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Panasonic TH-37PA20AA Service Manual page 448

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141
142
143
AQ_X_F
R1670
C1729
C1697
0
50V
10u
0.01u
AS_HPIN2
AS_VPIN2
AS_UVI0
105
AS_UVI1
106
AS_UVI2
107
AS_UVI3
UVOUTA3
108
VSS
AS_UVI4
UVOUTA4
HPOA
AS_UVI5
109
VPOA
UVOUTA5
AS_UVI6
110
111 UVOUTA6
AS_UVI7
C1719
112 UVOUTA7
AS_UVI8
50V
113 UVOUTA8
AS_UVI9
0.01u
114 UVOUTA9
115 VDDE
VSS
116
117 VDDI
AS_CLKIN
C1696
118 CLKOUTA
AS_YI0
50V
119 YOUTA0
0.01u
AS_YI1
120 YOUTA1
AS_YI2
121 YOUTA2
AS_YI3
YOUTA3
AS_YI4
122
123 YOUTA4
AS_YI5
124 YOUTA5
AS_YI6
YOUTA6
125
AS_YI7
C1718
YOUTA7
126
AS_YI8
50V
127 YOUTA8
AS_YI9
0.01u
YOUTA9
128
VDDI
129
VDDE
130
131 VSS
C1717
TDO
132
50V
R1682
0.01u
133 SADR
0
TEST
134
135 NRST
L1651
C1661
10V
VDDI
J0JGC0000021
136
1u
VDDE
137
VSS
138
C1626
C1652
C1695
139 AVSPL1
50V
50V
50V
140 AVDPL1
1u
0.01u
0.01u
141 CPO1
R1635
VGS1
142
330
143 VSS
VDDE
AR_YO9
144
YINA9
AR_YO8
145
C1713
146 YINA8
AR_YO7
50V
147 YINA7
0.01u
AR_YO6
148 YINA6
AR_YO5
149 YINA5
AR_YO4
150 YINA4
AR_YO3
151 YINA3
VDDE
AR_YO2
IC1315
152 YINA2
UVINA9
AR_YO1
UVINA8
153 YINA1
C0CBCAD00012
AR_YO0
154
TK11125CSCL-G
AR_CLK_S_F
155
PLL 2.5V
156
2.5V
C1666
C1682
10V
C1681
1u
10V
4V
100u
1u
MAIN5V
C1680
16V
0.01u
JS152
J0JGC0000021
JS151
JS150
J0JGC0000021
144
DG-BOARD TNPA2819 (8/8)
!
145
146
147
148
149
150
151
TH-42PA20B/E DG-Board(8of8)Schematic Diagram
64
65
L1806
G1C100KA0008
MAIN2.5V
C1872
C1875
4V
4V
100u
56u
C1828
16V
0.1u
3.3V_D3
MAIN3.3V
3.3V
L1805
C1827
C1873
G1C100KA0008
16V
100u
4V
0.1u
C1874
4V
56u
C1631
C1700
50V
50V
0.01u
0.01u
R1669
C1698
C1634
0
C1699
50V
50V
50V
0.01u
0.01u
0.01u
DQ20
DQ24
VDDE
DQ19
VSS
DQ18
DQ17
DQ16
VDDE
VSS
A2
A1
A0
A10
BS1
BS0
RAS
CAS
SDWE
VDDI
VDDE
VSS
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
VDDI
VDDE
VSS
AVSPL2
AVDPL2
IC1350
CPO2
VGS2
C1AB00001827
VSS
GC2V
VDDE
VDDI
HPINB
VPINB
UVINB9
UVINB8
UVINB7
UVINB6
UVINB5
VSS
VDDE
UVINB4
CLKINB
UVINB3
C1709
C1693
50V
50V
0.01u
0.01u
C1711
C1710
C1708
50V
50V
50V
0.01u
0.01u
0.01u
C1694
50V 0.01u
C1650
10V 1u
C1655
50V 0.01u
C1659
R1680
L1650
50V
330
1u
L1652
66
67
IC1308
L1801
G1C100KA0008
C3ABPJ000017
MAIN3.3V
C1868
4V
64MBit SDRAM
100u
C1816
C1807
16V
+
(2M*32Bit)
50V
0.1u
0.01u
1
86
VDD
VSS
2
85
DQ0
DQ15
AV_DQ0
3
84
R1910
82
VDDQ
VSSQ
C1817
AV_DQ1
4
83
50V
R1911
82
DQ1
DQ14
AV_DQ2
C1808
0.01u
5
82
2.5V
R1912
82
DQ2
DQ13
AV_DQ3
50V
6
81
R1913
82
0.01u
VSSQ
VDDQ
AV_DQ4
7
80
82
R1914
DQ3
DQ12
AV_DQ5
8
79
R1915
82
DQ4
DQ11
AV_DQ6
C1809
9
78
R1916
82
VDDQ
VSSQ
AV_DQ7
50V
10
77
R1917
82
DQ5
DQ10
0.01u
11
76
DQ6
DQ9
12
75
VSSQ
VDDQ
13
74
DQ7
DQ8
C1818
14
73
50V
C1810
50V
15
72
0.01u
VDD
VSS
0.01u
16
71
DM0
DM1
AV_WE
17
70
R1918 82
/WE
AV_CAS
18
69
R1939
R1919 82
/CAS
AV_RAS
56
19
68
R1920 82
/RAS
CLK
20
67
/CS
CKE
21
66
A9
AV_BS0
R1921 82
22
65
BA0
A8
AV_BS1
R1960
82
23
64
BA1
A7
AV_A10
R1922 82
24
63
A10/AC
A6
AV_A0
R1923
82
25
62
A0
A5
AV_A1
C1811
26
61
R1924
82
A1
A4
AV_A2
50V
27
60
R1925
82
A2
A3
0.01u
28
59
DM2
DM3
29
58
VDD
VSS
30
57
DQS2
DQS3
R1935
31
56
R1940
DQ16
DQ31
0
C1812
32
55
VSSQ
VDDQ
0.01u
AV_DQ16
C1819
R1926
82
33
54
DQ17
DQ30
50V
AV_DQ17
50V
R1927
82
34
53
DQ18
DQ29
0.01u
AV_DQ18
R1928
82
35
52
VDDQ
VSSQ
AV_DQ19
R1929
82
36
51
DQ19
DQ28
AV_DQ20
R1930
82
37
50
DQ20
DQ27
AV_DQ21
R1931
82
38
49
C1813
VSSQ
VDDQ
AV_DQ22
R1932
82
50V
39
48
C1820
DQ21
DQ26
AV_DQ23
50V
0.01u
40
47
R1933
82
DQ22
DQ25
AV_DQ23
0.01u
41
46
VDDQ
VSSQ
52
AV_DQ22
42
45
DQ23
DQ24
51
AV_DQ21
C1814
43
44
50V
VDD
VSS
50
AV_DQ20
0.01u
49
AV_DQ19
48
+
AV_DQ18
C1867
47
4V
AV_DQ17
100u
46
AV_DQ16
45
44
C1850
L1850
43
16V
AV_A2
0.01u
G1C100KA0008
MAIN5V
42
AV_A1
41
AV_A0
40
AV_A10
39
AV_BS1
L1851
38
AV_BS0
C1853
G1C100KA0008
16V
37
AV_RAS
0.1u
36
C1852
AV_CAS
6.3V
C1864
35
4V
AV_WE
47u
100u
34
C1705
50V
33
0.01u
IC1853
32
31
AV_DQ7
C1691
C0CBCBD00008
30
50V
AV_DQ6
C1857
29
AVR 3.3V
4V
0.01u
AV_DQ5
100u
28
AV_DQ4
27
AV_DQ3
26
AV_DQ2
25
C1706
AV_DQ1
24
50V
AV_DQ0
23
0.01u
C1858
50V
22
0.01u
JS155
21
20
C1675
C1679
C1851
10V
C1692
50V
19
16V
0.01u
1u
50V
0.1u
18
0.01u
17
R1681
16
100
15
+
C1584
14
4V
C1907
220u
50V
13
1000p
12
31
11
R1833
32
68
10
33
1%
N.C
9
34
C1901
AVDAD1
8
16V
35
R1834
0.1u
N.C
7
82
36
1%
VRH1
6
37
AVSAD1
5
38
N.C
4
39
VRL1
3
40
C1902
R1996
PBIN
2
16V 0.1u
102
1%
41
Blue in
CRMP1
1
42
CRMP2
43
R1998
PRIN
44
Red in
102
1%
VRL2
45
R1836
C1923
AVSAD2
82
46
16V
1%
VRH2
0.1u
47
C1707
N.C
48
50V
0.01u
AVDAD2
49
C1924
R1835
N.C
16V
50
68
0.1u
N.C
1%
51
C1905
SDO
52
R1837
50V 1000p
VDD
22
53
SDA0L
SDA
54
SCL0L
SCL
55
R1838
ADRS0
22
56
ADRS1
57
58
R1839
22
59
60
C1906
50V
R1842
1000p
0
R1843
0
68
AV_DQ15
R1941
AV_DQ14
EXB38V820JV
AV_DQ13
AV_DQ12
AV_DQ11
AV_DQ10
R1945
AV_DQ9
EXB38V820JV
AV_DQ8
AV_CLK
R1949
AV_CKE
EXB38V820JV
AV_A9
AV_A8
AV_A7
AV_A6
R1953
AV_A5
EXB38V820JV
AV_A4
AV_A3
0
AV_DQ31
AV_DQ30
R1957
AV_DQ29
EXB38V820JV
AV_DQ28
AV_DQ27
AV_DQ26
R1961
AV_DQ25
EXB38V820JV
AV_DQ24
B1ABCF000010
C1856
16V
0.1u
B1ABCF000010
C1861
TV3.3VD
C1912
C1909
50V
50V
1000p
C1914
1000p
50V
1000p
120
119
118
C1862
N.C
PROUT2
YOUT7
117
50V
0.01u
PROUT1
VDD
AVDAD4
116
R1999
PROUT0
VSS
R1847
N.C
102
115
68
1%
1%
VRH4
114
C1925
AVSAD4
C1915
113
16V
50V
N.C
0.1u
112
0.01u
VRL4
111
R1846
C1926
YIN
Green in
110
82
16V
CRMP4
1%
0.1u
109
R1997
YSIN
FB in
108
150
1%
VRL3
107
R1844
R1845
C1920
N.C
106
51
51
16V
1%
AVDAD3
1%
0.1u
105
VRH3
104
C1916
N.C
C1919
103
50V
IC1851
0.01u
16V
AVSAD3
102
0.1u
N.C
C1AB00001834
101
AAJ_YUV2
YSOUT0
100
MB87L1772
AAJ_YUV3
YSOUT1
99
AAJ_YUV4
YSOUT2
8bit A/D
98
AAJ_YUV5
YSOUT3
97
FORMAT CONV.
AAJ_YUV6
YSOUT4
OE
XTST
96
AAJ_YUV7
TST1
XSM
YSOUT5
95
AAJ_YUV8
TST2
VCOI
YSOUT6
94
AAJ_YUV9
(IIC Decorder CLK)
93
92
C1917
91
50V
0.01u
C1921
C1922
C1910
C1911
C1913
50V
6.3V
50V
50V
50V
0.01u
3.3u
1000p
1000p
1000p
AAJ_YUV0
69
70
MAIN5V
L1825
G1C100KA0008
Q1801
C1836
C1835
50V
50V
B1ABCF000010
0.01u
0.01u
C1832
BUFFER
R1805
C1830
50V
C1833
330
0.01u
50V
6.3V
56p
10u
R1803
L1807
R1809
R1801
220
R1806
G1C6R8K00005
270
330
Q1804
1%
1%
220
C1834
50V
R1802
BUFFER
R1808
100p
330
C1831
C1829
220
50V
50V
Q1802
150p
56p
Green
B1ADCF000003
R1800
BUFFER
22k
Q1811
B1ABCF000010
C1844
C1843
C1840
BUFFER
C1838
50V
50V
50V
C1841
R1815
0.01u
0.01u
0.01u
50V
330
6.3V
56p
10u
R1813
L1808
R1819
R1811
220
R1816
270
Q1814
C1842
1%
G1C6R8K00005
1%
330
220
50V
Blue
100p
C1837
50V
R1812
C1839
BUFFER
R1818
56p
330
50V
220
150p
Q1812
B1ADCF000003
R1810
22k
BUFFER
Q1821
R1820
22k
B1ABCF000010
C1860
C1848
BUFFER
50V
50V
C1849
50V
0.01u
0.01u
R1825
C1846
6.3V
330
0.01u
56p
50V
10u
R1823
R1829
L1809
Q1824
R1826
1%
220
G1C6R8K00005
270
1%
R1821
C1859
220
330
B1ABCF000010
50V
100p
C1847
Red
C1845
50V
50V
R1822
150p
BUFFER
R1828
56p
330
220
Q1822
B1ADCF000003
BUFFER
R1832
R1830
FB
220
JS162
330
EC_FB
JS161
JS156
EC_RED
EC_GREEN
JS157
EC_BLUE
JS158
TH-42PA20B/E
DG-Board(8of8)Schematic Diagram
71
72

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