User manual FUNAI 19TVCRMKIIIS

[. . . ] 4-1 Electrical Adjustment Instructions . 5-1 How to Initialize the LCD Television. 9-1 Schematic Diagrams / CBA and Test Points . 15-1 The LCD panel is manufactured to provide many years of useful life. [. . . ] NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. Power SW CBA TM701 /BROWN TM702 COLD COLD C704 BLACK CN701 BA0CA0F0102 1 D SW701 C C701 AC1 HOT /BLUE JS702 L701 JS703 JS707 RED JS706 BA0CA0F0102 1 123456789 TOOL NO. 10 HOT A T4 1 F70 250V H/ FH702 FH701 JS708 SA701 JS705 JS704 JS709 C702 L702 Function CBA WARNING: TO PREVENT ELECTRIC SHOCK AND FIRE HAZARD. DISCONNECT MAINS PLUG BEFORE FUSE REPLACEMENT AND REPLACE ONLY WITH MARKED. JK258 J100 C R250 L251 J102 C7A3 CL251B A3 J101 C113 J103 L250 C7A3 A3 C115 R123 R108 R109 SW107 VOLUME + MENU SW105 SW104 - CH. SW103 + R124 R125 D107 C108 SW106 POWER SW101 CN1203 C1211 C1209 C1207 CN1202 C1205 C1203 CN1201 C1201 J1082 1 CL104B 6 COLD BA0CA0F0102 1 B D105 D104 RS102 STANDBY POWER J1066 C1115 C1114 C1113 C1132 J1009 J1010 D1105 C1142 T1203 C1131 J1014 J1013 D1101 T1202 J1008 J1007 T1201 D1103 J1004 J1006 J1005 C1143 D1106 J1002 J1000 J1025 J1012 J1015 J1079 J1026 D1214 D1216 C1212 D1209 D1210 J1032 D1211 D1215 J1022 J1023 J1018 C1024 C1025 J1036 J1077 J1029 D1222 C1023 J1017 J1016 J1011 C1202 J1068 D1104 C1002 J1020 D1201 D1217 J1039 D1213 J1054 D1001 D1225 J1060 J1037 D1224 J1046 J1038 Q1005 D1226 C1210 JS1002 J1059 D1223 JS1003 CL900B Q1006 Q1009 D1002 C1208 J1058 J1069 J1056 D1102 D1227 J1051 J1050 J1084 J1052 J1048 J1083 J1044 J1061 J1033 J1043 C1004 BC1002 J1053 J1047 J1042 Q1007 Q1012 Q1011 Q1010 J1045 Q1008 J1078 J1073 J1081 J1072 J1067 J1074 J1062 BC1001 J1080 1 Inverter CBA 2 3 4 JS1001 5 10-18 J1064 A J1055 J1040 J1041 J1035 11 1 C7A3 BA0CA0F0102 1 A3 R1101 B J1024 D1212 J1028 D1203 D1204 D1206 D1208 D1205 J1071 J1027 J1070 J1075 J1057 R1122 J1003 J1076 D1202 J1019 J1001 D1221 D1207 J1021 D1218 D1220 C1204 J1049 D1219 R1040 R1026 R1027 C1206 R1028 Q1004 R1007 D1006 J1030 A BA0CA0F01021 Inverter CBA, Function CBA & Power SW CBA Bottom View Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing. Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required. CAUTION !Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F701) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. CAUTION !For continued protection against fire hazard, replace only with the same type fuse. NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. Power SW CBA COLD CN701 C704 AC1 COLD C C701 BA0CA0F0102 1 HOT SW701 JS702 JS707 L701 JS703 D BA0CA0F0102 1 JS706 JS708 JS705 JS704 SA701 JS709 L702 C702 FH702 F70 1 Function CBA RS102 J100 CL104B 6 D107 C104 C108 1 HOT FH701 D104 D105 POWER STANDBY B J103 R113 BA0CA0F0102 1 C255 J102 CL251B R115 R114 R116 J101 COLD C251 R252 R253 R126 JK258 C114 C250 L251 C C252 R251 C254 C253 C113 C110 C112 R254 R108 R109 C115 R127 R123 L250 R128 R125 + CH. SW103 SW104 + MENU SW105 VOLUME R250 SW107 R111 R124 R117 SW101 POWER SW106 CN1201 C1201 C1203 C1205 CN1202 C1207 C1209 CN1203 C1211 J1066 H. V. CAUTION J1082 C1115 C1114 C1113 Q1102 Q1101 C1146 A C1144 Q1113 J1009 J1010 Q1112 C1145 C1132 BA0CA0F0102 1 Inverter CBA J1064 C1142 D1101 D1105 T1201 D1103 C1143 D1106 J1001 J1000 J1030 J1002 R1124 T1202 J1004 J1005 J1006 T1203 J1014 J1013 C1131 J1007 J1008 B J1025 J1026 D1211 D1215 D1216 D1214 C1212 D1209 D1210 J1032 J1023 J1024 D1212 J1028 D1204 D1203 D1205 D1208 D1206 J1029 C1101 R1101 J1070 J1071 J1027 J1076 J1075 J1003 C1121 R1122 J1057 J1079 J1012 J1015 C1024 J1036 J1019 C1103 D1202 J1077 J1022 J1018 C1025 D1219 J1011 J1016 J1017 D1221 R1103 D1222 C1023 C1123 J1068 D1220 D1218 J1021 R1219 D1104 C1122 Q1004 R1123 R1007 R1040 C1202 D1207 C1002 C1003 J1020 D1201 R1224 C1204 J1049 D1217 D1006 R1228 R1214 R1207 R1211 C1217 C1218 C1213 C1214 J1039 R1208 D1001 D1213 R1213 D1225 R1216 J1060 R1201 R1217 R1218 J1054 R1223 R1028 R1027 R1026 Q1005 C1111 C1110 C1008 R1137 C1102 R1230 C1206 R1202 J1037 J1038 R1119 R1008 C1216 R1205 C1215 C1108 R1221 R1222 D1224 JS1002 JS1003 CL900B J1035 1 11 Q1006 D1226 R1029 R1030 Q1009 C1007 R1013 R1012 C1006 R1220 J1046 R1215 R1229 R1009 R1225 J1059 C1004 D1223 R1121 C1210 D1002 J1058 C1208 R1102 J1056 R1118 J1069 R1227 R1226 J1040 R1005 D1102 J1048 IC1101 C1107 J1041 D1227 J1055 J1033 J1043 A J1051 J1050 J1084 J1044 J1061 J1052 J1083 C1005 Q1007 BC1002 J1047 J1042 J1053 R1017 R1014 R1038 R1032 R1039 R1037 R1036 Q1008 R1010 R1024 Q1010 Q1011 Q1012 C1019 C1020 R1011 R1025 J1045 R1018 C1112 R1116 JS1001 J1081 J1073 J1078 J1080 C1011 R1015 C1009 R1120 R1138 C1018 J1072 J1074 J1067 BC1001 C1109 C1106 R1034 R1117 J1062 5 4 3 2 1 10-19 BA0CA0F01021 WAVEFORMS WF1 ~ WF6 = Waveforms to be observed at Waveform check points. (Shown in Schematic Diagram. ) Input: PAL Color Bar Signal (with 1kHz Audio Signal) WF1 Pin 2 of CN404 WF4 Pin 4 of CN404 VIDEO 0. 2V 20µs 20 VIDEO-Y 0. 2V 20 20µs WF2 Pin 27 of CN401 WF5 Pin 6 of CN404 S-VIDEO-Y 0. 2V 20µs 20 VIDEO-Pb 0. 2V 20µs 20 WF3 Pin 29 of CN401 WF6 Pin 8 of CN404 S-VIDEO-C 0. 2V 20µs 20 VIDEO-Pr 0. 2V 20µs 20 11-1 LC8. 5PWF WF7 ~ WF10 = Waveforms to be observed at Waveform check points. CAP CHIP 1608 J/C0G/330pF/50V CHIP CERAMIC CAP . (1608) CH J 33pF/50V or CAP CHIP 1608 J/C0G/33pF/50V CHIP CERAMIC CAP . (1608) CH J 33pF/50V or CAP CHIP 1608 J/C0G/33pF/50V CHIP CERAMIC CAP . (1608) CH J 33pF/50V or CAP CHIP 1608 J/C0G/33pF/50V C310 Part No. A0CA0MPW-001 C311 C312 CHD1JK30B103 CHD103EYA032 CHD1JK30B103 CHD103EYA032 CHD1JJ3CH470 CHD470EYA030 CHD101EYA030 CHD101EYA030 CE1AMASDL101 CEB101KSN001 CEB101TEP001 CHD1EZ30F104 CHD1JJ3CH470 CHD470EYA030 CHD101EYA030 CHD1JK30B103 CHD103EYA032 CE1AMASDL101 CEB101KSN001 CEB101TEP001 CHD101EYA030 CHD1JZ30F104 CHD104EYA036 CHD1JJ3CH331 CHD331EYA030 CHD1JJ3CH331 CHD331EYA030 CHD1JJ3CH331 CHD331EYA030 CHD1JJ3CH331 CHD331EYA030 C410 C409 C408 C407 C406 C401 C402 C403 C404 C405 C331 C332 C327 C320 C317 C318 C319 C315 C314 ELECTROLYTIC CAP 220µF/10V M H7 or . CAP ELE 220µF/10V/M/85 H7 CHIP CERAMIC CAP . (1608) CH J 33pF/50V or CAP CHIP 1608 J/C0G/33pF/50V CHIP RES. (1608) 1/10W 0 or RES CHIP 1608 1/10W J 0 CHIP CERAMIC CAP CH J 330pF/50V or . CAP CHIP 1608 J/C0G/330pF/50V CHIP RES. (1608) 1/10W 0 or RES CHIP 1608 1/10W J 0 CHIP CERAMIC CAP CH J 330pF/50V or . CAP CHIP 1608 J/C0G/330pF/50V CHIP CERAMIC CAP . (1608) CH J 33pF/50V or CAP CHIP 1608 J/C0G/33pF/50V ELECTROLYTIC CAP 220µF/10V M H7 or . CAP ELE 220µF/10V/M/85 H7 CHIP CERAMIC CAP . (1608) CH J 33pF/50V or CAP CHIP 1608 J/C0G/33pF/50V CHIP CERAMIC CAP . (1608) B K 0. 01µF/50V or CAP CHIP 1608 K/X7R/0. 01µF/50V ELECTROLYTIC CAP 220µF/10V M H7 or . CAP ELE 220µF/10V/M/85 H7 ELECTROLYTIC CAP 220µF/10V M H7 or . CAP ELE 220µF/10V/M/85 H7 CHIP CERAMIC CAP . (1608) F Z 0. 1µF/25V CHIP CERAMIC CAP . (1608) F Z 0. 1µF/25V CHIP CERAMIC CAP . (1608) F Z 0. 1µF/25V CHIP CERAMIC CAP . (1608) F Z 0. 1µF/25V CHIP CERAMIC CAP . (1608) F Z 0. 1µF/50V or CAP CHIP 1608 Z/Y5V/0. 1µF/50V CHIP CERAMIC CAP . (1608) F Z 0. 1µF/50V or CAP CHIP 1608 Z/Y5V/0. 1µF/50V CHIP CERAMIC CAP . (1608) F Z 0. 1µF/50V or CAP CHIP 1608 Z/Y5V/0. 1µF/50V ELECTROLYTIC CAP 47µF/25V M or . CAP ELE 47µF/25V/M/85 or CAP ELE 47µF/25V/M/85 CHIP CERAMIC CAP . (1608) B K 0. 1µF/50V or CAP CHIP 1608 K/X7R/0. 1µF/50V CHIP CERAMIC CAP (1608) B K 1µF/16V . CHD101EYA030 CHD101EYA030 CHD101EYA030 CHD1JJ3CH331 CHD331EYA030 CHD1JJ3CH331 CHD331EYA030 RRXAZR5Z0000 RRXA000YF002 CHD1JJ3CH331 CHD331EYA030 RRXAZR5Z0000 RRXA000YF002 CHD1JJ3CH331 CHD331EYA030 CHD1JJ3CH330 CHD330EYA030 CHD1JJ3CH330 CHD330EYA030 CHD1JJ3CH330 CHD330EYA030 CE1AMAVSL221 CEB221KSN003 CHD1JJ3CH330 CHD330EYA030 RRXAZR5Z0000 RRXA000YF002 CHD1JJ3CH331 CHD331EYA030 RRXAZR5Z0000 RRXA000YF002 CHD1JJ3CH331 CHD331EYA030 CHD1JJ3CH330 CHD330EYA030 CE1AMAVSL221 CEB221KSN003 CHD1JJ3CH330 CHD330EYA030 CHD1JK30B103 CHD103EYA032 CE1AMAVSL221 CEB221KSN003 CE1AMAVSL221 CEB221KSN003 CHD1EZ30F104 CHD1EZ30F104 CHD1EZ30F104 CHD1EZ30F104 CHD1JZ30F104 CHD104EYA036 CHD1JZ30F104 CHD104EYA036 CHD1JZ30F104 CHD104EYA036 CE1EMASDL470 CED470KSN001 CED470TEP001 CHD1JK30B104 CHD104EYA032 CHD1CK30B105 CHIP CERAMIC CAP . (1608) CH J 100pF/50V or CHD1JJ3CH101 CHIP CERAMIC CAP . (1608) CH J 100pF/50V or CHD1JJ3CH101 CHIP CERAMIC CAP . (1608) CH J 100pF/50V or CHD1JJ3CH101 DIGITAL MAIN CBA UNIT Ref. Description DIGITAL MAIN CBA UNIT POWER SUPPLY CBA Ref. [. . . ] 1/10W F 390 or CHIP RES. (1608) 1/10W F 390 or RES CHIP 1608 1/10W F 390 FUNCTION CBA Ref. Description FUNCTION CBA Consists of the following: Part No. 1/10W J 10k or RES CHIP 1608 1/10W J 10k CHIP RES. 1/10W F 270 or RES CHIP 1608 1/10W F 270 CAPACITORS C113 C115 D104 D105 ELECTROLYTIC CAP 10µF/16V M H7 or . [. . . ]