User manual FUNAI 19TVCRMKIIIS

[. . . ] Occasionally a few non active pixels may appear as a tiny spec of color. This is not to be considered a defect in the LCD screen. SPECIFICATIONS < TUNER > VHS/UHF Input ----------- 75 unbal. , IEC Connector Center IF ------------------- SECAM-L 38. 9MHz, SECAM-L' 33. 9MHz Description 1. Audio S/N Condition 80 --Unit dB dB Nominal ----Limit 40 40/40 < LCD PANEL > Description 1. Viewing Angle Condition Horizontal Vertical Horizontal Vertical Unit pixels pixels ° ° Nominal 1366 768 -80 to 80 -70 to 80 Limit -----80 to 80 -70 to 80 <DVB-T> Description 1. [. . . ] How to read converged lines 1-D3 Distinction Area Line Number (1 to 3 digits) 3 AREA D3 1-B1 2 Examples: 1. "1-D3" means that line number "1" goes to the line number 1 "1" of the area "D3". "1-B1" means that line number "1" goes to the line number "1" of the area "B1". AREA B1 1-D3 A B C D 6. Test Point Information : Indicates a test point with a jumper wire across a hole in the PCB. : Used to indicate a test point with a test pin. 10-2 LCDP_SC Power Supply 1 Schematic Diagram NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. 10-3 A0CA0SCP1 Power Supply 2 Schematic Diagram 10-4 A0CA0SCP2 Power Supply 3 Schematic Diagram 10-5 A0CA0SCP3 Inverter Schematic Diagram 10-6 A0CA0INV Power SW Schematic Diagram 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. 10-7 A0CA0SCPS Function Schematic Diagram 10-8 A0CA0SCF Digital Main 1 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into six and shown as IC3301 (1/7) ~ IC3301 (7/7) in this Digital Main Schematic Diagram Section. 10-9 A0CA0SCD1 Digital Main 2 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into six and shown as IC3301 (1/7) ~ IC3301 (7/7) in this Digital Main Schematic Diagram Section. 10-10 A0CA0SCD2 Digital Main 3 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. 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. (Shown in Schematic Diagram. ) Input: PAL Color Bar Signal (with 1kHz Audio Signal) WF7 Pin 22 of CN401 WF10 Pin 26 of CN404 AUDIO(L) 0. 5V 0. 5ms 0. 5m VIDEO-R 0. 5V 20µs 20 WF8 Pin 29 of CN404 VIDEO-B 0. 5V 20µs 20 WF9 Pin 28 of CN404 VIDEO-G 0. 5V 20µs 20 11-2 LC8. 5PWF DIGITAL MAIN CBA UNIT COMPONENT -Y-IN POWER SUPPLY CBA COMPONENT -Pb-IN HDMICONNECTOR-1 COMPONENT -Pr-IN TUNER UNIT COMPONENTAUDIO(L)-IN CN406 1 2 3 4 5 6 7 8 9 10 11 CL406 GND LCV+12. 5V LCD+12. 5V LCD+24V GND P-ON+3. 3V P-ON+3. 3V LCD-5. 5V GND VCOM GND HDMICONNECTOR-2 COMPONENTAUDIO(R)-IN S-VIDEO -IN HDMICONNECTOR-3 VIDEO-IN CN1201 1 2 BACK LIGHT AUDIO(L) -IN AUDIO(R) -IN INVERTER CBA CL3901 STV XA0 OE1 CPV POL TP GND LLV5(+) LLV5(-) LLV4(+) LLV4(-) LLV3(+) LLV3(-) GND LLVCLK(-) LLVCLK(+) GND LLV2(+) LLV2(-) LLV1(+) LLV1(-) LLV0(+) LLV0(-) GND BACK LIGHT CN1202 1 2 CN3901 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 D-SUB CONNECTOR PCAUDIO-IN CN403 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 CN401 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 CN407 1 2 3 4 5 6 7 8 9 10 11 CL900B 11 PROTECT3 BACKLIGHT-SW 10 BACKLIGHT-ADJ 9 8 GND 7 GND 6 GND 5 GND 4 GND 3 INV+31V 2 INV+31V 1 INV+31V CN1203 1 2 BACK LIGHT CL403 BACKLIGHT-ADJ BACKLIGHT-SW GND VCOM-PWM OE2 SCART-OUT-SEL(NU) GND AMP(R)-OUT GND AMP(L)-OUT KEY-IN1 AUDIO-MUTE REMOTE LED1 GND DIF-OUT2 GND DIF-OUT1 GND IF-AGC GND SDA SCL GND SIF(-) SIF(+) GND GND TU-CVBS CN3703 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 CN3704 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 CL401 NU HEADPHONE-DET HEADPHONE(L) HEADPHONE(R) GND RGB-AUDIO(L)-OUT RGB-AUDIO(R)-OUT GND RGB-AUDIO(R)-IN RGB-AUDIO(L)-IN GND RGB-AUDIO(L)-OUT2 RGB-AUDIO(R)-OUT2 GND RGB-AUDIO(R)-IN2 RGB-AUDIO(L)-IN2 GND COM-AUDIO(R) COM-AUDIO(L) GND AUDIO(R) AUDIO(L) GND PC-AUDIO(R) PC-AUDIO(L) GND S-VIDEO-Y-IN GND S-VIDEO-C-IN WIRING DIAGRAMS 12-1 CN202 1 2 3 4 GND HEADPHONE(L) HEADPHONE(R) HEADPHONE-DET CL251B 1 2 3 4 AC1 AC CORD CN601 1 2 AC-IN AC-IN CN701 1 2 CI CARD SLOT SCART JACK 1 USB JACK SCART JACK 2 LCD MODULE ASSEMBLY SP801 SPEAKER R-CH CL801 CN801 3 NU 2 SP(R)+ 1 SP(R)- POWER SW CBA HEADPHONE JACK SP802 SPEAKER L-CH CN101 1 2 3 4 5 6 CL802 CN802 2 SP(L)+ 1 SP(L)- CN402 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 CN404 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 GND REMOTE AL+3. 3V POWER-LED STANDBY-LED KEY-IN1 CL104B 6 5 4 3 2 1 CL402 P-ON-H1 P-ON-H2 RESET PROTECT3 PROTECT1 P-ON+9V GND GND GND AL+3. 3V GND GND P-ON+3. 3V P-ON+3. 3V P-ON+3. 3V(NU) P-ON+3. 3V(NU) GND GND AL+3. 5V AL+3. 5V AL+3. 5V GND GND AL+5V GND AL+5V P-ON+5V P-ON+5V P-ON+5V CN3701 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 CN3702 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 CL404 S-SW VIDEO-IN GND COM-VIDEO-Y-IN GND COM-VIDEO-Pb-IN GND COM-VIDEO-Pr-IN GND SLOW-SW2 GND RGB-VIDEO-IN2 GND VIDEO-OUT2 GND VIDEO-R2 GND SLOW-SW GND FBIN GND RGB-VIDEO-IN GND VIDEO-OUT GND VIDEO-R GND VIDEO-G VIDEO-B A0CA0WI FUNCTION CBA EXPLODED VIEWS Cabinet A1 L6 Digital Main CBA Unit B1 A11 L4 L6 B17 CL402 B18 A10 CL802 L2 CL401 A3 B6 CL406 SP802 CL3901 CL403 CL404 B17 B44 L9 L4 L6 L14 B4 L14 L2 Function CBA L6 B4 L1 L2 A4 CL801 A2 SP801 LCD1 B2 L6 L6 B10 B16 L3 L6 L1 L1 B5 B7 L6 B30 L3 L10 L1 L2 L1 A8 L1 S6 L6 B14 B30 B9 L6 L6 B10 Power SW CBA Inverter CBA L5 L6 B20 L6 Power Supply CBA L1 L1 A6 Stand Assembly L8 B13 L6 AC1 L17 See Electrical Parts List for parts with this mark. L6 B3 L1 13-1 A0CA0CEX Packing Some Ref. Numbers are not in sequence. X2-1 X2-2 S2 Stand Assembly Tape X1 S7 S5 S2 Packing Tape L17 Tape X3 S3 X4 Packing Tape FR ON FR ON T T S6 S1 13-2 A0CA0PEX MECHANICAL PARTS LIST PRODUCT SAFETY NOTE: Products marked with a !Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. NOTE: Parts that are not assigned part numbers (---------) are not available. Ref. A1 A2 A3 A4 A6 A10 A11 B1 B2 B3 B4 B5 B6 B13 B14 B16 B17 B18 B20 B30 B44 CL401 CL402 CL403 CL404 CL406 CL801 CL802 CL3901 L2 L4 L5 L6 L9 L14 LCD1 SP801 SP802 Description STAND ASSEMBLY A0CA0EZ FRONT CABINET A03A0EP CONTROL PLATE A91F0UH DECORATION PLATE A0CA0EP REAR CABINET A0CA0EP JACK HOLDER(HP-SW) A03A1EP POP LABEL A0CN0EP JACK HOLDER A93F0FP SHIELD BOX A0CA0EP TUNER SHIELD A0CA0EP STAND HOLDER 26W A01A1UH WALL MOUNT BRACKET A84N0UH SPEAKER HOLDER (L) A94F0UH SPEAKER HOLDER (R) A94F0UH SEPARATION SHEET(S) A0CA0EP SEPARATION SHEET(P) A0CA0EP GASKET A8AF0UH GASKET(4X15XT3. 0) A0CN0EP CLOTH(10X180XT0. 5) L0336JG SWITCH HOLDER A0CA0EP RUBBER CUSHION A72N0JH THERMOSTAR TMS-L-2(12*12HC) WIRE ASSEMBLY 29PIN FFC 29PIN 50MM WIRE ASSEMBLY 29PIN FFC 29PIN 50MM WIRE ASSEMBLY 29PIN FFC 29PIN 50MM WIRE ASSEMBLY 29PIN FFC 29PIN 50MM WIRE ASSEMBLY 11PIN FFC 11PIN 90MM Part No. 1ESA24514 1EM024625 1EM325799 1EM124813 1EM025385 1EM326897 ---------1EM123494A 1EM224103 1EM327757 1EM223865 1EM323797 1EM123233 1EM123234 1EM327758 1EM327861 1EM425861 1EM431762 0EM408827 1EM327557 1EM425197 XK10000X4003 WX1A94F0-101 WX1A94F0-101 WX1A94F0-101 WX1A94F0-101 WX1A9170-107 X1 X2-1!X4 S2 S3 S6 Description RATING LABEL A0CA0EP SCREW P-TIGHT M4X14 BIND HEAD+BLK SCREW P-TIGHT 3X10 BIND HEAD+ ASSEMBLED SCREW ( D9 M3X6 ) A71F0UH S-TIGHT SCREW M3X6 BIND HEAD+BLACK SCREW S-TIGHT 3X8 WASHER HEAD+BLAC STAND SCREW KIT A0CA0EP Part No. [. . . ] 1/10W J 4. 7k or RES CHIP 1608 1/10W J 4. 7k RES CARBON FILM T 1/4W J 22k or RES CARBON FILM 1/4W J 22k or RES CARBON FILM 1/4W J 22k CHIP RES. 1/10W J 1k or RES CHIP 1608 1/10W J 1. 0k RES CARBON FILM T 1/4W J 5. 6k or RES CARBON FILM 1/4W J 5. 6k or RES CARBON FILM 1/4W J 5. 6k RES CARBON FILM T 1/4W J 5. 6k or RES CARBON FILM 1/4W J 5. 6k or RES CARBON FILM 1/4W J 5. 6k RES CARBON FILM T 1/4W J 5. 6k or RES CARBON FILM 1/4W J 5. 6k or RES CARBON FILM 1/4W J 5. 6k CHIP RES. R1034 R1036 R1037 R1038 R1039 R1101 Description RES CHIP 1608 1/10W J 1. 0M CHIP RES. 1/10W J 270k or RES CHIP 1608 1/10W J 270k RES CARBON FILM T 1/4W J 5. 1k or RES CARBON FILM 1/4W J 5. 1k or RES CARBON FILM 1/4W J 5. 1k Part No. [. . . ]