Proview UK513 - POWER SCHEMATIC; Power Board Circuitry and Voltage Regulation

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
To Inverter
CHECK BY PREPARE BYAPPROVE BY
Added by lotuschou 20041111
POWER A
MSTAR COSTDWON(DVI_I PIGTAIL) LVDS&RSDS OUT
Custom
27Wednesday, December 01, 2004
Title
Size Document Number Rev
Date: Sheet
of
BL_CTRL
BRT_LEVEL
BL_CTRL
BRT_LEVEL
BKLT_ADJ 4
BKLT_EN 6
PANELVCC_EN6
VCC5V
VCC5V
VCC3V3_PANEL
VCC5V
VLCD
VCC2V5
VCC3V3
+5V
+12V
+5V
VCC5V
VCC3V3_PANEL
+5V
+12V
+5V
C12
0.1uF
R16
4K7
R14
1K
I1
AIC1117-25CE
1
23
4
ADJ
VOUTVIN
TAB
C11
0.1uF
F1
24V/5A
R4
100
U1
CEM9435A SO8
1
2
3
4
8
7
6
5
S1
S2
S3
G
D4
D3
D2
D1
D12
D4001
C2
0.1uF
1
1
R1
33K
R15
100K(NC)
+
TC3
220uF/16V
+
TC4
220uF/25V
D11
D4001
Q2
MMBT3904
3
1
2
C15
0.1uF
C0603
1
1
R6 100K
C6
0.1uF
R5 1K
1
1
I2
AIC1084-33CM
1
23
4
ADJ
VOUTVIN
TAB
1
1
C1
0.1uF
FB1
1206
MLB-201209-0220P-N2
1 2
R39
33K
R13
22K
S2
2 1
L1
BEAD
C14
0.1uF
C5
1u
+
TC6
220uF/25V
S4
2 1
C3
0.1u
S3
2 1
TC1
47uF/25V
C17
0.1uF
C0603
TC2
47uF/25V
R3
0R
C4
0.1uF
R2 4.7K
Q1
MMBT3904
3
1
2
CN1
HEADER5X2
1
2
3
4
5
6
7
8
9
10
C13
0.1uF
FB3 1206
MLB-201209-0220P-N2
1 2
Q4
MMBT3904
1
2 3
VCC2V5 4
VCC3V3 4,5,6