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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.

8-6

8-3. Flow Chart of Troubleshooting

Equipments



Oscilloscope

á Digital Multimeter

á Power Supply

á + driver, ESD Safe Tweezer



8960 & Spectrum Analyzer

á Soldering iron

Содержание GT-I9295

Страница 1: ...ctionality 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 chang...

Страница 2: ...is Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law Samsung Electronics Co Ltd 2014 04 Rev 1 0 ⓒ ...

Страница 3: ...8 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 8Mcps 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 FrameLength 10m...

Страница 4: ...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 ...

Страница 5: ... 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 ...

Страница 6: ...strictly prohibited Main Function Android OS v4 2 2 Jelly Bean HSPA 21Mbps HSUPA 5 7Mbps LTE 50Mbps UL 100Mbps DL 13MP Auto Focus LED Flash 5 1920x1080 pixels Super AMOLED capacitive touchscreen A GPS and GLONASS BT v4 0 with A2DP USB v2 0 WiFi 802 11 a b g n ac HT80 NFC Video Recording 1080p Playback 1080p Sensors Sensor Hub Accelerometer Gyro Compass Light Gesture Proximity Barometer IRDA Temper...

Страница 7: ...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...

Страница 8: ...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...

Страница 9: ...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...

Страница 10: ... Samsung 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 07 exe GT I9505 Mobile Phone Data Cable JIG BOX GH99 36900B JIG Cable GH81 10624A 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 Phone...

Страница 11: ...ument 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 07 exe ...

Страница 12: ...tly 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 BOOTLOADER PDA PHONE and CSC Files Note Odin v3 07 or above checks MD5 checksum just after file selection ...

Страница 13: ... authorization 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 Volume Down button and ON OFF Button simultaneously followed by pressing Volume up button as a direction of the phone ...

Страница 14: ...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 ...

Страница 15: ...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 ...

Страница 16: ...QRE01 QCA02 QVO02 QVO01 QFR01 QAR03 QBR03 QCR12 QAR01 QBR01 QCA01 QAR02 QSM01 QJK01 QBC01 QBA01 QRF01 QMP01 QMO01 QCK01 QCK02 QME02 QCB01 QCR67 QRF02 QCR12 QBR02 QRU01 QSP01 ...

Страница 17: ...ODE TVS 0406 001459 ZD1000 DIODE TVS 0406 001459 ZD1001 DIODE TVS 0406 001506 U1136 DIODE TVS 0406 001506 V1002 DIODE TVS 0406 001506 ZD1003 DIODE TVS 0406 001506 ZD1004 DIODE TVS 0406 001506 ZD1100 DIODE TVS 0406 001506 ZD1102 DIODE TVS 0406 001506 ZD4001 DIODE TVS 0406 001506 ZD4002 DIODE TVS 0406 001553 U1133 DIODE TVS 0406 001592 ZD904 DIODE TVS 0406 001592 ZD905 DIODE TVS 0406 001606 ZD1002 D...

Страница 18: ...PA103 IC 1203 004776 U906 IC 1203 004819 U1001 IC 1203 005298 U1002 IC 1203 006867 U1106 IC 1203 007324 U1107 IC 1203 007583 U400 IC 1203 007724 U800 IC 1203 007736 U802 IC 1203 007762 U801 IC 1203 007765 U1105 IC 1203 007776 U902 IC 1203 007778 U301 IC 1203 007791 U1102 IC 1203 007795 U901 IC 1203 007868 U1100 IC 1203 007869 U1104 IC 1204 003457 U1007 IC 1205 004444 U1004 IC 1205 004535 U900 IC 1...

Страница 19: ...7 007156 R221 R CHIP 2007 007156 R226 R CHIP 2007 007484 R636 R CHIP 2007 007741 R1124 R CHIP 2007 007741 R903 R CHIP 2007 007741 R904 R CHIP 2007 007741 R905 R CHIP 2007 007741 R908 R CHIP 2007 008044 R112 R CHIP 2007 008045 R110 R CHIP 2007 008045 R111 R CHIP 2007 008047 R924 R CHIP 2007 008048 R223 R CHIP 2007 008049 R509 R CHIP 2007 008052 R1101 R CHIP 2007 008052 R1112 R CHIP 2007 008052 R111...

Страница 20: ...19 R806 R CHIP 2007 008420 R1002 R CHIP 2007 008420 R1027 R CHIP 2007 008420 R1030 R CHIP 2007 008420 R500 R CHIP 2007 008420 R931 R CHIP 2007 008483 R201 R CHIP 2007 008483 R202 R CHIP 2007 008483 R203 R CHIP 2007 008483 R204 R CHIP 2007 008483 R205 R CHIP 2007 008483 R206 R CHIP 2007 008483 R207 R CHIP 2007 008483 R208 R CHIP 2007 008486 R515 R CHIP 2007 008486 R912 R CHIP 2007 008516 R1017 R CH...

Страница 21: ...516 R656 R CHIP 2007 008516 R658 R CHIP 2007 008516 R917 R CHIP 2007 008516 R918 R CHIP 2007 008516 R922 R CHIP 2007 008516 R923 R CHIP 2007 008516 R926 R CHIP 2007 008516 R927 R CHIP 2007 008516 R928 R CHIP 2007 008516 R929 R CHIP 2007 008516 R930 R CHIP 2007 008516 R932 R CHIP 2007 008531 R1100 R CHIP 2007 008531 R1103 R CHIP 2007 008531 R1177 R CHIP 2007 008531 R407 R CHIP 2007 008531 R408 R CH...

Страница 22: ...64 R CHIP 2007 008588 R665 R CHIP 2007 008588 R666 R CHIP 2007 008588 R667 R CHIP 2007 008588 R919 R CHIP 2007 008588 R920 R CHIP 2007 008708 R1126 R CHIP 2007 008708 R1127 R CHIP 2007 008708 R1128 R CHIP 2007 008708 R1129 R CHIP 2007 008708 R1130 R CHIP 2007 008708 R1131 R CHIP 2007 008708 R1132 R CHIP 2007 008708 R1133 R CHIP 2007 008708 R1134 R CHIP 2007 008708 R1170 R CHIP 2007 008739 R1104 R ...

Страница 23: ... 2007 009223 R1010 R CHIP 2007 009323 R812 R CHIP 2007 009323 R813 R CHIP 2007 009358 R301 R CHIP 2007 009398 R227 R CHIP 2007 009408 R1020 R CHIP 2007 009408 R1021 R CHIP 2007 009410 R805 R CHIP 2007 009793 R1011 R CHIP 2007 009801 R1162 R CHIP 2007 009801 R1163 R CHIP 2007 009801 R1164 R CHIP 2007 009801 R1171 R CHIP 2007 009801 R1172 R CHIP 2007 009801 R1173 R CHIP 2007 009920 R505 R CHIP 2007 ...

Страница 24: ...P 2203 005682 C520 C CERAMIC CHIP 2203 005682 C521 C CERAMIC CHIP 2203 005682 C522 C CERAMIC CHIP 2203 005682 C523 C CERAMIC CHIP 2203 005682 C524 C CERAMIC CHIP 2203 005682 C525 C CERAMIC CHIP 2203 005682 C923 C CERAMIC CHIP 2203 005682 C926 C CERAMIC CHIP 2203 005682 C927 C CERAMIC CHIP 2203 005682 C928 C CERAMIC CHIP 2203 005682 C942 C CERAMIC CHIP 2203 005682 L112 C CERAMIC CHIP 2203 005682 L1...

Страница 25: ...P 2203 005734 C936 C CERAMIC CHIP 2203 005736 C1046 C CERAMIC CHIP 2203 005736 C133 C CERAMIC CHIP 2203 005736 C157 C CERAMIC CHIP 2203 005736 C162 C CERAMIC CHIP 2203 005736 C171 C CERAMIC CHIP 2203 005736 C185 C CERAMIC CHIP 2203 005736 C201 C CERAMIC CHIP 2203 005736 C202 C CERAMIC CHIP 2203 005736 C203 C CERAMIC CHIP 2203 005736 C206 C CERAMIC CHIP 2203 005736 C212 C CERAMIC CHIP 2203 005736 C...

Страница 26: ...03 006048 C935 C CERAMIC CHIP 2203 006121 C924 C CERAMIC CHIP 2203 006121 C925 C CERAMIC CHIP 2203 006123 C172 C CERAMIC CHIP 2203 006123 C246 C CERAMIC CHIP 2203 006123 C247 C CERAMIC CHIP 2203 006194 C235 C CERAMIC CHIP 2203 006194 C324 C CERAMIC CHIP 2203 006194 C844 C CERAMIC CHIP 2203 006305 C1105 C CERAMIC CHIP 2203 006348 C256 C CERAMIC CHIP 2203 006348 C900 C CERAMIC CHIP 2203 006379 C323 ...

Страница 27: ...03 006556 C109 C CERAMIC CHIP 2203 006556 C114 C CERAMIC CHIP 2203 006611 C101 C CERAMIC CHIP 2203 006611 C179 C CERAMIC CHIP 2203 006626 C1106 C CERAMIC CHIP 2203 006626 C225 C CERAMIC CHIP 2203 006626 C227 C CERAMIC CHIP 2203 006648 C1000 C CERAMIC CHIP 2203 006648 C1001 C CERAMIC CHIP 2203 006665 C151 C CERAMIC CHIP 2203 006665 C154 C CERAMIC CHIP 2203 006707 C174 C CERAMIC CHIP 2203 006815 C93...

Страница 28: ... 2203 006839 C314 C CERAMIC CHIP 2203 006839 C315 C CERAMIC CHIP 2203 006839 C316 C CERAMIC CHIP 2203 006839 C317 C CERAMIC CHIP 2203 006839 C318 C CERAMIC CHIP 2203 006839 C319 C CERAMIC CHIP 2203 006839 C517 C CERAMIC CHIP 2203 006839 C606 C CERAMIC CHIP 2203 006839 C849 C CERAMIC CHIP 2203 006839 C857 C CERAMIC CHIP 2203 006839 C922 C CERAMIC CHIP 2203 006839 C933 C CERAMIC CHIP 2203 006839 C93...

Страница 29: ...203 007271 C1012 C CERAMIC CHIP 2203 007271 C1014 C CERAMIC CHIP 2203 007271 C1015 C CERAMIC CHIP 2203 007271 C1029 C CERAMIC CHIP 2203 007271 C1034 C CERAMIC CHIP 2203 007271 C930 C CERAMIC CHIP 2203 007271 C931 C CERAMIC CHIP 2203 007317 C214 C CERAMIC CHIP 2203 007317 C813 C CERAMIC CHIP 2203 007317 C815 C CERAMIC CHIP 2203 007317 C816 C CERAMIC CHIP 2203 007317 C817 C CERAMIC CHIP 2203 007317 ...

Страница 30: ... 2203 007449 C1043 C CERAMIC CHIP 2203 007449 C1108 C CERAMIC CHIP 2203 007449 C1109 C CERAMIC CHIP 2203 007449 C1110 C CERAMIC CHIP 2203 007449 C1111 C CERAMIC CHIP 2203 007449 C1117 C CERAMIC CHIP 2203 007449 C1118 C CERAMIC CHIP 2203 007449 C1124 C CERAMIC CHIP 2203 007449 C1125 C CERAMIC CHIP 2203 007449 C1126 C CERAMIC CHIP 2203 007449 C1127 C CERAMIC CHIP 2203 007449 C1128 C CERAMIC CHIP 220...

Страница 31: ...2203 007449 C819 C CERAMIC CHIP 2203 007449 C820 C CERAMIC CHIP 2203 007449 C823 C CERAMIC CHIP 2203 007449 C831 C CERAMIC CHIP 2203 007449 C832 C CERAMIC CHIP 2203 007449 C834 C CERAMIC CHIP 2203 007449 C860 C CERAMIC CHIP 2203 007449 C861 C CERAMIC CHIP 2203 007449 C910 C CERAMIC CHIP 2203 007449 C912 C CERAMIC CHIP 2203 007449 C914 C CERAMIC CHIP 2203 007449 C918 C CERAMIC CHIP 2203 007449 C929...

Страница 32: ... 007795 C948 C CERAMIC CHIP 2203 007795 C949 C CERAMIC CHIP 2203 007796 C1007 C CERAMIC CHIP 2203 007796 C1008 C CERAMIC CHIP 2203 007796 C1032 C CERAMIC CHIP 2203 007796 C1048 C CERAMIC CHIP 2203 007796 C110 C CERAMIC CHIP 2203 007796 C1100 C CERAMIC CHIP 2203 007796 C1112 C CERAMIC CHIP 2203 007796 C1113 C CERAMIC CHIP 2203 007796 C1114 C CERAMIC CHIP 2203 007796 C1115 C CERAMIC CHIP 2203 007796...

Страница 33: ...P 2203 007796 C722 C CERAMIC CHIP 2203 007796 C723 C CERAMIC CHIP 2203 007796 C724 C CERAMIC CHIP 2203 007796 C727 C CERAMIC CHIP 2203 007796 C728 C CERAMIC CHIP 2203 007796 C729 C CERAMIC CHIP 2203 007796 C730 C CERAMIC CHIP 2203 007796 C732 C CERAMIC CHIP 2203 007796 C733 C CERAMIC CHIP 2203 007796 C738 C CERAMIC CHIP 2203 007796 C739 C CERAMIC CHIP 2203 007796 C740 C CERAMIC CHIP 2203 007796 C7...

Страница 34: ... 2203 008097 C833 C CERAMIC CHIP 2203 008097 C837 C CERAMIC CHIP 2203 008097 C848 C CERAMIC CHIP 2203 008097 C850 C CERAMIC CHIP 2203 008123 C411 C CERAMIC CHIP 2203 008123 C855 C CERAMIC CHIP 2203 008123 C856 C CERAMIC CHIP 2203 008199 C838 C CERAMIC CHIP 2203 008199 C840 C CERAMIC CHIP 2203 008199 C841 C CERAMIC CHIP 2203 008199 C842 C CERAMIC CHIP 2203 008199 C854 C CERAMIC CHIP 2203 008242 C11...

Страница 35: ...P 2203 008243 C260 C CERAMIC CHIP 2203 008242 C519 C CERAMIC CHIP 2203 008242 C904 C CERAMIC CHIP 2203 008312 C328 C CERAMIC CHIP 2203 008527 C428 C CERAMIC CHIP 2203 008527 C429 C CERAMIC CHIP 2203 008527 C809 C CERAMIC CHIP 2203 008527 C810 C CERAMIC CHIP 2203 008527 C864 C CERAMIC CHIP 2203 008527 C865 C CERAMIC CHIP 2203 008527 C866 C CERAMIC CHIP 2203 008527 C867 C CERAMIC CHIP 2203 008527 C8...

Страница 36: ...561 TA1000 C CERAMIC CHIP 2404 001652 TA900 C CERAMIC CHIP 2409 001243 BAT800 C CERAMIC CHIP 2703 001231 L908 INDUCTOR SMD 2703 002309 L903 INDUCTOR SMD 2703 002309 L905 INDUCTOR SMD 2703 002309 L906 INDUCTOR SMD 2703 002309 L909 INDUCTOR SMD 2703 002309 L910 INDUCTOR SMD 2703 002314 L156 INDUCTOR SMD 2703 002367 C198 INDUCTOR SMD 2703 002903 L101 INDUCTOR SMD 2703 002958 L134 INDUCTOR SMD 2703 00...

Страница 37: ...L154 INDUCTOR SMD 2703 004036 C120 INDUCTOR SMD 2703 004036 L121 INDUCTOR SMD 2703 004036 L158 INDUCTOR SMD 2703 004037 C216 INDUCTOR SMD 2703 004037 L136 INDUCTOR SMD 2703 004037 L138 INDUCTOR SMD 2703 004037 L142 INDUCTOR SMD 2703 004037 L201 INDUCTOR SMD 2703 004037 L203 INDUCTOR SMD 2703 004185 L301 INDUCTOR SMD 2703 004286 L113 INDUCTOR SMD 2703 004286 L132 INDUCTOR SMD 2703 004287 L127 INDUC...

Страница 38: ...2 INDUCTOR SMD 2703 004367 L209 INDUCTOR SMD 2703 004368 L111 INDUCTOR SMD 2703 004371 C144 INDUCTOR SMD 2703 004371 C146 INDUCTOR SMD 2703 004371 C209 INDUCTOR SMD 2703 004371 L130 INDUCTOR SMD 2703 004501 L210 INDUCTOR SMD 2703 004501 L211 INDUCTOR SMD 2703 004635 L802 INDUCTOR SMD 2703 004640 L800 INDUCTOR SMD 2703 004640 L804 INDUCTOR SMD 2703 004640 L805 INDUCTOR SMD 2703 004640 L806 INDUCTOR...

Страница 39: ...SMD 2901 001690 C702 FILTER EMI SMD 2901 001690 C703 FILTER EMI SMD 2901 001690 C734 FILTER EMI SMD 2901 001690 C735 FILTER EMI SMD 2901 001690 C736 FILTER EMI SMD 2901 001690 C737 FILTER EMI SMD 2901 001690 C746 FILTER EMI SMD 2901 001690 C747 FILTER EMI SMD 2901 001690 C748 FILTER EMI SMD 2901 001690 C749 FILTER EMI SMD 2901 001690 C764 FILTER EMI SMD 2901 001690 C777 FILTER EMI SMD 2901 001690 ...

Страница 40: ...RITE BEAD 3301 001729 L1103 CORE FERRITE BEAD 3301 001729 L1104 CORE FERRITE BEAD 3301 001729 L1105 CORE FERRITE BEAD 3301 001729 L1106 CORE FERRITE BEAD 3301 001729 L1107 CORE FERRITE BEAD 3301 001756 L1000 CORE FERRITE BEAD 3301 001756 L1002 CORE FERRITE BEAD 3301 001756 L1004 CORE FERRITE BEAD 3301 001756 L904 CORE FERRITE BEAD 3301 001756 L907 CORE FERRITE BEAD 3301 001895 L157 CORE FERRITE BE...

Страница 41: ...3712 001482 ANT1000 CONNECTOR 3712 001482 ANT1001 CONNECTOR 3712 001482 ANT1002 CONNECTOR 3712 001482 ANT1003 CONNECTOR 3712 001482 ANT1004 CONNECTOR 3712 001482 ANT1005 CONNECTOR 3712 001482 ANT1006 CONNECTOR 3712 001482 ANT1007 CONNECTOR 3712 001482 ANT101 CONNECTOR 3712 001482 ANT102 CONNECTOR 3712 001482 ANT200 CONNECTOR 3712 001482 ANT201 CONNECTOR 3712 001482 ANT404 CONNECTOR 3712 001482 ANT...

Страница 42: ...ed 1 Be careful not to make scratch and molding damage 2 Detach Screw cap 4point using tweezers 1 Be careful not to make scratch and molding damage 2 Release Screw 12 point 1 Disassemble Rear in oder 1 Be careful not to scratch FPCB 2 Hold up Main PBA from bottom 7 1 Disassembly and Assembly Instructions 7 1 1 Disassembly Release Screw 12 Point at REAR 1 2 3 Disassemble FPCB and PBA 4 Disjoint Hoo...

Страница 43: ...etary the contents in this service guide subject to change without prior notice 7 2 1 Assemble PBA on Front Ass y 2 Assemble FPCB 6point 1 Drive Screws at 12 points with torque 1 5 0 1 Kgf 1 Assemble Screw cap 4point Press this point 7 1 1 Assembly 1 2 3 4 Set a PBA and FRONT Ass y Assemble Screw cap Assemble Rear and Screw Assemble PBA and FPCB VT CAM Sensor SVC LED SUB PBA LCD COAX ...

Страница 44: ... 8 DRx B7 DRx B20 DRX GSM Tx DPCS Tx B1 Tx B2 Tx SSBI INT RST HSIC X TAL 32768Hz OSC 37 4MHz BT_UART WLAN_SDIO LNA I2C RGB Sensor 8 4 MIPI 4 lane MIPI 2 lane I2C HDMI 4 lane I2C BT_PCM SLIMBUS Flash Set Detect EAR Rx Tx Mic 1 Mic 2 SPK RCV VPS R L AP D D AP T RXD AP 11 pin interface connector MUIC_DM X TAL 27MHz I2C 5V SSBI SIM IF MDM_CLK_19 2M B7 Tx B20 Tx B2 B3 Rx GSM850 B5 Rx EGSM B8 Rx DCS PCS...

Страница 45: ...ement 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 2 8 2 PCB Diagrams 8 2 1 Main PCB Top ...

Страница 46: ... 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 3 8 2 2 Bottom ...

Страница 47: ...r 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 4 8 2 3 Sub PCB Top ...

Страница 48: ...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 5 8 2 4 Sub PCB Bottom ...

Страница 49: ...g s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 6 8 3 Flow Chart of Troubleshooting Equipments Oscilloscope á Digital Multimeter á Power Supply á driver ESD Safe Tweezer 8960 Spectrum Analyzer á Soldering iron ...

Страница 50: ...output voltage C835 1 225V C838 1 05V If the output voltage is not satisfied with normal condition replace U800 No Yes Check the U800 output signal PM8917_PS_HOLD R804 1 8V If the output voltage is not satisfied with normal condition replace UCP600 No Yes Check the Battery Voltage Battery 3 4V Connect TA to charge the battery check the initial operation Yes Abnormal Check the OSC801 Is it around 3...

Страница 51: ...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 8 ...

Страница 52: ...e guide subject to change without prior notice 8 9 8 3 2 Initial Initial Failure END Check the AP Reset PM8917_PON_RESET_N C933 1 8V High Yes Check the U800 Check the oscillator clock waveforms 19 2Mhz OSC800 Check the OSC800 Check the output clock waveforms and frequency Test condition Oscilloscope setting 20 0us div time division Abnormal Yes Normal No Re download Software Change UCP600 Abnormal...

Страница 53: ...9 9 9 C C C 8 8 5 850 50 0 C855 C C C 8 8 8 55 55 5 C C C 8 8 8 56 56 57 5 5 57 C85 85 8 8 8 8 8 857 5 5 5 57 5 57 5 57 5 57 57 7 7 7 7 7 7 7 C864 8 8 8 86 8 86 6 6 64 6 64 64 6 64 6 64 6 64 64 4 4 4 4 4 4 4 4 8 8 8 8 8 86 6 6 6 6 6 6 6 6 6 6 6 6 65 5 5 5 5 5 5 5 8 8 8 8 8 86 6 6 6 6 6 6 6 6 6 6 6 6 66 6 6 6 6 6 6 6 6 C867 8 8 8 8 8 86 6 6 6 6 6 6 6 6 6 6 6 6 67 7 7 7 7 7 7 7 7 C868 8 8 8 8 8 86 6...

Страница 54: ...prior notice 8 11 8 3 3 No Service No service END Check the voltage level TP409 HIGH 1 8V Yes Replace the U400 Yes Check OSC400 Frequency 19 2MHz Replace the OSC400 Yes No No Check memu setting Menu applications setting wireless and network mobile networks network mode setting is auto mode Check the connection of RF coaxial cable Replace U500 PHONE I9295XXXX PHONE unknown Menu Phone Keypad 1234 ch...

Страница 55: ...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 12 ...

Страница 56: ...8 8 9 9 25 NC NC 26 19 2 2 20 20 21 21 22 22 23 23 24 24 3 3 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 HDC901 1 1 10 10 11 VREG_L6_2P9 R916 VREG_S4_1P8 NFC_SIMVCC C943 C942 C939 VREG_L6 T_FLASH_D 0 _2P9V T_FLASH_CMD_2P9V T_FLASH_D 2 _2P9V T_FLASH_D 3 _2P9V NFC_ANT_2 T_FLASH_CLK_2P9V T_FLASH_D 1 _2P9V SIM_IO SIM_CLK SIM_RST NFC_SWP T_FLASH_DETECT NFC_ANT_1 Insert SIM card Check the connection...

Страница 57: ...ohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 14 8 3 5 Charging Part TA USB Insert Yes END Charging Sequence Start VBUS_5V 5V No Check L900 5V or may not connected TA USB Yes Check the CHG_IN_5V C911 5V No Resolder and Replace U901 Yes Battery is Charging No Resolder or Replace U902 Yes ...

Страница 58: ... F4 SYS_A F5 VIO F6 SL1 E10 BYP_C E2 WCINOKB E3 GND_Q E4 SYS_Q E5 GND_D E6 AUT1 E7 UT1 E8 BYP_W D3 INTB D4 MRST1B D5 RESETB D6 AUR2 D7 UR2 D8 IDB D9 BYP_C E1 VCC_TEST C5 JIG C6 MVBAT C7 MIC_USB C8 BC C9 CHGIN D1 SR2 D10 CHGIN D2 ADN1 B7 MVIO B8 UID B9 CHGIN C1 COMP2 C10 BYP_W C2 BYP_W C3 TEST2 C4 DP2 A9 WCIN B1 COMN1 B10 WCIN B2 TEST1 B3 TEST4 B4 TORCHEN B5 FLASHEN B6 NC A10 SAFEOUT1 A2 SAFEOUT2 A...

Страница 59: ...out Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 16 8 3 6 OTG OTG does not work Yes No Check U902 Check CHG_IN_5V C911 5V Yes END Yes No Check U901 Check VBUS_5V L900 5V Yes Change the board ...

Страница 60: ...CHGPG J2 BATT J5 BATT J6 BAT_SP H3 BATT H5 BATT H6 BATT_FG H8 CHGPG H1 BAT_SN H2 CHGLX G1 MVBUS E9 CHGLX F1 SL1 E10 BYP_C E2 UT1 E8 BYP_W D3 UR2 D8 IDB D9 BYP_C E1 JIG C6 MVBAT C7 MIC_USB C8 BC C9 CHGIN D1 SR2 D10 CHGIN D2 MVIO B8 UID B9 CHGIN C1 COMP2 C10 BYP_W C2 BYP_W C3 DP2 A9 WCIN B1 COMN1 B10 WCIN B2 DN1 A8 VBATGND_SENSE V_BATTERY_SENSE V_BATTERY_SENSE JTAG_TXD JTAG_RXD VPS_L_IF UART_TXD MUI...

Страница 61: ... written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 18 8 3 7 Sensor Sensor does not work Yes No Replace OSC200 Check OSC200 Frequency 32 768khz Yes END Yes No Replace U202 Check R621 R622 I2C is OK Yes Replace Sensor IC ...

Страница 62: ...2 F1 PA17 F2 PA15 F3 GNDIO08 F4 PB06 F5 PA11 F6 RESET_N D5 PA07 D6 PB14 D7 VDDOUT E1 VDDIO04 E2 PA19 E3 PA16 E4 PB07 E5 PB10 C4 PB03 C5 PA05 C6 PB13 C7 VDDIN D1 GNDIO04 D2 PB11 D3 PA18 D4 PA04 B3 PA03 B4 PB00 B5 PA06 B6 PA01 B7 PB01 C1 GNDIO07 C2 PA10 C3 PA12 A2 PA08 A3 PB12 A4 PB02 A5 PA22 A6 PA00 A7 PA02 B1 VDDIO00 B2 PA09 U202 NC 1 2 NC A1 GNDIO00 R215 TP210 C224 C220 R219 VREG_LVS4_1 8V C223 G...

Страница 63: ... in this service guide subject to change without prior notice 8 20 8 3 8 1 Microphone Part Main MIC Check sub board connection HDC900 Check component soldering statuses of L904 L907 Set the HDC900 connection Resolder or replace L904 L907 END No Yes Yes Yes No Check main microphone function in voice call Handset mode or voice recorder mode Check the voltage at C1020 2 8V resolder or replace U1001 N...

Страница 64: ...Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 21 CE 3 5 GND 2 GND VDD 4 VOUT 1 U1001 C1019 MAIN_MICBIAS_2 8V C1020 VPH_PWR N E _ S A I B C I M L907 L904 C921 C920 MAIN_MIC_N_CONN MAIN_MIC_P_CONN ...

Страница 65: ...e subject to change without prior notice 8 22 8 3 8 2 Microphone Part Sub 2nd MIC Check PCB where Sub MIC MIC1000 is placed for any damage Check component soldering statuses of L1000 L1002 Replace the PCB module Resolder or replace L1000 L1002 END No Yes Yes Yes No Check Sub 2nd microphone function in voice call loudSPK NS Off mode or in camcording mode Check the voltage at C1006 C1017 1 8V resold...

Страница 66: ...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 23 ...

Страница 67: ... 66 MIC_IN1_P 52 MIC_IN3_P 53 MIC_IN4_M 54 MIC_IN2_M 55 MIC_IN1_M 56 MIC_IN6_P 57 MICB_CFILT3 MIC_IN2_P 58 59 NIC_IN4_P 45 MIC_IN6_M 46 LINE_OUT1 47 LDOH_CAP 48 MIC_IN3_M 49 GND 5 SB_DATA TX_I2S_SD2 50 MIC_IN5_M 51 CCOMP 38 DMIC_CK2 RX_I2S_SD2 39 LINE_OUT2 4 RX_I2S_WS 40 LINE_OUT3 41 VDD_TXADC LDOL_CAP 42 MCLK INTR_OUT 43 44 GND 30 VDDA_RX 31 I2C_SDA 32 GND 33 VDD_IO 34 LINE_OUT4 35 GND_CCOMP GND ...

Страница 68: ...is 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 25 8 3 9 Speaker Part END Yes Replace the speaker Yes Check the connection of HDC900 Yes No Reconnect HDC900 ...

Страница 69: ...4 4 26 26 27 27 28 28 29 29 3 3 30 30 31 31 32 32 19 19 2 2 20 20 21 21 22 22 23 23 24 24 25 25 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 HDC900 1 1 10 10 L912 C902 C903 R901 R903 L907 R900 C926 C925 L904 R907 R905 GND GND 6 1 I O I O 2 3 I O I O 4 F901 5 C900 R902 C928 VREG_S4_1P8 L911 C929 V_BATTERY C924 1 IN GND 2 EN 3 4 OUT 5 GND U900 C921 ZD904 2 1 R906 L906 VBUS_5V 2 1 ZD905 L905 R904 ...

Страница 70: ...prietary the contents in this service guide subject to change without prior notice 8 27 8 3 10 Receiver Part Check the signals on V1100 V1101 Check receiver function in voice call receiver mode No Resolder or replace U1004 END Yes Yes Check the soldering of ANT1006 ANT1007 Yes No Replace the PCB module Check RCV module where RCV s placed for any damage Yes No Replace the RCV module ...

Страница 71: ...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 28 ANT1007 1 1 2 2 V1101 2 ANT1006 1 1 2 V1100 RCV_N RCV_P ...

Страница 72: ...without prior notice 8 29 8 3 11 BT WIFI Check the Status of C215 L216 BT WiFi is not working Check BT or WiFi function ON No Enable BT or WiFi Function Yes END Check the Voltage on C213 1 8V No Check the U800 crack open damaged etc Yes Check the Voltage on L208 1 5V No Resolder or change the L208 Yes Check the Status of ANT201 C212 No Resolder or Replace ANT201 C212 Yes Resolder or Replace U201 Y...

Страница 73: ...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 30 ...

Страница 74: ...tion services on the setting No Check Location services ON Yes Check solder condition at C201 C202 L202 C203 L201 L203 No Resolder or change the wrong element open crack deviation etc Yes Check OSC400 short open crack etc No Check if WTR0_XO_A0 at C301 is 19 2MHz Yes Check U400 short open crack etc No Check the voltage on C205 2 8V Yes Yes END GPS is not working Check the voltage on C204 1 8V Chec...

Страница 75: ...rohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 32 C209 VCC 2 AO 3 GNDRF 4 AI 5 PON 6 U200 GND 1 L201 C201 2 G G 3 G 5 1 IN OUT 4 F200 C208 C206 C202 C203 L203 L202 C204 C200 L200 2 G G 5 1 IN 3 OUT 4 OUT F201 C205 L204 C207 L205 VREG_L5 ANT200 1 1 2 2 WTR0_GNSS_P GPS_LNA_EN WTR0_GNSS_M ...

Страница 76: ...ng Check NFC function ON No Enable NFC Function Yes END Check the Voltage on C226 1 8V No Check the U800 crack open damaged etc Yes Check the Voltage on C232 1 8V or 3 0V No Check the U800 crack open damaged etc Yes Check the Status of L210 L211 C233 C239 C242 C243 No Resolder or Replace L210 L211 C233 C239 C242 C243 Yes Resolder or Replace U203 Yes Yes No Resolder or change OSC201 Yes Check the S...

Страница 77: ...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 ...

Страница 78: ...service guide subject to change without prior notice 8 35 8 3 14 LCD LCD is still off after PWR ON Yes No Reconnect the HDC1102 Check the connection of HDC 1102 END No Resolder or Replace the DCDC U1100 Yes Check LED_A VPH_PWR C1160 Yes Yes Replace LCD Module Yes Check AVDD 4 9 5 1 C1113 AVDD 4 9 5 1V C1112 Resolder or Replace the DCDC U1104 No Check VCC_1 8V_LCD 1 8V C1114 No Resolder or Replace ...

Страница 79: ...5 5 28 28 29 29 3 3 30 30 31 31 32 32 33 33 34 34 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 13 13 14 14 15 15 16 16 17 17 18 18 19 19 2 2 HDC1102 1 1 10 10 11 11 12 12 C1115 R1101 C1114 AVDD TP1102 TSP_VDD_1 8V AVDD C1116 VCC_1 8V_LCD TP1103 TP1105 TSP_AVDD_3 3V C1112 TSP_VDD_3 0V 4 TP_ESD_DET WM ERR_DET TSP_nINT LED_A LED_C1 LED_C2 MLCD_RST TSP_SDA_1 8V TSP_SCL_1 8V L1100 R1104 C1160 LED_A ...

Страница 80: ...ited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 37 AVDD C1119 L1109 C1122 VPH_PWR C1123 C1120 C1121 VSUB VN E3 CN E4 ENN C3 ENP C4 CP VIN D1 D2 SDA SCL D3 D4 PGND DNC E1 E2 DNC A3 VP A4 VP PGND B1 B2 LXP VBST B3 B4 VBSTCP AGND C1 C2 NC 1 2 NC PGND A1 A2 U1104 R1175 R1174 AVDD R1176 LCD_EN LCD_EN2 ...

Страница 81: ...38 8 3 15 8M CAM Yes Check the Camera connector on Main PBA Reconnect the HDC1101 No Check the voltage C1108 1 2V C1109 1 8V C1110 2 8V C1111 2 8V Resolder U800 C813 Resolder U800 Resolder U1106 R1112 C1114 C1128 Resolder U1106 R1113 C1115 C1129 Replace the PBA No Yes Replace the PBA Check R1100 is 24MHz END Camera function does not work No Yes Yes Abnormal No Check L1102 is OK Resolder L1102 Repl...

Страница 82: ...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 39 ...

Страница 83: ...e 8 40 8 3 16 VT CAM Yes Check the Camera connector on Main PBA Reconnect the HDC1100 No Check the voltage C1117 2 8V C820 1 8V No Yes Yes END Replace the camera module Camera function does not work No Yes Resolder U1102 C1108 R1107 Resolder U800 C820 Replace the PBA Check R1103 is 24MHz Resolder R1103 Replace the PBA No Check L1103 is OK Resolder L1103 Replace the PBA Yes Abnormal No Check F1100 ...

Страница 84: ...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 41 ...

Страница 85: ...y the contents in this service guide subject to change without prior notice 8 42 8 3 17 MHL MHL Does not work Yes No Check if HDC900 is well connected Check the SUB C to C on Main PBA Yes No Check the LDOs U1107 U800 Check the voltage of L1106 1 2V C1147 3 3V L1107 1 2V C1146 1 8V Replace U1109 Yes END Yes Check the USB connection is detected Notification alarm Replace the SUB PCB Yes No ...

Страница 86: ...6 6 62 6 62 6 6 6 62 62 2 2 2 2 2 2 2 2 C86 8 8 8 8 8 8 86 6 63 6 63 6 6 63 63 63 3 3 3 3 3 3 3 3 C900 C900 0 C900 0 C902 C902 C90 0 0 0 2 C903 90 9 9 C9 C9 9 90 0 0 0 0 0 0 03 3 3 3 3 3 3 6 6 6 C906 90 9 9 9 9 90 90 0 0 06 06 0 0 0 0 06 6 6 6 6 6 6 6 6 7 7 C907 90 9 9 9 9 9 90 0 0 0 07 0 0 0 0 07 7 7 7 7 7 7 C92 92 9 9 C9 C9 9 92 23 23 2 2 2 2 23 3 3 3 3 3 3 3 3 C957 95 9 9 957 9 9 95 5 5 57 57 5...

Страница 87: ...ice guide subject to change without prior notice 8 44 8 3 18 TSP Touch Screen does not work Yes No Reconnect the HDC1102 Check TSP Connector on Main PBA Yes Yes No Reconnect TSP Connector Check the TSP connector on LCD Module Yes Replace LCD Module Check the I2C signal R629 R630 and int signal R1101 Yes Resolder R629 R630 R1101 No No Check the TSP VDD_1 8V C819 and AVDD_3 3V C1116 Resolder or Repl...

Страница 88: ...1 21 22 22 23 23 24 24 25 25 26 26 27 27 13 13 14 14 15 15 16 16 17 17 18 18 19 19 2 2 HDC1102 1 1 10 10 11 11 12 12 C1115 R1101 C1114 AVDD I O 3 4 I O F1107 GND 5 6 GND I O 1 2 I O TP1102 TSP_VDD_1 8V AVDD 4 I O F1103 GND 5 6 GND I O 1 2 I O I O 3 C1116 VCC_1 8V_LCD I O F1106 GND 5 6 GND I O 1 2 I O I O 3 4 GND 5 6 GND I O 1 2 I O I O 3 4 I O 6 GND I O 1 2 I O I O 3 4 I O F1105 F1104 GND 5 TP1103...

Страница 89: ...g s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 46 8 3 19 IRLED IRLED does not work Yes No Replace U905 Check the I2C signal R919 R920 Yes END Yes No Replace IRLED Module Gesture Sensor IRLED Change the board ...

Страница 90: ...929 E3 PIO2 CBSEL0 E4 PIOS SPI_SO E5 PIOS SPI_SCK E6 PIO1 F1 VCCIO_23 F2 GBIN4 PIO2 F3 PIO2 CBSEL1 F4 CRESET_B D1 GBIN6 PIO3 DP06A D2 GND D3 GND D4 GND D5 PIOS SPI_SS_B D6 PIO1 E1 PIO3 DP06B E2 GBIN5 PIO2 B5 PIO1 B6 PIO1 C1 GBIN7 PIO3 DP05B C2 PIO3 DP05A C3 PIO0 C4 CDONE C5 GBIN3 PIO1 C6 PIO1 A3 GBIN1 PIO0 A4 VCCIO_01 A5 VPP_FAST A6 VPP_2V5 B1 PIO3 DP01A B2 VCC B3 GBIN0 PIO0 B4 GBIN2 PIO1 U905 NC ...

Страница 91: ...ential and proprietary the contents in this service guide subject to change without prior notice 8 48 8 3 20 Motor Motor does not work Yes No Resolder or Replace ANT 904 ANT 905 Check the Clip on Main PBA ANT 904 and ANT 905 Yes END Yes Replace Motor Yes Check the P N signal L909 L910 Yes Resolder L909 or L910 No No Check the VDD_VIB_3 0V C823 Resolder or Replace C823 ...

Страница 92: ... 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 49 VDD_VIB_3 0V C823 L910 2 2 ANT905 1 1 L909 ANT904 1 1 2 2 MOTOR_N MOTOR_P ...

Страница 93: ...RMAL CONDITION catch the channel Check the voltage at C303 2V C320 1 8V C302 1 3V Check the Voltage at C327 VBATT Check component soldering status OK at F101 CHECK soldered RFS100 Resolder or change U301 L302 Resolder or change F101 Resolder or change U300 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Check C100 65dBm Resolder or change C100 GSM850 Receiver is O K Resolder or ch...

Страница 94: ...C10 USB_HS_VBUS C11 USB_HS_DP B17 GPIO_24 B18 GPIO_18 VDD_DDR B19 B2 GND B20 GPIO_22 B21 GPIO_21 B3 GPIO_5 B4 GPIO_6 B1 GPIO_85 B10 HSI_CAFLAG B11 GND USB_HS_SYSCLK B12 B13 VDD_QFUSE_PRG B14 GND B15 GND B16 GPIO_17 AA21 GND AA3 TDO AA4 TRST_N AA5 TX_DAC0_QM TX_DAC0_IM AA6 AA7 VDD_A1 AA8 BBRX_QM_CH0 AA9 BBRX_QM_CH1 TX_DAC1_IM AA15 VDD_A1 AA16 DNC AA17 DNC AA18 VDD_A2 SLEEP_CLK AA19 AA2 TDI AA20 VDD...

Страница 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 52 ...

Страница 96: ...PUT 62CH AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C303 2V C320 1 8V C302 1 3V Check the Voltage at C327 VBATT Check component soldering status OK at F101 CHECK soldered RFS100 Resolder or change U301 L302 Resolder or change F101 Resolder or change U300 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Check C100 65dBm Resolder or change C100 GSM850 Receiver ...

Страница 97: ...C10 USB_HS_VBUS C11 USB_HS_DP B17 GPIO_24 B18 GPIO_18 VDD_DDR B19 B2 GND B20 GPIO_22 B21 GPIO_21 B3 GPIO_5 B4 GPIO_6 B1 GPIO_85 B10 HSI_CAFLAG B11 GND USB_HS_SYSCLK B12 B13 VDD_QFUSE_PRG B14 GND B15 GND B16 GPIO_17 AA21 GND AA3 TDO AA4 TRST_N AA5 TX_DAC0_QM TX_DAC0_IM AA6 AA7 VDD_A1 AA8 BBRX_QM_CH0 AA9 BBRX_QM_CH1 TX_DAC1_IM AA15 VDD_A1 AA16 DNC AA17 DNC AA18 VDD_A2 SLEEP_CLK AA19 AA2 TDI AA20 VDD...

Страница 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 55 ...

Страница 99: ...INPUT 660CH AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C303 2V C320 1 8V C302 1 3V Check the Voltage at C327 VBATT Check component soldering status OK at F101 CHECK soldered RFS100 Resolder or change U301 L302 Resolder or change F101 Resolder or change U300 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Check C100 65dBm Resolder or change C100 GSM850 Receiv...

Страница 100: ...C10 USB_HS_VBUS C11 USB_HS_DP B17 GPIO_24 B18 GPIO_18 VDD_DDR B19 B2 GND B20 GPIO_22 B21 GPIO_21 B3 GPIO_5 B4 GPIO_6 B1 GPIO_85 B10 HSI_CAFLAG B11 GND USB_HS_SYSCLK B12 B13 VDD_QFUSE_PRG B14 GND B15 GND B16 GPIO_17 AA21 GND AA3 TDO AA4 TRST_N AA5 TX_DAC0_QM TX_DAC0_IM AA6 AA7 VDD_A1 AA8 BBRX_QM_CH0 AA9 BBRX_QM_CH1 TX_DAC1_IM AA15 VDD_A1 AA16 DNC AA17 DNC AA18 VDD_A2 SLEEP_CLK AA19 AA2 TDI AA20 VDD...

Страница 101: ...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 ...

Страница 102: ...PUT 10700CH AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C303 2V C320 1 8V C302 1 3V Check the Voltage at C327 VBATT Check component soldering status OK at F101 CHECK soldered RFS100 Resolder or change U301 L302 Resolder or change F101 Resolder or change U300 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Check C100 65dBm Resolder or change C100 GSM850 Receiv...

Страница 103: ...C10 USB_HS_VBUS C11 USB_HS_DP B17 GPIO_24 B18 GPIO_18 VDD_DDR B19 B2 GND B20 GPIO_22 B21 GPIO_21 B3 GPIO_5 B4 GPIO_6 B1 GPIO_85 B10 HSI_CAFLAG B11 GND USB_HS_SYSCLK B12 B13 VDD_QFUSE_PRG B14 GND B15 GND B16 GPIO_17 AA21 GND AA3 TDO AA4 TRST_N AA5 TX_DAC0_QM TX_DAC0_IM AA6 AA7 VDD_A1 AA8 BBRX_QM_CH0 AA9 BBRX_QM_CH1 TX_DAC1_IM AA15 VDD_A1 AA16 DNC AA17 DNC AA18 VDD_A2 SLEEP_CLK AA19 AA2 TDI AA20 VDD...

Страница 104: ...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 ...

Страница 105: ...PUT 9800CH AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C303 2V C320 1 8V C302 1 3V Check the Voltage at C327 VBATT Check component soldering status OK at F101 CHECK soldered RFS100 Resolder or change U301 L302 Resolder or change F101 Resolder or change U300 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Check C100 65dBm Resolder or change C100 GSM850 Receive...

Страница 106: ...C10 USB_HS_VBUS C11 USB_HS_DP B17 GPIO_24 B18 GPIO_18 VDD_DDR B19 B2 GND B20 GPIO_22 B21 GPIO_21 B3 GPIO_5 B4 GPIO_6 B1 GPIO_85 B10 HSI_CAFLAG B11 GND USB_HS_SYSCLK B12 B13 VDD_QFUSE_PRG B14 GND B15 GND B16 GPIO_17 AA21 GND AA3 TDO AA4 TRST_N AA5 TX_DAC0_QM TX_DAC0_IM AA6 AA7 VDD_A1 AA8 BBRX_QM_CH0 AA9 BBRX_QM_CH1 TX_DAC1_IM AA15 VDD_A1 AA16 DNC AA17 DNC AA18 VDD_A2 SLEEP_CLK AA19 AA2 TDI AA20 VDD...

Страница 107: ...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 ...

Страница 108: ...PUT 4407CH AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C303 2V C320 1 8V C302 1 3V Check the Voltage at C327 VBATT Check component soldering status OK at F101 CHECK soldered RFS100 Resolder or change U301 L302 Resolder or change F101 Resolder or change U300 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Check C100 65dBm Resolder or change C100 GSM850 Receive...

Страница 109: ...C10 USB_HS_VBUS C11 USB_HS_DP B17 GPIO_24 B18 GPIO_18 VDD_DDR B19 B2 GND B20 GPIO_22 B21 GPIO_21 B3 GPIO_5 B4 GPIO_6 B1 GPIO_85 B10 HSI_CAFLAG B11 GND USB_HS_SYSCLK B12 B13 VDD_QFUSE_PRG B14 GND B15 GND B16 GPIO_17 AA21 GND AA3 TDO AA4 TRST_N AA5 TX_DAC0_QM TX_DAC0_IM AA6 AA7 VDD_A1 AA8 BBRX_QM_CH0 AA9 BBRX_QM_CH1 TX_DAC1_IM AA15 VDD_A1 AA16 DNC AA17 DNC AA18 VDD_A2 SLEEP_CLK AA19 AA2 TDI AA20 VDD...

Страница 110: ...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 ...

Страница 111: ...PUT 3013CH AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C303 2V C320 1 8V C302 1 3V Check the Voltage at C327 VBATT Check component soldering status OK at F101 CHECK soldered RFS100 Resolder or change U301 L302 Resolder or change F101 Resolder or change U300 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Check C100 65dBm Resolder or change C100 GSM850 Receive...

Страница 112: ...C10 USB_HS_VBUS C11 USB_HS_DP B17 GPIO_24 B18 GPIO_18 VDD_DDR B19 B2 GND B20 GPIO_22 B21 GPIO_21 B3 GPIO_5 B4 GPIO_6 B1 GPIO_85 B10 HSI_CAFLAG B11 GND USB_HS_SYSCLK B12 B13 VDD_QFUSE_PRG B14 GND B15 GND B16 GPIO_17 AA21 GND AA3 TDO AA4 TRST_N AA5 TX_DAC0_QM TX_DAC0_IM AA6 AA7 VDD_A1 AA8 BBRX_QM_CH0 AA9 BBRX_QM_CH1 TX_DAC1_IM AA15 VDD_A1 AA16 DNC AA17 DNC AA18 VDD_A2 SLEEP_CLK AA19 AA2 TDI AA20 VDD...

Страница 113: ...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 ...

Страница 114: ...UT 300CH AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C303 2V C320 1 8V C302 1 3V Check the Voltage at C327 VBATT Check component soldering status OK at F101 CHECK soldered RFS100 Resolder or change U301 L302 Resolder or change F101 Resolder or change U300 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Check C100 65dBm Resolder or change C100 GSM850 Receiver ...

Страница 115: ...C10 USB_HS_VBUS C11 USB_HS_DP B17 GPIO_24 B18 GPIO_18 VDD_DDR B19 B2 GND B20 GPIO_22 B21 GPIO_21 B3 GPIO_5 B4 GPIO_6 B1 GPIO_85 B10 HSI_CAFLAG B11 GND USB_HS_SYSCLK B12 B13 VDD_QFUSE_PRG B14 GND B15 GND B16 GPIO_17 AA21 GND AA3 TDO AA4 TRST_N AA5 TX_DAC0_QM TX_DAC0_IM AA6 AA7 VDD_A1 AA8 BBRX_QM_CH0 AA9 BBRX_QM_CH1 TX_DAC1_IM AA15 VDD_A1 AA16 DNC AA17 DNC AA18 VDD_A2 SLEEP_CLK AA19 AA2 TDI AA20 VDD...

Страница 116: ...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 ...

Страница 117: ...UT 1575CH AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C303 2V C320 1 8V C302 1 3V Check the Voltage at C327 VBATT Check component soldering status OK at F101 CHECK soldered RFS100 Resolder or change U301 L302 Resolder or change F101 Resolder or change U300 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Check C100 65dBm Resolder or change C100 GSM850 Receiver...

Страница 118: ...C10 USB_HS_VBUS C11 USB_HS_DP B17 GPIO_24 B18 GPIO_18 VDD_DDR B19 B2 GND B20 GPIO_22 B21 GPIO_21 B3 GPIO_5 B4 GPIO_6 B1 GPIO_85 B10 HSI_CAFLAG B11 GND USB_HS_SYSCLK B12 B13 VDD_QFUSE_PRG B14 GND B15 GND B16 GPIO_17 AA21 GND AA3 TDO AA4 TRST_N AA5 TX_DAC0_QM TX_DAC0_IM AA6 AA7 VDD_A1 AA8 BBRX_QM_CH0 AA9 BBRX_QM_CH1 TX_DAC1_IM AA15 VDD_A1 AA16 DNC AA17 DNC AA18 VDD_A2 SLEEP_CLK AA19 AA2 TDI AA20 VDD...

Страница 119: ...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 ...

Страница 120: ...UT 2525CH AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C303 2V C320 1 8V C302 1 3V Check the Voltage at C327 VBATT Check component soldering status OK at F101 CHECK soldered RFS100 Resolder or change U301 L302 Resolder or change F101 Resolder or change U300 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Check C100 65dBm Resolder or change C100 GSM850 Receiver...

Страница 121: ...C10 USB_HS_VBUS C11 USB_HS_DP B17 GPIO_24 B18 GPIO_18 VDD_DDR B19 B2 GND B20 GPIO_22 B21 GPIO_21 B3 GPIO_5 B4 GPIO_6 B1 GPIO_85 B10 HSI_CAFLAG B11 GND USB_HS_SYSCLK B12 B13 VDD_QFUSE_PRG B14 GND B15 GND B16 GPIO_17 AA21 GND AA3 TDO AA4 TRST_N AA5 TX_DAC0_QM TX_DAC0_IM AA6 AA7 VDD_A1 AA8 BBRX_QM_CH0 AA9 BBRX_QM_CH1 TX_DAC1_IM AA15 VDD_A1 AA16 DNC AA17 DNC AA18 VDD_A2 SLEEP_CLK AA19 AA2 TDI AA20 VDD...

Страница 122: ...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 ...

Страница 123: ...UT 3625CH AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C303 2V C320 1 8V C302 1 3V Check the Voltage at C327 VBATT Check component soldering status OK at F101 CHECK soldered RFS100 Resolder or change U301 L302 Resolder or change F101 Resolder or change U300 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Check C100 65dBm Resolder or change C100 GSM850 Receiver...

Страница 124: ...C10 USB_HS_VBUS C11 USB_HS_DP B17 GPIO_24 B18 GPIO_18 VDD_DDR B19 B2 GND B20 GPIO_22 B21 GPIO_21 B3 GPIO_5 B4 GPIO_6 B1 GPIO_85 B10 HSI_CAFLAG B11 GND USB_HS_SYSCLK B12 B13 VDD_QFUSE_PRG B14 GND B15 GND B16 GPIO_17 AA21 GND AA3 TDO AA4 TRST_N AA5 TX_DAC0_QM TX_DAC0_IM AA6 AA7 VDD_A1 AA8 BBRX_QM_CH0 AA9 BBRX_QM_CH1 TX_DAC1_IM AA15 VDD_A1 AA16 DNC AA17 DNC AA18 VDD_A2 SLEEP_CLK AA19 AA2 TDI AA20 VDD...

Страница 125: ...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 ...

Страница 126: ...H AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C303 2V C320 1 8V C302 1 3V Check the Voltage at C327 VBATT Check component soldering status OK at F101 CHECK soldered RFS100 Resolder or change U301 L302 Resolder or change F101 F104 Resolder or change U300 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Check C100 65dBm Resolder or change C100 GSM850 Receiver is...

Страница 127: ...B5 GPIO_3 GPIO_0 B6 B7 GND B8 HSIC_STB B9 HSI_ACFLAG C1 GPIO_84 C10 USB_HS_VBUS C11 USB_HS_DP B17 GPIO_24 B18 GPIO_18 VDD_DDR B19 B2 GND B20 GPIO_22 B21 GPIO_21 B3 GPIO_5 B4 GPIO_6 B1 GPIO_85 B10 HSI_CAFLAG B11 GND USB_HS_SYSCLK B12 B13 VDD_QFUSE_PRG B14 GND B15 GND B16 GPIO_17 AA21 GND AA3 TDO AA4 TRST_N AA5 TX_DAC0_QM TX_DAC0_IM AA6 AA7 VDD_A1 AA8 BBRX_QM_CH0 AA9 BBRX_QM_CH1 TX_DAC1_IM AA15 VDD_...

Страница 128: ...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 ...

Страница 129: ...UT 6300CH AMP 50dBm NORMAL CONDITION catch the channel Check the voltage at C303 2V C320 1 8V C302 1 3V Check the Voltage at C327 VBATT Check component soldering status OK at F101 CHECK soldered RFS100 Resolder or change U301 L302 Resolder or change F101 Resolder or change U300 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Check C100 65dBm Resolder or change C100 GSM850 Receiver...

Страница 130: ...C10 USB_HS_VBUS C11 USB_HS_DP B17 GPIO_24 B18 GPIO_18 VDD_DDR B19 B2 GND B20 GPIO_22 B21 GPIO_21 B3 GPIO_5 B4 GPIO_6 B1 GPIO_85 B10 HSI_CAFLAG B11 GND USB_HS_SYSCLK B12 B13 VDD_QFUSE_PRG B14 GND B15 GND B16 GPIO_17 AA21 GND AA3 TDO AA4 TRST_N AA5 TX_DAC0_QM TX_DAC0_IM AA6 AA7 VDD_A1 AA8 BBRX_QM_CH0 AA9 BBRX_QM_CH1 TX_DAC1_IM AA15 VDD_A1 AA16 DNC AA17 DNC AA18 VDD_A2 SLEEP_CLK AA19 AA2 TDI AA20 VDD...

Страница 131: ...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 ...

Страница 132: ...mbe coaxial cable or Check solder state RFS100 RFS102 C100 Check the voltage at C107 V_BATTERY if yes resolder or change PA103 C136 if no check solder state L102 C107 C108 Check L133 About 30dBm Check the voltage at C104 2 8V if yes resolder or change F101 if no resolder or change U400 YES No YES NO YES NO YES NO Check the voltage at C303 2 0V C320 1 8V C302 1 3V Resolder or change U400 Check the ...

Страница 133: ...CORE M1 VDD_P1 M10 GND M11 GND M12 VDD_CORE VDD_CORE L16 GND_ANA L17 VDD_PLL1 SDC1_DATA0 L19 L2 GND L20 SDC1_DATA1 L21 SDC1_CLK L3 GPIO_53 L5 GPIO_55 K9 VDD_CORE L1 VDD_P3 L10 GND L11 GND L12 VDD_CORE L13 VDD_CORE L14 GND L15 GND K20 GND K21 VDD_P2 K3 GPIO_58 K5 GPIO_57 GND K6 K7 GND K8 VDD_CORE GND K12 VDD_CORE K13 VDD_CORE K14 GND K15 GND K16 GND_ANA K17 VDD_PLL1 K19 SDC1_CMD K2 GPIO_59 J3 GPIO_...

Страница 134: ...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 ...

Страница 135: ... coaxial cable or Check solder state RFS100 RFS102 C100 Check the voltage at C107 V_BATTERY if yes resolder or change C132 PA103 if no check solder state L102 C107 C108 Check L132 About 30dBm Check the voltage at C104 2 8V if yes resolder or change L132 F101 if no resolder or change U400 YES NO YES NO YES NO YES NO Check the voltage at C303 2 0V C320 1 8V C302 1 3V Resolder or change U400 Check th...

Страница 136: ...CORE M1 VDD_P1 M10 GND M11 GND M12 VDD_CORE VDD_CORE L16 GND_ANA L17 VDD_PLL1 SDC1_DATA0 L19 L2 GND L20 SDC1_DATA1 L21 SDC1_CLK L3 GPIO_53 L5 GPIO_55 K9 VDD_CORE L1 VDD_P3 L10 GND L11 GND L12 VDD_CORE L13 VDD_CORE L14 GND L15 GND K20 GND K21 VDD_P2 K3 GPIO_58 K5 GPIO_57 GND K6 K7 GND K8 VDD_CORE GND K12 VDD_CORE K13 VDD_CORE K14 GND K15 GND K16 GND_ANA K17 VDD_PLL1 K19 SDC1_CMD K2 GPIO_59 J3 GPIO_...

Страница 137: ...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 ...

Страница 138: ... coaxial cable or Check solder state RFS100 RFS102 C100 Check the voltage at C110 1 0V if yes resolder or change L112 PA103 if no check solder state L302 U301 L301 Check C101 About 23dBm Check the voltage at C104 2 8V if yes resolder or change C101 F101 if no resolder or change U400 YES NO YES NO YES NO YES NO Check the voltage at C303 2 0V C320 1 8V C302 1 3V Resolder or change U400 Check the fre...

Страница 139: ...CORE M1 VDD_P1 M10 GND M11 GND M12 VDD_CORE VDD_CORE L16 GND_ANA L17 VDD_PLL1 SDC1_DATA0 L19 L2 GND L20 SDC1_DATA1 L21 SDC1_CLK L3 GPIO_53 L5 GPIO_55 K9 VDD_CORE L1 VDD_P3 L10 GND L11 GND L12 VDD_CORE L13 VDD_CORE L14 GND L15 GND K20 GND K21 VDD_P2 K3 GPIO_58 K5 GPIO_57 GND K6 K7 GND K8 VDD_CORE GND K12 VDD_CORE K13 VDD_CORE K14 GND K15 GND K16 GND_ANA K17 VDD_PLL1 K19 SDC1_CMD K2 GPIO_59 J3 GPIO_...

Страница 140: ...ten authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 97 C328 C327 B1 EN B2 NC B3 SW C1 BPEN C2 FB C3 VIN U301 1 NC 2 NC A1 VCON A2 SGND A3 PGND C330 C329 V_BATTERY C326 C325 R302 C324 C323 L301 L302 R303 PA0_VSMPS APT_VCON APT_EN ...

Страница 141: ...al cable or Check solder state RFS100 RFS102 C100 Check the voltage at C110 1 0V if yes resolder or change C123 L125 F102 PA103 if no check solder state L302 U301 L301 Check L120 About 23dBm Check the voltage at C104 2 8V if yes resolder or change L120 F101 if no resolder or change U400 YES NO YES NO YES NO YES NO Check the voltage at C303 2 0V C320 1 8V C302 1 3V Resolder or change U400 Check the...

Страница 142: ...CORE M1 VDD_P1 M10 GND M11 GND M12 VDD_CORE VDD_CORE L16 GND_ANA L17 VDD_PLL1 SDC1_DATA0 L19 L2 GND L20 SDC1_DATA1 L21 SDC1_CLK L3 GPIO_53 L5 GPIO_55 K9 VDD_CORE L1 VDD_P3 L10 GND L11 GND L12 VDD_CORE L13 VDD_CORE L14 GND L15 GND K20 GND K21 VDD_P2 K3 GPIO_58 K5 GPIO_57 GND K6 K7 GND K8 VDD_CORE GND K12 VDD_CORE K13 VDD_CORE K14 GND K15 GND K16 GND_ANA K17 VDD_PLL1 K19 SDC1_CMD K2 GPIO_59 J3 GPIO_...

Страница 143: ...ten authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 100 C328 C327 B1 EN B2 NC B3 SW C1 BPEN C2 FB C3 VIN U301 1 NC 2 NC A1 VCON A2 SGND A3 PGND C330 C329 V_BATTERY C326 C325 R302 C324 C323 L301 L302 R303 PA0_VSMPS APT_VCON APT_EN ...

Страница 144: ...t 23dBm Check the voltage at C104 2 8V if yes resolder or change L127 F101 if no resolder or change U400 YES NO YES NO YES NO YES NO Check the voltage at C303 2 0V C320 1 8V C302 1 3V Resolder or change U400 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Resolder or change U500 END NO YES NO YES CONTINUOUS TX ON CONDITION TX POWER IDX1 APPLIED WCDMA900 CH 2788 LTE Band 8 CH 21625...

Страница 145: ...CORE M1 VDD_P1 M10 GND M11 GND M12 VDD_CORE VDD_CORE L16 GND_ANA L17 VDD_PLL1 SDC1_DATA0 L19 L2 GND L20 SDC1_DATA1 L21 SDC1_CLK L3 GPIO_53 L5 GPIO_55 K9 VDD_CORE L1 VDD_P3 L10 GND L11 GND L12 VDD_CORE L13 VDD_CORE L14 GND L15 GND K20 GND K21 VDD_P2 K3 GPIO_58 K5 GPIO_57 GND K6 K7 GND K8 VDD_CORE GND K12 VDD_CORE K13 VDD_CORE K14 GND K15 GND K16 GND_ANA K17 VDD_PLL1 K19 SDC1_CMD K2 GPIO_59 J3 GPIO_...

Страница 146: ...ten authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 103 C328 C327 B1 EN B2 NC B3 SW C1 BPEN C2 FB C3 VIN U301 1 NC 2 NC A1 VCON A2 SGND A3 PGND C330 C329 V_BATTERY C326 C325 R302 C324 C323 L301 L302 R303 PA0_VSMPS APT_VCON APT_EN ...

Страница 147: ...es resolder or change L114 F101 if no resolder or change U400 YES NO YES NO YES NO YES NO Check the voltage at C303 2 0V C320 1 8V C302 1 3V Resolder or change U400 Check the freq at OSC400 PIN 1 19 2MHz Resolder or change OSC400 Resolder or change U500 END NO YES NO YES Check L114 About 23dBm CHECK soldered Sub b d L100 ANT100 Re assembe coaxial cable or Check solder state RFS100 RFS102 C100 Chec...

Страница 148: ...CORE M1 VDD_P1 M10 GND M11 GND M12 VDD_CORE VDD_CORE L16 GND_ANA L17 VDD_PLL1 SDC1_DATA0 L19 L2 GND L20 SDC1_DATA1 L21 SDC1_CLK L3 GPIO_53 L5 GPIO_55 K9 VDD_CORE L1 VDD_P3 L10 GND L11 GND L12 VDD_CORE L13 VDD_CORE L14 GND L15 GND K20 GND K21 VDD_P2 K3 GPIO_58 K5 GPIO_57 GND K6 K7 GND K8 VDD_CORE GND K12 VDD_CORE K13 VDD_CORE K14 GND K15 GND K16 GND_ANA K17 VDD_PLL1 K19 SDC1_CMD K2 GPIO_59 J3 GPIO_...

Страница 149: ...ten authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 106 C328 C327 B1 EN B2 NC B3 SW C1 BPEN C2 FB C3 VIN U301 1 NC 2 NC A1 VCON A2 SGND A3 PGND C330 C329 V_BATTERY C326 C325 R302 C324 C323 L301 L302 R303 PA0_VSMPS APT_VCON APT_EN ...

Страница 150: ...V 10dBm ATT 20dB Check C100 at main b d About 23dBm Check L118 About 0dBm Check C111 About 23dBm YES NO YES NO YES NO YES NO Check the voltage at C303 2 0V C320 1 8V C302 1 3V Resolder or change U400 Check the freq at OSC400 PIN 1 19 2MHz Resolder or change OSC400 Resolder or change U500 END NO YES NO YES Check the voltage at C104 2 8V if yes resolder or change C111 F101 if no resolder or change U...

Страница 151: ...0 L19 L2 GND L20 SDC1_DATA1 L21 SDC1_CLK L3 GPIO_53 L5 GPIO_55 K9 VDD_CORE L1 VDD_P3 L10 GND L11 GND L12 VDD_CORE L13 VDD_CORE L14 GND L15 GND K20 GND K21 VDD_P2 K3 GPIO_58 K5 GPIO_57 GND K6 K7 GND K8 VDD_CORE GND K12 VDD_CORE K13 VDD_CORE K14 GND K15 GND K16 GND_ANA K17 VDD_PLL1 K19 SDC1_CMD K2 GPIO_59 J3 GPIO_63 GPIO_61 J5 J6 GND J7 GND J8 VDD_CORE J9 VDD_CORE K1 GPIO_56 K10 GND K11 J14 GND GND ...

Страница 152: ...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 ...

Страница 153: ...older state RFS100 ANT100 C100 Resolder or change F104 C174 Check L142 About 23dBm Check the voltage at C104 2 8V if yes resolder or change L142 F101 if no resolder or change U400 YES NO YES NO YES NO YES NO Check L150 About 0dBm Check the voltage at C160 1 0V if yes resolder or change L150 C185 F105 C162 PA101 if no resolder or change L302 U301 L301 YES NO Check the voltage at C303 2 0V C320 1 8V...

Страница 154: ...M P9 VDD_CORE R1 GPIO_45 R10 GND R11 GND P15 VDD_MDSP_SW P16 VDD_MDSP_SW P17 VDD_MDSP_SW P19 VDD_MDSP_SW P2 GPIO_48 GPIO_27 P20 P21 GPIO_25 P3 GPIO_44 N8 VDD_CORE VDD_CORE N9 P1 GPIO_43 P10 GND P11 GND P12 VDD_CORE P13 VDD_MEM P14 VDD_MEM N19 VDD_MDSP_SW N2 GPIO_51 N20 SDC1_DATA2 N21 SDC1_DATA3 N3 GPIO_47 N5 GPIO_46 N6 GND N7 GND N10 GND N11 GND N12 VDD_CORE N13 VDD_CORE N14 GND N15 VDD_MDSP_SW N1...

Страница 155: ...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 ...

Страница 156: ...out 0dBm Check the voltage at C153 1 0V if yes resolder or change L147 F103 C171 PA102 if no resolder or change L300 U301 L301 YES NO Check the voltage at C303 2 0V C320 1 8V C302 1 3V Resolder or change U400 Check the freq at OSC400 PIN 1 19 2MHz Change or resolder OSC400 Resolder or change U501 END NO YES NO YES CONTINUOUS TX ON CONDITION APPLIED LTE Band7 CH 24300 RBW 100KHz VBW 100KHz SPAN 10M...

Страница 157: ...DD_MDSP_SW P19 VDD_MDSP_SW P2 GPIO_48 GPIO_27 P20 P21 GPIO_25 P3 GPIO_44 N8 VDD_CORE VDD_CORE N9 P1 GPIO_43 P10 GND P11 GND P12 VDD_CORE P13 VDD_MEM P14 VDD_MEM N19 VDD_MDSP_SW N2 GPIO_51 N20 SDC1_DATA2 N21 SDC1_DATA3 N3 GPIO_47 N5 GPIO_46 N6 GND N7 GND N10 GND N11 GND N12 VDD_CORE N13 VDD_CORE N14 GND N15 VDD_MDSP_SW N16 VDD_MDSP_SW N17 VDD_MDSP_SW M21 VDD_P1 M3 GPIO_52 M5 GPIO_54 M6 GND M7 GND M...

Страница 158: ...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 ...

Страница 159: ...s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 116 8 4 Service Schematics NC Point Top View NC 1 2 3 4 5 6 7 A B C D E F G U202 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 A B C D E F G H J K L M N P R T U V W U301 ...

Страница 160: ...t Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 117 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H J K L M N P UME600 1 2 3 4 5 6 7 8 9 10 A B C D E F G H J U903 1 2 3 4 5 6 A B C D E F U1007 ...

Страница 161: ...ement 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 1 2 3 4 5 6 7 A B C D E F G U1109 ...

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