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GSM TELEPHONE

GT-S6802

1.

Safety Precautions

2.

Specification

3.

Product Function

4.

Exploded View and Parts list

5.

MAIN Electrical Parts List

6.

Level 1 Repair

7.

Disassembly and Assembly

Instructions

8.

Chart of Troubleshooting

9.

Reference data

Notice :
All functionality, features, specifications and other
product information provided in this document inclu
ding, but not limited to, the benefits, design, pricing,
components, performance, availability, and capabiliti

-

es of the product are subject to change without

notice or obligation. Samsung reserves the right to
make changes to this document and the product
described herein, at anytime, without obligation on
Samsung to provide notification of such change.

GSM TELEPHONE

CONTENTS

Summary of Contents for GT-S6802

Page 1: ...nality features specifications and other product information provided in this document inclu ding but not limited to the benefits design pricing components performance availability and capabiliti es of the product are subject to change without notice or obligation Samsung reserves the right to make changes to this document and the product described herein at anytime without obligation on Samsung t...

Page 2: ...is 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 2012 04 Rev 1 0 ⓒ ...

Page 3: ...Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 3 84Mcps 3 84Mcps Time Slot Period Fram e Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms FrameLength 10ms Slotlength 0 667ms FrameLength 10ms Slotlength 0 667ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK 0 3GMSK QPSKHQPSK QPSKHQPSK MS Power 33dBm 5dBm 33dBm 5dBm 30dBm 0dBm 30dBm ...

Page 4: ...0 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 TX Power control level DCS1800 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 4 dBm 12 6 4 dBm 13 4 4 dBm 14 2 5 dBm 15 0 5 dBm TX Power control level PCS1900 0 30 3 dBm 1 28 3 dBm 2 26 3 dBm 3 24 3 dBm 4 ...

Page 5: ...nt can not be used without Samsung s authorization Main Function GSM EDGE Rx only 850 900 1800 1900 3G 900 2100 HSDPA 7 2Mbps 3 5 HVGA TFT Music player Voice Recorder GPS 5M AF Camera FM Radio Receiver Bluetooth v3 0 HS USB 2 0 Wi Fi 802 11 b g n Sensors Accelerometer Compass Android Gingerbread OS SMS MMS Email ...

Page 6: ... can not be used without Samsung s authorization 6 1 Software Download 6 1 1 Pre requisite for Download ㆍDownloader Program Odin3 downloader ㆍGT S6802 Mobile Phone ㆍData Cable ㆍJIG BOX GH99 36900A ㆍRF Test Cable GH39 00985A ㆍJIG Cable GH39 01291A ㆍAdapter GH99 38251A ㆍBinary files Settings ...

Page 7: ...tary Contents may change without notice Level 1 Repair 6 2 This Document can not be used without Samsung s authorization 6 1 2 S W Download Process 1 Load the binary download program by executing the Odin3 Downloader ...

Page 8: ...SAMSUNG Proprietary Contents may change without notice Level 1 Repair 6 3 This Document can not be used without Samsung s authorization 2 Click the PIT Button and Insert pit binary file ...

Page 9: ...SAMSUNG Proprietary Contents may change without notice Level 1 Repair 6 4 This Document can not be used without Samsung s authorization 3 Click BOOTLOADER Button and Insert BOOT_ md5 file ...

Page 10: ...SAMSUNG Proprietary Contents may change without notice Level 1 Repair 6 5 This Document can not be used without Samsung s authorization 4 Click PDA Button and Insert PDA_ md5 file ...

Page 11: ...SAMSUNG Proprietary Contents may change without notice Level 1 Repair 6 6 This Document can not be used without Samsung s authorization 5 Click PHONE Button and Insert MODEM_ md5 file ...

Page 12: ...SAMSUNG Proprietary Contents may change without notice Level 1 Repair 6 7 This Document can not be used without Samsung s authorization 6 Click CSC Button and Insert CSC_ md5 file ...

Page 13: ...This Document can not be used without Samsung s authorization 7 Connect phone to PC You have to set the phone as a download mode by pressing Volume down HomeKey Power on key simultaneously before connecting to PC Color will be changed to yellow if PC recognize phone properly ...

Page 14: ...hout notice Level 1 Repair 6 9 This Document can not be used without Samsung s authorization 8 If you click start button download is started And you can see PASS with green when download is done 9 Confirm the downloaded version name and etc 1234 ...

Page 15: ...PSK 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 Di...

Page 16: ...orn 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 an...

Page 17: ...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 18: ...without notice 4 Exploded View and Parts List 4 1 This Document can not be used without Samsung s authorization 4 1 Cellular phone Exploded View QFR01 QME03 QLC01 QAR01 QCA01 QSP01 QCR101 QBC00 QMP01 QRE01 QME01 QAN02 QCR47 QVO01 QCK01 QKP01 ...

Page 19: ...CR47 ㅤ SCREW MACHINE 6001 001695 QCR67 ㅤ SCREW MACHINE 6001 002083 QAN02 ㅤ INTENNA MAIN GT_S6352 GH42 03675A QME03 ㅤ TOUCH PANEL GT_S6802 GH59 12322A QSP01 ㅤ MODULE SPK_ GT S6802 MOT GH59 12324A QME01 ㅤ DOME SHEET GT_S6352 GH59 12373A QCA01 ㅤ CAMERA MODULE 5M 1 4 LSI GT S6802 GH59 12469A QMP01 ㅤ A S ASSY PBA MAIN HONG GH82 06747A QLC01 ㅤ ELA MODULE LCD MODULE GT S6352 GH96 05682A QBC00 ㅤ ASSY COVE...

Page 20: ...U400 IC 1001 001723 UME300 MEMORY 1108 000464 U204 IC 1201 002608 PAM100 IC 1201 003303 U100 IC 1201 003366 PAM101 IC 1201 003427 U500 IC 1202 001128 U603 IC 1203 007142 U600 IC 1203 007197 U402 IC 1203 007314 U401 IC 1203 007358 U101 IC 1205 004267 UCP300 IC 1205 004271 U202 IC 1205 004279 U203 IC 1205 004396 U403 IC 1205 004513 U602 IC 1209 002140 U601 IC 1209 002144 V100 THERMISTOR 1404 001221 ...

Page 21: ...4 R105 R CHIP 2007 001298 R610 R CHIP 2007 001339 R416 R417 R CHIP 2007 003015 R408 R409 R CHIP 2007 003025 R311 R CHIP 2007 003112 R502 R CHIP 2007 007013 R200 R CHIP 2007 007132 R513 R CHIP 2007 007137 C530 R418 R CHIP 2007 007156 R108 R CHIP 2007 007312 R405 R CHIP 2007 007315 R404 R512 R CHIP 2007 007318 R313 R316 R CHIP 2007 007590 R314 R CHIP 2007 007698 R107 R CHIP 2007 008048 R106 R CHIP 2...

Page 22: ...24 C CERAMIC CHIP 2203 005450 C251 C254 C CERAMIC CHIP 2203 005682 C126 C CERAMIC CHIP 2203 005683 C129 C CERAMIC CHIP 2203 005729 C140 C CERAMIC CHIP 2203 005731 C234 C CERAMIC CHIP 2203 005806 C213 C CERAMIC CHIP 2203 006047 C135 C137 C246 C301 C CERAMIC CHIP 2203 006048 C303 C305 C309 C310 C CERAMIC CHIP 2203 006048 C314 C316 C323 C325 C CERAMIC CHIP 2203 006048 C326 C328 C329 C333 C CERAMIC CH...

Page 23: ... C223 C224 C225 C227 C CERAMIC CHIP 2203 006872 C336 C603 C606 C CERAMIC CHIP 2203 006872 C521 C CERAMIC CHIP 2203 007240 C109 C CERAMIC CHIP 2203 007270 C136 C250 C300 C327 C CERAMIC CHIP 2203 007271 C401 C404 C405 C430 C CERAMIC CHIP 2203 007271 C431 C432 C433 C437 C CERAMIC CHIP 2203 007271 C438 C CERAMIC CHIP 2203 007271 C412 C417 C418 C419 C CERAMIC CHIP 2203 007279 C447 C448 C449 C450 C CERA...

Page 24: ...703 002367 L104 L106 INDUCTOR SMD 2703 002368 L208 L212 INDUCTOR SMD 2703 002649 L114 L121 L125 INDUCTOR SMD 2703 002858 L119 INDUCTOR SMD 2703 002901 L117 INDUCTOR SMD 2703 002903 L109 L110 L113 INDUCTOR SMD 2703 002907 L112 INDUCTOR SMD 2703 002953 L127 L129 INDUCTOR SMD 2703 002999 L116 INDUCTOR SMD 2703 003121 L504 INDUCTOR SMD 2703 003476 L602 INDUCTOR SMD 2703 003485 L214 INDUCTOR SMD 2703 0...

Page 25: ...ERRITE BEAD 3301 001756 L500 L501 L502 L503 CORE FERRITE BEAD 3301 001885 L506 L507 L508 L511 CORE FERRITE BEAD 3301 001885 L601 CORE FERRITE BEAD 3301 002063 C341 C342 C524 C527 CORE FERRITE BEAD 3301 002078 TACT500 TACT501 SWITCH TACT 3404 001410 TACT502 SWITCH TACT 3404 001410 RFS100 CONNECTOR COAXIAL 3705 001731 CN500 SIM500 CONNECTOR CARD EDGE 3709 001623 CD500 CONNECTOR CARD EDGE 3709 001681...

Page 26: ...ent can not be used without Samsung s authorization 7 1 Assembly READY Insert Camera bracket and Camera on PBA Insert Shield Can on PBA Screw 4 points on the PBA READY ڌ Assemble camera bracket and camera ڍ Assemble shield can ڎ Screw 4 points on PBA Torque 1 1 1 3 Kgf cm Size 1 4 2 0 ڏ ...

Page 27: ...without Samsung s authorization Place PBA carefully on hook Assemble the LCD Connector Assemble the Rear Case to FRONT Ass y Land REAR on PBA and screw REAR 7 point ڒ Screw REAR 7 point Torque 1 0 1 2 Kgf cm Size 1 4 4 Assemble the Rear Case ڒ Assemble the LCD Connector ڑ Assemble the PBA to FRONT Ass y ڐ ...

Page 28: ...sung s authorization 7 2 Disassembly Unscrew 7 points on Rear Case Separate Rear part corner using a decomposition tool Separate 1 connectors from the PBA with care Lift the Hook Separate the PBA from Front Ass y Unscrew Rear Case ڌ Separate the Rear Case ڍ Separate 1 connectors ڎ Separate the PBA from Front Ass y ڏ ...

Page 29: ...y change without notice Level 2 Repair 7 4 This Document can not be used without Samsung s authorization Unscrew 4 points on the PBA Separate the Shield Can Unscrew PBA ڐ Separate Shield Can ڑ Separate Speacker module and Ant ڒ END ړ ...

Page 30: ... ac ck k_ _u up p b ba at t V_BAT LVLDO_1 2V ALDO1_3 0V ALDO2_2 5V ALDO1_3 0V VLCD_2 9V VRF_2 7V WRF_TCXO_VDD_2 8V ALDO3_3 3V VCAM_2 8V_AVDD VCAM_IO_1 8V VBBD_2 9V VCAMC_1 8V DLDO1_3 0V VTOUCH_2 9V VMOT_3 3V VDD_MEM_3V3 VSIM_3 0V ALDO7_3 0V VDD_MEM_3V3 LCD_F 0 15 LCD_CS LCD_RS LCD_RD LCD_WR LCD_CSF LCD_WRF LCD_RSF LCD_RDF LCD_FLM LCD_RESET_N RCV_N RCV_P V_TOUCH_2 9V TSP_INT TSP_SCL TSP_SDA Sensor ...

Page 31: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 2 This Document can not be used without Samsung s authorization 8 2 PCB Diagrams 8 2 1 Top ...

Page 32: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 3 This Document can not be used without Samsung s authorization 8 2 1 Bottom ...

Page 33: ...Power On Power switch on NG Check the current consumption 100mA Download NO Check the UCP300 Check the clock OSC100 26Mhz Check the initial operation Check the clock generation circuit Resolder OSC400 Change the battery Yes Yes Yes NO NO L200 VCORE_1 2V 1 2V L201 VMEM_1 8V 1 8V Yes NO Check the clock at OSC400 32KHz NO Check the battery voltage 3 8 Yes ...

Page 34: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 5 This Document can not be used without Samsung s authorization ...

Page 35: ...Samsung s authorization 8 3 2 LCD Working Power Switch On LCD FPCB connector is co rrectly connecti ned Replace U600 Check neighboring circuits Yes NO Yes LCD Replace C606 LED_P_26V 26V F600 F601 F602 F603 F604 Resolder F600 F601 F602 F603 F604 Correctly mou nted NO correctly connect NO LCD Display On Yes Yes NO ...

Page 36: ... 7 OUT4 8 GND 9 GND 10 1 IN1 IN2 2 3 IN3 4 F602 1 IN1 IN2 2 3 IN3 IN4 4 5 OUT1 OUT2 6 7 OUT3 OUT4 8 F603 9 GND GND 10 5 OUT1 OUT2 6 OUT3 7 OUT4 8 GND 9 GND 10 1 IN1 IN2 2 3 IN3 4 IN4 F604 LCD_D 14 LCD_F 4 LCD_F 2 LCD_F 6 LCD_D 4 LCD_D 2 LCD_D 6 LCD_RSF LCD_WRF LCD_CS LCD_RS LCD_WR LCD_F 0 LCD_F 12 LCD_D 0 LCD_D 12 LCD_F 14 LCD_F 1 LCD_D 7 LCD_D 5 LCD_D 3 LCD_D 1 LCD_F 10 LCD_D 10 LCD_F 8 LCD_D 8 L...

Page 37: ... may change without notice Level 3 Repair 8 8 This Document can not be used without Samsung s authorization 8 3 3 TSP Operate TSP NG Check TSP Connecting Reconnecting TSP NO YES Change TSP Module No Problem Change main PBA NO END ...

Page 38: ...r 8 9 This Document can not be used without Samsung s authorization 8 3 4 Audio Working z Speaker Working Operate speaker NG Check Speaker Contact ReContact NO YES Speaker break down YES Change Speaker NO Signal on in C524 C527 Resolder C524 C527 YES NO Change main PBA ...

Page 39: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 10 This Document can not be used without Samsung s authorization ...

Page 40: ...ir 8 11 This Document can not be used without Samsung s authorization Receiver Working Soldering or Replace L507 L508 Operate Receiver NG Check Receiver Soldering Resolder NO YES Receiver break down YES Change Receiver NO Change main PBA Check L507 L508 Operate NO YES ...

Page 41: ...AMSUNG Proprietary Contents may change without notice Level 3 Repair 8 12 This Document can not be used without Samsung s authorization RECEIVER ZD506 C505 L507 ZD505 C515 L508 1 1 2 2 RCV500 RCV_N RCV_P ...

Page 42: ...3 This Document can not be used without Samsung s authorization z Main MIC Working Operate MIC NG Pollute MIC Hole YES Clean up MIC hole NO Check VMIC_BIAS 2 15V Check C511 High NO NO Change main PBA YES YES Change MIC Change MIC MIC Soldering NOT Properly MIC Resoldering NO ...

Page 43: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 14 This Document can not be used without Samsung s authorization ...

Page 44: ...ir 8 15 This Document can not be used without Samsung s authorization 8 3 5 KEY Working z Volume KEY Hold KEY Press Volume Key Hold KEY NG Key NG YES Resolder TACT500 TACT501 TACT502 NO Change PBA END Still Key NG YES Change TACT500 TACT501 TACT502 Still Key NG YES NO ...

Page 45: ...Repair 8 16 This Document can not be used without Samsung s authorization VOL DOWN VOL UP Hold Key 4 5 NC NC 6 1 S1 S2 2 TACT501 3 NC NC S2 2 TACT500 3 NC NC 4 5 NC NC 6 1 S1 R515 1 S1 S2 2 TACT502 3 NC NC 4 5 NC NC 6 ZD503 ZD502 R516 KBC 0 KBC 0 ON_SW KBR 0 KBR 1 ...

Page 46: ...out notice Level 3 Repair 8 17 This Document can not be used without Samsung s authorization 8 3 6 Vibrator Working Operate Vibrator NO Check Vibrator Soldering Resolder Vibrator NO Yes VMOT_3 3V C410 3 3V Resolder Vibrator YES NO Change Main PBA ...

Page 47: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 18 This Document can not be used without Samsung s authorization ...

Page 48: ...epair 8 19 This Document can not be used without Samsung s authorization 8 3 7 T Flash Card Working Insert Operate microSD card NG YES CD500 break down Change CD500 NO YES Change CD500 12thPin of CD500 High NO 4thPin of CD500 3 0V Check UCP300 NO YES Change Main PBA ...

Page 49: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 20 This Document can not be used without Samsung s authorization ...

Page 50: ...tice Level 3 Repair 8 21 This Document can not be used without Samsung s authorization 8 3 8 SIM Card Working SIM Break down NO Change SIM500 CN500 YES No Yes C513 C514 3 0V NG Check SIM500 CN500 Neighboring Circuits Insert Operate SIM card Change PBA ...

Page 51: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 22 This Document can not be used without Samsung s authorization ...

Page 52: ...evel 3 Repair 8 23 This Document can not be used without Samsung s authorization 8 3 9 CAMERA Working Operate CAMERA NG Camera insert Cam era_socket correctly correctly insert NO Yes C623 1 8V C621 2 8V C622 1 2V C619 2 8V Change UCP300 NO Yes CAMERA Replace ...

Page 53: ...ts may change without notice Level 3 Repair 8 24 This Document can not be used without Samsung s authorization C616 C617 C618 C619 C620 C621 C622 C623 F605 F606 HDC602 L604 R615 R616 R617 R618 R619 TP_5M_RST TP_CAM_5M_STBY U603 ...

Page 54: ...otice Level 3 Repair 8 25 This Document can not be used without Samsung s authorization 8 3 10 Accelero sensor Operate Sensor NG Sensor U602 Broke down Sensor changed YES NO VBBD_2 9V 2 9 Check UCP300 NO Yes Check soldering and check neighbor circuit ...

Page 55: ... Proprietary Contents may change without notice Level 3 Repair 8 26 This Document can not be used without Samsung s authorization C225 C226 C613 C614 C615 OSC200 R613 R614 TP_GPS_CLK TP_INT_600 TP_INT_601 U602 ...

Page 56: ...otice Level 3 Repair 8 27 This Document can not be used without Samsung s authorization 8 3 11 E Compass sensor Operate Sensor NG Sensor U602 Broke down Sensor changed YES NO VBBD_2 9V 2 9 Check UCP300 NO Yes Check soldering and check neighbor circuit ...

Page 57: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 28 This Document can not be used without Samsung s authorization ...

Page 58: ...ng s authorization 8 4 1 GSM850 RX If you check the tx chain Check the not only RF Device but also resistor inductor and capacitor Resolder U101 or Change Check Antenna contact The End Yes Yes No Replace U100 Check L128 55dBm Yes Normal condition Catch the channel No Yes Continuous Rx ON RF Input 190 CH Amplitude 50dBm ...

Page 59: ...sung s authorization 8 4 2 GSM900 RX If you check the tx chain Check the not only RF Device but also resistor inductor and capacitor Continuous Rx ON RF Input 62 CH Amplitude 50dBm The End Check C123 55 dBm Normal Condition Catch the channel Yes Yes Yes No No Check Antenna Contact Resolder U101 or Change Replace U100 ...

Page 60: ...g s authorization 8 4 3 DCS PCS RX If you check the tx chain Check the not only RF Device but also resistor inductor and capacitor Check L121 L125 55 dBm Continous Rx ON RF Input 698 CH Amplitude 50dBm The End Normal Condition Catch the channel Yes Yes Yes No No Check Antenna Contact Resolder U101 or Change Replace U100 ...

Page 61: ...C121 C122 C123 C124 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 DUF100 DUF101 F100 F101 L100 L101 L102 L104 L105 L107 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L124 L125 L126 L127 L128 L129 OSC100 PAM100 PAM101 R100 R101 R102 R103 R104 R105 7 0 1 R 6 0 1 R R108 TP300 TP302 TP...

Page 62: ...4 4 WCDMA Band1 RX If you check the tx chain Check the not only RF Device but also resistor inductor and capacitor Continous Rx ON RF Input 10700CH Amplitude 50dBm The End Check C100 65 dBm Normal Condition Catch the channel Yes Yes Yes No No Check Antenna Contact Resolder U101 or Change Replace U100 Check C105 65 dBm Replace DUF100 No Yes ...

Page 63: ... you check the tx chain Check the not only RF Device but also resistor inductor and capacitor The End Check C130 65 dBm Normal Condition Catch the channel Yes Yes Yes No No Check Antenna Contact Resolder U101 or Change Replace U100 Check C124 65 dBm Replace DUF101 No Yes Continous Rx ON RF Input 3013CH Amplitude 50dBm CONTINUOUS RX ON RF INPUT 3013CH AMP 50dBm ...

Page 64: ...C121 C122 C123 C124 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 DUF100 DUF101 F100 F101 L100 L101 L102 L104 L105 L107 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L124 L125 L126 L127 L128 L129 OSC100 PAM100 PAM101 R100 R101 R102 R103 R104 R105 7 0 1 R 6 0 1 R R108 TP300 TP302 TP...

Page 65: ...tx chain Check the not only RF Device but also resistor inductor and capacitor Check U100 PIN20 OUTPUT RF CONN With HP8960 33dBm The End Yes Replace U100 No Tx ON Level 5 Battery voltage 3 8V Yes Yes No Check The U101 CONTINOUS TX ON CONDITION TX POWER DAC 14500 CODE APPLIED GSM850 CH 190 GSM900 CH 62 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB Check C126 13dBm ...

Page 66: ... tx chain Check the not only RF Device but also resistor inductor and capacitor CONTINOUS TX ON CONDITION TX POWER DAC 14500 CODE APPLIED DCS CH 698 PCS CH 661 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB Tx ON Level 5 Battery voltage 3 8V The End Check C129 11dBm Yes Yes Yes No Check U100 PIN20 OUTPUT RF CONN With HP8960 30dBm Check The U101 Replace U100 No ...

Page 67: ...C121 C122 C123 C124 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 DUF100 DUF101 F100 F101 L100 L101 L102 L104 L105 L107 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L124 L125 L126 L127 L128 L129 OSC100 PAM100 PAM101 R100 R101 R102 R103 R104 R105 7 0 1 R 6 0 1 R R108 TP300 TP302 TP...

Page 68: ...ly RF Device but also resistor inductor and capacitor Tx ON Battery Voltage 3 8V CONTINOUS TX ON CONDITION TX POWER DAC 120 CODE APPLIED CH 10700 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB The End Check U100 PIN20 OUTPUT RF CONN With HP8960 23dBm Yes Check C100 24dBm Check C105 26 dBm Check C104 8dBm Yes Yes No Check the U101 Replace U1000 Replace PAM100 No No No Replace DUF100 Yes Ye...

Page 69: ...ly RF Device but also resistor inductor and capacitor Tx ON Battery Voltage 3 8V Check U100 PIN20 OUTPUT RF CONN With HP8960 23dBm The End Check C123 8 dBm Yes Yes No Check the U101 Replace U100 Replace PAM101 Check C124 26 dBm No No No Replace DUF101 Yes Yes Yes CONTINOUS TX ON CONDITION TX POWER DAC 120 CODE APPLIED CH 3013 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB Check C130 24 dB...

Page 70: ...C121 C122 C123 C124 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 DUF100 DUF101 F100 F101 L100 L101 L102 L104 L105 L107 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L124 L125 L126 L127 L128 L129 OSC100 PAM100 PAM101 R100 R101 R102 R103 R104 R105 7 0 1 R 6 0 1 R R108 TP300 TP302 TP...

Page 71: ...nt can not be used without Samsung s authorization 8 4 10 BLUETOOTH Bluetooth connection disable Yes Check BT function ON Enable BT function No Yes Check the assembled status of ANT200 No Check BT Antenna Check 26KHz Clock on U202 Yes Check OSC100 No Yes Exchange No Check UCP300 Yes END ...

Page 72: ... 43 This Document can not be used without Samsung s authorization 8 4 11 FM RADIO Radio does not work Yes R R a Ea a No Check the Earjack Yes L213 C500 L504 L505 is OK When U202 operate No Resolder L213 C500 L504 L505 and check U202 Yes Check signal related to U202 Yes END ...

Page 73: ...4 This Document can not be used without Samsung s authorization ANT200 C202 C203 C206 C207 C208 C209 C210 C211 C212 C214 C215 C216 C217 C218 C219 C222 C229 C230 C231 C232 C233 C234 C235 C240 C249 C250 C529 C531 L203 L204 L205 L206 L209 L213 L214 L218 L220 R200 R201 U202 U611 ...

Page 74: ...G Proprietary Contents may change without notice Level 3 Repair 8 45 This Document can not be used without Samsung s authorization C500 C501 C502 C503 L500 L501 L502 L503 L504 L505 R501 R505 R517 ZD501 ZD502 ...

Page 75: ...tents may change without notice Level 3 Repair 8 46 This Document can not be used without Samsung s authorization 8 5 Service Schematics NC Point Top View NC UME300 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H J K L M N P ...

Page 76: ...e used without Samsung s authorization UCP300 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 A A B B C C D D E E F F G G H H J J K K L L M M N N P P R R T T U U V V W W Y Y AA AA AB AB AC AC AD AD AE AE AF AF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 ...

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