Samsung SM-A707F Service Manual Download Page 43

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Confidential and proprietary-the contents in this service guide subject to change without prior notice

Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

6. Level 1 Repair

. Connect the device to PC via Data Cable.

Make sure that the one of communication ports [ID:COM] box is highlighted in sky blue.
The device is now connected with the PC and ready to download the binary files in it.

Summary of Contents for SM-A707F

Page 1: ...viation 4 2 Notice All functionality features specifications and other product information provided in this document including but not limited to benefits design pricing components performance availab...

Page 2: ...quality screwdrivers when servicing products Low quality screwdrivers can easily damage the heads of screws Use only conductor wire of the properly gauge and insulation for low resistance because of t...

Page 3: ...tic bags when you store or transport them Always use an anti static strap or wristband and remove electrostatic buildup or dissipate static electricity from your body before repairing ESDs Ensure that...

Page 4: ...00 Freq Band MHz Uplink Downlink 880 915 925 960 1710 1785 1805 1880 1850 1910 1930 1990 ARFCN range 0 124 975 1023 512 885 512 810 Tx Rx spacing 45MHz 95MHz 80MHz Mod Bit rate Bit Period 270 833kbps...

Page 5: ...Power control level PCS1900 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...

Page 6: ...e UL 9612 9888 DL 10562 10838 UL 9262 9538 DL 9662 9938 UL 4132 4233 DL 4357 4458 UL 2712 2868 DL 2937 3088 Tx Rx spacing 190MHz 80MHz 45MHz 45MHz Mod Bit rate Bit Period 42 2Mbps DL 5 42Mbps UL 42 2M...

Page 7: ...0 15 20 Modulation QPSK 16 64QAM 256QAM DL only QPSK 16 64QAM 256QAM DL only QPSK 16 64QAM 256QAM DL only QPSK 16 64QAM 256QAM DL only MS Power dBm 25 7 39 25 7 39 25 7 39 25 7 39 Sensitivity QPSK BW...

Page 8: ...5 20 1 4 3 5 10 5 10 15 20 1 4 3 5 10 Modulation QPSK 16 64QAM 256QAM DL only QPSK 16 64QAM 256QAM DL only QPSK 16 64QAM 256QAM DL only QPSK 16 64QAM 256QAM DL only QPSK 16 64QAM 256QAM DL only MS Pow...

Page 9: ...amsung s written authorization is strictly prohibited 2 Specification 2 5 TDSCDMA General Specification SM A7070 Item TDSCDMA2010 B34 TDSCDMA1880 B39 Chip rate 1 28 Mcps 1 28 Mcps OBW 1 6 MHz 1 6 MHz...

Page 10: ...2G CDMA 800 GSM 900 1800 1900 3G CDMA BC0 WCDMA B1 2 5 8 TD SCDMA B34 39 4G LTE FDD B1 3 5 7 8 LTE TDD B34 38 39 40 41 Battery 4500mAh Base Band 2 0Ghz 1 7GHz Other RF GPS Glonass Beidou Galileo BT5 0...

Page 11: ...ringement of any content or data from this document without Samsung s written authorization is strictly prohibited 4 Exploded View and Parts List 4 1 Cellular phone Exploded View QFR01 QAR01 QMO01 QCA...

Page 12: ...S 0406 001808 D6001 DIODE TVS 0406 001809 ZD6017 ZD6018 DIODE TVS 0505 003234 TR5001 TR5002 FET SILICON 0601 003768 LED5000 LED 1001 001755 U5006 IC 1001 001911 U1008 U2005 IC 1001 001970 U1006 U2001...

Page 13: ...007 007142 R7003 R CHIP 2007 007313 R5001 R CHIP 2007 007741 R3002 R3006 R3007 R CHIP 2007 007741 R4007 R4010 R5008 R CHIP 2007 007741 R5016 R5025 R5030 R CHIP 2007 007741 R6009 R CHIP 2007 008056 R10...

Page 14: ...6002 R6003 R CHIP 2007 009954 R6008 R CHIP 2007 009969 R3016 R3021 R4001 R CHIP 2007 010202 R5002 R CHIP 2007 010233 C4094 R CHIP 2007 011043 R4000 R CHIP 2203 000386 C8153 C CERAMIC CHIP 2203 001153...

Page 15: ...AMIC CHIP 2203 005736 L2048 L2050 L2062 C CERAMIC CHIP 2203 005736 L2067 L3003 C CERAMIC CHIP 2203 005740 C8027 C8030 C CERAMIC CHIP 2203 005777 C1051 C1052 C1069 C CERAMIC CHIP 2203 005777 C2046 C209...

Page 16: ...2203 006839 C3074 C3081 C4020 C CERAMIC CHIP 2203 006839 C4021 C4086 C4095 C CERAMIC CHIP 2203 006839 C4096 C5022 C5054 C CERAMIC CHIP 2203 006839 C5100 C8006 C8050 C CERAMIC CHIP 2203 006844 C3038 C...

Page 17: ...010 C CERAMIC CHIP 2203 007796 C4011 C4012 C4013 C CERAMIC CHIP 2203 007796 C4014 C4016 C4017 C CERAMIC CHIP 2203 007796 C4018 C4022 C4024 C CERAMIC CHIP 2203 007796 C4025 C4026 C4027 C CERAMIC CHIP 2...

Page 18: ...654 C6045 C6068 L5005 C CERAMIC CHIP 2203 008749 C5055 C CERAMIC CHIP 2203 008860 C2080 C3072 C4015 C CERAMIC CHIP 2203 008860 C4019 C4023 C5002 C CERAMIC CHIP 2203 008860 C5004 C5021 C5023 C CERAMIC...

Page 19: ...ERAMIC CHIP 2203 009733 C7042 C7062 C7063 C CERAMIC CHIP 2203 009733 C7064 C7065 C7066 C CERAMIC CHIP 2203 009733 C7067 C7068 C7071 C CERAMIC CHIP 2203 009733 C7072 C7073 C7074 C CERAMIC CHIP 2203 009...

Page 20: ...INDUCTOR SMD 2703 004288 L2049 L2061 INDUCTOR SMD 2703 004289 L2047 INDUCTOR SMD 2703 004295 L1036 INDUCTOR SMD 2703 004300 L1044 INDUCTOR SMD 2703 004302 C2085 L1040 L3015 INDUCTOR SMD 2703 004317 C3...

Page 21: ...001534 L8002 L8003 CORE FERRITE BEAD 3301 001885 L8019 CORE FERRITE BEAD 3301 002078 L3810 L3811 CORE FERRITE BEAD 3301 002085 L8001 L8005 CORE FERRITE BEAD 3301 002223 L7000 L7001 L7002 CORE FERRITE...

Page 22: ...001 CONNECTOR 3712 001626 ANT1002 ANT1003 CONNECTOR 3712 001626 ANT1004 ANT3000 CONNECTOR 3712 001626 ANT3010 CONNECTOR 3712 001633 ANT8100 ANT8101 CONNECTOR 3712 001666 ANT8000 ANT8001 CONNECTOR 4709...

Page 23: ...DE SCHOTTKY 0406 001561 ZD3002 ZD3003 ZD3004 DIODE TVS 0406 001561 ZD4001 ZD8000 ZD8001 DIODE TVS 0406 001728 ZD1000 ZD5000 DIODE TVS 0406 001808 D6001 DIODE TVS 0406 001809 ZD6017 ZD6018 DIODE TVS 05...

Page 24: ...OR 2007 003015 ZD6015 ZD6016 R CHIP 2007 007099 R5004 R CHIP 2007 007142 R7003 R CHIP 2007 007309 R5000 R CHIP 2007 007313 R5001 R CHIP 2007 008055 R5027 R6004 R6005 R CHIP 2007 008056 R1006 R1007 R C...

Page 25: ...CHIP 2007 009805 R2000 R CHIP 2007 009807 R6006 R CHIP 2007 009920 R4002 R6002 R6003 R CHIP 2007 009954 R6008 R CHIP 2007 009969 R3016 R3021 R4001 R CHIP 2007 010202 R5002 R CHIP 2007 010233 C4094 R...

Page 26: ...HIP 2203 005736 L2046 L2048 L2050 C CERAMIC CHIP 2203 005736 L3003 C CERAMIC CHIP 2203 005777 C1051 C1052 C1069 C CERAMIC CHIP 2203 005777 C2046 C2090 C2100 C CERAMIC CHIP 2203 005777 C3055 L2018 C CE...

Page 27: ...HIP 2203 006839 C4020 C4021 C4086 C CERAMIC CHIP 2203 006839 C4095 C4096 C5022 C CERAMIC CHIP 2203 006839 C5054 C5100 C8006 C CERAMIC CHIP 2203 006839 C8050 C CERAMIC CHIP 2203 006844 C3038 C6077 C CE...

Page 28: ...04 C4006 C4007 C CERAMIC CHIP 2203 007796 C4008 C4009 C4010 C CERAMIC CHIP 2203 007796 C4011 C4012 C4013 C CERAMIC CHIP 2203 007796 C4014 C4016 C4017 C CERAMIC CHIP 2203 007796 C4018 C4022 C4024 C CER...

Page 29: ...860 C2080 C3072 C4015 C CERAMIC CHIP 2203 008860 C4019 C4023 C5002 C CERAMIC CHIP 2203 008860 C5004 C5021 C5023 C CERAMIC CHIP 2203 008860 C5025 C5027 C5035 C CERAMIC CHIP 2203 008860 C5040 C5042 C504...

Page 30: ...CERAMIC CHIP 2203 009733 C7062 C7063 C7064 C CERAMIC CHIP 2203 009733 C7065 C7066 C7067 C CERAMIC CHIP 2203 009733 C7068 C7071 C7072 C CERAMIC CHIP 2203 009733 C7073 C7074 C7075 C CERAMIC CHIP 2203 00...

Page 31: ...2703 004287 L2038 INDUCTOR SMD 2703 004288 C3051 L2005 L2026 INDUCTOR SMD 2703 004288 L2049 L2061 INDUCTOR SMD 2703 004289 L2047 INDUCTOR SMD 2703 004295 L1036 INDUCTOR SMD 2703 004300 L1044 INDUCTOR...

Page 32: ...F2004 F2005 FILTER SAW 2910 000390 F2008 FILTER 2911 000435 U2002 FILTER 2911 000452 U1009 FILTER 3003 001237 MIC8000 MIC CONDENSOR 3301 001534 L8002 L8003 CORE FERRITE BEAD 3301 001885 L8019 CORE FER...

Page 33: ...001 CONNECTOR 3712 001626 ANT1002 ANT1003 CONNECTOR 3712 001626 ANT1004 ANT3000 CONNECTOR 3712 001626 ANT3010 CONNECTOR 3712 001633 ANT8100 ANT8101 CONNECTOR 3712 001666 ANT8000 ANT8001 CONNECTOR 4709...

Page 34: ...notice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Level 1 Repair 6 1 S W Update 6 1 1 Preparat...

Page 35: ...on the icon on the desktop SVH Fenrir_Home It uses Home binary which does not have user data area in the memory when flashed to a device Keep user data SVC Fenrir_Factory It uses Factory binary which...

Page 36: ...ssion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Level 1 Repair 3 Ensure device has sufficient charge at least 20 to sta...

Page 37: ...prohibited 6 Level 1 Repair 6 Once device is detected you will be presented with below screen To update S W select S W Update or to exit select SVC Connection If you select SVC Connection only Fenrir...

Page 38: ...cument without Samsung s written authorization is strictly prohibited 6 Level 1 Repair 8 The status circle increases as the update installs The update process takes approximately 5 10 minutes to compl...

Page 39: ...is document without Samsung s written authorization is strictly prohibited 6 Level 1 Repair 6 2 How to use Odin program S W Update via Fenrir is mandatory Below is the method to use Odin program in an...

Page 40: ...r notice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Level 1 Repair 6 2 2 S W Installation Prog...

Page 41: ...infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Level 1 Repair 1 Enable the check mark by click on the following options Check A...

Page 42: ...t of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Level 1 Repair 2 Enter into Download Mode Enter into Download Mode by pressing Volume Down...

Page 43: ...ement of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Level 1 Repair 3 Connect the device to PC via Data Cable Make sure that the one of comm...

Page 44: ...nary files into the device by clicking Start button on the screen The green colored PASS sign will appear on the upper left box if the binary files have been successfully downloaded into the device 5...

Page 45: ...are uploaded on HHPsvc INI File category instead of ini file Refer to below IMEI writing procedure H W S W Library Install To use Daseul library files should be installed Refer to SVC Bulletin 11 82 D...

Page 46: ...ibution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Level 1 Repair 6 3 2 IMEI writing Process 1 Run DASEUL_S...

Page 47: ...of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Level 1 Repair 4 Select Model 5 Check IMEI and click System Setting Once you setup the settin...

Page 48: ...hout prior notice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Level 1 Repair 6 Check IMEI Write...

Page 49: ...e guide subject to change without prior notice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Leve...

Page 50: ...ide subject to change without prior notice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Level 1...

Page 51: ...e subject to change without prior notice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Level 1 Re...

Page 52: ...stribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Level 1 Repair 14 Input SKU_CODE and BUYER then click...

Page 53: ...change without prior notice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Level 1 Repair 16 Clic...

Page 54: ...gement of any content or data from this document without Samsung s written authorization is strictly prohibited 6 Level 1 Repair 17 Connect the phone to Anyway JIG When you connect the phone the phone...

Page 55: ...service guide subject to change without prior notice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited...

Page 56: ...ice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 7 Level 2 Repair 7 2 Pre requisite Tweezers Disas...

Page 57: ...nfringement of any content or data from this document without Samsung s written authorization is strictly prohibited 7 Level 2 Repair 7 3 Parts which must be changed after repair BOM description part...

Page 58: ...and OCTA Caution Be care of scratch and molding damage Caution Be care of damage to components Caution Be care of not to damage PBA 1 1 Put the device in the AOD jig Set the AOD condition SOC 68 Upper...

Page 59: ...tion is strictly prohibited 7 Level 2 Repair Caution Be careful not to damage the PBA Caution Be careful not to damage the RCV Caution Be careful not to damage the Motor Caution Be careful not to dama...

Page 60: ...rvice guide subject to change without prior notice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 7...

Page 61: ...5 Assembly Caution Be care of SPK damage Caution Be care of Sub PBA damage Caution 1 Be care of scratch CAM lens 2 Be care of damage each part Caution Check for each connector connection 1 Attach SPK...

Page 62: ...rom this document without Samsung s written authorization is strictly prohibited 7 Level 2 Repair Caution Be care of PBA damage Caution Be care of PBA damage Caution Be care of scratch Rear cover 7 Pr...

Page 63: ...subject to change without prior notice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repa...

Page 64: ...rvice guide subject to change without prior notice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 8...

Page 65: ...DATA WCSS_CH0_CMD_CLK DATA SAW SAFFB1G56KE0F3K Coupler LDJ18829M28 DG014 CPL_HB_FWD SAW DEA165500BT 2208A1K SAW FILTER SAFFB2G14AA0F0A PRX_B1 LNA BGA7H1BN6 PRX_TR_IN_B1 Diplexer DPX202700DT 4062A1 TR...

Page 66: ...63 L2066 L6000 L6012 L6013 L7000 L8002 L8003 L8004 L8007 L8008 L8017 L8018 L8019 PAM2000 R1002 R1003 R1004 R2001 R2002 R3001 R3002 R3012 R3013 R4000 R4001 R4002 R4003 R4004 R4005 R4006 R4007 R4012 R40...

Page 67: ...C5123 C5124 C5125 C5126 C5127 C5128 C5129 C6021 C6036 C6042 C6043 C6045 C6047 C6048 C6051 C6056 C6057 C6060 C6065 C6066 C6067 C6068 C6069 C6072 C6073 C6074 C6078 C6079 C6080 C7004 C7014 C7015 C7026 C...

Page 68: ...istribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 3 Flow chart of Troubleshooting Osc...

Page 69: ...d check the power on sound or motor Vibration Sound or Vibration is ok Yes Change the FRONT LCD ASSY No Check the voltage level at R3005 while pressing power key Is the voltage lower than 0 3V No Repl...

Page 70: ...om this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 2 Initial Initial Failure Yes No Yes No END Abnormal No Re Check Power on Trouble shooting process...

Page 71: ...thorization is strictly prohibited 8 Level 3 Repair 8 4 3 No Service No service Yes No Yes No END Check the Voltage C2018 1 8V C2023 1 2V C2005 C2002 1 0V No Replace the U2009 Home screen Phone Keypad...

Page 72: ...is strictly prohibited 8 Level 3 Repair 8 4 4 SIM Part Insert SIM card Yes No Yes No END Check the SIM Voltage 1 8V or 3 0V C6036 C6039 No Change to the new SIM card If it doesn t still work SIM card...

Page 73: ...horization is strictly prohibited 8 Level 3 Repair 8 4 5 T Flash Part Insert T Flash card Yes No Yes No END Check the T flash Voltage C6032 3 0V No Change to the new T Flash card If it doesn t still w...

Page 74: ...t of any content or data from this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 6 Cable Charging Part Insert TA USB Yes Yes END Check the CHG_IN_5P0 C60...

Page 75: ...of any content or data from this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 7 OTG OTG does not work Yes Yes END Check the VBUS_IF_5P0 C6045 5V No Chec...

Page 76: ...ansmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 8 1 Magnetic Sensor Magnetic Sensor does not wo...

Page 77: ...ansmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 8 2 6Axis Sensor 6Axis Sensor does not work Yes...

Page 78: ...ta from this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 8 3 Proximity Proximity Sensor does not work Yes No Check the voltage C3017 3 0V Sensor s LED...

Page 79: ...n authorization is strictly prohibited 8 Level 3 Repair 8 4 8 4 Fingerprint Sensor END Replace the Fingerprint sensor module Yes No Fingerprint Sensor does not work Yes No Yes No Check the voltage C60...

Page 80: ...or data from this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 9 1 Microphone Part Main MIC Check main microphone function in voice call Handset mode or...

Page 81: ...or data from this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 9 2 Microphone Part Sub 2nd MIC Check Sub 2nd microphone function in voice call loudSPK...

Page 82: ...trictly prohibited 8 Level 3 Repair 8 4 10 Speaker Part Check speaker function Play MP3 with maximum volume level Yes No Check C clips of Sub PBA ANT9005 ANT9006 No Replace C Clip Yes No Yes No END Re...

Page 83: ...his document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 11 Receiver Part Check receiver function in voice call receiver mode Yes No Check RCV module where RCV...

Page 84: ...rking Yes No No Enable BT or WIFI function Yes No END Yes No Check the status of ANT3002 No Resolder or change the ANT3002 REAR Yes No Check the Status of C3005 L3014 C3006 L3003 C3010 L3001 L3000 C30...

Page 85: ...is strictly prohibited 8 Level 3 Repair 8 4 13 GPS GPS is not working Yes No No Enable GPS Function in the setting Yes No END Yes No Check the Antenna connect ANT3011 No 1 Resolder or Replace ANT3011...

Page 86: ...o No Enable NFC Function Yes No END Yes No Check the Antenna contact ANT3000 ANT3010 No 1 Resolder or Replace ANT3000 ANT3010 2 Replace NFC ANT Yes No Check the Voltage on C3070 1 8V No Check U3016 cr...

Page 87: ...n authorization is strictly prohibited 8 Level 3 Repair 8 4 15 FM radio part FM is not working Yes No No Enable FM Function Yes No END Yes No Check the voltage C3029 3 3v C3035 1 8v C3037 1 8v C3028 1...

Page 88: ...el 3 Repair 8 4 16 Display LCD is still off after PWR ON Yes No No Reconnect the HDC6000 END Yes No Check VDD_DDI_3P0 3 0V C7055 VDD_LCD_1P8 1 8V C7056 No Resolder or Replace the U7009 3 0V Resolder o...

Page 89: ...rictly prohibited 8 Level 3 Repair 8 4 17 Triple Camera Yes END Check the voltage C24053 2 8V C7005 1 05V C7006 1 8V C24059 2 8V C24050 1 2V C24056 2 8V C24060 1 2V C24058 2 8V No Yes No Replace the P...

Page 90: ...without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 18 VT CAMERA Camera function does not work Yes No Reconnect the HDC7003 Yes END Yes Check the voltage C7015 2 8V C7...

Page 91: ...f any content or data from this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 19 TSP Touch Screen does not work Yes No No Reconnect the HDC6000 Yes No EN...

Page 92: ...ment without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 20 Motor Motor does not work Yes No Resolder or Reconnect ANT8100 ANT8101 Yes END Yes Check L8017 and L8018 cra...

Page 93: ...SM900 WCDMA B5 8 LTE B5 8 20 PRx_SM A707F_IND NES CDMA BC0 GSM900 WCDMA B5 8 LTE B5 8 PRx_A7070_CHN END Check ant path any damage ANT9001 ANT9007 Is it ok SUB PBA Check RX path any damage RFS1000 U100...

Page 94: ...ctly prohibited 8 Level 3 Repair 8 4 22 LTE B7 38 40 41 PRx END Check ant path any damage ANT1005 U1001 Is it ok Check RX path any damage U1001 PAM2000 Is it ok Check PAM2000 U2009 any damage Crack op...

Page 95: ...WCDMA B1 2 LTE B1 3 PRx_SM A707F_IND NES GSM DCS PCS WCDMA B1 2 TD SCDMA B34 39 LTE B1 3 34 39 PRx_SM A7070_CHN END Check ant path any damage ANT9001 ANT9007 Is it ok SUB PBA Check RX path any damage...

Page 96: ...24 GSM900 WCDMA B5 8 LTE B5 8 20 DRx _SM A707F_IND NES CDMA BC0 GSM900 WCDMA B5 8 LTE B5 8 DRx _A7070_CHN END Check ant path any damage ANT2000 ANT2002 Is it ok Check RX path any damage F2000 U2002 Is...

Page 97: ...strictly prohibited 8 Level 3 Repair 8 4 25 LTE B7 38 40 41 DRx END Check ant path any damage ANT2000 ANT2002 Is it ok Check RX path any damage F2000 U2002 Is it ok Check U2002 U2009 any damage Crack...

Page 98: ...PCS WCDMA B1 2 LTE B1 3 DRx_SM A707F_IND NES GSM DCS PCS WCDMA B1 2 TD SCDMA B34 39 LTE B1 3 34 39 DRx_SM A7070_CHN END Check ant path any damage ANT2000 ANT2002 Is it ok Check RX path any damage F20...

Page 99: ...ND NES CDMA BC0 GSM900 WCDMA B5 8 LTE B5 8 Tx _A7070_CHN END Check ant path any damage ANT9001 ANT9007 Is it ok SUB PBA Check TX path any damage RFS1000 U1009 Is it ok Check TX path any damage U1009 U...

Page 100: ...tly prohibited 8 Level 3 Repair 8 4 28 LTE B7 38 40 41 Tx END Check ant path any damage High Band SUB PBA ANT1005 Is it ok Check TX path any damage ANT1005 PAM2000 Is it ok Check TX path any damage PA...

Page 101: ...DCS PCS WCDMA B1 2 TD SCDMA B34 39 LTE B1 3 34 39 Tx_SM A7070_CHN END Check ant path any damage ANT9001 ANT9007 Is it ok SUB PBA Check TX path any damage RFS1000 U1009 Is it ok Check TX path any dama...

Page 102: ...anced 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 B...

Page 103: ...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 Rtech Samsung Electronics Co Ltd 2019 09 Re...

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