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6. PCB Diagrams
6-1 Wiring Diagram ----------------------------------------------------------------------------------------------------------------- 6-2
6-2 Main PCB --------------------------------------------------------------------------------------------------------------------------- 6-3
6-3 S.M.P.S PCB ---------------------------------------------------------------------------------------------------------------------- 6-6
6-4 Scart PCB -------------------------------------------------------------------------------------------------------------------------- 6-8
Samsung Electronics 6-1
PCB Diagrams
6-1 Wiring Diagram
6-2 Samsung Electronics
PCB Diagrams
6-2 Main PCB
COMPONENT SIDE
LOC.NO X-Y
CN3 A-0
CN19 A-0
IC2 B-1
IC1 B-1
IC5 B-2
MIC2 C-0
DCN2 CN2 MIC1 C-2
IC4 D-1
CN2 D-3
MIC4 E-0
IC3 E-1
DCN2 E-3
CN16 F-0
MIC1 IC5
IC3 IC4
CN16
IC1 IC2
MIC2 CN19
MIC4
CN3
Samsung Electronics 6-3
PCB Diagrams
DCN2 CN2 q FE Waveform t OPEN, CLOSE WAVEFORM
IC3 Pin 13,14 MIC1(Pin12,41) IC3(Pin9,10)
MIC1
IC5
IC3
IC4 w MIC1 Pin 18 y DATA0 Waveform
IC5 Pin1, 7
CN16
IC1 IC2
MIC2 CN19
e IC3 Pin 15,16 u CVBS Waveform
MIC1 Pin102, 103, 104
MIC4
CN3
r SPD Waveform
MIC1(Pin 17,123) IC3(Pin11,12,28)
6-4 Samsung Electronics
PCB Diagrams
CONDUCTOR SIDE
Samsung Electronics 6-5
PCB Diagrams
6-3 S.M.P.S PCB
COMPONENT SIDE
LOC.NO X-Y
MCON2 A-0
MCON3 B-0
PICS1 C-1
PIC1 C-2
PIC9 E-2
MCON1 MCON1 E-3
q PTD1
1. (3.3V)
PIC9
2. (5V)
3. (12V)
PIC1
PICS1
MCON2
MCON3
6-6 Samsung Electronics
PCB Diagrams
CONDUCTOR SIDE
FIC1
Samsung Electronics 6-7
PCB Diagrams
6-4 Scart PCB
COMPONENT SIDE
CN04
6-8 Samsung Electronics
PCB Diagrams
CONDUCTOR SIDE
Samsung Electronics 6-9
PCB Diagrams
MEMO
6-10 Samsung Electronics