Sharp LC-37AD1E Service Manual page 138

LC-37AD1E
Ë PC I/F Unit-4/7 (AVC System)
H
V+6
1
C81
0.01uF
G
F
C921 100uF/6.3V(PXA)
E
3 MAIN_HD
PC_HH
3 MAIN_VD
PC_VV
PC_C
1 HVSEL
1 PCDVISEL
PC_H R1248 0
D DVI-A-H R1249 NU-R1
PC_V R1250 0
DVI-A-V R1251 NU-R1
C
2
1SS355
IC8
VA+5 PQ033EZ01
1
VI
2
VC
+
C79 C82
B
47uF/6.3V
0.01uF
ROUT0
7 ROUT0
OGOUT0
7 OGOUT0
A
BOUT0
7 BOUT0
1 2
D20
VA5REGO
2 1
1SS355
BLM31PG601SN1
IC7
PQ050DZ01Z
3
VIN VO
2
VC
C777
C83
0.1uF 0.1uF
3 MAIN_VD
3 MAIN_HD
VD+3.3
TL218 TL219 TL220
C907
0.1uF
IC411
2 4
OV0_H
1A 1Y
3
1B
5 7
2A 2Y OV0_V
6
2B
11 9
3A 3Y
10
3B
14 12
4A 4Y PC_C3
13
4B
1
A/B
15
G
74LCX257MTC
R1243
EXBV8V103J
PC_HH
PC_VV
D9
1
VA+3.3AD
3
VO
4
VADJ
C149 +
0.1uF
TL227 TL228 TL229
3 4
L1 VA+5-AMP
BLM31PG601SN1
+
C143
C144
0.1uF
47uF/10V(PXA-5)
L2
VA+5-PLL
+
C145
0.1uF C146
33uF/10V
+
C84
33uF/10V
3 MAIN_R
3 MAIN_G
R1076
8 1
PC_HH
7 2
3 MAIN_B
6 3
PC_C
5 4
EXBV8V103J
CN8
PC_G
1
2
3
PC_B
4
PC_R
5
6
7
6
PC_H
8
PC_V
9
6
10
11
PC_C
12
MAIN_G2 R1240 NU-R1
13
6
R1089 100
14
R1247 100
15
MAIN_B2
R1289 NU-R1
16
MAIN_R2 R1290 NU-R1
17
18
S18B-PHDSS
3
VD+5 L4
BLM31PG601SN1
47uF/6.3V
1,3 SDA2_5
1,3 SCL2_5
6 RI1A[7..0]
RI1A0
RI1A1
RI1A2
RI1A3
RI1A4
RI1A5
RI1A6
C564 RI1A7
100uF/6.3V(PXA)
6 RI1B[7..0]
RI1B0
5
RI1B1
6
RI1B2
7
RI1B3
8
R965
EXBV8V680J
R968
RI1B4
5
RI1B5
6
RI1B6
7
RI1B7
8
EXBV8V680J
5 6
138
R867 NU-R1^0[L]
MAIN_R2
R868 NU-R1^0[L]
MAIN_G2
R869 NU-R1^0[L]
MAIN_B2
VA+5-AMP
D85
MA3S137
R745
R747
R749
EXTPORT8 1
CLR_SW 1
INPUT_CK 3
SCL3_5 3
SDA3_5 1,3
DVI-A-R
DVI-A-G
DVI-A-B
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)
R959 0.1uF
EXBV8V680J C114
0.1uF
5 4
5 4
6 3
6 3
C767
7 2
7 2
NU-PXA
8 1
8 1
5 4
5 4
6 3
6 3
7 2
7 2
8 1
8 1
R962
EXBV8V680J
C116
0.1uF
4
5 4
3
6 3
2
7 2
1
8 1
LCRI1B4
4
5 4
LCRI1B5
3
6 3
LCRI1B6
2
7 2
LCRI1B7
1
8 1
7 8
C78
0.1u
R1286
R96
150(1/10W)
NU-R1^0[M]
C70
0.1u
R1287
R88
150(1/10W)
NU-R1^0[M]
C62
0.1u
R1288
R80
NU-R1^0[M] 150(1/10W)
D86 D87
MA3S137 MA3S137
0 ANLG_G C562
0.1uF
0 ANLG_B C563
0.1uF
0 ANLG_R C565
R1276 0.1uF
150(1/10W)
R1277
150(1/10W)
R1278
150(1/10W)
C9
R1239
100 ANLG_SOG
0.1u
R1241 NU-R1 ANLG_R
R1242 NU-R1 ANLG_G
R1244 NU-R1 ANLG_B
R1246 NU-R1 ANLG_SOG
OGOUT0
VA+5-AMP
I2C=1001000r
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
9 10