Samsung SM-A507FN Service Manual Download Page 8

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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.

2. Specification

2-5. CDMA General Specification [A5070 CHN]

Item

US-CELLULAR

Tx Freq. range

1850 ~1910MHz

Rx Freq. range

1930 ~1990MHz

Channel Bandwidth

1.23MHz

Channel Spacing

50KHz

Number of Channel

1200

Duplex Separation

80MHz

Type of Emission

1M29F9W

In/Output Impedance

50Ω

Tx Local Frequency

FTx * 0.7999

Rx Local Frequency

FRx * 0.8888

TCXO Frequency

19.2MHz

Frequency Stability

(FRX-80MHz)±150Hz

Operating Temperature

-30℃ ~ +60℃

Summary of Contents for SM-A507FN

Page 1: ...eviation 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 availa...

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: ...915 925 960 1710 1785 1805 1880 1850 1910 1930 1990 ARFCN range 128 251 0 124 975 1023 512 885 512 810 Tx Rx spacing 45MHz 45MHz 95MHz 80MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3...

Page 5: ...6 31 2 dBm 6 31 2 dBm 1 28 3 dBm 1 28 3 dBm 7 29 2 dBm 7 29 2 dBm 2 26 3 dBm 2 26 3 dBm 8 27 2 dBm 8 27 2 dBm 3 24 3 dBm 3 24 3 dBm 9 25 2 dBm 9 25 2 dBm 4 22 3 dBm 4 22 3 dBm 10 23 2 dBm 10 23 2 dBm...

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: ...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 Power dBm 25 7 39 25 7 39 2...

Page 8: ...ctly prohibited 2 Specification 2 5 CDMA General Specification A5070 CHN Item US CELLULAR Tx Freq range 1850 1910MHz Rx Freq range 1930 1990MHz Channel Bandwidth 1 23MHz Channel Spacing 50KHz Number o...

Page 9: ...5070 RF GSM850 GSM900 DCS1800 PCS1900 CDMA BC0 WCDMA B1 B2 B5 B8 TDSCMDA B34 39 LTE B1 B3 B5 B7 B8 B20 B28 B34 B38 B39 B40 B41 Battery 4 000mAh Base Band 2 3Ghz Quad 1 7GHz Quad Other RF GPS Glonass B...

Page 10: ...ent 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 QCA01 QMP...

Page 11: ...ZD6024 0406 001781 DIODE TVS ZD6020 ZD6021 0406 001797 DIODE TVS ZD6016 0406 001808 DIODE TVS ZD1001 ZD5004 0406 001829 DIODE TVS LED5000 0601 003768 LED U3003 1001 002062 IC U1001 1001 002063 IC U200...

Page 12: ...VARISTOR R3007 2007 000141 R CHIP R3005 2007 000148 R CHIP R5015 2007 000172 R CHIP R6026 R6027 2007 003015 R CHIP R1012 2007 007100 R CHIP R6028 R6029 2007 007192 R CHIP R2002 R2003 R5004 2007 00774...

Page 13: ...HIP R4049 R4050 R4051 2007 008588 R CHIP R4052 R4053 R4054 2007 008588 R CHIP R6018 R6025 2007 008588 R CHIP R1000 R1010 2007 008785 R CHIP R1004 R1005 R1006 2007 008806 R CHIP R1007 R1014 R3001 2007...

Page 14: ...C1000 C1002 C1010 2203 005736 C CERAMIC CHIP C1015 C1017 C1028 2203 005736 C CERAMIC CHIP C1033 C1052 C1054 2203 005736 C CERAMIC CHIP C1056 C1063 C1087 2203 005736 C CERAMIC CHIP C2002 C2006 C2009 2...

Page 15: ...C1043 C1045 2203 006839 C CERAMIC CHIP C1077 C1080 C1085 2203 006839 C CERAMIC CHIP C1086 C2001 C3086 2203 006839 C CERAMIC CHIP C3093 C4007 C4010 2203 006839 C CERAMIC CHIP C4034 C5076 C5077 2203 00...

Page 16: ...03 007425 C CERAMIC CHIP C6054 2203 007456 C CERAMIC CHIP C2022 C2029 C2038 2203 007474 C CERAMIC CHIP C2010 C2021 C2024 2203 007796 C CERAMIC CHIP C2032 C2036 C3034 2203 007796 C CERAMIC CHIP C3038 C...

Page 17: ...AMIC CHIP C2056 C3005 C3006 2203 008242 C CERAMIC CHIP C3011 C3022 C3023 2203 008242 C CERAMIC CHIP C3030 C4000 C4038 2203 008242 C CERAMIC CHIP C4039 C4072 C4075 2203 008242 C CERAMIC CHIP C5029 2203...

Page 18: ...63 C5066 C5070 2203 009733 C CERAMIC CHIP C5079 C5084 C5085 2203 009733 C CERAMIC CHIP C5086 C5088 C5089 2203 009733 C CERAMIC CHIP C5117 C5120 C5121 2203 009733 C CERAMIC CHIP C6001 C6003 C6005 2203...

Page 19: ...2703 004034 INDUCTOR SMD L1037 2703 004035 INDUCTOR SMD C1088 L2010 2703 004038 INDUCTOR SMD L3010 2703 004171 INDUCTOR SMD L3004 2703 004286 INDUCTOR SMD C1019 L1008 L1011 2703 004317 INDUCTOR SMD L...

Page 20: ...INDUCTOR SMD L5002 2703 005226 INDUCTOR SMD C1049 L1019 L1021 2703 005295 INDUCTOR SMD L1045 L1049 L1100 2703 005295 INDUCTOR SMD L2014 L2017 2703 005295 INDUCTOR SMD L7007 2703 005418 INDUCTOR SMD L...

Page 21: ...BEAD L2018 L2022 L2024 3301 002312 CORE FERRITE BEAD L7006 L7009 L7011 3301 002312 CORE FERRITE BEAD L5012 3301 002331 CORE FERRITE BEAD L7001 L7002 L7004 3301 002394 CORE FERRITE BEAD RFS1001 3705 0...

Page 22: ...any content or data from this document without Samsung s written authorization is strictly prohibited 5 MAIN Electrical Parts List ANT5002 ANT5004 3712 001694 CONNECTOR ANT5006 3712 001694 CONNECTOR...

Page 23: ...ZD6024 0406 001781 DIODE TVS ZD6020 ZD6021 0406 001797 DIODE TVS ZD6016 0406 001808 DIODE TVS ZD1001 ZD5004 0406 001829 DIODE TVS LED5000 0601 003768 LED U3003 1001 002062 IC U1001 1001 002063 IC U200...

Page 24: ...VARISTOR R3007 2007 000141 R CHIP R3005 2007 000148 R CHIP R5015 2007 000172 R CHIP R6026 R6027 2007 003015 R CHIP R1012 2007 007100 R CHIP R6028 R6029 2007 007192 R CHIP R2002 R2003 R5004 2007 00774...

Page 25: ...HIP R4049 R4050 R4051 2007 008588 R CHIP R4052 R4053 R4054 2007 008588 R CHIP R6018 R6025 2007 008588 R CHIP R1000 R1010 2007 008785 R CHIP R1004 R1005 R1006 2007 008806 R CHIP R1007 R1014 R3001 2007...

Page 26: ...C1000 C1002 C1010 2203 005736 C CERAMIC CHIP C1015 C1017 C1028 2203 005736 C CERAMIC CHIP C1033 C1052 C1054 2203 005736 C CERAMIC CHIP C1056 C1063 C1087 2203 005736 C CERAMIC CHIP C2002 C2006 C2009 2...

Page 27: ...C1043 C1045 2203 006839 C CERAMIC CHIP C1077 C1080 C1085 2203 006839 C CERAMIC CHIP C1086 C2001 C3086 2203 006839 C CERAMIC CHIP C3093 C4007 C4010 2203 006839 C CERAMIC CHIP C4034 C5076 C5077 2203 00...

Page 28: ...03 007425 C CERAMIC CHIP C6054 2203 007456 C CERAMIC CHIP C2022 C2029 C2038 2203 007474 C CERAMIC CHIP C2010 C2021 C2024 2203 007796 C CERAMIC CHIP C2032 C2036 C3034 2203 007796 C CERAMIC CHIP C3038 C...

Page 29: ...AMIC CHIP C2056 C3005 C3006 2203 008242 C CERAMIC CHIP C3011 C3022 C3023 2203 008242 C CERAMIC CHIP C3030 C4000 C4038 2203 008242 C CERAMIC CHIP C4039 C4072 C4075 2203 008242 C CERAMIC CHIP C5029 2203...

Page 30: ...63 C5066 C5070 2203 009733 C CERAMIC CHIP C5079 C5084 C5085 2203 009733 C CERAMIC CHIP C5086 C5088 C5089 2203 009733 C CERAMIC CHIP C5117 C5120 C5121 2203 009733 C CERAMIC CHIP C6001 C6003 C6005 2203...

Page 31: ...2703 004034 INDUCTOR SMD L1037 2703 004035 INDUCTOR SMD C1088 L2010 2703 004038 INDUCTOR SMD L3010 2703 004171 INDUCTOR SMD L3004 2703 004286 INDUCTOR SMD C1019 L1008 L1011 2703 004317 INDUCTOR SMD L...

Page 32: ...INDUCTOR SMD L5002 2703 005226 INDUCTOR SMD C1049 L1019 L1021 2703 005295 INDUCTOR SMD L1045 L1049 L1100 2703 005295 INDUCTOR SMD L2014 L2017 2703 005295 INDUCTOR SMD L7007 2703 005418 INDUCTOR SMD L...

Page 33: ...BEAD L2018 L2022 L2024 3301 002312 CORE FERRITE BEAD L7006 L7009 L7011 3301 002312 CORE FERRITE BEAD L5012 3301 002331 CORE FERRITE BEAD L7001 L7002 L7004 3301 002394 CORE FERRITE BEAD RFS1001 3705 0...

Page 34: ...sung s written authorization is strictly prohibited 5 MAIN Electrical Parts List ANT5002 ANT5004 3712 001694 CONNECTOR ANT5006 3712 001694 CONNECTOR ANT3004 U3001 3712 001714 CONNECTOR F2003 4709 0021...

Page 35: ...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 36: ...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 37: ...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 38: ...prohibited 6 Level 1 Repair c 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 Fenri...

Page 39: ...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 40: ...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 41: ...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 42: ...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 43: ...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 44: ...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 45: ...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 46: ...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 47: ...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 48: ...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 49: ...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 50: ...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 51: ...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 52: ...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 53: ...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 54: ...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 55: ...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 56: ...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 57: ...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 58: ...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 59: ...molding damage Caution Be care of damage to components Caution Be careful not to damage the PBA 1 1 Put the device in the AOD jig Set the AOD condition SOC 68 Upper 70 Lower 60 5min SOC 68 Upper 60 Lo...

Page 60: ...prohibited 7 Level 2 Repair Caution 1 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 damage the Sub PBA...

Page 61: ...ent or data from this document without Samsung s written authorization is strictly prohibited 7 Level 2 Repair Caution Be careful not to damage fingersenosr and the Sub PBA Caution Be careful not to d...

Page 62: ...el 2 Repair 7 5 Assembly Caution Be care of SPK damage Caution Be care of Sub PBA damage Caution Please keep the guide line for C to C FPCB and BLACK WHITE COAXIAL CABLE Caution 1 Be care of scratch C...

Page 63: ...prohibited 7 Level 2 Repair 8 Caution Check for each connector connection Caution Be care of PBA damage Caution Be care of PBA damage Caution Be care of scratch Rear cover 5 6 Assemble the PBA and C t...

Page 64: ...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 65: ...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 66: ...OL UP CAM PMIC S2MPB03X01 6030 OCTA 6 38 FHD CODEC ALC5665 GRT PMIC S2MPU09X01 6030 VOL DN PWR KEY IF PMIC SM5713 FOD ET713 TSP MSS 100 Melfas SPK AMP RT5510 SD CARD OVP KTS1682 Battery 4000mAh NFC PN...

Page 67: ...er DPDT 1 2 3 4 DPDT 1 2 3 4 BGSX22G5A10 MB LB Diplexer PRX_B12 17 PRX_LB1 PRX_B38 41 PRX_HB3 S5M925D A02 L030 SP10T Main FEMid PRX_B2 G1900 PRX_B5 18 19 26 G850 PRX_B8 PRX_B1 PRX_MB3 PRX_MB5 PRX_LB5...

Page 68: ...1_DATA NFC_SWP ANT 1 ANT 2 RFIC_CTRL0 RFIC_CTRL1 RFIC_ CTRL2 MXD8621 Switch FM_ANT NFC_CLK_26M NFC_SCL NFC_SDA NFC_EN IRQ FIRM CLK_REQ WL0_I Q WL1_I Q GPS_I Q GNSS_SPEEDY LNA MXDLN16U SAW SAW GPS_RF_I...

Page 69: ...R4010 R4011 R4013 R4015 R4016 R4017 R4018 R4020 R4021 R4024 R4026 R4030 R4031 R4032 R4033 R4042 R4049 R4050 R4051 R4052 R4053 R4054 R4061 R4062 R4063 R4064 R5000 R5001 R5002 R5003 R5005 R5006 R5008 R...

Page 70: ...9 C7013 C7014 C7015 C7020 C7021 C7022 C7023 C7024 C7025 C7026 C7030 C7032 C7033 C7034 C7035 C7040 C7046 C7048 C7052 C7053 C7055 C7056 C7057 C7058 C7059 C7060 C7061 C7063 C7064 C7065 C7066 C7067 C7068...

Page 71: ...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 72: ...004 0 75V L5005 0 75V L5006 0 75V L5008 1 1V L5009 1 3V L5010 2 0V L5011 0 75V and other LDO Voltage If the output voltage is not normal Change the U5000 Each voltage level has 10 margin Yes No Check...

Page 73: ...or data from 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 shootin...

Page 74: ...itten authorization is strictly prohibited 8 Level 3 Repair 8 4 3 No Service No service Yes No Yes No END Check the Voltage L5007 1 3V C5084 1 3V No Replace the U5000 Home screen Phone Keypad 1234 Che...

Page 75: ...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 C6016 C6036 No Change to the new SIM card If it doesn t still work SIM card...

Page 76: ...orization 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 C6037 3 0V No Change to the new T Flash card If it doesn t still wo...

Page 77: ...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 VBUS_IF_5V0 C60...

Page 78: ...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 C6053 5V No Chec...

Page 79: ...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 80: ...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 81: ...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 No Replace U3012 Check the voltage C3070 1...

Page 82: ...mission 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 4 Hall Sensor Hall Sensor of Sub PBA does not wo...

Page 83: ...horization is strictly prohibited 8 Level 3 Repair 8 4 8 5 Fingerprint Sensor END Replace the Fingerprint sensor module And Calibration Yes No Fingerprint Sensor does not work Yes No Yes No Check Fing...

Page 84: ...r 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 85: ...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 86: ...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 ANT9003 ANT9005 No Replace C Clip Yes No Yes No END Re...

Page 87: ...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 88: ...4 12 BT WIFI BT WIFI is not working Yes No No Enable BT or WIFI function Yes No END Yes No Check the status of U3001 No Resolder or change the U3001 REAR Yes No Check the Status of L3000 C3015 C3008 C...

Page 89: ...ly 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 ANT3004 No 1 Resolder or Replace ANT3004 2 Replace...

Page 90: ...enna contact ANT3000 ANT3001 NFC is not working Yes No No Enable NFC Function Check the Voltage on C3084 1 8V Yes No Yes No No 1 Resolder or Replace ANT3000 ANT3001 2 Replace NFC ANT Check 26MHz Clock...

Page 91: ...g s written 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 of C3012 1 8V C6057 2 8v No Re...

Page 92: ...el 3 Repair 8 4 16 Display LCD is still off after PWR ON Yes No No Reconnect the HDC7004 END Yes No Check VDD_LCD_3P0 3 0V C7048 VDD_LCD_1P8 1 8V C7049 No Resolder or Replace the U7005 3 0V Resolder o...

Page 93: ...ation is strictly prohibited 8 Level 3 Repair 8 4 17 Triple Camera Yes END Check the voltage C7026 2 8V C7015 2 9V C7013 1 2V C7018 2 8V C7022 1 8V C7020 1 1V C7016 1 8V No Yes No Replace the PBA Came...

Page 94: ...ument 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 HDC7002 Yes END Yes Check the voltage C7021 1...

Page 95: ...r 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 HDC7004 Yes No END Yes No Check...

Page 96: ...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 ANT5104 ANT5105 Yes END Yes Check L5901 and L5999 cra...

Page 97: ...ited 8 Level 3 Repair 8 4 21 GSM 850 900 WCDMA B5 8 LTE B5 8 20 28 PRx END Check ant path any damage ANT9004 ANT9000 Is it ok SUB PBA Check RX path any damage RFS1000 U1000 Is it ok Check U1000 U2004...

Page 98: ...ctly prohibited 8 Level 3 Repair 8 4 22 LTE B7 38 40 41 PRx END Check ant path any damage ANT1000 U1001 Is it ok Check RX path any damage U1001 PAM1000 Is it ok Check PAM1000 U2004 any damage Crack op...

Page 99: ...hibited 8 Level 3 Repair 8 4 23 GSM DCS PCS WCDMA B1 2 LTE B1 3 PRx END Check ant path any damage ANT9004 ANT9000 Is it ok SUB PBA Check RX path any damage RFS1000 U1000 Is it ok Check U1000 U2004 any...

Page 100: ...prohibited 8 Level 3 Repair 8 4 24 GSM 850 900 WCDMA B5 8 LTE B5 8 20 28 DRx END Check ant path any damage ANT2006 U2003 Is it ok Check RX path any damage U2003 U2001 Is it ok Check U2001 U2004 any da...

Page 101: ...s strictly prohibited 8 Level 3 Repair 8 4 25 LTE B7 38 40 41 DRx END Check ant path any damage ANT2006 U2003 Is it ok Check RX path any damage U2003 U2001 Is it ok Check U2001 U2004 any damage Crack...

Page 102: ...ly prohibited 8 Level 3 Repair 8 4 26 GSM DCS PCS WCDMA B1 2 LTE B1 3 DRx END Check ant path any damage ANT2006 U2003 Is it ok Check RX path any damage U2003 U2001 Is it ok Check U2001 U2004 any damag...

Page 103: ...DMA B5 8 LTE B5 8 20 28 Tx END Check ant path any damage ANT9004 ANT9000 Is it ok SUB PBA Check TX path any damage RFS1000 U1003 Is it ok Check TX path any damage U1003 U2004 Is it ok i Change the boa...

Page 104: ...ng s written authorization is strictly prohibited 8 Level 3 Repair 8 4 28 LTE B7 38 40 41 Tx END Check ant path any damage ANT1000 U1001 Is it ok Check TX path any damage U1001 U2004 Is it ok Change t...

Page 105: ...WCDMA B1 2 LTE B1 3 Tx END Check ant path any damage ANT9004 ANT9000 Is it ok SUB PBA Check TX path any damage RFS1000 U1003 Is it ok Check TX path any damage U1003 U2004 Is it ok i Change the board...

Page 106: ...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 107: ...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...

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