GSM TELEPHONE GT-B5310 GSM TELEPHONE CONTENTS 1. Safety Precautions 2. Specification 3. Product Function 4. Array course control 5. Exploded View and Parts list 6. MAIN Electrical Parts List 7. Block Diagrams 8. PCB Diagrams 9. Chart of Troubleshooting 10. Reference data 11.
● Don't use as you pleases after change other material than replacement registered on SEC System. Otherwise engineer in charge isn't charged with problem that you don't keep this rules. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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● You must maintain electric contact between ESD and place due to be set up until ESD is connected completely to the proper place or a circuit board. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
2. Specification 2-1. GSM General Specification EGSM 850 EGSM 900 D CS 18 00 P C S 1 9 0 0 WCDMA P h a s e 2 P h a s e 2 F re q. B an d[MH z] 8 24 ~ 84 9 8 80 ~ 91 5 17 10 ~17 85...
Specification 2-2. GSM TX power class Power Power Power Power EGSM900 DCS1800 EGSM850 PCS1900 control control control control level level level level 33±2 dBm 30±3 dBm 30±3 dBm 33±2 dBm 31±2 dBm 28±3 dBm 28±3 dBm 31±2 dBm 29±2 dBm 26±3 dBm 26±3 dBm 29±2 dBm...
- TFT LCD 240*320 - Full Touch - FM Radio - Music Player - Google Application - Bluetooth - WLAN - AGPS - USB 2.0 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
4. Array course control 4-1. Software Adjustments Test Cable (GH39-01290A) Test Jig (GH99-36900A) RF Test Cable (GH39-00985A) Adapter (GH44-38251A) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- if you do properly, you can see the 'DOWMLOAD' in the middle of the screen. 3. Connet the Micro USB data cable to the B5310U. 4. Choose BRCM2153 and check 'Full Download'. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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'OK'. 6. And the others('Amss', 'Rsrc1', 'Rsrc2', 'FactoryFS', 'FOTA', and 'ETC') are activated. - Click 'AMSS', 'Rsrc1', 'Rsrc2', and 'FactoryFS' each, and select wanted files. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Array course control 7. Select 'Port Search', then 'Port' is activated. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Main PCB may be useless by disconnection while downloading. If all files are downloaded, it is recommended to do full reset. Full reset : *2767*3855# SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
QMO01 QFU01 QCR71 QMP01 QSH01 QKP02 QVO01 QRF03 QCK01 QAR01 QLC01 QCR03 QCA02 QSP01 QAN02 QPC01 QCA01 QCK02 QFL01 QRE01 QCR72 QCR03 QBA01 QBC00 QBC01 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
GH98-14234A QSP01 MODULE-GT_B5310 SPK GH59-08274A QVO01 PMO KEY-VOLUME GH72-55645A QFR01 ASSY CASE-FRONT GH98-14229A QRF06 PMO COVER-USB GH72-55639A QRE01 ASSY CASE-REAR GH98-14231A QCK02 PMO KEY-CAM GH72-55649A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
U601 1203-004776 U701 1203-004819 U603 1203-005367 U401 1203-005675 U201 1203-005809 U400 1204-003112 U604 EXP700 1205-003623 1205-003761 U200 1205-003764 UCP300 1205-003866 U101 1205-003868 U102 1209-001817 U600 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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R-CHIP 2007-008516 R701 R-CHIP 2007-008531 R612 R-CHIP 2007-008588 R329,R330,R409,R410 R-CHIP 2007-008588 R600,R601,R603,R604 R-CHIP R192,R193 R-CHIP 2007-008780 2007-008786 R202,R206 R-CHIP R131 R-CHIP 2007-008798 2007-008809 R301,R302,R306,R307 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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C-CERAMIC,CHIP 2203-005736 C202,C203,C204,C244 C-CERAMIC,CHIP 2203-005736 C246,C340,C432 C-CERAMIC,CHIP 2203-005792 C170,C236,C237,C240 C-CERAMIC,CHIP 2203-005792 C241,C242,C247 C-CERAMIC,CHIP C107,C252 C-CERAMIC,CHIP 2203-005806 2203-005968 C430 C-CERAMIC,CHIP C141,C172,C306,C311 C-CERAMIC,CHIP 2203-006048 2203-006048 C312,C314,C316,C329 C-CERAMIC,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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C-CERAMIC,CHIP 2203-006824 C128,C257 C-CERAMIC,CHIP 2203-006825 C423,C426 C-CERAMIC,CHIP 2203-006838 C125,C401,C402,C411 C-CERAMIC,CHIP 2203-006838 C412,C413,C414,C416 C-CERAMIC,CHIP C417,C418,C419,C420 C-CERAMIC,CHIP 2203-006838 2203-006838 C610,C614,C615 C-CERAMIC,CHIP C119,C302,C310,C323 C-CERAMIC,CHIP 2203-006839 2203-006839 C434,C700 C-CERAMIC,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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INDUCTOR-SMD 2703-002795 L210 INDUCTOR-SMD 2703-002798 L191,L192 INDUCTOR-SMD 2703-002900 L208 INDUCTOR-SMD 2703-002903 L111,L215 INDUCTOR-SMD L212,L214 INDUCTOR-SMD 2703-002919 2703-002958 L103 INDUCTOR-SMD L211 INDUCTOR-SMD 2703-003003 2703-003343 L400,L401 INDUCTOR-SMD SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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GH71-08426A ANT100,ANT101,ANT103 NPR-CONTACT ANT GH71-08731A ANT102,SPK500,SPK501 NPR-CONTACT ANT Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
7. Block Diagrams Main RF Block SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Block Diagrams Bluetooth, FM RADIO, GPS, WLAN Block SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Check the U400 and BTC400 C403(VCXOPWR_2.8V) = 2.8V? TA400(V_BATT) > 3.3V? Check for the clock at Check the TCX200 and U200 TCX200(R209) = 26MHz Check the initial operation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Check the circuit connected to reset [TP304,TP306,TP307,TP308, TP310,TP311,TP312,TP313, Check the circuit related to UME300 TP314,TP315] Check the circuit around LCD & HDC600 (Short or not solder) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Flow Chart of Troubleshooting 9-3. Charging Part Abnormal charging part Resolder IFC400 or L402 C430=5V? C428=5V? Replace U402 Check the Battery & TA SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
(SIM400) connection to SIM card Check the voltage at pin#1 of Check the U400 SIM400 >= 3.0V ? Is there any signals pin#2,#3,#4 Check the U400 of SIM400 ? SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Replace the MIC. microphone O.K? Is the voltage of C536 Check UCP300 2.1V ? Is the the path around MIC Replace the PBA. bias circuit O.K? SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Is there any signals at Check the circuit around U503 L506, L507 Is there any signals at Check the circuit around UCP300 C520, C521 9-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting <SPK contact> 9-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Is the terminal of receiver OK? Is the LCD FPCB is OK? Change the LCD FPCB (pin 1,2) Change the UCP300 Is there any signals at R310, R311? 9-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Is the signal is 176 Hz wave Change the U602 between Motor_P and Motor_N? Is there any signals at U602 Check the UCP300 #7, #8, #10 pin ? 9-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
HDC600? C602=VBAT(3.8V)? check Battery connection Is Slide FPCB OK ? Replace the Slide FPCB Replace the LCD Module Not OK Check the U400 9-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Resolder or Replace the U503 or Is there any signal at L503 and L504? Resolder L503, L504 Check UCP300 Replace the UCP300 Check the EAR/SPEAKER Path 9-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
Resolder or Replace the U104 Check the assembled Resolder ANT102 or change staus of ANT102 SPK MODULE Resolder or Replace the U101 or UCP300 9-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Resolder or Replace the U104 Resolder ANT103 or change Check the assembled REAR COVER staus of ANT103 Resolder or Replace the U101 or UCP300 9-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Resolder or Replace the U104 Check the assembled Resolder ANT102 or change staus of ANT102 SPK MODULE Resolder or Replace the U102 or UCP300 9-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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C104 ≥ -65dBm Resolder RFS100 Check FEM100 POWER C101 = 2.8V (C416,C101.C107) Check R102,3,4,5 ResolderR102,3,4,5 Well? or Change R102,3,4,5 Check FEM100 ok? Change FEM100 Check U200 9-31 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-32 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Check PAM100 & R101 R101 ≥ 1.5 L191 ≥ 28dBm(DPCS) Check PAM100 L192 ≥ 30dBm(GSM) Check FEM100 POWER C101 = 2.8V (C416,C101.C107) Resolder RFS100 C104 ≥ 30dBm 9-33 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-34 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
C101 = 2.8V (C416,C101.C107) L292 ≥ -68dBM(B8) Check FEM100 L295 ≥ -68dBM(B1) Resolder or Change DUF200(B8) C209 ≥ -74dBM(B8) C217 ≥ -74dBM(B1) DUF201(B1) Check U200 9-35 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-36 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
L219(B8) ≥ 15dBm Resolder or Change DUF200(B8) L295(B1) DUF201(B1) L292(B8) ≥ 17dBm Check FEM100 POWER C101 = 2.8V (C416,C101.C107) Resolder RFS100 C104 ≥ 20dBm 9-37 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-38 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-39 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Connect ok? C606 = 1.8V C608 = 2.8V Check around U601,U603 C610 = 2.8V Check SLC600 & Change SLC600, etc. ZD603 ? Change CAM MODULE 9-40 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Flow Chart of Troubleshooting 9-41 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- QPSK: Quadrature Phase Shift Keying - RS : Reed-Solomon - SI : Service Information - TDM : Time Division Multiplexing - TS : Transport Stream 10-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
1) Detach the two side key from the board. (TORQUE : 1.0~1.2) 2) Detach the FPCB connector by using the pincette. 2) Detach the board from the front. 11-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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1) Unscrew the 1 points from the board. 1) Detach the SPK module from the borad.. (TORQUE : 1.0~1.2) 2) Detach the shieldcan from the borad.. 11-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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1) Detach the screw cap from the lower. 2) Unscrew the 4 point from the lower. 1) Detach the lower from the upper. (TORQUE : 1.0~1.2) 11-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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1) Detach the camera , FPCB, SUB PBA by using the 2) the LCD from the upper. pincette. 3) Detach the navi from the upper. THE END 1) Detach the TSP from the upper. 11-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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3) Put TAPE on Upper, 1) Put in the camera , Receiver FPCB to each 1) Assemble upper assy with lower. connector by using the pincette. 11-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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1) Attach the Shield Can to the hook of the board. 11-6 2) Screw 6 points to the front. 2) Screw 1 points to the board. SAMSUNG Proprietary-Contents may change without notice (TORQUE : 1.0~1.2) (TORQUE : 0.8~1.0) This Document can not be used without Samsung's authorization...
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1) Assemble the board with the front. 11-7 (TORQUE : 1.0~1.2) 2) Screw the 2 point to the board. SAMSUNG Proprietary-Contents may change without notice 2) Attach the intenna to the board. (TORQUE : 1.0~1.2) This Document can not be used without Samsung's authorization...
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1) Place the two side key to the board. 1) Place Rear on front. 2) Press the FPCB connector. The END 1) Screw the 6 points of the REAR. (TORQUE : 1.0~1.2) 11-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
12. Schematic Diagram (The NC pins are inside of enclosure, Red lined.) Transceiver (U200 - AERO4228, Top view) 12-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Reference data MAIN ANT S/W+Filter (FEM100 - LMSP43QLA003, Top View) WIFI MODULE(U102 - BCM4319, Bottom View) 12-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Reference data (The NC pins are inside of enclosure, Red lined.) BT+FM+GPS Module (U101 - BCM2075, Bottom view) 3G PAM (PAM200 - AWT6224, Top View) 12-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Reference data (The NC pins are inside of enclosure, Red lined.) BaseBand (UCP300 - BCM2153, Bottom View) 12-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Reference data (The NC pins are inside of enclosure, Red lined.) PM IC (U400 - BCM59035, Bottom view) 12-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Reference data USB S/W IC (U402 - FSA9280UMX, Top view) Audio Amp (U503 - MAX9877AERP-T, TOP view) 12-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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(The NC pins are inside of enclosure, Red lined.) Motor driver (U602 - ISA1200, Top View) 3 AXIS Sensor (U600 - BMA023, Bottom View) 12-7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Reference data (The NC pins are inside of enclosure, Red lined.) GPIO/KEY EXPANDER (EXP700 - STMPE1601TBR, Bottom View) 12-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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PROPRIETARY INFORMATION THAT IS D/PCS Tx DCS Rx SAMSUNG ELECTRONICS COS PROPERTY. PCS Rx DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS WCDMA 1 Tx EXCEPT AS AUTHORIZED BY SAMSUNG. WCDMA 1 Rx WCDMA 8 Tx WCDMA 8 Rx Power ON RFS100 TR_SW_TX_PU VBB_D_2.9V...
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PROPRIETARY INFORMATION THAT IS D/PCS Tx DCS Rx SAMSUNG ELECTRONICS COS PROPERTY. PCS Rx DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS WCDMA 1 Tx EXCEPT AS AUTHORIZED BY SAMSUNG. WCDMA 1 Rx WCDMA 8 Tx WCDMA 8 Rx Power ON PAM_BAND8_EN V_BATT...
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PROPRIETARY INFORMATION THAT IS DCS Rx SAMSUNG ELECTRONICS COS PROPERTY. PCS Rx DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS WCDMA 1 Tx EXCEPT AS AUTHORIZED BY SAMSUNG. WCDMA 1 Rx WCDMA 8 Tx VBB_D_2.9V VBB_D_2.9V WCDMA 8 Rx Power ON...
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PROPRIETARY INFORMATION THAT IS D/PCS Tx DCS Rx SAMSUNG ELECTRONICS COS PROPERTY. PCS Rx DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS WCDMA 1 Tx EXCEPT AS AUTHORIZED BY SAMSUNG. WCDMA 1 Rx WCDMA 8 Tx WCDMA 8 Rx Power ON V_BATT VBB_D_2.9V VTFLASH_2.9V...
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PROPRIETARY INFORMATION THAT IS D/PCS Tx DCS Rx SAMSUNG ELECTRONICS COS PROPERTY. PCS Rx DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS WCDMA 1 Tx EXCEPT AS AUTHORIZED BY SAMSUNG. WCDMA 1 Rx WCDMA 8 Tx WCDMA 8 Rx V_BATT Power ON VMEM_1.8V C512 VMEM_1.8V...
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PROPRIETARY INFORMATION THAT IS DCS Rx SAMSUNG ELECTRONICS COS PROPERTY. PCS Rx DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS WCDMA 1 Tx EXCEPT AS AUTHORIZED BY SAMSUNG. WCDMA 1 Rx WCDMA 8 Tx WCDMA 8 Rx Power ON F600...
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PROPRIETARY INFORMATION THAT IS D/PCS Tx DCS Rx SAMSUNG ELECTRONICS COS PROPERTY. PCS Rx DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS WCDMA 1 Tx EXCEPT AS AUTHORIZED BY SAMSUNG. WCDMA 1 Rx WCDMA 8 Tx WCDMA 8 Rx Power ON VBB_D_2.9V VBB_D_2.9V...
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China china.samsungportal.com Asia asia.samsungportal.com Mideast & Africa mea.samsungportal.com This Service Manual is a property of Samsung Electronics Co.,Ltd. Samsung Electronics Co.,Ltd. ⓒ Any unauthorized use of Manual can be punished under applicable International and/or domestic law. 2009. 11. Rev.1.0...