Philips 220CW8FB/00 - Page 31

220CW8 LCD
Schematic Diagram(Scaler Board - Power)
31
S-A3
220CW8 LCD
31
S-A6
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
VGA-DVI-5V
+5V
+1V8
VGA_3V3
GND_A
CVDD1V8
GND_A
+5V
GND_A
GND_A
VGA_3V3
GND_AGND_A
GND_A
GND_A
MCU-VDD
GND_A
VGA_3V3
VGA-DVI-5V
GND_A
DVI-5V
VGA_3V3
GND_A
VGA-5V
ADC_VAA
+5V
DVDD
BL-ON 4
BL-BRIGHT 4
2
3
1
L19,C68 CLOSE CN5
070430
070503
070503
NC
5
NA
2 R71
NO.
R0
3
D31
NT68670
NA
ADD
R76
0R
4
1
PARTS
NT68665
NT68665
R70
L17
ADD
ADD
ADD 070731
ADD 070731
070801
Q5
MMST3906
Q5
MMST3906
3 1
2
R710/6/NC R710/6/NC
R105
2.05K/6 1%
R105
2.05K/6 1%
R76
0/6
R76
0/6
R70 0/6R70 0/6
L17
CX201209813/8
L17
CX201209813/8
CN5
CONN 3x2-R
CN5
CONN 3x2-R
2
3 4
1
6
5
L13
CX201209813/8
L13
CX201209813/8
R68
4.7K/6/NC
R68
4.7K/6/NC
D39
BAT54C-GS08/NC
D39
BAT54C-GS08/NC
L14
CX201209813/8
L14
CX201209813/8
R106
1K/6
R106
1K/6
R67
4.7K/6/NC
R67
4.7K/6/NC
U7
AIC1117/SOT223
U7
AIC1117/SOT223
ADJ/GND
1
VOUT
2
VIN
3
VOUT
4
+
C68
330uF/16V
+
C68
330uF/16V
12
R115
150/6 1%
R115
150/6 1%
D30
ML25PT
D30
ML25PT
2 1
+
C44
330uF/16V
+
C44
330uF/16V
12
+
C51
100uF/16V
+
C51
100uF/16V
12
D38
1SS355/NC
D38
1SS355/NC
2 1
C64
0.1uF/6
C64
0.1uF/6
R114
330/6 1%
R114
330/6 1%
C81
0.1uF/6
C81
0.1uF/6
+
C52
100uF/16V
+
C52
100uF/16V
12
L18
CX201209813/8
L18
CX201209813/8
R107 10K/6R107 10K/6
U5
AIC1084/TO252
U5
AIC1084/TO252
ADJ/GND
1
VOUT
2
VIN
3
VOUT
4
C46
120pF/6/NC
C46
120pF/6/NC
C47
1uF/8
C47
1uF/8
L15
CX201209813/8
L15
CX201209813/8
Q7
MMST3906/NC
Q7
MMST3906/NC
31
2
D29
ML25PT
D29
ML25PT
2 1
R108
3.24K/6 1%
R108
3.24K/6 1%
D28
BAT54C-GS08
D28
BAT54C-GS08
R69 20/6/NCR69 20/6/NC
D31
SSM12L
D31
SSM12L
2
1
+
C45
330uF/16V
+
C45
330uF/16V
12
R104
1K/6/NC
R104
1K/6/NC
C65
0.1uF/6
C65
0.1uF/6
R103
0/6
R103
0/6
C44 D3
C45 D5
C46 B5
C47 B3
C51 C2
C52 C4
C64 D5
C65 B5
C65 C5
C68 A1
C81 A1
CN5 A2
D28 D1
D29 B2
D30 B2
D31 D2
D38 A7
D39 B8
L13 D2
L14 D6
L15 D6
L17 A8
L18 B5
Q5 A4
Q7 A7
R67 B7
R68 B7
R69 A8
R70 B8
R71 D2
R76 D2
R103 A4
R104 A5
R105 D4
R106 A4
R107 B3
R108 D4
R114 C4
R115 C3
U5 D4
U7 B3
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