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Samsung Galaxy Tab S SM-T805, Service Manual

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Samsung Galaxy Tab S SM-T805 Service Manual Download Page 116

Level 3 Repair

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

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

8-72

Check C1026

≤

-65dBm ?

8-3-24. LTE Band7 RX

NORMAL CONDITION

catch the channel?

Check the voltage at

{C1058, = 1.8V ?}

& {C1055 = 1.2V ?}
& {C1048 = 1.5V ?}
& {C1057 = 2.5V ?}

Check the Voltage at

{C1023 > 3.6V?}

Check L1074

≥

-65dBm ?

CHECK soldered

RFS1001, F1001, C1015,

L1011, C1018

Resolder or change

U1002, C1023

Resolder or change

L1074, C1054, C1063, L1032

Resolder or change

U1007

Check the freq. at

C1099 : 26.0MHz ?

Change or resolder

OSC1001

Check C1043

≥

-65dBm ?

Resolder or change

C1043, L1030, C1044, F1003

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

LTE B7 Receiver is O.K?

Resolder or change

UCP301

END

NO

CONTINUOUS RX ON

RF INPUT : 3100CH

AMP : -50dBm

Summary of Contents for Galaxy Tab S SM-T805

Page 1: ...tionality features specifications and other product information provided in this document including but not limited to benefits design pricing components performance availability and capabiliti es of the product are subject to change without notice Samsung reserves the right to alter this doc ument or the product described herein at anytime without obligation to provide notification of such change...

Page 2: ...h 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 the low margin of error of most testing equipment We recommend 22 gauge twisted copper wire Hand soldering is not recommended because printed circuit boards PCBs can be easily damaged even with relat...

Page 3: ...static 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 soldering irons have AC adapter with ground wires and that the ground wires are properly connected Use only desoldering tools with plastic tips to prevent static discharge Properly shield the work...

Page 4: ... 9888 DL 10562 10838 Tx Rx spacing 45MHz 45MHz 95MHz 80MHz 190MHz 45MHz 45MHz 80MHz 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 3 84Mcps 3 84Mcps Time Slot Period Frame 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 FrameLengt...

Page 5: ...3 dBm 17 9 3dBm 18 7 3 dBm 19 5 3 dBm TX Power control level EGSM900 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 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 ...

Page 6: ... 1880 880 914 9 925 959 9 832 862 791 821 ARFCN range UL 18000 18599 DL 0 599 UL 19200 19950 DL 1805 1880 UL 20400 20649 DL 2400 2649 UL 2500 2570 DL 2620 2690 UL 21450 21799 DL 3450 3799 UL 24150 24450 DL 6150 6450 Tx Rx spacing 190MHz 95MHz 45MHz 120MHz 45MHZ 41MHz Channel Bandwidth 5 10 15 20 MHz 1 4 3 5 10 15 20 MHz 1 4 3 5 10 MHz 5 10 15 20 MHz 1 4 3 5 10MHz 5 10 15 20 MHz Modulation QPSK 16 ...

Page 7: ...cument without Samsung s written authorization is strictly prohibited Main Function Android OS KitKat 4 4 10 5 WQXGA On Cell Touch AMOLED OCTA A GPS GLONASS BT v4 0 EDR with LE USB v2 0 Wi Fi 802 11 a b g n ac VHT80 MHL 2 1 OTG Main 8 0 MP Sub 2 0 MP Recording definition 1080p Sensors Accelerometer Gyro Geomagnetic Light Sensor Fingerprint Additional Octa core AP 1 9 GHz Quad Core 1 3GHz Quad Core...

Page 8: ...etary 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 4 1 Cellular phone Exploded View ...

Page 9: ... ZD709 DIODE TVS 0406 001413 ZD710 DIODE TVS 0406 001413 ZD716 DIODE TVS 0406 001413 ZD717 DIODE TVS 0406 001413 ZD718 DIODE TVS 0406 001459 ZD701 DIODE TVS 0406 001494 ZD606 DIODE TVS 0406 001494 ZD607 DIODE TVS 0406 001494 ZD608 DIODE TVS 0406 001494 ZD611 DIODE TVS 0406 001494 ZD613 DIODE TVS 0406 001494 ZD614 DIODE TVS 0406 001494 ZD615 DIODE TVS 0406 001494 ZD616 DIODE TVS 0406 001494 ZD707 D...

Page 10: ...801 003228 U509 IC CMOS LOGIC 0801 003228 U510 IC CMOS LOGIC 0801 003437 U1010 IC CMOS LOGIC 0902 003074 UCP4001 IC MICROPROCESSOR 1001 001394 U506 IC ANALOG SWITCH 1107 002297 UME4000 IC EMMC 1201 003642 PAM1002 IC POWER AMP 1201 003645 PAM1001 IC POWER AMP 1201 003729 U201 IC GPS AMP 1202 001120 U600 IC VOLTAGE COMP 1203 002250 U504 IC VOL DETECTOR 1203 004776 U505 IC POSI FIXED REG 1203 006182 ...

Page 11: ...ISTOR NTC 1404 001728 TH301 THERMISTOR NTC 1405 001375 V1001 VARISTOR 2007 000148 R617 R CHIP 2007 000148 R618 R CHIP 2007 000148 R619 R CHIP 2007 000169 R1005 R CHIP 2007 000174 R904 R CHIP 2007 000174 R905 R CHIP 2007 000174 R906 R CHIP 2007 000174 R907 R CHIP 2007 000174 R908 R CHIP 2007 000174 R909 R CHIP 2007 000174 R910 R CHIP 2007 000174 R911 R CHIP 2007 000174 R912 R CHIP 2007 000174 R913 ...

Page 12: ...4085 R CHIP 2007 007741 R805 R CHIP 2007 007942 R4008 R CHIP 2007 007942 R4200 R CHIP 2007 007946 R4201 R CHIP 2007 008045 R511 R CHIP 2007 008045 R525 R CHIP 2007 008045 R707 R CHIP 2007 008049 R710 R CHIP 2007 008049 R719 R CHIP 2007 008051 R705 R CHIP 2007 008052 R4049 R CHIP 2007 008052 R4050 R CHIP 2007 008052 R4068 R CHIP 2007 008052 R515 R CHIP 2007 008052 R523 R CHIP 2007 008052 R803 R CHI...

Page 13: ... CHIP 2007 008420 R723 R CHIP 2007 008478 R4015 R CHIP 2007 008478 R4016 R CHIP 2007 008483 R209 R CHIP 2007 008483 R210 R CHIP 2007 008483 R211 R CHIP 2007 008483 R212 R CHIP 2007 008483 R213 R CHIP 2007 008483 R716 R CHIP 2007 008483 R717 R CHIP 2007 008483 R721 R CHIP 2007 008483 R722 R CHIP 2007 008486 R503 R CHIP 2007 008486 R512 R CHIP 2007 008486 R520 R CHIP 2007 008516 R4001 R CHIP 2007 00...

Page 14: ...R CHIP 2007 008588 R1019 R CHIP 2007 008588 R1020 R CHIP 2007 008588 R1021 R CHIP 2007 008588 R1022 R CHIP 2007 008588 R1023 R CHIP 2007 008588 R307 R CHIP 2007 008588 R308 R CHIP 2007 008588 R309 R CHIP 2007 008774 R702 R CHIP 2007 008774 R708 R CHIP 2007 008774 R709 R CHIP 2007 008798 R508 R CHIP 2007 008806 R1006 R CHIP 2007 008806 R1024 R CHIP 2007 008808 R201 R CHIP 2007 009084 R504 R CHIP 20...

Page 15: ... CHIP 2007 009171 R4060 R CHIP 2007 009171 R4061 R CHIP 2007 009171 R4062 R CHIP 2007 009171 R4112 R CHIP 2007 009171 R4113 R CHIP 2007 009199 R1001 R CHIP 2007 009199 R313 R CHIP 2007 009212 R604 R CHIP 2007 009223 R602 R CHIP 2007 009233 R324 R CHIP 2007 009361 R1004 R CHIP 2007 009408 R4009 R CHIP 2007 009408 R4010 R CHIP 2007 009408 R4011 R CHIP 2007 009408 R4012 R CHIP 2007 009408 R4013 R CHI...

Page 16: ... 000489 C4100 C CER CHIP 2203 000725 C248 C CER CHIP 2203 000725 C597 C CER CHIP 2203 000812 C653 C CER CHIP 2203 000812 C654 C CER CHIP 2203 000812 C656 C CER CHIP 2203 000812 C813 C CER CHIP 2203 000995 C577 C CER CHIP 2203 000995 C580 C CER CHIP 2203 000995 C581 C CER CHIP 2203 001072 C711 C CER CHIP 2203 001101 C708 C CER CHIP 2203 001239 C632 C CER CHIP 2203 001383 C1016 C CER CHIP 2203 00267...

Page 17: ... 005731 C651 C CER CHIP 2203 005734 C648 C CER CHIP 2203 005734 C650 C CER CHIP 2203 005734 C702 C CER CHIP 2203 005736 C1002 C CER CHIP 2203 005736 C1020 C CER CHIP 2203 005736 C1025 C CER CHIP 2203 005736 C1035 C CER CHIP 2203 005736 C1038 C CER CHIP 2203 005736 C1056 C CER CHIP 2203 005736 C1077 C CER CHIP 2203 005736 C1104 C CER CHIP 2203 005736 C1106 C CER CHIP 2203 005736 C1110 C CER CHIP 22...

Page 18: ...IP 2203 006305 C271 C CER CHIP 2203 006305 C273 C CER CHIP 2203 006305 C277 C CER CHIP 2203 006305 C278 C CER CHIP 2203 006305 C279 C CER CHIP 2203 006305 C280 C CER CHIP 2203 006305 C281 C CER CHIP 2203 006305 C282 C CER CHIP 2203 006305 C283 C CER CHIP 2203 006305 C284 C CER CHIP 2203 006305 C285 C CER CHIP 2203 006305 C286 C CER CHIP 2203 006305 C287 C CER CHIP 2203 006305 C288 C CER CHIP 2203 ...

Page 19: ... CHIP 2203 006423 C1058 C CER CHIP 2203 006423 C1061 C CER CHIP 2203 006423 C1065 C CER CHIP 2203 006423 C1066 C CER CHIP 2203 006423 C1067 C CER CHIP 2203 006423 C1068 C CER CHIP 2203 006423 C1069 C CER CHIP 2203 006423 C1070 C CER CHIP 2203 006423 C1071 C CER CHIP 2203 006423 C1118 C CER CHIP 2203 006423 C206 C CER CHIP 2203 006423 C238 C CER CHIP 2203 006423 C240 C CER CHIP 2203 006423 C241 C C...

Page 20: ...6423 C352 C CER CHIP 2203 006423 C354 C CER CHIP 2203 006423 C4003 C CER CHIP 2203 006423 C4004 C CER CHIP 2203 006423 C4007 C CER CHIP 2203 006423 C4011 C CER CHIP 2203 006423 C4013 C CER CHIP 2203 006423 C4015 C CER CHIP 2203 006423 C4017 C CER CHIP 2203 006423 C4030 C CER CHIP 2203 006423 C4032 C CER CHIP 2203 006423 C4043 C CER CHIP 2203 006423 C4048 C CER CHIP 2203 006423 C4051 C CER CHIP 220...

Page 21: ...2203 006423 C902 C CER CHIP 2203 006423 C903 C CER CHIP 2203 006423 C910 C CER CHIP 2203 006423 C911 C CER CHIP 2203 006556 C1049 C CER CHIP 2203 006556 C203 C CER CHIP 2203 006556 C357 C CER CHIP 2203 006556 C358 C CER CHIP 2203 006562 C242 C CER CHIP 2203 006562 C297 C CER CHIP 2203 006562 C562 C CER CHIP 2203 006562 C569 C CER CHIP 2203 006562 C571 C CER CHIP 2203 006562 C706 C CER CHIP 2203 00...

Page 22: ...P 2203 006839 C1115 C CER CHIP 2203 006839 C219 C CER CHIP 2203 006839 C582 C CER CHIP 2203 006839 C583 C CER CHIP 2203 006839 C584 C CER CHIP 2203 006839 C585 C CER CHIP 2203 006839 C812 C CER CHIP 2203 006844 C572 C CER CHIP 2203 006872 C1042 C CER CHIP 2203 006872 C202 C CER CHIP 2203 006872 C308 C CER CHIP 2203 006872 C350 C CER CHIP 2203 006872 C353 C CER CHIP 2203 006872 C4005 C CER CHIP 220...

Page 23: ...HIP 2203 007269 C356 C CER CHIP 2203 007269 C359 C CER CHIP 2203 007269 C829 C CER CHIP 2203 007269 C830 C CER CHIP 2203 007269 C834 C CER CHIP 2203 007269 C835 C CER CHIP 2203 007269 C836 C CER CHIP 2203 007269 C837 C CER CHIP 2203 007269 C842 C CER CHIP 2203 007269 C843 C CER CHIP 2203 007270 C1019 C CER CHIP 2203 007270 C567 C CER CHIP 2203 007270 C568 C CER CHIP 2203 007270 C700 C CER CHIP 220...

Page 24: ...2203 007385 C904 C CER CHIP 2203 007385 C905 C CER CHIP 2203 007391 C313 C CER CHIP 2203 007391 C336 C CER CHIP 2203 007391 C355 C CER CHIP 2203 007391 C630 C CER CHIP 2203 007393 C1001 C CER CHIP 2203 007393 C1005 C CER CHIP 2203 007393 C1024 C CER CHIP 2203 007393 C1040 C CER CHIP 2203 007393 C1041 C CER CHIP 2203 007393 C1050 C CER CHIP 2203 007393 C1059 C CER CHIP 2203 007393 C1062 C CER CHIP ...

Page 25: ... 007449 C4104 C CER CHIP 2203 007449 C4105 C CER CHIP 2203 007449 C4107 C CER CHIP 2203 007449 C4108 C CER CHIP 2203 007449 C4111 C CER CHIP 2203 007449 C4112 C CER CHIP 2203 007449 C4113 C CER CHIP 2203 007449 C4115 C CER CHIP 2203 007449 C4116 C CER CHIP 2203 007449 C4118 C CER CHIP 2203 007449 C4119 C CER CHIP 2203 007449 C4121 C CER CHIP 2203 007449 C4122 C CER CHIP 2203 007449 C4124 C CER CHI...

Page 26: ... CHIP 2203 007449 C4170 C CER CHIP 2203 007449 C4171 C CER CHIP 2203 007449 C4173 C CER CHIP 2203 007449 C4174 C CER CHIP 2203 007449 C4176 C CER CHIP 2203 007449 C4177 C CER CHIP 2203 007449 C4179 C CER CHIP 2203 007449 C4180 C CER CHIP 2203 007449 C4182 C CER CHIP 2203 007449 C5000 C CER CHIP 2203 007449 C529 C CER CHIP 2203 007449 C530 C CER CHIP 2203 007449 C533 C CER CHIP 2203 007449 C534 C C...

Page 27: ...HIP 2203 007474 C506 C CER CHIP 2203 007474 C507 C CER CHIP 2203 007474 C508 C CER CHIP 2203 007474 C509 C CER CHIP 2203 007474 C514 C CER CHIP 2203 007474 C520 C CER CHIP 2203 007474 C521 C CER CHIP 2203 007474 C554 C CER CHIP 2203 007474 C555 C CER CHIP 2203 007474 C558 C CER CHIP 2203 007474 C815 C CER CHIP 2203 007775 C229 C CER CHIP 2203 007775 C230 C CER CHIP 2203 007775 C231 C CER CHIP 2203...

Page 28: ...17 C570 C CER CHIP 2203 008242 C4010 C CER CHIP 2203 008242 C4012 C CER CHIP 2203 008242 C4058 C CER CHIP 2203 008242 C4067 C CER CHIP 2203 008242 C4073 C CER CHIP 2203 008242 C4103 C CER CHIP 2203 008242 C4106 C CER CHIP 2203 008242 C4109 C CER CHIP 2203 008242 C4110 C CER CHIP 2203 008242 C4114 C CER CHIP 2203 008242 C4117 C CER CHIP 2203 008242 C4120 C CER CHIP 2203 008242 C4123 C CER CHIP 2203...

Page 29: ...CHIP 2203 008394 C210 C CER CHIP 2203 008394 C215 C CER CHIP 2203 008394 C222 C CER CHIP 2203 008394 C224 C CER CHIP 2203 008394 C250 C CER CHIP 2203 008394 C252 C CER CHIP 2203 008394 C253 C CER CHIP 2203 008394 C255 C CER CHIP 2203 008394 C256 C CER CHIP 2203 008394 C263 C CER CHIP 2203 008394 C264 C CER CHIP 2203 008394 C265 C CER CHIP 2203 008394 C266 C CER CHIP 2203 008529 C605 C CER CHIP 220...

Page 30: ...SMD 2703 002313 L1065 INDUCTOR SMD 2703 002314 L1011 INDUCTOR SMD 2703 002367 L202 INDUCTOR SMD 2703 002367 L232 INDUCTOR SMD 2703 002369 L1072 INDUCTOR SMD 2703 002596 L1013 INDUCTOR SMD 2703 002649 L208 INDUCTOR SMD 2703 002951 L1044 INDUCTOR SMD 2703 002951 L1046 INDUCTOR SMD 2703 002958 L1042 INDUCTOR SMD 2703 002999 L1058 INDUCTOR SMD 2703 003121 L1071 INDUCTOR SMD 2703 003260 L1036 INDUCTOR ...

Page 31: ...NDUCTOR SMD 2703 004035 L230 INDUCTOR SMD 2703 004035 L231 INDUCTOR SMD 2703 004036 L1023 INDUCTOR SMD 2703 004036 L1028 INDUCTOR SMD 2703 004037 L1073 INDUCTOR SMD 2703 004038 L1030 INDUCTOR SMD 2703 004038 L213 INDUCTOR SMD 2703 004038 L236 INDUCTOR SMD 2703 004231 L800 INDUCTOR SMD 2703 004249 L804 INDUCTOR SMD 2703 004249 L806 INDUCTOR SMD 2703 004295 L1015 INDUCTOR SMD 2703 004295 L1048 INDUC...

Page 32: ...03 004901 L510 INDUCTOR SMD 2703 004901 L511 INDUCTOR SMD 2703 004976 L1027 INDUCTOR SMD 2703 005058 L1068 INDUCTOR SMD 2801 005051 OSC200 CRYSTAL SMD 2801 005163 OSC4000 CRYSTAL SMD 2801 005319 OSC500 OSCILLATOR TCXO 2805 001106 OSC201 OSCILLATOR TCXO 2809 001376 OSC1001 OSCILLATOR VCTCXO 2901 001625 F700 FILTER EMI ESD 2901 001625 F800 FILTER EMI ESD 2901 001625 F803 FILTER EMI ESD 2901 001647 F...

Page 33: ...301 001851 L808 BEAD SMD 3301 001885 L612 BEAD SMD 3301 001895 L203 BEAD SMD 3301 001895 L238 BEAD SMD 3301 001895 L239 BEAD SMD 3301 001956 L1026 BEAD SMD 3301 002065 L602 BEAD SMD 3301 002078 L603 BEAD SMD 3301 002078 L604 BEAD SMD 3301 002122 L1033 BEAD SMD 3301 002228 L601 BEAD SMD 3301 002237 L802 BEAD SMD 3301 002237 L803 BEAD SMD 3705 001731 RFS1001 CONNECTOR COAXIAL 3708 003131 SCL800 CONN...

Page 34: ...AL 3712 001493 ANT602 CONNECTOR TERMINAL 3712 001493 ANT603 CONNECTOR TERMINAL 4709 001672 CPL200 FREQ DISTRIBUTER 4709 002028 F204 FREQ DISTRIBUTER 4709 002028 F208 FREQ DISTRIBUTER 4709 002178 F1001 COUPLER DIRECTION GH62 00034A CON800 PAD GAP SMD GASKET SM_T230 GH80 03320A R302 SOLDER CREAM SMT KOREA FREE GH80 03320A R4116 SOLDER CREAM SMT KOREA FREE GH98 31347A SC102 ASSY COVER SHIELD COVER A ...

Page 35: ...g s written authorization is strictly prohibited 6 1 S W installation 6 1 1 Required items in order to install S W Installation program Downloader Program Odin3 v3 09 3 exe SM T805 Galaxy Tab S Data Cable GH39 01661A JIG BOX GH99 36900B JIG Cable GH81 10623A Adapter GH99 38251A Serial Cable Mobile device specific S W Binary files Settings Connect ANYWAY JIG BOX with JIG CABLE Phone to JIG or PC to...

Page 36: ...ment without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6 2 6 1 2 S W Installation Program Downloader program Open up the S W Installation Program by executing the Odin3 v3 09 3 exe ...

Page 37: ... strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6 3 1 Enable the check mark by click on the following options Check Auto Reboot Re Partition and F Reset Time Check PIT Check BL AP CP and CSC Files Note Odin v3 09 or above checks MD5 checksum just after file selection ...

Page 38: ...zation is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6 4 2 Enter into Download Mode Enter into Download Mode by pressing Home button Volume Down button and Power Button simultaneously followed by pressing Volume up button as a direction of the phone Home ...

Page 39: ...is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6 5 3 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 ...

Page 40: ...6 6 4 Start downloading the binary 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 Disconnect the device from the Data cable 6 Once the device boots up you can check the version of the binary file or name by pressing the following code in sequence 1234 ...

Page 41: ... the end without Ear jack HOOK dismantling followed important STEP 1 2 3 4 5 1 Be careful not to make scratch and molding damage 1 Use Band point of disassembly jig Red point 2EA Black screw Green point 7EA Silver screw GREEN Connector RED be careful not to crack FPCB both sides tape Be careful use of different screws Be careful do not damage FPCB connector 7 1 Disassembly and Assembly Instruction...

Page 42: ...sung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 7 2 Be careful do not damage FPCB Be careful do not damage Battery Be careful do not damage FPCB 4 5 6 Disassemble SPK L R Remove the battery Remove the PBA ...

Page 43: ...bited Confidential and proprietary the contents in this service guide subject to change without prior notice 7 3 Be careful do not damage FPCB Be careful do not damage Battery Be careful do not damage FPCB Check Ear jack SUS Be careful do not damage FPCB 7 1 2 Assembly 1 2 3 4 Assemble PBA Assemble the battery Assemble SPK L R Assemble the MIC USB SIM FPCB ...

Page 44: ...EA Black screw Be careful do not damage FPCB connector Torque 1 1 1 3 Kgf cm Size 1 4 4 6001 001479 Green point 7EA Silver screw important In order to prevent damage to the EAR JACK section to start the assembly after it had across first 2 1 3 4 5 6 7 8 9 10 11 12 14 13 Press Hook Assembly STEP 1 14 Torque 1 1 1 3 Kgf cm Size 1 4 3 6001 001811 Be careful do not assemble hook 5 6 7 8 Assemble the c...

Page 45: ...ietary 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 8 1 Block Diagram ...

Page 46: ...f any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 2 8 2 PCB Diagrams 8 2 1 Main PCB Top 8 2 2 Bottom ...

Page 47: ...msung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 3 8 3 Flow Chart of Troubleshooting Equipments Oscilloscope Digital Multimeter Power Supply driver ESD Safe Tweezer 8960 Spectrum Analyzer Soldering iron ...

Page 48: ...Team to Analyze So Change the PBA No Yes Check the U502 output voltage C547 1 0V C557 1 0V C553 1 0V If the output voltage is not satisfied with normal condition Change the U502 Each voltage level has 10 margin No Yes Yes Check the Battery Voltage Is it more than 3 8V Charging the battery by TA If its voltage level is extremely low under 3 3V Change the battery check the initial operation Check th...

Page 49: ... VMEM_1 2V_AP L509 C500 VKFC_1 0V_AP VARM_1 0V_AP VMIF_1 1V_AP VALIVE_1 0V_AP C508 C547 VCC_1 8V_AP TP501 VCC_1 8V_AP VMIF_1 1V_AP L507 C501 VG3D_1 0V_AP L505 R508 VCC_SUB_1 4V L508 L510 VMEM_1 2V_AP R512 C550 VCC_SUB_2 0V IF_CON_SENSE JTAG_IF_CON_SENSE C502 JTAG_IF_CON_SENSE VOL_DOWN 32KHZ_CP BUCK9_GND MIPI_1 8V_EN 32KHZ_AP AP_PMIC_SCL AP_PMIC_SDA VG3D_1 0V_AP_SNSN VINT_1 0V_AP_SNSN VINT_1 0V_AP_...

Page 50: ...mission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 6 ...

Page 51: ...vice guide subject to change without prior notice 8 7 8 3 2 Initial Initial Failure END Re Check 8 3 1 Power on Trouble shooting process Check the OSC4000 Crack open etc Check the UCP4001 1 Crack etc Abnormal Normal Change UME4000 that is ROM flashed Do not use Blank MEMORY Abnormal Change PBA Yes Re download latest SW on the mobile phone Abnormal Try the Boot Recovery by SD CARD Follow the Recove...

Page 52: ...y content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 8 4 OSC4000 C4001 C4000 R4008 XTAL_24MHZ_OUT XTAL_24MHZ_IN ...

Page 53: ...mission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 9 ...

Page 54: ...out prior notice 8 10 8 3 3 No Service No service END Check the voltage level R324 HIGH Yes Replace the U502 Yes Check OSC1001 Frequency 26MHz Replace the OSC1001 Yes No No Check memu setting Menu applications setting wireless and network mobile networks network mode setting is auto mode Check the contact of RF antenna clipㅁ Replace UCP301 PHONE T805XXXX PHONE unknown Menu Phone Keypad 1234 check ...

Page 55: ... F2 DDR_DQ_9 F3 NAND_ADQ_13 F4 DDR_CA_2 F5 DDR_CA_7 F6 DDR_CAS E9 DDR_CA_5 F1 DDR_DQS_C_0 F10 DDR_WE F11 VSS_MEM F12 VDD2_MEM F13 CC1_IO F14 CC2_CLK F15 I2C1_SDA E18 HSIC_USB_STRB E2 DDR_DQ_6 E3 DDR_DQ_15 E4 DDR_DQ_3 E5 DDR_CA_4 E6 DDR_CA_1 E7 DDR_A_12 E8 DDR_A_11 D8 VDD_CORE_MAIN D9 DDR_CS_1 E1 DDR_DQ_1 E10 VSS E11 DDR_BA_0 E12 CC1_CLK E13 VSS E17 VSS_USB D17 VSS D18 HSIC_USB_DATA D2 DDR_DQ_12 D3...

Page 56: ...CC_SUB_3 4V VARM_1 0V_AP L505 L507 VCC_1 8V_AP VCC_1 8V_AP L510 VCC_SUB_1 4V L508 R508 32KHZ_CP BUCK9_GND MIPI_1 8V_EN 32KHZ_AP AP_PMIC_SCL AP_PMIC_SDA VG3D_1 0V_AP_SNSN VINT_1 0V_AP_SNSN VINT_1 0V_AP_SNSP BUCK7_GND BUCK4_GND BUCK3_GND BUCK6_GND 32KHZ_PMIC MMC01_EN MMC2_EN BUCK2B_GND BUCK10_GND VG3D_1 0V_AP_SNSP VARM_1 0V_AP_SNSN VARM_1 0V_AP_SNSP BUCK5_GND BUCK9_GND BUCK8_GND BUCK1_GND BUCK2A_GND...

Page 57: ...is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 13 8 3 4 Charging Part TA USB Insert Yes END Check OVP input Voltage C707 5V No Replace GH59 13985A Yes Check the Charger IC Input Voltage C565 5V No Replace U701 OVP IC Yes Battery is Charging No Replace U512 Yes ...

Page 58: ...2 SYS_A E7 AUT1 E8 UT1 E9 MVBUS F1 CHGLX F10 ADN1 F2 CHGLX F3 INOKB F4 AIN D9 VBATTFG E1 BYP E10 SL1 E2 BYP E3 BYP E4 GND_D E5 VIO E6 CHGIN D10 SDAFG D2 CHGIN D3 VBUSDET D4 OVPENB D5 DISQBAT D6 SCL D7 GND_A D8 SAFEOUT2 C3 FLASHEN C4 TORCHEN C5 GND_Q C6 MRSTB C7 RESETB C8 SCLFG C9 ALRT D1 MDN B5 GNDM B6 INTB B7 VCCTEST B8 SNS B9 VBFG C1 CHGIN C10 THRM C2 TEST1 A7 TEST2 A8 TEST3 A9 TEST4 B1 SAFEOUT1...

Page 59: ... C518 C520 C523 C524 C525 C526 C529 C530 C531 C532 C533 C534 C535 C536 C537 C538 C539 C540 C541 C542 C543 C544 C545 C546 C547 C549 C550 C551 C552 C555 C556 C557 C560 C561 C702 C816 C818 C819 C820 C821 C822 C823 C824 C825 C826 C839 C912 L802 L803 R4008 R4015 R4016 R4028 R4031 R4041 R4042 R4049 R4050 R4051 R4052 R4053 R4054 R4055 R4056 R4057 R4058 R4059 R4060 R4061 R4062 R4063 R4065 R4069 R4070 R407...

Page 60: ... connection HEA700 and check connection IF FPCB to Mic FPCB Check the voltage at TP614 2 6V Set the HEA700 connection Set the IF FPCB to Hall IC FPCB connection Set the Hall IC FPCB to Mic FPCB connection resolder or replace U602 END No Yes Yes Yes No Check microphone function in voice call Hands free mode or Camera camcording mode Check component soldering statuses of L702 L703 Resolder or replac...

Page 61: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 17 ...

Page 62: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 18 ...

Page 63: ...ubject to change without prior notice 8 19 8 3 6 1 Speaker Part LEFT Check connection HDC600 Check component soldering statuses of U602 and the voltage at C605 C606 VBAT Connect HDC600 Resolder or replace U602 END No Yes Yes Yes No Check speaker function Play MP3 with maximum volume level Check component soldering statuses of L610 L611 resolder or replace L610 L611 No Yes Connect other SPK L modul...

Page 64: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 20 ...

Page 65: ...vice guide subject to change without prior notice 8 21 8 3 6 2 Speaker Part RIGHT Check clips for connection where SPK R module is placed for any damage Check component soldering statuses of U602 and the voltage at C605 C606 VBAT replace ANT600 ANT601 resolder or replace L610 L611 No Yes Yes Yes No Check speaker function Play MP3 with maximum volume level Connect other SPK R module Replace SPK R m...

Page 66: ...rictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 22 L609 L608 1 1 2 2 ANT600 HJ 1115 NB 1 1 2 2 HJ 1115 NB ANT602 ANT603 HJ 1115 NB 1 1 2 2 HJ 1115 NB ANT601 1 1 2 2 R622 R621 MOTOR_P CODEC_SPK_R_P MOTOR_N CODEC_SPK_R_N ANT60 0 ANT60 1 ANT60 2 ANT60 3 BOTH100 2 BOTH100 3 ...

Page 67: ... No Replace antenna c clip ANT200 ANT201 Yes Check the REAR antenna pattern open crack deviation etc No Replace REAR Yes Check the Voltage on TP223 C243 1 8V C294 1 2V No Check the AP UCP4001 crack open damaged etc Check L238 open Yes Yes Yes No Check the CHARGER IC U512 crack open damaged etc Yes Check the Voltage on C244 3 4V Check the Status of OSC200 R205 C272 C273 No Resolder or change the OS...

Page 68: ..._SW_CTRL_15 L8 RF_SW_CTRL_11 L9 M1 BT_PAVDD2P5 RF_SW_CTRL_14 M10 RF_SW_CTRL_10 M12 BT_IFVSS M3 VSSC M4 VDDC M5 VDDC L10 VSSC L11 L2 BT_PAVSS BT_PLLVSS L3 BT_DEV_WAKE L4 BT_UART_CTS_L L5 BT_I2S_WS L6 VSSC L7 RF_SW_CTRL_8 K12 BT_PLLVDD1P2 K2 K3 BT_IFVDD1P2 BT_GPIO_4 K4 BT_UART_RTS_L K5 BT_PCM_SYNC K6 BT_VDDO K7 BT_RF L1 BT_HOST_WAKE J3 BT_PCM_IN J4 J5 BT_UART_TXD BT_I2S_CLK J6 VDDC J8 RF_SW_CTRL_12 ...

Page 69: ...E10 XGPIO11 E14 XNRESET D20 XDRAM0VREF0 D21 XOM_0 D22 XEINT_4 D24 XEINT_2 D25 XEINT_10 D26 XEINT_11 D27 XDRAM0VREF2 D28 XEINT_16 C6 XGPIO2 C7 XGPIO5 C8 XGPIO7 D1 XUSB3TX0P_0 D10 XGPIO13 D13 XPWRRGTON D18 XDRAM0ZQ D19 XOM_5 C26 XRTCCLKO C28 XEINT_25 C29 XEINT_27 C3 XAUDI2S0LRCK C30 XEINT_30 C31 XEINT_29 C4 XAUDI2S0SCLK C5 XAUDI2S0SDO_0 C18 XPSHOLD C19 XOM_6 C20 POP_VREFDQ_E1 C21 XEINT_31 C22 XEINT_...

Page 70: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 26 ...

Page 71: ... crack deviation etc No Replace REAR Yes Check the Voltage on TP222 C243 1 8V C294 1 2V No Check the AP UCP4001 crack open damaged etc Check L238 open Yes Yes Yes No Check the CHARGER IC U512 crack open damaged etc Yes Check the Voltage on C244 3 4V Check the Status of OSC200 R205 C272 C273 No Resolder or change the OSC200 R205 C272 C273 Resolder or Replace U206 Check WIFI MIMO RF PATH crack open ...

Page 72: ...4 OUT F206 C221 L242 L244 C276 C291 LNAEN 6 VDD 7 BT VBT 8 9 VRX VTX 1 ANT 10 11 GND MARK 12 13 MARK TX 2 N C 3 4 RX 5 F203 5 COM G 2 G 4 G 6 3 HIGH 1 LOW CPL200 VDD_LDO3P3_B VDD_LDO3P3_B C225 C222 C206 C275 C224 F201 2 G 3 G 5 G 1 IN OUT 4 4 RX 5 LNAEN VDD 6 BT 7 8 VBT VRX 9 VTX 1 10 ANT GND 11 12 MARK MARK 13 2 TX 3 N C F207 C290 VDD_LDO3P3_B L220 C258 C292 C254 P3 F208 1 GND P1 2 P2 4 3 L236 L2...

Page 73: ...SDA_HS U7 XUTXD_0 U8 XPWMTOUT_1 V21 XTSTEST_OUT0 V23 XTSTEST_OUT4 V24 XTSEXT_RES4 T5 XPWMTOUT_0 T6 XURXD_1 T7 XURTSN_0 T8 XI2C0SCL U12 XTSEXT_RES1 U20 XTSEXT_RES0 U3 XURTSN_1 R6 XI2S2SCLK R7 XURXD_0 R8 XUCTSN_2 T1 POP_VREFCA_E2 T12 XTSTEST_OUT1 T3 XPWMTOUT_3 T32 XDRAM1VREF2 T4 XPWMTOUT_2 P1 XUSB3RX0M_1 P2 POP_ZQ_E2 P4 XUHOSTDP P5 XI2S2SDO P7 XUCTSN_0 P8 XURXD_2 R2 XI2S1LRCK POP_VREFDQ_E2 R32 R5 XI...

Page 74: ...1 E9 MVBUS F1 CHGLX F10 ADN1 F2 CHGLX F3 INOKB F4 AIN D9 VBATTFG E1 BYP E10 SL1 E2 BYP E3 BYP E4 GND_D E5 VIO E6 CHGIN D10 SDAFG D2 CHGIN D3 VBUSDET D4 OVPENB D5 DISQBAT D6 SCL D7 GND_A D8 SAFEOUT2 C3 FLASHEN C4 TORCHEN C5 GND_Q C6 MRSTB C7 RESETB C8 SCLFG C9 ALRT D1 MDN B5 GNDM B6 INTB B7 VCCTEST B8 SNS B9 VBFG C1 CHGIN C10 THRM C2 TEST1 A7 TEST2 A8 TEST3 A9 TEST4 B1 SAFEOUT1 B10 KVSS B2 FLED B3 ...

Page 75: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 31 ...

Page 76: ...2 ANT203 Yes Check the REAR antenna pattern open crack deviation etc No Replace REAR Yes Check the Voltage on C205 C207 1 8V C214 2 8V When activating GPS using app No Check the PMIC U502 crack open damaged etc Yes Yes Yes No Check the AP UCP4001 crack open damaged etc Yes Check the Voltage on C212 1 8V When activating GPS using app Check the Status of C201 C202 OSC201 No Resolder or change the C2...

Page 77: ...J6 XSPIMOSI_1 J7 XSPICSN_0 G2 XUSB3REFPADCLKP_0 G3 XUSB3RESREF_0 G6 XADC0AIN_2 G7 XADC0AIN_5 G8 XADC0AIN_1 G9 XADC0AIN_4 H1 XUSB3RX0M_0 H33 XDRAM1VREF0 F7 XADC0AIN_3 F9 XGPIO15 G1 XUSB3RX0P_0 G10 XADC0AIN_7 G11 XADC0AIN_8 G12 XADC0AIN_9 G13 XTSTEST_OUT2 G14 XTSEXT_RES2 F11 XEINT_0 F14 XCLKOUT F15 XEINT_6 F18 XTSEXT_RES3 F19 XTSTEST_OUT3 F2 XUSB3REFPADCLKM_0 F33 XDRAM1ZQ F6 XADC0AIN_6 E19 XNWRESET ...

Page 78: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 34 ...

Page 79: ... this service guide subject to change without prior notice 8 35 8 3 10 LCD LCD is still off after PWR ON Yes No Reconnect the SLC800 Check the connection of SLC800 END No Resolder or Replace the DCDC U802 Yes Check OCTA_VDD_3 3V 3 3V C817 Yes Yes Replace LCD Module Yes Check ELVDD_ 5V C842 ELVDD_ 5V C843 Resolder or Replace the DCDC U805 No Yes No Resolder or Replace the PMIC U502 Check the TCON_1...

Page 80: ...K7 AGND J5 LDO7EN J6 LDO13EN J7 AGND J8 NC J9 VLDO14 GNDB22 K1 K10 VINL5 K11 VLDO9 J1 SW22 J10 VLDO19 J11 VLDO23 J12 VLDO11 J13 VLDO35 J2 SW22 J3 WDRSTEN J4 BUCK10EN H2 VINB22 H3 FB2 H4 PWRHOLD H5 NC H6 LDO19EN H7 VBAT H8 VREF H9 VLDO26 G7 ACOKB G8 VLDO37 G9 VLDO25 H1 VINB22 H10 VLDO34 H11 VINL6 H12 VLDO17 H13 VLDO28 G11 VLDO15 G12 VLDO36 G13 VLDO30 G2 VINB21 G3 RS2P G4 IRQB G5 MR1B G6 MR2B F4 ONO...

Page 81: ...tly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 37 8 3 11 TSP Touch Screen does not work Yes No Reconnect the TSP Connector SLC800 Check TSP Connector on Main PBA Yes END Yes Replace TSP LCD Module Yes No Check the TSP_3 3V C841 TSP_1 8V C840 Resolder or Replace the PMIC U502 ...

Page 82: ... NC N10 SW6 N11 VINB7 N12 SW7 M10 FB6 M11 VINB6 M12 FB7 M13 GNDB7 M2 VINB10 VINB4 M3 M4 SW4 M5 GNDB4 L3 FB4 L4 RS4P L5 RS4N L6 RS3N L7 RS3P FB3 L8 L9 VLDO24 M1 SW10 K8 VLDO38 K9 VLDO16 L1 GNDB10 L10 VLDO13 L11 VLDO1 VLDO27 L12 L13 VLDO22 L2 FB10 K12 VINL1 K13 VLDO6 K2 GNDB22 K3 AGND K4 VBAT AGND K5 K6 AGND K7 AGND J5 LDO7EN J6 LDO13EN J7 AGND J8 NC J9 VLDO14 GNDB22 K1 K10 VINL5 K11 VLDO9 J1 SW22 J...

Page 83: ...tial and proprietary the contents in this service guide subject to change without prior notice 8 39 8 3 12 VT CAM Camera function does not work Yes Check the Camera connector on Main PBA Reconnect the HEA801 No Check the voltage C809 1 8V C800 2 8V No Yes Yes END Replace the camera module No Yes Replace U502 Replace U800 Check VT_CAM_MCLK R4114 Replace UCP4001 Abnormal ...

Page 84: ... 22 1 1 10 10 11 11 12 12 13 13 14 14 15 15 HEA801 2M_CAM_1 8V TP801 2M_CAM_A2 8V TP802 VT_CAM_D1_P_F VT_CAM_MCLK CAM_VT_STBY CAM_VT_nRST VT_CAM_ID VT_CAM_SDA_1 8V VT_CAM_SCL_1 8V VT_CAM_CLK_N_F VT_CAM_CLK_P_F VT_CAM_D0_N_F VT_CAM_D0_P_F VT_CAM_D1_N_F VOUT 1 3 EN 2 GND 5 GND VIN 4 U800 V_BAT 2M_CAM_A2 8V C802 C800 2M_A2 8V_EN E7 XGPIO8 E8 XGPIO9 E9 XGPIO10 D6 XGPIO3 D7 XGPIO6 E10 XGPIO11 C6 XGPIO2...

Page 85: ...he contents in this service guide subject to change without prior notice 8 41 8 3 13 8M CAM Camera function does not work Yes Check the Camera connector on Main PBA Reconnect the HEA800 No Check the voltage C807 1 1V C806 1 8V C801 2 8V C804 2 8V Replace U502 Replace U502 Replace U801 Replace U502 No Yes Replace UCP4001 Check 8M_CAM_MCLK R802 END Replace the camera module No Yes Yes Abnormal ...

Page 86: ...ORE_1 1V C839 TP800 C804 8M_AVDD_2 8V CAM_IO_1P8 8M_CAM_RESET 8M_CAM_SDA_1 8V 8M_CAM_SCL_1 8V 8M_AF_SDA_1 8V 8M_CAM_D0_N_F 8M_CAM_D0_P_F 8M_CAM_CLK_N_F 8M_CAM_CLK_P_F 8M_CAM_D1_N_F 8M_CAM_D1_P_F 8M_CAM_D2_N_F 8M_CAM_D2_P_F 8M_CAM_D3_N_F 8M_CAM_D3_P_F 8M_CAM_MCLK 8M_AF_SCL_1 8V 8M_EEPROM_SCL_1 8V 8M_EEPROM_SDA_1 8V V_BAT 8M_AVDD_2 8V C803 C801 5 GND VIN 4 1 VOUT U801 3 EN GND 2 8M_AVDD_LDO_EN C809 ...

Page 87: ...tial and proprietary the contents in this service guide subject to change without prior notice 8 43 8 3 13 OTG OTG does not work Yes No Check HEA700 Check 90pin Connector on the Main PBA Yes END Yes No Replace U701 Check the voltage C706 5 0V C707 5 0V C562 5 0V Yes No Check R708 R709 Yes Check sub PMIC on the MAIN PBA No Replace U512 Check the resistor on the MAIN PBA ...

Page 88: ...ALL_SENSOR_INT T_FLASH_D 0 OVPEN VBUSDET T_FLASH_CLK MUIC_DP MUIC_DM C565 C590 R510 C587 D501 C588 TP507 C583 R521 C564 C567 C568 VCC_1 8V_AP C572 C586 R515 C592 R514 LED500 R524 2 VDD U504 4 GND NC 3 1 OUT U508 2 GND INA 1 3 NC 4 OUTY 5 VCC C594 L513 V_BAT VCC_1 8V_AP VCC_1 8V_AP C591 VCC_1 8V_AP TP508 C570 C571 V_BAT R523 C566 BATT J7 BATT J8 DN1 J9 DP2 MVIO H9 UID J1 CORNER J10 CORNER J2 CHGPG ...

Page 89: ...00 C802 C809 C816 C818 C819 C820 C821 C822 C823 C824 C825 C826 C900 C901 C902 C903 C910 C911 C912 C914 C915 C916 D500 D501 D502 F802 F803 HDC900 HEA4000 HEA700 HEA801 L215 L500 L501 L502 L503 L504 L505 L506 L507 L508 L509 L510 L511 L512 L513 L802 L803 OSC500 Q700 R201 R202 R301 R302 R303 R304 R305 R306 R4013 R4014 R4015 R4016 R4028 R4031 R4039 R4040 R4049 R4050 R4072 R4079 R4080 R4085 R4087 R4088 ...

Page 90: ...tary the contents in this service guide subject to change without prior notice 8 46 8 3 14 MHL MHL Does not work Yes No Check if HEA700 is well connected Check the IF FPCB Con to con on Main PBA Yes No Check the U502 Check the voltage of L802 1 2V C821 3 3V L803 1 2V C820 1 8V C825 1 8V Check CMF on then MAIN PBA Yes END Yes Replace F700 Check MHL IC on then MAIN PBA Replace U804 No No ...

Page 91: ...VINT_1 0V_AP L504 C510 R526 C504 C526 TR501 D 3 G 1 S 2 C551 VADC_1 8V_AP C5000 TP504 VMMC01_1 8V_AP L503 C5003 C523 VCC_SUB_1 4V C558 C525 VCC_SUB_2 0V R506 C505 C559 VCC_SUB_3 4V C533 VRTC_1 8V N4 SW4 N5 GNDB4 N6 GNDB3 N7 SW3 N8 VINB3 N9 GNDB6 M9 GNDB6 N1 NC N10 SW6 N11 VINB7 N12 SW7 N13 NC N2 VINB10 N3 VINB4 M13 GNDB7 M2 VINB10 VINB4 M3 M4 SW4 M5 GNDB4 M6 GNDB3 M7 SW3 M8 VINB3 L6 RS3N L7 RS3P F...

Page 92: ..._SENSE C6 INT C7 CSDA D1 RSVD5 D2 GND D3 IOVCC18 D4 CVCC12 D5 CI2CA D6 AVCC33 B5 USB_ID B6 RSVDL B7 CSCL C1 RSVD2 C2 RSVD0 C3 AVCC12 C4 GND C5 MHL_DB A4 NC A5 NC A6 CBUS_ID A7 RSVD4 B1 RSVD1 B2 CM TERM B3 GND B4 U804 1 NC 2 NC RSVD3 A1 VDDQ A2 MHL_D A3 VSIL_1 2A VCC_1 8V_MHL R806 VSIL_1 2C C821 R804 C824 VSIL_1 2C VSIL_1 2A R803 C823 VCC_1 8V_MHL TP804 C818 C816 VCC_1 8V_MHL L802 MHL_ID MHL_SCL_1 ...

Page 93: ...C521 C522 C523 C524 C525 C527 C528 C532 C533 C534 C535 C539 C541 C542 C543 C544 C545 C547 C548 C549 C550 C551 C552 C553 C554 C558 C559 C560 C561 C700 C701 C702 C703 C704 C705 C706 C707 C708 C816 C818 C819 C820 C821 C822 C823 C824 C825 C826 C912 C914 C915 C916 HEA700 L500 L501 L502 L503 L504 L505 L506 L507 L508 L509 L510 L511 L512 L802 L803 OSC500 R4015 R4016 R4031 R4049 R4050 R500 R501 R502 R505 R...

Page 94: ...ietary the contents in this service guide subject to change without prior notice 8 50 8 3 16 Sim Part Insert SIM card Is SIM SD FPCB Connector and USB FPCB Connector and PBA Connetor HEA700 ok Yes Yes No END Check the SIM Voltage C716 1 8 or 3 0 Replace SIM SD FPCB or USB FPCB or PBA Connector HEA700 Replace U502 and UCP301 Yes No Is the SIM Card OK Change to the new SIM card No Yes ...

Page 95: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 51 ...

Page 96: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 52 ...

Page 97: ...subject to change without prior notice 8 53 8 3 17 Motor Motor does not work Yes END Yes Check clips for connection where SPK R module is placed for any damage Check component soldering statuses of L608 L609 replace ANT602 ANT603 resolder or replace L608 L609 No Yes No Connect other SPK R module Replace SPK R module No Yes Yes Check component soldering statuses of U512 and check voltage C594 3 0V ...

Page 98: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 54 ...

Page 99: ...ential and proprietary the contents in this service guide subject to change without prior notice 8 55 8 3 18 Fingerprint Fingerprint does not work Yes No Replace Fingerprint FPCB or HEA700 Check the Fingerprint FPCB Connector and Main PBA s connector HEA700 Yes END Replace Fingerprint FPCB Yes Check Check the Fingerprint Voltage C915 3 3V C916 1 8V Yes Replace U903 No ...

Page 100: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 56 ...

Page 101: ...SM1800 RX NORMAL CONDITION catch the channel Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check C1025 65dBm CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 Resolder or change U1001 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 Check C1029 65dBm Resolder or change C1025 C1029 NO Y...

Page 102: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 58 ...

Page 103: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 59 ...

Page 104: ...N catch the channel Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check C1025 65dBm CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 Resolder or change U1001 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 Check L1014 65dBm Resolder or change L1014 L1020 NO YES NO NO YES NO YES NO YE...

Page 105: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 61 ...

Page 106: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 62 ...

Page 107: ...NDITION catch the channel Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check C1025 65dBm CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 Resolder or change U1001 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 Check C1031 65dBm Resolder or change C1031 L1019 NO YES NO NO YES NO YES...

Page 108: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 64 ...

Page 109: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 65 ...

Page 110: ...tch the channel Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check C1025 65dBm CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 Resolder or change U1001 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 Check C1028 65dBm Resolder or change C1028 C1002 C1027 C1026 R1009 NO YES NO NO YE...

Page 111: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 67 ...

Page 112: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 68 ...

Page 113: ...N catch the channel Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check C1025 65dBm CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 Resolder or change U1001 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 Check C1030 65dBm Resolder or change C1030 L1016 NO YES NO NO YES NO YES NO YE...

Page 114: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 70 ...

Page 115: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 71 ...

Page 116: ...e channel Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check L1074 65dBm CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 Resolder or change L1074 C1054 C1063 L1032 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 Check C1043 65dBm Resolder or change C1043 L1030 C1044 F1003 NO YES NO...

Page 117: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 73 ...

Page 118: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 74 ...

Page 119: ...N catch the channel Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check C1025 65dBm CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 Resolder or change U1001 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 Check L1024 65dBm Resolder or change L1024 L1037 NO YES NO NO YES NO YES NO YE...

Page 120: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 76 ...

Page 121: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 77 ...

Page 122: ...e channel Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check L1027 65dBm CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 Resolder or change L1027 L1023 L1028 L1069 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 Check L1022 65dBm Resolder or change L1022 C1035 L1068 F1002 NO YES NO...

Page 123: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 79 ...

Page 124: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 80 ...

Page 125: ...8 C1101 Check C1034 About 30dBm Resolder or change C1034 L1015 C1033 NO YES YES NO NO YES Check C1084 About 0dBm Resolder or change C1084 C1077 C1085 YES GSM850 900 Transmitter is O K 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 NO END CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1...

Page 126: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 82 ...

Page 127: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 83 ...

Page 128: ... 10dBm ATT 20dB Check the Voltage at C1062 C1059 3V Resolder or change PAM1002 C1062 C1066 C1059 C1065 C1067 C1068 U1003 C1078 C1095 C1098 C1101 Check C1009 About 30dBm Resolder or change C1032 L1017 C1009 NO YES YES NO NO YES Check C1086 About 0dBm Resolder or change C1086 C1087 L1038 YES DCS PCS Transmitter is O K NO END CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C10...

Page 129: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 85 ...

Page 130: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 86 ...

Page 131: ...m Resolder or change L1020 L1014 NO YES YES NO NO YES Check C1086 About 0dBm Resolder or change C1086 C1087 L1038 YES WCDMA B1 Transmitter is O K NO END CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 YES NO Check the Voltage at C1023 3 6V Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Resolder or change U1007 Check the freq at C1099 26 0MHz Change o...

Page 132: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 88 ...

Page 133: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 89 ...

Page 134: ...m Resolder or change L1019 C1031 NO YES YES NO NO YES Check C1086 About 0dBm Resolder or change C1086 C1087 L1038 YES WCDMA B2 Transmitter is O K NO END CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 YES NO Check the Voltage at C1023 3 6V Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Resolder or change U1007 Check the freq at C1099 26 0MHz Change o...

Page 135: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 91 ...

Page 136: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 92 ...

Page 137: ...t 20dBm Resolder or change L1016 C1030 NO YES YES NO NO YES Check C1084 About 0dBm Resolder or change C1084 C1077 C1085 YES WCDMA B5 Transmitter is O K NO END CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 YES NO Check the Voltage at C1023 3 6V Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Resolder or change U1007 Check the freq at C1099 26 0MHz Ch...

Page 138: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 94 ...

Page 139: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 95 ...

Page 140: ... Resolder or change C1037 L1024 NO YES YES NO NO YES WCDMA B8 Transmitter is O K END CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 YES NO Check the Voltage at C1023 3 6V Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 NO YES NO YES Resolder or change UCP301 NO Check ...

Page 141: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 97 ...

Page 142: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 98 ...

Page 143: ...m Resolder or change L1020 L1014 NO YES YES NO NO YES Check C1082 About 0dBm Resolder or change C1082 C1020 C1083 YES LTE B1 Transmitter is O K NO END CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 YES NO Check the Voltage at C1023 3 6V Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Resolder or change U1007 Check the freq at C1099 26 0MHz Change or ...

Page 144: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 100 ...

Page 145: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 101 ...

Page 146: ...0dBm Resolder or change C1026 R1009 C1027 C1002 C1028 NO YES YES NO NO YES Check C1082 About 0dBm Resolder or change C1082 C1020 C1083 YES LTE B3 Transmitter is O K NO END CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 YES NO Check the Voltage at C1023 3 6V Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Resolder or change U1007 Check the freq at C10...

Page 147: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 103 ...

Page 148: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 104 ...

Page 149: ... 20dBm Resolder or change L1016 C1030 NO YES YES NO NO YES LTE B5 Transmitter is O K END CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 YES NO Check the Voltage at C1023 3 6V Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 NO YES NO YES Resolder or change UCP301 NO Ch...

Page 150: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 106 ...

Page 151: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 107 ...

Page 152: ...esolder or change F1003 C1044 L1030 C1043 NO YES YES NO NO YES Check C1073 About 0dBm Resolder or change C1073 C1074 L1034 L1037 YES LTE B7 Transmitter is O K NO END CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 YES NO Check the Voltage at C1023 3 6V Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Resolder or change U1007 Check the freq at C1099 26 ...

Page 153: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 109 ...

Page 154: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 110 ...

Page 155: ...Bm Resolder or change C1037 L1024 NO YES YES NO NO YES LTE B8 Transmitter is O K END CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 YES NO Check the Voltage at C1023 3 6V Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 NO YES NO YES Resolder or change UCP301 NO Check ...

Page 156: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 112 ...

Page 157: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 113 ...

Page 158: ...t 20dBm Resolder or change F1002 L1068 C1035 L1022 NO YES YES NO NO YES LTE B20 Transmitter is O K END CHECK soldered RFS1001 F1001 C1015 L1011 C1018 Resolder or change U1002 C1023 YES NO Check the Voltage at C1023 3 6V Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 NO YES NO YES Resolder or chang...

Page 159: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 115 ...

Page 160: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 116 ...

Page 161: ...heck the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check L1051 L1053 65dBm CHECK soldered C1093 L1041 C1094 C1119 L1042 C1092 Resolder or change U1008 C1103 Resolder or change F1005 L1051 L1053 L1054 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 Check L1048 65dBm Resolder or change C1104 L1052 L1048 NO YES NO NO YES...

Page 162: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 118 ...

Page 163: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 119 ...

Page 164: ...nnel Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check L1060 65dBm CHECK soldered C1093 L1041 C1094 C1119 L1042 C1092 Resolder or change U1008 C1103 Resolder or change F1006 L1060 C1107 C1108 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 Check L1056 65dBm Resolder or change C1109 L1056 L1059 C1106 NO YES NO ...

Page 165: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 121 ...

Page 166: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 122 ...

Page 167: ...the channel Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check L1062 65dBm CHECK soldered C1093 L1041 C1094 C1119 L1042 C1092 Resolder or change U1008 C1103 Resolder or change F1007 L1062 C1120 C1121 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 Check C1111 65dBm Resolder or change C1111 C1110 NO YES NO NO YE...

Page 168: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 124 ...

Page 169: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 125 ...

Page 170: ...k the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check L1055 L1057 65dBm CHECK soldered C1093 L1041 C1094 C1119 L1042 C1092 Resolder or change U1008 C1103 Resolder or change F1006 L1055 L1057 L1058 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 NO YES NO NO NO YES NO YES NO YES LTE B5 WCDMA B5 Receiver is O K Resolder...

Page 171: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 127 ...

Page 172: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 128 ...

Page 173: ...the channel Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check L1066 65dBm CHECK soldered C1093 L1041 C1094 C1119 L1042 C1092 Resolder or change U1008 C1103 Resolder or change F1008 L1066 L1064 L1067 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 Check C1113 65dBm Resolder or change C1113 C1112 NO YES NO NO YE...

Page 174: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 130 ...

Page 175: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 131 ...

Page 176: ...heck the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check L1047 L1049 65dBm CHECK soldered C1093 L1041 C1094 C1119 L1042 C1092 Resolder or change U1008 C1103 Resolder or change F1005 L1047 L1049 L1050 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 Check L1048 65dBm Resolder or change C1104 L1052 L1048 NO YES NO NO YES...

Page 177: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 133 ...

Page 178: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 134 ...

Page 179: ...he channel Check the voltage at C1058 1 8V C1055 1 2V C1048 1 5V C1057 2 5V Check the Voltage at C1023 3 6V Check L1045 65dBm CHECK soldered C1093 L1041 C1094 C1119 L1042 C1092 Resolder or change U1008 C1103 Resolder or change F1004 L1045 L1046 L1044 Resolder or change U1007 Check the freq at C1099 26 0MHz Change or resolder OSC1001 Check C1102 65dBm Resolder or change C1102 L1012 NO YES NO NO YES...

Page 180: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 136 ...

Page 181: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 137 ...

Page 182: ...vanced 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 Pha...

Page 183: ...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 2014 05 Rev 1 0 ⓒ ...

Page 184: ...www s manuals com ...

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