Sharp LC-30HV4U Service Manual page 132

LC-30HV4U
LC-30HV4D
Ë Ë Ë Ë Ë PC I/F Unit-4/7 (AVC System)
VA+12
H
R1126
10(1/4W)
VREGIN
R121 0(1/2W)
C80 + C81
47uF/16V
0.01uF
G
F
E
D
IC8
VA+5 PQ20VZ11
1
VI
2
VC
C79 + C82
47uF/6.3V
0.01uF
C
7 ROUT0
7 OGOUT0
7 BOUT0
B
A
1 2
D20
1SS187
1
VA5REGO
3
2
NLC322522T-3R3M
IC7
PQ05TZ11
1 3
VIN VO
2
VC
C83
C777 0.01uF
0.1uF
3 MAIN_VD
3 MAIN_HD
CN8
S12B-PH-SM3-TB
PC_G
1
2
PC_B
3
4
PC_R
5
6
PC_H
7
8
PC_V
9
PC_C
10
11
12
R1089 100
1 CLR_SW
3 PC_V
D9
1SS187 R137
10K
1
3
2
VA+3.3AD
3
VO
R123 1.6K(1%)
4
VADJ
C149
0.01uF
R124 1K(1%)
TL227 TL228 TL229
ROUT0
OGOUT0
BOUT0
3 4
L1 VA+5-AMP
NLC322522T-3R3M
+
C143 C144
0.01uF
47uF/10V(PXA-5)
L2
VA+5-PLL
C145 +
0.01uF C146
33uF/10V
+
C84
33uF/10V
3 MAIN_R
3 MAIN_G
R1076
8 1
PC_H
7 2
3 MAIN_B
6 3
PC_C
5 4
VA+5-AMP
EXBV8V103J
D85
MA157A
VD+3.3
C921 100uF/6.3V(PXA)
C907
0.1uF
2
3 MAIN_HD 1A
3
1B
5
3 MAIN_VD 2A
6
2B
11
3A
10
3B
14
4A
13
4B
1
1 HVSEL A/B
15
G
VA+3.3AD 3
3
+
C564 VD+5 L4
100uF/6.3V(PXA)
NLC322522T-3R3M
47uF/6.3V
1,3 SDA2_5
3 SCL2_5
R959
6 RI1A[7..0]
EXBV8V680J
RI1A0
5
5
RI1A1
6
6
RI1A2
7
7
RI1A3
8
8
RI1A4
5
5
RI1A5
6
6
RI1A6
7
7
RI1A7
8
8
R962
EXBV8V680J
6 RI1B[7..0]
RI1B0
5
5
RI1B1
6
6
RI1B2
7
7
RI1B3
8
8
R965
EXBV8V680J
R968
RI1B4
5
5
RI1B5
6
6
RI1B6
7
7
RI1B7
8
8
EXBV8V680J
5 6
132
D82
MA157A
R867 0
D83
MA157A
R868 0
D84
MA157A
R869 0
D86 D87
MA157A MA157A
R745
R747
R749
TL218 TL219 TL220
IC411
4
OV0_H
1Y
7
2Y OV0_V
9
3Y
12
4Y PC_C3
74LCX157MTC
XPWR_SVO
VD+5-ADC BOUT0
ROUT0
C96 +
C110
0.1uF
C112
0.1uF
C111
VA+5-AMP 0.1uF
VA+3.3AD
C113
C115 1uF(K)
0.1uF
C114
0.1uF
4
4
3
3
2
2
1
1
4
4
3
3
2
2
1
1
C116
0.1uF
4
4
3
3
2
2
1
1
LCRI1B4
4
4
LCRI1B5
3
3
LCRI1B6
2
2
LCRI1B7
1
1
7 8 9
C
0
C
0
C
0
0 C562
0.1uF
0 C563
0.1uF
0 C565
0.1uF
6
6
6
OGOUT0
VA+5-AMP
1
B/CbOUT
2
ADDRESS
3
R/CrOUT
4
NC
5
NC
6
XPOWER SAVE
7
DGNDREG
8
DVCCREG
9
SDA
10
SCL
11
XSENABLE
12
SEROUT
13
3WIRE/IIC
14
DPGND
15
AVCCADREF
16
AVCCAD3
17
VRT
18
DVCCAD3
19
DVCCADTTL
20
DGNDADTTL
21
RA0
22
RA1
23
DGNDAD3
24
RA2
25
RA3
26
RA4
27
RA5
28
RA6
29
AGNDAD3
30
DGNDAD3
31
RA7
32
DVCCADTTL
33
DGNDADTTL
34
RB0
35
RB1
36
RB2
VD+5-ADC
10