Samsung DSR9500 FTA manual

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Table of contents for the manual

  • Page 1

    DIGIT AL SA TELLITE RECEIVER DSR9500 FT A DSR9500 CI DSR9500 EM VIA DSR9500 VIA CI SER VICE 1. Precautions 2. Operating Instructions 3. Software Upgrade and Installation 4. T roubleshooting 5. Exploded View and Parts List 6. Electrical Parts List 7. PCB Diagrams 8. Schematic Diagrams Manual DIGIT AL SA TELLITE RECEIVER CONTENTS SERVICE MANUAL DSR95[...]

  • Page 2

    Samsung Electronics 7-1 7. PCB Diagrams 7-1 Main - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-2 7-2 Front - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-4[...]

  • Page 3

    PCB Diagrams 7-2 Samsung Electronics 7-1 Main COMPONENT SIDE[...]

  • Page 4

    PCB Diagrams Samsung Electronics 7-3 CONDUCTOR SIDE[...]

  • Page 5

    PCB Diagrams 7-4 Samsung Electronics 7-2 Front COMPONENT SIDE CONDUCTOR SIDE[...]

  • Page 6

    Loc.No Part No Description ; Specification Remark Loc.No Part No Description ; Specification Remark Samsung Electronics 6-1 3 MF95-10004D MAIN PCB ASSY ;SRF00901FA,DSR9500(FT A) BD103 2007-001043 R-CHIP;56OHM,5%,1/10W ,DA,TP ,2012 BD104 2007-000029 R-CHIP;0OHM,5%,1/10W ,DA,TP ,2012 BD105 2007-000029 R-CHIP;0OHM,5%,1/10W ,DA,TP ,2012 BD106 2007-0000[...]

  • Page 7

    Loc.No Part No Description ; Specification Remark Loc.No Part No Description ; Specification Remark 6-2 Samsung Electronics Electrical Parts List CP72 2401-000010 C-AL;220uF ,20%,16V ,GP ,-,6.3x11mm,2. CP73 2401-000010 C-AL;220uF ,20%,16V ,GP ,-,6.3x11mm,2. CP74 2401-000273 AL CAP ACITOR;100uF ,20%,16V ,GP ,-,6.3x11,2 CP801 2401-000273 AL CAP ACITO[...]

  • Page 8

    Loc.No Part No Description ; Specification Remark Loc.No Part No Description ; Specification Remark Electrical Parts List Samsung Electronics 6-3 R1026 2007-000947 R-CHIP;47OHM,5%,1/10W ,DA,TP ,2012 R1027 2007-000245 R-CHIP;1.5KOHM,5%,1/8W ,DA,TP ,3216 R1028 2007-000300 R-CHIP;10KOHM,5%,1/10W ,DA,TP ,2012 R1029 2007-001166 R-CHIP;75OHM,5%,1/10W ,DA[...]

  • Page 9

    R402 2007-000290 R-CHIP;100OHM,5%,1/10W ,DA,TP ,2012 R403 2007-000872 R-CHIP;4.7KOHM,5%,1/10W ,DA,TP ,2012 R404 2007-000026 R-CHIP;200OHM,5%,1/10W ,DA,TP ,2012 R405 2007-001166 R-CHIP;75OHM,5%,1/10W ,DA,TP ,2012 R406 2007-000457 R-CHIP;18KOHM,5%,1/10W ,DA,TP ,2012 R407 2007-000572 R-CHIP;220OHM,5%,1/10W ,DA,TP ,2012 R408 2007-000872 R-CHIP;4.7KOHM,[...]

  • Page 10

    R874 2007-000468 R-CHIP;1KOHM,5%,1/10W ,DA,TP ,2012 R875 2007-000931 R-CHIP;470OHM,5%,1/10W ,DA,TP ,2012 R877 2007-001166 R-CHIP;75OHM,5%,1/10W ,DA,TP ,2012 R878 2007-000300 R-CHIP;10KOHM,5%,1/10W ,DA,TP ,2012 R879 2007-001166 R-CHIP;75OHM,5%,1/10W ,DA,TP ,2012 R880 2007-000931 R-CHIP;470OHM,5%,1/10W ,DA,TP ,2012 R881 2007-000586 R-CHIP;22KOHM,5%,1[...]

  • Page 11

    6-6 Samsung Electronics Electrical Parts List U112 1105-001390 IC-DRAM;K4S641632F ,4X1MX16BIT ,TSOP(II) U113 1103-001090 IC-EEPROM;24C128,16Kx8BIT ,SOP ,8P ,150MIL, U114 1103-001090 IC-EEPROM;24C128,16Kx8BIT ,SOP ,8P ,150MIL, U201 1006-000347 IC-LINE TRANSCEIVER;202,SOP ,16P ,150MIL,D U70 1203-001455 IC-POSI.FIXED REG.;1117,DP AK,3P ,265MIL,P U700 [...]

  • Page 12

    C803 2203-001002 C-CERAMIC,CHIP;0.047nF ,5%,50V ,NP0,TP ,201 C804 2401-001287 C-AL;47uF ,20%,16V ,GP ,TP ,5x12mm,- C805 2401-001287 C-AL;47uF ,20%,16V ,GP ,TP ,5x12mm,- C806 2203-000260 C-CERAMIC,CHIP;10nF ,10%,50V ,X7R,TP ,2012 C807 2203-000260 C-CERAMIC,CHIP;10nF ,10%,50V ,X7R,TP ,2012 C808 2203-000444 C-CERAMIC,CHIP;1nF ,10%,50V ,X7R,TP ,2012,- [...]

  • Page 13

    Q702 0501-000457 TR-SMALL SIGNAL;MMBT2222A,NPN,350MW ,SOT - Q703 0501-000462 TR-SMALL SIGNAL;MMBT2907A,PNP ,350MW ,SOT - Q704 0501-000457 TR-SMALL SIGNAL;MMBT2222A,NPN,350MW ,SOT - Q801 0501-000457 TR-SMALL SIGNAL;MMBT2222A,NPN,350MW ,SOT - Q804 0501-000457 TR-SMALL SIGNAL;MMBT2222A,NPN,350MW ,SOT - Q805 0501-000462 TR-SMALL SIGNAL;MMBT2907A,PNP ,3[...]

  • Page 14

    R2003 2007-000029 R-CHIP;0OHM,5%,1/10W ,DA,TP ,2012 R2004 2007-000029 R-CHIP;0OHM,5%,1/10W ,DA,TP ,2012 R2005 2007-000029 R-CHIP;0OHM,5%,1/10W ,DA,TP ,2012 R2006 2007-001166 R-CHIP;75OHM,5%,1/10W ,DA,TP ,2012 R2012 2007-000029 R-CHIP;0OHM,5%,1/10W ,DA,TP ,2012 R2015 MF27-00010D HZ CHIP INDUCTOR;-,2.0x1.25x0.9,-,-,-,-, R2016 2007-000029 R-CHIP;0OHM,[...]

  • Page 15

    R752 2007-000029 R-CHIP;0OHM,5%,1/10W ,DA,TP ,2012 R753 2007-000029 R-CHIP;0OHM,5%,1/10W ,DA,TP ,2012 R755 2007-000872 R-CHIP;4.7KOHM,5%,1/10W ,DA,TP ,2012 R756 2007-000872 R-CHIP;4.7KOHM,5%,1/10W ,DA,TP ,2012 R757 2007-000029 R-CHIP;0OHM,5%,1/10W ,DA,TP ,2012 R758 2007-000872 R-CHIP;4.7KOHM,5%,1/10W ,DA,TP ,2012 R761 2007-000029 R-CHIP;0OHM,5%,1/1[...]

  • Page 16

    C106 2203-000815 C-CERAMIC,CHIP;0.033nF ,5%,50V ,NP0,TP ,160 C107 2203-005148 C-CERAMIC,CHIP;100nF ,10%,16V ,X7R,TP ,1608 C108 2203-000815 C-CERAMIC,CHIP;0.033nF ,5%,50V ,NP0,TP ,160 C109 2203-000440 C-CERAMIC,CHIP;1nF ,10%,50V ,X7R,TP ,1608,- C11 2203-000440 C-CERAMIC,CHIP;1nF ,10%,50V ,X7R,TP ,1608,- C110 2203-000440 C-CERAMIC,CHIP;1nF ,10%,50V ,[...]

  • Page 17

    BD700 3301-000287 CORE-FERRITE BEAD;AA,3.5x1.0x6.0mm,1500, BD71 3301-000287 CORE-FERRITE BEAD;AA,3.5x1.0x6.0mm,1500, BD72 3301-000287 CORE-FERRITE BEAD;AA,3.5x1.0x6.0mm,1500, BD73 3301-000287 CORE-FERRITE BEAD;AA,3.5x1.0x6.0mm,1500, BD74 3301-000287 CORE-FERRITE BEAD;AA,3.5x1.0x6.0mm,1500, BD75 3301-000287 CORE-FERRITE BEAD;AA,3.5x1.0x6.0mm,1500, B[...]

  • Page 18

    CP708 2401-001287 C-AL;47uF ,20%,16V ,GP ,TP ,5x12mm,- CP71 2401-000037 C-AL;470uF ,20%,16V ,GP ,TP ,8x11.5,5 CP710 2401-000408 C-AL;10uF ,20%,16V ,GP ,TP ,3.5x5,2.5 CP711 2401-001287 C-AL;47uF ,20%,16V ,GP ,TP ,5x12mm,- CP713 2401-001287 C-AL;47uF ,20%,16V ,GP ,TP ,5x12mm,- CP72 2401-000010 C-AL;220uF ,20%,16V ,GP ,-,6.3x11mm,2. CP73 2401-000010 C[...]

  • Page 19

    R1015 2007-000290 R-CHIP;100OHM,5%,1/10W ,DA,TP ,2012 R102 2007-001043 R-CHIP;56OHM,5%,1/10W ,DA,TP ,2012 R1023 2007-000981 R-CHIP;5.6KOHM,5%,1/10W ,DA,TP ,2012 R1024 2007-000586 R-CHIP;22KOHM,5%,1/10W ,DA,TP ,2012 R1025 2007-000766 R-CHIP;330OHM,5%,1/10W ,DA,TP ,2012 R1026 2007-000947 R-CHIP;47OHM,5%,1/10W ,DA,TP ,2012 R1027 2007-000245 R-CHIP;1.5[...]

  • Page 20

    R286 2007-000781 R-CHIP;33OHM,5%,1/10W ,DA,TP ,2012 R288 2007-000029 R-CHIP;0OHM,5%,1/10W ,DA,TP ,2012 R289 2007-000029 R-CHIP;0OHM,5%,1/10W ,DA,TP ,2012 R290 2007-000029 R-CHIP;0OHM,5%,1/10W ,DA,TP ,2012 R400 2007-000872 R-CHIP;4.7KOHM,5%,1/10W ,DA,TP ,2012 R401 2007-000029 R-CHIP;0OHM,5%,1/10W ,DA,TP ,2012 R402 2007-000290 R-CHIP;100OHM,5%,1/10W [...]

  • Page 21

    R834 2007-000457 R-CHIP;18KOHM,5%,1/10W ,DA,TP ,2012 R835 2007-000290 R-CHIP;100OHM,5%,1/10W ,DA,TP ,2012 R836 2007-000872 R-CHIP;4.7KOHM,5%,1/10W ,DA,TP ,2012 R837 2007-000447 R-CHIP;180OHM,1%,1/10W ,DA,TP ,2012 R838 2007-000361 R-CHIP;12OHM,5%,1/10W ,DA,TP ,2012 R839 2007-000872 R-CHIP;4.7KOHM,5%,1/10W ,DA,TP ,2012 R840 2007-001133 R-CHIP;68OHM,5[...]

  • Page 22

    R101 2007-000122 R-CHIP;1.2Kohm,5%,1/16W ,DA,TP ,1608 R102 2007-000043 R-CHIP;1Kohm,1%,1/16W ,DA,TP ,1608 R105 2007-000309 R-CHIP;10ohm,5%,1/16W ,DA,TP ,1608 R2 2007-000120 R-CHIP;680ohm,5%,1/16W ,DA,TP ,1608 R201 2007-000971 R-CHIP;5.1ohm,5%,1/16W ,DA,TP ,1608 R202 2007-000052 R-CHIP;10Kohm,1%,1/16W ,DA,TP ,1608 R203 2007-000729 R-CHIP;300ohm,5%,1[...]

  • Page 23

    C132 2203-000206 C-CERAMIC,CHIP;100nF ,10%,50V ,X7R,TP ,2012 C133 2203-000206 C-CERAMIC,CHIP;100nF ,10%,50V ,X7R,TP ,2012 C139 2203-000206 C-CERAMIC,CHIP;100nF ,10%,50V ,X7R,TP ,2012 C14 2203-000236 C-CERAMIC,CHIP;0.1nF ,5%,50V ,NP0,TP ,1608 C140 2203-000206 C-CERAMIC,CHIP;100nF ,10%,50V ,X7R,TP ,2012 C141 2203-000206 C-CERAMIC,CHIP;100nF ,10%,50V [...]

  • Page 24

    C813 2203-000260 C-CERAMIC,CHIP;10nF ,10%,50V ,X7R,TP ,2012 C814 2203-001002 C-CERAMIC,CHIP;0.047nF ,5%,50V ,NP0,TP ,201 C815 2203-000206 C-CERAMIC,CHIP;100nF ,10%,50V ,X7R,TP ,2012 C816 2203-000595 C-CERAMIC,CHIP;0.22nF ,5%,50V ,NP0,TP ,2012 C817 2203-000206 C-CERAMIC,CHIP;100nF ,10%,50V ,X7R,TP ,2012 C818 2203-000260 C-CERAMIC,CHIP;10nF ,10%,50V [...]

  • Page 25

    Q702 0501-000457 TR-SMALL SIGNAL;MMBT2222A,NPN,350MW ,SOT - Q703 0501-000462 TR-SMALL SIGNAL;MMBT2907A,PNP ,350MW ,SOT - Q704 0501-000457 TR-SMALL SIGNAL;MMBT2222A,NPN,350MW ,SOT - Q801 0501-000457 TR-SMALL SIGNAL;MMBT2222A,NPN,350MW ,SOT - Q804 0501-000457 TR-SMALL SIGNAL;MMBT2222A,NPN,350MW ,SOT - Q805 0501-000462 TR-SMALL SIGNAL;MMBT2907A,PNP ,3[...]

  • Page 26

    R196 2007-000300 R-CHIP;10KOHM,5%,1/10W ,DA,TP ,2012 R197 2007-000300 R-CHIP;10KOHM,5%,1/10W ,DA,TP ,2012 R2 2007-000120 R-CHIP;680ohm,5%,1/16W ,DA,TP ,1608 R200 2007-000872 R-CHIP;4.7KOHM,5%,1/10W ,DA,TP ,2012 R2001 2007-000290 R-CHIP;100OHM,5%,1/10W ,DA,TP ,2012 R2002 2007-000290 R-CHIP;100OHM,5%,1/10W ,DA,TP ,2012 R2003 2007-000029 R-CHIP;0OHM,5[...]

  • Page 27

    R606 2007-001043 R-CHIP;56OHM,5%,1/10W ,DA,TP ,2012 R607 2007-000290 R-CHIP;100OHM,5%,1/10W ,DA,TP ,2012 R608 2007-001043 R-CHIP;56OHM,5%,1/10W ,DA,TP ,2012 R611 2007-000468 R-CHIP;1KOHM,5%,1/10W ,DA,TP ,2012 R651 2007-000546 R-CHIP;20KOHM,5%,1/10W ,DA,TP ,2012 R652 2007-000300 R-CHIP;10KOHM,5%,1/10W ,DA,TP ,2012 R653 2007-000300 R-CHIP;10KOHM,5%,1[...]

  • Page 28

    R879 2007-001166 R-CHIP;75OHM,5%,1/10W ,DA,TP ,2012 R880 2007-000931 R-CHIP;470OHM,5%,1/10W ,DA,TP ,2012 R881 2007-000586 R-CHIP;22KOHM,5%,1/10W ,DA,TP ,2012 R882 2007-000586 R-CHIP;22KOHM,5%,1/10W ,DA,TP ,2012 R883 2007-000290 R-CHIP;100OHM,5%,1/10W ,DA,TP ,2012 R884 2007-000218 R-CHIP;1.2KOHM,1%,1/10W ,DA,TP ,2012 R885 2007-000872 R-CHIP;4.7KOHM,[...]

  • Page 29

    R16 2.2K 2W J MINI R2, RP2 100K 1W J MINI R4 10 Ÿ 1/4W J R5 820 Ÿ 1/8W J R6 1.07K 1/8W F R7 1.0K 1/8W F R8 1.0K 1/8W J TH1 NTC10D-09 / TP10D-09 TI T -122 (EE3327) TNR1 INR10D471 / JVR10N471K ZD1 MTZJ - 30B 1/2W (30V) 5 MF75-00039A PCB ASSY -FRONT ;SRF00901FA,-,-,-,-,-,-,-, C10 2203-000206 C-CERAMIC,CHIP;100nF ,10%,50V ,X7R,TP ,2012 C11 2203-00020[...]

  • Page 30

    Samsung Electronics 5-1 5. Exploded V iew and Parts List 2 3 4 Service Not Available UT01 1 5 8 6 7 9 9 POWER TV/RADIO MUTE FAV EPG LAST EXIT MENU CH+ timer 9 9 9 9 Loc. No Parts No. Description ; Specification Remark 1 MF61-00019A HOUSING ASSY ;SRF00901FA,ABS 94V -0,-,24.6 FT A MF61-00019B HOUSING ASSY ;SRF02901FA,ABS 94V -0,-,24.6 CI MF61-00019C [...]

  • Page 31

    Exploded View and Parts List 5-2 Samsung Electronics MEMO[...]

  • Page 32

    NO POWER (LED OFF) Power switch and power plug pin is connected? SMPS OK? : BD70 ~ BD75 Check T1001 Connect switch and power Pug pin. Yes Yes No No Check SMPS. Front PCB ass'y is OK? Yes No Check Front PCB ass'y. U101 (12, 13) signal? : 27MHz CLK No Check X100. Yes U101 (1, 2, 5, 7) signal? : 27MHz CLK No Check U101. Yes 108MHz CLK is oce[...]

  • Page 33

    T roubleshooting 4-2 Samsung Electronics NO LOCKING X1001, DC voltage is H : 17~19V V : 12.5~14V? T1001 input voltage R2003, L1002 : 5V R2001 : 3.3V Check U100. Check U1004. Yes Yes No No Check U72, U71. T1001 Data, control oddure at R2002~R2004, R2006~R2013, R1015. Yes No Check T1001. U500(40~50, 53~63) Data control signal is OK? No Check U500. Ye[...]

  • Page 34

    T roubleshooting Samsung Electronics 4-3 NO RF-MOD OUTPUT Q823 Base is High? Q824 Collecter is 5V? Check MOD801. Check U106. Yes Yes No No Check L801. No Video signal occur Q807 Emittter? U801 (12, 14) video signal is OK? Yes Yes No Check Q824. Check U801. When RF channel tunning, I2C CLK, data are OK? : R166, R168. Check Q807. Yes BD75 is 30 3V? Y[...]

  • Page 35

    T roubleshooting 4-4 Samsung Electronics NO SPDIF OUTPUT R430 is 5V? Check R430, SMPS. Yes No Data waveform occur at R431. U750 Data, CLK : 5, 6, 7, 8. Yes No Check 750. Yes Check J801.[...]

  • Page 36

    T roubleshooting Samsung Electronics 4-5 NO S-VIDEO OUTPUT Video signal occur at R405, R417. Q400, Q403 base video signal? BD801 is 12V? Yes Yes No No Check BD801. Check J400. Check Q400, Q430. Check Q400, Q430. Q401, Q402 base video signal? Check Q401, Q402.[...]

  • Page 37

    T roubleshooting 4-6 Samsung Electronics NO S/W DOWNLOAD R258, R259 voltage is 8~10V? Check DB201, RS232 cable. Yes Yes No Check U201. No U200 (11, 12, 13, 14) occur data waveform Check U108. Yes Check U100.[...]

  • Page 38

    T roubleshooting Samsung Electronics 4-7 NO VIDEO (TV SCART, RCA) U801 (12) video signal? Q826 Base signal? BD801 is 12V? Q825 Base signal? Yes No No No Check Q826 Check Q825. Check U801. Check T802, T801. Check D805, D806. U801 (14) signal? U801 (9, 10, 11) is 0V? Q804, Q807 Emitter signal? Yes Yes Yes Yes Check BD801. Check U100. Check Q804, Q807[...]

  • Page 39

    T roubleshooting 4-8 Samsung Electronics NO VIDEO OUT (VCR) R878 is 0.4V? Check D805, D806. Check CP825. No Q821 base signal Q821 collector, signal Yes Yes Check Q821. Check CP826, R877.[...]

  • Page 40

    T roubleshooting Samsung Electronics 4-9 NO AUDIO OUT Q808, Q809 Base signal? Check CS4330. Check Q702, Q704. Check Q701, Q703. Q702, Q704 Base is High? Q701, Q703 Emitter signal? Check U701. U701 (2, 6) signal? Check Q808, Q809. Yes No No U801 (4, 15, 2, 5) signal? No No No Check U100. Yes Check CP807, CP808. Yes Yes Yes[...]

  • Page 41

    T roubleshooting 4-10 Samsung Electronics MEMO[...]