SAMSUNG dvd-R130 Diagram
This Document can not be used without Samsung’s authorization.
Samsung Electronics 11-1
11 Schematic Diagrams
11-1 S.M.P.S. (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-2 A2 / NICAM (Jack PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-3 Connection (Jcak PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-4 Front AV (Jack PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-5 I/O (Jack PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-6 I/O Switching (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-7 LED Driver (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-8 Power (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-9 System Control (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-10 TM (Jack PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-11 VPS_PDC (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-12 DVD AV Codec (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-13 DVD Audio In/Out (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-14 DVD DDR (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-15 DVD Main Connector (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-16 DVD Video Deocder (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-17 IEEE 1394 (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-18 Key (Key PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
11-3
11-4
11-5
11-6
11-7
11-8
11-9
11-10
11-11
11-12
11-13
11-14
11-15
11-16
11-17
11-18
11-19
11-20
For schematic Diagram
- Resistors are in ohms, 1/8W unless otherwise noted.
Note
Special note :
Most semiconductor devices are electrostatically sensitive and therefore require the special handling techniques described under the
“electrostatically sensitive (ES) devices” section of this service manual.
Note :
Do not use the part number shown on this drawing for ordering. The correct part number is shown in the parts list (may be slightly
different or amended since this drawing was prepared).
Important safety notices :
Components identified with the mark have the special characteristics for safety. When replacing any of these components.
Use only the same type.
Schematic Diagrams
11-2 Samsung Electronics
This Document can not be used without Samsung’s authorization.
◆ Block Identification of Main PCB
- Main PCB
- Jack PCB
Memory /
Interface
AV Block
I/O Block
MPEG Encoding
& Decoding
System
Control
AV
Block
VPS/PDC
OSD Block
A2/NICAM
Block
TM
Block
Power
Block
Schematic Diagrams
Samsung Electronics 11-3
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11-1 S.M.P.S. (Jack PCB)
Power
Schematic Diagrams
11-4 Samsung Electronics
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11-2 A2 / NICAM (Jack PCB)
Power
Audio
Schematic Diagrams
Samsung Electronics 11-5
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11-3 Connection (Jcak PCB)
Power
Schematic Diagrams
11-6 Samsung Electronics
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11-4 Front AV (Jack PCB)
Power
V
ideo
Audio
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