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11 Schematic Diagrams


11 Schematic Diagrams
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11-1 Input Power Sound Schematic Diagram
B3.3V




TP124
IC105 A1.8V
A3.3V AP1117D-18A
IC101 C111 IC111
AP1117D-33A IN OUT 100uF AP1117D-33A
IN
IN 3 4 OUT 1 3 4 16V 3 4 OUT
C163 TP127




1
GND 1 C217 GND 1 1 100nF GND 1
C114 100nF C235
100uF TP118 C112 100nF

3
16.000 100uF




SW_INVERTER
CN901 16V
RED



1 TP928
9

COMP_R B1.8V
6




R912 IC102
SI9933ADY-T1 IC112
100 R127 AP1117D-18A
WHT




TP926 R911 100K 1 S1 IN 3 4 OUT
1 8 D1
100
COMP_L 2 B
2 C115
2
G1 7
6
D1_1
GND 1 1
5




CN905 FT118 3 S2 D2 C228
1uF




3


3
D905 C109 5




4
slcon14p_1 G2 D2_1 100nF
RLZ8.2 100uF 50V TP128
1 A
RED




1
1 0.5mm 16V
E_SDA




2


2
D906 CN909 TP923 C113
8




1
A5V
4




RLZ8.2 11 dcjhp_10p R122 100uF




1
1
2
2 FT144
4




R128
D903 2 D902 4 E_SCL TP919 100 C175 16V




10K
C907 C908 1 100nF




1
RLZ8.2




1
RLZ8.2 3




A 1


B 2
9
BLUE




TP951 R928
100pF 100pF 10 GM_RESET TP952 TP117
FT11 C




3
3 1K




B


A
2




1
PC_AR SW_POWER1
7




5 4
3




TP119
6 1