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UMTS TELEPHONE
SGH-Z630
UMTS TELEPHONE 1. 2. 3. 4. 5. 6. 7. 8. 9.
CONTENTS Safety Precautions Specification Product Function Array course control Exploded View and Parts list MAIN Electrical Parts List Block Diagrams PCB Diagrams Flow Chart of Troubleshooting
10. Reference data
Contents
1. Safety Precautions 1-1. Repair Precaution ......................................................................................................1-1 1-2. ESD(Electrostatically Sensitive Devices) Precaution ...............................................1-2 2. Specification 2-1. GSM General Specification .......................................................................................2-1 2-2. GSM TX power Level ...............................................................................................2-2 3. Product Function 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. Exploded View and Parts list 5-1. Cellular phone Exploded View ..............................................................................5-1 5-2. Cellular phone Parts list ........................................................................................5-2 5-3. Disassembly ............................................................................................................5-4 5-4. Assembly .................................................................................................................5-6 6. MAIN Electrical Parts List 7. Block Diagrams 8. PCB Diagrams
Contents
9. Flow Chart of Troubleshooting 9-1. Baseband ............................................................................................................9-1 9-1-1. Power ON .....................................................................................................9-1 9-1-2. Initial .............................................................................................................9-4 9-1-3. SIM Part .........................................................................................................9-6 9-1-4. Microphone Part ...........................................................................................9-7 9-1-5. Speaker Part_1(MP3, SPEAKER PHONE) ................................................9-8 9-1-6. Speaker Part_2(RECEIVER) .....................................................................9-10 9-1-7. Charging Part .............................................................................................9-11 9-2. RF ......................................................................................................................9-13 9-2-1. EGSM RX ...................................................................................................9-13 9-2-2. DCS RX ......................................................................................................9-15 9-2-3. PCS RX ......................................................................................................9-16 9-2-4. EGSM TX ...................................................................................................9-17 9-2-5. DCS TX ......................................................................................................9-18 9-2-6. PCS TX ......................................................................................................9-19 10. Reference data
1. Safety Precautions
1-1. 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.
1-1
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Safety Precautions
1-2. 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.
1-2
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2. Specification
2-1. GSM/WCDMA General Specification
EG SM 900 Phase 2 Fr eq. Band[ MHz] Uplink/Downlink ARFCN r ange Tx/ Rx sp acing Mod. Bit rat e/ Bit Per iod T im e S lot Per iod/ Fra me Period Modu lation 880~915 925~960 0~124 & 975~1023 45 MHz 270.833 kbps 3.692 us 576.9 us 4.615 ms DCS18 00 Ph ase 1 1710~1785 1805~1880 512~885 95 MHz 270.833 kbps 3.692 us 576.9 us 4.615 ms
PCS1900 1850~1910 1930~1990 512~810 80 MHz 270.833 kbps 3.692 us 576.9 us 4.615 ms
WCDM A 1920~1980 2110~2170 10562~10838 190 MHz
3.84 Mcps/s
10 ms
0.3 GMSK
0.3 GMSK
0.3 GMSK
UL:2BPSk DL:QPSK MAX:24(+1,-3) dBm MIN:<-50 dBm CLASS3 -106.7 dBm -
M S Power
33 dBm~5 dBm
30 dBm~0 dBm
30 dBm~0 dBm
Power Cl ass Sensi tivi ty T DM A M u x Cell Radius
5 pcl ~ 19 pcl -102 dBm 8 35 Km
0 pcl ~ 15 pcl -100 dBm 8 2 Km
0 pcl ~ 15 pcl -100 dBm 8 -
2-1
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Specification
2-2. GSM TX power class
TX Power control level 5 EGSM900 TX Power control level 0 DCS1800 TX Power control level 0 PCS1900 30±3 dBm
33±2 dBm
30±3 dBm
6
31±2 dBm
1
28±3 dBm
1
28±3 dBm
7
29±2 dBm
2
26±3 dBm
2
26±3 dBm
8
27±2 dBm
3
24±3 dBm
3
24±3 dBm
9
25±2 dBm
4
22±3 dBm
4
22±3 dBm
10
23±2 dBm
5
20±3 dBm
5
20±3 dBm
11
21±2 dBm
6
18±3 dBm
6
18±3 dBm
12
19±2 dBm
7
16±3 dBm
7
16±3 dBm
13
17±2 dBm
8
14±3 dBm
8
14±3 dBm
14
15±2 dBm
9 10
12±4 dBm 10±4 dBm
9 10
12±4 dBm 10±4 dBm
15
13±2 dBm
16
11±3 dBm
11
8±4 dBm
11
8±4 dBm
17
9± 3dBm
12
6±4 dBm
12
6±4 dBm
18
7±3 dBm
13
4±4 dBm
13
4±4 dBm
19
5±3 dBm
14
2±5 dBm
14
2±5 dBm
15
2-2
0±5 dBm
15
0±5 dBm
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3. Product Function
3-1. Main Function
-Camera and camcorder -Image editor -Music player -File viewer -Bluetooth -Photo printing -i-mode browser -Get personal with photo/vIDEO caller ID -Name card -Multimedia Message Service (i-MMS) -Email (i-mail) -Java -Voice recorder
3-1
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4. Array course control
Test JIG (GH80-03308A)
IF Test Cable (GH39-00478A)
RF Test Cable (GH39-00397A)
4-1
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Array course control
4.1 Downloading Binaries.
Start the Downloader application. You can get the downloader program from binary zip file. Unzip the file and move to the \tools\downloa der directory. You will see below if run the [M6275]U-Medic v1.3_SVC.exe file.
Please follow the order. The detailed fact is explained below. (store the user data using PC-Studio3 if ne cessary) 1. 2. 3. Load the Z630.mdc file. Connect the Mobile Handset to the PC via USB port. Download.
First, click the 'Load' button to select "Z630.mdc" file. The mdc file is located in the \tools\downloader dir ectory. And then Connect the Mobile Handset to the PC via USB port. Press power button with red color and button captioned 4 to put the mobile into download mode. To verify that the mobile is put into down load mode, just check the front LCD screen of the mobile. (USB DOWNLOAD SAMSUNG UMTS) Once the mobile is detected/sensed by the Downloader Application, the appropriate Mobile Entry will be enabled in the application screen.Optionally Port Search button could be pressed to detect/sense the mob ile.
4-2
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Array course control
Press 'Download' Button to proceed. After successful completion of download, a message saying Downloa d Completed will be flashed. Please try to download again if you will see the "ERROR : Download Fail" popup. We need to download twice when the Boot and Resource code is changed. This is for preventing a wrong operation. Warning:Incorrect download of binary file may lead to incorrect operation of the mobile, or the mobile may not op erate at all.
4-3
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5. Exploded View and Parts List
5-1. Cellular phone Exploded View
QSP05 QMW01 QFU01
QCA00 QME03 QHI01 QKP02
QFR01 QLC01 QCK01 QBR03 QME01
QVO01
QCA01
QCR12 QCA02
QMI03
QFL01
QMP01 QPC01 QVK01 QSH01 QCB01 QAN02
QCR17 QCR32
QSD01 QRE01
QIF01
QCW01 QCR56 QBA01
QRF01
QBA00
5-1
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Exploded View and Parts List
5-2. Cellular phone Parts list
Design LOC QAN02 QBA00 QBA01 QBR03 QCA00 QCA01 QCA02 QCB01 QCK01 QCR06 QCR12 QCR17 QCR32 QCW01 QFL01 QFR01 QFU01 QHI01 QKP02 QLC01 QME01 QME03 QMI03 QMP01 QMW01 QPC01 QRF01 QSH01 QSP05 QVK01 QVO01 QRE01 QIF01 QSD01 Discription INTENNA-SGHZ630 ASSY CASE-BATTERY BATTERY-880MAH,BLK,MAIN IPR-BRACKET SUB KEY V2 UNIT-VGA CAMERA(SELF) UNIT-2M CAMERA(REC) UNIT-CAMERAKEY CBF COAXIAL CABLE-SGHZ630 ANTE ASSY KEY-CAMERA SCREW-MACHINE SCREW-MACHINE SCREW-MACHINE SCREW-MACHINE PMO-COVER WINDOW CAMERA ASSY MEC-HINGE S/L F/C MEA-FRONT KIT(CL/GRY) ASSY MEC-UPPER SLIDE ASSY ACCE-PUSH ROD ASSY KEYPAD-SUB(TIM/CA) MEA-LCD MODULE KIT UNIT-EL KEY PBA(NAVI) UNIT-SPK_MOT FPCB PMO-MIC HOLDER PBA MAIN-SGH-Z630 ASSY MEC-COVER MAIN WINDOW MEA-SLIDE FPCB KIT MPR-TAPE RF SHEET ASSY COVER-SHIELD CAN ASSY DECO-SPK UNIT-VOLUME KEY PMO-KEY VOLUME ASSY MEC-COEVER REAR PMO-COVER EAR IF PMO-COVER MICRO SD SEC CODE GH42-00911A GH98-02392A GH43-02253A GH70-01675A GH59-03204A GH59-03190A GH59-03237A GH39-00598A GH98-02751A 6001-001155 6001-001530 6001-001460 6001-001700 GH72-34702A GH75-09403A GH97-06739A GH75-09381A GH98-01237A GH75-09400A GH97-06604A GH59-03233A GH59-03205A GH72-34159A GH92-02568A GH75-09396A GH97-06605A GH74-27744A GH98-02614A GH98-01405A GH59-03239A GH72-35859A GH75-09397A GH72-29654A GH72-29655A
5-2
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Exploded View and Parts List
Discription BAG PE CBF INTERFACE-DATA LINK CABLE ADAPTOR-SGHE690,BLK,EU,A_TYPE S/W CD-SAMSUNG PC STUDIO 3.0,Z UNIT-EARPHONE(BLK) LABEL(P)-WATER SOAK LABEL(R)-MASTER TIM MANUAL USERS-TIM ITALIAN LABEL(R)-MAIN(TIM) CUSHION-CASE TA2 BOX(P)-UNIT MAIN(TIM) RMO-HINGE DAMPER A MPR-TAPE LCD PCB GOLD MPR-TAPE LCD CONN A MPR-VINYL BOHO MAIN WINDOW MPR-VINYL BOHO REAR UPPER MPR-VINYL BOHO REAR CAMERA MPR-INSU TAPE MPR-INSU TAPE MPR-SPONGE SLIDE FPCB NOISE MPR-TAPE SLIDE CON SHIELD MPR-TAPE BATT MASKING MPR-TAPE MPR-TAPE MPR-GASKET TAPE MPR-TAPE MAIN KEY FPCB SHIELD MPR-TAPE LCD MASKING A MPR-TAPE LCD MASKING B MPR-TAPE LCD DONG MPR-TAPE 2M CAMERA CON MPR-INSU TAPE MPR-TAPE MAIN CON MPR-TAPE SHEET SLIDE SCREW MPR-INSU TAPE MPR-SPONGE REAR BGA ABS A MPR-SPONGE REAR BGA ABS B MPR-SPONGE T FLASH MPR-INSU TAPE MPR-VINYL BOHO MAIN WINDOW MPR-TAPE MAIN WINDOW WATER AS-IC-MCP UMTS
5-3
SEC CODE 6902-000297 GH39-00444A GH44-01361A GH46-00327A GH59-02499A GH68-02026A GH68-11408D GH68-12568A GH68-12832A GH69-04602A GH69-04636E GH73-08414A GH74-17771A GH74-18637A GH74-26869A GH74-26872A GH74-26874A GH74-26989A GH74-26990A GH74-26997A GH74-27005A GH74-27006A GH74-27010A GH74-27010A GH74-27014A GH74-27283A GH74-27284A GH74-27285A GH74-27287A GH74-27422A GH74-27424A GH74-27435A GH74-27743A GH74-27774A GH74-28042A GH74-28043A GH74-28055A GH74-28186A GH74-28397A GH74-28420A GH81-05913A
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Exploded View and Parts List
5-3. Disassembly
1
2
Unscrew 4 places of the Rear.
caution
1) Attention, Avoid scratching 2) using the star driver
1) Open the lower part of Rear using stick for disassembly. And With the picture it disassemble in same order (And disassemble in order such as the picture)
caution
1) Attention, Avoid scratching
3
1) After remove the green tape, disassemble the 3*4 connector 2) After disassemble the CAM KEY FPCB using tweezers, 3*4 key FPCB is located in CAM KEY FPCB behind. 3) Disassemble VOL KEY FPCB using tweezers. 4) Disassemble INTENNA WIRE using tweezers. 5) Softly lift the CAMERA using tweezers.
caution
1) When moving the position of the 3*4 KEY CONNECTOR FPCB and CAM KEY FPCB, attention for the FPCB not to be damaged, 2) When disassembling INTENA WIRE, attention for the end of the WIRE not to be bend.
5-4
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Exploded View and Parts List
4
5
1) Remove a green insulation Tape on the FPCB Connector using tweezers. 2) Open the cover of the Connector and pull out the Slide FPCB carefully in the PBA.
caution
1) Remove the Screw Cap 2) Unscrew 4 places of Front
caution
1) Attention, SET does not occur scratch 2) Using the a screwdriver
1) Attention not to be get the crack
6
7
1) Softly remove tape using tweezers, FPCB and in tape internal it pulls out Extract FPCB to TAPE inside after lift TAPE using tweezers
caution
2) Remove bronze cover tape, FPCB take off in lower such as the picture
caution
1) When pulling out the FPCB on LCD, not to be bend.
1) When pulling out the FPCB on LCD, not to be bend.
5-5
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Exploded View and Parts List
9
1),2) Remove VGA CAM such as pictures using tweezers, disassemble connector of the bottom 3) Remove tape in FPCB connector using tweezers 3),4) After lift connector pin, disassemble FPCB using tweezers 5) Remove SPK,MOT ASS'Y using tweezers
caution
1) When disassemble VGA CAMERA using tweezers, attention not to be get the crack 2) Attention not to be get the damage 3) When disassemble LCD FPCB, using tweezers not to be get the crack
10
11
1) With right hand thumb it hands down the LOWER in the lower part and the FRONT and it disjoints.
caution
1)Downing lower such as picture
caution
1) Attention, Avoid scratching.
1) With the picture together it catches the portion which is to the dotted line which is a blue 2) Attention, Avoid scratching.
5-6
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Exploded View and Parts List
5-4. Assembly
1
2
1) The SPK arriving safely first it arrives safely the MOT after. It follows the line which is coming to carve the FPCB in the LCD and it arrives safely. 2) It inserts the FPCB in CONNECTOR portion 1) With the picture 3*4 key arrives safely
caution caution
the UPPER
1) 3*4 KEY`s hole in lower to be in contact in the UPPER, arrives safely.
1) The MOT&SPK the ASS'Y should have arrived safely completely in shooting out, it is confirmed. 2) In order for the FPCB not to be the crack the branch, it arrives safely.
3
4
1) Line in the lower part in standard, it raises the FPCB 2) With the picture Bronze cover TAPE attatches onthe black line that is standard
caution
1) VGA CAMERA arrives like picture 2) LCD FPCB insult connector
caution
1) Attention, SET does not occur scratch 2) Attention LCD FPCB not to be get the crack
1) Attention LCD FPCB not to be get the crack
5-7
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Exploded View and Parts List
5
6
1) The PUSH LOADER with the picture it arrives safely to the FRONT.
caution
1) With the picture the LOWER inserts in PUSH LOADER.
caution
1) Attention, SET does not occur scratch
1) Attention, SET does not occur scratch
7
8
1) With the picture it hands down the FRONT 1) With the picture together right side insult in FRONT shooting out.
caution
left side side together by the left hand and it inserts the LOWER.
caution
1) Attention, SET does not occur scratch
1) Attention, SET does not occur scratch
5-8
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Exploded View and Parts List
9
10
1) It combines the UPPER ASS'Y which in the LOWER it assembles rom before. (Combination hour you must put out the TAPE which is sticking in 3*4KEY FPCB and it must combine and LCD FPCB enters 1) With the picture it catches the FPCB of the well). ASS'Y which it assembles in 5 procedure, it caution 1) Attention FPCB not to be get the crack It combines the UPPER ASS'Y which in the LOWER it assembles from before combines in the PBA CONNECTOR
caution
1)
Attention FPCB not to be get the crack
11
12
1) The FPCB CONNECTOR closes and green insulation TAPE with the picture it attaches in same location.
caution
1) The CAM FPCB go to the 3*4 KEY FPCB lower part, it assembles.
caution
1) The green insulation TAPE attaches rightly in top part of the PORON.
1) Attention FPCB of the CAMERA, LCD and VOLUME KEY not to be damage
5-9
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Exploded View and Parts List
13
14
1) Confirm whether have attached GOLD GASKET TAPE with picture on SHIELD CAN HOOK wealth side.
caution
1)Confirm SHIELD CAN whether GOLD GASKET TAPE, gray challenge TAPE with picture has attached over.
caution
1)Confirmation work
1)Confirmation work
15
16
1) After arriving safely the right lower part 1) The CAM KEY arrives safely first, board upper direction some it bends 2) The VOL KEY arrives safely with the right and it arrives safely with the caution left side 1) The CAM, VOL KEY arrives safely. in order caution 1) The PBA arrives safely from the condition which slide is ascending. for the to be only caught the FRONT upper
5-10
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Exploded View and Parts List
17
18
1) INTENNA arrives safely using tweezers
caution
1) When insert, INTENNA is located in the
1) First, lock the top portion Hook. center so that INTENNA CABLE don't touch caution 1) ttention, SET does not occur scratch BAT CONNECTOR of bottom
19
1) Screw the 4 star screws.
caution
1) Use the star-driver.
5-11
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Exploded View and Parts List
5-5. LCD KIT
1
2
1) Attach the MASKING TAPE A,B on LDI 2) Attach the SLIDE FPCB MASKING TAPE
caution
1) The TAPE when attaching, it considers to the guide line of the picture and it attaches.
1) With the picture it inserts the FPCB
caution
1) Attention. Don't crumple or crack the FPCB
3
< Attach closely >
4
1) With the picture it attaches green insulation TAPE 2) With the picture it attaches siver electric conduction TAPE.
caution
1) With the picture it inserts FPCB in CONNECTOR after fold up edge of FPCB. 2) With the picture it attaches green insulation Tape.
caution
1) The TAPE when attaching, it considers to the guide line of the picture and it attaches. 2) Attach closely the siver electric conduction TAPE on the bottom.
1) Attention. Don't crumple or crack FPCB 2) The TAPE when attaching, it considers to the guide line of the picture and it attaches.
5-12
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Exploded View and Parts List
5
6
1)Insert the FPCB of MIC in front right side lowwer hole and Attach the 3*4 KEY PCB In 3*4 KEY safe arrival surface of FRONT
caution
1) The TAPE when attaching, it considers to the guide line of the picture and it attaches.
1) With the picture it attaches 3*4 KEY PAD
caution
1) Attach the 3*4 KEY PAD according to GUIDE HOLE.
7
1) With the picture it assembles FRONT BRACKET . 2) With the picture which attach a green insulation 3*4 KEY NOISE Tape in same location.
caution
1) The TAPE when attaching, it considers to the guide line of the picture and it attaches.
5-13
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6. MAIN Electrical Parts List
SEC CODE 0403-001511 0403-001547 0404-001172 0404-001172 0404-001172 0406-001190 0406-001190 0406-001190 0407-001002 0504-001113 0504-001113 0504-001151 0505-001889 0601-001909 0801-002995 1001-001414 1001-001414 1003-001716 1006-001322 1108-000071 1201-002195 1201-002240 1201-002288 1201-002347 1203-003046 1203-003523 1203-003531 1203-003728 1203-003742 1203-003754 1203-004102 1203-004394 1203-004473 1204-002138 1205-002568 1205-002645 1205-002781 Design LOC ZD540 ZD204 D100 D101 D102 ZD201 ZD202 ZD203 D500 TR101 TR502 U701 U502 LED400 U406 U304 U305 U504 U102 UME400 U303 U302 PAM600 PAM700 U403 U200 U505 U501 U405 U508 U503 U404 U401 U301 U507 U601 U700 Discription DIODE-ZENER DIODE-ZENER DIODE-SCHOTTKY DIODE-SCHOTTKY DIODE-SCHOTTKY DIODE-TVS DIODE-TVS DIODE-TVS DIODE-ARRAY TR-DIGITAL TR-DIGITAL TR-DIGITAL FET-SILICON LED IC-CMOS LOGIC IC-ANALOG SWITCH IC-ANALOG SWITCH IC-EL DRIVER IC-LINE TRANSCEIVER IC-MCP IC-AUDIO AMP IC-AUDIO AMP IC-POWER AMP IC-POWER AMP IC-BATTERY IC-POSI.FIXED REG. IC-POSI.FIXED REG. IC-VOL. DETECTOR IC-BATTERY IC-POSI.FIXED REG. IC-POWER SUPERVISOR IC-MULTI REG. IC-POSI.FIXED REG. IC-MELODY IC-SWITCH IC-TRANSCEIVER IC-RECEIVER
6-1
STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
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Main Electrical Parts List
SEC CODE 1205-002790 1209-001577 1209-001615 1404-001224 1405-001108 1405-001108 1405-001108 1405-001108 1405-001108 1405-001108 1405-001108 1405-001108 1405-001108 1405-001108 1405-001108 1405-001108 2007-000140 2007-000145 2007-000148 2007-000151 2007-000156 2007-000157 2007-000162 2007-000171 2007-000171 2007-000171 2007-000171 2007-000242 2007-000242 2007-000690 2007-000758 2007-001119 2007-001292 2007-001313 2007-001329 2007-003022 2007-003022
Design LOC UCP101 U702 U103 VR100 VR101 VR201 VR202 VR203 VR204 VR205 VR206 VR207 VR215 VR217 VR400 VR401 R203 R616 R511 R578 R413 R538 R412 R200 R232 R442 R702 R371 R372 R569 R501 R376 R612 R607 R201 R436 R437 IC-MODEM
Discription IC-DETECTOR IC-SENSOR THERMISTOR-NTC VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP
6-2
STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
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Main Electrical Parts List
SEC CODE 2007-003030 2007-007014 2007-007142 2007-007306 2007-007306 2007-007313 2007-007318 2007-007318 2007-007318 2007-007468 2007-007491 2007-007491 2007-007798 2007-008045 2007-008045 2007-008045 2007-008045 2007-008045 2007-008045 2007-008049 2007-008051 2007-008051 2007-008052 2007-008052 2007-008053 2007-008053 2007-008053 2007-008053 2007-008054 2007-008054 2007-008055 2007-008055 2007-008055 2007-008055 2007-008161 2007-008213 2007-008297
Design LOC R374 R872 R510 R701 R870 R119 R104 R606 R700 R513 R603 R704 R610 R233 R604 R611 R617 R619 R703 R105 R308 R613 R215 R602 R326 R327 R332 R333 R213 R214 R212 R217 R223 R873 R609 R605 R120 R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP
6-3
Discription
STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE 2007-008419 2007-008419 2007-008419 2007-008483 2007-008483 2007-008483 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008531 2007-008531 2007-008531 2007-008531 2007-008531 2007-008542 2007-008542 2007-008542 2007-008542 2007-008542 2007-008542 2007-008542 2007-008579 2007-008579 2007-008581 2007-008587 2007-008587 2007-008588 2007-008588
Design LOC R202 R227 R228 R130 R136 R805 R107 R108 R113 R204 R205 R206 R207 R210 R231 R378 R379 R404 R346 R347 R620 R706 R707 R101 R302 R303 R309 R579 R601 R621 R614 R615 R608 R307 R339 R125 R126 R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP
6-4
Discription
STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SA SA SA SA
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE 2007-008588 2007-008648 2007-008648 2007-008648 2007-008648 2007-008806 2007-008806 2007-008808 2007-009157 2007-009157 2007-009170 2007-009170 2007-009170 2007-009223 2007-009233 2007-009233 2007-009233 2007-009314 2007-009314 2007-009314 2203-000233 2203-000233 2203-000254 2203-000254 2203-000438 2203-000489 2203-000627 2203-000627 2203-000812 2203-000812 2203-000812 2203-000812 2203-000812 2203-000812 2203-000812 2203-000995 2203-000995
Design LOC R600 R411 R439 R443 R871 R512 R618 R580 R109 R133 R106 R111 R211 R208 R401 R410 R438 R400 R440 R441 C507 C734 C702 C870 C201 C125 C525 C526 C200 C373 C573 C646 C703 C708 C800 C139 C377 R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP
6-5
Discription
STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SNA SA SA SA SA SA SA SA SA SA
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE 2203-000995 2203-000995 2203-001072 2203-001153 2203-001259 2203-001383 2203-001405 2203-001405 2203-001405 2203-001405 2203-001405 2203-002443 2203-002668 2203-002709 2203-002709 2203-002709 2203-002709 2203-002709 2203-002709 2203-003019 2203-005053 2203-005053 2203-005053 2203-005390 2203-005395 2203-005450 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682
Design LOC C378 C705 C598 C544 C721 C877 C207 C233 C234 C375 C376 C635 C647 C358 C359 C388 C542 C556 C717 C597 C609 C715 C722 C706 C704 C602 C235 C552 C571 C600 C605 C615 C631 C729 C730 C731 C804 C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP
6-6
Discription
STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
SAMSUNG Proprietary-Contents may change without notice
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Main Electrical Parts List
SEC CODE 2203-005682 2203-005682 2203-005682 2203-005717 2203-005717 2203-005729 2203-005729 2203-005729 2203-005729 2203-005732 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005736 2203-005777 2203-005789 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806
Design LOC C806 C808 C809 C381 C382 C122 C123 C642 C643 C610 C629 C640 C711 C716 C718 C726 C728 C818 C819 C102 C103 C105 C106 C107 C108 C113 C114 C118 C119 C144 C192 C193 C311 C402 C403 C511 C512 C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP
6-7
Discription
STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005806 2203-005808 2203-005808 2203-005808 2203-005808 2203-005808 2203-005808 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006260 2203-006305 2203-006305 2203-006324 2203-006324 2203-006361 2203-006379 2203-006423
Design LOC C523 C626 C630 C641 C714 C872 C400 C401 C407 C608 C614 C710 C211 C500 C509 C510 C524 C527 C536 C538 C555 C130 C148 C205 C611 C613 C616 C633 C733 C449 C617 C619 C648 C701 C540 C621 C100 C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP
6-8
Discription
STATUS SNA SNA SNA SNA SNA SNA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
SAMSUNG Proprietary-Contents may change without notice
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Main Electrical Parts List
SEC CODE 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006426 2203-006462
Design LOC C101 C109 C110 C111 C115 C117 C120 C133 C138 C141 C142 C147 C158 C177 C190 C194 C197 C198 C303 C306 C310 C312 C332 C389 C448 C469 C541 C620 C625 C628 C712 C713 C719 C720 C803 C724 C129 C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP
6-9
Discription
STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SA
SAMSUNG Proprietary-Contents may change without notice
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Main Electrical Parts List
SEC CODE 2203-006556 2203-006556 2203-006556 2203-006556 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562
Design LOC C208 C209 C623 C624 C112 C116 C159 C196 C323 C324 C333 C346 C348 C349 C350 C356 C357 C371 C383 C387 C406 C408 C465 C466 C467 C470 C505 C518 C521 C522 C529 C531 C533 C537 C539 C551 C586 C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP
6-10
Discription
STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
SAMSUNG Proprietary-Contents may change without notice
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Main Electrical Parts List
SEC CODE 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006617 2203-006617 2203-006648 2203-006648 2203-006681 2203-006824 2203-006824 2203-006824 2203-006824 2203-006824 2203-006824 2203-006824 2203-006824 2203-006838 2203-006838 2203-006838 2203-006838 2203-006838 2203-006838 2203-006838 2203-006838 2203-006838 2203-006838 2203-006838 2203-006838 2203-006838 2203-006847 2203-006872 2203-006872 2203-006896 2301-001200
Design LOC C592 C632 C639 C645 C725 C727 C137 C140 C347 C386 C735 C301 C302 C513 C514 C515 C516 C534 C817 C222 C390 C404 C445 C446 C447 C530 C532 C535 C543 C553 C566 C871 C638 C816 C876 C634 C636 C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP
Discription
STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
C-FILM,SMD-PPS
6-11
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Main Electrical Parts List
SEC CODE 2301-001213 2301-001735 2301-001807 2404-001339 2404-001339 2404-001352 2404-001377 2404-001381 2404-001381 2404-001406 2404-001406 2404-001406 2703-001734 2703-001749 2703-001749 2703-001750 2703-002155 2703-002207 2703-002597 2703-002709 2703-002782 2703-002782 2703-002794 2703-002795 2703-002798 2703-002798 2703-002798 2703-002798 2703-002819 2703-002819 2703-002819 2703-002819 2703-002858 2703-002870 2703-002870 2703-002870 2703-002901
Design LOC C604 C603 C637 TA400 TA501 TA372 TA202 TA385 TA503 TA201 TA508 TA600 L707 L300 L301 L703 L817 L706 L709 L504 L500 L501 L702 L708 L807 L811 L812 L816 L604 L605 L606 L607 L705 L600 L602 L603 L609 C-FILM,SMD C-FILM,SMD C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP
Discription C-FILM,SMD-PPS
STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SNA SNA SNA SNA SA SA SA SA SA SA SA SA SNA
INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD
6-12
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Main Electrical Parts List
SEC CODE 2703-002903 2703-002906 2703-002906 2703-002907 2703-002907 2703-002958 2703-002958 2801-004373 2802-001182 2806-001377 2809-001312 2901-001308 2901-001308 2901-001308 2901-001308 2901-001308 2901-001348 2904-001622 2904-001704 2910-000010 2911-000048 3301-001342 3705-001339 3705-001358 3708-002170 3708-002211 3708-002211 3709-001344 3709-001391 3710-002442 3711-006003 4202-001173 4302-001130 4709-001398
Design LOC L601 L701 L704 L802 L805 L201 L202 OSC501 OSC101 VCO600 TCX800 F201 F202 F203 F204 F205 F301 F702 F701 DUF700 DUF800 L103 RFS801 RFS800 SLC202 SLC200 SLC301 CD200 SIM502 IFC201 BTC220 ANT_BT BAT501 MOD800
Discription INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD CRYSTAL-SMD RESONATOR-CERAMIC OSCILLATOR-VCO OSCILLATOR-VCTCXO FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI/ESD FILTER-SAW FILTER-SAW DUPLEXER-SAW DUPLEXER-FEM BEAD-SMD CONNECTOR-COAXIAL CONNECTOR-COAXIAL CONNECTOR-FPC/FFC/PIC CONNECTOR-FPC/FFC/PIC CONNECTOR-FPC/FFC/PIC CONNECTOR-CARD EDGE CONNECTOR-CARD EDGE SOCKET-INTERFACE CONNECTOR-BATTERY ANTENNA-CHIP BATTERY-LI(2ND) BLUETOOTH MODULE
STATUS SA SA SA SNA SNA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SA SA SA SA SA SA SA SA SA SA SA
6-13
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7. Block Diagrams
- RF Block Diagram
7-1
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8. PCB Diagrams
TA501
U 5 07
U200
TR502
TR101
U406
VR401
ANT_BT
ZD202
BOSS102
LED400
ZD201
IFC201
CD200
TA372
TCX800
U601
VR100 VR201
VR203 VR204
U405
VR205
VR202
USB_VCC_J
JIG_ON_IF_J
TXD_1_J
U700
U702
PAM700
D+_J
RXD_1_J
SLC200
D
VBAT_J
D500
CAM_KEY_PAD VR217
F701
GND_J
VCO600
F702
TP201
VR207
VR206
ZD203
U701
DUF700
TA600 PAM600
TA503
U508
TP102TP101
SIM502
RFS800
RFS801
DUF800
CN111
ANT_J
8-1
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PCB Diagrams
VR400
SLC301
U401U404
TA400
U102
MOD800
U403
D 100
OSC501
D101
OSC101
F301
UME400
UCP101
SIDE_KEY_PAD
D 102
VR215
U502TA508
TP100
PAD2
PAD1
U301
ZD204
U501
TA201
BAT501
U302
SLC202
F204 F205 F201
F202F203
ZD540
VR101
U303
U 305 U 304
U103
TA385
U505
BOSS100
BTC220
U504
8-2
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U503
TA202
BOSS101
9. Flow Chart of Troubleshooting and Circuit Diagrams
9-1.Baseband
9-1-1. Power ON
'Power ON' Does not work
Check the current consumption
Current consumption 100mA ?
YES
NO
Download again
Check Voltage > 3.3V
YES
NO
Charge the Battery
Check R579 is High
NO
Check R579
YES
The pin #3,5,6 of U503 3.3V ?
YES
NO
Check the path of R579 and U503
Check U503 pin #32 1.375 ? pin #36 1.8V ? pin #50,56 2.6V ? pin #84 2.85V ?
NO
Check the U503
YES
U503 Check Pin #53 19.2MHz? Vpp 500mV?
NO
check the TCX800
YES Check the initial operation END
9-1
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U507 1 VOUT NC GND VIN USB_VCC 4 5 6
V_1.375C V_1.8E MICBIAS V_2.85USIM V_2.7P
V_2.6A
V_BT
R538
- Schematic for Power on
C500
2 GND 3 EN
TA501
RESET_IN R510 U503 C512
V_IN
C511
C514
C513
C553
C518
C515
C516
C543
L500 L501
C521
Flow Chart of Troubleshooting and Circuit Diagrams
R511
2 16 3 5 4 15 6 60 7 48 VCHG USB_VBUS ISNS_P ISNS_M CHG_CTL_N USB_CTL_N VBAT VCOIN BAT_FET_N VBACKUP
POS
C522 C523 R512 R513 OSC501
NEG
9-2
SLEEP_XTAL_IN TCXO TCXO_EN TCXO_OUT VF AMUX_OUT PMIC3_REF C527 USB_OE_N USB_VPO USB_VMO D+ DC526 FLSH_DRV_N GP1_DRV_N LCD_DRV_N KPD_DRV_N VIB_DRV_N SPKR_IN_P SPKR_IN_M SPKR_OUT_P SPKR_OUT_M SPKR_BYP VDD_SPKR
V_IN
C524
BAT501
V_2.85RX1
V_2.85RX
V_2.85TX
V_2.85OSC
V_2.85TCXO
V_IN
C525
1 44 46 45 58 55 53 70 72 82 80 ADC_BYP XTAL_IN XTAL_OUT SLEEP_CLK TCXO_IN TCXO_EN TCXO_OUT AMUX_IN1 AMUX_IN2 AMUX_OUT REF_OUT
VSW_5V VREG_5V VSW_PA VREG_PA VSW_MSMC VREG_MSMC VSW_MSME VREG_MSME VREG_USB VREG_MMC VREG_RUIM VREG_MSMP VREG_MSMA VREG_WLAN VREG_RFRX2 VREG_RFRX1 VREG_RFTX VREG_SYNT VREG_TCXO REF_ISET REF_BYP REF_GND
14 12 27 28 31 32 37 36 10 39 42 50 56 64 67 69 73 81 84 61 63 62
R501
ON_SW PS_HOLD
R579
RESET_IN
8 21 22 23 25 76 78 75 79 74 77
C541 C540 C536
C530 C537 C538 C539 C534 C551
C531
C532
C533
C529
TR502 GND NC NC
USIM_M_DATA USIM_DATA USIM_M_CLK USIM_CLK USIM_M_RESET USIM_RESET PM_SBDT PM_SBCK PM_SBST PM_INT_N VDD_PA VDD_MSMC VDD_MSME VDD_RUIM VDD_MSM VDD_ANA VDD_WLAN VDD_RF VDD_MAIN 29 33 35 41 52 54 65 71 83
13 17 19 11 18 20 24 57 66 68 9 30 26 34 38 40 43 47 49 51 59 USB_OE_N USB_DAT USB_SE0 USB_ID USB_D_P USB_D_M KPDPWR_N PS_HOLD CBL1PWR_N CBL0PWR_N PON_RESET_N RUIM_M_IO RUIM_IO RUIM_M_CLK RUIM_CLK RUIM_M_RST RUIM_RST SBDT SBCK SBST MSM_INT_N
85 86 87
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JIG_ON
1
3
2
Flow Chart of Troubleshooting and Circuit Diagrams
- Layout for Power on
9-3
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Flow Chart of Troubleshooting and Circuit Diagrams
9-1-2. System Initial
Initial Failure
The pin #9 of U503 " Low --> High" ?
NO
Check the U503
YES Check the Sleep X-tal signal's at C525 YES Check the clock generation circuit (related to U503 and TCX800) NO
Check the OSC501
Check the clock signal's at R512 YES
NO
LCD Display OK ?
NO
Check the LCD part
YES NO
Sound operation OK ?
Check the Audio part
YES END
9-4
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Flow Chart of Troubleshooting and Circuit Diagrams
9-1-3. SIM Part
"Please insert SIM card "
Check the SIM502's Connection to SIM card
NO
Resolder or change SIM502
YES
Check the voltage at SIM502 pin #1 2.85
NO
Check the U503
YES
There is any signal pin#2,#3,#4 of SIM502
NO
Check the U503 & UCP101
YES Check the SIM Card
END ** Check SIM's signal when you see SIM checking display
9-5
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Flow Chart of Troubleshooting and Circuit Diagrams
V_2.85USIM
USIM_CLK USIM_RESET
R578
C542
C573
SIM502
USIM_DATA C544
9-6
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6 6 1 5 5 2 4 4 3 G G G G 7 8 9 10
C552
C571
1 2 3
Flow Chart of Troubleshooting and Circuit Diagrams
9-1-4. Charging Part
Abnormal charging operation
Check IFC201's pin #19,20 is around 5V when charging
NO
Check the TA
YES
Check U406's pin#4 is "HIGH" when charging
NO
Check the U406
YES
Check U405's Pin #3 is "LOW" when charging
NO
Check the U405
YES
Check U405's Pin #4 is "LOW" when charging
NO
Check the U405
YES END
9-7
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Flow Chart of Troubleshooting and Circuit Diagrams
- Schematic for Charging
V_IN
U406 R438 TA_VEXT 1 A C 6 VCC 5 Y 4 JIG_ON
R401
USB_VCC
2 GND JIG_ON_IF 3 B
C449
R400
R440
VBAT
U405 TA_VEXT USB_VCC CHG_DET END_CHG CHG_ON R411 R441 1 CRDL BAT 10 ICDL 9 GND 8 USBON 7 IMIN 6 GND 11 C406 R410 USB_VCC ICHRG
2 USB 3 _PPR 4 _CHG 5 _EN
R413
R412
9-8
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Flow Chart of Troubleshooting and Circuit Diagrams
9-9
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Flow Chart of Troubleshooting and Circuit Diagrams
9-1-5. Microphone Part
Micro-phone does not work
Is the assembled status of Microphone O.K? YES Check the DC bias voltage on Mic path. YES
NO
Reassemble the microphone
The voltage of C381 is about 2.4V ? YES
NO
Check the path around MIC Bias circuit
The microphone is OK
NO
Check UCP101
YES END
9-10
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Flow Chart of Troubleshooting and Circuit Diagrams
- Schematic for Microphone
MICBIAS
R376 C371 R371
C381
TA372 L300
MIC1P MIC1N
C375 C376 C377 C378 R372 L301 C373
MAIN_MIC_P
MAIN_MIC_N
R374
C382
9-11
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Flow Chart of Troubleshooting and Circuit Diagrams
9-1-6. Speaker Part
There is no sound from speaker
The terminal of Speaker is OK ?
NO
Replace the Speaker
YES
U302's #4 is high ?
NO
Check the UCP101
YES
Is there any signal C386 ?
NO
Check the U301, UCP101
YES
The pin #32 of U301 The pin #7 of U301
=
2.7V
NO
2.7V ?
Check the U501
YES
Are there any signal in pin #29 of U301
NO
Check the UCP101
YES
END
9-12
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Flow Chart of Troubleshooting and Circuit Diagrams
- Schematic for Speak part
V_IN
C347
17
GND
16
VDD
15
VDD
14
VDD
13
VDD
R343
18 NC 19 NC 1 VREF 2
VOM 12 VSS 11 U302 VSS 10 VOP 9
VSS VSS VDD VDD
LSPK-
YMU_L MSM_L
C332 R339 C333
C386
R327 R326
VIM VIP EN 5
3 4
LSPK+
EARPHONE_L
R346
R379 R378
AMP_EN
C383
6
7
8
C301
RCV-
C302 TA385
R347
RCV+
MTR
D2
D3
D4
D5
D6
D7
SPOUT1
SPOUT2
33 NAND_D(1) NAND_D(0) NAND_WE YMU_CS_N YMU_A0 NAND_RE 26 27 28 29 30 31 32 C306 34
25 G D1 D0 /WR /CS A0 /RD
NA ND_D(2)
24
NA ND_D(3)
23
NA ND_D(4)
NA ND_D(5)
22
21
NA ND_D(6)
20
NA ND_D(7)
19
18
17 G
36 16 15 14 13 12
SPVSS SPVDD EQ3 EQ2 EQ1 HPOUT-R
VREF
U301
V_2.7P
C303
11 10 35 YMU_R YMU_L
PL L C
IOVDD
CL K I /RST L ED /IRQ NC
HPOUT-L/MONO
VDD VSS
G 1
G
2
3
4
5
6
7
8
9
R308 TCXO_OUT YMU_IRQ RESET_OUT R309
C310 V_2.7P
C311 C312
9-13
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Flow Chart of Troubleshooting and Circuit Diagrams
- Layout for Speaker Part
9-14
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Flow Chart of Troubleshooting and Circuit Diagrams
9-1-7. Receiver Part
There is no sound from receiver
Is the terminal of receiver is ok ?
NO
Replace the receiver
YES
Are there any signal at U305's #1,6
NO
Check the UCP101
YES
Are there any signal at C301,C302
NO
Check the U305
YES
Are there any signal at the pin #4,#5 of SLC202?
NO
Check the SLC202 & Resolder SLC202
YES
Is receiver working ?
NO
Replace the receiver
YES END
9-15
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Flow Chart of Troubleshooting and Circuit Diagrams
- Schematic for Receiver part
VBAT VBAT CAM_1.8V
SLC202 60 58 56 54 52 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 60 58 56 54 52 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 8 6 6 4 4 2 2 59 57 55 53 51 49 47 45 43 41 39 37 35 33 31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1 59 57 55 53 51 49 47 45 43 41 39 37 35 33 31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1 KEY_0 EL_VA KEY_2 SCAN_2 SCAN_0 BL_DIM ENAND_WE ENLCD_CS ENAND_D(14) ENAND_D(12) ENAND_D(10) ENAND_D(8) ENAND_D(6) ENAND_D(4) ENAND_D(2) ENAND_D(0) CAM_RESET_N LCD_TE HSYNC PCLK YUV(6) YUV(4) YUV(2) YUV(0) CAM_SCL LSPK+ VMOT
ON_SW KEY_3 KEY_1 SCAN_1 RESET_OUT V_2.7P ELCD_RS1 ENAND_D(15) ENAND_D(13) ENAND_D(11) ENAND_D(9) ENAND_D(7) ENAND_D(5) ENAND_D(3) ENAND_D(1) CAM_CS_VGA VSYNC MCLK YUV(7) YUV(5) YUV(3) YUV(1) CAM_SDA LSPK-
CAM_2.8V
9-16
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Flow Chart of Troubleshooting and Circuit Diagrams
9-1-8. Headset Part
Headset function does not work
Check R227 is LOW ? YES
NO
Check the headset device, or R227 crack
Mic is not operational?
NO
1. Check the mic path from earjack to MIC2P & MIC2N 2. Check the bias circuit
YES NO
Earphone is not operational?
Check the ear path from earjack to EAR_R & EAR_L
YES END
9-17
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Flow Chart of Troubleshooting and Circuit Diagrams
- Schmatic for Headset
MICBIAS
R200
C200
R201 TA202
MIC2P
L201 C233
C207
MIC2N
L202 C234 C208 C209 R203 VR202
VR205
EAR_R EAR_L VR203 VR204
R232
V_2.7P
VBAT
IFC201 1
R217
R212
R211 R210 R227 R228
EAR_SW JACK_IN ADC_BOOTSW
TP201
TXD_1 RXD_1 JIG_ON_IF D+ DUSB_VCC TA_VEXT
6 5 4
R213 R214 R215
V_2.85TCXO
5 6 4
C201
TXD_1_JTAG RXD_1_JTAG JIG_ON_JTAG R231
1 7 2
8 3
1 7 2 8 3
ZD202
ZD201 BTC220 VF R202 C205 R223 ZD204 VR201 1 2 3 4 5 6 7 1 2 3 NC NC NC NC
TA201
9-18
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Flow Chart of Troubleshooting and Circuit Diagrams
9-19
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Flow Chart of Troubleshooting and Circuit Diagrams
9-1-9. Camera Part (Mega and VGA)
Camera function does not work
Check the connect SLC202 YES
NO
Re-connect the SLC202
Check connection of U4,J5 (LCD PART) YES
NO
Connect the U4,J5
U404's Pin #7,#8 is 1.8V, 2.8V
NO
Check the U404
YES
Are SLC301's #19,20 has any signal?
NO
Check the UCP101
YES Replace the New Camera & END
9-20
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Flow Chart of Troubleshooting and Circuit Diagrams
- Schmatic for CAMERA
CAM_2.8V CAM_2.8VD CAM_1.8V
V_IN
U404 1 VIN 2 GND 3 CAM_EN BYP
GND
R442
VOUT1 8 VOUT2 7
NC 6 EN1 5
4 EN2
9 C445 C448 C446
R443
CAM_1.5V
U401
1 EN 2 GND
GND
BYP
6
NC 5 VOUT 4
3 VIN
TA400
7
C469
C447
- Layout for CAMERA
9-21
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Flow Chart of Troubleshooting and Circuit Diagrams
9-2.RF
9-2-1. EGSM Receiver
Continuous RX ON RF Input : 62 CH AMP : -50dBm
NORMAL CONDITION Catch the channel ? YES DUF800 Check Pin #12 -55dBm ? YES DUF800 Check Pin #13 -55dBm ? YES U601 Check Pin#37,38 -55dBm ? YES THE END
NO
Check antenna contact
NO
DUF800 Resolder or Change
NO
DUF800 Resolder or Change
NO
Check the path of DUF800 and U601
9-22
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Flow Chart of Troubleshooting and Circuit Diagrams
9-2-2. EGSM Transmitter
Tx ON (Level : 5) battery voltage : 3.8V
U601 Check Pin#40 2.3V ? YES VCO600 Check Pin #1 6dBm ? YES PAM600 Check Pin #9 30dBm ? YES DUF800 Check Pin #22 30dBm ? YES
NO
Check the U601
NO
VCO600 Resolder
NO
VCO600 Resolder or Change or Check the path of VCO600 & PAM600
NO
DUF800 Resolder or Change or Check the path of DUF800 & PAM600
DUF800 Check Pin#6 30dBm? YES THE END
NO
DUF800 Resolder or Change
9-23
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Flow Chart of Troubleshooting and Circuit Diagrams
9-2-3. DCS Receiver
Continuous RX ON RF Input : 698 CH AMP : -50dBm
NORMAL CONDITION Catch the channel ? YES DUF800 Check Pin #14 -55dBm ? YES DUF800 Check Pin #15 -55dBm ? YES U601 Check Pin#34,35 -55dBm ? YES THE END
NO
Check antenna contact
NO
DUF800 Resolder or Change
NO
DUF800 Resolder or Change
NO
Check the path of DUF800 and U601
9-24
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Flow Chart of Troubleshooting and Circuit Diagrams
9-2-4. DCS Transmitter
Tx ON (Level : 0) battery voltage : 3.8V
U601 Check Pin#40 2.3V ? YES VCO600 Check Pin #5 6dBm ? YES PAM600 Check Pin #15 27dBm ? YES DUF800 Check Pin #20 27dBm? YES DUF800 Check Pin#6 27dBm? YES THE END
NO
Check the U601
NO
VCO600 Resolder
NO
VCO600 Resolder or Change or Check the path of VCO600 & PAM600
NO
DUF800 Resolder or Change or Check the path of DUF800 & PAM600
NO
Check the DUF800
9-25
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Flow Chart of Troubleshooting and Circuit Diagrams
9-2-5. PCS Receiver
Continuous RX ON RF Input : 698 CH AMP : -50dBm
NORMAL CONDITION Catch the channel? YES DUF800 Check Pin #16 -55dBm? YES DUF800 Check Pin #17 -55dBm? YES U601 Check Pin#24,25 -55dBm? YES THE END
NO
Check antenna contact
NO
DUF800 Resolder or Change
NO
DUF800 Resolder or Change
NO
Check the path of DUF800 & U601
9-26
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Flow Chart of Troubleshooting and Circuit Diagrams
9-2-6. PCS Transmitter
Tx ON (Level : 0) battery voltage : 3.8V
U601 Check Pin#40 2.3V ? YES VCO600 Check Pin #5 6dBm ? YES PAM600 Check Pin #15 27dBm ? YES DUF800 Check Pin #20 27dBm ? YES DUF800 Check Pin#6 27dBm? YES THE END
NO
Check the U600
NO
VCO600 Resolder
NO
VCO600 Resolder or Change or Check the path of VCO600 & PAM600
NO
DUF800 Resolder or Change or Check the path of DUF800 & PAM600
NO
Check the DUF800
9-27
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Flow Chart of Troubleshooting and Circuit Diagrams
C602
GSM_TX
C600 L601
9
GSM_OUT
C647
17
G
8
G
10 G 11 12 G VCC G G
GSM_IN 7 VRAMP 6
GSMTX_IN GSM_PA_PWR_CTL
R600
GND
C644
13
PAM600
5
4
VBATT
DCS_TX
C605
R601
14 15
TXEN 3 BS 2
TX_EN BAND_SEL DCSTX_IN
DCS|PCS_OUT G
C606
L609
16
DCS|PCS_IN 1
R621
VBAT
C613
C611
C610
TA600
C617
C619
V_2.85TX
GSMTX_IN DCSTX_IN
R607 R608
C648
C628
C629
MOD_CP
C635
R611
10
3 VCC VCTL VSW1 VSW2
G G G G G G G G
R612
C634
LOWOUT
1
11 9
VCO600
HIOUT
5
C636
Qualcomm recommend C634 : COG type(30ppm) C635 : COG type(30ppm) C636 : CPPS type
14 1312 8 7 6 4 2
R615
R614
R610
R609
TXVCO
C640 R618
R617
TX_VCO_0_EN
C642
R619
TX_VCO_1_EN
C643
9-28
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ANT
RFS800
G C A 2 1 G
4
RFS801
1 RFIN
G
4 2 G G 3
C800
C802 L817
V_2.85RX
Flow Chart of Troubleshooting and Circuit Diagrams
C803 C804
6
DUF800
12
A NT
3
9-29
8 9 10 11 VDD V1 V2 V3 UMTS2100 EGSM_RX EGSM_RX DCS_RX DCS_RX PCS_RX PCS_RX 13 14 15 16 17 NC 3
L802
ANT_SEL0_N ANT_SEL1_N ANT_SEL2_N UMTS_ANT GSM_TX DCS_TX
G G G G G G G G G 1 2 5 7 18 19 21 23 24 22 EGSM_TX 20 DCS|PCS_TX 4
GSM_RXN
C818 L805
GSM_RXP
L807
C806
C808
C809
DCS_RXP
C819 L811
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L812 L816
This Document can not be used without Samsung's authorization
DCS_RXN PCS_RXP
L813 *
PCS_RXN
Flow Chart of Troubleshooting and Circuit Diagrams
R870 TRK_LO_ADJ
C870
1 2 VCON GND
TCX800
V_2.85TCXO
VCC OUT 4 3
TCXO
C871
C872
ANT_BT
3
2
1 V_2.7P V_BT
C877
C874
C873
R805
BT_CTS TXD_1 RXD_1 BT_RFR AUX_PCM_SYNC AUX_PCM_DIN AUX_PCM_DOUT AUX_PCM_CLK
BT_WAKE HOST_WAKE
BT_RST SLEEP_XTAL_IN
R873
C816
C876
C817
C875
R872
9-30
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Flow Chart of Troubleshooting and Circuit Diagrams
UMTS_RX_TUNE UMTS_RX_VCO_IN
C603
V_2.85TX
C609 C604
R602
V_2.85OSC
R605
GSM_RXN
GSM_RXP
V_2.7P
R604 C614
C608
DCS_RXN
MOD_CP
DCS_RXP
TXVCO
L600
R603
C646
43
VDDM
C615
42
TX_VCO_FB
41
VDDA 12
40
TX_MOD_CP
39
VDDA 11
38
GSM900_INN
37
GSM900_INP
36
VDDA 10
35
GSM1800_INP
34
GSM1800_INN
33
R_B IA S
32
RX_VCO_IN
31
VDDA 9
30
CP2
29
CP_HOL D2
C616 10nF 6.3V
(0603)
SBCK SBDT SBST RF_ON_TX_ON
R606
44 45 46 47 48
SBCK SBDT SBST RF_ON VDDA13
FAQ2 VDDA8 VDDA7 GSM1900_INP
28 27 26 25 24 23 22 21 20 19 18 17 16
V_2.85TX
PCS_RXP PCS_RXN
C620
TX_AGC_ADJ
49 50
VCONTROL VDDA14 UMTS2100_OUT VDDA15 UMTS1900_OUT VDDA16 UMTS800_OUT VDDA17 GND
U601
GSM1900_INN VDDA6 GSM850_INP GSM850_INN DAC_REF TX_IN TX_IP TX_QN TX_QP
V_2.85TX
UMTS_TXRF
51 52
C621
53 54 55 56
DAC_REF
L604 L605 L606 L607 C624 C623
TX_IM
TX_IP TX_QM
C625
57
VCO_TUNE
CP_HOL D1
VDDA 1
VDDA 2
VDDA 3
VDDA 4
RX_QN
RX_QP
V_2.85OSC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
L603
C631 C632 C633
C630
TCXO
R613
VCO_TUNE
VDDA 5
58 59
VTUNE_REF
C626
CP1
TCXO
RX_IN
RX_IP
FA Q1
NC1 NC2
TX_QP
RX_QM
VCO_TUNE
C637 C638 R616 C641
RX_QP
RX_IM
RX_IP
V_2.85TX
L602
C645
R620 C639
9-31
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Flow Chart of Troubleshooting and Circuit Diagrams
**If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.
9-32
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Flow Chart of Troubleshooting and Circuit Diagrams
9-2-7. UMTS Receiver
Continuous RX ON RF Input : 10700 CH AMP : -40dBm NORMAL CONDITION Catch the channel ? YES DUF800 Check Pin #6 -45dBm ? YES DUF800 Check Pin #4 -45dBm ? YES DUF700 Check Pin #5 -45dBm ? YES U700 Check Pin#18 -65dBm ? YES NO U700 Resolder or change NO DUF700 Resolder or change NO DUF800 Resolder or Change NO DUF800 Resolder or Change
NO
Check antenna contack
F702 check pin#1 -65dBm? YES U700 check pin#8,9 -65dBm YES
NO F702 Resolder or change
NO
Change the path of F702 and U700
THE END
9-33
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VBAT UMTS_ANT
C703 C702 C701
L709 PAM700
F701
3
1
C704 DUF700 C706
VCC 10 GND 9 RFOUT 8 11 TX
G1 G2 G5 G3 G6 G7 G4 G8
UMTS_TXRF 3 GND
L706
C705
1
IN
OUT
VCC 2 RFIN 8 ANT
G9
GND1
GND2
5 VREF GND 11 GND 6
C707 L710
1 2 3 4 6 7 910 1213
C733
C735
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RX
G10
5
L707
2
4
4 VMODE GND 7
This Document can not be used without Samsung's authorization
PA_RANGE0
V_2.85TX V_2.85TX
R701
9-34
C729
C708
U701 3 C2 4
R700 C734
U702 1 VPOS SREF 8
C709
HDET
R702
UMTS_LNAIN
E2
PA_ON0 2 B1 1 E1 B2 5 C1 6
Flow Chart of Troubleshooting and Circuit Diagrams
C730 C731
2 IREF VRMS 7 3 6 RFIN FLTR 4 5 PWDN COMM GND 9
Flow Chart of Troubleshooting and Circuit Diagrams
V_2.7P
SB CK SB ST SB DT
V_2.85TCXO
R703
V_2.85TCXO
R704
C710
C711
V_2.85TCXO
R706
R_B IA S 46
GL NA _IN 47
V DDA 8 4 5
S B DT 4 3
S B S T 44
GRX_IP 40
GND2 49
NC2 5 1
GL NA _B IA S 48
GRX_QP 38
C713
C712
GRX_QM 37
GRX_IM 39
V DDM 4 1
NC1 5 0
S B CK 4 2
C726
VDDA7 36
C725
1 GLNA_OUT 2 BLANK 3 VDDRF1 4 GND1 5 GMIXM 6 GMIXP 7 VDDA1 UMTS_RXM UMTS_RXP 8 IMIXM 9 IMIXP 10 PMIXM 11 PMIXP
GPS_TUNE 35 VDDA6 34 TCXO 33 C714
U700
VDDA5 32 FAQ 31 CP_OUT 30 CP_DUMP 29 LO_OUT 28 VDDA4 27 VDDA3 26 UMTS_RX_VCO_IN
TCXO
15 PL NA _B IA S
13 PL NA _OUT
1 7 IL NA _ B IA S
1 4 IL NA _ O UT
16 PL NA _IN
19 VDDRF2
1 8 IL NA _ IN
12 VDDRF3 V_2.85RX1
UMTS_TUNE 25
23 RX_QM 22 RX_QP 24 VDDA 2 21 RX_IM 20 RX_IP
UMTS_RX_TUNE
V_2.85TCXO
C719 UMTS_RXP C715 C716 C717
C718
L701 C720 L702
R707
3 OUT F702 4 OUT G 5 C722 C724 L705 G 2 C723 IN 1 C721 L703 L708
L704
C727
C728
UMTS_RXM
RX _ IP
UMTS_L NA IN
RX_QP
RX_IM
9-35
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RX_QM
Flow Chart of Troubleshooting and Circuit Diagrams
**If you check the RF chain, Check the not only RF Device but also resistor, inductor and capacitor.
9-36
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Flow Chart of Troubleshooting and Circuit Diagrams
9-2-8. UMTS Transmitter
Tx ON RF output : 9750 CH OUT PWR : 22dBm
U601 check pin#51 -10dBm YES F701 check pin#3 -10dBm ? YES
NO
U601 Resolder or change
NO
F701 Resolder or change or Check the C621>1.5V
PAM700 Check Pin#8 24dBm ? YES
NO
PAM700 Resolder or change
DUF700 Check Pin #8 22dBm ? YES
NO
DUF700 Resolder or Change
DUF800 Check Pin #6 22dBm ? YES RFS800 Check Pin #2 22dBm ? YES
NO
DUF800 Resolder or Change
NO
RFS800 Resolder or Change
THE END
9-37
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Flow Chart of Troubleshooting and Circuit Diagrams
**If you check the RF chain, Check the not only RF Device but also resistor, inductor and capacitor.
9-38
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Flow Chart of Troubleshooting and Circuit Diagrams
9-2-9. BLUETOOTH
Bluetooth Activation
Has the BT Ant no crack? YES Check MOD800 Pin#20 2.7V ? Pin#16 3.0V ? YES Check MOD800's Pin #23 has any signal? YES Check MOD800's Pin #13 output >-6dBm YES THE END
NO
BT Ant Resolder or Change
NO
Check the U503
NO
Check UCP101
NO
Change the new BT module
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Flow Chart of Troubleshooting and Circuit Diagrams
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10. Reference data
10-1. 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
10-1
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UMTS TELEPHONE
SGH-Z630
UMTS TELEPHONE 1. 2. 3. 4. 5. 6. 7. 8. 9.
CONTENTS Safety Precautions Specification Product Function Array course control Exploded View and Parts list MAIN Electrical Parts List Block Diagrams PCB Diagrams Flow Chart of Troubleshooting
10. Reference data
Contents
1. Safety Precautions 1-1. Repair Precaution ......................................................................................................1-1 1-2. ESD(Electrostatically Sensitive Devices) Precaution ...............