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5V 2.2A
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SI4562
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5 4 3 2 1




D




12V 5V 5V


U1 3.3VDD

FB1 300
3 2
VIN VOUT 4




GND
TAB




1
R601 C1
LM1117-3.3 /SOT223 CE1 +




1
CE2 + C2




1
4.7K 0.1uF
47uF/16V




2
-
47uF/16V - 0.1uF




2
3
Q600
1 R2 10K
INV_PWM
C601




2
MMBT3904
GND
CN1
FB2 300 0.1uF
1 FB3 300
2 FB4 300 GND
C
3
4
5 R3 1K
6 BLU_ON
7
8 R602
CE3 C3 CE4 C4 C5 C600
U2
SMW200-8 / 2mm R600 10K 2.5VDD

330K FB5 300
100uF / 16V 0.1uF 100uF / 16V 0.1uF 0.1uF 0.1uF 1 2 3 2
GND VIN VOUT 4
TAB




ADJ
LM317-2.5/SOT223




1
1




1
C6 C7
GND CE5 + CE6 +

47uF/16V 0.1uF 47uF/16V 0.1uF
- -




2




2
R5 R4 470

470




GND




B




U600 SI3863/SOT23-6Pin
FB7 300
2 1 4 2 MOD_PWR
VIN VOUT1
FB8 300 3
VOUT2
2 1
R603

47K 5




GND




1
ON/OFF CE600 +




G
C603
R7 33K 47uF/16V -
MOD_ON 1000p




1



6




2
1
C602
GND
0.1uF

2
R604

4.7K


GND

GND




A




Title
H750 Rev 1.1

Size Document Number Rev
C POWER 1.1

Date: Thursday, January 09, 2003 Sheet 1 of 5
5 4 3 2 1
5 4 3 2 1




VGASCL
HCLK (VGASCL)

V G ASDA
HFS (VGASDA)

D D




5V



R103
47K
R607 240 SF_DET
SF_DET




3
5V ZD101
PC99 (VGA_5V)
BZX84C11/SOT23
CN100




1
D100 15 5 R106 240 C101 0.01uF BLUE+
10 GND
1 2 14 4 C102 0.01uF BLUE-
9
3 13 3 R107 240 C103 0.01uF GREEN+
BAT54C/SOT23 8
12 2 C104 0.01uF
GREEN-
7
11 1 R109 240 C105 0.01uF
RED+
6


BZX84C11/SOT23




BZX84C11/SOT23
3




3
C106 0.01uF RED-
ZD102 ZD103
DB15 HD 5V

C100
1




1
R100 R110 R114 R115 R116
C 0.1uF C
U100 4.7K 4.7K GND 56 56 56




2




2




2
1 8 GND GND
NC VCC 7 R? 100
2
NC VCLK 6 R605 100
3
NC SCL 5 R606 100
4 3 3 3




BAV99/SOT23




BAV99/SOT23




BAV99/SOT23
VSS SDA
24LC21/SOP127_8P R111 R112 R113 GND
GND D104 D105 D106
75/1% 75/1% 75/1%




1




1




1
GND GND




B B




R118 100




5V




14
U102A U102B

R119 0 1 2 3 4
HSYNC
HSYNC

74F14/HCSOP_14P 74F14/HCSOP_14P




7
GND
UNMOUNT
U102C U102D

R120 0 5 6 9 8
VSYNC
VSYNC

74F14/HCSOP_14P 74F14/HCSOP_14P

BZX84C11/SOT23
3




3
R608 R609 R121 100
BZX84C11/SOT23




ZD107 ZD108

4.7K 4.7K
1




1




A A