Samsung HT-DS650, Service Manual

Page 1: ...ICEManual DVD RECEIVER AMP SYSTEM CONTENTS 1 Alignment and Adjustments 2 Exploded Views and Parts List 3 Disasembly and Reassembly 4 Electrical Parts List 5 Block Diagrams 6 Wiring Diagram 7 Schematic Diagrams 8 IC Block Diagrams 9 Troubleshooting Confidential ...

Page 2: ...ELECTRONICS Samsung Electronics Co Ltd APR 2004 Printed in Korea Code no AH68 01383Z HT DS650 HT DS660 HT DS660T HT DS690 ...

Page 3: ...o that TUNED of FLT is lighted Figure 1 2 Figure1 2 FM Auto Search Level Adjustment Adjust FM S S G level to 28dB Figure1 1 IF CENTER and THD Adjustment SSG FREQ Adjustment point SVR1 98 MHz BEACON SENSITIVITY SEMI VR 20KΩ FM S S G GND 28 dB FM S S G Output GND Speaker Terminal FM Antenna Terminal Distortion Meter Input SET Input output Oscilloscope FM IN FM Antenna SET 10 kΩ Adjustment Location o...

Page 4: ...Samsung Electronics 2 1 2 Exploded Views and Parts List 2 1 1 Total Exploded View HT DS650 660 660T ...

Page 5: ...IRECT ABS 94HB SILVER 1 27 AH64 02937A CHASSIS FRONT SECC 0 8T 1 28 AH61 01577A HOLDER MECHA FR ABS 94HB NATURAL 2 29 AH61 01578A HOLDER MECHA RE ABS 94HB NATURAL 2 30 AH64 02923B DECO BOTTOM L HIPS 94HB D GRAY 1 31 AH64 02924B DECO BOTTOM R HIPS 94HB D GRAY 1 32 AH64 02936A CABINET BOTTOM SECC 0 8T 1 33 AH61 01600A BRKT TUNER SECC 1 0T 1 34 AH63 00733A SHEET SMPS PC 0 5T BLACK 1 35 AH61 40014A SU...

Page 6: ...Samsung Electronics 2 3 2 1 2 Total Exploded View HT DS690 ...

Page 7: ...A HOLDER MECHA RE ABS 94HB NATURAL 2 30 AH64 02923B DECO BOTTOM L HIPS 94HB D GRAY 1 31 AH64 02924B DECO BOTTOM R HIPS 94HB D GRAY 1 32 AH64 02936A CABINET BOTTOM SECC 0 8T 1 33 AH61 01600A BRKT TUNER SECC 1 0T 1 34 AH63 00733A SHEET SMPS PC 0 5T BLACK 1 35 AH61 40014A SUPPORT RIVET PP BLACK 2 36 AH61 01579A HOLDER H SINK ABS GF30 1 37 AH62 00126A INSULATION RUBBER GAP PAD 1500 1 0T 6 38 AH62 0012...

Page 8: ...1571 28 170mm junction 20 AH66 00211A SLIDE CAM ABS HF 0660I CHEIL BLK 21 AH61 00125A SPRING LOCKER SUS304 WPB Ø0 4 22 AH66 00208A LEVER CAM POM N109 LG NTR 23 AH66 00165A CLAMP LOWER POM N109 LG NTR 24 AH61 00747A BRACKET CHUCK SECC t 1 0 25 AH66 00164A CLAMP UPPER POM N109 LG NTR 26 3809 001447 FFC TRAY 8P 1 25 pitch 0 05 0 65 165mm 27 AH41 00559A PCB TRAY FR 1 PENOL t 1 6 28 AH32 10001F SENSOR ...

Page 9: ...Electronics 2 6 2 3 SPEAKER Composite View CAUTION The NET FRAME or FRONT PANEL ASS Y uses bonding to connect to CABINET ASS Y The extreme care not to damage the SPEAKER during disassembly 2 3 1 HT DS650 DS690 ...

Page 10: ...Samsung Electronics 2 7 CAUTION The NET FRAME or FRONT PANEL ASS Y uses bonding to connect to CABINET ASS Y The extreme care not to damage the SPEAKER during disassembly 2 3 2 HT DS660 ...

Page 11: ...Samsung Electronics 2 8 2 3 3 HT DS660T ...

Page 12: ...ower cord 3 Push in TRAY Don t push it too hard it may result in raising DECK 3 2 Lower CD DECK if power input is unavailable 1 Turn up the SET and insert the thin pole in the half moon type Hall of CABINET BOTTOM 2 Press the TRAY OPEN manual lever 15 times with thin poles toward the OPEN direction as indicated in CABINET BOTTOM to lower the CD DECK ...

Page 13: ...CREW 2 on REAR to separate the TOP 3 4 Separate DVD MECHA 1 Rotate the tray 36 degree so that 4 screw assembly holes are shown 2 Unfasten 4 SCREW 3 and lift the back of MECHA to separate 2 connectors 3 Slightly lift the front right and left of TRAY to rotate the door and lift the back of DVD MECHA to separate while the door opens 4 Separate connector 1 ...

Page 14: ...g Electronics 3 3 3 5 Separate FRONT 1 Separate the connector connected to the FRONT 2 Unfasten 2 SCREW 4 and 4 SCREW 5 3 Turn over the hook at 2 places of sides and 2 places of bottom and separate the FRONT ...

Page 15: ...10W TP 1608 DR53 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 MR25 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 MR22 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 DR72 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 DR61 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 DR57 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 MR2 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 AR9 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 AR8 2007 000074 R CHIP 100...

Page 16: ... CER CHIP 100nF 10 16V X7R TP 1608 MC28 2203 005005 C CER CHIP 100nF 10 16V X7R TP 1608 MC30 2203 005005 C CER CHIP 100nF 10 16V X7R TP 1608 MC31 2203 005005 C CER CHIP 100nF 10 16V X7R TP 1608 MC38 2203 005005 C CER CHIP 100nF 10 16V X7R TP 1608 C58 2203 005005 C CER CHIP 100nF 10 16V X7R TP 1608 C8 2203 005005 C CER CHIP 100nF 10 16V X7R TP 1608 DC14 2203 005005 C CER CHIP 100nF 10 16V X7R TP 16...

Page 17: ...0241 R CARBON 1 5KOHM 5 1 8W AA TP 1 8X3 2M VR18 2001 000241 R CARBON 1 5KOHM 5 1 8W AA TP 1 8X3 2M VR14 2001 000241 R CARBON 1 5KOHM 5 1 8W AA TP 1 8X3 2M UR26 2001 000281 R CARBON 100OHM 5 1 8W AA TP 1 8X3 2MM UR13 2001 000281 R CARBON 100OHM 5 1 8W AA TP 1 8X3 2MM UR11 2001 000281 R CARBON 100OHM 5 1 8W AA TP 1 8X3 2MM MR7 2001 000281 R CARBON 100OHM 5 1 8W AA TP 1 8X3 2MM MR51 2001 000281 R CA...

Page 18: ... MC42 2401 001975 C AL 47uF 20 16V GP TP 5x11mm 5mm AC5R 2401 002180 C AL 2 2uF 20 50V GP TP 5x11mm 5mm AC5L 2401 002180 C AL 2 2uF 20 50V GP TP 5x11mm 5mm AC4R 2401 002180 C AL 2 2uF 20 50V GP TP 5x11mm 5mm AC4L 2401 002180 C AL 2 2uF 20 50V GP TP 5x11mm 5mm AC3R 2401 002180 C AL 2 2uF 20 50V GP TP 5x11mm 5mm AC3L 2401 002180 C AL 2 2uF 20 50V GP TP 5x11mm 5mm UC3 2409 000123 C EDL 47000uF 4uA 5 ...

Page 19: ... 002115 IC AUDIO AMP TAS5121 PSOP3 36P 15 9X11MM IC1RR 1201 002115 IC AUDIO AMP TAS5121 PSOP3 36P 15 9X11MM IC1RL 1201 002115 IC AUDIO AMP TAS5121 PSOP3 36P 15 9X11MM IC1FR 1201 002115 IC AUDIO AMP TAS5121 PSOP3 36P 15 9X11MM IC1FL 1201 002115 IC AUDIO AMP TAS5121 PSOP3 36P 15 9X11MM IC1C 1201 002115 IC AUDIO AMP TAS5121 PSOP3 36P 15 9X11MM IC3 1202 001061 IC VOLTAGE COMP LMV331M5 SOT 23 5P 3X1 U1...

Page 20: ...CER CHIP 0 33NF 5 50V C0G TP 2012 C14FL 2203 000787 C CER CHIP 0 33NF 5 50V C0G TP 2012 C14FR 2203 000787 C CER CHIP 0 33NF 5 50V C0G TP 2012 C14RL 2203 000787 C CER CHIP 0 33NF 5 50V C0G TP 2012 C14RR 2203 000787 C CER CHIP 0 33NF 5 50V C0G TP 2012 C14S 2203 000787 C CER CHIP 0 33NF 5 50V C0G TP 2012 C13C 2203 000787 C CER CHIP 0 33NF 5 50V C0G TP 2012 C13FL 2203 000787 C CER CHIP 0 33NF 5 50V C0...

Page 21: ...1608 R46 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 R31 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 R30 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 R29 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 R28 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 R27 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 R36 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 R35 2007 000071 R CHIP 22ohm 5 1 10W TP 1608 R34 2007 000071 R CHIP 22ohm 5 1 10...

Page 22: ... 3V GP TP 6 6X6 6X7 X1 2801 004302 CRYSTAL SMD 40MHZ 28 ABU 15PF TP L55 3301 000353 BEAD SMD 120ohm 2x1 25x0 9mm 200mA TP L54 3301 000353 BEAD SMD 120ohm 2x1 25x0 9mm 200mA TP L40 3301 000353 BEAD SMD 120ohm 2x1 25x0 9mm 200mA TP L30 3301 001495 BEAD SMD 120OHM 2 0X1 2X0 9MM 2500MA TP L31 3301 001495 BEAD SMD 120OHM 2 0X1 2X0 9MM 2500MA TP L32 3301 001495 BEAD SMD 120OHM 2 0X1 2X0 9MM 2500MA TP L3...

Page 23: ...Samsung Electronics 5 1 5 Block Diagram 5 1 1 MAIN Part ...

Page 24: ...5 2 Samsung Electronics 5 2 DVD Part ...

Page 25: ...Samsung Electronics 6 1 6 Wiring Diagram ...

Page 26: ...Samsung Electronics 7 1 This Document can not be used without Samsung s authorization 7 Schematic Diagram 7 1 MAIN ...

Page 27: ...7 2 Samsung Electronics This Document can not be used without Samsung s authorization 7 2 FRONT ...

Page 28: ...Samsung Electronics 7 3 This Document can not be used without Samsung s authorization 7 3 AMP ...

Page 29: ...7 4 Samsung Electronics This Document can not be used without Samsung s authorization 7 4 SMPS ...

Page 30: ...Samsung Electronics 7 5 This Document can not be used without Samsung s authorization 7 5 TUNER ...

Page 31: ...7 6 Samsung Electronics This Document can not be used without Samsung s authorization 7 6 DVD PACK ...

Page 32: ...Samsung Electronics 8 1 8 IC Block Diagrams 8 1 Main 8 1 1 FAN8082 ...

Page 33: ...8 2 Samsung Electronics 8 1 2 MAX232 ...

Page 34: ...Samsung Electronics 8 3 8 1 3 TAS5121 ...

Page 35: ...8 4 Samsung Electronics 8 1 4 S5G5128A ...

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Page 37: ...8 6 Samsung Electronics 8 1 6 WM8775 8 1 5 PS9818 ...

Page 38: ...Samsung Electronics 8 7 8 2 DVD 8 2 1 A29L160 8 2 2 ESMT_M12L128168A ...

Page 39: ...8 2 4 S524C20D21_20D41 8 8 Samsung Electronics 8 2 3 74HCT245 ...

Page 40: ...Samsung Electronics 8 9 8 2 6 STM_74LCX244 8 2 5 STM_74LCX157 ...

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Page 42: ...Samsung Electronics 8 11 8 3 MICOM PORT ASSIGNMENT ...

Page 43: ...Samsung Electronics 9 1 9 TroubleShooting 9 1 Main ...

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