Text preview for : Samsung_DVD-909_709.pdf part of Samsung DVD-909 DVD PLAYER
DVD-909
DVD-709
Service Manual
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DVD PLAYER
DVD-909 DVD-709
SERVICE MANUAL DVD-909/709
SERVICE
DVD PLAYER
SKIP STANDBY PHONE LEVEL
Manual
CONTENTS 1. Precautions 2. Reference Information 3. Product Specification 4. Operating Instructions 5. Disassembly and Reassembly
ELECTRONICS
DVD/VIDEO-CD/CD PLAYER DVD-909
OPEN/ OPEN/ OPEN/ CLOSE CLOSE CLOSE
POWER
MIN MAX
ADVANCED DOLBY DIGITAL DECORDER BUILT-IN
SPATIALIZER N-2-2
DIGITAL VIDEO
6. Circuit Descriptions 7. Troubleshooting 8. Exploded Views and Parts List 9. Electrical Parts List 10. Block Diagrams
DVD-909
SKIP
STANDBY
DVD/VIDEO-CD/CD PLAYER DVD-709
OPEN/ OPEN/ CLOSE CLOSE
11. PCB Diagrams
DIGITAL VIDEO
POWER
24bit 96kHz AUDIO D/A CONVERTER
SPATIALIZER N-2-2
12. Wiring Diagram 13. Schematic Diagrams
DVD-709
© Samsung Electronics Co., Ltd. MAY. 1999 Printed in Korea AH68-00137A
13. Schematic Diagrams
Block Identification of PCB
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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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
Jack PCB (Conductor Side) Main PCB (Component Side)
Samsung Electronics
13-1
Schematic Diagrams
13-1 S.M.P.S.
13-2
Samsung Electronics
Schematic Diagrams
13-2 Main Power Supply
Samsung Electronics
13-3
Schematic Diagrams
13-3 Main Micom
13-4
Samsung Electronics
Schematic Diagrams
13-4 Servo
Samsung Electronics
13-5
Schematic Diagrams
13-5 Video
(DVD-909 OPTION)
(DVD-909 OPTION)
Y Output
C Output
CVBS Output
13-6
Samsung Electronics
Schematic Diagrams
13-6 Audio
(DVD-909 OPTION)
Samsung Electronics
13-7
Schematic Diagrams
13-7 5.1 Channel Audio (DVD-909 Only)
13-8
Samsung Electronics
Schematic Diagrams
13-8 RF
Samsung Electronics
13-9
Schematic Diagrams
13-9 ZiVA
13-10
Samsung Electronics
Schematic Diagrams
13-10 DSP
Samsung Electronics
13-11
Schematic Diagrams
13-11 Front Micom/VFD Display
U.S.A.
FRANCE
CON23-A (DVD-909) CON24 (DVD-709)
TO KEY CN18
CN15 (DVD-909 ; PIN12)
CN16 (DVD-709 ; PIN6) TO KEY CON22 (PIN6) TO KEY CON21 (PIN12)
13-12
Samsung Electronics
Schematic Diagrams
13-12 Component (DVD-909 NTSC Only)
Samsung Electronics
13-13
Schematic Diagrams
13-13 Scart Jack (DVD-909 PAL Only)
R Output (Scart Jack)
G Output (Scart Jack)
B Output (Scart Jack)
13-14
Samsung Electronics
Schematic Diagrams
13-14 Mute
Samsung Electronics
13-15
Schematic Diagrams
13-15 Play & Phone/Power (DVD-909 Only)
PLAY
PHONE/POWER
13-16 Play & Power (DVD-709 Only)
PLAY
POWER
13-16
Samsung Electronics
Schematic Diagrams
13-17 Deck
Samsung Electronics
13-17
Schematic Diagrams
13-18 Remote Control
13-18
Samsung Electronics