Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung LCD TV LW20M21c chassis VE20EO 12_Schematic Diagram
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11 Schematic Diagrams
11 Schematic Diagrams
This Document can not be used without Samsung's authorization. 3
11-1 Input Power Sound Schematic Diagram B3.3V
TP124
IC101 A3.3V IC105 C111 A1.8V IC111
AP1117D-33A AP1117D-18A 100uF AP1117D-33A
3 4 1 3 4 16V 3 4
IN C163 TP127
1
IN OUT OUT IN OUT
C217 1 100nF
GND 1
C114
GND 1 GND 1
100nF C235
100uF TP118 C112
100nF
16.000 100uF
CN901 16V
SW_INVERTER
L902
1 TP928 3.3uH B5V_1
RED
9
COMP_R
6
B1.8V
1 2
R912 IC102 IC112
100 R127 SI9933ADY-T1 AP1117D-18A
1
TP926 L903 R911
2 100K 3 4
WHT
3.3uH 100 1 S1 D1 8
IN OUT
B 2 7
COMP_L 2 G1 D1_1
5
1 2 C115 GND 1
FT118 3 S2 D2 6 1
CN905 1uF
3
3
D905 C109 5 C194
4
G2 D2_1
RLZ8.2 slcon14p_1 100uF 50V 82uF TP128
1 A
1 16V 6.3V
2
2
1
CN909 0.5mm
RED
D906 TP923
E_SDA
4
8
B
1
RLZ8.2 11 dcjhp_10p R122 A5V
4
1
2 2 C228
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