Panasonic TH-50PV30E Service Manual page 93

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L1600
ELJPA100KF
SW9V
C1605
C1615
16V
16V
R1890
47u
0.1u
R1889
3.3k
2.2k
9.0
2.9
UT
Q1600
R1649
2SD0601A0L
0
2.3
270
0.6
Q1851
R1683
0
AAE_ROUT
390
2SD0601A0L
R1687
120
PC_R
JS062
R1882
Q1601
75
9.0
1%
UT
2SD0601A0L
PC_R_GND
2.9
R1647
2.3
270
R1684
390
AAE_GOUT
R1892
1.5k
1%
R1688
120
C1885
10V
1u
Q1602
R1893
9.0
2SD0601A0L
4.7k
2.9
OUT
1%
R1650
2.3
270
R1685
AAE_BOUT
390
R1689
120
IC8009
C0JBAS000109
INPUT SW
L1852
ELJPA100KF
MAIN9V
C1854
C1855
16V
50V
47u
0.1u
R1857
0
R1863
0
R1975
5.6k
R1976
5.6k
D1856
MAZ31500ML
MAIN9V
L1853
ELJPA100KF
3003
C1863
EX.I/O DAC
16V
C1869
0.1u
00000441
50V
0.1u
9.0
16
Vcc
4.7
15
SCL
4.7
14
)
SDA
9.0
R1858
330
13
CONT
SAD2
9.0
R1859
330
12
S)
SAD1
0
R1860
11
330
C_INH(S)
SAD0
0
R1861
10
0
SW3
0
9
R1862
0
SW2
517
R1866
10k
SW
AS000109
5.0
STB5.0V
VDD
8
C1866
4.5
7
0.1u
4.7
6
C1865
R1867
16V
4.5
10k
0.1u
5
50
112
C1898
16V
47u
C1951
6.3V
R1888
100
10u
C1891
10V
1u
D1851
C1889
MAZ31100ML
AAE_ROUT
10u
6.3V
C1895
50V
0.1u
R1905
0
R1908
0
R1904
820
1%
R1906
0
R1907
0
R1885
10
L1854
ELJPA100KF
R1877
R1872
C1883
10k
10k
16V
0.1u
SW
C1877
16V
0.1u
5V
HD
R1878
C1878
330
6.3V
10u
R1879
330
JS1850
VD
C1876
C1870
50V
50V
D1857
0.01u
470p
MA2J11100L
IC8008
C0JBAR000111
2-CHANNEL
MULTIPLEXER
Q1850
5.0
R1875
R1883
0
270
2SD0601A0L
1.5
1.0
R1886
3.3k
R1887
3.3k
R1732
16V
R1731
10k
51
L1855
ELJPA100KF
C1899
50V
0.1u
RGB SW
IC3251
C1AB00001720
0
2.5
28
1
NC
GINA/UINA
C1933
2.2
4.9
10V
27
2
RINB/YINB
GSG1
1u
4.9
2.3
26
3
GSR1
GINB/UINB
4.0
0
25
4
RINA/YINA
NC
4.9
2.5
24
5
VCC4
BINA/VINA
C1935
0
4.9
10V
23
6
SYNCIN
GSB1
1u
0
2.3
22
7
MUXSEL
BINB/VINB
0.4
0
21
8
VFC
NC
0.4
0
20
9
RFC
DISABLE
0
0
C1900
19
10
GND4
GND3
50V
0.1u
4.9
1.5
C1896
18
11
VCC1
BOUT/VOUT
50V
0.1u
1.5
4.9
17
12
ROUT/YOUT
VCC3
0
0
16
13
GND1
GND2
5.0
1.6
15
14
VCC2
GOUT/UOUT
C1897
0.1u
50V
12V
3.4
5.1
1
20
H.State
Clamp Timing
0
5.1
2
19
V.State
V.Pol.
0
4.4
3
18
Green Sep Filter
H.Pol.
C1894
0.2
R1903
4.4
4
17
50V
Green IN
Clamp OUT
100k
0.01u
12.2
0
5
16
GND
Vcc
C1886
4.5
6.4
16V
6
15
2.2u
Comp/H IN
HD-OUT
C1887
0.4
11.3
7
14
10u
6.3V
Comp/H Det
HD+OUT
C1888
6.4
0
8
13
Vert IN
VD+OUT
16V
4.7u
0
8.6
9
12
Vert Det
Digital GND
R1899
3.3k
0.4
1.8
10
11
Vert S/S Adj
Vert S/S IN
1%
C1884
C1890
C1893
50V
50V
16V
IC8004
0.01u
0.1u
0.01u
1%
C1AA00000395
C1892
R1902
16V
2.2k
0.47u
SYNC SEP
5V
C1881
16V
0.1u
16V
10k
0.1u
0
5.0
1
16
SW1
VCC
4.8
4.7
2
15
SW0
SCL
4.6
4.7
3
14
DAC4
SDA
0.4
0
R1734
330
4
13
DAC3
SAD2
0.3
4.8
R1735
5
12
330
DAC2
SAD1
0.3
0
R1736
6
11
330
DAC1
SAD0
0.3
4.8
7
10
DAC0
SW3
0
4.8
8
9
GND
SW2
EX. I/O DAC
TH-50PV30E
52
C1930
AAE_GOUT
6.3V
10u
R1934
C1952
100
JS058
6.3V
10u
D1850
R1952
MAZ31100ML
75
C1931
JS104
6.3V
10u
AAE_BOUT
PC_G_GND
R1936
C1953
100
JS056
6.3V
10u
D1852
R1954
MAZ31100ML
75
JS105
PC_B_GND
R1943
0
R1968
C1937
470u
75
10V
+
R1901
0
C1938
R1969
470u
75
10V
+
C1939
R1970
470u
75
10V
+
L1856
ELJPA100KF
MAIN12V
C1934
16V
47u
B
5V
G
C1928
R1938
50V
18k
100p
R
R1944
1k
R1955
100
C1929
50V
R1946
0.01u
R1956
2.2k
AGC1
100
R1947
2.2k
R1937
R1948
2.2k
4.7k
R1909
4.7k
1%
1%
C1927
R1942
50V
100
1000p
C1932
INV.
50V
1000p
0
5.0
1
14
I1
VCC
4.8
4.4
C1936
2
13
O1
I6
16V
R1896
1u
4.8
0.5
100
3
12
I2
O6
TP1850
0
0.5
4
11
O2
I5
R1958
R1963
100
0
4.3
33
5
10
I3
O5
4.9
0.2
6
9
O3
I4
R1965
0
4.7
100
7
8
GND
O4
R1959
100
R1964
33
R1966
1.5k
Configration EEPROM
C1730
C1733
16V
0.1u
0
5.0
1
8
R1728
AO
VCC
10k
0
0.9
2
7
WP
A1
SCL
0
4.4
A2
3
6
R1744
VSS
SDA
0
4.4
22
4
5
R1743
22
DG-Board (6 of 9)
Schematic Diagram
53
141
142
143
144
145
146
PC_G
PC_B
B_DRV
G_DRV
GDR_GND
R_DRV
RDR_GND
R1991
1k
HPO
10
4.0
9
R1992
0
1k
B_DRV
8
0
7
R1993
0
1k
G_DRV
6
0
5
R1994
0
1k
R_DRV
4
0
R1989
3
0
100
AGC2
2
0
AGC1
1
R1990
4.0
100
DG30
R1973
1k
HPO
TP1851
R1972
1k
NCLP
TP1852
R1974
1k
VPO
R1971
1.5k
DG31
R1745
R1729
5.0
1
10k
47k
STB5V
4.6
2
SRQ
R1748
0
3
0
GND
0
4
NC
0
5
NC
R1746
0
4.2
6
SCL
4.3
7
SDA
R1747
0
8
0
GND
147
148
149
150
151
152
153
154
54

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