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SERVICE MANUAL 

 

CTM807SV 

68CM CTV

 

 

 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 

 

MAR03 

CTM807SERV

Summary of Contents for CT-M807-SV

Page 1: ...SERVICE MANUAL CTM807SV 68CM CTV MAR03 CTM807SERV ...

Page 2: ... UK 21 69 39 5 33 5 35 07 6 PAL SECAM BG DK HYPER 1 5 6 12 21 69 38 9 32 4 33 4 34 47 34 47 5 5 6 5 PAL BG CATV E2 S2 E5 S20 E21 E69 38 9 33 4 34 47 5 5 PAL I I 4 13 21 69 38 9 32 9 34 47 6 0 PAL SECAM BG DK 1 5 6 12 21 69 38 0 31 5 32 5 33 57 33 57 6 5 5 5 PAL BG HYPER E2 S10 E5 S41 E21 E69 38 9 33 4 34 47 5 5 L FB FC 32 7 39 2 6 5 CH CH CH MHz MHz MHz MHz 15625 LINE 50 Hz 75 OHM 34 38 SECAM L 1 ...

Page 3: ...OCATION AT AREA A AREA B see fig 1 VIDEO INPUT LEVEL 1 0VP P 3dB AUDIO INPUT LEVEL 0 5VRMS 3dB L VHF H VHF UHF H B A Fig 1 STANDARD 57 57 60 42 42 48 60 35 40 45 300 6 400 80 5 0 4 5 40 1 0 5 20 300 400 8 10 5 5 15 140 160 180 0 4 0 8 UNIT dbuv dbuv dbuv dbuv dbuv dbuv db db db dbuv Hz Hz Hz cd m2 W W db MHz MHz m V LINES LINES METER DEGREE WATTS WATTS WATTS SM 38PM P 2 L VHF H VHF UHF STANDARD 57...

Page 4: ... REMOTE value button adjust the value 5 REMOTE DIALOG CENTRE button can turn off factory mode function REMARK NO this factory on Normal remote control IV B ADJUSTMENT 1 Connect a digital voltmeter between the W237 and Ground 2 Press REMOTE Picture button 3 Press REMOTE UP DOWN and value button set Brigntness contrast color to minimum 4 Adjust Screen Volume on FBT Until the picture can just been se...

Page 5: ...MENT 1 Receive the Monoscope Pattern 2 Press REMOTE V ampl button 3 Press REMOTE value button adjust value to obtain a normal picture XI WHITE BALANCE ALIGNMENT STEP Degauss the picture by degaussing coil if necessary 1 Receive a black and white pattern 2 Press REMOTE picture button 3 Press REMOTE UP DOWN and value button set the brightness contrast colour to minimun 4 Adjust screen volume on FBT ...

Page 6: ...INA STANDARD UL 3 0KV 10mA 1MIN 4 0KV 10mA 1MIN 3 0KV 10mA 1MIN 1 0KV 5mA 1MIN 3 5 KV 10mA 10 SEC 4 0 KV 10mA 10 SEC 3 3 KV 5mA 6 SEC 1 25KV 5mA 1 SEC Remark 1 If no other specify the strength of input signal should be 70dB 10dB 2 The High Pot Tester can have 5 tolerance XV HIGH POT TESTING 1 Short the L pole and N pole of AC line cord 2 Switch on the power switch of the TV Set 3 Connect The High ...

Page 7: ... LEFT RIGHT CENTRE OF THE SCREEN CRT MUST FACE TO EAST REMARK 1 SUITABLE FOR 14 OR ABOVE TV 2 Adjust the centre position must take the upper side of monoscope pattern for standard 3 Group A AUSTRALIA NEW ZEALAND TAHITI 4 Group B HONG KONG CHINA AMERICA CANADA MALAYSIA MEXICO 5 Group C ENGLAND ITALY GERMANY RUSSIA SWITZERLAND JUGOSLAVIA SPANISH If the above countries are not include please consult ...

Page 8: ...OFF 1 ON 0 Picture 1 HACF Picture 1 TV AV1 AV2 AV3 S VHS 2 TV AV1 AV2 S VHS 3 TV AV1 AV2 0 OFF 1 ON 0 OFF DVD 1 ON DVD LANGUAGE BLUE STR 1 0 0 ENGLISH ONLY 1 CHINESE ENGLISH 0 OFF 1 ON OSD LANGUAGE ANTENNE 0 0 0 0 NO BACKGROUD 1 W BACKGROUD 0 ENGLISH 1 RUSSIAN 12345678 12345678 1234 1234 1234 1234 12345678 12345678 1234 1234 1234 1234 12345678 12345678 1234 1234 1234 12345678 12345678 1234 1234 12...

Page 9: ... 3f 0 3f 0 3f 40 7f VALUE For TV set Adjustment For TV set Adjustment For TV set Adjustment For TV set Adjustment For TV set Adjustment For TV set Adjustmant For TV set Adjustment For TV set Adjustment For TV set Adjustment NON Adjustable Value NON Adjustable Value For TV set Adjustment For TV Set IF Frequency 40 38 90 MHz 80 33 40 MHz 60 38 00 MHz CI 33 90 MHz 12345678 12345678 1234 1234 1234 123...

Page 10: ...L SUB SHP COMB NICAM CCD ADJUST RANGE 00 31 VALUE NON Adjustable value Sub shp setting 0 OFF 1 ON 0 OFF 1 ON 0 NICAM G S 1 NICAM 2 G S 0 OFF 1 ON NON Adjustable value W O CTI 89 NON Adjustable value Date code 111099 PCB This W O COMB FILTER SET6 12345678 12345678 1234 1234 1234 1234 12345678 12345678 123 123 123 123 ...

Page 11: ...31 2a 27 0 06 PT R PT G PT B WHITE BAL SUB BRI ADJUST RANGE 0 3f 0 3f 0 3f 00 31 VALUE For TV Set Adjustment For TV Set Adjustment For TV Set Adjustment 0 Picture 1 H LINE ITEM SUb bri Setting TEAC CPU 10 1 2 16 9 CRT DE EMP 0 0 0 4 3 1 16 9 0 NO DE EMP 1 DE EMP ...

Page 12: ...2 Q403 Q404 Q405 Q406 Q407 Q601 Q602 Q603 Q604 Q901 Q902 Q903 Q904 Q905 Q961 7 88 1 1 62 4 141 9 5 0 69 22 5 1 21 7 9 0 45 0 13 1 42 1 4 0 6 0 6 0 06 GND 0 0 7 0 6 NGD 3 16 3 3 0 22 5 GND 5 18 9 4 4 7 6 62 3 0 01 0 75 135 5 GND 5 0 04 0 3 5 23 08 0 04 5 GND 5 08 55 5 14 14 62 3 0 01 54 1 GND 8 04 63 1 GND GND GND 5 25 SM 38PM P 11 Q001 Q002 Q003 LOCATION T R 3 06 2 8 0 09 7 96 7 96 7 6 2 4 2 12 0 ...

Page 13: ...D GND GND 2 14 NC NC GND GND NC NC 2 17 2 17 2 17 GND 2 17 2 17 4 35 2 17 2 17 2 17 2 17 4 5 3 32 3 32 NC NC NC 1 7 NC NC NC NC NC NC 1 91 NC 4 25 2 7 2 7 GND 3 4 53 GND NC GND GND 5 1 5 1 5 1 5 1 SM 38PM P 12 TDA9875 TDA9801 PCF8598C 2 TDA8844 TDA8843 IC301 V 6 9 3 39 5 08 5 24 5 19 5 24 5 24 5 23 5 24 5 23 5 24 0 5 24 5 23 5 24 5 23 NC NC GND 4 39 4 34 7 7 9 07 5 23 5 24 NC 5 24 NC 9 07 3 78 3 6...

Page 14: ...GND 5 4 27 0 85 0 86 0 87 0 9 0 85 0 88 5 4 89 74HCT241N IC104 V 0 9 GND 1 43 GND 4 98 5 0 76 GND 0 62 4 72 0 07 1 7 GND 1 48 1 47 TDA9181P IC902 V IC903 V IC904 V 55 1 54 0 25 7 3 11 93 GND 5 06 9 5 19 9 5 9 48 GND 9 48 19 1 9 53 9 51 IC403 V IC404 V IC306 V IC407 V P621 KA7805 L7808 TDA2616 TDA2616 KAT805 L7812 14 83 18 4 14 86 14 85 GND 14 83 29 7 14 89 14 7 13 58 GND 7 94 8 6 GND 5 01 14 GND 1...

Page 15: ...3C SS MITSUBISH IýC 1 902 R63302 23 HANDSET BOTTOM CABINET SILVER 1008K SPRAY 1 910 R63301 9X R BATTERY DOOR TEAC A DESIGN CT M807SV RC 901 1 973 R63301 00 VOLUME CHANNEL KNOB MOULDEDBLACK 1 509 305010 00 MACHINE SCREW 3 X 10 KM BLACK 2 FOR JACK PLATE MTG 514 300106 10 SELF TAPPING SCREW 3 X 6 B T WHITE 5 FOR FUN CTION PCB TO F CAB 514 400312 10 SELF TAPPING SCREW 4 X 12 B A HARDEN 8 8 FOR SPK MTG...

Page 16: ...0 SPEAKER HOLDER BLACK PP 2 954 882100 00 AC LINE CORD CLIP 1 002 134010 40 34 CRT A80LJF60X10 CR S H SHENZHEN HITACHI 1 FOR CRT 002 134010 40 B 143V 003 131315 0E TUNER 38 9 MHZ WSP HYPER 5V UV1315 PHILIPS LOW JACK 30MM 1 TUNER 008 120331 05 DEGAUSSING COIL 120T L 3750MM 5 TAPE XC GW 74B ART TECH 1 L903 105 100103 08 FIXED INDUCTOR COIL 10 UH 10 0410 AXIAL NOT USE 2 L701 702 ON AV PCB 107 105500 ...

Page 17: ...HUNAN YIYANG 1 C803 130 410051 01 ZENER DIODE 5 1V 1 2W 5 TAPING 1 ZD801 130 610605 00 LED 5MM ROUND RED GREEN BT605 FOSHAN 1 LED601 ON SENSOR P C B 131 231815 02 TRANSISTOR C1815Y GUANZHOU 2 Q701 702 SENSOR P C B 133 109870 33 I C TDA9870A DIGITAL TV SOUND PROCESSOR DTVSP W O NICAM 1 IC201 133 304241 31 I C M74HCT241B1 SGS 1 IC103 136 504422 00 REMOTE RECEIVER SPS 442 1 E2 TOTTORI SANYO 1 OPT601 ...

Page 18: ...DE PLUG 1 MAIN PCB CN601 2 TO SIDE AV PCB CN709 1 191 401239 15 4 PIN FLAT CABLE L 380MM AWG26 UL2468 1 SIDE SOCK 1 SIDE PLUG 0 3 TO 2 4 TO 3 5 TO 4 191 501235 10 5 PIN FLAT CABLE 480MM 26 UL 2547 1 SIDE SOCK 1 SIDE PLUG 1 SIDE AV PCB CN702 1 TO MAIN PCB CN303 1 191 501235 10 5 PIN FLAT CABLE 480MM 26 UL 2547 1 SIDE SOCK 1 SIDE PLUG 0 2 TO 2 3 TO 3 4 TO 4 5 TO 5 6 TO NC 191 501241 10 5 PIN WHITE F...

Page 19: ... TRANSFORMER FOR S F CF0801 8002 WUXI TOYO 1 T402 101 160984 94 STANDBY SWITCHING TRANSFORMER KB16E984 HIGHLIGHT 1 T907 101 191005 96 HORIZONTAL DRIVE TRANSFORMER R1005 1 T401 101 280493 95 LINE FILTER 20MH LB35T493A HIGHLIGHT FOR 33 2 L901 902 101 490145 94 SWITCHING POWER TRANSFORMER KB49C1145K HIGHLIGHT 1 T901 102 371700 0B TANK COIL AFC COIL KH 830898 DONGGUAN LIHANG NOT USE 1 T200 102 770410 ...

Page 20: ...BON FILM RESISTOR 1 OHM 1 16W 5 4 R213 230 912 W147 113 121005 17 CARBON FILM RESISTOR 120 OHM 1 16W 5 1 R933 113 122005 17 CARBON FILM RESISTOR 1 2K OHM 1 16W 5 2 R115 516 113 122205 12 CARBON FILM RESISTOR 1K2 OHM 1 2W 5 1 R468 113 123005 17 CARBON FILM RESISTOR 12K OHM 1 16W 5 1 R643 113 124005 17 CARBON FILM RESISTOR 120K OHM 1 16W 5 1 R450 113 152005 17 CARBON FILM RESISTOR 1 5K OHM 1 16W 5 4...

Page 21: ... R110 169 311 312 315 317 325 326 331 332 113 3938J1 67 METAL FILM RESISTOSR 39K OHM 1 8W 1 DONGGUAN CHANGAN 1 R118 113 470005 17 CARBON FILM RESISTOR 47 OHM 1 16W 5 4 R150 153 520 301 113 470305 75 METAL OXIDE FILM RESISTOR 47 OHM 1W 5 1 R938 113 470405 75 METAL OXIDE FILM RESISTOR 47 OHM 2W 5 1 R515 113 471005 17 CARBON FILM RESISTOR 470 OHM 1 16W 5 4 R459 435 319 519 113 471205 75 METAL OXIDE F...

Page 22: ...418 417 917 123 104374 92 CERAMIC CAP 0 1 MFD 50V 80 20 TAPING DONGGUAN WANGM 2 C432 615 123 15034E 94 CERAMIC CAP 15PF 50V 5 NPO TAPING SHENZHEN HUAQIN 4 C603 604 230 231 123 18034E 94 CERAMIC CAP 18PF 50V 5 NPO TAPING SHENZHEN HUAQIN 2 C110 111 123 22034E 61 CERAMIC CAP 22PF 50V 5 TAPING SHENZHEN HUAQIN 1 C216 123 222350 91 CERAMIC CAP 0 0022 MFD 50V 10 B TYPE TAPING TYPE 3 C612 613 456 123 2224...

Page 23: ...0 TAPING TYPE 2 C980 981 126 223401 3A POLYPROPYLENE CAP 0 022 MFD 400V 10 FUXIN 1 C496 126 224060 2I METAL POLYESTER FILM CAP 0 22 MFD 63V 5 TAPING FUXIN 4 C180 428 429 101 126 273400 22 METALIZED POLYESTER CAP 0 027 MFD 400V 5 TAIWAN TAIYANG 1 C910 126 472071 0Q MYLAR CAP 0 0047 MFD 50V 10 TAPING SHENZHEN XINGUANG 2 C141 142 126 473071 07 MYLAR CAP 0 047 MFD 50V 10 TAPING TYPE 2 C181 182 126 473...

Page 24: ... NANTONG 6 C507 322 326 152 822 488 127 227062 0R ELECT CAP 220 MFD 35V 20 TAPING SHENZHEN JIGUANG 1 C459 127 227132 0H ELECT CAP 220 MFD 160V 20 SHENZHEN JIGUANG 1 C938 127 228052 0I ELECT CAP 2200 MFD 25V 20 12 5 X 25MM HUNAN YIYANG 1 C451 127 228062 07 ELECT CAP 2200 MFD 35V 20 NICHICON 1 C935 127 336042 0Y ELECT CAP 33 MFD 16V 20 TAPING HUNAN YICK YANG 1 C823 127 337042 0I ELECT CAP 330 MFD 16...

Page 25: ... 50 ZENER DIODE 51V BZT03 C51 PHILIPS 1 ZD403 130 410574 00 ZENER DIODE UPC 574J NEC 1 ZD406 130 411091 01 ZENER DIODE 9 1V 2 ZD301 ZD405 131 211015 0A TRANSISTOR 2SA1015 TOSHIBA TAPING 11 Q109 105 406 101 102 103 604 301 504 502 602 131 220940 16 TRANSISTOR 2SB940P 1 Q407 131 231815 01 TRANSISTOR 2SC1815 Y TAPING FO SHAN 8 Q112 601 403 106 111 503 303 304 131 231815 01 TRANSISTOR 2SC1815 Y TAPING...

Page 26: ...107255 27 PIN CONNECTOR 7 PIN PLUG 1 CN106 160 108254 27 PIN CONNECTOR 8 PINS PLUG ANGLE TYPE 1 CN009 5 12 160 109255 27 PIN CONNECTOR 9 PINS PLUG 1 CN406 161 305002 00 DIN CONNECTOR HDC 020 MIKI 1 SK303 161 470405 00 RCA JACK UIC 032 04BW WHITE 2 PIN UNITRONIC NOT USE 3 J004 006 008 161 472003 00 RCA JACK 2 PIN HARDEN YELLOW JPJ2022 01 040 NOT USE 2 J001 002 161 472004 09 RCA JACK 2 PIN RCA 101HR...

Page 27: ...MM DIA SHRINKABLE TUBE 0 FOR 750 063102 01 179 403080 00 SHRINKABLE TUBE 0 30MM FOR AC LINE CORD 182 224000 03 FUSE T4A 250V NOT USE 1 F901 184 302013 02 FERRITE CORE 31 X 19 X 13MM GUANGZHOU 1 FOR AC LONE CORD 184 350805 08 AXIAL LEAD BEAD INDUCTORS COILS 9 FB401 402 901 902 904 905 201 W903 FB403 190 382902 P0 CRT P C B 20042001 1 190 733A09 15 SUB MAIN BAORD 28122002 1 190 733A13 01 MAIN P C B ...

Page 28: ...BASS 1 FOR IC501 540 020030 01 EYELET 2 X 3 MM 8 3 T402 1 5 10 1 402 C 4 L402 L403 540 020030 01 EYELET 2 X 3 MM 5 1 Q904 D 2 C461 2 R465 580 101261 00 CABLE WIRE L 100MM 3 580 101261 01 CABLE TIE L 100MM 7 2 FBT 1 S901 2 CN409 1 CN502 1 CN503 580 101261 01 CABLE TIE L 100MM 4 1 FOR CRT GND DEGAUSSING COIL 3 FERRITE CORD 580 101261 01 CABLE TIE L 100MM 2 1 FOR CRT SCREEN WIRE 1 FOR CN604 629 02538...

Page 29: ...134148 01 SILICON DIODE IN4148 AUTO INSERTIO10 1N4148 ABX 1 D801 160 102255 27 PIN CONNECTOR 2 PINS PLUG STRAIGHT UL S H S 1 FOR CN801 161 381802 25 I C SOCKET 18 PINS KLS JC 18A LEQING CONIC 1 IC801 172 726000 99 BARE WIRE 54MM 41 WJ0060 B00 0 1 W801 809 160 191 201060 10 2 PIN L 20MM AWG26 UL1007 1 FOR CN801 113 100005 17 CARBON FILM RESISTOR 10 OHM 1 16W 5 1 R131 113 101005 17 CARBON FILM RESIS...

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