Dg-Board (2 Of 5) Schematic Diagram (For 20Inch Model) - Panasonic TX-17LA1M Service Manual

11.15. DG-Board (2 of 5) Schematic Diagram (For 20inch model)

1
DG-BOARD
!
TXNDG10KEK (2/5)
(FOR 20INCH MODEL)
12
13
14
15
16
TC-20LA1H, TX-20LA1M/Q/T/X/Z DG-Board (2 of 5) Schematic Diagram
10
3.3 1
VCC
R9082
3.3 2
CS
0
0 3
CSMODE
C9069 10V
0 4
1u NC
R9079
0 5
VSS
0
AAF_FO0
1.3 6
DI0
AAF_FO1
1.3 7
DI1
0.1 8
NC
AAF_FO2
1.3 9
DI2
C9072 0 10
VSS
10V 1u
AAF_FI0
1.3 11
DO0
AAF_FI1
1.3 12
DO1
3.3 13
VCC
0.1 14
NC
AAF_FI2
1.3 15
DO2
C9073
0 16
VSS
10V 1u
0 17
VSS
C9075
3.3 18
10V 1u VCC
3.3 19
VCC
AAF_FI3
1.4 20
DO3
0.1 21
NC
3.3 22
VCC
0.1 23
NC
AAF_FI4
1.3 24
DO4
C9071
0 25
VSS
10V 1u
AAF_FO3
1.3 26
DI3
0.1 27
NC
C9074
10V 1u
0.1 28
NC
AAF_FO4
1.2 29
DI4
0 30
VSS
R9080 3.3 31
OE
AAF_RE 0
2.7 32
RE
AAF_RR
0.1 33
RSTR
AAF_FCKR
1.6 34
SRCK
3.3 35
VCC
R9084
11
C9083
10V 1u
70 0
VSS
69 0
NC
68 0
NC
67 0
NC
66 3.3
VCC
AAF_FO9
65 1.1
DI9
AAF_FO8
64 1.1
DI8
63 0
NC
AAF_FO7
62 1.2
DI7
C9084
61 0
VSS
10V
1u AAF_FI9
60 1.1
DO9
AAF_FI8
59 1.1
DO8
58 3.3
VCC
C9087
57 0
NC
10V 1u
AAF_FI7
56 1.2
DO7
55 0
VSS
C9085
54 0
VSS
1u
10V
53 3.3
VCC
52 3.3
VCC
AAF_FI6
51 1.2
DO6
50 0
NC
49 3.3
VCC
48 0.1
NC
AAF_FI5
47 1.3
DO5
C9086
46 0
VSS
10V
1u AAF_FO6
45 1.2
DI6
44 0
NC
43 0
NC
AAF_FO5
42 1.2
DI5
41 3.3
VCC
R9085
40 3.3
IE
0
AAF_WE
39 2.7
WE
AAF_WR
38 0
RSTW
37 1.6
SWCK
C9082
36 0
VSS
10V 1u
*R9090
R9091 8.9
10k
33
1.4
1.4
*Q9022
0.8
2SD10300TL
Q9021
0.4
2SB0709A0L R9092
C9088
0
1k
220 50V
47p
R9093
0
12
R G B
TP9046 TP9047 TP9048
R9107
1.4k
1%
C9110
16V
0.1u
L9015
4.7u
C9097
3.3V 10V
1u
C9106
0 1
C9096
1u
10V
3.3
2
4V
100u 2.5
3
2.5V 0 4
0 5
1.0
6
0.9
7
1.1 8
0 9
0.1
10
1.6
11
0 12
0.1 13
0.1 14
0.1
15
1.7 16
2.5 17
3.3 18
C9099
0.1
19
10V 1u
0.1
20
C9100
0 21
10V 1u
0.1 22
0.5
23
0.5
24
0.1 25
0.5 26
0.5
27
0.5
28
0.1 29
0 30
0 31
C9101 10V
0.4
32
1u
2.5V
2.5 33
3.3V
3.3 34
C9102 10V 0 35
1u
0.5
36
0.6
37
0.6 38
0.6 39
0.6
40
0.6
41
0.6 42
0.1 43
0.6
44
C9103 10V
0.6
45
1u
2.5 46
3.3V
3.3 47
C9104 10V
0
48
1u
2.5V
0.3
49
0.6 50
1.4 51
0.5 52
0.1
53
2.5
54
0 55
0 56
0
57
0
58
2.5 59
3.3 60
10V
C9107 0
61
1u
1.8
62
C9105 10V
0 63
1u
3.3 64
R9097
0
R9098
0
C9229
6.3V
1u
C9112
C9109
10V
1u 100u
2.5V
*R9094
220
13
1%
C9118
16V
0.1u
UV0
UV1
RO0
RO1
RO2
RO3
RO4
RO5
RO6
RO7
HPO1
VPO1
LCLK1
VDDI
VDDE
VSS
HPIN2
VPIN2
UVIN0
UVIN1
UVIN2
UVIN3
UVIN4
UVIN5
UVIN6
UVIN7
UVIN8
UVIN9
CLKIN
VDDI
VDDE
VSS
YIN0
YIN1
YIN2
YIN3
YIN4
YIN5
YIN6
YIN7
YIN8
YIN9
VDDI
VDDE
VSS
YUV0
YUV1
YUV2
YUV3
YUV4
YUV5
YUV6
YUV7
YUV8
YUV9
VDDI
VDDE
VSS
4V
*C9108
47p
50V
14
53