Samsung SM-A505F Service Manual
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Samsung SM-A505F Service Manual

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SM-A505F/FN/FM/GT/
G/GN Common
CONTENTS
1. Safety Precautions
3. Product Function
6. Level 1 Repair
9. Reference Abbreviation
Notice: All functionality, 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
changes.

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Summary of Contents for Samsung SM-A505F

  • Page 1 Samsung reserves the right to alter this doc-ument or the product described herein at anytime, without obligation to provide notification of such...

  • Page 2: Specification

    Sensitivity -102dBm -102dBm -100dBm -100dBm TDMA Mux Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

  • Page 3: Gsm Tx Power Class

    2±5 dBm 2±5 dBm 0±5 dBm 0±5 dBm Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 4 3(max+24dBm) 3(max+24dBm) Sensitivity -106dBm -104dBm -104dBm -103dBm Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 5 3(max+24dBm) Sensitivity -106dBm -104dBm -106dBm -104dBm -103dBm Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 6 Sensitivity(QPSK, BW -93.3 -96.3 -96.3 -94.3 10MHz) (dBm) Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 7 MS Power (dBm) 25.7~-39(↓) Sensitivity(QPSK, BW 10MHz) (dBm) -93.3 Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 8 Sensitivity (QPSK, BW 10MHz) -93.3 -94.8 -95.8 (dBm) Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 9 Sensitivity (QPSK, BW -93.3 -93.3 -94.8 -95.8 10MHz) (dBm) Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

  • Page 10: Exploded View And Parts List

    QCR205 QBC01 ※ SVC REPAIR TAPE QRT01 Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 11 QCR205 QBC01 ※ SVC REPAIR TAPE QRT01 Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 12 GH82-19236A GH81-16711A QRT01 Back Glass Rework Tape Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 13 SVC COVER ASSY-B/G;COMM1_ZK_VN_DS GH82-19229A QRT01 A/S-TAPE BACK COVER GH81-16711A Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 14 SVC COVER ASSY-B/G GH82-19308A QRT01 A/S-TAPE BACK COVER GH81-16711A Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

  • Page 15: Main Electrical Parts List

    1203-008729 U3013 1203-008771 U3006 1203-008865 U3000,U7006 1203-008867 Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 16 R-CHIP R1009,R4017,R4034 2007-009157 R-CHIP R5018,R5052,R6015 2007-009157 R-CHIP Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 17 C-CERAMIC C3068 2203-000438 C-CERAMIC C3097 2203-001153 C-CERAMIC Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 18 C-CERAMIC C3021,C3033,C3073 2203-006400 C-CERAMIC C3078,C4013,C4014 2203-006400 C-CERAMIC Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 19 C-CERAMIC C7000,C7011,C7018 2203-007317 C-CERAMIC C7027,C7028,C7031 2203-007317 C-CERAMIC Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 20 C-CERAMIC C4078,C4079,C4084 2203-007796 C-CERAMIC C4085,C4086,C4087 2203-007796 C-CERAMIC Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 21 C-CERAMIC C3101 2203-008529 C-CERAMIC C5061 2203-008572 C-CERAMIC Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 22 C-CERAMIC C4037,C4038 2203-009735 C-CERAMIC C3015,C5036,C5037 2203-009736 C-CERAMIC Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 23 INDUCTOR-SMD C1094 2703-004036 INDUCTOR-SMD L2004,L2017,L2501 2703-004037 INDUCTOR-SMD Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 24 INDUCTOR-SMD L7007 2703-005418 INDUCTOR-SMD L7008 2703-005419 INDUCTOR-SMD Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 25 3301-002248 CORE-FERRITE BEAD L2012,L2031,L2035 3301-002312 CORE-FERRITE BEAD Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 26 IC-POWER U3015 rf-S5N5C20X00-6 IC-WIFI SC6001 rf-SC-A50EUR-AP IC-AP Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 27 P l e a s e c o n s u l t t h e G S P N we b s i t e ( S a m s u n g P o r t a l ) f o r t h e m o s t r e c e n t v e r s i o n o f t h e p r o d u c t ' s p a r t l i s t . Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

  • Page 28: Level 2 Repair

    7. Level 2 Repair 7-1. Components on the Rear Case Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 29 A OCTA Disassembly Holder Ethyl Alcohol Cotton Swab Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 30 7-3. Parts which must be changed after repair Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 31 Be careful not to damage the PBA. Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 32 Be careful not to damage the Sub PBA and connector Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 33 Be careful not to damage the SPK Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 34 2) Be care of damage each part. Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 35 Be care of PBA damage. Be care of scratch Rear cover. Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

  • Page 36: Level 3 Repair

    MAIN PBA (TOP SIDE) MAIN PBA (BOTTOM SIDE) Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 37 SUB PBA (TOP SIDE) SUB PBA (BOTTOM SIDE) Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 38 SM-A505F/DS RF Block Diagram B38/41 Sub ANT LB/MB/HB SFML7E0H001 DRX_B7/38/40/41 DRX LNA FEM SP3T [DRX_TR_IN_HB] DRX_HB2 DRX_B1/4, W1/4 DRX_MLB3 MB-LB DRX_B3, GSMHB, W2 Diplexer DRX_MLB2 SP5T DRX_B5/8/20, GSMLB, W5/8 [DRX_TR_IN_LB] DRX_MLB4 PDET_IN PDET_IN PRX_LB1 PRX_LB2 PRX_LB6 Main1 PRX_B8 PRX_LB4 PRX_B5 G850...
  • Page 39 SM-A505FN/DS RF Block Diagram B38/41 Sub ANT LB/MB/HB SFML7E0H001 DRX_B7/38/40/41 DRX LNA FEM SP3T [DRX_TR_IN_HB] DRX_HB2 DRX_B1/4, W1/4 DRX_MLB3 MB-LB DRX_B3, GSMHB, W2 Diplexer DRX_MLB2 SP5T DRX_B5/8/20, GSMLB, W5/8 [DRX_TR_IN_LB] DRX_MLB4 PDET_IN PDET_IN PRX_LB1 PRX_LB2 PRX_LB6 Main1 PRX_B8 PRX_LB4 PRX_B5 G850 PRX_LB5 LB/MB PRX_B20...
  • Page 40 SM-A505FN/DS RF Block Diagram B38/41 Sub ANT LB/MB/HB SFML7E0H001 DRX_B7/38/40/41 DRX LNA FEM SP3T [DRX_TR_IN_HB] DRX_HB2 DRX_B1/4, W1/4 DRX_MLB3 MB-LB DRX_B3, GSMHB, W2 Diplexer DRX_MLB2 SP5T DRX_B5/8/20, GSMLB, W5/8 [DRX_TR_IN_LB] DRX_MLB4 PDET_IN PDET_IN PRX_LB1 PRX_LB2 PRX_LB6 Main1 PRX_B8 PRX_LB4 PRX_B5 G850 PRX_LB5 LB/MB PRX_B20...
  • Page 41 SM-A505G/DS RF Block Diagram B38/41 Sub ANT LB/MB/HB SFML7E0H001 DRX_B7/38/40/41 DRX LNA FEM SP3T [DRX_TR_IN_HB] DRX_HB2 DRX_B1/4, W1/4 DRX_MLB3 MB-LB DRX_B2/3/66, GSMHB, W2 Diplexer DRX_MLB2 B12/13 SP5T DRX_B5/8/12/13/17/18/19/20 /26/28, GSMLB, W5/8 [DRX_TR_IN_LB] DRX_MLB4 PDET_IN PDET_IN PRX_B13 PRX_LB1 B13 TRX PRX_LB2 SP2T PRX_B12/17 B28 TRX...
  • Page 42 SM-A505GT/DS RF Block Diagram B38/41 Sub ANT LB/MB/HB SFML7E0H001 DRX_B7/38/40/41 DRX LNA FEM SP3T [DRX_TR_IN_HB] DRX_HB2 DRX_B1/4, W1/4 DRX_MLB3 MB-LB DRX_B2/3/66, GSMHB, W2 Diplexer DRX_MLB2 B12/13 SP5T DRX_B5/8/12/13/17/18/19/20 /26/28, GSMLB, W5/8 [DRX_TR_IN_LB] DRX_MLB4 PDET_IN PDET_IN PRX_B13 PRX_LB1 B13 TRX PRX_LB2 SP2T PRX_B12/17 B28 TRX...
  • Page 43 SM-A505GN/DS RF Block Diagram B38/41 Sub ANT LB/MB/HB SFML7E0H001 DRX_B7/38/40/41 DRX LNA FEM SP3T [DRX_TR_IN_HB] DRX_HB2 DRX_B1/4, W1/4 DRX_MLB3 MB-LB DRX_B2/3/66, GSMHB, W2 Diplexer DRX_MLB2 B12/13 SP5T DRX_B5/8/12/13/17/18/19/20 /26/28, GSMLB, W5/8 [DRX_TR_IN_LB] DRX_MLB4 PDET_IN PDET_IN PRX_B13 PRX_LB1 B13 TRX PRX_LB2 SP2T PRX_B12/17 B28 TRX...
  • Page 44 SM-A505F/GT/G/GN/FN/FM A50 Connectivity Block Diagram Common Switch MXD8621 FM_ANT FEM_CTRL4 Switch LB-HB BGS12SN6 5GR_WL0 Diplexer 5GT_WL0 BT/WIFI/FM SP4T BT_RF 2GT_WBT S5N5C20X00-6030 2GR_WBT FEM_CTRL0/1 Buffer WL0_I/Q WL1_I/Q TRANCEIVER AP/CP TCXO S5M925DA02-L030 EXYNOS9610 GPS_I/Q GNSS_SPEEDY GNSS_LNA_EN GPS_RF_IN MXDLN16U...
  • Page 45 SM-A505F/GT/G/GN/FN/FM A50 BB Block Diagram Common VBAT_SYS, BUCK9_PMIC_LDO_2P0 CAM PMIC DC/DC VBAT_SYS VDD_UFS_1P8 UFS DC/DC UFS MEMORY VBAT_SYS 24M_CAMERA_1.8V MEM_SCL_1P8,MEM_SDA_1P8 VDD_UFS_2P95 RT8010GQW XBOOTLDO RCAM1_DVDD_1P05 S2ABB02 64G : KLUCG2K1EA-B0C1(SEC), FCAM_DVDD_1P05 THGAF8G9T43BAIR(도시바) CAM_VDDIO_1P8 CAM_PMIC_SDA/SCL RCAM3_DVDD_1P2 128G : KLUDG4U1EA-B0C1(SEC), UFS_REFCLK,UFS_RST_N RCAM2_AVDD_2P8 (S2MPB03X01-6030) RCAM1_AVDD_2P8 THGAF8T0T43BAIR(도시바)
  • Page 46 SM-A505F/GT/G/GN/FN/FM Common U3008 R3000 R3008 R3005 TP_3001 U3018 C3004 R4004 R4777 C3090 U3011 U3010 U3000 U7031 U7032 R3007 C3088 SIM4UP ANT9003 ANT9005 C7020 ZD7002 C7019 SIM2 C6000 C6005 SIM3 U6003 ZD6000 ZD6002 C6060 C3013 L3023 C3073 C3008 C3010 ZD3002 C5088...
  • Page 47 SM-A505F/GT/G/GN/FN/FM Common U7039 ANT3000 ANT3001 C3005 L7026 C7317 L3014 C7314 L7025 C3042 L7027 C7322 C7304 L7013 C3024 L3003 C3041 F3000 U7063 L3004 TP3004 TP3003 TP3002 TP3001 U7012 TP_FEM_CTRL3000 U7060 C3035 L2701 L7018 C3045 U7058 U7056 L7016 U7054 R3001 TP_FEM_CTRL3001 C3093...

  • Page 48: Flow Chart Of Troubleshooting

    + driver, ESD Safe Tweezer 8960 & Spectrum Analyzer Soldering iron Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 49 : 20.0us.div (time division) Check the initial operation Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 50 Check the U5000 (Crack etc) Normal Change U5000 Abnormal Change PBA Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 51 Is the frequency 32.768KHz? Replace the U7066 Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

  • Page 52: Sim Part

    (SIM2 : ZD6004, ZD6007, ZD6008) Is signal ok? Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 53 Check the UCP400 (Crack etc) Is signal ok? Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 54 Replace U6002 Battery is Charging? Replace U5001 Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 55 Check OTG working ? Replace SUB PBA Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 56 Check R3007, R3008 Replace U3018 (I2C is OK?) Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 57 SCL, SDA pin Replace U3012 (I2C is OK?) Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 58 Check SDA, SCL of U3014 Replace U3014 (I2C is OK?) Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 59 Check U3017 Replace U3017 (crack, damaged, etc.) Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 60 (SPI is OK?) Replace the Fingerprint sensor module Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 61 Check the MAIN_MIC_P data Replace MIC9000 at L9024 Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 62 Check the SUB_MIC_P data at Replace MIC6000 L6002 Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

  • Page 63: Speaker Part

    Replace U6012 on MAIN PCB ANT9003,ANT9005 Replace speaker module Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

  • Page 64: Receiver Part

    Resolder or replace L6000, L6003 L6000, L6003 Replace RCV module Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 65 U3004, F3001, U3001 Resolder or change U3015 Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 66 F3002, U3003, F3003 Resolder or change U2010 Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 67 L3001 L3000, L3001 Resolder or Replace U3016 Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

  • Page 68: Fm Radio Part

    C6026, U6003, SUB PBA Resolder or Replace U3015 Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 69 ELAVDD_7P3 = 7.6V (C7056) Replace the Display module Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 70 Replace the PBA 26MHz (C7006,C7004) Replace the camera module Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 71 26MHz (L7003) Replace the Front camera module Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 72 VDD_TSP_A3P0 (C7077) = 3.0V Replace the Display module Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 73 C5811 = 3.3V Replace : U5810 Replace Motor Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 74 (Crack, open, etc), is it ok? Change the board Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 75 (Crack, open, etc), is it ok? Change the board Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 76 (Crack, open, etc), is it ok? Change the board Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 77 (Crack, open, etc), is it ok? Change the board Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 78 (Crack, open, etc), is it ok? Change the board Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 79 (Crack, open, etc), is it ok? Change the board Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 80 (Crack, open, etc), is it ok? Change the board Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 81 TX path components Is it ok? Change the board Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 82 (Crack, open, etc), is it ok? Change the board Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 83 8-5. Service Schematics - NC Point(Top View) Confidential and proprietary-the contents in this service guide subject to change without prior notice Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
  • Page 84 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. 2019. 02. Rev 1.0...

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