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Samsung HT-DB750 Service Manual
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Samsung HT-DB750 Service Manual

Dvd receiver amp
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SERVICE
DVD RECEIVER AMP SYSTEM
DVD RECEIVER AMP
HT-DB750
HT-DB770
HT-DB1750
HT-DB1850
Manual
5. PCB Diagrams
ASC
LSM
V-H/P
CONTENTS
- Confidential -

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Summary of Contents for Samsung HT-DB750

  • Page 1: Table Of Contents

    All manuals and user guides at all-guides.com DVD RECEIVER AMP HT-DB750 HT-DB770 HT-DB1750 HT-DB1850 SERVICE Manual DVD RECEIVER AMP SYSTEM CONTENTS 1. Alignment and Adjustments 2. Exploded Views and Parts List 3. Electrical Parts List 4. Block Diagrams 5. PCB Diagrams V-H/P 6.

  • Page 2: Alignment And Adjustments

    Output(Fig1-4) SSG FREQ. 450 kHz AM IF Frequency 522 kHz AM ANT OUTPUT Adjustment AM IF point AM SSG Speaker Terminal 450KHZ Maximum output (Figure 1-3) OUTPUT INPUT Oscilloscope VTVM Figure1-3 AM I.F Adjustment Fig 1-4 OSC Voltage Samsung Electronics...

  • Page 3: Exploded Views And Parts List

    All manuals and user guides at all-guides.com 2.Exploded Views and Parts List 2-1-1 Total Exploded View Samsung Electronics...
  • Page 4 All manuals and user guides at all-guides.com * Parts List of Total Exploded view : HT-DB750 Code No. Description Specification Q’ty Remark Code No. Description Specification Q’ty Remark AH64-02431A BADGE-BRAND AL, DIA-CUT AH64-02362C PANEL-FRONT AL EXTRUSION (P-SCAN) HT-DB750 AH59-01169G REMOCON ASSY...
  • Page 5 All manuals and user guides at all-guides.com 2-1-2 Total Exploded View Samsung Electronics...
  • Page 6 PMMA AH64-02356A CABINET-BOTTOM SECC 1.0T AH61-01377A BRKT-PCB FUNCTION SECC 2.0T AH64-02355M CABINET-REAR SECC 0.8T AH31-00030B MOTOR-DC RF 300E AH63-00303B COVER-FAN AH64-02357B CABINET-TOP SECC 0.6T AH61-01377B BRKT-DAB SECC 1.0T AH59-01169Z REMOCON ASSY AH81-01337A DOOR-HIDDEN AH81-01336A COVER-BATTERY AH59-01183D MICROPHONE ASSY Samsung Electronics...
  • Page 7 6003-000152 SCREW-TAP 2*10.12 AH73-00055A RUBBER-CD SILICON 30 0205-001106 GREASE GX-99004 0205-001109 GREASE DM-523 6003-000283 SCREW TAP 3*8 AH02-00038A TAPE 10mm*80mm 3809-001451 CABLE-FLAT 60mm 24P 3302-001505 MAGNET CHUCK 190 gf AH30-00055A PICK-UP 4P.JST AH39-00495A WIRE-HARNESS UL1007,#28,70mm AH39-00496A WIRE-HARNESS UL1007,#28,65mm Samsung Electronics...
  • Page 8 All manuals and user guides at all-guides.com 2-3 SPEAKER Syetem Composition View 2-3-1 HT-DB750 * SUBWOOFER * Center Speaker * Satellite Speaker Samsung Electronics...
  • Page 9 All manuals and user guides at all-guides.com 2-3-2 HT-DB1750 SUBW OOFER SUBW OOFER CENTER SPEAKER CENTER SPEAKER Samsung Electronics...
  • Page 10 All manuals and user guides at all-guides.com ONT SPEAKER ONT SPEAKER REAR SPEAKER REAR SPEAKER Samsung Electronics...
  • Page 11 All manuals and user guides at all-guides.com 2-3-3 HT-DB1850 FRONT REAR CENTER Samsung Electronics...

  • Page 12: Electrical Parts List

    3. Electrical Parts List Location no. Code no. Description & Specification Remarks Location no. Code no. Description & Specification Remarks ATL3 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 MR18 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 HT-DB750 Parts List 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ***** ***** R112 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 MR32 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 MR30 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608...
  • Page 13 R-NETWORK;10OHM,5%,1/16W,L,CHIP,8P,TP,32 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 2011-000651 R-NETWORK;10OHM,5%,1/16W,L,CHIP,8P,TP,32 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 2011-000651 R-NETWORK;10OHM,5%,1/16W,L,CHIP,8P,TP,32 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 2011-000651 R-NETWORK;10OHM,5%,1/16W,L,CHIP,8P,TP,32 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 TN13 2011-000816 R-NETWORK;100OHM,5%,1/16W,L,CHIP,8P,TP SC40 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 TN12 2011-000816 R-NETWORK;100OHM,5%,1/16W,L,CHIP,8P,TP 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 TN11 2011-000816 R-NETWORK;100OHM,5%,1/16W,L,CHIP,8P,TP SC18 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 TN10 2011-000816 R-NETWORK;100OHM,5%,1/16W,L,CHIP,8P,TP SC17 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 Samsung Electronics...
  • Page 14 2402-001042 C-AL,SMD;100uF,20%,16V,GP,TP,6.6x6.6x5. 2003-000606 R-METAL OXIDE(S);270ohm,5%,2W,AA,TP,4x12 2402-001059 C-AL,SMD;220UF,20%,6.3V,-,TP,6X6.6X6.6 R163 2003-000618 R-METAL OXIDE(S);27ohm,5%,3W,AA,TP,6x16m 2402-001059 C-AL,SMD;220UF,20%,6.3V,-,TP,6X6.6X6.6 R165 2003-000618 R-METAL OXIDE(S);27ohm,5%,3W,AA,TP,6x16m 2703-000125 INDUCTOR-SMD;10uH,10%,1.25x2x1.25mm R167 2003-000650 R-METAL OXIDE(S);330ohm,5%,2W,AA,TP,4x12 DXT1 2801-004180 CRYSTAL-SMD;33.8688MHZ,50PPM,28-AAN,12PF R159 2003-000650 R-METAL OXIDE(S);330ohm,5%,2W,AA,TP,4x12 2801-004284 CRYSTAL-SMD;27MHZ,10PPM,28-AAN,20PF,30OH R162 2003-000674 R-METAL OXIDE(S);39ohm,5%,1W,AA,TP,3.3x9 3301-001069 BEAD-SMD;AB,1.6x0.8x0.8mm,-,- Samsung Electronics...
  • Page 15 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 ZD16 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD 0401-001090 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 ZD17 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD 0401-001090 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 ZD18 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD 0401-001090 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 ZD19 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD 0401-001090 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 ZD20 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD 0401-001090 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD 0401-001090 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 ZD10 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD 0401-001090 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 ZD11 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD Samsung Electronics...
  • Page 16 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R75FL 2007-000457 R-CHIP;18Kohm,5%,1/8W,TP,2012 R85RL 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R75C 2007-000457 R-CHIP;18Kohm,5%,1/8W,TP,2012 R85RR 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R77C 2007-000468 R-CHIP;1Kohm,5%,1/8W,TP,2012 R85W 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R77FL 2007-000468 R-CHIP;1Kohm,5%,1/8W,TP,2012 PR20 2001-000211 R-CARBON;1OHM,5%,1/4W,AA,TP,2.4X6.4MM R77FR 2007-000468 R-CHIP;1Kohm,5%,1/8W,TP,2012 2001-000273 R-CARBON;100Kohm,5%,1/8W,AA,TP,1.8x3.2m R77RL 2007-000468 R-CHIP;1Kohm,5%,1/8W,TP,2012 2001-000290 R-CARBON;10Kohm,5%,1/8W,AA,TP,1.8x3.2mm R77RR 2007-000468 R-CHIP;1Kohm,5%,1/8W,TP,2012 Samsung Electronics...
  • Page 17 C124 2202-000796 C-CERAMIC,MLC-AXIAL;1NF,10%,50V,Y5P,TP,3 2007-000774 R-CHIP;33Kohm,5%,1/8W,TP,2012 C136 2203-000203 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,2012 2007-000774 R-CHIP;33Kohm,5%,1/8W,TP,2012 C118 2203-000203 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,2012 2007-000774 R-CHIP;33Kohm,5%,1/8W,TP,2012 C107 2203-000203 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,2012 2007-000774 R-CHIP;33Kohm,5%,1/8W,TP,2012 2203-000203 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,2012 2007-000872 R-CHIP;4.7Kohm,5%,1/8W,TP,2012 C101 2203-000203 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,2012 2007-000872 R-CHIP;4.7Kohm,5%,1/8W,TP,2012 C104 2203-000203 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,2012 R150 2007-000881 R-CHIP;4.7ohm,5%,1/8W,TP,2012 C44W 2203-000295 C-CERAMIC,CHIP;0.01NF,5%,50V,C0G,TP,2012 Samsung Electronics...
  • Page 18 R-CHIP;1Kohm,5%,1/10W,TP,1608 FQ6R 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- FR49 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 HQ2L 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- FR25R 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 HQ2R 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- FR25L 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- FR17R 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- FR23L 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 FQ10L 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- Samsung Electronics...
  • Page 19 RC8L 2401-000650 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5 RR12L 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 RC8R 2401-000650 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5 RR12R 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 2401-000650 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5 RR15L 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 FC12L 2401-000650 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5 RR15R 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 FC12R 2401-000650 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5 CR12 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 FC13L 2401-000650 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5 CR15 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 FC13R 2401-000650 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5 Samsung Electronics...
  • Page 20 R102 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 R151 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 R134 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2203-000178 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, R142 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2203-000178 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, R141 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2203-000178 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, R140 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2203-000178 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, R139 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2203-000178 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, R135 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 Samsung Electronics...
  • Page 21 2402-000009 C-AL,SMD;47uF,20%,6.3V,GP,TP,5.3x5.3x5. 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 2402-000009 C-AL,SMD;47uF,20%,6.3V,GP,TP,5.3x5.3x5. 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 2402-000009 C-AL,SMD;47uF,20%,6.3V,GP,TP,5.3x5.3x5. 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 2402-000009 C-AL,SMD;47uF,20%,6.3V,GP,TP,5.3x5.3x5. 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 2402-000009 C-AL,SMD;47uF,20%,6.3V,GP,TP,5.3x5.3x5. 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 2402-000009 C-AL,SMD;47uF,20%,6.3V,GP,TP,5.3x5.3x5. 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA C119 2402-000107 C-AL,SMD;100uF,20%,6.3V,GP,TP,6.6x6.6x5 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 2402-000170 C-AL,SMD;1uF,20%,50V,GP,TP,4.3x4.3x5.4, 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 2402-000170 C-AL,SMD;1uF,20%,50V,GP,TP,4.3x4.3x5.4, 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 3-10 Samsung Electronics...
  • Page 22 VF DISPLAY;HNAC11SM37T,HT-DB300,118.2*20 UR61 2007-000941 R-CHIP;47Kohm,5%,1/8W,TP,2012 UCW2-1 AH39-00478A HARNESS;HT-DB300,-,-,6P,-,-,1007#26,35 UR70 2007-000941 R-CHIP;47Kohm,5%,1/8W,TP,2012 UCW3-1 AH39-00479A WIRE HARNESS;HT-DB300,-,-,3P,-,-,26AWG,5 UR73 2007-000941 R-CHIP;47Kohm,5%,1/8W,TP,2012 UCW4-1 AH39-00490A LEAD CONNECTOR;HT-DB750,1007#26,-,4P,250 UR72 2007-000941 R-CHIP;47Kohm,5%,1/8W,TP,2012 UEYE AH59-60001J MODULE REMOCON;GP1U271R,38KHZ,-,MESH,-, UR71 2007-000941 R-CHIP;47Kohm,5%,1/8W,TP,2012 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, UR25 2007-000981 R-CHIP;5.6Kohm,5%,1/8W,TP,2012 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, UR18 2007-001201 R-CHIP;820ohm,5%,1/8W,TP,2012...
  • Page 23 2001-001050 R-CARBON(S);1.5Kohm,5%,1/2W,AA,TP,2.4x6. RR10 2003-000603 R-METAL OXIDE(S);270ohm,5%,1W,AA,TP,3.3x 2003-000603 R-METAL OXIDE(S);270ohm,5%,1W,AA,TP,3.3x 2201-000161 C-CERAMIC,DISC;10NF,+80-20%,500V,Y5V,TP, 2202-000821 C-CERAMIC,MLC-AXIAL;560pF,10%,50V,Y5P,TP 2401-000438 C-AL;10UF,20%,25V,GP,-,5X11,5 RC12 2401-000795 C-AL;220uF,20%,16V,GP,TP,8x12mm,5mm RC10 2401-001538 C-AL;47uF,20%,25V,GP,TP,5x11mm,5mm 2401-001912 C-AL;1uF,20%,50V,GP,5*11,5mm,TP 2401-001912 C-AL;1uF,20%,50V,GP,5*11,5mm,TP RC13 2401-001912 C-AL;1uF,20%,50V,GP,5*11,5mm,TP RC11 2401-001954 C-AL;4.7uF,20%,50V,GP,TP,5x11mm,5mm RFU3 3602-000147 FUSE-CLIP;250V,7.5A,30mohm RFU1 3602-000147 FUSE-CLIP;250V,7.5A,30mohm 3-12 Samsung Electronics...
  • Page 24 3. Electrical Parts List Location no. Code no. Description & Specification Remarks Location no. Code no. Description & Specification Remarks ATL3 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 MR18 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 HT-DB750 Parts List 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 ***** ***** R112 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 MR32 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 MR30 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608...
  • Page 25 R-NETWORK;10OHM,5%,1/16W,L,CHIP,8P,TP,32 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 2011-000651 R-NETWORK;10OHM,5%,1/16W,L,CHIP,8P,TP,32 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 2011-000651 R-NETWORK;10OHM,5%,1/16W,L,CHIP,8P,TP,32 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 2011-000651 R-NETWORK;10OHM,5%,1/16W,L,CHIP,8P,TP,32 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 TN13 2011-000816 R-NETWORK;100OHM,5%,1/16W,L,CHIP,8P,TP SC40 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 TN12 2011-000816 R-NETWORK;100OHM,5%,1/16W,L,CHIP,8P,TP 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 TN11 2011-000816 R-NETWORK;100OHM,5%,1/16W,L,CHIP,8P,TP SC18 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 TN10 2011-000816 R-NETWORK;100OHM,5%,1/16W,L,CHIP,8P,TP SC17 2203-005005 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 Samsung Electronics...
  • Page 26 2402-001042 C-AL,SMD;100uF,20%,16V,GP,TP,6.6x6.6x5. 2003-000606 R-METAL OXIDE(S);270ohm,5%,2W,AA,TP,4x12 2402-001059 C-AL,SMD;220UF,20%,6.3V,-,TP,6X6.6X6.6 R163 2003-000618 R-METAL OXIDE(S);27ohm,5%,3W,AA,TP,6x16m 2402-001059 C-AL,SMD;220UF,20%,6.3V,-,TP,6X6.6X6.6 R165 2003-000618 R-METAL OXIDE(S);27ohm,5%,3W,AA,TP,6x16m 2703-000125 INDUCTOR-SMD;10uH,10%,1.25x2x1.25mm R167 2003-000650 R-METAL OXIDE(S);330ohm,5%,2W,AA,TP,4x12 DXT1 2801-004180 CRYSTAL-SMD;33.8688MHZ,50PPM,28-AAN,12PF R159 2003-000650 R-METAL OXIDE(S);330ohm,5%,2W,AA,TP,4x12 2801-004284 CRYSTAL-SMD;27MHZ,10PPM,28-AAN,20PF,30OH R162 2003-000674 R-METAL OXIDE(S);39ohm,5%,1W,AA,TP,3.3x9 3301-001069 BEAD-SMD;AB,1.6x0.8x0.8mm,-,- Samsung Electronics...
  • Page 27 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 ZD16 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD 0401-001090 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 ZD17 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD 0401-001090 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 ZD18 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD 0401-001090 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 ZD19 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD 0401-001090 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 ZD20 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD 0401-001090 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD 0401-001090 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 ZD10 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD 0401-001090 DIODE-SWITCHING;1SS355,80V,225mA,SOD-323 ZD11 0403-001062 DIODE-ZENER;UDZ4.7B,4.55-4.75V,200mW,SOD Samsung Electronics...
  • Page 28 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R75FL 2007-000457 R-CHIP;18Kohm,5%,1/8W,TP,2012 R85RL 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R75C 2007-000457 R-CHIP;18Kohm,5%,1/8W,TP,2012 R85RR 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R77C 2007-000468 R-CHIP;1Kohm,5%,1/8W,TP,2012 R85W 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R77FL 2007-000468 R-CHIP;1Kohm,5%,1/8W,TP,2012 PR20 2001-000211 R-CARBON;1OHM,5%,1/4W,AA,TP,2.4X6.4MM R77FR 2007-000468 R-CHIP;1Kohm,5%,1/8W,TP,2012 2001-000273 R-CARBON;100Kohm,5%,1/8W,AA,TP,1.8x3.2m R77RL 2007-000468 R-CHIP;1Kohm,5%,1/8W,TP,2012 2001-000290 R-CARBON;10Kohm,5%,1/8W,AA,TP,1.8x3.2mm R77RR 2007-000468 R-CHIP;1Kohm,5%,1/8W,TP,2012 Samsung Electronics...
  • Page 29 C124 2202-000796 C-CERAMIC,MLC-AXIAL;1NF,10%,50V,Y5P,TP,3 2007-000774 R-CHIP;33Kohm,5%,1/8W,TP,2012 C136 2203-000203 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,2012 2007-000774 R-CHIP;33Kohm,5%,1/8W,TP,2012 C118 2203-000203 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,2012 2007-000774 R-CHIP;33Kohm,5%,1/8W,TP,2012 C107 2203-000203 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,2012 2007-000774 R-CHIP;33Kohm,5%,1/8W,TP,2012 2203-000203 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,2012 2007-000872 R-CHIP;4.7Kohm,5%,1/8W,TP,2012 C101 2203-000203 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,2012 2007-000872 R-CHIP;4.7Kohm,5%,1/8W,TP,2012 C104 2203-000203 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,2012 R150 2007-000881 R-CHIP;4.7ohm,5%,1/8W,TP,2012 C44W 2203-000295 C-CERAMIC,CHIP;0.01NF,5%,50V,C0G,TP,2012 Samsung Electronics...
  • Page 30 R-CHIP;1Kohm,5%,1/10W,TP,1608 FQ6R 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- FR49 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 HQ2L 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- FR25R 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 HQ2R 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- FR25L 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- FR17R 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- FR23L 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 FQ10L 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- Samsung Electronics...
  • Page 31 RC8L 2401-000650 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5 RR12L 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 RC8R 2401-000650 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5 RR12R 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 2401-000650 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5 RR15L 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 FC12L 2401-000650 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5 RR15R 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 FC12R 2401-000650 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5 CR12 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 FC13L 2401-000650 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5 CR15 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 FC13R 2401-000650 C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5 Samsung Electronics...
  • Page 32 R102 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 R151 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 R134 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2203-000178 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, R142 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2203-000178 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, R141 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2203-000178 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, R140 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2203-000178 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, R139 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 2203-000178 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, R135 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 Samsung Electronics...
  • Page 33 2402-000009 C-AL,SMD;47uF,20%,6.3V,GP,TP,5.3x5.3x5. 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 2402-000009 C-AL,SMD;47uF,20%,6.3V,GP,TP,5.3x5.3x5. 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 2402-000009 C-AL,SMD;47uF,20%,6.3V,GP,TP,5.3x5.3x5. 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 2402-000009 C-AL,SMD;47uF,20%,6.3V,GP,TP,5.3x5.3x5. 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 2402-000009 C-AL,SMD;47uF,20%,6.3V,GP,TP,5.3x5.3x5. 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 2402-000009 C-AL,SMD;47uF,20%,6.3V,GP,TP,5.3x5.3x5. 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA C119 2402-000107 C-AL,SMD;100uF,20%,6.3V,GP,TP,6.6x6.6x5 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 2402-000170 C-AL,SMD;1uF,20%,50V,GP,TP,4.3x4.3x5.4, 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 2402-000170 C-AL,SMD;1uF,20%,50V,GP,TP,4.3x4.3x5.4, 3301-001495 BEAD-SMD;AB,120OHM,2.0X1.2X0.9MM,2500MA 3-10 Samsung Electronics...
  • Page 34 VF DISPLAY;HNAC11SM37T,HT-DB300,118.2*20 UR61 2007-000941 R-CHIP;47Kohm,5%,1/8W,TP,2012 UCW2-1 AH39-00478A HARNESS;HT-DB300,-,-,6P,-,-,1007#26,35 UR70 2007-000941 R-CHIP;47Kohm,5%,1/8W,TP,2012 UCW3-1 AH39-00479A WIRE HARNESS;HT-DB300,-,-,3P,-,-,26AWG,5 UR73 2007-000941 R-CHIP;47Kohm,5%,1/8W,TP,2012 UCW4-1 AH39-00490A LEAD CONNECTOR;HT-DB750,1007#26,-,4P,250 UR72 2007-000941 R-CHIP;47Kohm,5%,1/8W,TP,2012 UEYE AH59-60001J MODULE REMOCON;GP1U271R,38KHZ,-,MESH,-, UR71 2007-000941 R-CHIP;47Kohm,5%,1/8W,TP,2012 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, UR25 2007-000981 R-CHIP;5.6Kohm,5%,1/8W,TP,2012 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, UR18 2007-001201 R-CHIP;820ohm,5%,1/8W,TP,2012...
  • Page 35 2001-001050 R-CARBON(S);1.5Kohm,5%,1/2W,AA,TP,2.4x6. RR10 2003-000603 R-METAL OXIDE(S);270ohm,5%,1W,AA,TP,3.3x 2003-000603 R-METAL OXIDE(S);270ohm,5%,1W,AA,TP,3.3x 2201-000161 C-CERAMIC,DISC;10NF,+80-20%,500V,Y5V,TP, 2202-000821 C-CERAMIC,MLC-AXIAL;560pF,10%,50V,Y5P,TP 2401-000438 C-AL;10UF,20%,25V,GP,-,5X11,5 RC12 2401-000795 C-AL;220uF,20%,16V,GP,TP,8x12mm,5mm RC10 2401-001538 C-AL;47uF,20%,25V,GP,TP,5x11mm,5mm 2401-001912 C-AL;1uF,20%,50V,GP,5*11,5mm,TP 2401-001912 C-AL;1uF,20%,50V,GP,5*11,5mm,TP RC13 2401-001912 C-AL;1uF,20%,50V,GP,5*11,5mm,TP RC11 2401-001954 C-AL;4.7uF,20%,50V,GP,TP,5x11mm,5mm RFU3 3602-000147 FUSE-CLIP;250V,7.5A,30mohm RFU1 3602-000147 FUSE-CLIP;250V,7.5A,30mohm 3-12 Samsung Electronics...

  • Page 36: Block Diagrams

    All manuals and user guides at all-guides.com 4. Block Diagram 4-1 MAIN Part Samsung Electronics...
  • Page 37 All manuals and user guides at all-guides.com 4-2 DVD Part Samsung Electronics...
  • Page 38 All manuals and user guides at all-guides.com 5. Printed Circuit Board Diagram 5-1 FUNCTION * TOP VIEW * BOTTOM VIEW Samsung Electronics...
  • Page 39 All manuals and user guides at all-guides.com 5-2 FRONT * TOP VIEW * BOTTOM VIEW Samsung Electronics...
  • Page 40 All manuals and user guides at all-guides.com 5-3-1 MAIN (TOP VIEW) Samsung Electronics...
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  • Page 42 All manuals and user guides at all-guides.com 5-4 POWER Samsung Electronics...
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  • Page 45: Wiring Diagram

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  • Page 46: Schematic Diagrams

    All manuals and user guides at all-guides.com 7. Schematic Diagram - This Document can not be used without Samsung’s authorization - 7-1 MAIN Samsung Electronics...
  • Page 47 All manuals and user guides at all-guides.com 7-2 FRONT & POWER - This Document can not be used without Samsung’s authorization - Samsung Electronics...
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  • Page 53: Ic Block Diagrams

    All manuals and user guides at all-guides.com 8. IC Block Diagrams 8-1 Main 8-1-1. FAN8082D Samsung Electronics...
  • Page 54 All manuals and user guides at all-guides.com 8-1-2. LC87F66C8A Samsung Electronics...
  • Page 55 All manuals and user guides at all-guides.com Samsung Electronics...
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  • Page 79 All manuals and user guides at all-guides.com 8-4 MICOM PORT ASSIGNMENT 8-27 Samsung Electronics...
  • Page 80 All manuals and user guides at all-guides.com * PORT EXPANDER Samsung Electronics 8-28...

  • Page 81: Troubleshooting

    All manuals and user guides at all-guides.com 9. TroubleShooting 9-1 Main Samsung Electronics...
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  • Page 93 All manuals and user guides at all-guides.com 9-13 Samsung Electronics...
  • Page 94 All manuals and user guides at all-guides.com ELECTRONICS © Samsung Electronics Co.,Ltd. JUNE. 2003 Printed in Korea Code no. AH68-01225W...

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