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Samsung HT-DB300, Service Manual

The Samsung HT-DB300, a top-notch sound system, delivers unparalleled audio quality and immersive home entertainment. Unlock its full potential by accessing the free Instruction Manual, available for download on our website. Enhance your audio experience and optimize your device settings effortlessly with our user-friendly manual.

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AH92-01845A

ASSY PCB;HT-DB350,FUNCTION PCB ASSY

C3

2203-000592

C-CERAMIC,CHIP;0.22NF,5%,50V,C0G,TP,1608

C4

2203-000592

C-CERAMIC,CHIP;0.22NF,5%,50V,C0G,TP,1608

CC11

2203-000531

C-CERAMIC,CHIP;2.7nF,10%,50V,X7R,TP,1608

CC12

2203-000783

C-CERAMIC,CHIP;0.33NF,5%,50V,C0G,TP,1608

CC13

2401-000213

C-AL;100nF,20%,50V,GP,TP,3x5,2.5

CC19

2203-000236

C-CERAMIC,CHIP;0.1NF,5%,50V,C0G,TP,1608

CC23

2401-000213

C-AL;100nF,20%,50V,GP,TP,3x5,2.5

CC7

2203-000531

C-CERAMIC,CHIP;2.7nF,10%,50V,X7R,TP,1608

CC8

2401-000213

C-AL;100nF,20%,50V,GP,TP,3x5,2.5

CD1

0401-001090

DIODE-SWITCHING;1SS355,80V,225mA,SOD-323

CJ1

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

CQ1

0501-000341

TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT-

CQ2

0501-000341

TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT-

CR10

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

CR12

2007-000123

R-CHIP;1.5Kohm,5%,1/10W,TP,1608

CR13

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

CR16

2007-000086

R-CHIP;5.6Kohm,5%,1/10W,TP,1608

CR21

2007-000094

R-CHIP;22Kohm,5%,1/10W,TP,1608

CR22

2007-000119

R-CHIP;560ohm,5%,1/10W,TP,1608

CR23

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

CR25

2007-000092

R-CHIP;15Kohm,5%,1/10W,TP,1608

CR6

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FC10L

2203-000236

C-CERAMIC,CHIP;0.1NF,5%,50V,C0G,TP,1608

FC10R

2203-000236

C-CERAMIC,CHIP;0.1NF,5%,50V,C0G,TP,1608

FC11L

2203-000531

C-CERAMIC,CHIP;2.7nF,10%,50V,X7R,TP,1608

FC11R

2203-000531

C-CERAMIC,CHIP;2.7nF,10%,50V,X7R,TP,1608

FC12L

2401-000650

C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5

FC12R

2401-000650

C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5

FC13L

2401-000650

C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5

FC13R

2401-000650

C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5

FC14L

2401-000650

C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5

FC14R

2401-000650

C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5

FC15L

2401-000650

C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5

FC15R

2401-000650

C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5

FC16L

2401-000213

C-AL;100nF,20%,50V,GP,TP,3x5,2.5

FC16R

2401-000213

C-AL;100nF,20%,50V,GP,TP,3x5,2.5

FC17L

2203-001034

C-CERAMIC,CHIP;5.6nF,10%,50V,X7R,TP,1608

FC17R

2203-001034

C-CERAMIC,CHIP;5.6nF,10%,50V,X7R,TP,1608

FC18L

2203-000667

C-CERAMIC,CHIP;27nF,10%,16V,X7R,TP,1608,

FC18R

2203-000667

C-CERAMIC,CHIP;27nF,10%,16V,X7R,TP,1608,

FC19

2401-000407

C-AL;10uF,20%,16V,GP,TP,3.5x5,2.5

FC19L

2203-000667

C-CERAMIC,CHIP;27nF,10%,16V,X7R,TP,1608,

FC19R

2203-000667

C-CERAMIC,CHIP;27nF,10%,16V,X7R,TP,1608,

FC20

2401-001502

C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5

FC21L

2401-001238

C-AL;4.7uF,20%,25V,GP,3*5,2.5MM,TP

FC21R

2401-001238

C-AL;4.7uF,20%,25V,GP,3*5,2.5MM,TP

FC23L

2401-000213

C-AL;100nF,20%,50V,GP,TP,3x5,2.5

FC23R

2401-000213

C-AL;100nF,20%,50V,GP,TP,3x5,2.5

FC24L

2203-000531

C-CERAMIC,CHIP;2.7nF,10%,50V,X7R,TP,1608

FC24R

2203-000531

C-CERAMIC,CHIP;2.7nF,10%,50V,X7R,TP,1608

FC25L

2203-000783

C-CERAMIC,CHIP;0.33NF,5%,50V,C0G,TP,1608

FC25R

2203-000783

C-CERAMIC,CHIP;0.33NF,5%,50V,C0G,TP,1608

FC26L

2401-000213

C-AL;100nF,20%,50V,GP,TP,3x5,2.5

FC26R

2401-000213

C-AL;100nF,20%,50V,GP,TP,3x5,2.5

FC30

2401-001502

C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5

FC31

2401-001502

C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5

FC32

2401-001502

C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5

FC35

2203-000888

C-CERAMIC,CHIP;4.7nF,10%,50V,X7R,TP,1608

FC36

2203-001103

C-CERAMIC,CHIP;6.8nF,10%,50V,X7R,TP,1608

FC37

2401-000588

C-AL;1uF,20%,50V,GP,TP,3x5,2.5

FC38

2401-000588

C-AL;1uF,20%,50V,GP,TP,3x5,2.5

FC39

2203-001103

C-CERAMIC,CHIP;6.8nF,10%,50V,X7R,TP,1608

FC40

2203-000888

C-CERAMIC,CHIP;4.7nF,10%,50V,X7R,TP,1608

FC41

2401-002186

C-AL;3.3UF,20%,50V,GP,BK,4X5,2.5

FC42

2401-002186

C-AL;3.3UF,20%,50V,GP,BK,4X5,2.5

FC45

2401-000407

C-AL;10uF,20%,16V,GP,TP,3.5x5,2.5

FC46

2401-001502

C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5

FC47

2203-000236

C-CERAMIC,CHIP;0.1NF,5%,50V,C0G,TP,1608

FC48

2401-000650

C-AL;2.2uF,20%,50V,GP,TP,3.5x5,2.5

FC49

2203-000236

C-CERAMIC,CHIP;0.1NF,5%,50V,C0G,TP,1608

FC50

2401-001238

C-AL;4.7uF,20%,25V,GP,3*5,2.5MM,TP

FC51

2401-000407

C-AL;10uF,20%,16V,GP,TP,3.5x5,2.5

FC52

2401-000407

C-AL;10uF,20%,16V,GP,TP,3.5x5,2.5

FC53

2401-000407

C-AL;10uF,20%,16V,GP,TP,3.5x5,2.5

FC54

2401-000407

C-AL;10uF,20%,16V,GP,TP,3.5x5,2.5

FC55

2401-000407

C-AL;10uF,20%,16V,GP,TP,3.5x5,2.5

FC56

2401-000407

C-AL;10uF,20%,16V,GP,TP,3.5x5,2.5

FC57

2401-001502

C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5

FC60

2401-001502

C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5

FC70

2401-003336

C-AL;4.7UF,20%,50V,GP,TP,5X5,2

FC9L

2401-001238

C-AL;4.7uF,20%,25V,GP,3*5,2.5MM,TP

FC9R

2401-001238

C-AL;4.7uF,20%,25V,GP,3*5,2.5MM,TP

FD1L

0401-001090

DIODE-SWITCHING;1SS355,80V,225mA,SOD-323

FD1R

0401-001090

DIODE-SWITCHING;1SS355,80V,225mA,SOD-323

FD5

0401-001110

DIODE-SWITCHING;-,80V,300MA,SOD-523,TP

FIC2

1201-000163

IC-OP AMP;4560,SOP,8P,173MIL,DUAL,100V/m

FIC3

1204-001465

IC-VOLUME/TONE CONT.;TDA7440D,SOP,28,18.

FIC4

1201-000163

IC-OP AMP;4560,SOP,8P,173MIL,DUAL,100V/m

FIC5

1204-002001

IC-VOLUME/TONE CONT.;M62446AFP,SSOP,42P,

FIC7

1201-000163

IC-OP AMP;4560,SOP,8P,173MIL,DUAL,100V/m

FJ1

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

FJ2

2007-000070

R-CHIP;0ohm,5%,1/10W,TP,1608

FQ2L

0501-000341

TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT-

FQ2R

0501-000341

TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT-

FQ3

0501-000341

TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT-

FQ4

0501-000341

TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT-

FR10

2007-000124

R-CHIP;2.2Kohm,5%,1/10W,TP,1608

FR10L

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

FR10R

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

FR11L

2007-000081

R-CHIP;2.7Kohm,5%,1/10W,TP,1608

FR11R

2007-000081

R-CHIP;2.7Kohm,5%,1/10W,TP,1608

FR12L

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR12R

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR13

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

FR14

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

FR16

2007-000077

R-CHIP;470ohm,5%,1/10W,TP,1608

FR17

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

FR17L

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR17R

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR18

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

FR18L

2007-000092

R-CHIP;15Kohm,5%,1/10W,TP,1608

FR18R

2007-000092

R-CHIP;15Kohm,5%,1/10W,TP,1608

FR19L

2007-000123

R-CHIP;1.5Kohm,5%,1/10W,TP,1608

FR19R

2007-000123

R-CHIP;1.5Kohm,5%,1/10W,TP,1608

FR20L

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

FR20R

2007-000084

R-CHIP;4.7Kohm,5%,1/10W,TP,1608

FR21L

2007-000122

R-CHIP;1.2Kohm,5%,1/10W,TP,1608

FR21R

2007-000122

R-CHIP;1.2Kohm,5%,1/10W,TP,1608

FR22L

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR22R

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR23L

2007-000086

R-CHIP;5.6Kohm,5%,1/10W,TP,1608

FR23R

2007-000086

R-CHIP;5.6Kohm,5%,1/10W,TP,1608

FR29

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

FR30

2007-007347

R-CHIP;150OHM,5%,1/2W,DA,TP,5025

FR31

2007-007347

R-CHIP;150OHM,5%,1/2W,DA,TP,5025

FR32

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR33

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR35

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR36

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR37

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR38

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR39

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR40

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR41

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR42

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

FR42L

2007-000086

R-CHIP;5.6Kohm,5%,1/10W,TP,1608

FR42R

2007-000086

R-CHIP;5.6Kohm,5%,1/10W,TP,1608

FR43

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

FR44

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

FR45

2007-000124

R-CHIP;2.2Kohm,5%,1/10W,TP,1608

FR46

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

FR47

2007-000097

R-CHIP;47Kohm,5%,1/10W,TP,1608

FR47L

2007-000091

R-CHIP;12Kohm,5%,1/10W,TP,1608

FR47R

2007-000091

R-CHIP;12Kohm,5%,1/10W,TP,1608

FR48

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

FR49

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR50

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

FR51

2007-000097

R-CHIP;47Kohm,5%,1/10W,TP,1608

FR52

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR53

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

FR54

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR55

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR57

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

FR58

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

FR59

2007-000090

R-CHIP;10Kohm,5%,1/10W,TP,1608

FR60

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

FR7

2007-000094

R-CHIP;22Kohm,5%,1/10W,TP,1608

FR8

2007-000094

R-CHIP;22Kohm,5%,1/10W,TP,1608

FR9

2007-000124

R-CHIP;2.2Kohm,5%,1/10W,TP,1608

FZD1

0403-000372

DIODE-ZENER;UZ9.1BM,9.1V,8.7-9.4V,500mW,

FZD5

0403-000621

DIODE-ZENER;RLZ6.8B,6.6-7.02V,500MW,LL-3

FZD6

0403-000621

DIODE-ZENER;RLZ6.8B,6.6-7.02V,500MW,LL-3

HC1L

2401-000213

C-AL;100nF,20%,50V,GP,TP,3x5,2.5

HC1R

2401-000213

C-AL;100nF,20%,50V,GP,TP,3x5,2.5

HC2

2401-001502

C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5

HC3

2401-001502

C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5

HC4

2401-001502

C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5

HC5L

2401-001502

C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5

HC5R

2401-001502

C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5

HC8L

2203-001640

C-CERAMIC,CHIP;0.39nF,10%,50V,X7R,TP,160

HC8R

2203-001640

C-CERAMIC,CHIP;0.39nF,10%,50V,X7R,TP,160

HC9L

2203-000236

C-CERAMIC,CHIP;0.1NF,5%,50V,C0G,TP,1608

HC9R

2203-000236

C-CERAMIC,CHIP;0.1NF,5%,50V,C0G,TP,1608

HD1

0401-001110

DIODE-SWITCHING;-,80V,300MA,SOD-523,TP

HD2

0401-001110

DIODE-SWITCHING;-,80V,300MA,SOD-523,TP

HIC1

1201-001285

IC-OP AMP;4556,SOP,8P,/-18V,100d

HQ1

0504-000156

TR-DIGITAL;KSR2103,PNP,200MW,22K/22K,SOT

HQ2L

0501-000341

TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT-

HQ2R

0501-000341

TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT-

HR10

2007-000075

R-CHIP;220ohm,5%,1/10W,TP,1608

HR11

2007-000075

R-CHIP;220ohm,5%,1/10W,TP,1608

HR13L

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

HR13R

2007-000074

R-CHIP;100ohm,5%,1/10W,TP,1608

HR15

2007-000078

R-CHIP;1Kohm,5%,1/10W,TP,1608

Location no.

Code no.

Description & Specifiation   Remarks

Location no.

Code no.

Description & Specifiation   Remarks

Samsung Electronics

3-17

Summary of Contents for HT-DB300

Page 1: ...CEManual 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 6 Wiring Diagram 7 Schematic Diagrams 8 IC...

Page 2: ...ELECTRONICS Samsung Electronics Co Ltd APR 2003 Printed in Korea Code no AH68 01225S...

Page 3: ...M 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 k OUTPUT AM SSG 450KHZ INPUT AM ANT IN Speaker T...

Page 4: ...Samsung Electronics 2 1 2 Exploded Views and Parts List 2 1 Total Exploded View HT DB300...

Page 5: ...ABS NATURAL 1 12 AH64 02316A CABINET BOTTOM SECC 1 0T 1 13 AH81 01117A A S VOLUME ASSY HT DB300 750 1 14 AH67 00210A LENS VOLUME PMMA CLEAR 1 15 AH73 00005A CUSHION FOOT EVA 2 0T 4 16 AH61 01356A BRK...

Page 6: ...Samsung Electronics 2 3 2 2 Total Exploded View HT DB350 HT DB1350 HT DB1650...

Page 7: ...02321A KNOB FUNCTION ABS GRAY 1 11 AH64 02320A DOOR TRAY ABS NATURAL 1 12 AH64 02316A CABINET BOTTOM SECC 1 0T 1 13 AH81 01117A A S VOLUME ASSY HT DB300 750 1 14 AH67 00210A LENS VOLUME PMMA CLEAR 1...

Page 8: ...6A 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 A...

Page 9: ...ded View and Parts list CAUSION It is used the bonding connect NET FRAME or FRONT PANEL ASS Y to CABINET ASS Y So when the disassembly take extreme care not to demage the SPEAKER Satellite Speaker Cen...

Page 10: ...2 7 2 4 2 HT DB1350 CAUSION It is used the bonding connect NET FRAME or FRONT PANEL ASS Y to CABINET ASS Y So when the disassembly take extreme care not to demage the SPEAKER Satellite Speaker Center...

Page 11: ...4 3 HT DB1650 CAUSION It is used the bonding connect NET FRAME or FRONT PANEL ASS Y to CABINET ASS Y So when the disassembly take extreme care not to demage the SPEAKER Satellite Speaker Center Speake...

Page 12: ...00070 R CHIP 0ohm 5 1 10W TP 1608 ATL4 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 ATL3 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 MR18 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 R47 2007 000070 R CHIP 0ohm 5 1...

Page 13: ...32 RN6 2011 000651 R NETWORK 10OHM 5 1 16W L CHIP 8P TP 32 RN7 2011 000651 R NETWORK 10OHM 5 1 16W L CHIP 8P TP 32 RN4 2011 000651 R NETWORK 10OHM 5 1 16W L CHIP 8P TP 32 RN1 2011 000651 R NETWORK 10...

Page 14: ...Y5V TP C43 2203 005065 C CERAMIC CHIP 1000nF 80 20 10V Y5V TP C90 2402 000009 C AL SMD 47uF 20 6 3V GP TP 5 3x5 3x5 C88 2402 000009 C AL SMD 47uF 20 6 3V GP TP 5 3x5 3x5 C73 2402 000009 C AL SMD 47uF...

Page 15: ...D2 0401 000101 DIODE SWITCHING 1N4148 100V 200mA DO 35 PD3 0401 000101 DIODE SWITCHING 1N4148 100V 200mA DO 35 D58 0401 001090 DIODE SWITCHING 1SS355 80V 225mA SOD 323 D57 0401 001090 DIODE SWITCHING...

Page 16: ...NP 800mW TO 92L Q21RR 0501 002332 TR SMALL SIGNAL KSA910 PNP 800mW TO 92L Q21RL 0501 002332 TR SMALL SIGNAL KSA910 PNP 800mW TO 92L Q21C 0501 002332 TR SMALL SIGNAL KSA910 PNP 800mW TO 92L Q21FL 0501...

Page 17: ...0872 R CHIP 4 7Kohm 5 1 8W TP 2012 R47 2007 000872 R CHIP 4 7Kohm 5 1 8W TP 2012 R119 2007 000872 R CHIP 4 7Kohm 5 1 8W TP 2012 R39FL 2007 000941 R CHIP 47Kohm 5 1 8W TP 2012 R39FR 2007 000941 R CHIP...

Page 18: ...000300 R CHIP 10Kohm 5 1 8W TP 2012 UR101 2007 000300 R CHIP 10Kohm 5 1 8W TP 2012 UR102 2007 000300 R CHIP 10Kohm 5 1 8W TP 2012 UR103 2007 000300 R CHIP 10Kohm 5 1 8W TP 2012 UR24 2007 000300 R CHI...

Page 19: ...007 000082 R CHIP 3 3Kohm 5 1 10W TP 1608 RR1L 2007 000082 R CHIP 3 3Kohm 5 1 10W TP 1608 UR512 2007 000082 R CHIP 3 3Kohm 5 1 10W TP 1608 UR511 2007 000082 R CHIP 3 3Kohm 5 1 10W TP 1608 UR510 2007 0...

Page 20: ...5nF 10 50V X7R TP 1608 SC12 2203 005221 C CERAMIC CHIP 15nF 10 50V X7R TP 1608 FC26R 2401 000213 C AL 100nF 20 50V GP TP 3x5 2 5 HC1L 2401 000213 C AL 100nF 20 50V GP TP 3x5 2 5 HC1R 2401 000213 C AL...

Page 21: ...864 R CARBON 56Kohm 5 1 8W AA TP 1 8x3 2mm RR6 2001 000890 R CARBON 6 8Kohm 5 1 8W AA TP 1 8x3 2m RR8 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...

Page 22: ...007 000029 R CHIP 0ohm 5 1 8W TP 2012 L40 3301 001495 CORE FERRITE BEAD AB 120OHM 2 0X1 2X0 9M L41 3301 001495 CORE FERRITE BEAD AB 120OHM 2 0X1 2X0 9M LC1 2203 005005 C CERAMIC CHIP 100nF 10 16V X7R...

Page 23: ...000090 R CHIP 10Kohm 5 1 10W TP 1608 RR24 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 RR25 2007 000098 R CHIP 56Kohm 5 1 10W TP 1608 RR26 2007 000088 R CHIP 7 5Kohm 5 1 10W TP 1608 RR27 2007 000070 R CHI...

Page 24: ...7W 2303 000312 C FILM PPF 100nF 5 63V TP 7 5x12 5x3 5 C49C 2203 001611 C CERAMIC CHIP 0 022nF 5 50V NP0 TP 201 C49FL 2203 001611 C CERAMIC CHIP 0 022nF 5 50V NP0 TP 201 C49FR 2203 001611 C CERAMIC CHI...

Page 25: ...0501 000331 TR SMALL SIGNAL KSC1009 Y NPN 800mW TO 9 Q35FL 0501 000331 TR SMALL SIGNAL KSC1009 Y NPN 800mW TO 9 Q35FR 0501 000331 TR SMALL SIGNAL KSC1009 Y NPN 800mW TO 9 Q35RL 0501 000331 TR SMALL SI...

Page 26: ...2001 000554 R CARBON 270ohm 5 1 8W AA TP 1 8x3 2mm R85FR 2001 000554 R CARBON 270ohm 5 1 8W AA TP 1 8x3 2mm R85RL 2001 000554 R CARBON 270ohm 5 1 8W AA TP 1 8x3 2mm R85RR 2001 000554 R CARBON 270ohm...

Page 27: ...2001 000273 R CARBON 100Kohm 5 1 8W AA TP 1 8x3 2m VR15 2001 000857 R CARBON 560ohm 5 1 8W AA TP 1 8x3 2mm VR16 2001 000969 R CARBON 75ohm 5 1 8W AA TP 1 8x3 2mm VR2 2001 000969 R CARBON 75ohm 5 1 8W...

Page 28: ...00V m FIC5 1204 002001 IC VOLUME TONE CONT M62446AFP SSOP 42P FIC7 1201 000163 IC OP AMP 4560 SOP 8P 173MIL DUAL 100V m FJ1 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 FJ2 2007 000070 R CHIP 0ohm 5 1 10W...

Page 29: ...CHIP 10Kohm 5 1 10W TP 1608 UR524 2007 000090 R CHIP 10Kohm 5 1 10W TP 1608 UR525 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 UW1 3710 001421 CONNECTOR SOCKET 14P 1R 2mm ANGLE SN UW2 3710 001421 CONNECT...

Page 30: ...000107 C AL SMD 100uF 20 6 3V GP TP 6 6x6 6x5 C12 2402 000009 C AL SMD 47uF 20 6 3V GP TP 5 3x5 3x5 C120 3301 001495 CORE FERRITE BEAD AB 120OHM 2 0X1 2X0 9M C121 2203 005221 C CERAMIC CHIP 15nF 10 50...

Page 31: ...1238 LED ROUND RED 3 1mm 697nm OSC 2804 001576 OSCILLATOR CLOCK 16MHZ 50PPM 10TTL 15PF R1 2007 000082 R CHIP 3 3Kohm 5 1 10W TP 1608 R10 2007 000082 R CHIP 3 3Kohm 5 1 10W TP 1608 R100 2007 000077 R C...

Page 32: ...5 1 10W TP 1608 U1 1301 001633 IC CPLD LC4032V 75T48C TQFP 48P 7 5N U10 0801 001042 IC CMOS LOGIC 74HC157 MULTIPLEXER SOP 16 U11 1203 002425 IC POSI FIXED REG AP1117 SOT 223 3P 138 U12 1203 002369 IC...

Page 33: ...Samsung Electronics 4 1 4 Block Diagram 4 1 1 MAIN Part HT DB300...

Page 34: ...4 2 Samsung Electronics 4 1 2 MAIN Part HT DB350...

Page 35: ...Samsung Electronics 4 3 4 2 DVD Part...

Page 36: ...Samsung Electronics 5 1 5 Printed Circuit Board Diagram 5 1 FUNCTION TOP VIEW BOTTOM VIEW...

Page 37: ...5 2 Samsung Electronics 5 2 FRONT TOP VIEW BOTTOM VIEW...

Page 38: ...Samsung Electronics 5 3 5 3 1 MAIN TOP VIEW...

Page 39: ...5 4 Samsung Electronics 5 3 2 MAIN BOTTOM VIEW...

Page 40: ...Samsung Electronics 5 5 5 4 1 POWER SINGLE...

Page 41: ...5 6 Samsung Electronics 5 4 2 POWER DUAL TOP VIEW BOTTOM VIEW...

Page 42: ...Samsung Electronics 5 7 5 5 JACK RCA J RCA JA ACK CK SCAR SCART J T JA ACK CK...

Page 43: ...5 8 Samsung Electronics 5 6 DSP HT DB350 ONLY BOTTOM VIEW TOP VIEW...

Page 44: ...Samsung Electronics 5 9 5 7 DVD PACK TOP VIEW BOTTOM VIEW...

Page 45: ...Samsung Electronics 6 1 6 1 Wiring Diagram HT DB300...

Page 46: ...6 2 Samsung Electronics 6 2 Wiring Diagram HT DB350...

Page 47: ...Samsung Electronics 7 1 This Document can not be used without Samsung s authorization 7 Schematic Diagram 7 1 MAIN...

Page 48: ...7 2 Samsung Electronics This Document can not be used without Samsung s authorization 7 2 FRONT POWER...

Page 49: ...Samsung Electronics 7 3 This Document can not be used without Samsung s authorization 7 3 FUNCTION...

Page 50: ...7 4 Samsung Electronics This Document can not be used without Samsung s authorization 7 4 JACK SCART RCA...

Page 51: ...Samsung Electronics 7 5 This Document can not be used without Samsung s authorization 7 5 DSP HT DB350 ONLY...

Page 52: ...7 6 Samsung Electronics This Document can not be used without Samsung s authorization 7 6 DVD PACK LOADER Part...

Page 53: ...Samsung Electronics 7 7 This Document can not be used without Samsung s authorization 7 7 DVD PACK MPEG DECODER Part...

Page 54: ...Samsung Electronics 8 1 8 IC Block Diagrams 8 1 Main 8 1 1 FAN8082D...

Page 55: ...8 2 Samsung Electronics 8 1 2 LC87F66C8A...

Page 56: ...Samsung Electronics 8 3...

Page 57: ...8 4 Samsung Electronics...

Page 58: ...Samsung Electronics 8 5...

Page 59: ...8 6 Samsung Electronics 8 1 3 M62446AFP...

Page 60: ...Samsung Electronics 8 7...

Page 61: ...8 8 Samsung Electronics 8 1 6 SI 8090JFE 8 1 5 SI 8050SE 8 1 4 M66010FP...

Page 62: ...Samsung Electronics 8 9 8 1 7 STAC9460 DS...

Page 63: ...8 10 Samsung Electronics 8 1 8 TDA7440D...

Page 64: ...Samsung Electronics 8 11 8 1 9 74VHC157 8 1 10 AIC1117A...

Page 65: ...8 12 Samsung Electronics 8 1 11 M21L216128A...

Page 66: ...Samsung Electronics 8 13 8 1 12 STAC9460...

Page 67: ...8 14 Samsung Electronics 8 2 DVD MPEG 8 2 1 ESS6028FW...

Page 68: ...Samsung Electronics 8 15...

Page 69: ...8 16 Samsung Electronics...

Page 70: ...Samsung Electronics 8 17...

Page 71: ...8 18 Samsung Electronics...

Page 72: ...Samsung Electronics 8 19 8 2 2 74HCT245...

Page 73: ...8 20 Samsung Electronics 8 2 3 BA7665FS 8 2 4 CS8415...

Page 74: ...Samsung Electronics 8 21 8 2 5 ESMT_M12L64164A...

Page 75: ...8 22 Samsung Electronics 8 2 6 M29W160E 8 2 7 S524C20D21_20D41...

Page 76: ...Samsung Electronics 8 23 8 2 9 STM_74LCX244 8 2 8 STM_74LCX157...

Page 77: ...8 24 Samsung Electronics 8 2 10 STM_74LCX374...

Page 78: ...Samsung Electronics 8 25 8 3 DVD SERVO 8 3 1 M11B416256A...

Page 79: ...8 26 Samsung Electronics 8 3 2 M5705 8 3 3 W29EE512F1...

Page 80: ...Samsung Electronics 8 27 8 4 MICOM PORT ASSIGNMENT...

Page 81: ...8 28 Samsung Electronics PORT EXPANDER...

Page 82: ...Samsung Electronics 9 1 9 TroubleShooting 9 1 Main...

Page 83: ...9 2 Samsung Electronics...

Page 84: ...Samsung Electronics 9 3...

Page 85: ...9 4 Samsung Electronics...

Page 86: ...Samsung Electronics 9 5 9 2 DVD Servo parts...

Page 87: ...9 6 Samsung Electronics...

Page 88: ...Samsung Electronics 9 7...

Page 89: ...9 8 Samsung Electronics...

Page 90: ...Samsung Electronics 9 9...

Page 91: ...9 10 Samsung Electronics...

Page 92: ...Samsung Electronics 9 11...

Page 93: ...9 12 Samsung Electronics 9 3 DVD MPEG Parts...

Page 94: ...Samsung Electronics 9 13...

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