Samsung GT-E1125 Service Manual Download

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GSM TELEPHONE

GT-E1125

GSM TELEPHONE

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

11. Disassembly and Assembly

instructions

12. Schematic Diagram

Summary of Contents for GT-E1125

Page 1: ...ons 2 Specification 3 Product Function 4 Array course control 5 Exploded View and Parts List 6 Main Electrical Parts List 7 Block Diagrams 8 PCB Diagrams 9 Flow Chart of Troubleshooting 10 Reference data 11 Disassembly and Assembly instructions 12 Schematic Diagram ...

Page 2: ...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 smal...

Page 3: ...ined 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 m...

Page 4: ...hase 1 Freq Band MHz Uplink Downlink 880 915 925 960 1710 1785 1805 1880 ARFCN range 0 124 975 1023 512 885 Tx Rx spacing 45MHz 95MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms Modulation 0 3GMSK 0 3GMSK MS Power 33dBm 5dBm 30dBm 0dBm Power Class 5pcl 19pcl 0pcl 15pcl Sensitivity 102dBm 100dBm TDMA Mux 8 8 Cell Radi...

Page 5: ...CS1800 0 30 3 dBm 1 28 3 dBm 2 26 3 dBm 3 24 3 dBm 4 22 3 dBm 5 20 3 dBm 6 18 3 dBm 7 16 3 dBm 8 14 3 dBm 9 12 4 dBm 10 10 4 dBm 11 8 4dBm 12 6 4 dBm 13 4 4 dBm 14 2 5 dBm 15 0 5 dBm TX Power control level GSM900 5 33 2 dBm 6 31 2 dBm 7 29 2 dBm 8 27 2 dBm 9 25 2 dBm 10 23 2 dBm 11 21 2 dBm 12 19 2 dBm 13 17 2 dBm 14 15 2 dBm 15 13 2 dBm 16 11 3 dBm 17 9 3dBm 18 7 3 dBm 19 5 3 dBm ...

Page 6: ...ents may change without notice 3 Product Function 3 1 This Document can not be used without Samsung s authorization Main Function Simple and modern bar design Speaker Phone Function Mobile Tracker My Menu Living world FM Radio ...

Page 7: ... may change without notice 4 Array course control 4 1 This Document can not be used without Samsung s authorization 4 1 Software Adjustments Test Cable GH39 01160A Test Jig GH99 36900A RF Test Cable GH39 00985A Adapter GH99 38251A ...

Page 8: ...ut Samsung s authorization 4 2 Software Downloading 4 2 1 Downloading Binary Files 2 binary files for downloading E1125 E1125DXIxx cla E1125DXIxx tfs 4 2 2 Pre requsite for Downloading Downloader Program PNX4900_SEA_Downloader_v1 1_For_SAMSUNG_Lite exe E1125 Mobile Phone JIG BOX Test Cable Serial Cable Binary files ...

Page 9: ... Array course control 4 3 This Document can not be used without Samsung s authorization 4 2 3 S W Downloader Program 1 Load the binary download program by executing the PNX4900_SEA_Downloader_ v1 1_For_SAMSUNG_Lite exe 2 Select the Port Baud Rate and Mode ...

Page 10: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 4 This Document can not be used without Samsung s authorization 3 Select the binary files what you want to download ...

Page 11: ...oprietary Contents may change without notice Array course control 4 5 This Document can not be used without Samsung s authorization 4 Press the Start button and connect the Handset Then Press the Download button ...

Page 12: ...SAMSUNG Proprietary Contents may change without notice 5 Exploded View and Parts List 5 1 This Document can not be used without Samsung s authorization 5 1 Cellular phone Exploded View ...

Page 13: ... PACK 800MAH BLK ENG M GH43 02483A QKP01 ASSY KEYPAD XEN ZK GH98 11509A QLC01 ASSY LCD MODULE ASSY GT E1100 GH96 03565A QME01 DOME SHEET GT E1100 MAIN GH59 06751A QMI01 MICROPHONE ASSY GT_E1120 GH30 00572A QMO01 MOTOR DC SCH S369 GH31 00392A QMP01 ASSY PBA MAIN GTE1125 GH92 05371A QRE01 ASSY CASE REAR GH98 11511A QSH01 ICT SHIELD CAN GH70 04601A QSP01 SPEAKER 3001 002476 QFR01 ASSY CASE FRONT GH98...

Page 14: ...40 R CHIP R301 R308 R311 R314 2007 000141 R CHIP R104 R105 2007 000143 R CHIP C315 R116 R117 R221 2007 000148 R CHIP R222 2007 000148 R CHIP R118 2007 000151 R CHIP R108 R210 2007 000162 R CHIP R207 R317 R318 R319 2007 000172 R CHIP R320 R321 2007 000172 R CHIP R302 R303 2007 000173 R CHIP R310 2007 000174 R CHIP R211 2007 001301 R CHIP R213 2007 001333 R CHIP R107 2007 003025 R CHIP R212 2007 007...

Page 15: ...RAMIC CHIP C202 C205 C208 C209 2203 006399 C CERAMIC CHIP C210 C211 C319 C320 2203 006399 C CERAMIC CHIP C109 C311 C312 2203 006562 C CERAMIC CHIP C212 C213 2203 006824 C CERAMIC CHIP C222 2203 006841 C CERAMIC CHIP C228 TA301 2404 001377 C TA CHIP TA101 2404 001381 C TA CHIP TA300 2404 001430 C TA CHIP L306 L307 2703 001723 INDUCTOR SMD L103 L110 2703 002198 INDUCTOR SMD C110 2703 002200 INDUCTOR...

Page 16: ...RS ARM926EJ S ARM 9 CEVA TEAK DSP CORE AERO 4210 RF SUBSYSTEM PMU INTERNAL CHARGER 6 CHANNEL LDO 1 DC DC REGULATOR VRTC SIM INTERFACE AUDIO AMP KBI IIC RTC UART 1 IrDA 40 POLY UFB LCD 128 x 128 65K color MEMORY Flash pSRAM MCP K5N3217ATA AT80 32Mb x 16Mb BURST MODE SPK EARSPK Keypad Tx module RF4180 Battery 463446 800mA OVP S SU US S6 61 16 60 0M MN NT TB BG G External Interface PIN PC Interface ...

Page 17: ...not be used without Samsung s authorization Top 0 0 3 T I G I D DIGIT301 2 0 3 T I G I D DIGIT303 DIGIT304 DIGIT305 DIGIT306 DIGIT307 DIGIT308 DIGIT309 DOWN END HDC300 INT 0 0 3 D E L 1 0 3 D E L LED302 LED303 4 0 3 D E L 5 0 3 D E L LED306 T F E L T H G I R SEND PRAHS SOFT300 SOFT301 RATS UP ...

Page 18: ...SAMSUNG Proprietary Contents may change without notice PCB Diagrams 8 2 This Document can not be used without Samsung s authorization Bottom ...

Page 19: ...On Check the Battery Voltage is more than 3 7V Power On does not work Change the Battery END No Yes PMU_VIO 2 8V Check the Main Chip related to VGPIO_2 8V No Yes Check the Clock at UCP200 L16pin CLK32K 32KHZ Check the Main Chip No Yes R210 VGPIO H Check the related circuit No Yes VCORE_1 25V 1 25V Resolder C202 and L201 No Yes Check the initial operation Yes Yes ...

Page 20: ...V C228 5 0 0 1 C205 5 0 0 1 C209 VBG 0 1 2 R SHORT R220 1005 VGPIO_2 8V VGPIO_2 8V VCORE_1 25V VCORE_1 25V D200 VPERM_3 0V R215 0ohm 1005 VCORE_1 25V VANA_2 85V VANA_2 85V D201 R211 1005 R212 5 0 0 1 VRF_2 85V VBAT 6 1 2 C 5 0 0 1 1 D N G 2 4 2 D N G 1 T O H T O H 3 VMEM_1 8V OSC201 C206 VCORE_1 25V VSIM_3 0V 5 0 0 1 C211 UCP200 3 1 2 C C237 VGPIO_2 8V 5 0 0 1 C204 VBAT VMEM_1 8V VGPIO_2 8V R217 1...

Page 21: ...rt of Troubleshooting This Document can not be used without Samsung s authorization 9 3 9 2 Initial UCP200 pin T4 RSTON H Initial Failure Replace UCP200 END No Yes UCP200 pin M4 TRST_N or D12 SYSRST H Yes Yes No Change PBA Check the 16bit data signal memory CE Yes ...

Page 22: ...EM_1 8V VGPIO_2 8V R217 1005 0ohm C208 0ohm 1005 5 0 0 1 R223 2 3 4 1 BAT200 NEG 2 POS 1 VPERM_3 0V OSC200 2 1 2 C NC VANA_2 85V R208 1005 SHORT L201 5 0 0 1 C202 VRF_2 85V VANA_2 85V VGPIO_2 8V UART1_RD UART1_RTS ICHGN ICHGP MIC_BIAS FM_SCL FM_SDA LCD_BL_EN TMS RSTON ONKEY_2 VSIM_3 0V VMEM_1 8V VCM_OUT UART1_TD VF UART1_CTS ONKEY_1 AUX_DET CHG_SW VPERM_3 0V VRF_2 85V UART0_RD MOD_STANDBY 32KHz_DI...

Page 23: ...This Document can not be used without Samsung s authorization 9 5 9 3 Charging Part UCP200 pin V18 VCHG 4 9V Abnormal charging part END No Yes UCP200 pin v9 AUX_DET or R319 L No Yes Check the UCP200 pin R9 1 4V No Yes Resolder R207 Resolder or Replace R319 Resolder or Replace UCP200 Yes ...

Page 24: ... WAIT AVD E1100 E1105 E1105L E1105T NEAR POWER DOMAIN SUPPLY NEAR VOLTAGE REGULATOR 5 0 0 1 VBAT C227 C207 TH200 VBG 1005 0ohm R216 C203 5 0 0 1 VMEM_1 8V 5 0 0 1 R222 C210 0 0 2 L 5 0 0 1 VSIM_3 0V R218 0ohm 1005 1005 R207 VRF_2 85V C231 5 0 0 1 VPERM_3 0V C228 5 0 0 1 C205 5 0 0 1 C209 VBG 0 1 2 R SHORT R220 1005 VGPIO_2 8V VGPIO_2 8V VCORE_1 25V VCORE_1 25V D200 VPERM_3 0V R215 0ohm 1005 VCORE_...

Page 25: ...out Samsung s authorization 9 7 9 4 Sim Part SIM200 pin 1 6 or R208 H Phone can t access SIM Card Resolder R213 C232 Check the SIM Card END No Yes Yes Yes No Resolder or Replace SIM200 After Power ON Check SIMCLK Signal on pin3 of SIM200 in a few second Yes No Replace PBA After SIM card insert SIM200 pin 2 SIM_RST H Yes ...

Page 26: ...f Troubleshooting 9 8 BTC200 C222 C223 4 2 2 C 9 2 2 C 0 3 2 C 2 3 2 C 8 1 3 C 9 1 3 C 0 2 3 C D200 R205 3 1 2 R 5 1 2 R 6 1 2 R 7 1 2 R 8 1 2 R R220 2 2 2 R 3 2 2 R SIM200 TA300 U305 ZD200 SIM CONNECTOR C232 5 0 0 1 R213 2 VCC 5 VPP CLK 3 GND 4 I O 6 NC 7 8 NC 9 NC NC 10 VCC 1 SIM200 VSIM_3 0V SIM_DATA VSIM_3 0V SIM_RST SIM_CLK ...

Page 27: ... not be used without Samsung s authorization 9 9 9 5 Microphone Part UCP200 pin T18 H at Mic Active Check MIC Connection Resolder or Replave UCP200 Resolder L308 L309 C313 C314 C315 C316 C317 C325 C326 C323 and R311 R314 END No Yes Yes Yes Yes No Check the MIC No Replace the MIC Microphone does not work ...

Page 28: ...304 C305 C306 3 1 3 C 4 1 3 C 5 1 3 C 6 1 3 C 7 1 3 C C325 C326 C327 D30 2 D303 0 0 1 F L100 L101 L103 5 0 1 L 4 0 1 L L106 7 0 1 L L110 L201 8 0 3 L 9 0 3 L 0 0 2 C S O 1 0 2 C S O PAM102 R100 1 0 1 R R104 R105 R207 R208 R210 R211 2 1 2 R R221 1 0 3 R 4 0 3 R R308 1 1 3 R 4 1 3 R 0 0 1 S F R SC102 SC103 1 0 1 A T 1 0 3 A T 0 0 2 H T 2 2 A _ P T 3 2 A _ P T TP_LB D M _ P T n E O _ P T TP_UB U306 U...

Page 29: ...ut Samsung s authorization 9 11 9 6 Speaker Part UCP200 pin W18 W19 3 7 V Speaker does not work Does not work Voice call Resolder or Replace UCP200 No Yes No Resolder C231 AND R211 Yes Does not work Ringtone Resolder or Replace UCP200 SPK300 No Yes END Yes Is Speaker working Resolder or Change Speaker Motor ASS Y No Yes ...

Page 30: ...205 6 0 2 C 7 0 2 C 8 0 2 C 9 0 2 C 0 1 2 C 2 1 2 C 3 1 2 C C216 C227 C228 C231 C237 1 0 3 C C302 3 0 3 C C304 C305 C306 3 1 3 C 4 1 3 C 5 1 3 C 6 1 3 C 7 1 3 C 5 0 1 L 4 0 1 L L201 R100 R104 R105 R207 R208 R210 R211 1 0 3 R 4 0 3 R R308 1 1 3 R 4 1 3 R 5 0 1 C S 1 0 3 A T UCP200 SPEAKER L306 L307 1005 1005 C329 5 0 0 1 D301 BRS 1360P08 SPK300 C328 5 0 0 1 D300 SPK_N SPK_P ...

Page 31: ...shooting This Document can not be used without Samsung s authorization 9 13 9 7 Key Data Input Check Initial Operation Yes When you pushed all of the Key does the key have tension Change Domesheet Yes All of the key doesn t work except POWER ON KEY Replace the PBA No Yes END No ...

Page 32: ... used without Samsung s authorization Flow Chart of Troubleshooting 9 14 9 8 Back Light for Color Main LCD Backlight does not work Yes Is LCD Contrast set on high level in the Menu No Set LCD Contrast on high level Yes Resolder U101 or Repalce LCD Module No Is U101 pin 1 H Yes END ...

Page 33: ...y change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 15 LCD BACKLIGHT R108 5 0 0 1 2 GND AHK3292IGU T1 U101 D1 6 4 D2 VBAT C109 R118 1005 LED_K2 LED_A LCD_BL_EN LED_K1 ...

Page 34: ...notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 16 9 9 Key Back Light Main Key LED does not work Yes No Resolder or Replace UCP200 UCP200 pin T8 V8 H Yes Change PBA Key LED does not work END Yes No ...

Page 35: ...out Samsung s authorization 9 17 9 12 GSM Receiver RX ON Cell Power 60dBm PAM100 Pin17 65dBm Yes Resolder L101 L105 C105 C106 No Yes No Check PAM100 pin30 L PAM100 Pin 12 13 68dBm Check ANT Switch control circuit No Yes Resolder PAM100 Yes UCP200 pin G1 70dBm pin F1 70dBm Resolder C117 C118 C119 No Yes Check UCP200 END ...

Page 36: ...200 Yes Resolder UCP200 Check VBAT or PAM control signal No Change or Resolder PAM100 Yes PAM100 Pin17 30dBm TX ON 5Level Check PAM100 pin12 H 2 6V Pin13 L PAM100 pin27 30dBm UCP200 pinA2 30dBm PAM100 pin27 2dBm Check ANT Switch control circuit Resolder or Change R108 L106 C112 UCP200 pin E1 D1 G1 F1 0 2Vp_p Yes Check PAM100 pin2 3 4 5 6 30 OK Resolder or Change PAM100 Check UCP200 C206 C207 C210 ...

Page 37: ...105 C106 UCP200 pin W12 W13 W14 W15 2 8V pin 10 1 8V PAM100 Pin17 65dBm END No Yes RX ON Cell Power 60dBm PAM100 pin13 68dBm UCP200 pin E1 D1 G1 F1 0 2Vp_p UCP200 pin E1 70dBm pin D1 70dBm Check ANT Switch control circuit Resolder PAM100 Resolder C114 C116 L108 Check Resolder UCP200 C206 C207 C210 C211 Resolder UCP200 Yes Yes Yes Yes Yes Yes No No No No No Check UCP200 Check PAM100 pin30 L ...

Page 38: ...5 C105 C106 UCP200 pin W12 W13 W14 W15 2 8V PAM100 Pin17 25dBm TX ON 0Level Check PAM100 pin13 H 2 6V pin12 L PAM100 pin29 25dBm PAM100 pin29 25dBm Change or Resolder PAM100 Check ANT Switch control circuit Resolder or Change R109 C113 L107 UCP200 pin E1 D1 G1 F1 0 2Vp_p Yes heck Resolder UCP200 C206 C207 C210 C211 No No No Yes Yes Yes Yes Yes No No No END Check UCP200 Resolder UCP200 Yes ...

Page 39: ... 0 2 H T TP200 1 0 2 P T 0 0 2 U 1 0 2 U U202 U203 U204 U206 0 0 3 U 0 0 2 E M U H H EGSM_RX L DCS_TX H H L TX Module S W Control Circuit RF Part H L L MOD_STANDB Y PON_PA L H STAND BY H RX_SEL H DCS_RX EGSM_TX H H BAND_SEL L100 L102 ANT100 C118 33PF 1005 C105 C112 C113 1 2PF 4 0 3 T T A B V VLOGIC 2 3 VRAMP 1005 C114 6 1 G 8 1 9 1 G 27 GSM_IN 11 NC NC 14 RX1 12 13 RX2 TX_EN G G 4 3 5 3 G G 6 3 G ...

Page 40: ... V 0 1 K E R O C V _ D D V 1 1 K E R O C V _ D D V 2 1 K E R O C V _ D N G 2 1 J E R O C V _ D N G 3 1 J FE_CTRL0 J15 FE_CTRL1 J16 NC J18 NC J19 GPIO52 J2 GPIO57 J4 GPIO38 H4 GPIO10 H5 E R O C V _ D N G 7 H E R O C V _ D N G 8 H E R O C V _ D N G 9 H GPIO39 J1 E R O C V _ D N G 0 1 J E R O C V _ D N G 1 1 J E R O C V _ D N G 1 1 H E R O C V _ D N G 2 1 H M I S V _ D D V 3 1 H A P G D G _ D N G 5 1...

Page 41: ... CDMA Code Division Multiple Access DL Downlink FTP File Transfer Protocol GPS Global Positioning System MMS Multimedia Messaging Service PBA Panel Board Assembly PCS Personal Communication System PIM S Personal Information Management System QPSK Quadrature Phase Shift Keying RF Radio Frequency RSS Received Signal Strength SAW Surface Acoustic Wave SMS Short Message Service TCXO Temperature Compen...

Page 42: ...sembly stick 2 Use the side of keypad edge pull over the hook Seperate REAR from the FRONT 1 Detach FRONT from REAR by following this sequence 1 Put the REAR and FRONT 11 1 Disassembly Instructions 1 2_2 2_1 3 5 Between Conform key and End key 1 Between Menu Key and Send key 4 around 9 key 3 hole of bottom side 2 around 7 key 3 hole of bottom side 4 around 9 key 5 Between Conform key and End key 2...

Page 43: ...ssembly Instructions 11 2 This Document can not be used without Samsung s authorization 1 Seperate PBA from the FRONT 2 Be careful not to damage MIC FPCB 1 Seperate SHIELD CAN from the PBA 1 Put the REAR and FRONT 1 Seperate SPEAKER and MOTOR using disassembly hole 4 5 7 6 ...

Page 44: ...ly Instructions 11 3 This Document can not be used without Samsung s authorization 1 Assembly SPEAKER and MOTOR into the REAR 1 Put the FRONT and REAR 1 Assembly PBA into the FRONT 2 Be careful not to damage MIC FPCB 1 Put the PBA into the FRONT 11 2 Disassembly Assembly 1 3 2 4 ...

Page 45: ...isassembly and Assembly Instructions 11 4 This Document can not be used without Samsung s authorization 1 First of all press top side of the phone 2 Assembly the top side 1 Assembly all of hook in the edge side 1 Assembly the battery and battery cover 5 6 7 ...

Page 46: ... ORE GND_VC ORE GND_VC ORE GND_VC ORE GND_VC ORE FE_CTRL 0 FE_CTRL 1 NO_CON NECT NO_CON NECT K KEYIN0 KEYIN1 KEYIN2 VDD_VIO VDD_VCO RE VDD_VCO RE VDD_VCO RE VDD_VCO RE VDD_VCO RE VDD_VCO RE VDD_VCO RE FE_CTRL 2 VDD_RFD IG UART0_T D XTAL_32K _2 L KEYIO0 KEYIO1 KEYIO2 GND_VC ORE VDD_VCO RE VDD_VCO RE VDD_VCO RE VDD_VCO RE VDD_VCO RE VDD_VCO RE VDD_VCO RE FE_CTRL 3 CLK_32K_ OUT UART0_R D XTAL_32K _1 ...

Page 47: ...C A20r 1 2 3 4 5 6 A B C D E F 7 8 9 10 52 FBGA Top View Ball Down NOR Flash UtRAM2 Common NC NC LBc UBc NC NC F RDY VSSrc CLKrc VCCrc WErc VPPr A19rc A17rc VCCQrc A16rc AVDrc RSTr WPr A18rc CEr VSSQrc VSSrc ADQ7rc ADQ6rc ADQ13rcADQ12rc ADQ3rc ADQ2rc ADQ9rc ADQ8rc OErc ADQ15rc ADQ14rc VSSQrc ADQ5rc ADQ4rc ADQ11rcADQ10rc VCCQrc ADQ1rc ADQ0rc NC VCCrc CSc CREc NC NC R WAIT NC ...

Page 48: ... CTS 4 D 6 D GND 3 JIG_REG 11 10 RTS 4 4 5 5 JTAG 12PIN SYSOL MAINTP100 SC106 ONBOARD CLIP 4 1 1 2 2 3 3 C105 3 4 4 5 5 TP103 TP104 ONBOARD CLIP 4 SC107 1 1 2 2 3 C129 3 3 4 4 5 5 2 GND SC100 ONBOARD CLIP 4 1 1 2 2 U101 D1 6 4 D2 C112 L104 C115 1005 50V R100 L105 5 0 0 1 C120 C102 C101 R101 VBAT C109 VBAT C103 2 L100 4 5 N E S _ MOT100 1 1 2 RCLK 3 RFGND ROUT 12 K L C S 6 7 O I D S A V 4 1 VD 10 O...

Page 49: ... 2 3 4 1 BAT200 NEG 2 POS 1 VPERM_3 0V OSC200 2 1 2 C VMEM_1 8V C230 TP_MD VANA_2 85V R208 SHORT C229 C222 L201 2 VCC 5 VPP CLK 3 GND 4 I O 6 NC 7 8 NC 9 NC NC 10 VCC 1 SIM200 R221 C234 C202 1 OUT S1 8 S2 10 TP_A 22 TP_A 23 2 NC 12 NC 16 17 NC 21 NC NC 22 25 NC NC 26 27 NC D2 24 EN 18 15 FLAG 3 G1 G2 14 19 GND IN 20 NC D1 4 5 D1 D1 6 7 D1 23 D1 9 D2 11 D2 13 D2 U201 C219 VSIM_3 0V VRF_2 85V VANA_2...

Page 50: ...3 4 4 5 5 6 6 7 7 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 IFC300 1 1 10 10 RIGHT 1 2 C311 1 2 SPK300 1 2 END DIGIT301 LED302 L305 R310 2 0 3 D R319 DOWN 1 2 C N 1 2 3 C LED305 3 4 4 5 5 6 6 7 7 8 8 9 9 18 19 19 2 2 20 20 21 21 22 22 23 23 24 24 3 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 1 2 HDC300 1 1 10 SEND L310 R308 C328 3 EN GND 2 5 D N G VIN 4 1 VOUT U301 TA301 C308 L308 C303 V...

Page 51: ...ngportal com Europe europe samsungportal com China china samsungportal com Asia asia samsungportal com Mideast Africa mea samsungportal com This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law Samsung Electronics Co Ltd 2009 02 Rev 1 0 ⓒ ...

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