Panasonic PT-EZ770Z Service Manual page 100

SECTION 4 SCHEMATIC DIAGRAMS
4.1. A-P.C. Board <B side>
C1751
A8
CL1229 CL112 2 CL1120
Q1054
CL1117
1 SW1001
2 3
CL1199
R210 7
C1867 R214 4
CL115 8 L1189 R2145
E(S)
C ( D ) Q1085
B(G)
CL115 9 L1190
CL1160 L1191
CL116 1 L1181
E(S)
C ( D ) Q108 3
B(G)
TP1008 TP1007
R146 2
C141 2
R1385
R1383
CL109 6
R1375
R137 8
R1376
R1354
R135 3
R1351
TP1010
R1942
L1106 R194 0
C240 0
L1105 R1938
L1104 R1939
L1103 C1740
JS1003
K D1095 A
C132 0
K A
D1094
C129 6
R1382
2 3 1
T O P
A22
A6
CL209 4
1 4
C1742
C239 2 CL119 3 C1729
CL110 0 CL110 1 CL123 0
C173 3
R194 4 L1109 C232 7
CL119 2
C233 0
CL119 1
FL100 8 R1948
R208 2
CL113 7 CL119 0
R1931 C232 1
C232 4
CL118 9
R1937
CL118 8 R2331
TP111 6
CL118 7
CL118 6
C230 3
R2467
CL118 5 C230 8
3 4
CL118 4 Q1101
1 6
CL118 3 CL209 1
R2455
3 4
Q1095 R2442
1 6
R2449
R2466
3 4
Q1100
1 6
CL209 0
R2454
C235 1
3 4
C235 3
Q1094 R2434
1 6
4 3
R2448
IC107 4
5 1
C2333
C234 8
C2331 C234 7
R2481
R2483
R2063
R2060
IC1078
3
C179 8
C179 7
C179 1 C177 6
C178 5
C1792
C1778
R201 2
R138 6 R173 2
C1575
C129 1 C161 0
C1574
TP1020
R1729
R1728
C1311 C161 8
C1592
4
TP1009 R1404 TP1023 R1756
A26
C113 7 C113 8
IC1108
IC102 2
C1309
R1478 R1463
C131 0
C1306
R148 2
IC102 5
C1441
R1518 C1324
R1519
C1326 IC110 9
R1522
C1329
R1523
C1332
TP1011
C130 0 C1301 R1406
C1302 C1303
R1446
R1445
R1444
R1443
R1452
R1442
R1451
R1436
R1435
R1450
R1434 TP101 6
R1449
R1186 R1187
R1433
R1448
R1432
R1447
R1431
R122 1 R123 8
R1408 R123 9
TP101 8
R119 4
R1415
R123 1
R1416 C114 4
C1155 C1152 C1156 L1023
R122 7
R1417
R1418 R122 8 C1130
R123 2
R1419 C1147 C1128
R1420 C114 3 R122 9
C1146 R1200 R1199
C117 6
R1421
R1422
C1376 C1173 C117 7
R1427
C1175 C1165
R1429 R123 7 C117 9 IC1009
R1412 R1414
C117 4
R1413 R1423
R1193
R1410 C1169 C117 8
R137 4 C117 2
C1168
R1424
R137 1 C116 3
R1428 R143 0 R1224
C1126 C1124
C116 4
C1121
R2534
R1947
D107 1 D1072 D1073 D1074 D1075 D107 6 D107 7 D107 8
C1276
C1743
C1744
T100 1
R117 6
R117 2 CL101 7
D104 8
C1104
8 2 Q1027 R1166
R1171
D1044 D1042
7 1
A19
A31
L1280 CL209 3
CL208 3
5
L1251
C2163
R2469 R244 0 R246 8 R2438 CL2081
R249 2
1
R2459 R245 8
C2206
D111 1 C2167
L1269
C2540 C2168
C2541 L1254
C2191
C2190
CL208 4
C2230
L126 5 C2539
CL2082
C1504
R164 2
R164 3
R164 1
TP1021
TP1022
TP101 4 TP1015
TP1013 TP101 2
R161 7
R1733 R1734
2
C149 3
R1633
R1623
R1631
R1632
R1720
1
C1545
C1505 R1678
R1645
C1511
X1007
R1662 L1069
R1639 R1638
R1634 L1066
R1636 L1067
R1660
R1674
R1670 R1673
R1669
R168 3 R168 2 R1686
C154 1 C1542
CL103 5 C152 7 R1689
C154 4 R1690 R1692
R1691 R1693
X100 8
C153 9 C1537
C1474
R1151 R1152 R115 0 R114 9
R114 6
C1101 R114 7 C109 9
C1473
D1037 C109 5 K D103 6 A
C1102
13 9
R2527 R2531 L1017
14 8
IC1080
16 6 R2532 R2528
1 5
R2529 R1593 TP1002
R1097
R2530 R1594
TP1003
C1100 L1016
R113 5
R112 6
D1028 CL122 5 CL122 6 D1029
E(S)
R1040 R1038
D1030 D1031 C(D) Q1018
B(G)
C1035
C1073 C1023 C1031
D102 0 D1021
R1016
C1072
TP1001 R1010
R111 0 R1112
CL101 1
C210 6 C210 7 C2108
R102 0 R1034
R103 3 R1021
C237 3 C237 4 C2375
D105 1 D1052 D1053 D1049 D105 0 D100 6 D1007
1 5 1 5
6 10 6 10
11 15 11 15
DIA-12
CL117 5CL117 6
C2301
C2306
C2319
C2322
R2444 R2513 R2512
D1102
R2432 Q1090 R2044 R2042
R2040
C2325
R2450 R2038
CL208 6
C2328
Q1096
R2462
CL209 2
R2445
R2436 Q1091
R2451
CL208 7
C2287
Q1097
C2291
R2463
Q1071
8 5
IC1057
1 4
C1816
C1812
C1811
R2028
C1813 IC1056
L1153 R2032 R2029
L115 4 R2033
R2024
IC1055
R2025
CL208 0
C2134
C2119
C2186
C2147
C2104
C2409 C2133
C2131
R2367
C2125
C2145
C2132
R2339 R2340
C2140 C2152 R2346 - + - + - +
C2116 C2101
C2103
C210 2
C2118
L1245
C2231
CL208 5
- + - +
L1266
-
2
3
D1089
1 R1591 R1587
C1483 K A
D1099
R2553
R1564
R1998
R2150 R2142
R1595 K D1090 A
+ +
R1997
C1657
R2242
R2243
C2096
R2241 R1996 R1995
R2221
R2240
C2097
C1661
R2239 C2095
C2098
20 CL253 8
L1087
T O P
A3 8
C1676
C1678
19
R2510 R2509 R2508 R2507 R2506 R2505
R1801 R1803
R1914
R1912
16
R1903
15
R1902
14
13 R1899
R1898
12
11 R1897
10 R1896
9
IC1103 R1895
8 R1894
R1861
7
R1860
R1839 R1901
6
R2017
R1838 R1859 5
R1837 4 R1891
R1857
3 R1877 D1091
R1853 R1888
R1830
R1842 2 R1890
R1829
1
R1841 R1887
R1856 A B C D E F G H J K L M N P R T
R1843 R1874
R1854
R1858 R1893
R1852
R1835 R1823
R1832 R1828
R1822
R1819
R1316
R1315
C1240
L104 4
R1313
C1237
R1311
R1309
IC1050 R1305
C1210
C1209
IC1005 IC1006
C1208
C1757
IC1016
C1096 C1097
C1224
C1756
C1098
C1207
C1219
R1036
C1034
R1035 C1212
R1043 R1042
C1220
C1036
Q1017 R1295
C1021 C1030 R1294
R1286
X100 1 R1298
R1014
C1022 C1032 C1205 R1299
R1291
R1009
R1012
C1206
C1262
R1008 C1204 C1259
C1013 C1227
L104 7 C1218
Q1036 R1314
C1014
C1263
R1318
C1015 D1003
D1002
Q1035
D1001
C1236
6 9
1 1 4
2 7 2
3 10
5
8
3
T O P
A27
A20 A1 1 13
CL117 7 CL117 8
R2146 R2147
L1120
C1755 L1122
CL112 8 R1970 L1124
R1978 R1974 L112 6
R2515 R2514
R2525 C1760
D1103
R2045 R2043
R2041
R2039
C1453 C1454
L1111
28 15 C1747 L1113
R1958 L1115
IC1028
R1967 R1963 L1117
R2533
C1750
1 14
R1544 R1540 R1534
R1542 C1927
R1539 R1533
R1884 R1532 R2152 R2180
R1543
C1445
C2019
C1442 D1086 D1087
R1524
C1443 C1971 C2040
C2086
R1263
R1262
TP102 7
R2546
C2435
R2549
R2550
R 2 5 4 5
R2548 IC1037
R2547
R2552 R2551
C1741 C2380 CL111 2
R1949 L1309
R1946
C2379 CL111 8
L1308
L122 1
C1939
L1216 C2020 C1986 C1988 C1951
C1882 C2009 C2015 C2008 C2021 C2016
C1887 R2261 C1995 C2003 C2033 C2031 C2025 C2035 R2286
C1877 C1990 C1997 C2029 C2027 C2036 R2285
C2006 C2012 C2023 C2032 R2249 R2246
C2000 C2024 C2028 R2272 R2244
C1978 C1996 C2002 C2017 C2007 R2216
L121 4
R2253 C1975 R2215 R2326
R2334 C1959 C1972 C1949 C1957 C1953 C1873 C1976
L122 6
R2330 C1946 C1925 C1922 C1919
L122 0
R2319
R2222
R2254
R2259 C2050 C2055 C1894 R2309
C1896 C1892 R2310
R2227
R2251
R2255 C2078 C1966 C1963
R2252 CL203 5
C2076 C1904 C1902 R2298
R2219
R2264 C1962 C1918 R2325 R2308
C2057 C2073 C2056 C2061 C1958 C1908 R2324 C1943
R2263
C1906
R2262 R2218 R2260
C2060 C2051 C1898 CL207 9 R2327
R2213 R2257
C2075 C1950 C1954 R2328
R2274 R2284 C2072 C1909 C1932 R2299 R2212 R2250
R2258
R2273 C2064 C2065 C1967
R2217
C2376 R2283 R2297 R2226
R2278 R2211
C1947 C1921 C1905 C1903 R2280 R2323 R2209
C1874 R2210
C1945 C1936 C1941 R2281 R2270
R2277 L121 9 C1917 R2256
R2275 R2282
R2271
R2279 C1930 C1940 C1987 C1948 C2005 C1956 R2269 R2267
R2266
R2268
R2276 C1994 C2004 C1993 C1878 C1735 C2381 CL110 3
C1926 C1883
R1936 L1310
C1923 C1999 C2010 C1998 C1888
C1920 R1934
L121 7
C1960 C1964
C1914
R2191 R2520 R2188 R2172 R2170 R2168 R2104
R2103 L117 5 CL114 9
R2190 R2189 R2187 R2171 R2169 R2167
L111 9
E(S)
C(D) Q106 7 C1754 L1121
B(G)
R1969 L1123
R2003
R1977 R1973 L1125
R2005 R1975
R2526 C1759
JS1001
L1095
C1725 L1096
D1092
R1921 L1097
L1098
C1726
R1930
R2536
R2018
C1808
C1807 L1148
L114 9
TP1004
R1325
R1326
C3058
R1322 CL111 0 CL110 2 C1810
R1323 L1152 CL114 0
R1332
R1324
C3059
C1803
C1255
C1254
C1256
C1245
C1801 L114 5
C1257 L301 2
L3009 L114 6
CL114 1
C1258
L104 6
C3014
C1244
C3031
C1772
C3037
R1310 C3044
C3040
C1770 L113 7 CL114 2
C3049
L113 8
L1139
L301 1
L300 3
E(S)
C(D) Q1070
C3010 C3008 B(G) R2022 L1151 CL114 5
R2020 R2021
C3009 C3007
C1809 L1150 CL114 6
R3020 R3019 R3018 R3017
R2019
R2537
L104 0 L104 1
IC3002 IC3000
4 3
IC3004
6 1
D1054 D1055 D1058 D1056 D1060 D1057 D1063 D1061
IC3005
C3001 C3003
R3038
C3000 C3002
8 1
16 9
24 17