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Panasonic TH-37PA20AA Service Manual page 445

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71
72
73
MAIN3.3V
74
75
76
77
78
79
80
C1502
10V
1u
1
2
3
4
GND
IC1313
R1474
C0JBAB000382
1M
CLOCK
C1501
X1301
50V
H0J202500002
15p
20.25MHZ
R1662
EXB38VR000V
AAJ_YUV6
AA_YUV6
AAJ_YUV7
AA_YUV7
AAJ_YUV8
AA_YUV8
AAJ_YUV9
AA_YUV9
R1663
EXB38VR000V
AAJ_YUV2
AA_YUV2
AAJ_YUV3
AA_YUV3
AAJ_YUV4
AA_YUV4
AAJ_YUV5
AA_YUV5
2.5V
R1664
0
AAJ_YUV0
AA_YUV0
81
R1485
Q1355
8.2k
2SB0709A0L
BUFFER
R1484
C1510
220
50V
47p
R1488
1k
AAH_GC2M-PB
82
83
84
85
86
87
88
TH-42PA20B/E DG-Board(5of8)Schematic Diagram
37
38
2.5V
R1491
1.4k
R1492
1.1k
R1490
2.7k
1%
C1527
10V
C1728
16V
0.1u
C1512
10V
3.3V
1u
1
2.5V
2
C1522
3
10V
1u
4
UV0
AA_UV0_H
5
UV1
AA_UV1_H
6
RO0
AA_UV2_H
7
RO1
AA_UV3_H
8
RO2
AA_UV4_H
9
RO3
AA_UV5_H
10
RO4
AA_UV6_H
R1478
11
RO5
100
AA_UV7_H
12
RO6
AA_UV8_H
13
RO7
AA_UV9_H
14
HPO1
AA_HP_M-S
15
VPO1
AA_VP_M-S
16
LCLK1
AA_LCLK1
17
VDDI
C1514
18
3.3V
VDDE
10V
1u
19
VSS
L1360
20
HPIN2
J0JGC0000021
AS_HPIN2
21
VPIN2
AS_VPIN2
C1515
22
UVIN0
AS_UVI0
10V
1u
23
UVIN1
AS_UVI1
VCC
8
24
UVIN2
R1481
AS_UVI2
22
25
UVIN3
7
AS_UVI3
26
UVIN4
AS_UVI4
6
27
UVIN5
AS_UVI5
28
UVIN6
5
AS_UVI6
29
UVIN7
AS_UVI7
C1516
30
UVIN8
AS_UVI8
10V 1u
R1479
31
UVIN9
AS_UVI9
22
32
CLKIN
AS_CLKIN
2.5V
33
R1476
VDDI
3.3V
1.8k
34
VDDE
35
VSS
36
YIN0
C1505
AS_YI0
C1517
37
50V
YIN1
AS_YI1
10V
1u
18p
38
YIN2
AS_YI2
39
YIN3
AS_YI3
40
YIN4
AS_YI4
41
YIN5
AS_YI5
42
YIN6
AS_YI6
43
YIN7
AS_YI7
44
YIN8
AS_YI8
C1518
45
YIN9
AS_YI9
2.5V
10V
1u
3.3V
46
VDDI
47
VDDE
C1519
48
VSS
10V
49
YUV0
AA_YUV0
1u
50
YUV1
AA_YUV1
51
YUV2
AA_YUV2
52
YUV3
AA_YUV3
53
YUV4
AA_YUV4
54
YUV5
AA_YUV5
55
YUV6
AA_YUV6
56
YUV7
AA_YUV7
C1520
57
YUV8
10V 1u
AA_YUV8
58
YUV9
AA_YUV9
59
VDDI
C1521
60
VDDE
3.3V
10V
1u
61
VSS
62
AA_CLK_M-S
2.5V
R1467 0
63
64
R1487
0
R1477
100
C1333
R1493
4V
33
100u
1%
C1332
4V
C1526
100u
10V
1u
Q1325
R1486
B1ABCC000004
33
Q1326
BUFFER
B1ABCC000004
BUFFER
R1489
R1498
C1535
1k
33
50V
47p
R1516
1k
R1715
0
AAH_MAIN-PR
39
40
C1528
R1499
R1502
16V
C1540
R1513
1.1k
1.4k
1%
0.1u
16V
1%
1.1k
1%
0.1u
R1503
1%
R1497
1.4k
1.4k
1%
1%
1%
C1539
R1512
C1529
C1536
16V
1.1k
16V
16V
0.1u
R1519
0.1u
0.1u
1%
150
G_OUT
R_OUT
B_OUT
R1517
R1501
2.7k
1%
2.7k
1%
R1505
R1694
R1686
10
R1510
0
0
C1562
10
C1559
R1496
C1555
C1603
10V
C1541
10V
R1514
10V
10V
1u
10
1u
10V 1u
270
1u
1u
C1531
R1495
C1542
16V
R1511
75
1%
16V
0.1u
0.1u
75
1%
1u
VRO6
VREF6
COMP6
IC1301
C1AB00001826
GC2M+
SLV[88] :Primary
SLV[8A] :Secondary
HEAT SINK : TUC4G758
TAPE : TWFT2020Q024
NRST
AVSAD2
AVDAD2
R1522
C1537
R1515
C1561
33
1u
33
10V
1%
10V
1%
1u
C1534
10V
C1543
C1546
C1547
C1552
C1553
1u
10V
10V
10V
10V
10V
C1551
1u
1u
1u
1u
1u
10V
2.5V
1u
R1507
R1509
R1518
R1494
33
150
33
1%
R1520
3.3V
150
1%
1%
150
1%
R1559
R1558
R1557
1%
120
120
120
AD2.5V
Q1327
R1532
2SD10300TL
0
C1744
BUFFER
16V
47u
R1539
220
R1716
R1714
AAH_GC2M-Y
0
0
41
2/21
3.3V
MAIN3.3V
L1336
G1C4R7MA0063
R1540
1k
R1541
R1535
R1537
1k
1k
100
C1523
10V
1u
R1553
C1581
2.4k
6.3V
3.3u
C1334
4V
220u
C1563
10V
1u
C1565
10V
1u
C1533
10V
192
1u
191
+
190
R1551
C1341
1.6k
16V
189
2.5V
AVDPL1
VDDE
10u
188
POUT
AVSPL1
VDDI
187
VSS
L1333
G1C4R7MA0063
186
FBPIN
C1566
R1547
185
VDDE
10V
1u
100
184
FBPMO
183
2.5V
VDDI
C1567
182
BXS2
10V 1u
181
VDDE
180
C1568
HREF
10V
1u
H-REF
179
VSS
178
C1538
AVSPL2
10V
1u
177
AVDPL2
176
CPO2
175
VGS2
2.5V
C1550
174
AVSPL3
10V 1u
173
AVDPL3
PLL For Burst
C1569
172
CPO3
10V 1u
+
171
R1552
C1340
VGS3
1.6k
2.5V
16V
170
VDDI
10u
169
CW358
168
C1570
VSS
10V 1u
C1574
167
BXS3
10V
L1334
166
1u
G1C4R7MA0063
VDDE
165
LCLK2
164
VPO2
C1338
4V
163
HPO2
100u
R1545 56
OSD_V
162
VPO3
R1548
OSD_H
161
HPO3
56
160
R1549
HINP
V_SYNC
159
120
HTRAP
H_SYNC
158
PSO
R1550
157
120
HDAF
156
HO1
155
HO2
154
EWO
153
VDAF
152
INTLC
2.5V
151
VDDI
150
VSS
149
VDDE
3.3V
AJ_CONTRAST
148
OSDCNT
147
FO0
AAF_FO1
146
FO1
AAF_FO2
145
FO2
144
FIN0
143
FIN1
142
FIN2
141
FIN3
140
FIN4
AAF_FO3
139
FO3
AAF_FO4
138
FO4
AAF_RE
137
RE
AAF_RR
136
RR
AAF_FCKR
135
FCKR
AAF_WR
25mA
134
WR
FO6
AAF_WE
133
L1335
FIN5
WE
3.3V
G1C4R7MA0063
FIN6
132
VDDE
131
C1339
2.5V
4V
130
220u
129
AAF_FO5
C1572
10V
1u
C1573
R1533
10V
0
1u
R1534
22
DG-BOARD TNPA2819 (5/8)
!
TH-42PA20B/E DG-Board(5of8)Schematic Diagram
42
43
91
92
93
94
95
96
97
98
99
100
101
102
103
2.5V
L1339
R1578
G1C4R7MA0063
0
For back
R1574
R1575
C1598
470
470
50V
0.01u
C1590
C1593
50V
50V
68p
33p
L1340
G1C4R7MA0063
R1579
0
For DDIF
R1573
R1576
C1599
470
470
50V
0.01u
C1591
C1594
68p
50V
50V
33p
2.5V
2.5V
L1341
G1C4R7MA0063
L1342
G1C4R7MA0063
C1345
4V
220u
C1589
C1343
4V
1u
100u
10V
L1338
C1601
G1C4R7MA0063
10V
1u
ON/OFF
1.6X0.8
C1597
16V
0.01u
IC1311
C0CBCAD00012
TK11125CSCL-G
AVR 2.5V
IC1319
C0CBCAD00012
TK11125CSCL-G
C1342
C1587
AVR 2.5V
C1344
L1337
4V
10V
4V
100u
0.16A
100u
1u
AD2.5V
C1595
10V
1u
AD
2.5V
1.6X0.8
C1592
16V
0.01u
104
105
106
107
108
109
110
111
112
44
45

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