHIP
SA
2404-001381
C359
C-TA,CHIP
SA
2404-001430
C337
C-TA,CHIP
SA
7-6
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
Design LOC
Discription
STATUS
2703-001231
L103
INDUCTOR-SMD
SNA
2703-001747
L318
INDUCTOR-SMD
SA
2703-002200
L309
INDUCTOR-SMD
SA
2703-002206
L310
INDUCTOR-SMD
SA
2703-002206
L313
INDUCTOR-SMD
SA
2703-002206
L316
INDUCTOR-SMD
SA
2703-002206
L317
INDUCTOR-SMD
SA
2703-002313
L304
INDUCTOR-SMD
SA
2703-002484
L306
INDUCTOR-SMD
SA
2703-002558
L307
INDUCTOR-SMD
SA
2703-002910
L200
INDUCTOR-SMD
SA
2703-002917
L301
INDUCTOR-SMD
SA
2703-002917
L302
INDUCTOR-SMD
SA
2703-002989
L201
INDUCTOR-SMD
SA
2801-003856
OSC201
CRYSTAL-SMD
SA
2801-004587
OSC400
CRYSTAL-SMD
SA
2904-001592
F401
FILTER-SAW
SA
2904-001599
F400
FILTER-SAW
SA
3301-001534
L312
BEAD-SMD
SA
3301-001729
L100
BEAD-SMD
SA
3301-001729
L101
BEAD-SMD
SA
3301-001729
L102
BEAD-SMD
SA
3705-001358
RFS400
CONNECTOR-COAXIAL
SA
3708-002222
CN223
CONNECTOR-FPC/FFC/PIC
SA
3709-001391
SIM103
CONNECTOR-CARD EDGE
SA
3711-006217
BTC100
HEADER-BATTERY
SA
GH09-00039A
UCP201
IC MICOM
SA
GH71-06419A
ANT301
NPR-ANTENNA CONTACT
SA
GH71-06419A
ANT302
NPR-ANTENNA CONTACT
SA
2007-000140
R109
R-CHIP
SA
2007-000155
R136
R-CHIP
SA
2007-000172
R101
R-CHIP
SA
2007-001288
R122
R-CHIP
SA
2007-001288
R123
R-CHIP
SA
2007-001339
R104
R-CHIP
SA
2203-000254
C100
C-CER,CHIP
SA
7-7
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
Design LOC
Discription
STATUS
2203-000254
C214
C-CER,CHIP
SA
2203-000940
C103
C-CER,CHIP
SA
2203-000995
C129
C-CER,CHIP
SA
2203-002668
C304
C-CER,CHIP
SA
2203-005450
C300
C-CER,CHIP
SA
2203-005481
C222
C-CER,CHIP
SA
2203-006137
C120
C-CER,CHIP
SA
2203-006708
C118
C-CER,CHIP
SA
2203-006885
C143
C-CER,CHIP
SA
2404-001496
C110
C-TA,CHIP
SA
2404-001496
C127
C-TA,CHIP
SA
2404-001496
C137
C-TA,CHIP
SA
2703-001236
L314
INDUCTOR-SMD
SA
3710-002477
IFC101
SOCKET-INTERFACE
SA
GH70-02200A
L308
IPR-BRACKET FRAME
SA
2703-001180
L104
INDUCTOR-SMD
SA
2703-001180
L105
INDUCTOR-SMD
SA
2203-006399
C146
C-CER,CHIP
SA
2203-006399
C147
C-CER,CHIP
SA
7-8
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
8. Reference data 8-1. Reference Abbreviate AAC: Advanced Audio Coding. AVC : Advanced Video Coding. BER : Bit Error Rate BPSK: Binary Phase Shift Keying CA : Conditional Access CDM : Code Division Multiplexing C/I : Carrier to Interference DMB : Digital Multimedia Broadcasting EN : European Standard ES : Elementary Stream ETSI: European Telecommunications Standards Institute MPEG: Moving Picture Experts Group PN : Pseudo-random Noise PS : Pilot Symbol QPSK: Quadrature Phase Shift Keying RS : Reed-Solomon SI : Service Information TDM : Time Division Multiplexing TS : Transport Stream
8-1
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
9. Safety Precautions 9-1. Repair Precaution ● Repair in Shield Box, during detailed tuning. Take specially care of tuning or test, because specipicty of cellular phone is sensitive for surrounding interference(RF noise). ● Be careful to use a kind of magnetic object or tool, because performance of parts is damaged by the influence of manetic force. ● Surely use a standard screwdriver when you disassemble this product, otherwise screw will be worn away. ● Use a thicken twisted wire when you measure level. A thicken twisted wire has low resistance, therefore error of measurement is few. ● Repair after separate Test Pack and Set because for short danger (for example an overcurrent and furious flames of parts etc) when you repair board in condition of connecting Test Pack and tuning on. ● Take specially care of soldering, because Land of PCB is small and weak in heat. ● Surely tune on/off while using AC power plug, because a repair of battery charger is dangerous when tuning ON/OFF PBA and Connector after disassembing charger. ● Don't use as you pleases after change other material than replacement registered on SEC System. Otherwise engineer in charge isn't charged with problem that you don't keep this rules.
9-1
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Safety Precautions
9-2. ESD(Electrostatically Sensitive Devices) Precaution Several semiconductor may be damaged easilly by static electricity. Such parts are called by ESD(Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below. You can prevent from ESD damage by static electricity. ● Remove static electricity remained your body before you touch semiconductor or parts with semiconductor. There are ways that you touch an earthed place or wear static electricity prevention string on wrist. ● Use earthed soldering steel when you connect or disconnect ESD. ● Use soldering removing tool to break static electricity. , otherwise ESD will be damaged by static electricity. ● Don't unpack until you set up ESD on product. Because most of ESD are packed by box and aluminum plate to have conductive power,they are prevented from static electricity. ● You must maintain electric contact between ESD and place due to be set up until ESD is connected completely to the proper place or a circuit board.
9-2
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10. Product Function Main Function -
Speed dial SDN (Service Dialling Number) Network services Read SMS messages, SOS messages Voicemail Web browser Alarm, Calendar, Time and date, Calculator, Task list, Voice memo, FM Radio etc.
10-1
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
GSPN (Global Service Partner Network) Country North America Latin America CIS Europe China Asia Mideast & Africa
Web Site service.samsungportal.com latin.samsungportal.com cis.samsungportal.com europe.samsungportal.com china.samsungportal.com asia.samsungportal.com mea.samsungportal.com
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. 2007. 04. Rev.1.0
