DVD PLAYERDVD-909DVD-709

SERVICE 1. Precautions

2. Reference Information

3. Product Specification

4. Operating Instructions

5. Disassembly and Reassembly

6. Circuit Descriptions

7. Troubleshooting

8. Exploded Views and Parts List

9. Electrical Parts List

10. Block Diagrams

11. PCB Diagrams

12. Wiring Diagram

13. Schematic Diagrams

Manual

DVD PLAYER CONTENTS

SERVICE MA

NU

AL

DVD

-909/709

OPEN/CLOSE

POWER

STANDBY PHONE

ADVANCED DOLBY DIGITAL DECORDER BUILT-IN

LEVEL

SKIP

MIN MAX

OPEN/CLOSEOPEN/CLOSE

DIGITAL VIDEO

SPATIALIZERN-2-2

OPEN/CLOSE

STANDBY

OPEN/CLOSE

24bit 96kHz AUDIO D/A CONVERTERDIGITAL VIDEO

SPATIALIZERN-2-2

DVD/VIDEO-CD/CD PLAYER DVD-909

DVD/VIDEO-CD/CD PLAYER DVD-709

POWER

SKIP

DVD-709

DVD-909

ELECTRONICS

© Samsung Electronics Co., Ltd. MAY. 1999Printed in KoreaAH68-00137A

Samsung Electronics 13-1

13. Schematic Diagrams

13-2

13-3

13-4

13-5

13-6

13-7

13-8

13-9

13-10

13-11

13-12

13-13

13-14

13-15

13-16

13-16

13-17

13-18

13-1 S.M.P.S. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-2 Main Power Supply - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-3 Main Micom - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-4 Servo - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-5 Video - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-6 Audio- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-7 5.1 Channel Audio (DVD-909 Only) - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-8 RF - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-9 ZiVA - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-10 DSP - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-11 Front Micom/VFD Display - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-12 Component (DVD-909 NTSC Only) - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-13 Scart Jack (DVD-909 PAL Only) - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-14 Mute - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-15 Play & Phone/Power (DVD-909 Only) - - - - - - - - - - - - - - - - - - - - - - - - - -

13-16 Play & Power (DVD-709 Only) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-17 Deck - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

13-18 Remote Control - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Block Identification of PCB

Main PCB (Component Side)

Jack PCB (Conductor Side)

Schematic Diagrams

13-2 Samsung Electronics

13-1 S.M.P.S.

Schematic Diagrams

Samsung Electronics 13-3

13-2 Main Power Supply

Schematic Diagrams

13-4 Samsung Electronics

13-3 Main Micom

Schematic Diagrams

Samsung Electronics 13-5

13-4 Servo

Schematic Diagrams

13-6 Samsung Electronics

(DVD-909 OPTION)

(DVD-909 OPTION)

13-5 Video

Y Output C Output CVBS Output

Schematic Diagrams

Samsung Electronics 13-7

(DVD-909 OPTION)

13-6 Audio

Schematic Diagrams

13-8 Samsung Electronics

13-7 5.1 Channel Audio (DVD-909 Only)

Schematic Diagrams

Samsung Electronics 13-9

13-8 RF

Schematic Diagrams

13-10 Samsung Electronics

13-9 ZiVA

Schematic Diagrams

Samsung Electronics 13-11

13-10 DSP

Schematic Diagrams

13-12 Samsung Electronics

CON23-A (DVD-909)CON24 (DVD-709)

TO KEY CN18

CN15 (DVD-909 ; PIN12)

TO KEY CON21(PIN12)

CN16 (DVD-709 ; PIN6)

TO KEY CON22 (PIN6)

U.S.A.

FRANCE

13-11 Front Micom/VFD Display

Schematic Diagrams

Samsung Electronics 13-13

13-12 Component (DVD-909 NTSC Only)

Schematic Diagrams

13-14 Samsung Electronics

13-13 Scart Jack (DVD-909 PAL Only)

R Output (Scart Jack) G Output (Scart Jack) B Output (Scart Jack)

Schematic Diagrams

Samsung Electronics 13-15

13-14 Mute

Schematic Diagrams

13-16 Samsung Electronics

PLAY PHONE/POWER

13-15 Play & Phone/Power (DVD-909 Only)

PLAY POWER

13-16 Play & Power (DVD-709 Only)

Schematic Diagrams

Samsung Electronics 13-17

13-17 Deck

Schematic Diagrams

13-18 Samsung Electronics

13-18 Remote Control