11 Schematic Diagrams
This Document can not be used without Samsung’s authorization.
11-3 Power Switch Schematic Diagram
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STD_VCC6A |
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STD_VCC5B |
STD_VCC3B |
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FT114 |
2 |
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FT115 |
2 |
FT116 |
2 |
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B |
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B |
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B |
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C |
3 |
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C |
3 |
C |
3 |
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A |
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A |
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A |
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1 |
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1 |
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1 |
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SUPLVAL |
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AGND |
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CN129 |
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SW_SMPS |
1 |
TP1 |
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120 |
TP2 |
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119 |
TP3 |
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118 |
TP4 |
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117 |
TP5 |
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CH+_OUT |
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116 |
TP6 |
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115 |
TP7 |
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VOL+_OUT |
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114 |
TP8 |
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BUZER_IN |
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113 |
TP9 |
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CH-_OUT |
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112 |
TP10 |
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VOL-_OUT |
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111 |
TP11 |
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SOURCE_OUT |
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10 |
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MENU_OUT |
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1 |
9 |
TP12 |
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1 |
8 |
TP13 |
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7 |
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1 |
6 |
TP14 |
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IR |
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5 |
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1 |
4 |
TP15 |
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LED_GRN |
1 |
3 |
TP16 |
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LED_RED |
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2 |
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1 |
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C132 |
C133 |
C131 |
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22uF |
22uF |
22uF |
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16V |
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16V |
16V |
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AGND |
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AGND |
FUNCTION BOARD
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STD_VCC5B |
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FT134 |
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2 |
CN131 |
3 |
C B |
slcon10p |
A |
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1 |
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1 |
2 |
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3 |
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CH+_OUT |
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4 |
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VOL+_OUT |
5 |
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BUZER_IN |
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6 |
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CH-_OUT |
7 |
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VOL-_OUT |
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8 |
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SOURCE_OUT |
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9 |
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MENU_OUT |
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10 |
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AGND |
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REMOCON IR
IR |
LED_RED |
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STD_VCC5B
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R170 |
4.3K |
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836HF OP1 |
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1/16W |
1 |
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FT118 |
22 |
R171 |
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B |
A |
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1/16W |
2 |
LED_GRN |
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2 |
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1 |
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C134 |
C135 |
3 |
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100nF |
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100uF |
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50V |
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4 |
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MO |
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5 |
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AGND
AGND
AGND
STD_VCC3B
R168 |
R167 |
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330 |
330 |
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1/16W |
1/16W |
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LED1 |
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ICL-105B2 |
Q102 |
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1 |
3 |
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2SC2412K-Q |
C |
1 |
T701 |
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B |
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2 |
4 |
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1 |
T702 |
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R169 |
E |
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4.7K |
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1/16W |
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AGND |
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Q103 |
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C |
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2SC2412K-Q |
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B |
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R172 |
E |
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4.7K |
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1/16W |
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AGND |
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AGND |
STANDBY POWER
CN130 |
1 |
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slcon3p |
B |
A |
FT133 |
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1 |
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2 |
1 |
STD_VCC6A |
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2 |
B |
A |
FT135 |
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2 |
1 |
FT105 |
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3 |
B |
A |
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2 |
1 |
SW_SMPS |
11-14 |
LS32A23W/LS40A23W |
11 Schematic Diagrams
1 DC 6V
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LS32A23W/LS40A23W |
11-15 |
11 Schematic Diagrams
This Document can not be used without Samsung’s authorization.
11-4 Main Power (SMPS)
11-4-1 Inverter Block Schematic Diagram
D009
D014
D012
D010
11-16 |
LS32A23W/LS40A23W |