Panasonic PT-EZ770T

DIA-12
SECTION 4 SCHEMATIC DIAGRAMS
4.1. A-P.C. Board <B side>
-
+ +
FPC/FFC
2
1
57
56
FPC/FFC
2
1
57
56
TOP
1
2
19
20
FPC/FFC
2
1
57
56
TOP
61
4
1
TOP
220
1
19
TOP
AK
1
7
TOP
AKAK
TOP
61
8
1
TOP
1
4
TOP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
ABCDEFGHJKLMNPRT UVWY
ABCDEFGHJKLMNPRT UVWYAA AB AC AD AE AF AG AH AJ AK
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
A
BCDEFGH
J
K
L
MNPR
T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
K
A
AK AK
1
2
3
7
8
9
A
BC
D
EFG
HJ
KLM
N
PR
1
2
3
7
8
9
AB
CD
EF
GHJ
KL
M
NPR
C(D)
E(S) B(G)
1 3
C(D)
E(S) B(G)
1
4
TOP
1
4
TOP
1
5
TOP
1
5
TOP
1
4
TOP
14
1
4
TOP
-
+
+
-
+
-
+
-
-
+
+
-
-
+
-
+
-
+
+
-
1
2
3
1
4
5
2
3
8
7
6
9
10
1
6
11
15
10
5
1
6
11
15
10
5
1
9
17
8
16
24
1
2
7
8
+ +
-
C(D)
E(S) B(G)
C(D)
E(S)
B(G)
C(D)
E(S)
B(G)
C(D)
E(S) B(G)
1
2
3
4
C(D)
E(S) B(G)
C(D)
E(S) B(G)
C(D)
E(S) B(G)
C(D)
E(S) B(G)
C(D)
E(S) B(G)
C(D)
E(S)
B(G)
C(D)
E(S) B(G)
C(D)
E(S) B(G)
9
16
8
1
-
+
814
1
7
814
1
7
-
+
14
58
C(D)
E(S)
B(G)
14
58
C(D)
E(S)
B(G)
C(D)
E(S) B(G)
14
58
3
4
5
1
14
58
3
1
2
C(D)
E(S) B(G)
C(D)
E(S) B(G)
3
1
2
14 4
1
10 8
10 9
73
72
37
36
C(D)
E(S) B(G)
AK
C(D)
E(S) B(G)
AK
5
8
1
4
AK
C(D)
E(S) B(G)
AK
5
8
1
4
C(D)
E(S) B(G)
C(D)
E(S) B(G)
C(D)
E(S) B(G)
AK
14
58
28
15
141
C(D)
E(S)
B(G)
C(D)
E(S) B(G)
AK
C(D)
E(S) B(G)
AK
AK
1
2
3
3
4
5
1
3
4
5
1
15
6
814
16
13 9
C(D)
E(S) B(G)
C(D)
E(S) B(G)
C(D)
E(S)
B(G)
C(D)
E(S) B(G)
AK
-
+
4
1
6
3
-
+
1
12
13
24
1
24
48
25
C(D)
E(S)
B(G)
C(D)
E(S)
B(G)
C(D)
E(S) B(G)
C(D)
E(S) B(G)
C(D)
E(S) B(G)
8
5
1
4
3
4
5
1
4
6
1
3
3
4
5
1
3
15
4
C(D)
E(S) B(G)
3
15
4
14
58
C(D)
E(S)
B(G)
14
58
14
58
C(D)
E(S)
B(G)
4
6
1
3
1
5
3
4
6
1
3
4
6
1
3
-
+
4
6
1
3
4
6
1
3
14
58
4
6
1
3
4
6
1
3
4
6
1
3
4
6
1
3
4
6
1
3
AK
AK
3
4
5
1
K
A
K
A
K
A
1
5
3
K
A
A
KA
K
1
5
6
814
16
13 9
AK
K
A
A
K
AK
A
K
AK
A
K
14
5
8
14
58
3
1
6
4
3
1
6
4
12
12
TOP
1
2
1
3
TOP
1 15
1
3
4
6
61
4
6
1
3
5
1
TOP
4
6
1
3
4
1
2
3
14
TOP
1
13
71
1
3
TOP
15
TOP
1
2
1
TOP
13
C(D)
E(S) B(G)
C(D)
E(S) B(G)
AK
3
4
5
1
C
E B
C
E B
C
E B
3
1
2
C3058
R2284
C3059
R2285
R2286
R3032
R3033
C1310
C1504
CL1170
A30
A31
C1311
C1505
CL1171
A32
R3036
CL1172
A33
CL1173
R2098
R2480
A34
C1508
R3038
CL1174
R2481
R2099
C1315
C1121
C1509
CL1175
R2482
C1316
C1122
CL1176
R2483
C1123
A37
CL1177
C1124
A38
CL1178
C1125
A39
D1101
C1126
D1102
C1127
R2487
D1103
C1128
C1510
C1129
C1511
C1512 C1513
R2297
C1320
C1514
R2298
A41
R2299
C1322
A42
CL1183
A43
R2490
CL1184
C1324
C1130
C1900
CL1185
R2491
IC1101
C1131
C1901
CL1186
IC1102
C1326
C1132
R2492
C1902
CL1187
C1903
IC1103
R2493
CL1188
C1904
CL1189
C1135
C1329
D1111
C1905
R2495
D1112
C1136
C1906
R1302
D1113
C1137
R1303
R2497
C1907
R1110
IC1108
C1138
C1908
R2499
C1139
R1111
IC1109
R1305
C1909
D1116
R1112
CL1190
CL1191
R1115
R1309
CL1192
C1332
C1526
CL1193
C1527
CL1194
C1140
C1910
CL1195
C1141
C1911
CL1196
C1142
C1336
C1912
CL1197
C1143
C1337
C1913
CL1198
C1144
R1310
C1914
CL1199
C1145
R1311
C1915
C1146
C1916
C1147
L1003
C1917
R1313
R1120
R1314
L1004
C1918
C1724
C1149
R1121
C1919
L1005
R1315
C1725
C1726
R1316
C1727
C1728
R1700
R1124
R1318
C1729
L1009
R1126
C1537
R1128
C1150
C1920
C1539
C1151
C1921
R1706
C1152
C1922
C1153
C1923
C1730
C1154
C1924
C1155
C1731
C1925
L1012
C1156
R1322
C1732
C1926
C1733
C1927
R1323
R1518
C1734
R1324
L1208
C1928
R1900
R1519
L1015
C1541
C1159
C1929
R1325
C1735
R1901
C1542
C1736
R1902
R1326
L1016
C1737
L1017
C1543
R1133
R1903
R1327
C1544
L1018
CL2538
R1135
R1711
C1739
C1545
R1712
R1906
R1137
R1907
R1714
C1160
R1520
C1930
R1908
R1521
TP1001
C1161
C1931
C2101
R1909
C1162
R1522
TP1002
C2102
C1932
C1163
R1523
C2103
C1933
TP1003
C1740
C1164
R1718
C1934
TP1004
C2104
L1214
R1524
R1719
C1165
R1525
C1741
L1215
C1935
C2106
C1742
C1166
R1332
L1216
C1936
C2107
TP1007
C1167
L1023
C1743
R1333
C1937
L1217
C2108
C1168
TP1008
C1744
L1024
L1218
R1910
R1334
C1938
TP1009
C1169
L1025
R1141
C1939
R1911
L1219
C1745
C1746
L1026
R1142
R1912
R1143
L1027
C1747
R1913
C1748
L1028
R1720
R1914
L1029
C2301
R1915
C1749
R1146
C2302
R3086
R1916
C2303
R1147
R3087
R1917
Q2300
TP1010
C1170
R1918
R1148
C1940
L1220
R3089
Q2301
C1171
R1149
TP1011
R1919
R1531
A1
L1221
C1941
C1172
TP1012
A2
C2306
R1532
C1942
A3
R1727
C1173
C2307
TP1013
C1943
R1533
C2308
TP1014R1728
C1174
R1534
C1944
C1750
A4
L1224
C1751
C1175
R1729
TP1015
L1031
C1945
A5
L1225
R1535
A6
C1176
TP1016
L1032
C2116
L1226
C1946
C1752
C1177
C1753
C2117
C1947
R3090
A8
TP1018
R1150
C1178
L1228
R1920
C2118
C1754
C1948
R1538
R1151
C1179
L1229
C1949
R1539
C1755
A9
R1921
C2119
R1152
C1756
R1153
R1923
C1757
R1924
R1730
C1758
R1731
C1759
R1732
R1733
R1927
TP1020
R1734
C1950
R1928
L1230
R1540
TP1021
R1929
R1541
C1951
R1736
TP1022
C1376
C1952
R1542
TP1023
R1737
R1543
C1953
C1760
TP1024
L1040
C1954
R1544
R1351
C2319
L1041
C1955
C2125
C1956
R1353
TP1027
C1957
R1354
R1930
C1958
L1044
R1931
R1355
C1959
R1162
L1046
R1933
C1573
R1163
L1047
R2103
C1574
R1358
R1740
R1164
C2320
R1934
R2104
C2321
R1935
R1741
R2105
R1359
L1049
C1575
R1165
R1166
R1742
R1936
C2322
R1937
R1167
R2107
C2323
C2324
R1168
R2108
R1938
C1960
R1939
R1169
C1961
C2325
C2131
R1551
C2326
C2132
C1962
C2327
C1193
C2133
C1963
C1194
R1360
C1964
C2328
C2134
C1770
C1195
C2329
L1245
C1965
R1362
L1052
C1196
C1772
C1966
L1053
C1197
R1363
C1967
R1170
C1198
L1054
R1940
R2110
C1968
R1365
R1171
R1941
R2111
R1559
C1776
R1366
R1942
R1172
R2112
L1057
R1943
R1367
R1944
C2330
R1368
C1778
R2308
C2331
R1751
R1369
R2309
C2332
R1752
R1176
R1946
C2333
R1753
R2117
R1947
R2500
C2334
R1948
C1970
C2140
R2501
R1949
L1251
C1971
R1756
C1972
L1252
R2502
L1253
C1973
R2503
R1370
CL1004
C1780
L1254
R2310
R2504
R1564
C1974
R1371
CL1005
R2505
C2145
C1975
R1565
R1372
C1782
C2146
C1976
R2506
L1257
R1373
R1567
C2147
C1783
CL1007
R2507
L1258
R1950
R1374
C1590
R2120
R2508
C1978
C1784
R1568
L1259
C1785
R1951
R1375
L1065
R1569
C1979
CL1009
R2509
C1592
R1376
L1066
R1952
L1067
R1953
R1378
R2124
L1068
R1954
R1185
R2125
L1069
R1955
R2319
CL1201
R1186
R1762
R1956
CL1202
R1187
R1763
CL1203
R1957
R1764
R1958
R2510
C2538
CL1204
R1959
R1765
C2539
CL1011
CL1205
R1766
CL1012
CL1206
R2512
C2152
C2347
CL1207
R2513
C2348
R1380
L1070
R2514
CL1208
R2320
C1791
C2349
CL1015
CL1209
L1265
R2515
C1792
R1382
CL1016
C1986
L1266
CL1017
L1073
R1383
C1987
R2323
L1267
R2130
R1190
C1794
R2324
C2540
C1988
R1385
L1269
C1989
C2541
R2325
R1386
R1962
R2326
C1797
R1193
R1963
R2327
R1964
C1798
R1194
C2350
R2328
CL1210
C2351
R2135
R1195
R1389
R2329
R1965
R1966
R1196
C2352
C2353
R1197
R1967
R1968
R1198
C2354
R2520
C1990
L1270
CL1021
R2139
R1199
R1969
C1991
CL1022
C1992
CL1023
C1993
C2163
R2523
R2524
R1390
CL1024
R1778
R2330
C2164
C1994
R2331
R1779
R1391
C2165
C1995
R2525
R1392
R2526
C2166
C1996
R2527
C2167
C1997
R1587
R1394
R2528
C1998
C2168
R1970
R2334
R2529
R1395
C1999
R1396
R2142
R1397
R2143
R1973
L1087
R2144
R1780
R1398
R1974
R1781
R1399
R2145
R2339
R1975
R1782
R2146
R1976
R2147
R1977
CL1030
R2530
CL1224
L1280
R1978
R2148
CL1031
R2531
CL1225
R1591
CL1032
R2532
CL1226
R1592
L1282
R1593
CL1033
R2533
R2534
CL1228
R1594
CL1034
R2340
R2535
CL1229
CL1035
R1789
R1595
R2536
R2537
R2150
R2538
R2539
L1095
R2346
R2152
L1096
L1097
CL1230
R1790
L1098
L1099
CL1231
R1791
CL1232
R1792
C2373
R1793
CL1233
C2374
CL1234
R1794
C2375
R1795
CL1235
R1796
C2376
R1797
CL1237
R2543
R2544
R2350
R1798
CL1045
R2351
R1799
R2545
C2379
CL1239
CL1046
C2186
R2546
CL1047
R2547
C2187
CL1048
C2188
R2548
CL1049
C2189
R2549
C2380
R2165
C2381
R1995
C2382
R1996
R2166
R1997
R2167
CL1050
R2550
R1998
C2190
R2168
CL1051
C2191
R2169
R2551
CL1052
R2552
CL1053
R2553
CL1054
CL1055
C1001
CL1056
C1002
CL1057
C1003
CL1058
C1004
R2170
R2171
CL1059
Q1001
C1005
Q1002
C1006
R2172
C1007
Q1003
R2367
R2173
C1008
C2391
C1009
C2392
CL1060 CL1061
C1204
CL2004
C1010
C2399
C1205
C1011
C1012
C1206
C1207
L3003
C1013
R2373
R2180
C1208
C1014
L3004
Q1011
C1015
CL2009
L3005
C1209
L3006
L3007L3008
L3009
Q1017
R2187
R2188
Q1018
C1210
SW1001
Q1019
R2189
C1212
CL2012
L3010
L3011
CL2015
C1021
C1022
L3012
R2383
C1023
Q1020
R2190
C1218
R2384
Q1021
C1219
R2191
D1001
D1002
R2192
Q1023
D1003
C1027
R2193
C1028
Q1025
C1029
D1006
C1412
R1002
Q1026
Q1027
D1007
R1003
Q1028
C1220
R1004
Q1029
R1005
R1006R 1007
C1224
C1030
R1008
CL2024
C1801
R1009
C1031
CL2025
IC1002
CL2026
C1032
C1227
CL2027
C1033
C1803
C1034
R1200
C1610
C1804
CL2028
R1201
CL2029
C1035
C1805
IC1005
C1612
R1202
C1806
IC1006
C1036
R1203
C1613
C1807
R1204
IC1008
R1010
C1808
R1205
C1421
IC1009
C1615
Q1035
C1809
R1011
R1206
Q1036
R1012
R1013
C1618
C1424
R1014
CL2030
C1619
Q1039
CL2031
R1015
C1426
CL1092
CL2032
R1016
R1017
CL1093
CL2033
IC1010
C1810
CL1094
R1018
CL2034
IC1011
C1811
CL2035
CL1095
R1019
R1402
CL1096
C1812
C1236
R1403
C1813
C1237
Q1040
D1020
R1404
IC1014
CL1099
D1021
R1405
Q1041
R1406
Q1042
IC1016
C1816
R1407
C1817
R1020
R1408
C1818
R1409
R1021
C1819
D1028
R1218
C1240
R1219
D1029
Q1049
R1602 R1603
L1100
R1410
C1820
C1244
L1101
R1411
C1245
C1821
L1102
IC1022
R1412
C1822
L1103
R1413
Q1050
D1030
R1220
L1104
R1414
R1608
Q1051
R1415
IC1025
R1221
L1105
D1031
R1609
Q1052
L1106
R1416
L1107
R1417
IC1027
R1223
D1033
Q1053
L1108
Q1054
R1224
R1418
IC1028
R1800
L1109
D1035
C1059
C1441
R1419
R1225
R1801
Q1055
D1036
R1802
C1442
Q1056
R1227
D1037
R1033
R1803
C1443
R1228
R1034
R1804
R1229
C1445
R1035
C1446
R1036
R1037
L1110
R1420
R1038
R1808
C2000
C1254
C1448
R1421
IC1031
R1809
C1255
L1111
C2001
L1112
R1422
L1306
C1062
IC1032
C1256
C2002
R1617
R1423
L1113
C1257
C2003
L1114
R1230
R1424
C1258
L1308
C2004
R1231
R1425
C1259
L1115
C2005
L1309
L1116
R1426
R1232
D1042
C2006
R1427
C2007
L1117
IC1037
L1118
R1428
D1044
Q1064
C1450
C2008
R1040
R1429
Q1065
C2009
R1041
L1119
R1042
R1237
R1043
C1453
Q1067
R1238
D1048
L1310
Q1068
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