Samsung SGH E420 Service Manual. Www.s Manuals.com. Manual R1.0
User Manual: Phone Samsung SGH-E420 - Service manuals and Schematics, Disassembly / Assembly. Free.
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GSM TELEPHONE SGH-E420 GSM TELEPHONE CONTENTS 1. Safety Precautions 2. Specification 3. Product Function 4. Array course control 5. Exploded View/Disassembly and Assembly Instructions 6. MAIN Electrical Parts List 7. Block Diagrams 8. PCB Diagrams 9. 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 Class...............................................................................................2-2 3. Product Function 4. Array course control 4-1. Software Adjustments................................................................................................4-1 4-2. Software Downloading...............................................................................................4-2 5. Exploded View/Disassembly & Assembly Instructions 5-1. Cellular phone Exploded View..................................................................................5-1 5-2. Cellular phone Parts list............................................................................................5-2 5-3. Disassembly & Assembly Instructions......................................................................5-4 6. MAIN Electrical Parts List 7. Block Diagrams 8. PCB Diagrams CONTENTS 9. Flow Chart of Troubleshooting 9-1. Pown on.....................................................................................................................9-1 9-2. Initial...........................................................................................................................9-3 9-3. Charging Part.............................................................................................................9-6 9-4. SIM Part.....................................................................................................................9-8 9-5. Microphone Part.......................................................................................................9-10 9-6. Speaker Part............................................................................................................9-12 9-7. Key Data Input........................................................................................................9-14 9-8. Receiver Part...........................................................................................................9-15 9-9. LCD Part..................................................................................................................9-16 9-10. Key Back Light......................................................................................................9-18 9-11. Camera Part...........................................................................................................9-19 9-12. GSM Receiver........................................................................................................9-21 9-13. GSM Transmitter....................................................................................................9-22 9-14. DCS Receiver........................................................................................................9-23 9-15. DCS Transmitter....................................................................................................9-24 9-16. PCS Receiver.........................................................................................................9-25 9-17. PCS Transmitter.....................................................................................................9-23 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 magnetic 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 disassembling 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 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Safety Precautions 1-2. ESD(Electrostatically Sensitive Devices) Precaution Several semiconductor may be damaged easily 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 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 2. Specification 2-1. GSM General Specification GSM900 Phase 1 E GS M 9 0 0 Phase 2 DCS1800 Phase 1 PCS1900 Fr eq. Band[MHz] Uplin k/Down link 890~915 935~960 880~915 925~960 1710~1785 1805~1880 1850~1910 1930~1990 ARF CN ra nge 1~124 0~124 & 975~1023 512~885 512~810 T x/Rx spacing 45MHz 45MHz 95MHz 80MHz Mo d. Bit r ate/ Bit Period 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us Ti me Slo t Pe rio d/Fr am e Per iod 576.9us 4.615ms 576.9us 4.615ms 576.9us 4.615ms 576.9us 4.615ms Modula tion 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK MS Power 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm Powe r Class 5pcl ~ 19pcl 5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl Se nsiti vity -102dBm -102dBm -100dBm -100dBm TDMA Mu x 8 8 8 8 Cell Radiu s 35Km 35Km 2Km - 2-1 Speclflcation 2-2. GSM Tx Power Class TX Power control level GSM900 TX Power control level DCS1800 TX Power control level PCS1800 5 33±2 dBm 0 30±3 dBm 0 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 12±4 dBm 9 12±4 dBm 15 13±2 dBm 10 10±4 dBm 10 10±4 dBm 16 11±3 dBm 11 8±4dBm 11 8±4dBm 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 0±5 dBm 15 0±5 dBm 2-2 3. Product Function Main Function -VGA Camera -65536 Color OLED Main Screen (128×160) 65536 Color OLED Sub Screen (96×96) -SMS/EMS/MMS Message Service -WAP Http support -J2ME JAVA (MIDP 2.0/CLDC 1.1) -Speaker phone -40 Poly Melody -vCard, vCalendar -E-mail Client -Tri-band(900/1800/1900MHz) 3-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Product Function 3-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 4. Array course control 4-1. Software Adjustments Test Cable (SGH-E420 VER2) Test Jig (GH80-01909A) Serial Cable(CSA LL64151-A) Power Supply Cable 4-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Array course control 4-2. Software Downloading 4-2-1. Pre-requsite for Downloading • Downloader Program(Lily Downloader 2.0.exe) • E420 Mobile Phone • Data Cable • Binary file, TFS file 4-2-2. S/W Downloader Program ■ Load the binary download program by executing the “Lily Downloader 2.0.exe” 1. Select the connected serial port and the rate of speed 2. Select the check box, the mode you want to download. - if the binary file wanted, check only 'BIN' - if the tfs file wanted, check only 'TFS' - if all the files wanted, check 'BIN+TFS' 1 2 4-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Array course control 3. Select the file(s) what you want to download 4-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Array course control 4-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 5. Exploded View/Disassembly&Assembly Instructions 5-1. Cellular phone Exploded View QRF03 QFR01 QFU01 QKP01 QME15 QME01 QCA02 QLB01 QMP01 QMI01 QVK01 QAN05 QCA01 QCR12 QAN02 QMO01 QLC01 QSP01 QCK01 QMI03 QHI01 QFL01 QRE01 QVO01 QRF01 QCR05 QBA01 QCR26 QSC01 QBA00 5-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View/Disassembly&Assembly Instructions 5-2. Cellular phone Parts list Design LOC Description Sec Code QAN02 INTENNA-SGHE420 GH42-01018A QAN05 ASSY MEC-INTENNA CONTACT GH75-08168A QBA00 PMO-COVER BATTERY GH72-33285A QBA01 INNER BATTERY PACK-750MAH,BLK, GH43-02483A QCA01 UNIT-CAMERA MODULE GH59-03566A QCA02 UNIT-CAMERA KEY GH59-03606A QCK01 PMO-CAMERA KEY GH72-33287A QCR05 SCREW-MACHINE 6001-001478 QCR12 SCREW-MACHINE 6001-001530 QCR26 SCREW-MACHINE 6001-001850 QFU01 ASSY CASE-FOLDER UPPER GH98-01842A QKP01 ASSY KEYPAD-(SER/UWA) GH98-02645A QLB01 ASSY BRACKET-LCD GH98-01846A QME01 UNIT-METAL DOME GH59-03605A QME15 ELA ETC-EL SHEET(PNK) GH96-02356A QMI01 MICROPHONE-ASSY-SGHE420 GH30-00311A QMO01 MOTOR DC-SGHE420 GH31-00198C QMP01 PBA MAIN-SGHE420 GH92-03133A QRF01 RMO-COVER RF GH73-08169A QSC01 RMO-COVER SCREW GH73-08170A QSP01 SPEAKER 3001-002064 QVK01 UNIT-VOLUME KEY GH59-03595A QVO01 PMO-VOLUME KEY GH72-33286A QFR01 ASSY CASE-FRONT GH98-01844A PMO-COVER EAR GH72-33281A ASSY CASE-FOLDER LOWER GH98-01843A ASSY MEC-HINGE(CAN TYPE) GH75-04662A LCD-M/S SGH-E420 GH07-01014A AS-LCD WINDOW SVC GH81-06126A ASSY CASE-REAR GH98-01845A RMO-RUBBER MIC GH73-08187A QRF03 QFL01 QHI01 QLC01 QMW01 QRE01 QMI03 5-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View/Disassembly&Assembly Instructions Description Sec Code BAG PE 6902-000634 ADAPTOR-SGHE690,SIL,EU,A_TYPE GH44-01361B LABEL(P)-WATER SOAK GH68-02026A LABEL(P)-WATER SOAK GH68-02026A MANUAL-SFC GH68-04336A LABEL(P)-BARCODE RUSSIA GH68-08494A MANUAL USERS-EU RUSSIAN GH68-12319A LABEL(R)-MAIN(SER) GH68-12806A BOX-UNIT(SER) GH69-04579A CUSHION-CASE(EU) GH69-04581A MPR-INSU TAPE GH74-18047A MPR-TAPE MIC GH74-25834A MPR-GASKET LCD CONN GH74-25836A MPR-VINYL BOHO F/LOWER GH74-26366A MPR-VINYL BOHO F/UPPER 2DN GH74-26368A MPR-TAPE,9.1X3.1XT0.06,3M1361 GH74-26419A MPR-INSULATION TAPE,11.2X7.5XT GH74-26425A MPR-INSU TAPE EL CONN GH74-27032A MPR-TAPE MAIN LCD GH74-27500A MPR-SPONGE LCD GH74-27688A MPR-INSU TAPE GH74-28027A MPR-VINYL BOHO MAIN GH74-29305A MPR-VINYL BOHO REAR BATT GH74-29981A AS-MAIN LCD SVC GH81-05969A AS-SUB LCD SVC GH81-05970A AS-LCD PCB SVC GH81-05971A AS-WINDOW TAPE SVC GH81-06097A 5-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View/Disassembly&Assembly Instructions 5-3. Disassembly and Assembly Instructions ― Disassembly 1 1) Unscrew the REAR at the four points. 2 1) Be careful not to make scratch and molding damage! 3 1) Break both side hooks in rear and disassemble the rear from front like the figure. 1) Be careful not to make scratch and molding damage! 1) Disassemble the LCD CONNECTOR 4 2)Disassemble the VOL KEY and CAMERA KEY 1) remove the dust prevention tape. FPCB from the FRONT ASS'Y using a 2) P u s h i n t h e H i n g e u s i n g t h e s t i c k pincette. and disassemble the Front. 3) Disassemble the PBA from the FRONT ASS'Y. 4) Disassemble the Keypad. 1) When LCD CONNECTOR FPCB and VOLUME KEY FPCB are separated from the front , Be careful not to damage! 1) Be careful not to make scratch and molding damage! 2) Be careful not to be torn the dust prevention tape. 3) Be careful not to damage LCD FPCB! 5-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View/Disassembly&Assembly Instructions 5 1) Remove screw caps. 6 2) Unscrew the FOLDER Upper. 1) Be separated Folder upper from folder lower using the stick. SCREW CAP POINTS 1) Be careful not to make scratch and molding damage! 2) Be careful not to damage LCD FPCB! 7 1) Be careful not to make scratch and molding damage! 1) Remove the cusion tape on the camera 8 connector and some parts using a 1) Disassemble the EL sheet FPCB and camera FPCB fron the connector using a pincette. pincette. 2) Remove the insulation tapes on the camera connector and EL sheet connector. 1) Be careful not to damage camera FPCB and EL sheet 1) Be careful not to damage camera FPCB and EL sheet FPCB. FPCB. 5-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View/Disassembly&Assembly Instructions 9 1) Disassemble the speaker pushing a 10 1) Disassemble LCD module from Folder lower pincette in a groove. 2) Disassemble the motor in the same way 1) Be careful when you disassemble because the LCD 1) Be careful not to damage the speaker and a motor 1) LCD CONNECTOR가 손상가지 않도록 주의한다. wire. 1) 양면테잎으로 모듈이 고정되어 있으므로 분리 시 module was fixedLCD by the tape. 2) 주의한다. Be careful not to damage the LCD FPCB when disassemble 11 1) 1) Disassemble the UPPER and the LCD braket Be careful not to make scratch and molding damage! 5-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View/Disassembly&Assembly Instructions ― Assembly 1 1) Insert the Camera FPCB to CONNECTOR 2) Insert the camera into FOLDER LOWER before LCD moudle inserting. 3) I n s e r t t h e L C D C O N N E C T O R FPCB to HINGE 2 1) Insert the Moter into Lower 2) Twist the Speker Wire three times 3) Insert the Speker into Lower 1) When inserting the FPCB and when in order, be careful not to damage not the FPCB. 2) When inserting the camera module, be careful not 1)When inserting the motor and the speaker, it pays attention in WIRE control. to damage not the FPCB. 3 1) To a base line, attach the insulation TAPE and cushion TAPE on camera CONNECTOR top. 2) Attach the EL Sheet damage prevention cushion TAPE like the figure. 4 1) Using the pincette, insert The EL SHEET FPCB in the CONNECTOR. 2) Attach the fixation insulation TAPE above the connector. 1) When inserting the FPCB, be careful not to damage 1) When attaching the TAPE, be careful not to the FPCB. damage camera FPCB at pincette. 2) When attaching an insulation TAPE, be careful not to cover the LCD. 5-7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View/Disassembly&Assembly Instructions 5 1) Assemble the UPPER and LOWER 6 1) Screw up the two points 2) Insert the SCREW CAP 1 3 3 2 1) Be careful not to make scratch and molding damage! 7 1) Use 1.2 ± 0.2 1) When assembling the Folder Assy and the 8 Front, pass the LCD CONNECTOR in first and 1) Kgf.cm! Insert the KEYPAD. assemble the HINGE. 2) Attach the dust prevention TAPE like the photograph. 1) Be careful not to damage the LCD CONNECTOR FPCB . 2) When attaching the dust prevention TAPE, be careful not to cover the keypad groove. 1) Be careful not to insert keypad into FRONT incorrectly! 5-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View/Disassembly&Assembly Instructions 9 1) Insertin the PBA, arrives the PBA in the 10 HOOKER lower part which is visible in the 1) Insert the Camera Key and Volume Key 2) Assembling the REAR, assemble from lower lower part picture. part portion. 2) Insert the VOL KEY and CAMERA KEY FPCB 3) With the lower part picture press the 3) Insert LCD CONNECTOR correctly top region and assemble it. 1 2 1) When inserting the PBA, be careful not to break and the HOOK to break, or nine, in order not to break, it pays attention to the PBA 1) Be careful not to damage LCD CONNECTOR FPCB! 2)When contracting the LCD CONNECTOR, in order for the sound to be born "tightly", it contracts with thumb. 11 1)Screw up the REAR at 4 Points. 1) Be careful not to make scratch and molding damage! 5-9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View/Disassembly&Assembly Instructions 5-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 6. MAIN Electrical Parts List Design LOC Description SEC Code STATUS ANT200 ANT201 BAT500 BTC600 C100 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 C129 C130 C131 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C212 C213 C219 C300 C301 C302 C303 NPR-ANTENNA CONTACT NPR-ANTENNA CONTACT BATTERY-LI(2ND) HEADER-BATTERY 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-TA,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 INDUCTOR-SMD C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP GH71-05666A GH71-05666A 4302-001130 3711-006219 2203-005482 2203-000233 2203-000233 2203-005138 2203-005482 2203-002525 2203-000838 2203-006961 2203-005482 2203-005057 2203-005057 2203-005482 2203-000254 2203-005481 2203-005480 2203-000233 2203-000233 2203-006562 2203-000438 2203-005482 2203-005057 2203-000254 2203-006562 2203-000585 2203-000585 2203-000233 2203-000609 2203-000585 2203-000679 2203-000585 2203-000679 2203-000585 2203-005482 2203-000311 2203-000585 2404-001474 2203-005482 2203-006190 2203-006190 2203-005234 2203-000812 2203-001385 2203-000233 2203-000233 2703-002208 2203-005061 2203-005061 2203-005061 2203-005061 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 SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA 6-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Main Electrical Parts List Design LOC Description SEC Code STATUS C304 C305 C306 C307 C308 C309 C310 C311 C312 C314 C317 C319 C320 C321 C322 C323 C400 C401 C403 C404 C405 C407 C409 C410 C411 C500 C501 C502 C503 C504 C505 C506 C507 C508 C509 C510 C511 C512 C513 C514 C515 C516 C517 C518 C519 C520 C521 C522 C523 C524 C525 C526 C527 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-TA,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-TA,CHIP C-TA,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP 2203-000254 2203-005061 2203-005061 2203-000254 2203-000254 2203-005482 2203-005482 2203-000854 2203-000679 2203-005482 2203-005482 2203-000679 2203-000679 2203-000679 2203-000679 2203-000679 2203-006562 2203-005061 2203-005061 2203-005061 2203-000643 2203-005482 2203-006562 2203-006562 2203-005061 2203-006208 2203-005482 2203-006825 2203-005482 2203-005482 2203-005482 2203-006208 2203-005395 2203-000386 2404-001225 2203-005482 2203-000627 2203-006257 2203-000189 2203-000627 2203-006208 2203-000885 2203-006208 2203-006208 2203-006824 2404-001225 2404-001225 2203-005482 2203-005482 2203-005482 2203-006208 2203-005061 2203-002443 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 SNA SA SA SNA SA SA SA SA SA SA SA SA SA SA SA SA SA 6-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Main Electrical Parts List Design LOC Description SEC Code STATUS C529 C530 C531 C532 C533 C534 C535 C538 C540 C541 C542 C600 C602 C603 C604 C605 C606 C607 C609 C610 C611 C612 C615 C616 C617 C620 C700 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C720 C800 C801 C802 C803 C804 C805 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-TA,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-TA,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 C-CER,CHIP C-CER,CHIP 2203-006562 2203-006348 2203-006208 2203-006208 2203-006208 2203-006208 2203-000679 2203-006348 2203-006562 2203-006257 2404-001381 2203-005061 2203-000854 2203-005061 2404-001377 2203-000679 2203-005061 2203-000386 2203-000812 2203-005061 2203-000679 2203-000425 2203-000425 2203-006562 2203-005482 2203-005061 2203-000812 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-000812 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-005683 2203-000278 2203-005482 2203-005482 2203-000812 2203-000812 2203-000854 2203-006562 2203-000233 2203-000679 2203-005482 2203-005482 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 SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA 6-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Main Electrical Parts List Design LOC Description SEC Code STATUS C806 C807 C808 C809 C810 C811 C812 C813 C814 C815 D600 D610 D611 D612 D800 D801 D802 D803 D804 D805 F201 F700 F701 F702 F703 F704 IFC600 L100 L101 L103 L105 L106 L107 L108 L201 L208 L210 L213 L216 L500 L501 L600 L601 L602 L603 LED1 LED2 MODULE200 OSC100 OSC101 Q800 R100 R101 C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-TA,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP DIODE-SCHOTTKY DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD FILTER-EMI SMD SOCKET-INTERFACE INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD R-CHIP INDUCTOR-SMD R-CHIP INDUCTOR-SMD C-CER,CHIP BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD LED LED DUPLEXER-FEM OSCILLATOR-VCO OSCILLATOR-VCTCXO FET-SILICON R-CHIP R-CHIP 2203-005482 2203-000438 2203-000725 2203-000812 2203-000812 2203-006260 2404-001381 2203-005482 2203-001221 2203-006048 0404-001172 0406-001231 0406-001231 0406-001231 0406-001231 0406-001231 0406-001231 0406-001231 0406-001231 0406-001235 2901-001254 2901-001286 2901-001286 2901-001286 2901-001286 2901-001286 3710-002442 2703-002201 2703-002176 2703-002176 2703-002208 2703-002208 2703-002208 2703-002208 2007-000171 2703-002313 2007-000171 2703-002176 2203-005158 3301-001105 3301-001729 3301-001438 3301-001438 3301-001438 3301-001438 0601-002268 0601-002268 2911-000044 2806-001329 2809-001307 0505-002088 2007-007148 2007-000141 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 SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA 6-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Main Electrical Parts List Design LOC Description SEC Code STATUS R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R201 R202 R204 R205 R206 R207 R208 R210 R212 R300 R301 R302 R306 R307 R308 R312 R313 R314 R315 R316 R318 R319 R320 R323 R400 R401 R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R413 R500 R501 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 INDUCTOR-SMD 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 2007-000171 2007-007311 2007-000566 2007-000174 2007-000148 2007-000566 2007-001305 2007-003030 2007-000982 2007-000138 2007-000138 2007-000982 2007-000982 2007-000982 2007-000171 2007-000145 2007-000171 2007-000171 2007-000171 2007-000162 2007-000162 2007-000171 2703-002208 2007-000174 2007-000171 2007-000162 2007-007107 2007-000162 2007-000162 2007-000171 2007-000141 2007-000141 2007-000162 2007-000143 2007-007107 2007-007142 2007-007142 2007-000171 2007-000162 2007-000162 2007-000162 2007-000162 2007-000162 2007-000162 2007-000162 2007-000162 2007-000171 2007-000171 2007-000171 2007-000171 2007-007141 2007-000148 2007-007573 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 SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA 6-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Main Electrical Parts List Design LOC Description SEC Code STATUS R502 R503 R504 R505 R508 R509 R510 R511 R512 R513 R514 R515 R602 R603 R605 R606 R607 R608 R609 R610 R612 R614 R615 R616 R617 R618 R620 R621 R622 R623 R624 R625 R626 R627 R628 R629 R630 R631 R632 R633 R634 R710 R711 R712 R713 R800 R801 R802 R803 R804 R805 R806 R807 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 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 2007-007334 2007-000162 2007-007100 2007-000162 2007-000171 2007-000157 2007-001292 2007-001292 2007-000171 2007-000162 2007-007489 2007-007311 2007-000148 2007-000171 2007-000140 2007-000140 2007-002796 2007-002796 2007-000140 2007-000140 2007-000148 2007-008531 2007-008531 2007-007306 2007-007306 2007-007107 2007-000162 2007-000171 2007-000171 2007-000168 2007-001339 2007-000171 2007-001339 2007-001339 2007-008531 2007-000171 2007-008531 2007-007573 2007-007529 2007-007107 2007-000166 2007-000143 2007-000143 2007-000171 2007-000171 2007-000138 2007-000138 2007-000138 2007-000171 2007-000171 2007-000162 2007-001303 2007-007013 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 SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA 6-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Main Electrical Parts List Design LOC Description SEC Code STATUS R808 R809 R810 R811 R812 R813 R814 R815 R816 R817 RFS201 SIM500 SOC700 SW500 TH300 U100 U200 U401 U402 U403 U500 U503 U505 U600 U601 U602 U603 U605 U800 U801 UCP300 UME400 V700 V701 V702 V703 V704 V705 V706 V707 V708 X500 ZD600 ZD601 ZD602 ZD603 ZD604 R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP CONNECTOR-COAXIAL CONNECTOR-CARD EDGE HEADER-BOARD TO BOARD IC-HALL EFFECT S/W THERMISTOR-NTC IC-TRANSCEIVER IC-POWER AMP IC ASIC-SGHX670 FET-SILICON FET-SILICON IC-CONTROLLER IC-POSI.FIXED REG. IC-BATTERY IC-ANALOG MULTIPLEX IC-ANALOG SWITCH IC-VOLTAGE COMP. FILTER-EMI/ESD TR-DIGITAL IC-MELODY IC-CMOS LOGIC IC-COMM. CONTROLLER IC-MCP DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS VARISTOR CRYSTAL-SMD DIODE-TVS DIODE-TVS DIODE-TVS DIODE-ZENER DIODE-TVS 2007-003013 2007-007308 2007-007014 2007-000831 2007-000171 2007-001325 2007-000171 2007-000172 2007-000172 2007-001339 3705-001358 3709-001400 3711-005918 1009-001018 1404-001221 1205-002327 1201-002218 GH13-00036A 0505-001923 0505-002088 1205-002350 1203-003787 1203-003663 1001-001345 1001-001362 1202-001068 2901-001349 0504-001100 1204-002690 0801-003025 1205-003065 1108-000059 0406-001235 0406-001235 0406-001235 0406-001235 0406-001235 0406-001235 0406-001235 0406-001235 1405-001082 2801-004373 0406-001231 0406-001231 0406-001197 0403-001547 0406-001201 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 SA SA SA SA SA SA SA SA SA SA 6-7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Main Electrical Parts List 6-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 7. Block Diagrams 7-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Block Diagrams 7-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 8. PCB Diagrams Top 8-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization PCB Diagrams Bottom 8-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 9. Flow Chart of Troubleshooting 9-1. Power On ' Power On ' does not work Yes Check the Battery Voltage is more than 3.4V No Change the Battery Yes No Check the PMU related to the ISUP C512 = 2.7V? Yes Check the Clock at R504=32KHZ No Resolder X500 Yes No Check the VDD1 circuit C532 (VDD1) = "H"? Yes C531(VDD2) & C533(VDD3) = 2.85V? No Check the VDD2,VDD3 circuit Yes Check for the clock at C121 = 13MHz No Check the clock generation circuit (related to U100) Yes Check the initial operation Yes END 9-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting Power On 9-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-2. Initial Initial Failure Yes No R302 (RSTON) ="H"? Check the circuit related to reset Yes No Is U400 Pin (memory CE) OK? Check the U400 Yes Check the circuit around LCD & U400 (Short or not solder) Yes END 9-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting Initial 9-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-3. Charging Part Abnormal charging part Yes No Check the U505 pin 1 > 4.9V Check the the circuit related to +DCVOLT Yes No U505 pin 7 = "H"? Resolder or replace U505 Yes No U505 pin 4 = "L"? Check the circuit related to CHG_ON signal Yes No Check the U505 pin8 ≒ 4.2V Resolder or replace U505 Yes END 9-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting Charging 9-7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-4. Sim Part Phone can't access SIM Card Yes No CN500 pin 1,5 = "H"? Check the sim charge pump Yes No After Power ON, Check SIMCLK Signal on CN500 pin3 in a few second Check the 32k OSC Yes No After SIM card insert, CN500 pin 2 = "H(SIM_RST)"? Replace PBA Yes Check the SIM Card Yes END 9-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-5. Microphone Part Microphone does not work Yes No Check the connection from MIC Resolder MIC Yes No Check the circuit from U300 to MIC Resolder the R605, R606, R609, R610, L602, L603, C606 and C610 Yes No Check the MIC Replace the MIC Yes END 9-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting Microphone 9-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-6. Speaker Part(Melody) Speaker does not work Yes No U801 pin 5 = 2.85V? Resolder or replace U801 Yes No Check the Clock signal at pin1(CLKI) of U800(13MHz) Check the clock generation circuit (related to OSC101 and U800) Yes No C809 & C810 Around U800 ≒ 1.8V? (When U800 operate) Resolder U800 Yes No is Speaker Contact in proper position? Check the speaker Contact Yes No Is Speaker working? Change the Speaker Yes END 9-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting Speaker 9-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-7. Key Data Input Check Initial Operation Yes No When one of the keys is pushed, is it displayed on LCD? Check the Dome sheet & Key rubber Yes No When one of the keys is pushed, KBIO signal is OK? Replace the PBA Yes END 9-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-8. Receiver Part Receiver does not work Yes No U600 pin11 = L during call established? Ceck U600 Yes No Resolder or replace U600 pin 4, 16 = 1.5? U600 Yes No Is Receiver working? Replace the Receiver Yes END 9-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-9. LCD Part (for Color Main ) LCD does not work Yes No Is LCD Contrast set on high level in the Menu? Set LCD Contrast on high level Yes No Resolder LCD module SOC700 pin 29, 30 = 2.8V? Yes No Check the U401 F703 pin 3, 4, 5, 6 is OK? Yes Replace the LCD Module Yes END 9-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-10. Key Back Light Key Backlight does not work Yes No Check the PMU related to "VDD_KEY" C530 = "H"? Yes END 9-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-11. Camera part Camera function does not work Yes Check the Camera No connector on PCB Reconnect the camera module Yes No HDC700 C718 Resolder U401 =2.8V? Yes No Check U801(pin2, pin4) related to 26MHz and R812 9-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-12. GSM Receiver RX ON RF input : CH center freq Amp : -50dBm Yes MODULE200 Pin8 No Resolder CN201, C209 >= -65dBm Yes MODULE200 pin5,6 No >= -65dBm Check MODULE200 pin9=L,pin12=L No Check ANT Switch control circuit Yes Yes Resolder MODULE200 U100 pin32 >= -70dBm pin33 >= -70dBm No Resolder C101, L105, L106 Yes U100 pin6, 7, 8, 9 >= 1V No Check U100 pin10,22,28 >=2.7V pin20 >=4.0V Yes No Yes R110,R113,R114, R115 >= 1V Yes Check U300 END 9-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Check & Resolder RF PMU Part Check &Resolder U100, RF26MHz part, R100, R101 Flow Chart of Troubleshooting 9-13. GSM Transmitter TX ON (5Level) MODULE200 Pin8 >= 20dBm Yes Resolder CN201, C209 No MODULE200 Pin11 >= 20dBm Yes Check MODULE200 Yes pin9=H,pin12=L No No MODULE200 Pin11 Change or Resolder MODULE200 Check ANT Switch control circuit Yes Resolder C217, C219, L216 >= 20dBm No MODULE200 Pin11 Yes >= 3dBm Check U200 +VBATT(pin17) OK? Yes Resolder or change U200 or check PAM control signal No No Check +VBATT Yes OSC100 pin1 >= 6Bm Resolder R206 No U100 Pin6, 7, 8, 9 >= 500mV Yes Check U100 pin4 >= 4.0V pin22, 28 >= 2.7V Yes Check & Resolder RF PSU part No No Resolder U100 or check Txcpo(R112) Check U300 END 9-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-14. DCS Receiver RX ON RF input : CH center freq Amp : -50dBm Yes No MODULE200 Pin8 Resolder CN201, C209 >= -65dBm Yes No MODULE200 Pin1,2 >= -65dBm Check MODULE200 pin9=L,pin12=L No Check ANT Switch control circuit Yes Yes Resolder MODULE200 U100Pin38>=-70dBm Pin39>=-70dBm No Resolder L107, L108, L104 Yes U100 pin6, 7, 8, 9 >= 1V No Check U100 No pin22,28 >= 2.7V pin4 >= 4.0V Yes Yes R110,R113,R114, R115 >= 1V Yes Check U300 END 9-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Check & Resolder RF PSU Part Check & Resolder U100, RF26MHz part R100, R101 Flow Chart of Troubleshooting 9-15. DCS Transmitter TX ON (0Level) Yes MODULE200 Pin8 >= 20dBm Resolder CN201, C209 No Yes MODULE200 Pin13 >= 20dBm Check MODULE200 Yes pin9=L,pin12=H >= 20dBm No No Yes U200 Pin15 >= 20dBm Change or Resolder MODULE200 Check ANT Switch control circuit Resolder C219, L216, C217 No Yes U200 Pin3 >= 3dBm Check U200 +VBATT(pin17) OK? Yes Resolder or change U200 or check PAM control signal No No Check +VBATT Yes OSC100 pin5 >= 6Bm Resolder R205 No U100 Pin6, 7, 8, 9 >= 500mV Yes Check U100 pin4 >= 4.0V pin22, 28 >= 2.7V No Yes No Check U300 END 9-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Check & Resolder RF PSU part Resolder U100 or check Txcpo(R112) Flow Chart of Troubleshooting 9-16. PCS Receiver RX ON RF input : CH center freq Amp : -50dBm Yes MODULE200 Pin8 No >= -65dBm Resolder CN201, C209 Yes MODULE200 pin3,4 >= -65dBm No Check MODULE200 pin9=L,pin12=L Yes Yes U100 Pin35,36 >= -70dBm No Change or Resolder MODULE200 Check ANT Switch control circuit No Resolder L101, L103, L102 Yes U100 Pin 6,7,8,9 >= 1V No Check U100 pin4 >= 4.0V pin22, 28 >= 2.7V Check & Resolder RF PSU part Check & Resolder U100, RF 26MHz part, R100, R101 R110,R113,R114, R115 >= 1V Yes Check U300 END 9-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-17. PCS Transmitter TX ON (0Level) Yes MODULE200 Pin8 >= 20dBm Resolder CN201, C209 No Yes MODULE200 Pin13 >= 20dBm Check MODULE200 Yes pin9=L,pin12=H No No Yes U200 Pin15 >= 20dBm Change or Resolder MODULE200 Check ANT Switch control circuit Resolder C219, L216, C217 No Yes Check U200 +VBATT(pin17) OK? U200 Pin3 >= 3dBm No Yes No Resolder or change U200 or check PAM control signal Check +VBATT Yes OSC100 pin5 >= 6Bm Resolder R205 No U100 Pin6, 7, 8, 9 >= 500mV Yes Check U100 pin4 >= 4.0V pin22, 28 >= 2.7V No Yes No Check U300 END 9-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Check & Resolder RF PSU part Resolder U100 or check Txcpo(R112) Flow Chart of Troubleshooting 9-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 9-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 10. Reference data 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 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Reference data 10-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. ⓒ Samsung Electronics Co.,Ltd. 2006. 12 Rev.1.0 www.s-manuals.com
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