Toshiba 14N21NS CRT Television User Manual
Contents
1. C D E F G H 8 8 1 5 0 amp 39 SIF BUFFER Boo 0204 7 a R208 ae 2SC2412K 0629 7 E 2 21 1K 16V 10 KA 2 323 28 8 t t W822 Rae 40 CF202 3 24 87 I TSF5330U 79 3 W829 W835 IN IN G OUTOUT 10uH 29 2 BUFFER is 0 0022 B 15 KTC38818 RTK 1 9 3 4 5 ke 9101 022 d 0 8 2 28 S101 RGB SW 5 217 0601 9 8 0 28C2412K 2 Sus 2 8 ROS 2 5 STo Cw c EI 51415 ols 5 gt s Os amp S x FROM TO POWER 0212 918 6 VCO COIL 6 P CON2. FROM TO CHROMAVSIF VIF 21 PIN 8455 GND 1 gt GND CUTOFF 2 gt 2 CUTOFF G OUT 820 14W 3 R OUT ROUT 4 gt B OUT 5 gt 5 NC 6 6 NC NC V OUT V DRIVE 1C401 TDA8174A HEATER 7 Li i E 7 HEATER VAMP e 5 GND 8 9 8 GND 1 2 8 5 m a 5 NE ABCL E E 5 E NC ICATH 9 ICATH ENC SUL H OUT D 8 g lt B8 g amp 180V 10 4 10 180V 2 a AFC 1 E 8 5 5 8 8 E U 3 3 s d 5 s B FROM TO FROM TO DEFLECTION 1 2 3 4 5 6 7 8 9 4010 01 CP802A anon T 145 230 50 64 44 0 0 120 120 44 250 17 2013 02 10 B2013H02 10P a 330K 1 M ols Ew 8 z gt x DETI als X al 5 5 i STER al zig 91851 x T 8 2 sys 5 5 e 8 218 2 CP801 1 4 5 m 8 2 RE 003 2100 8 5 s 5 WI ae gt coe aN coe D408 8 3 gl 11E1 EIC RED OUT GREEN OUT BLUE OUT 0801 32 0802 132 32 4 KTC3207 KTC3207 KTC3207 zie CD801 EE 1006 27 984 27 954 27 E R419 22 SM1573 001 LL R406 ra R420 9
3. H 1 H 2 MECHANICAL EXPLODED VIEW es 2 2 1 1 MECHANICAL REPLACEMENT PARTS LIST 2 ELECTRICAL REPLACEMENT PARTS aaa J2 1 42 4 A2 1 G4 Regulation Temperature Operating Humidity GENERAL SPECIFICATIONS CRT Size Visual Size CRT Color System Speaker Sound Output DDR SECAM NTSC3 58 AV NTSC4 43 PAL60Hz Broadcasting System Tuner and Receive CH Intermediate Frequency Preset CH Stereo Dual TV Sound Tuner Sound Muting Power Source Power Consumption Protector CRT Type Deflection Magnetic Field Position Size Impedance MAX 10 Typical System Destination Tuning System Input Impedance CH Coverage Picture FP Sound FS FP FS Stand by at AC Per Year Power Fuse Safety Radiation X Radiation Operation Storage A3 1 14 inch 335 4mmV Normal 90 degree 0 45G 0 18G PAL 1 Speaker Bottom 1 5x3 0 Inch 8 ohm 10W 0 8 W Yes CCIR System B G 1Tuner Ohers F Synth VHF UHF 75 ohm E2 E4 X 7 2 51 S10 E5 E12 S11 S41 E21 E69 B G 38 9 MHz 33 4 MHz 5 5 MHz 100 Yes 230V 240V AC 50Hz 44 W at AC 230 V_50 Hz 3 W atAC 230 50 Hz kWh Year Yes CE EN60065 98 CE 50C 400C 200C 600C Less then 80 RH 0 8 OSD Language GENERAL SPECIFICATIONS Menu Menu Type Picture Contras
4. gt o Leo 6 8K gis 10K A 8 5 2 5 8 5 2 5 8 5 2 5 T E 8 SS ala V801 nok els M A34AGT13X98 L gt x CPJ370BVBK1U TC 3 4 NP gt 8 5 ace a T lt TP022 TP023 5 SE 4 a 8 olf 3 HS401 m S gi 3 2 763WSAA013 8 peel Tis 3 NCH 2 Cow a 1 1 z E E E CP401 aS 2 8 7 elt A meee A1561WV2 A5P x x 255 2 Box M ai ai a 47 1W 401 ETHO9K14BZ 8 24 3 4 A 5 2 2 130 H OUTPUT 2 0401 E 1 6 0 5 2802499 518 H DRIVE 2 0402 4 3 E 8 2801627_Y 127 0 3888 321403 ________ 8 8 E N 278 Te 130 1 COL POWER 03 0 3 a R424 a 18 0 1 E180 4 6 i ia ND 180 1W 2 135 I o 9 2 T 1 pcos 3 0 AFC 1 Li 4B 135 ae 1 FOCUS Focus 1 0 STER E C 0 1 GND amp A SCREEN C819 8 4 01 E12 GND 0 2KV 0 001 B NC 4 L 0 1 E27 3 o 7 0 1 GND e 8 0 Eg 5 i 575 9 EE HEN 99 6 a 2l N 1801 Sys ats HPS3200 010501 amp 213 2 lt 8 0407 9 185133 TT PCB110 i 4 1 TCB396 180K 1 4W TP40 ic a 10 gl 8 2 TMBSST ATTENTION LES PIECES REPAREES PAR UN DC VOLTAGE AT EACH PART WAS MEAS
5. 5003 COMPOUND TRANSISTOR KRC111SRTK FH501 06710T0006 HOLDER FUSE EYF 52BC 0510 TNAAC05002 COMPOUND TRANSISTOR KRC103SRTK FH502 06710T0006 HOLDER FUSE EYF 52BC J2 3 ELECTRICAL REPLACEMENT PARTSLIST REF NO PART DESCRIPTION MISCELLANEOUS 05101 0773071001 REMOTE RECEIVER RPM7138 H5 001 069001001 PCB SIDE 003 2100 or 069W01001A CONNECTOR PCB SIDE 003P 2100 RY501 0560 20115 RELAY ALKS321 SP1001 0700732003 SPEAKER SA08A05BWB TH501 D8E0J80A10 DEGAUSS ELEMENT B59104 J80 A10 TM101 076 0 010 TRANSMITTER RC FK010 TU001 10145517006 TUNER VHF UHF TUWRF4EG 778F2 v801 098P1404B2 W DY A34AGT13X98 L 101 100 4 013 5 HC 49 U S 601 100CT4R408 CRYSTAL HC 49 U 602 100CT3R509 CRYSTAL HC 49 U RESISTOR CARBON RESISTOR CERAMIC CAPACITOR ALUMI ELECTROLYTIC CAPACITOR POLYESTER CAPACITOR POLYPROPYLENE CAPACITOR PLASTIC CAPACITOR METAL POLYESTER CAPACITOR METAL PLASTIC CAPACITOR METAL POLYPROPYLENE CAPACITOR J2 4
6. J2 1 ELECTRICAL REPLACEMENT PARTSLIST REF NO PART DESCRIPTION REF NO PART NO DESCRIPTION RESISTORS CAPACITORS R714 R801R7750J RC 75 OHM 1 10W C435 P235W1104J 0 1 UF 100V MKT R715 R801R7750J RC 75 OHM 1 10W 0437 P4J7F3394J CMPP 0 39 UF 250V PMS R719 R801R7104J RC 100K OHM 1 10W 0440 P235W1103J 0 01 UF 100V MKT R740 R002T4221J RC 220 OHM 1 4W C443 P4N8FJ822H CMPP 0 0082UF 1 25KV R741 R002T4102J RC 1K OHM 1 4W 0446 E5EZU5220M 22 50V R802 R002T4272J RC 2 7K OHM 1 4W 0448 EO2LTD100M CE 10 250 R803 R3X18A153J R METAL OXIDE 15K OHM 2W C501 CD39E0MH3M CC 0 0022UF 250V R804 R002T4272J RC 2 7K OHM 1 4W C502 COJBBO713K 0 001 UF 2KV B R805 R3X18A153J R METAL OXIDE 15K OHM 2W C503 COJBB0713K 0 001 UF 2KV R806 R002T4272J RC 2 7K OHM 1 4W AX C505 P2472B104M 0 1 UF 275V PHE840 R807 R3X18A153J R METAL OXIDE 15K OHM 2W C506 EO2LU8100M 10 UF 100V R809 R801R7122J RC 1 2K OHM 1 10W C508 EO2LU1101M 100 UF 10V R811 R801R7122J RC 1 2K OHM 1 10W C509 COJTBO5Q2K ICC 470 PF500VB R813 R801R7271J RC 270 OHM 1 10W C513 CSORB0414K 0 01 UF 50V B R814 R801R7122J RC 1 2K OHM 1 10W C514 E50HU2100M 10 UF 16V R815 R801R7271J RC 270 OHM 1 10W C515 EO2LT2102M 1000 UF 16V R816 R801R7271J RC 270 OHM 1 10W C517 COS3LOR713K 0 001 UF 2KV R R1002 R801R7123J RC 12K OHM 1 10W A C518 P2472B224M CMP 0 22UF 275V PHE840 R1003 R801R7104J RC 100
7. 2 8 1 I 85 13 4 8 cei e 4 77 Bs BL gs 003P 2100 5208 5508 5208 S2 O R136 5 185133 0 5 5 ME 5 a xs 9 ez 8 9 8 16 10 8 25 es 7 SH TF 150 5 m 8 5 X 7 zo F4 gt 2 3 6 248 E 5 5 8 E 5 48 LED SW ze zbal S 3 8 1819 Rs KRC111SRTK 87s 255 8 4 8 8 5 ELS E 9 8 2 az 8 FROM TO 5 8 CHROMA SIF VIF 21PIN FROM TO SOUND AMP 1 1 i 43142 1 0 4 A_MUTE R125 AV IF POWER e 68 1 4W SCL E 8 4 SDA 2 8 VIDEO OUT 8 85 6 s 2 z 4 FROM TO 6 5 E E 5 CHROMA SIF VIF 21 PIN z Rox 018 Q ely E TE OSD_FB 9902 4401 i Dis O Ae 12 01 050 BAIS 12 410987 65 AA 20 01 d 4 5 5 8 8 24 OSD_G 8 8 8 2 3 8 050 2 6 8 8 8 xoi Lo R131 2 TU RGB 3 4 7K 1 4W FROM TO WSCF SCARTI CHROMA SIF VIF 21PIN MICON FE 01 SCART2 5 gx OECFOOSA 145 5 H_CONT AVDD3 POS K 5 PROTECT al amp CVBS_TXT C113 48 Sz CC001 FROM TO POWER MCM RESET 3 gx HD 22P 2 i Ber 6116 amp 17 NC 64 VDD RM t JTCK REMOR IS FOR VCR loni T 0 0047 C106 Ritioo L 32 NC 48 GND Tae P CON 5V KR TXCF KEY IN 8 V_OUT 0 0022 B 15K yy T t 18 CVBSO POWER FAILS P FAIL 48 2 EMERGENCY 5 AVDD2 24 6
8. B2 1 DISASSEMBLY INSTRUCTIONS INSTALLATION 4 When bridge soldering between terminals and or the soldering amount are not enough resolder using a Thin 1 Take care of the polarity of new IC and then install the tip Soldering Iron Refer to Fig 2 8 new IC fitting on the printed circuit pattern Then solder each lead on the diagonal positions of IC temporarily Refer to Fig 2 5 Thin tip Soldering Iron Soldering Iron PS Fr 5 Finally confirm the soldering status on four sides of the Solder temporarily Solder temporarily IC using a magnifying glass Confirm that no abnormality is found on the soldering Fig 2 5 position and installation position of the parts around the IC If some abnormality is found correct by resoldering 2 Supply the solder from the upper position of IC leads NOTE sliding to the lower position of the IC leads Refer to Fig 2 6 When the IC leads are bent during soldering and or repairing do not repair the bending of leads If the bending of leads are repaired the pattern may be damaged So be always sure to replace the IC in this case Soldering Iron from upper position Supply soldering to lower position 3 Absorb the solder left on the lead using the Braided Shield Wire Refer to Fig 2 7 NOTE Do not absorb the solder to excess Soldering Iron Braided Shield Wire P d B2 2 SERVICE MODE LIST This unit provided with the following
9. After turning the power off there might still be a potential voltage that is very dangerous When removing the Anode Cap make sure to discharge the Anode Cap s potential voltage Do not use pliers to loosen or tighten the Anode Cap terminal this may cause the spring to be damaged REMOVAL 1 Follow the steps as follows to discharge the Anode Cap Refer to Fig 1 1 Connect one end of an Alligator Clip to the metal part of a flat blade screwdriver and the other end to ground While holding the plastic part of the insulated Screwdriver touch the support of the Anode with the tip of the Screwdriver A cracking noise will be heard as the voltage is discharged GND on the CRT Screwdriver Support Alligator Clip GND on the CRT 2 Flip up the sides of the Rubber Cap in the direction of the arrow and remove one side of the support Refer to Fig 1 2 Rubber Cap Support 3 After one side is removed pull in the opposite direction to remove the other NOTE Take care not to damage the Rubber Cap INSTALLATION 1 Clean the spot where the cap was located with a small amount of alcohol Refer to Fig 1 3 Location of Anode Cap NOTE Confirm that there is no dirt dust etc at the spot where the cap was located 2 Arrange the wire of the Anode Cap and make sure the wire is not twisted 3 Turn over the Rubber Cap Refer to Fig 1 4 4 Insert one end of the Anode Support into the anode but
10. 54 53 62 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 3 FROM TO SOUND 15 45770 50 150 42 52 120 46 54 5070 728 124 122 70 02 41 142 48 C617 1 42 4 AUDIO OUT 2 SL 2 m 2 li E 81 4 o 1 4 FRONT_VIDEO_IN 22 16V KA 87 EG B EM ln 8 5 58 28 5 0709 75 51 H CONT o o m RS m 8 0 SW_AUDIO_IN 2212 0603 DERE x e n51l321887T3 MTZJ5 1B 2SC2412K 818 2 STELLTE o gt 8 SCART lt 81 amp 28 15 s 1 E S 2 5 B cm t FROM TO DEFLECTION CRT 04 5 5 8 5 lt lt e Ne Rle tct 2 OTr e 5 gt are oc ot gle 8 5 gis 8 8 3 OT NaAANSAN 88 B OUT FROM TO MICON TUNER i 518 i 4 e 4 6 4 G OUT TU RGI 7 R OUT 3 H_OUT 3 3 T ety 2229 VAMP 5 hey nag gt 8 8 ABCL Ber 2 2 lg v OUT H CON R602 a 5 BUFFER 4o Baz EA AFC SDA R606 EUR ma 55 I 0605 8178 819 100 al 2 B28 22 5 5 28C2412KL B SCL 25275 38 X5 po 2 8 KL HD 100 aT aay en 80 ML gt D604 FROM TO MICON TUNER 8 3 PROTECT mo 11E1 EIC var 5 i 0604 4 4 VIDEO_OUT KRA102SRTK 8 3 5 2 560 1 2W CVBS TXT C631 83
11. 25 NC T POWER C105 N Lo b NC amp JTMS 068 DEGAUSS i 8 1 ey gt R144 4 R117 01 B C111 oz tor AT 5V_AVDD IHR cves2 EMERGENCYS 6 NT 570 c1282P 0 T ue ne art AT 5V DVDD CVBS1 OSC IN 5 68 CH 047 B 8 8 AMHz pict San 43 Bose ouret 4 1000749018 0640 5 e nx B 0 o 08 L101 7 END L E eine o 2 g B 5 5 8 BE B 2 3 8 wat Ze 2 E x gt T 8 5 a 2 08 5 Se 14 265 amp x gt b gt 10uH 0305 4 I2CSDA 3 33 84 35 36 87 44 45 7 48 01 B 4 onc ol ol 19 48 i ONC ONC ONC ONC cus x d T 12 100 1 4W ey 5 6 3V 2200 VIDEOOUT 6 75 1 4W eo o m 5 3 Sly 8 3 5 1 1 048 28 5 16V10 KA E R128 R 1K 1 lt S as o 48 az 8 7 08 5 San as 5 gt a pa 8 o 2 a a 9 L102 SL 2 3 4 4 0 0 0 0 10uH 0305 NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED CAUTION DIGITAL TRANSISTOR SUN DIGITAL TRANSISTOR OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST 5 T WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL 2 J E 1 TK ins PCBO10 1 3 Us 1 TNB537 A B G H G 1 G 2
12. deal with it SERVICING NOTICES ON CHECKING 1 KEEP THE NOTICES HOW TO ORDER PARTS 6 AVOID AN X RAY Safety is secured against an X ray by consider ing about the cathode ray tube and the high voltage peripheral circuit etc Therefore when repairing the high voltage pe ripheral circuit use the designated parts and make sure not modify the circuit Repairing except indicates causes rising of high voltage and it emits an X ray from the cathode ray tube PERFORM A SAFETY CHECK AFTER SERVICING Confirm that the screws parts and wiring which were removed in order to service are put in the original positions or whether there are the portions which are deteriorated around the serviced places serviced or not Check the insulation between the antenna terminal or external metal and the AC cord plug blades And be sure the safety of that INSULATION CHECK PROCEDURE 1 Unplug the plug from the AC outlet 2 Remove the antenna terminal on TV and turn on the TV 3 Insulation resistance between the cord plug terminals and the eternal exposure metal Note 2 should be more than 1M ohm by using the 500V insulation resistance meter Note 1 If the insulation resistance is less than 1M ohm the inspection repair should be required Note 1 If you have not the 500V insulation resistance meter use a Tester Note 2 External exposure metal Antenna terminal Earphone jack Please include the following informat
13. 1 HEADPHONE_JACK 5 51 0 03 39 m 41001 i Sin MSJ 035 12A PC ep 518 xls 5 8 225 53 um R Gla S a FROM TO o le 818 CHROMAJSIFIVIF 21 PIN 8 3 3 4 Ex SW AUDIO IN 1 FRONT_VIDEO_IN n C1006 SCART AUDIO S X 470P B Es C1003 1 R1004 C1007 R1010 AUDIO OUT 1 16V 22 KANP 150K 16V 10 33 1 2W 2 3 FROM TO POWER T x SOUND B 7 P CON 8V SOUND GND 3 GND FROM TO MICON TUNER AVI MUTE POWER 2 PCBO10 TMB537 NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED ATTENTION LES PIECES REPAREES PAR UN ETANT OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST DANGEREUSES AN PONT DEN UE SECURITE GRE Tee ONES A 1 WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL QUE CH ES DECHITES ln DANS LA NOMENCLATURE DES PIECES A B G G 10 MICON TUNER 0 2ms 1 00V 0 2ms 1 00V 0 5us 1 00V 0 5us 1 00V 10ms 1 00 WAVEFORMS 20us 500us 1 00V 50mV CHROMAJ SIF VIF 21PIN CD 100 5 20mV 20us 1 00V 20us 1 00V 20us 0 50V 20us 1 00V 20us 1 00V NOTH The following waveforms were measured at the poi
14. 1 1 and press the channel button 13 on the remote control to select VCO COARSE 4 Press the VOL button on the remote control until the OK appear on the screen If the OK is not displayed select the side on the changed from to 5 Press the Page UP button once to set to VCO FINE mode 6 Press the VOL button on the remote control to select the 5 step down point from the upper limit on the OK Example In case of the OK range 30 41 select 36 2 3 AGC VOLTAGE 1 Place the set with Aging Test for more than 15 minutes 2 Receive the VHF HIGH 63dB 3 Connect the digital voltmeter to pin 5 of CP101 4 Activate the adjustment mode display of Fig 1 1 and press the channel button 01 on the remote control to select RF AGC 5 Press the VOL button on the remote control until the digital voltmeter is 2 6 0 05V 2 4 CUT OFF 1 Set condition is AV MODE without signal 2 Using the remote control set the brightness and contrast to normal position 3 Place the set with Aging Test for more than 15 minutes 4 Activate the adjustment mode display of Fig 1 1 and press the channel button 00 on the remote control to select CUT OFF 5 Adjust the Screen Volume until a dim raster is obtained 2 5 WHITE BALANCE NOTE Adjust after performing CUT OFF adjustment 1 Place the set with Aging Test for more than 15 minutes 2 Receive the gray scale pattern from the Pattern Gener
15. 4W 22K 21128 R508 49 2SA1037AK IE AN D516 4 AT 5V_AVDD BLUE cpso1 lt 4 Seins 98 P CON 5V BROW A3963WV2 3PD W836 Ci z 3 SLES 5 4 i 520 altz 8738 8 8 DEGAUSS 500V 470P 1 2015 8 802 KIA7806API 9 ale A 3 8188 x 4 8 58 R522 POWER 4 lt POWER 4 x 430501 5 2 8 5 47 114W m 1 E goes P CON SW w gt EMERGENCY 8 58 8 5 0511 RAS E KTA1281_Y a i R534 R535 1 8 5 56K 1K 1 4W 550 B 44 533 C543 a R51 BAS m D509 10K 9 FU RE ERROR EEE a i HS501 470 033 812 2 4 763WAA017 gon Sy 11E1 EC 5 8 ETS HS502 L_ 4 4 S E 2 10 1 PN D502 763WAA0186 8 9 47 S R525 W817 gt P CON SW NC 1 4W 1 2 0510 mee uw 3 8 8 11 5 180 NC 270 1K 1 4 MTZJ3 6B 2 KRCIOSSATKO gt 3 EMERGENCY m 1 aS 2 u 6 8 0509 8 5 12 33 9 07 R512 0518 KRC111SRTK MS 4 4110 85 ly 470 1 4W 188133 gt 0 C530 3g B 5 s 8 4 i uis 0 1 58 4 5 2 082 FEET BACK sj Pg BAR 1 3 2 1 0507 77 85 4 e o 14 0 175 INABOT 47 12W KTC3198 7 5 27K VBi 218 8 i i 6 2 BAD R R530 Dor i 5 6 2 0 R519 KRC111SRTK
16. V POSI 60 00 oe 18 BRIGHT 30 30 19 BRIGHT MIN 10 10 20 TINT 30 ADJ 21 SHARP 03 07 23 CONTRAST MAX 45 45 24 CONTRAST MIN 10 10 26 COLOR MAX 45 45 27 COLOR MIN 10 10 30 MB CUT OFF 127 A 31 CVBS OUT 31 32 APR THRESHOLD 00 33 BELL FILTER 00 4 34 BANDPASS 00 35 H POSI OSD 135 36 V POSI OSD 57 25 37 HPOSI TEXT 130 23 38 V POSI TEXT 57 D 3 ELECTRICAL ADJUSTMENTS 3 PURITY AND CONVERGENCE ADJUSTMENTS NOTE 1 2 3 Turn the unit on and let it warm up for at least 30 minutes before performing the following adjustments Place the CRT surface facing east or west to reduce the terrestrial magnetism Turn ON the unit and demagnetize with a Degauss Coil 3 1 STATIC CONVERGENCE ROUGH ADJUSTMENT 1 Tighten the screw for the magnet Refer to the adjusted CRT for the position Refer to Fig 3 1 If the deflection yoke and magnet are in one body untighten the screw for the body Receive the green raster pattern from the color bar generator Slide the deflection yoke until it touches the funnel side of the CRT Adjust center of screen to green with red and blue on the sides using the pair of purity magnets Switch the color bar generator from the green raster pattern to the crosshatch pattern Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets Combine red blue magenta and green by adjusting the pair of 6 pole mag
17. 0018 COIL DEGAUSS 8R140018 D508 D2WXN49370 DIODE SILICON 1N4937 1601 02167F100J COIL 10 UH D509 D2WT011E10 DIODE SILICON 11 1 1702 021LA6100K COIL 10 UH D510 D2WXRU2AMO DIODE SILICON RU2AM EIC L703 021LA6100K COIL 10 UH D511 D2WXN49370 DIODE SILICON 1N4937 L714 02167F100J COIL 10 UH D512 D23U1003A3 DIODE SCHOTTKY SB10 03A3 T401 045009003J TRANS HORIZONTAL DRIVE ETHO9K14BZ D513 D2WXB290S0 DIODE SILICON 582905 AN T501 0481290974 TRANSFORMER SWITCHING 81290974 D514 D1VT001330 DIODE SILICON 1SS133T 77 JACKS D515 D23U1003A3 DIODE SCHOTTKY SB10 03A3 J701 0636100042 SOCKET 21PIN 0350 9982 05 D516 D2WXB290S0 DIODE SILICON 582905 4702 0606421016 HTJ 032 05AY D517 D2WTO11E10 DIODE SILICON 11 1 4703 0606421017 RCA JACK HTJ 032 05AW D518 D1VT001330 DIODE SILICON 1SS133T 77 J801 066X120014 SOCKET CATHODE RAY TUBE HPS3200 010501 D519 D1VT001330 DIODE SILICON 1SS133T 77 J1001 0607121014 JACK RCA 3 5 MSJ 035 12A_PC D521 D1VT001330 DIODE SILICON 1SS133T 77 SWITCHES D523 D2WTO11E10 DIODE SILICON 11 1 SW102 0504201 31 SWITCH TACT SKHVBEDO10 D524 D2WTO11E10 DIODE SILICON 11E1 EIC SW104 0504201 31 SWITCH TACT SKHVBEDO10 D525 D97U01201B DIODE ZENER MTZJ12B 77 SW106 0504201 31 SWITCH TACT SKHVBEDO10 D528 D97UO5R61B DIODE ZENER MTZJ5 6B T 77 SW107 0504201 31 SWITCH TACT SKHVBEDO10 D602 D1VT001330 DIODE SILICON 1SS133T 77 SW501 10530205016 SWITCH SDKVA30100 D603 D1VT001330 DIODE SILICON 1SS133T 77 VAR
18. 01 55 AUDIO OUT INT CVBS OUT 13 14 EXT AUDIO IN CVBSIN2 20 Cam 3 J1001 SOUND AMPIC IC1001 FRONT VIDEO AN7511 2 2 SPEAKER 2 gt 1001 4 gt E 2 SOUND B AUDIO_SW FRONT AUDIO J703 IC703 NJM2233 LEH SW TRANS T501 0501 POWER 4 5 D SW TR 9 SOUND B 12 B 15 P CON 8V 16 AT 5V P CON 5V F 1 PRINTED CIRCUIT BOARDS MAIN CRT INSERTED PARTS SOLDER SIDE 2 3 0 0 1080 1254 502 LOSSH 6099 vesa rosa Lovo 2794 sevo Jr 09 1429 V20849 W100 gt 2 8 o TU001 D001 Na ae 8003 x PH001 v 0992 401 Q ee i CP502 TH501 W052 LOSAY LAU 0505 1084 1501 1 R502 1m C518 er 017 W817 gt gt Wo16 m R510 R511 D507 C529 1 501 0542 D508 R803_1 U 2 C505 2212 208 1084 1084 LOSHA LOLS OLOLY mm vYOLMS o ig c 4 5 O E f a 870 E sm EE ETE W007 I SB 5 etre a 8 e IB SI 3 MER 2 wos s3 8 Me a 8 3 23 W078 8 gt Ai DI 5 Sts wa 248 NE HE 5 211345 wor gt R 8 8 N u C744 SEEN W861 W010 N 2 R740 lt gt 213 n Os E
19. 02T2681J RC 680 OHM 1 2W R628 R801R7271J RC 270 OHM 1 10W 404 4 516334 R METAL 330 OHM 1 6W R629 R801R7271J RC 270 OHM 1 10W R405 R4X5T6394F R METAL 390K OHM 1 6W R630 R801R7271J RC 270 OHM 1 10W R406 R801R7682J RC 6 8K OHM 1 10W R636 R801R7473J RC 47K OHM 1 10W 407 R002T21R2J RC 1 2 OHM 1 2W R638 R801R7222J RC 2 2K OHM 1 10W R408 R002T4102J RC 1K OHM 1 4W R639 R801R7562J RC 5 6K OHM 1 10W R409 R002T2681J RC 680 OHM 1 2W R640 R801R7273J RC 27K OHM 1 10W R410 R002T2681J RC 680 OHM 1 2W R641 R801R7223J RC 22K OHM 1 10W R411 R3X28A391J R METAL OXIDE 390 OHM 2W R643 R801R7471J RC 470 OHM 1 10W R412 R801R7822J RC 8 2K OHM 1 10W R644 R801R7272J RC 2 7K OHM 1 10W R416 R002T22R2J RC 2 2 OHM 1 2W R645 R801R7222J RC 2 2K OHM 1 10W R417 RAX5T6332F R METAL 3 3K OHM 1 6W R646 R801R7822J RC 8 2K OHM 1 10W R419 R801R7122J RC 1 2K OHM 1 10W R647 R002T2561J RC 560 OHM 1 2W R420 R801R7103J RC 10K OHM 1 10W R702 R801R7332J RC 3 3K OHM 1 10W R421 R002T4473J RC 47K OHM 1 4W R703 R002T4103J RC 10K OHM 1 4W R422 R002T4821J RC 820 OHM 1 4W R706 R002T4102J RC 1K OHM 1 4W R424 R3X181181J R METAL OXIDE 180 OHM 1W R707 R002T4102J RC 1K OHM 1 4W 27 R002T4101J RC 100 OHM 1 4W R708 R801R7102J RC 1K OHM 1 10W R429 R655814R7J R FUSE 4 7 OHM1W R709 R801R7750J RC 75 OHM 1 10W R445 R002T4184J RC 180K OHM 1 4W R710 R002T4750J RC 75 OHM 1 4W R446 R002T2471J RC 470 OHM 1 2W R712 R002T4821J RC 820 OHM 1 4W 47 R635U2680J R FUSE 68 OHM 1 2W R713 R801R7750J RC 75 OHM 1 10W
20. 050 0602 080 G 2 504 33 YK 0 o 2802412 060 R 2 Bek i R620 080 FB L 4 L 270 1 4W CAUTION DIGITAL TRANSISTOR NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED PCB010 1 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST 8 9 TMB537 1 WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL 7 2 I gt G H G 3 B G 8 8 509 2 2 FROM TO SOUND AMP 500V 470P B D505 6 tg 4 SOUND B 882908 2 8 5152 m poon i T SOUND GND W861 a R506 11833 i 1 EMERGENCY SERUAN 0504 0506 2SA1624 7 4 134 8 7 135 0 156123 d RELAY SW 07 R528 0505 2 50V 22 KTC3203_Y 00 1 4W R521 FROM TO DEFLECTION C
21. 21 C703 00 022330 NJM2233BM T1 CF202 1029238R93 FILTER SAW TSF5330U C1001 01DP75110 7511 CF205 1012T04001 FILTER CERAMIC TRAP MKT40 4MA110P TF TRANSISTORS CF303 1012T04101 FILTER CERAMIC TRAP MKT41 5MA110P 0102 5003 TRANSISTOR KRC111SRTK CP101 069 160379 CONNECTOR PCB SIDE 06JQ ST Q103 05001 COMPOUND TRANSISTOR KRA102SRTK CP401 10695450089 CONNECTOR SIDE A1561WV2 A5P Q201 T8AA03881S TRANSISTOR SILICON KTC3881S RTK CP501 10695320419 CONNECTOR SIDE A3963WV2 3PD 0202 T8YJ2412K0 TRANSISTOR SILICON 2SC2412KT146 R S CP502 0695420110 CONNECTOR PCB SIDE A1561WV2 2P 0204 T8YJ2412K0 TRANSISTOR SILICON 2SC2412KT146 R S CP801 069W01001A CONNECTOR PCB SIDE 003P 2100 A 0401 TDUF024990 TRANSISTOR SILICON 2SD2499 CP1001 0695120419 CONNECTOR PCB SIDE A2502WV2 2P 0402 5 01627 TRANSISTOR SILICON 2SC1627 Y TPE2 CP802A 0670010049 WIRE HOLDER B2013H02 10P A 0501 T410K26470 FET 2SK2647 01MR CP802B 0670010049 WIRE HOLDER B2013H02 10P Q504 TA3T016240 TRANSISTOR SILICON 2SA1624 AA CUS011 800WFAA008 CUSHION C Q505 032034 TRANSISTOR SILICON 203 Y AT EL001 124116281A EYELET XRY16X28BD Q506 T6YJ1037K0 TRANSISTOR SILICON 2SA1037AKT146R S EL002 124120301 EYELET XRY20X30BD 0507 TCATC31980 TRANSISTOR SILICON KTC3198 AT Y GR A F501 080NTO4003 FUSE 50 040 0508 5003 TRANSISTOR KRC111SRTK FB401 043214034F TRANSFORMER FLYBACK 3214034F Q509
22. 22 PF50V CH C609 CSORB0315K 0 1 UF25V B C114 CSORB0315K 0 1 UF25V B C610 EO2LU2101M 100 UF 16V C115 EO2LF0222M CE 2200 UF 6 3V C611 E50HU53R3M 3 3 UF 50V C116 CSORB04Q3K_ 0 0047UF 50V B C612 CSORBO4ESK 0 0015UF 50V B C119 CSORB0315K 0 1 UF25V B C613 02101471 470 UF 10V C120 CSORBO216K 1 UF16V B C614 CSORBO216K CC 1 UF16V B C121 EO2LUO101M 100 UF 6 3V C615 CSORB0216K 1 UF16V B C122 E50HU2100M 10 UF 16V C616 50 4 3 CC 0 0047UF 50V B C131 E50HU2100M 10 UF 16V C617 E50HU2220M 22 UF16V C135 CSORCH4U1J 68 PF50V CH C618 CSORB0315K 0 1 UF25V B C201 CSORCH430C 3 PF50V CH C619 CSORB0315K 0 1 UF25V B C202 CSORB0413K 0 001 UF 50V B C620 CSORB0315K 0 1 UF 25 B C203 CSORB0414K 0 01 UF 50V B C622 CSORB0315K 0 1 UF 25 B C204 CSORBO4H3K 0 0022UF 50V B C623 CSORB0315K 0 1 UF25V B C205 CSORB0413K 0 001 UF 50V B C624 CSORB0414K CC 0 01 UF 50V B C207 CSORBO2L5K 0 33 UF 16V 0625 CSORCH4Q1J CC 47 50 C209 E50HU2100M 10 UF 16V C629 E50HU2100M 10 UF 16V C210 E50HU5010M 1 UF50V C630 CSORB0O315K 0 1 UF25V B C212 CSORBO413K 0 001 UF 50V B C631 02105330 33 UF 50V C213 CSORBO216K 1 UF16V B C632 E50HU2100M CE 10 UF16V C215 CSORB0315K 01 UF25V B C634 2470 47 UF16V C216 EO2LU5220M 22 UF50V C701 CSORBO4Q2K CC 470 PF50V B C217 E02
23. 24J RC 220K OHM 1 4W R139 R801R7391J RC 390 OHM 1 10W R541 R801R7273J RC 27K OHM 1 10W R140 R801R7103J RC 10K OHM 1 10W R601 R801R7472J RC 4 7K OHM 1 10W R141 R801R7472J RC 4 7K OHM 1 10W R602 R801R7101J RC 100 OHM 1 10W R142 R801R7101J RC 100 OHM 1 10W R605 R002T4221J RC 220 OHM 1 4W R143 R801R7101J RC 100 OHM 1 10W R606 R801R7101J RC 100 OHM 1 10W R144 R801R7103J RC 10K OHM 1 10W R607 R801R7223J RC 22K OHM 1 10W R145 R801R7271J RC 270 OHM 1 10W R608 R801R7473J RC 47K OHM 1 10W R146 R801R7103J RC 10K OHM 1 10W R610 R801R7122J RC 1 2K OHM 1 10W R201 R801R7820J RC 82 OHM 1 10W R611 R801R7332J RC 3 3K OHM 1 10W R202 R801R7331J RC 330 OHM 1 10W R612 R801R7332J RC 3 3K OHM 1 10W R203 R801R7102J RC 1K OHM 1 10W R613 R801R7332J RC 3 3K OHM 1 10W R204 R801R7331J RC 330 OHM 1 10W R614 R801R7152J RC 1 5K OHM 1 10W R205 R801R7561J RC 560 OHM 1 10W R615 R801R7152J RC 1 5K OHM 1 10W R208 R801R7102J RC 1K OHM 1 10W R616 R801R7152J RC 1 5K OHM 1 10W R213 R002T2221J RC 220 OHM 1 2W R617 R801R7102J RC 1K OHM 1 10W R214 R801R7222J RC 2 2K OHM 1 10W R618 R801R7103J RC 10K OHM 1 10W R215 R801R7682J RC 6 8K OHM 1 10W R619 R002T4103J RC 10K OHM 1 4W R217 R801R7102J RC 1K OHM 1 10W R620 R002T4271J RC 270 OHM 1 4W R218 R801R7151J RC 150 OHM 1 10W R621 R002T4561J RC 560 OHM 1 4W R219 R801R7102J RC 1K OHM 1 10W R622 R801R7334J RC 330K OHM 1 10W R221 R801R7750J RC 75 OHM 1 10W R623 R801R7102J RC 1K OHM 1 10W R402 R002T2681J RC 680 OHM 1 2W R625 R801R7750J RC 75 OHM 1 10W R403 R0
24. 31 2 L702 WO048 Q Cot 8 i CH N gt R213 2 0 0711 x iae 9 8 B77 R797 CF303 S gt 022 0801 187 Q802 ET F 2 B G H od MICON TUNER SCHEMATIC DIAGRAM 1 8 ROS AB 2PXGPI T4 2168P BK MAIN PCB RESET 8 10102 11 811 BT002 NCO NCO RO3 AB 2PXGPI D105 1 i 2 TUO01 TUWRFAEG 778F2 ae LTL 1BEFJ m 2 lo Li P ce od TM 101 R108 Gy 2 5 5 2 8 8 8 270 010 12K 9 R 05101 RPM7138 H5 m W0 h A a 48 LED SW 5 g 001 9 wc5 nce 8 Nc NCS en 8108 KRA102SRTK 5 8 Fee 2 0103 UO m 1 0 4 820 2 2K 2 2K gt lt
25. 4W R512 R002T4471J RC 470 OHM 1 4W R108 R801R7122J RC 1 2K OHM 1 10W R513 R801R7561J RC 560 OHM 1 10W R109 R801R7222J RC 2 2K OHM 1 10W R514 R002T2563J RC 56K OHM 1 2W R110 R801R7562J RC 5 6K OHM 1 10W R515 R801R7103J RC 10K OHM 1 10W R111 R801R7153J RC 15K OHM 1 10W R516 R002T4331J RC 330 OHM 1 4W R112 R801R7473J RC 47K OHM 1 10W R517 R3X18A5R6J R METAL OXIDE 5 6 OHM 2W R113 R801R7562J RC 5 6K OHM 1 10W R518 R4X5T6222F R METAL 2 2K OHM 1 6W R114 R801R7472J RC 4 7K OHM 1 10W R519 R801R7101J RC 100 OHM 1 10W R115 R801R7472J RC 4 7K OHM 1 10W R521 R002T4683J RC 68K OHM 1 4W R116 R801R7103J RC 10K OHM 1 10W R522 R002T44R7J RC 4 7 OHM 1 4W R117 R801R7271J RC 270 OHM 1 10W R523 R801R7102J RC 1K OHM 1 10W R120 R801R7103J RC 10K OHM 1 10W R524 R801R7561J RC 560 OHM 1 10W R121 R002T4101J RC 100 OHM 1 4W R525 R002T4102J RC 1K OHM 1 4W R122 R002T4750J RC 75 OHM 1 4W R526 R002T4101J RC 100 OHM 1 4W R123 R801R7103J RC 10K OHM 1 10W R527 R3X181R33J R METAL OXIDE 0 33 OHM 1W R124 R801R7103J RC 10K OHM 1 10W R528 R002T4103J RC 10K OHM 1 4W R125 R002T4680J RC 68 OHM 1 4W R530 R801R7684J RC 680K OHM 1 10W R128 R801R7102J RC 1K OHM 1 10W R531 R801R7102J RC 1K OHM 1 10W R131 R002T4472J RC 4 7K OHM 1 4W R532 R002T4102J RC 1K OHM 1 4W R133 R002T4101J RC 100 OHM 1 4W R533 R801R7471J RC 470 OHM 1 10W R134 R801R7103J RC 10K OHM 1 10W R534 R801R7563J RC 56 OHM 1 10W R135 R801R7151J RC 150 OHM 1 10W R535 R002T4102J RC 1K OHM 1 4W R138 R801R7103J RC 10K OHM 1 10W R536 R002T42
26. 6 Yes 7 Yes 8 Yes 9 Yes 0 Yes Volume Up Yes Volume Down Yes Previous Yes Select Picture Yes Menu Yes OK Enter Yes EXIT No Audio Select No Sleep Timer No Mute Yes T TEXT Keys TEXT MIX TV Yes CH Up Page Up Yes CH Down Page Down Yes Red Yes Green Yes Yellow Yes Cyan Yes TEXT F T B Yes Reveal Yes TIMED PAGE SUB PAGE Yes CALL TEXT INDEX Yes INPUT SELECT Yes TEXT HOLD Yes TIME TXCL Yes Features Auto Degauss Auto Shut Off Canal CATV Anti theft Back Up 30 Min Memory Last CH Memory Last Volume BBE Auto Search CH Allocation Just Clock Function Game Position CH Label VM Circuit Full OSD Unitext Fastext Top Text Premiere Comb Filter Auto CH Memory Stable Sound Auto Set Up FBT Leak Test Protect Power ON Memory Previous Quick View Panel Lock Double Focus amp Dynamic Focus Wss Signal Wide Change Virtual Dolby Surround Hotel Lock A3 3 G 12 G 14 G 15 Accessories Interface GENERAL SPECIFICATIONS Owner s Manual Language w Guarantee Card Remote Control Unit Rod Antenna Poles Terminal Loop Antenna Terminal U V Mixer DC Car Cord Center Guarantee Card Warning Sheet Circuit Diagram Antenna Change Plug Service Facility List Important Safeguard Dew AHC Caution Sheet AC Plug Adapter Quick Set up Sheet Battery UM size x pcs OEM Brand AC Cord AV Cord 2Pin 1Pin Registration Card PTB Sheet 300 ohm to 75 ohm Antenna Adapter P
27. 680 ee 0508 CAUTION DIGITAL TRANSISTOR CAUTION DIGITAL TRANSISTOR 10 eei ee 2 i j 820K 1 4W i a Si KRA102SRTK o 2 1 1 2 lt 1K o eo RI x ays none 5 gt gt ur ede um i 5 872 5 49 1 a 1 5 a 98 44 ee PL GS ee ene I iet PA A ATTENTION LES PIECES REPAREES PAR UN ETANT CAUTION SINCE THESE PARTS MARKED BY ARE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED 1 DANGEREUSES AN POINT DE VUE SECURITE CRITICAL FOR SAFETY USE ONES OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST 1 N UTILISER QUE CELLS DECRITES DESCRIBED IN PARTS LIST ONLY WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL TMB537 DANS LA NOMENCLATURE DES PIECES G 5 G 6 G H DEFLECTION CRT SCHEMATIC DIAGRAM MAIN
28. 8V E 0 001 L207 x 370000 GNB e o eo P CON 5V ar lz 5 815 en R 5 2 sl x Sa 805 4701 9 278 io 5 hee 0350 9982 05 18017 SB Nc 5 5 ols 2 a1 5 2 a Folju Nx 5 3 25 i Tso C201 8718 2 560 8 8 X ors z T en ts ai ela 4 7 PO 5 R702 L702 8 8 2 s AUN sl AaL RL 3 3K 10H PIS mu s9o Is9Ils 75 o 5 27 28 4 31 27 25 25 45 20 0 836 49 138 24 138 39 78 41 0 32 28 32 17 17 134 136 34 0 R706 5 2 3 4 5 6 7 8 8 40 00 02 03 04 05 06 7 08 09 00 01 02 103 104 05 06 07 028 jaw T R703 a i a 5 w m E a e o i LE z 8 B a 5 d 5 8 2 3 5 5 8 8 5 5 8 23 5 u 8 5 10K 1 4W Le u E IE T E 2 o a ie i m ai 51 x 6 2 62 79 CES we wo C G gt 8 8 2 FE g 5 8 B E E e 202 3 8 8 5 8 2 5 a o lt 1K AW R715 luec lt 25 9713 lle 75 R708 t 3 1K E A i 8 8 E 5 2 e 2 8 55 5 o ee go er 7 2 R221 my 4 1 2 8 5 a Ing o 5 es a 2 lt lt lt a a a a E a 4 m 1 2 E N N 7 22 lt gt gt a D a er EE a gt 2 x x o o 6 75 8 S 056 66
29. CSORBO4Q2K 470 PF50V B Q601 T8YJ2412K0 TRANSISTOR SILICON 25 2412 146 R S C1007 E50HU2100M 10 UF 16V Q602 T8YJ2412K0 TRANSISTOR SILICON 2SC2412KT146 5 C1009 CSORB04G3K 0 0047UF 50V B Q603 T8YJ2412K0 TRANSISTOR SILICON 2SC2412KT146 R S DIODES 0604 05001 COMPOUND TRANSISTOR KRA102SRTK D001 D97U03301B DIODE ZENER MTZJ33B T 77 Q605 T8YJ2412K0 TRANSISTOR SILICON 25 2412 146 5 D102 D97UO5R11B DIODE ZENER MTZJ5 1B 77 Q801 032070 TRANSISTOR SILICON KTC3207 AT D104 D1VT001330 DIODE SILICON 1SS133T 77 Q802 032070 TRANSISTOR SILICON KTC3207 AT D105 0021E9Q010 LED LTL 1BEFJ Q803 032070 TRANSISTOR SILICON KTC3207 AT D108 D1VT001330 DIODE SILICON 1SS133T 77 COILS amp TRANSFORMERS D403 D2WTO11E10 DIODE SILICON 11 1 1001 02167F100J COIL 10 UH D405 D2WTAUO2A0 DIODE SILICON AUO2A EIC L101 02167F100J COIL 10 UH D406 D1VT001330 DIODE SILICON 1SS133T 77 L102 02167F100J COIL 10 UH D407 D1VT001330 DIODE SILICON 1SS133T 77 L202 02167F3R3J COIL 3 3 UH D410 D2WTAUO2A0 DIODE SILICON AUO2A EIC L203 021LA61ROM COIL 1 UH D501 DALZBLO6LO DIODE GBLO6L 6177 L204 021LA6100K 10 UH A 0502 D97U03R61B DIODE ZENER MTZJ3 6B T 77 L207 033700005R COIL VIDEO IFT 3700005 D505 D2WXB290S0 DIODE SILICON SB290S 1401 021679472 COIL 4 7 MH D506 D1VT001330 DIODE SILICON 1SS133T 77 AN 1501 029T000094 COIL LINE FILTER OR7A223F24Y D507 D1VT001330 DIODE SILICON 1SS133T 77 1503 028R14
30. IABLE RESISTORS D604 D2WTO11E10 DIODE SILICON 11 1 VR401 V1163H3BTC VOLUME SEMI FIXED 03 606 D97UO6R81B DIODE ZENER MTZJ6 8B 77 VR420 116302 VOLUME SEMI FIXED EVNCYAA03BQ2 D607 D97UO6R81B DIODE ZENER MTZJ6 8B T 77 VR501 116302 VOLUME SEMI FIXED EVNCYAA03BQ2 D608 D97UO6R81B DIODE ZENER MTZJ6 8B T 77 P C BOARD ASSEMBLIES D609 D1VT001330 DIODE SILICON 1SS133T 77 10 1804 010 ASS Y TMB537A D610 D1VT001330 DIODE SILICON 1SS133T 77 110 A3L804M110K PCB ASS Y TCB396A 0611 D1VT001330 DIODE SILICON 1SS133T 77 MISCELLANEOUS D709 D97UO5R11B DIODE ZENER MTZJ5 1B 77 001 125C108028 ROD T4 216BP BK ICS B501 024HT03564 CORE BEADS W4BRH3 5X6X1 C101 5PFOF005A OECF005A B502 024HT03553 CORE BEADS W5RH3 5X5X1 0 C102 C7J0311A0 R3111N311A C TR B504 024HT03553 CORE BEADS W5RH3 5X5X1 0 C199 A3L802N015 S 24C04BDP LA B1001 024HT03553 CORE BEADS W5RH3 5X5X1 0 C201 OWDE246CO STV2246C 1 1412004013 BATTERY MANGAN 2 C401 OWTD81740 TDA8174A BT002 1412004013 BATTERY MANGAN 2 C501 0 0015070 1507 1 AX CD501 1206655827 CORD BUSH 6655827 0502 1KA97806A KIA7806API CD801 11278140030 BRAIDED WIRE SM1573 001 C503 1KA98R09A KIA78RO9API CD802 WHL6032038 FLAT CABLE AWM2468 AWG26 10C BLACK 320MM C504 0002E00610 PHOTO COUPLER LTV 817M VB CF201 1012T5R503 FILTER CERAMIC TRAP TPS5 5MB TF
31. K OHM 1 10W 0519 EO2LT2102M 1000 UF 16V R1004 R801R7154J RC 150K OHM 1 10W 0520 C0JOBO5Q2K 470 1005 R002T4683J RC 68K OHM 1 4W C521 E62NFB221M 220 UF 160V R1009 R002T4473J RC 47K OHM 1 4W C522 E5EZT2102M 1000 UF 16V R1010 R002T2330J RC 33 1 2W C524 C03LOR713K 0 001 UF 2KV R CAPACITORS C525 02102221 220 UF 16V 001 CSORBO4H4K 0 022 UF 50V B C526 5200 820 82 UF 400V C002 EO2LUO471M 470 UF 6 3V C528 9 CC 470 PF 250V C003 E50HU5010M 1 UF50V C529 CD39E0M13M CC 0 001 UF 250V C004 CSORCH4Q1J 47 PF50V CH C530 CSORB0315K 0 1 UF25V B C005 CSORCH4Q1J CC 47 PF50V CH C531 E5EZU5220M 22 50 C006 COJTCH412J 100 PF50V CH 0532 CSORBO4H2K CC 220 PF50V B C102 CSORB0315K 0 1 UF25V B C541 CSORBO4H4K CC 0 022 UF 50V B C103 CSORCH4H1J CC 22 PF50V CH C542 EO2LU3470M 47 UF25V C104 50 4 3 0 0047UF 50V B C543 CSORBO2L5K 0 33 UF 16V B C105 CSORB0315K 0 1 UF25V B C601 CSORCH4Q1J CC 47 PF50V CH C106 CSORBO4HSK 0 0022UF 50V B C602 E50HU5010M 1 UF50V C108 CSORCH4H1J CC 22 PF50V CH C603 CSORFO316Z 1 UF25VF C109 CSORCH4H1J CC 22 PF50V CH C604 E50HU5010M 1 UF50V C110 CSORBO2Q5K 0 47 UF 16V B C605 CSORB0216K CC 1 UF16V B C111 CSORCH4W1J CC 82 PF50V CH C607 CSORFO316Z 1 UF25VF C112 CSORBO2Q5K 0 47 UF 16V B C608 CSORB0315K 0 1 UF25V B C113 CSORCH4H1J
32. LU2470M 47 UF16V C703 CSORCH4Q2J CC 470 PF50V CH C218 CSORBO4H4K 0 022 UF 50V B C704 CSORB0413K CC 0 001 UF 50V B C220 02101471 470 UF 10V C711 E50HU1101M 100 UF10V C221 CSORBO0315K 0 1 UF 25 B C740 E50HU2100M 10 UF 16V C401 CHGTBO4H2K 220 PF50V B C744 2100 10 UF16V 0403 EO2LT4471M 470 UF 35V C745 EOONU2100M 10 UF 16V C408 E50HU2100M 10 UF 16V C746 CSORB0414K CC 0 01 UF 50V B C410 EO2LT4471M 470 UF 35V C803 EO2LTDO10M 1 UF 250V C412 P232T0473J CMPL 0 047 UF 50V MMTV C804 CSORB04Q2K CC 470 PF50V B C413 CSORBO4W4K CC 0 082 UF 50V B C805 CSORBO4Q2K CC 470 PF50V B C414 EO2LU4101M 100 UF 35V C806 CSORBOAU2K 680 PF 50 B C417 E02LU5100M 10 UF 50V C819 COJBB0713K 0 001 UF2KV B C418 E5EZF3222M 2200 UF 25V C1001 EO2LT2471M 470 UF 16V C422 P235W1224J 0 22 UF 100V MKT C1002 E50HU2100M 10 UF 16V C423 E5EZTD2R2M CE 2 2 UF 250V C1003 2220 22 UF16V J2 2 ELECTRICAL REPLACEMENT PARTSLIST REF NO PART DESCRIPTION REF NO PART NO DESCRIPTION CAPACITORS TRANSISTORS C1004 CSORBO4W2K 820 PF50V B 0511 TAAT01281Y TRANSISTOR SILICON KTA1281_Y C1005 E50HU5010M 1 UF50V 0512 05001 COMPOUND TRANSISTOR KRA102SRTK C1006
33. OSI 60 Press the VOL 4 button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes minimum 2 8 VERTICAL POSITION VERTICAL LINEARITY 1 2 3 4 Receive the monoscope pattern from the pattern Generator Using the remote control set the brightness and contrast to normal position Adjust the VR401 until the horizontal line becomes fit to the notch of the shadow mask Adjust the VR420 until the SHIFT quantity of the OVER SCAN on upside and downside becomes minimum 2 9 VERTICAL SIZE 1 2 Receive the monoscope pattern from the Pattern Generator Using the remote control set the brightness and contrast to normal position Activate the adjustment mode display of Fig 1 1 and press the channel button 11 on the remote control to select V SIZE 50 Adjust by using the VOL button on the remote control until the SHIFT quantity of the OVER SCAN on upside and downside becomes 8 2 Receive a broadcast and check if the picture is normal Receive the monoscope pattern of NTSC Audio Video Input Using the remote control set the brightness and contrast to normal position Activate the adjustment mode display of Fig 1 1 and press the channel button 12 on the remote control to select V SIZE 60 Adjust by using the VOL button on the remote control until the SHIFT quantity of the OVER SCAN on upside and downside becomes 10 2 10 Receive a broadc
34. RIGHT LEFT SLANT Fig 3 2 a WEDGE POSITION Fig 3 2 b ELECTRICAL ADJUSTMENTS 4 ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE WIRING CONNECTION CD801 am 23 R807 101 Loon CP802A CP401 J 401 J VR420 TP001 CRT VR501 R503 TP501 AC IN CP1001 SPEAKER J702 J703 MAIN PCB D 5 BLOCK DIAGRAM VOL UP AT 5V A MAIN W T TEXT 0001 IC101 4 VOL DOWN ios SCL SDA BPL AGC IF LED SW DAT AT N D105 Q103 CHDOWN L4 ON TIMER LED SW 2 P CON 5V gt t STAND BY S See 8 TDAS714A MEMORY gt AN 199 S 24C04BDP LA OSD G T P CON 25V E POWER OUTPUT YY OS101 lt VERT 47 3 TRIGGER INPUT LL 12C E 3 879545 Gave om Ze 2 T L X601 H DRIVE H OUTPUT 1 2 B L 4 433619MHz J801 Q803 3 P CON 25V 77 P CON 5V BULEOUT 0802 P CON 8V GREEN OUT 9 8 QU G EXT Y EXT 27 Q801 B EXT U EXT 86 EET o FM OUT EXT V EXT 25 CRT Y CVBS_IN3 22 V8
35. RT 68K 1 4W 0517 GND 2KV 0 001 R P CON 8V RY501 l D510 R503 mn iis ALKS321 NR e B_135V n MM ME naaa EEE ole A et eae se Se ee ae A RU2AM EIC 12 2W LK1aF 12V 0288140027 LK1aF 120 8 2 H DRV 8 CP502 10503 KIA78RO9API LA1561WV2 2P x 2 FROM TO 1 1 zi ne 6 o2 TH501 815 TE CHROMA SIF VIF 21PIN 6 IN B58104 J80 A10 A T501 1 amp 18 4 P CON 8V J104 A80 A10 81290974 1 8 e CON 10 P CON 5V 1 10 NC R501 10 M en i 112 80 0 50 21 NN e NG D513 x 5 6 5W 1 gt 8 C502 0 882908 o amp E A 8215 c 2KV 0 001 B S SW501 815 8 p 1 i 5 81218 0 D517 SDKVA30100 9152515 8 A 13 5 8 3 2 i 2 11E1 EIC A A 15011 4 4 4 1 7 T4A_L_250V e 414 573 5 N sone 3 0501 3 A te Wen FROM TO MICON TUNER 5 1 GBL06L 6177 x 0 3 CD501 1 s 8 5 E 5285 06655827 S 19 i SS 3 5 RN 5 C503 Sus 0 D ale FH501 FH502 ETT 215 NC 8 GND BLUE i EYF 52BC EYF 52BC T i s 491 P FAIL 2 BROWN 0524 2 20 0511 R526 2 R507 0525 42 P FAIL 17 0506 2KV1000P 3 s 1N4937 100 1
36. SERVICE MODES so you can repair examine and adjust easily To enter the Service Mode press both set key and remote control key for more than 2 seconds Reset the user setting items PICTURE VOLUME and LANGUAGE to the initial state for delivery Initialization of the factory VOL MIN 1 NOTE Do not use this for the normal servicing If you set a factory initialization the memories are reset such as the channel setting and the POWER ON total hours POWER ON total hours is displayed on the screen Refer to the CONFIRMATION OF HOURS USED Can be checked of the INITIAL DATA of MEMORY IC Refer to the WHEN REPLACING EEPROM MEMORY IC Writing of EEPROM initial data WOES MIN NOTE Do not use this for the normal servicing VOL MIN 9 Display of the Adjustment MENU on the screen Refer to the ELECTRICAL ADJUSTMENT On Screen Display Adjustment CONFIRMATION OF HOURS USED POWER ON total hours can be checked on the screen Total hours are displayed in 16 system of notation NOTE If you set a factory initialization the total hours is reset to 0 1 Set the VOLUME to minimum ADDRESS DATA 2 Press both VOL DOWN button on the set and Channel RS button 6 on the remote control for more than 2 seconds 3 After the confirmation of using hours turn off the power INIT 01 00 Initial setting content of MEMORY CRTON 0010 POWER ON total hours 16 x 16 x 16 x thousand
37. TOSHIBA SERVICE MANUAL COLOURTELEVISION 14N21NS As for the places which need special attentions they are indicated with the labels or seals on the cabinet chassis and parts Make sure to keep the indications and notices in the operation manual 2 AVOID AN ELECTRIC SHOCK There is a high voltage part inside Avoid an electric shock while the electric current is flowing USE THE DESIGNATED PARTS The parts in this equipment have the specific characters of incombustibility and withstand voltage for safety Therefore the part which is replaced should be used the part which has the same character Especially as to the important parts for safety which is indicated in the circuit diagram or the table of parts as a N mark the designated parts must be used PUT PARTS AND WIRES IN THE ORIGINAL POSITION AFTER ASSEMBLING OR WIRING There are parts which use the insulation material such as a tube or tape for safety or which are assembled in the condition that these do not contact with the printed board The inside wiring is designed not to get closer to the pyrogenic parts and high voltage parts Therefore put these parts in the original positions TAKE CARE TO DEAL WITH THE CATHODE RAY TUBE In the condition that an explosion proof cathode ray tube is set in this equipment safety is secured against implosion However when removing it or serving from backward it is dangerous to give a shock Take enough care to
38. URED 402 STs DANGEREUSES AN POINT DE VUE SECURITE WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST d 8 N UTILISER QUE CELLS DECRITES WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL DANS LA NOMENCLATURE DES PIECES CAUTION SINCE THESE PARTS MARKED BY ARE CRITICAL FOR SAFETY USE ONES A NOTE THE RESISTOR MARKED F IS FUSE RESISTOR DESCRIBED IN PARTS LIST ONLY THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE A B F G H B G 8 4703 HTJ 032 05AW R712 w N iv 820 1 4W m Fao 7 L714 m 4702 5 elx 3l HTJ 032 05AY 10uH 0305 EZ 578 BLT R 5 8 C740 R740 27 16V 10 KA 220 1 4W 0 44 83 NC 8 7 6 5 6 2 CP1001 92100 82 gt A2502WV2 2P SPEAKER 110 n 4 25 2 2 N SBA A ALA SA08A05BWB ES 5 1 82 35 0 3 4 WIWIRE 5 1 0 54 NC 5 lt a 5 2 2 a B1001 2 2 2 n Skye 35 W5RH3 5X5X1 0 gt 3 8 7 8 5 4 3 2
39. WER SPRING EARTH HOLDER ANODE WIRE SCREW TAPPING B0 GW20 5x28 SCREW TAPPING B0 TRUSS 4x16 SCREW TAP TITE P BRAZIER 3x10 SCREW TAP TITE P BRAZIER 3x8 SCREW TAP TITE S BRAZIER 3x8 SCREW TAP TITE B WH7 3x8 SCREW TAP TITE B BRAZIER 3x8 P 5 B INSTRUCTION BOOK KIT POLYBAG INSTRUCTION RED CAUTION INSTRUCTION BOOK SWE QUICK SET UP SHEET SWE INSTRUCTION BOOK NOR INSTRUCTION BOOK DAN INSTRUCTION BOOK FIN INSTRUCTION BOOK TUR QUICK SET UP SHEET NOR QUICK SET UP SHEET DAN QUICK SET UP SHEET FIN QUICK SET UP SHEET TUR SHEET BAR CODE LAMIFILM BAG PACKAGE TOP PACKAGE BOTTOM GIFT BOX ELECTRICAL REPLACEMENT PARTSLIST REF NO PART DESCRIPTION REF NO PART NO DESCRIPTION RESISTORS RESISTORS R001 R002T2183J RC 18K OHM 1 2W AN R501 R5X2CD5R6J 5 6 OHM 5W R002 R002T2183J RC 18K OHM 1 2W R502 R002T2155J RC 1 5M OHM 1 2W R003 R002T4271J RC 270 OHM 1 4W R503 R3X18A1R2J R METAL OXIDE 1 2 OHM 2W R004 R002T4271J RC 270 OHM 1 4W R504 R801R7562J RC 5 6K OHM 1 10W R005 R801R7104J RC 100K OHM 1 10W R506 R002T4223J RC 22K OHM 1 4W R006 R801R7153J RC 15K OHM 1 10W R507 R801R7222J RC 2 2K OHM 1 10W R102 R801R7222J RC 2 2K OHM 1 10W R508 R801R7103J RC 10K OHM 1 10W R104 R801R7821J RC 820 OHM 1 10W R509 R63581R22J R FUSE 0 22 OHM 1W R105 R801R7103J RC 10K OHM 1 10W R510 R002T4824J RC 820K OHM 1 4W R106 R801R7103J RC 10K OHM 1 10W R511 R002T2470J RC 47 OHM 1 2W R107 R002T4101J RC 100 OHM 1
40. ast and check if the picture is normal 2 1 2 3 Activate the adjustment mode display of Fig 1 1 and 2 1 oak T 2 Receive the PAL color bar pattern RF Input Using the remote control set the brightness contrast 10 BRIGHT CENT Receive the PAL black pattern RF Input Using the remote control set the brightness and contrast to normal position Place the set with Aging Test for more than 15 minutes press the channel button 17 on the remote control to select BRIGHT CENT Press the VOL button on the remote control until the screen begin to shine Receive the PAL black pattern Audio Video Input Setto the AV mode Then perform the above adjustments 2 5 The Black Pattern means the whole black raster signal Select the RASTER of the pattern generator set to the OFF position for each R G and B 11 CONTRAST CENT Activate the adjustment mode display of Fig 1 1 and press the channel button 22 on the remote control to select CONTRAST CENT Press the VOL button on the remote control until the contrast step No becomes 27 Receive a broadcast and check if the picture is normal Set to the AV mode Activate the adjustment mode display of Fig 1 1 and press the channel button 22 on the remote control to select CONTRAST CENT Press the VOL button on the remote control until the contrast step No becomes 29 Receive a broad
41. ator 3 Using the remote control set the brightness and contrast to normal position 4 Activate the adjustment mode display of Fig 1 1 and press the channel button 03 on the remote control to select R DRIVE 5 Press the Page UP DOWN button on the remote control to select the R DRIVE G DRIVE M R CUTOFF or M G CUTOFF 6 Adjust the VOL button on the remote control to whiten the R DRIVE DRIVE CUT OFF anaM G CUT OFF at each step tone sections equally 7 Perform the above adjustments 5 and 6 until the white color is looked like a white ELECTRICAL ADJUSTMENTS 2 6 FOCUS 1 2 3 Receive an 70dB monoscope pattern Turn the Focus Volume fully counterclockwise once Adjust the Focus Volume until picture is distinct 2 7 HORIZONTAL POSITION 1 2 Receive the monoscope pattern from the Pattern Generator Using the remote control set the brightness and contrast to normal position Activate the adjustment mode display of Fig 1 1 and press the channel button 08 on the remote control to select H POSI 50 Press the VOL 4 button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes minimum Receive the monoscope pattern of NTSC Audio Video Input Using the remote control set the brightness and contrast to normal position Activate the adjustment mode display of Fig 1 1 and press the channel button 39 on the remote control to select H P
42. cast and check if the picture is normal 12 COLOR CENT and color to normal position Connect the oscilloscope to TP022 Activate the adjustment mode display of Fig 1 1 and press the channel button 25 on the remote control to select COLOR CENT Adjust the VOLTS RANGE VARIABLE knob of the oscilloscope until the range between white 10096 and 0926 is set to 5 scales on the screen of the oscilloscope Press the VOL button on the remote control until the red color level is adjusted to 100 10 of the white level Refer to Fig 2 1 Receive the PAL color bar pattern Audio Video Input Setto the AV mode Then perform the above adjustments 2 6 ELECTRICAL ADJUSTMENTS 2 13 TINT 1 Receive the PAL color bar pattern Audio Video Input 2 Using the remote control set the brightness and contrast to normal position 3 Connect the oscilloscope to 23 4 Activate the adjustment mode display of Fig 1 1 and press the channel button 20 on the remote control to select TINT 5 Press the VOL button on the remote control until the section A becomes a straight line Refer to Fig 2 2 2 14 Confirmation of Fixed Value Step No Please check if the fixed values of the each adjustment items are set correctly referring below NO FUNCTION RF AV 02 AGC GAIN 00 04 RCUTOFF 00 24 06 GCUTOFF 00 07 BDRIVE 45 09 V POSI 50 15 2 10
43. e condition of NO indication on the screen Press the VOL DOWN button on the set and the Channel button 9 on the remote control for more than 2 seconds to appear the adjustment mode on the screen as shown in Fig 1 1 35 H POSI OSD 36 V POSI OSD 37 H POSI TEXT 38 V POSI TEXT 39 H POSI 60 00 CUT OFF 9 EXT VCO Status MMM 2 Use the Channel button 0 9 or Channel UP DOWN button on the remote control to select the options 3 shown in Fig 1 2 Press the MENU button on the remote control to end the adjustments NO FUNCTION CUT OFF RF AGC AGC GAIN R DRIVE R CUTOFF G DRIVE G CUTOFF B DRIVE H POSI 50 V POSI 50 V POSI 60 V SIZE 50 V SIZE 60 VCO COARSE VCO FINE VCO COARSE L1 VCO FINE L1 BRIGHT CENT BRIGHT MAX BRIGHT MIN FUNCTION TINT SHARP CONTRAST CENT CONTRAST MAX CONTRAST MIN COLOR CENT COLOR MAX COLOR MIN MR CUT OFF M G CUT OFF M B CUT OFF CVBS OUT APR THRESHOLD BELL FILTER BANDPASS H POSI OSD V POSI OSD H POSI TEXT V POSI TEXT H POSI 60 Fig 1 2 D 1 2 BASIC ADJUSTMENTS 2 1 CONSTANT VOLTAGE 1 Place the set with Aging Test for more than 5 minutes 2 Connect the digital voltmeter to TP501 3 Set condition is AV MODE without signal 4 Adjust the VR501 until the DC voltage is 135 0 5V 2 2 VCO 1 Place the set with Aging Test for more than 10 minutes 2 Connect the oscillator 38 9MHz to TP001 3 Activate the adjustment mode display of Fig
44. ions when you order parts Particularly the VERSION LETTER 1 MODEL NUMBER and VERSION LETTER The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can be found at the end of the SERIAL NUMBER PART NO and DESCRIPTION You can find it in your SERVICE MANUAL IMPORTANT Inferior silicon grease can damage IC s and transistors When replacing an IC s or transistors use only specified silicon grease YG6260M Remove all old silicon before applying new silicon CONTENTS SERVICING NOTICES ON 1 1 HOW ORDER PARTS A1 1 IMPORTANT CONTENTS GENERAL SPECIFICATIONS DISASSEMBLY INSTRUCTIONS A2 1 1 REMOVAL OF ANODE CAP 2 REMOVAL AND INSTALLATION OF FLAT PACKAGE IC SERVICE MODE LIST nes CONFIRMATION OF HOURS USED WHEN REPLACING EEPROM MEMORY IC ELECTRICAL ADJUSTMENTS 2 nm BLOCK DIAGRAM 2 PRINTED CIRCUIT BOARDS MAIN CRT 1 4 SCHEMATIC DIAGRAMS MICON TUNER G 1 G 2 CHROMA SIF VIF 21 PIN 2 8 3 8 4 POWER 2 us G 5 G 6 DEFLECTION CRT G 7 G 8 SOUND AMP 2 6 9 G 10 WAVEFORMS
45. nets Adjust the crosshatch pattern to change to white by repeating steps 6 and 7 3 2 PURITY NOTE Adjust after performing adjustments in section 3 1 Receive the green raster pattern from color bar generator Adjust the pair of purity magnets to center the color on the screen Adjust the pair of purity magnets so the color at the ends are equally wide Move the deflection yoke backward to neck side slowly and stop it at the position when the whole Screen is green Confirm red and blue colors Adjust the slant of the deflection yoke while watching the screen then tighten the fixing screw DEFLECTION YOKE MAGNET SCREW 6 POLE MAGNETS 4 POLE MAGNETS PURITY MAGNETS DEFLECTION YOKE SCREW 3 3 STATIC CONVERGENCE NOTE Adjust after performing adjustments in section 3 2 1 Receive the crosshatch pattern from the color bar generator 2 Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets 3 Combine red blue magenta and green by adjusting the pair of 6 pole magnets 3 4 DYNAMIC CONVERGENCE NOTE Adjust after performing adjustments in section 3 3 1 Adjust the differences around the screen by moving the deflection yoke upward downward and right left Refer to Fig 3 2 a 2 Insert three wedges between the deflection yoke and CRT funnel to fix the deflection yoke Refer to Fig 3 2 b UPWARD DOWNWARD SLANT
46. nt of the corresponding balloon number in the schematic diagram H 1 WAVEFORMS SOUND AMP DEFLECTION CRT 500us 10ms 20us 500mV 10 0V 50V 10ms 10 0V 20us 50V NOTH The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram H 2 MECHANICAL EXPLODED VIEW PCB110 CRT PCB 10 MAIN PCB MECHANICAL REPLACEMENT PARTS LIST REF NO PART NO DESCRIPTION 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 201 202 203 204 205 206 207 A3L804M720 752WSA0216 752WSA0272 752WSA0286 701UPJ0305 713UPA0020 713UPA0021 735UPA0097 735UPB0013 702UPA0239 761WPAA060 7225490087 735UPB0014 741WUA0020 899HV3T001 8121J50B54 8117540A64 8110630A04 8110630804 8107630804 8109130804 8109630802 A3L804N975 JB5XDAO0 J3L80401 J3L80407 J3L80410 J3L8041 1 J3L80451 J3L80461 J3L80470 J3L80471 J3L80473 J3L80474 7230007526 791WHA0090 792UHA0165 792UHA0166 793UCD1178 CABINET FRONT ASSY SHIELD CASE SHIELD AUDIO SHIELD IC CABINET FRONT GUIDE REMOCON GLASS LED BUTTON BASE BUTTON FRAME CABINET BACK HOLDER PCB SHEET RATING BUTTON PO
47. ower Tact Sw System Select Main Power SW Sub Power Channel Up Channel Down Volume Up Volume Down AC DC TV CATV Selector Degauss Main Power SW Indicator Power Stand by Stand by ON On Timer Stand by ON On Timer Video Input Audio Input Other Terminal Video Input Rear1 Video Input Rear2 Audio Input Rear1 Audio Input Rear2 Video Output Audio Output Euro Scart 21 Pin S INPUT Euro Scart 21 Pin RGB INPUT Component Input Diversity Ext Speaker DC Jack 12V Center VHF UHF Antenna Input AC Outlet Approx WxDxH mm Net Approx Gross Approx Terminals Front A3 4 Swedish Norwegian Danish Finnish Turkish No Yes Yes 2Pole D type No No No No No No No No Yes Owner s Manual In No No Yes Yes UM 4 x 2 pcs No No No No No o Yes Red Green No No Yes Yes EAR Phone 362 x 360 x 373 9 5kg Ibs 11 5kg GENERAL SPECIFICATIONS G 16 Carton Master Carton Content Material Dimensions W x D x H mm Description of Origin Gift Box Material Dimensions W x D x H mm Design Description of Origin Drop Test Height cm Container Stuffing A3 5 No gem Sets Em a Yes Yes Double Brown 440 408 x 380 As per Buyer s Yes Natural Dropping At 1 Corner 3 Edaes 6 Surfaces 62 866 _ Sets 40 container DISASSEMBLY INSTRUCTIONS 1 REMOVAL OF ANODE CAP Read the following NOTED items before starting work
48. s digit value 16 x 16 x hundreds digit value 16 x tens digit value ones digit value FIG 1 C 1 WHEN REPLACING MEMORY IC If a service repair is undertaken where it has been required to change the MEMORY IC the following steps should be taken to ensure correct data settings while making reference to TABLE 1 Note No need setting for the position of the mark due to the adjustment value 14 50 t 4 55 6 7 9 8 6 0 00 oo 00 ai 80 48 00 23 27 ot os 30 os 14 z e o wow ww o vo o vo vo see ar e o oe o m Fe peps pipe pe pe e ps pepe po GEN er or oe oe oo oo oo os om o Fee oe or er oe os on os o os e 2 cr ne oe oe se wo ss se ss ere Table 1 1 Enter DATA SET mode by setting VOLUME to minimum 2 Press both VOL DOWN button on the set and Channel button 6 on the remote control for more than 2 seconds ADDRESS and DATA should appear as FIG 1 40 7F o wo 1 ala IM ADDRESS DATA Mn INIT 01 00 CRT ON 0010 Fig 1 ADDRESS is now selected and should blink Using the VOL button on the remote step thro
49. t Brightness Colour Tint NTSC Only Sharpness Audio Bass Treble Balance BBE On Off Stable Sound On Off CH Tuning Matual Auto CH Allocation Language Clock Set On OffTimer Set On Timer Set Pin Code Registration Panel Lock Nicam Auto Off AV Colour System Sound System Auto 4 3 Default AV2 Output Output Source Source Control Level Volume Brightness Contrast Colour Tint NTSC Only Sharpness Tuning Bass Treble Balance Back Light Nicam ST Tone 1 2 A B Surround On Off Pin Code AV Skip Channel Hotel Lock Sleep Timer Wide Mode Sound Mute Max Time Step Sleep Timer Clock On Timer Off Timer Wake Up Timer Timer Back up at Power Off Mode Program On Tim Program Off Tim more than A3 2 Yes Character Yes Yes Yes Yes Yes Yes No No No No No No Yes Yes Yes Yes Yes No Yes No No Yes No Yes No No No No No Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No No No Yes No Yes No No No Yes English French Spanish Germany Italian Polski Turkey Sweden Netherland Portgal Norway Finland Denmark Czech Slovak Hungarian Russian Greek Min Min No GENERAL SPECIFICATIONS Remote Unit RK EY CT 835 Control Glow in Dark Remocon No Format NEC Custom Code 40 Power Source Voltage D C UM size x pcs UM 4 x 2 pcs Total Keys 32 Keys Keys Power Yes 1 Yes 2 Yes 3 Yes 4 Yes 5 Yes
50. ton then the other as shown in Fig 1 5 5 Confirm that the Support is securely connected 6 Put on the Rubber Cap without moving any parts DISASSEMBLY INSTRUCTIONS 2 REMOVAL AND INSTALLATION OF 3 When IC starts moving back and forth easily after FLAT PACKAGE IC desoldering completely pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering machine Refer to Fig 2 3 NOTE Some ICs on the PCB are affixed with glue so be careful not to break or damage the foil of each IC leads or solder lands under the IC when removing it REMOVAL 1 Put the Masking Tape cotton tape around the Flat Package IC to protect other parts from any damage Refer to Fig 2 1 NOTE Masking is carried out on all the parts located within Blaw rkesle 10 mm distance from IC leads desoldering machine Masking Tape Cotton Tape Tweezers 2 Heat the IC leads using a blower type IC desoldering machine Refer to Fig 2 2 4 Peel off the Masking Tape NOTE Do not add the rotating and the back and forth 5 Absorb the solder left on the pattern using the Braided directions force on the IC until IC can move back and Shield Wire Refer to Fig 2 4 forth easily after desoldering the IC leads completely NOTE Do not move the Braided Shield Wire in the vertical direction towards the IC pattern Blower type IC desoldering machine Braided Shield Wire Soldering Iron IC pattern
51. ugh the ADDRESS until required ADDRESS to be changed is reached Press OK to select DATA When DATA is selected it will blink Again step through the DATA using VOL button until required DATA value has been selected Pressing OK will take you back to ADDRESS for further selection if necessary Repeat steps 3 to 6 until all data has been checked When satisfied correct DATA has been entered turn POWER off return to STANDBY MODE to finish DATA input he unit will now have the correct DATA for the new MEMORY IC 2 ELECTRICAL ADJUSTMENTS 1 ADJUSTMENT PROCEDURE Read and perform these adjustments when repairing the circuits or replacing electrical parts or PCB assemblies CAUTION Use an isolation transformer when performing any service on this chassis Before removing the anode cap discharge electricity because it contains high voltage When removing a PCB or related component after unfastening or changing a wire be sure to put the wire back in its original position When you exchange IC and Transistor for a heat sink apply the silicon grease on the contact section of the heat sink Before applying new silicon grease remove all the old silicon grease Old grease may cause damages to the IC and Transistor Prepare the following measurement tools for electrical adjustments 1 Oscilloscope 2 Digital Voltmeter 3 Pattern Generator On Screen Display Adjustment 1 In th
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