Samsung SV-DVD3E Service Manual

DVD-VCR COMBINATION
SV-DVD3E
SV-DVD6E
SERVICE
1. Precautions
2. Product Specifications
3. Disassembly and Reassembly
4. Alignment and Adjustment
5. Troubleshooting
6. Exploded View and Parts List
7. Electrical Parts List
8. Block Diagram
9. PCB Diagrams
10. Schematic Diagrams
Manual
DVD-VCR COMBINATION CONTENTS
SERVICE MANUAL SV-DVD3E/SV-DVD6E
© Samsung Electronics Co., Ltd. MAR. 2002
Printed in Korea
AK82-00198A
EJECT
SELECT COPY
REC
CHANNEL
VIDEO
L AUDIO R
OPEN/CLOSE
STANDBY/ON
AUX
SELECT COPY
CHANNEL REC
EJECT
OPEN/CLOSE
L AUDIO R VIDEO
AUX
STANDBY/ON
SV-DVD3E
SV-DVD6E
ELECTRONICS
For mechanical disassembly and adjustment, refer to the “Mechanical Manual” (TS-10A AC82-00023A).

Samsung SV-DVD3E Specifications

General

Type	DVD VCR Combo
Brand	Samsung
Model	SV-DVD3E
Video Output System	NTSC
Progressive Scan	Yes
Remote Control	Yes
DVD Player	Yes
VCR Player	Yes
Region Code	1
TV System	NTSC
Power Supply	AC 120V, 60Hz
Playable Media Format	DVD, CD, VCD
Recordable Media Format	DVD+R, DVD+RW, DVD-R, DVD-RW
Video Playback Format	MPEG-2
Audio Playback Format	Dolby Digital

Summary

Precautions

1-1 Safety Precautions

Essential safety measures to follow during operation and maintenance.

1-2 Handling the optical pick-up

Disassembly and Reassembly

3-1 Cabinet and PCB

VCR Alignment and Adjustments

4-2 Mechanical Adjustment

Troubleshooting

5. Troubleshooting (VCR Section)

Troubleshooting guide for VCR section issues.

5-2 Mechanism Doesn't Operate in Play Mode (VCR Section)

Troubleshooting steps for mechanism not operating in play mode.

5-3 Fast Forward Doesn't Operate (VCR Section)

5-3 Record Mode Doesn't Operate (VCR Section)

5-4 Rewind Doesn't Operate (VCR Section)

5-4 Fwd Search Doesn't Operate (VCR Section)

5-5 Cassette Loading Mechanism Does Not Operate (VCR Section)

Troubleshooting steps for cassette loading mechanism failure.

5-5 Rev. Search Doesn't Operate (VCR Section)

5-6 Video Missing in Record Mode (VCR Section)

Troubleshooting for video signal loss during recording.

5-6 Video Missing in EE Mode (VCR Section)

Troubleshooting for video signal loss in EE mode.

5-7 Color Missing in Record Mode (VCR Section)

Troubleshooting for color signal loss during recording.

5-7 Video Missing in Play Mode (VCR Section)

Troubleshooting for video signal loss during playback.

5-8 OSD Picture Missing (VCR Section)

5-8 Color Missing in Play Mode (VCR Section)

Troubleshooting for color signal loss during playback.

5-9 Audio Missing in PB Mode (VCR Section)

Troubleshooting for audio signal loss during playback.

5-9 Blue Missing in Pace (VCR Section)

5-10 Audio Missing in Rec Mode (VCR Section)

Troubleshooting for audio signal loss during recording.

5-10 Audio Missing in EE Mode (VCR Section)

Troubleshooting for audio signal loss in EE mode.

5-11 Capstan Does Not Rotate (VCR Section)

Troubleshooting for capstan motor not rotating.

5-11 Audio Missing in EE Mode (VCR Section)

Troubleshooting for audio signal loss in EE mode.

5-12 Drum Does Not Rotate (VCR Section)

Troubleshooting for drum rotation failure.

5-13 No Disc Recognition (DVD Section)

Troubleshooting for the DVD player not recognizing discs.

5-13 No focus incoming (DVD Section)

Troubleshooting for the DVD player's focus mechanism failure.

5-14 No pick-up home positioning (DVD Section)

Troubleshooting for DVD pick-up not returning to home position.

5-14 NO LD CD ON (DVD Section)

5-15 FINE SEEK Check (DVD Section)

5-15 No Search Operation (DVD Section)

5-16 No Tray open/close (DVD Section)

5-16 Abnormal rotation of disc motor (DVD Section)

5-17 Digital output error (DVD Section)

5-17 CD/VCD/DVD L/R output error (Mixed Audio output) (DVD Section)

5-18 RGB output error (DVD Section)

5-18 S-Video output error (DVD Section)

5-19 CVBS output error (DVD/VCR Section)

Exploded View and Parts List

Schematic Diagrams