Dg-Board (2 Of 5) Schematic Diagram (For 20Inch Model) - Panasonic TX-17LA1Q 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
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R9082
0
C9069 10V
1u
R9079
0
AAF_FO0
AAF_FO1
AAF_FO2
C9072
10V 1u
AAF_FI0
AAF_FI1
AAF_FI2
C9073
10V 1u
C9075
10V 1u
AAF_FI3
AAF_FI4
C9071
10V 1u
AAF_FO3
C9074
10V 1u
AAF_FO4
R9080
AAF_RE 0
AAF_RR
AAF_FCKR
11
C9083
1u
10V
3.3 1 70 0
VCC VSS
3.3 2 69 0
CS NC
0 3 68 0
CSMODE NC
0 4 67 0
NC NC
0 5 66 3.3
VSS VCC
AAF_FO9
1.3 6 65 1.1
DI0 DI9
AAF_FO8
1.3 7 64 1.1
DI1 DI8
0.1 8 63 0
NC NC
AAF_FO7
1.3 9 62 1.2
DI2 DI7
C9084
0 10 61 0
VSS VSS
10V AAF_FI9
1u
1.3 11 60 1.1
DO0 DO9
AAF_FI8
1.3 12 59 1.1
DO1 DO8
3.3 13 58 3.3
VCC VCC
C9087
0.1 14 57 0
NC NC
10V 1u
AAF_FI7
1.3 15 56 1.2
DO2 DO7
0 16 55 0
VSS VSS
C9085
0 17 54 0
VSS VSS
10V 1u
3.3 18 53 3.3
VCC VCC
3.3 19 52 3.3
VCC VCC
AAF_FI6
1.4 20 51 1.2
DO3 DO6
0.1 21 50 0
NC NC
3.3 22 49 3.3
VCC VCC
0.1 23 48 0.1
NC NC
AAF_FI5
1.3 24 47 1.3
DO4 DO5
C9086
0 25 46 0
VSS VSS
10V 1u
AAF_FO6
1.3 26 45 1.2
DI3 DI6
0.1 27 44 0
NC NC
0.1 28 43 0
NC NC
AAF_FO5
1.2 29 42 1.2
DI4 DI5
0 30 41 3.3
VSS VCC
R9085
3.3 31 40 3.3
OE IE
0
AAF_WE
2.7 32 39 2.7
RE WE
AAF_WR
0.1 33 38 0
RSTR RSTW
1.6 34 37 1.6
SRCK SWCK
C9082
3.3 35 36 0
VCC VSS
10V 1u
*R9090
8.9
R9091
10k
33
1.4 1.4
*Q9022
0.8
2SD10300TL
Q9021
0.4
2SB0709A0L R9092
R9084 C9088
0
1k
220 50V
47p
R9093
0
12
R G B
TP9048
TP9046 TP9047
R9107
1.4k
1%
1%
C9118
16V
0.1u
C9110
16V
0.1u
L9015
4.7u
C9097
3.3V 10V 1u
C9106
0
1
C9096
10V 1u
3.3 2
4V
100u 2.5
3
2.5V 0
4
UV0
0 5
UV1
1.0
6
RO0
0.9 7
RO1
1.1 8
RO2
0
9
RO3
0.1 10
RO4
1.6 11
RO5
0
12
RO6
0.1 13
RO7
0.1 14
HPO1
0.1
15
VPO1
1.7 16
LCLK1
2.5
17
VDDI
3.3
18
VDDE
C9099
0.1 19
VSS
10V 1u
0.1
20
HPIN2
C9100
0 21
10V
1u VPIN2
0.1 22
UVIN0
0.5
23
UVIN1
0.5 24
UVIN2
0.1 25
UVIN3
0.5
26
UVIN4
0.5 27
UVIN5
0.5 28
UVIN6
0.1
29
UVIN7
0 30
UVIN8
0
31
C9101 10V UVIN9
0.4
1u 32
CLKIN
2.5V
2.5 33
VDDI
3.3V
3.3
34
VDDE
C9102 10V 0 35
VSS
1u
0.5 36
YIN0
0.6
37
YIN1
0.6 38
YIN2
0.6 39
YIN3
0.6
40
YIN4
0.6 41
YIN5
0.6 42
YIN6
0.1
43
YIN7
0.6 44
YIN8
C9103 10V
0.6
45
YIN9
1u
2.5
46
3.3V VDDI
3.3 47
VDDE
C9104 10V 0
48
VSS
1u
2.5V
0.3 49
YUV0
0.6 50
YUV1
1.4
51
YUV2
0.5 52
YUV3
0.1 53
YUV4
2.5
54
YUV5
0 55
YUV6
0 56
YUV7
0
57
YUV8
0 58
YUV9
2.5 59
VDDI
3.3
60
VDDE
C9107 10V
0 61
VSS
1u
1.8
62
C9105 10V
0 63
1u
3.3 64
R9097
0
R9098
0
C9229
6.3V
1u
C9112
C9109
4V
10V
100u
1u
2.5V
*R9094
220
*C9108
47p
50V
13 14
53
R9111
75
1%
VRO6
VREF6
COMP6
NRST
AVSAD2
AVDAD2
R9106
120
*Q9024
2SD10300TL
*R9099
1k