220CW8 LCD
Schematic Diagram(Power Board)
32
S-A3
220CW8 LCD
32
P-A
R4
105K
C7
105
C18
105
R16
0 ohm
C24
470uF/25V
Vin
GND
C3
14K
VCC
R25
100K
C2
473
R15
1.5M
C1
473
R1
130K
R11 10K
R9
10K
R3
N.C
R10
10K
C6
103
IC_VCC
IC_VCC
R17
10K
G
D
S
Q2
RK7002
C23
104
D14
4148
R28
1K
R29
1K
R22
39K
R32
1K
R33
1K
R24
39K
LI
FB4
FB3
FB2
C14
223
C15
223
C16
223
C17
223
LV1
LV2
LV3
LV4
C22
102
R18
1M
R7
22K
1
2
CN1
LV4
1
2
CN2
LV3
1
2
CN3
LV2
1
2
CN4
LV1
C31
5p/3KV
FB1
FB4
C32
5p/3KV
C34
5p/3KV
FB2
FB3
C33
5p/3KV
C4
104
D1
BAV99
D2
BAV99
D3
BAV99
D4
BAV99
D6
BAV99
D8
BAV99
C21
472
R8 10K
ON/OFF
R5
100K
R2
100K(1/8W)
G
D
S
Q1
RK7002
C5
103
R6 N.C
R35
20K
C10
103
R36
20K
C11
103
R37
20K
C12
103
DBRT
R12
300 ohm
C8
103
D16
4148
LI
R42 10K
C39
104
R44
20K
R39
20K
2
4
1
3
JP10
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
A
A
B
B
C
C
D
D
E
E
F
F
G
G
C1
C2
FB3 E10
C2
C2
FB3 C11
C3
C3
FB4 F10
C4
C3
FB4 D11
C5
B4
JP10 E4
C6
B4
L1
B2
C7
A5
L1
E4
C8
B2
L1
E5
C9
E8
LV1 D2
C10 F8
LV1 B11
C11 E10
LV2 E2
C12 F10
LV2 B11
C14 D2
LV3 F2
C15 E2
LV3 C11
C16 F2
LV4 D11
C17 G2
Q1
B3
C18 C4
Q2
F3
C19 D9
R1
B4
C20 D9
R2
A3
C21 C4
R3
C3
C22 F4
R4
C3
C23 G4
R5
B4
C24 A6
R6
B4
C25 B7
R7
B4
C26 C7
R8
D5
C27 C7
R9
B3
C28 D7
R10 B3
C29 B8
R12 B1
C30 B8
R12 C2
C31 B10
R13 B8
C32 B10
R15 E4
C33 C10
R16 E4
C34 D10
R17 F4
C35 B7
R18 G4
C36 C8
R20 E5
C37 D8
R21 E6
C38 E6
R22 F6
C39 F5
R23 E8
C41 C10
R24 F8
C42 C10
R25 G5
CN1 B11
R26 E6
CN2 C11
R27 F6
CN3 C11
R28 F6
CN4 D11
R29 G6
D2
E2
R30 E9
D3
F2
R31 F9
D5
E7
R32 F9
D6
F7
R33 G9
D7
E9
R34 E8
D8
F9
R35 F8
D10 E7
R36 E10
D11 F7
R37 F10
D12 E9
R38 E5
D13 F9
R39 E5
D14 G5
R42 D5
D15 B5
R43 E5
D16 B2
R44 D5
D16 D2
T1
B9
FB1 E7
U1
B5
FB1 B11
U2
C7
FB2 F7
U3
C7
FB2 C11