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DVD-L200W service manual Memo, Block Diagram, Samsung Electronics
Models:
DVD-L200
1
33
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45
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45 pages
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Troubleshooting
Specification
Parts list
Block Diagram
Pick-up disassembly and reassembly
Insulation Checking Procedure
CD/VCD/DVD L/R output error Mixed Audio output
DCDC/Battery Main B PCB
Precautions
Power Main A PCB
Page 33
Image 33
Block Diagram
MEMO
5-2
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Samsung Electronics
Page 32
Page 34
Page 33
Image 33
Page 32
Page 34
Contents
CONTENTS
SERVICE Manual
1. Precautions 2. Troubleshooting 3. Exploded Views and Parts List
4. Electrical Parts List 5. Block Diagram 6. Schematic Diagrams
1-1 Safety Precautions
1. Precautions
Fig. 1-1 AC Leakage Test
Fig. 1-2 Insulation Resistance Test
Samsung Electronics
Precautions
1-2 Servicing Precautions
1-2-1 General Servicing Precautions
1-2-2 Insulation Checking Procedure
Electrostatically Sensitive Devices ESD
1-3 ESD Precautions
Fig.1-3
1-4 Handling the optical pick-up
1-5-1 Disassembly
1-5 Pick-up disassembly and reassembly
1-5-2 Assembly
ASSY-DVD DECK FPC Bottom View
Samsung Electronics 2-1
2. Troubleshooting
No Disc recognition
No focus incoming A
2-2 Samsung Electronics
Troubleshooting
No pick-up home positing
NO LD CD ON B
No Search Operation
Troubleshooting
FINE SEEK Check
See Fine Seek Check
Troubleshooting
CD/VCD/DVD L/R output error Mixed Audio output
Abnormal rotation of disc motor
Headphone output error
Troubleshooting
Digital output error
peripheral soldering shot
Speater output error
Troubleshooting
S-Video output error
2-6 Samsung Electronics
CVBS output error
Troubleshooting
Battery charging error
Samsung Electronics 2-7
Troubleshooting
LCD output error
Samsung Electronics
Cabinet Assembly
3. Exploded View and Parts List
Deck Assembly
Page
1 Cabinet
Assembly
Loc. No
Description Specification
Parts No
Remark
Exploded Views and Parts List
3-2 Deck Assembly
H104 S.N.A H104 H107
H116 H106
Loc. No
Description Specification
Parts No
Remark
Exploded Views and Parts List
MEMO
Description Specification
4. Electrical Parts List
Description Specification
Loc.No
Electrical Parts List
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Description Specification
Description Specification
Description Specification
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Samsung Electronics
Loc.No
Electrical Parts List
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Description Specification
Description Specification
Description Specification
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Description Specification
Samsung Electronics
Description Specification
Electrical Parts List
Description Specification
Loc.No
Description Specification
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Description Specification
Samsung Electronics
Description Specification
Electrical Parts List
Description Specification
Loc.No
Description Specification
Description Specification
Loc.No
AK92-00218A
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Electrical Parts List
MEMO
DECK ASSY
5. Block Diagram
Block Diagram
MEMO
Samsung Electronics
6. Schematic Diagrams
Schematic Diagrams
6-1 DCDC/Battery Main B PCB
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6-2 Power Main A PCB
Schematic Diagrams
Samsung Electronics
6-3 AV-Decoder Main A PCB
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Schematic Diagrams
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6-4 Servo Main A PCB
Schematic Diagrams
Samsung Electronics
6-5 Video 1/Audio 2 Main B PCB
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Schematic Diagrams
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6-6 Video 2 Main A PCB
Schematic Diagrams
Samsung Electronics
6-7 Audio 1 Main A PCB
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Schematic Diagrams
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6-8 Display Main A PCB
Schematic Diagrams
Samsung Electronics
6-9 Key/Sub-Micom
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Schematic Diagrams
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6-10 LCD
Schematic Diagrams
Samsung Electronics
6-11 Inverter
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Schematic Diagrams