Sharp 190TW8FB

Schematic Diagram(Scaler Board - LDO)
190TW8 TV
27
S-A02
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
PLLVDD
AVDD_VFE0
AVDD_VAD0
AADCVDD
ADACVDD
VPLLVDD2
AVDD_VAD1
AVDD_VFE1
XTALVDD
PLLVDD
XTALVDD
ADACVDD
AADCVDD
AVDD_VFE0
AVDD_VAD0
AVDD_VAD1AVDD_VFE1
VPLLVDD2
LVDS_GND
LVDS_GND
LVDS_GND
ADCV33A
ASB18A
ADCV33A
ADCV33A
ADCV18A
ADCV33A
ADCV33A
DV33B DV33A
ADCV33A ADCV18A
DV18A
5VSB
SB33B
SB18A ASB18A
SB33A
ADCV18A
ADCV33A
DV18A
DV33B
VCC
5VSB
5VSB
DV33A
PLLVDD 4
AVDD_VFE0 4
AVDD_VAD0 4
AADCVDD 4
ADACVDD 4
VPLLVDD2 4
AVDD_VAD1 4
AVDD_VFE1 4
XTALVDD 4
Power ON alive source
NORMAL VIDEO DAC POWER
STANDBY ANALOG POWER
NORMAL AUDIO ADC / DAC POWER
NORMAL VIDEO ADC POWER
NORMAL ANALOG POWER
CB19
0.1uF/6
12
L8
22uH/8
RC0805
CB17
0.1uF/6
12
L11
Bead_121_4A/8/NC
L9
Bead_121_4A/8/NC
L53
Bead_121_4A/8
CB10
0.1uF/6
12
+
C9
10uF/25V
12
C38
1uF/6
+
C26
10uF/25V
12
R26 330R/6F
C37
0.1uF/6
CB94
0.1uF/6/NC
12
+
C20
10uF/25V
12
C24
0.1uF/6
C35
0.1uF/6
U2
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
C29
1uF/6
+
C41
10uF/25V
12
+
C8
4.7uF/25V
12
+
C18
4.7uF/25V
12
CB11
0.1uF/6
12
FB1 Bead_121_4A/8
C25
0.1uF/6
L55
Bead_121_4A/8
CB95
0.1uF/6/NC
12
U3
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
C13
0.1uF/6
R27 200/6F
CB8
0.1uF/6
12
C43
10uF/10V/8
CC0805
C34
0.1uF/6
CE5
10uF/10V/8
12
FB4 Bead_121_4A/8
R24 100R/6F
U5
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
L65
Bead_121_4A/8
+
C12
10uF/25V
12
+
C39
10uF/25V
12
R19 1.4K/6F
R20 2.2K/6 F
+
C21
10uF/25V
12
C44
10uF/10V/8
CC0805
L46 Bead_121_4A/8
L64
Bead_121_4A/8
+
CE46
10uF/25V/NC
12
CB14
0.1uF/6
12
L56
Bead_121_4A/8
+
CE6
100uF/16V
12
L7
22uH/8
RC0805
L57
Bead_121_4A/8
CB16
0.1uF/6
12
CB13
0.1uF/6
12
+
C33
10uF/25V
12
C17
0.1uF/6
L6 Bead_121_4A/8
R25 200R/6F
C32
0.1uF/6
CB15
0.1uF/6
12
L4
Bead_121_4A/8
C16
0.1uF/6
C14
0.1uF/6
L5
Bead_121_4A/8
+
CE44
10uF/25V/NC
12
L58
Bead_121_4A/8
+
CE45
10uF/25V/NC
12
U6
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
CB12
0.1uF/6
12
+
C31
10uF/25V
12
R31 200/6F
U8
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
U4
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
R18 2.2K/6F
R23 1.4K /6F
CB6
0.1uF/6
12
CB93
0.1uF/6/NC
12
+
C10
10uF/25V
12
R21 5. 6k/6 F
CB7
0.1uF/6
12
+
C19
4.7uF/25V
12
C40
0.1uF/6
FB2 Be ad_121_4A/8
R30 330R/6F
FB3 Be ad_121_4A/8
R29 200R/6FR28 100R/6F
U7
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
+
C45
4.7uF/25V
12
CB9
0.1uF/6
12
+
C36
10uF/25V
12
C11
0.1uF/6
+
CE7
100uF/16V
12
C27
0.1uF/6
R22 2.2K/6F
C42
0.1uF/6
+
C23
10uF/25V
12
C22
0.1uF/6
C28
0.1uF/6
12
CB18
0.1uF/6
12
+
C30
10uF/25V
12
L10
Bead_121_4A/8/NC
+
C15
10uF/25V
12
C8 D4 CB19 D1
C9 A4 CB93 A2
C10 B4 CB94 B2
C11 A4 CB95 C2
C12 A4 CE5 D3
C13 B4 CE6 E3
C14 B4 CE7 E2
C15 C4 CE44 A2
C16 C4 CE45 B2
C17 C4 CE46 C2
C18 D4 FB1 D4
C19 D3 FB2 D2
C20 A3 FB3 D2
C21 B3 FB4 D1
C22 A3 L4 D4
C23 A3 L5 B4
C24 B3 L6 B3
C25 B3 L7 D3
C26 C3 L8 D3
C27 C3 L9 A2
C28 D3 L10 B2
C29 E3 L11 C2
C30 A3 L46 B3
C31 B3 L53 C3
C32 A3 L55 B2
C33 A3 L56 B4
C34 B3 L57 C3
C35 B3 L58 C4
C36 C3 L64 A3
C37 C3 L65 A3
C38 E2 R18 A4
C39 A2 R19 A4
C40 A2 R20 B4
C41 A2 R21 C4
C42 B2 R22 A4
C43 D2 R23 A4
C44 D2 R24 B4
C45 D1 R25 C4
CB6 D4 R26 A3
CB7 D4 R27 A3
CB8 D4 R28 B3
CB9 D4 R29 C3
CB10 E3 R30 A2
CB11 E3 R31 A2
CB12 E3 U2 A4
CB13 E3 U3 C4
CB14 E2 U4 A3
CB15 D2 U5 C3
CB16 E2 U6 A3
CB17 D2 U7 C3
CB18 E2 U8 A2