Sharp LC-30HV4M Service Manual page 120

Lcd colour television
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LC-30HV4M
LC-30HV4H
Ë PC I/F Unit-1/7 (AVC System)
H
G
F
6,7
6,7
E
D
VD+1.8
R16
560(1%)
1
VS
VCC
2
NC
NC
3
TC
NC
4
GND
RESET
R18
2.2K(1%)
IC19
PST623XW
C30
0.047uF
C
IC2
VD+3.3
PST600IM
C33
1
Vcc
2
GND
3
OUT
B
IC3
1
A0
2
A1
3
NC
4
GND
AT24C128N-10SI-2.7
VD+3.3
A
1
SDA3I
2
3
1
2
VD+3.3
D50
MA157A
3
AGC_1
3
AGC_2
3
AFT_2
3
AFT_1
3
PSEL_2
3
PSEL_1
VD+3.3
R652
EXBV8V103J
5
-C1_INT
3
SSYSTEM
3
CSEN1_SH
DO_HDISP
DO_VSYNC
3
SM_RST
MON_DET
7
MON_DET
3
HPMUTE1
3
LMUTE
SCL3O
SDA3O
3
AWCS_R
SCL4A
3
AWCS_W
7
-RST_PL
4
HVSEL
VD+3.3
R922
10K
R17
33K
8
7
6
5
-RESET
2
C31
C32
0.1uF
0.1uF
VD+3.3
D[15..0]
2,5
D[15..0]
0.1uF
A[25..0]
2,5
A[25..0]
VD+3.3
C24
10uF/16V
C26
0.01uF
8
VCC
7
TEST
SCL3
6
SCL
SDA3I
5
SDA
VD+5
R1060
R1061
4.7K
4.7K
Q120
6
SCL3_5
G1
D1
SCL3
5
S2
S1
4
SDA3_5
G2
D2
NDC7002N
3
4
2
FLASHWP
4
CLR_SW
D51
CCK
7
CCK
MA157A
R920 100
R921
100
C2
C1
0.1uF
0.1uF
VD+1.8
R1127
10K
-RESET
TL89
C14
1
MD1
0.01uF
2
MD2
3
VCC
4
XTAL2
5
EXTAL2
6
VSS
NMI
7
NMI
8
IRQ0
9
IRQ1
10
IRQ2
11
IRQ3
12
IRQ4
13
PTB7
14
PTB6
SCL1_A
15
PTB5
SDA1O
16
PTB4
17
PTB3
18
PTB2
19
VSS
0.01uF
20
PTB1
C22
21
VCC
22
PTB0
23
PTA7
24
PTA6
25
PTA5
26
PTA4
27
VSS
0.01uF
28
PTA3
C25
29
VCC
30
PTA2
31
PTA1
32
PTA0
33
VSS
D15
0.01uF
34
D15
C27
35
VCC
D14
36
D14
D13
37
D13
D12
38
D12
D11
39
D11
D10
40
D10
D9
41
D9
D8
42
D8
D7
43
D7
D6
44
D6
45
VSS
D5
0.01uF
46
D5
C29
47
VCC
D4
48
D4
D3
49
D3
D2
50
D2
D1
51
D1
D0
52
D0
+
C532
C531
0.01uF
47uF/6.3V
3
3
5
6
120
CLR_SW
TL85
IC1
SH-7709
RH-IX3270CEZZ
REF.1XXXX
7
8
9
FLS_
-WR/R
T
1
T
1
-W
-W
-RD
T
1
10

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