Samsung HT-DS400, Service Manual

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

Page 2: ...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 3: ...Samsung Electronics 2 1 2 Exploded Views and Parts List 2 1 Total Exploded View ...

Page 4: ... 14 AH64 02838B KNOB FUNCTION ABS L GRAY 1 15 AH67 00265A LENS POWER PMMA MILKY 1 16 AH63 00731A SHEET POWER HTMERON 0 3T 1 17 AH61 01405A HOLDER VFD ABS BLK 1 18 AH61 10513A BRACKET PCB PBS 0 3T 1 19 AH64 02841A CABINET BOTTOM SECC 0 8T 1 20 AH73 00733A SHEET SMPS PC 0 5T 1 21 AH61 01608A HOLDER H SINK ABS GF30 1 22 AH61 01140A BRKT PCB SPTE 0 5T 1 23 AH61 01355A BRKT TUNER SECC 1 0T 1 24 AH73 00...

Page 5: ...1296A HOLDER BRACKET SECC t0 8 11 AH31 00030B MOTOR DC RF 300E 1D390 12 AH41 00560A PCB SWITCH 43 5 32 5 13 AH66 00219A BELT PULLEY CR 1 2 14 3409 001119 SWITCH DETECTOR JDS2200 15 AH59 01184A DVD DECK ASSY CMS S51PG4 16 6001 001257 SCREW MACHINE 1 7 3 W4 5 17 AJ60 10001A SCREW TAP WASHER 6 8 18 6003 000152 SCREW TAP 2 10 12 19 AH73 00058A RUBBER CD SILICON 30 20 0205 001106 GREASE GX 99004 21 020...

Page 6: ...amsung Electronics 2 4 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 DS400 ...

Page 7: ...Samsung Electronics 2 5 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 DS420 ...

Page 8: ...P 100ohm 5 1 10W TP 1608 PR15 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 PR14 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 RR31 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 PR27 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 PR26 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 PR25 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 PR24 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 PR23 2007 000074 R CHIP 100ohm 5 1 10W TP 1608...

Page 9: ...50V X7R TP 1608 DC13 2203 000888 C CER CHIP 4 7nF 10 50V X7R TP 1608 C59 2203 000888 C CER CHIP 4 7nF 10 50V X7R TP 1608 RC15 2203 000972 C CER CHIP 47nF 10 16V X7R TP 1608 MC25 2203 000972 C CER CHIP 47nF 10 16V X7R TP 1608 MC29 2203 000998 C CER CHIP 0 047NF 5 50V C0G TP 1608 MC37 2203 001052 C CER CHIP 0 56nF 10 50V X7R TP 1608 MC34 2203 001052 C CER CHIP 0 56nF 10 50V X7R TP 1608 MC27 2203 001...

Page 10: ...NNECTOR HEADER 3WALL 14P 1R 2MM STRAIG AJ4 3722 001606 JACK PIN 4P 3 5mm NI BLK WHT2 RED2 SJACK1 3722 001682 JACK SCART 21P SN BLK SW1 AH34 00015B SWITCH SLIDE FKA 22H14 SLIDE 50V 0 3 SJACK2 AH37 00005A JACK RCA 1P S 440B YELLOW SHIELD PLAT ACW8 AH39 00614A WIRE HARNESS HT DS400 7P 26AWG AH63 00386A SHIELD SCART HT DL100 SPTE 0 3T OD10 0401 000101 DIODE SWITCHING 1N4148 75V 150MA DO 35 T SQ1 0501 ...

Page 11: ... 270OHM 5 1 4W AA TP 2 4X6 4MM JW149 2007 000029 R CHIP 0ohm 5 1 8W TP 2012 JW15 2007 000029 R CHIP 0ohm 5 1 8W TP 2012 JW2 2007 000029 R CHIP 0ohm 5 1 8W TP 2012 JW3 2007 000029 R CHIP 0ohm 5 1 8W TP 2012 JW4 2007 000029 R CHIP 0ohm 5 1 8W TP 2012 JW1 2007 000029 R CHIP 0ohm 5 1 8W TP 2012 JW113 2007 000029 R CHIP 0ohm 5 1 8W TP 2012 JW119 2007 000029 R CHIP 0ohm 5 1 8W TP 2012 JW13 2007 000029 R...

Page 12: ...000588 C AL 1uF 20 50V GP TP 3x5 2 5 UC53 2401 000588 C AL 1uF 20 50V GP TP 3x5 2 5 UC52 2401 000588 C AL 1uF 20 50V GP TP 3x5 2 5 UC51 2401 000588 C AL 1uF 20 50V GP TP 3x5 2 5 UC50 2401 000588 C AL 1uF 20 50V GP TP 3x5 2 5 UC3 2401 000759 C AL 220nF 20 50V GP TP 5x11mm 5mm UC2 2401 003336 C AL 4 7UF 20 50V GP TP 5X5 2 UC5 2409 000123 C EDL 47000uF 4uA 5 5V BK 5mm UB1 3301 001069 BEAD SMD 120ohm ...

Page 13: ... CHIP 10Kohm 5 1 8W TP 2012 R7FL 2007 000300 R CHIP 10Kohm 5 1 8W TP 2012 R14S 2007 000300 R CHIP 10Kohm 5 1 8W TP 2012 R13S 2007 000300 R CHIP 10Kohm 5 1 8W TP 2012 HR9L 2007 000300 R CHIP 10Kohm 5 1 8W TP 2012 R10C 2007 000300 R CHIP 10Kohm 5 1 8W TP 2012 R10S 2007 000300 R CHIP 10Kohm 5 1 8W TP 2012 R12C 2007 000300 R CHIP 10Kohm 5 1 8W TP 2012 HR51 2007 000308 R CHIP 10ohm 5 1 8W TP 2012 HR50 ...

Page 14: ... TP 2012 C14C 2203 000787 C CER CHIP 0 33NF 5 50V C0G TP 2012 C21S 2203 000787 C CER CHIP 0 33NF 5 50V C0G TP 2012 C22S 2203 000787 C CER CHIP 0 33NF 5 50V C0G TP 2012 C11S 2203 000787 C CER CHIP 0 33NF 5 50V C0G TP 2012 C12FL 2203 000787 C CER CHIP 0 33NF 5 50V C0G TP 2012 C12FR 2203 000787 C CER CHIP 0 33NF 5 50V C0G TP 2012 C12RL 2203 000787 C CER CHIP 0 33NF 5 50V C0G TP 2012 C13C 2203 000787 ...

Page 15: ...02180 C AL 2 2uF 20 50V GP TP 5x11mm 5mm SL1R 3301 000317 BEAD SMD 120ohm 2x1 25x0 9mm 200mA TP SL1L 3301 000317 BEAD SMD 120ohm 2x1 25x0 9mm 200mA TP HL1R 3301 000317 BEAD SMD 120ohm 2x1 25x0 9mm 200mA TP HL1L 3301 000317 BEAD SMD 120ohm 2x1 25x0 9mm 200mA TP FB7 3301 000317 BEAD SMD 120ohm 2x1 25x0 9mm 200mA TP FB4 3301 001069 BEAD SMD 120ohm 1 6x0 8x0 8mm 200mA TP FB5 3301 001069 BEAD SMD 120oh...

Page 16: ...Samsung Electronics 4 1 4 Block Diagram 4 1 MAIN Part ...

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Page 18: ...Samsung Electronics 5 1 5 Wiring Diagram ...

Page 19: ...Samsung Electronics 6 1 This Document can not be used without Samsung s authorization 6 Schematic Diagram 6 1 1 MAIN RCA ...

Page 20: ...6 2 Samsung Electronics This Document can not be used without Samsung s authorization 6 1 2 MAIN SCART ...

Page 21: ...Samsung Electronics 6 3 This Document can not be used without Samsung s authorization 6 2 FRONT ...

Page 22: ...6 4 Samsung Electronics This Document can not be used without Samsung s authorization 6 3 AMP ...

Page 23: ...Samsung Electronics 6 5 This Document can not be used without Samsung s authorization 6 4 MICOM FRONT ...

Page 24: ...6 6 Samsung Electronics This Document can not be used without Samsung s authorization 6 5 TUNER ...

Page 25: ...Samsung Electronics 6 7 This Document can not be used without Samsung s authorization 6 6 DVD PACK ...

Page 26: ...Samsung Electronics 7 1 7 IC Block Diagrams 7 1 Main 7 1 1 FAN8082 ...

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Page 36: ...Samsung Electronics 7 11 7 3 MICOM PORT ASSIGNMENT ...

Page 37: ...Samsung Electronics 8 1 8 TroubleShooting 8 1 Main ...

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Page 48: ...ELECTRONICS Samsung Electronics Co Ltd APR 2004 Printed in Korea Code no AH68 01543A ...