Panasonic TH-37PA30E Service Manual page 159

191
192
MAIN3.3V
C1868
L1801 4V
G1C100KA0008 100u
+
C1807
C1816 50V 0.01u
16V C1808
0.1u 50V 0.01u
3.3 0
1 86
VDD VSS
AV_DQ0 R1910 82 1.6 1.1
2 85
DQ0 DQ15
3.3 0
3 84
VDDQ VSSQ
AV_DQ1 R1911 82 1.4 0.8
4 83
DQ1 DQ14
AV_DQ2 R1912 82 1.4 0.7
5 82
DQ2 DQ13
C1809 0 3.3
6 81
VSSQ VDDQ
AV_DQ3 82 50V 0.01u 1.8 1.3
R1913 7 80
DQ3 DQ12
AV_DQ4 1.3 1.9
R1914 82 8 79
DQ4 DQ11
3.3 0
9 78
VDDQ VSSQ
AV_DQ5 0.7 1.4
R1915 82 10 77
DQ5 DQ10
AV_DQ6 0.7 1.4
R1916 82
11 76
DQ6 DQ9
C1810
0 3.3
12 75
VSSQ VDDQ
50V 0.01u
AV_DQ7 R1917 82 1.0 1.6
13 74
DQ7 DQ8
C1811 0 0
14 73
50V
0.01u 3.3 0
15 72
VDD VSS
C1812 0 0
16 71
DM0 DM1
0.01u
AV_WE R1918 82 50V 3.2 0
17 70
/WE
AV_CAS R1919 3.0 0
82 18 69
/CAS
AV_RAS R1920 3.1 1.8
82 19 68
/RAS CLK
0 1.4
C1813 20 67
/CS CKE
50V 0.01u 0 1.6
21 66
A9
AV_BS0 1.1 1.6
R1921 82 22 65
BA0 A8
AV_BS1 0 1.6
R1960 82
23 64
BA1 A7
AV_A10 R1922 82 2.7 1.7
24 63
A10/AC A6
AV_A0 R1923 82 0.2 1.6
25 62
A0 A5
AV_A1 R1924 82 0.2 0.9
26 61
A1 A4
AV_A2 0.2 2.6
R1925 82 27 60
A2 A3
C1814 0 0
28 59
193 DM2 DM3
50V 0.01u 3.3 0
29 58
VDD VSS
R1935 0 0
30 57
DQS2 DQS3
AV_DQ16 R1926 82 0 1.6 1.1
31 56
DQ16 DQ31
0 3.3
32 55
VSSQ VDDQ
AV_DQ17 R1927 1.4 0.7
82 33 54
DQ17 DQ30
AV_DQ18 1.4 0.6
R1928 82 34 53
DQ18 DQ29
3.3 0
35 52
VDDQ VSSQ
AV_DQ19 R1929 82 1.8 1.3
36 51
DQ19 DQ28
AV_DQ20 R1930 82 1.4 1.8
37 50
DQ20 DQ27
0 3.3
38 49
VSSQ VDDQ
AV_DQ21 R1931 82 0.7 1.4
39 48
DQ21 DQ26
AV_DQ22 R1932 82 0.7 1.3
40 47
DQ22 DQ25
3.3 0
41 46
VDDQ VSSQ
AV_DQ23 R1933 82 1.0 1.6
42 45
DQ23 DQ24
3.3 0
43 44
VDD VSS
C1867
+ 4V
100u
IC1308
C3ABPJ000017
JS155
194
195
196
197
198
199
TH-37PA30E/TH-42PA30E DG-Board (9 of 9)
73 74
R1941
EXB38V820JV
AV_DQ15
AV_DQ14
AV_DQ13
AV_DQ12
R1945
C1817
EXB38V820JV
50V 0.01u AV_DQ11
AV_DQ10
AV_DQ9
AV_DQ8
C1818
50V 0.01u
C1819
50V 0.01u
C1820 R1939
50V 0.01u 56 AV_CLK
AV_CKE
AV_A9
R1949
EXB38V820JV AV_A8
AV_A7
AV_A6
R1953 AV_A5
EXB38V820JV AV_A4
AV_A3
R1940
0
AV_DQ31
AV_DQ30
R1957
AV_DQ29
EXB38V820JV
AV_DQ28
L1850
G1C100KA0008
AV_DQ27
R1961 AV_DQ26
EXB38V820JV AV_DQ25 C1850
16V 0.01u
AV_DQ24
IC1853
C0CBCBD00008
AVR 3.3V
C1853 C1852 C1864
16V 6.3V 4V
0.1u 47u 100u
C1851
16V
0.1u
0
R1833 0
68
0
0
3.2
R1834 R1996
102
82 0
C1901
1% 1% C1907 2.3
16V
0.1u 50V 1000p 0
0
C1902
16V 0.1u 1.2
1.2
2.3
2.3
1.2
C1908 1.1
C1923 R1998
R1836
102
16V 50V 1000p 0
82 1%
0.1u
2.2
R1835
68
0
1%
3.2
C1924
16V 0
0.1u
0
2.5
SDA0L R1837 3.3
22
SCL0L 2.4
R1838 22
2.8
0
R1839 22 0
2.7
C1905 3.3
50V 1000p 0
R1842
R1843
0 0
C1906
50V 1000p
Schematic Diagram
75 76
L1851
G1C100KA0008
C1856
C1857 C1858
4V 16V
50V
TV3.3VD
100u 0.1u 0.01u
C1909 C1912 C1914
50V 50V 50V
1000p 1000p 1000p
31 120
0
32 119
0
33 118
0
N.C N.C
34 PROUT2 YOUT7 117
0
AVDAD1 PROUT1 VDD AVDAD4
35 116
3.2
PROUT0 VSS
N.C N.C
36 115
0 C1915
VRH1 VRH4
37 114
2.2 50V 0.01u
AVSAD1 AVSAD4
38 113
0
N.C N.C
39 112
0
VRL1 VRL4
40 111
1.1
PBIN YIN
41 Blue in RGBAD Green in 110
1.2
CRMP1 CRMP4
42 109
2.3
CRMP2 YSIN
43 FB in 108
0.2 C1916
PRIN VRL3
44 Red in 107
0.8
50V 0.01u
VRL2 N.C
45 106
8bit A/D 0
AVSAD2 AVDAD3
46 105
3.2 1%
VRH2 VRH3
47 104
2.4 R1997
N.C N.C
48 103 150
IC1851 0
AVDAD2 AVSAD3
49 102
0
N.C N.C
50 101
C1AB00001834 0
N.C YSOUT0
51 100
0.4
SDO MB87L1772 YSOUT1
52 99
0
VDD YSOUT2
53 98
0
SDA YSOUT3
54 97
2.5
SCL YSOUT4
55 OE XTST 96
0.4
ADRS0 TST1 XSM YSOUT5
56 95
0
TST2 VCOI
ADRS1 YSOUT6
57 94
0
(IIC Decorder CLK)
58 93
0
59 92
3.3
60 91
0
C1917
50V
0.01u
C1910 C1911 C1913
50V
50V 50V
1000p 1000p 1000p
77
L1825
G1C100KA0008
C1835
R1805
50V 330
0.01u
C1836
50V
3.2
0.01u R1806 C1833
Q1804
220 6.3V 10u
2SD0601A0L
1.9 1.3
C1834
0.6
1.2
50V
Green
100p
0
R1808
220 R1800 Q1802
15k
2SB0709A0L
C1843 R1815
330
50V
0.01u
C1844
50V
3.2
R1816
0.01u C1841
Q1814
220
6.3V 10u
2SD0601A0L
1.9 1.2
C1842
0.6
1.2
50V
100p Blue
0
R1818
220 R1810
15k Q1812
2SB0709A0L
R1820
15k
C1860
R1825
50V
330
0.01u
C1861
50V
3.2 R1826
0.01u C1849
220
Q1824 6.3V 10u
2SD0601A0L 1.9 1.2
C1859
0.6
1.2
50V
Red
100p
0
R1828
220 Q1822
2SB0709A0L
R1847
68
1%
C1862
C1925
1%
R1999 16V 50V
R1831 R1336
102 0.1u 0.01u 10k
10k
C1926
R1846
16V
82
0.1u R1832
220
Q1830
C1920
R1844 R1845 R1335
2SD0601A0L
16V R1830 JS161
51 51 3.3k
0.1u
1% 330
C1919 Q1368
16V
0.1u 2SD0601A0L
AAJ_YUV2
AAJ_YUV3
AAJ_YUV4
AAJ_YUV5
AAJ_YUV6
AAJ_YUV7
AAJ_YUV8
AAJ_YUV9
C1921
C1922
50V 6.3V
0.01u
3.3u
EC_BLUE,EC_FB,EC_GREEN,EC_RED
TH-37PA30E/TH-42PA30E DG-Board (9 of 9) Schematic Diagram
78 79
DG-BOARD TXNDG1UHSE (9/9)
C1832
0.01u
50V
C1830
Q1801
56p 50V 5.0
R1801
2SD0601A0L 330 JS157
1.2 JS240 EC_GREEN
L1807
R1803 R1809
G1C6R8K00005 0.6
220 270 1%
1%
C1831 R1802
C1829
50V 330 Green
56p
150p
50V
C1840
50V 5.0
R1811
Q1811
0.01u JS158
330 JS241 EC_BLUE
2SD0601A0L
C1838
1.2
56p 50V
0.6
Blue
L1808
R1813 R1819
G1C6R8K00005
220 270 1%
1%
C1839 R1812
C1837
330
50V 56p
50V
150p
C1848
0.01u
50V
C1846
56p 50V Q1821
5.0 R1821
2SD0601A0L
330 JS242 JS156
EC_RED
R1823 L1809
R1829
1.1
220 G1C6R8K00005 270
0.6
1%
1%
C1847 C1845
R1822 Red
50V 50V
330
150p 56p
EC_FB
80 81