M70(NTSC) SERVICE MANUAL - e-Rusu
Contents
1. 19 972 R250 201 8 e 51 R207 202 o O L201 C47 71030 9226 J827 JO lt O 2206 5 207 0204 EK 1050 C E s e e 9 355 304 1202 R307 m m X20 6 44 R232 SI C306 505 R231 0307 ONO e R306 m m e 6 J304 R316 ere C431 C405 C934 C936 R902 ye 0932 ene ai 0931 120990649 20 920 10 ee e e eje 0 00 R254 I J902 1401 unas R916 424 t 0402 1401 402 R402 oe ee e e2. 7 MBC474 J0X CAP M P E 0 47UF 63V 5 l gt gt gt 71 PO NNN O El U MA FOR 10601 8 AB0104 KBX SMD CAP 50VDC 0 1UF 10 06 1 WJ0150 B00 WIRE BARE JUMPER 15MM 1 WJ0200 B00 WIRE BARE JUMPER 20MM 6 33079W 02X PIN BASE 2 TJC3 2A BCBT00 MBC474 AB0104 WJ0075 WJ0075 WJO125 WJO150 340200 33079W CB0271 CB0271 HCB100 HCB100 EBPA7I EBP47 CD032T EARO1A WJ0075 40075 1 4 4 4 4 4 4 4 4 601 2 C607 OR 1C601 N601 OR T402 F F F F F F F 9 AB0000 JTX RES SMD 0 OHM 1 10W 5 0603 3 B30080 AB4G S T SCREW B 3 X 8 AB 8 EDN2AY HPY HEADPHONE JFORIC300 42 k e954 P956 Pr 1 2 6 2 1 5 6 T 1 1 T8 amp EDN2AYHZY JHORIZON BD 1 N951 N952 N953 DEIN TTE Overseas Support Department 10 0FR104 FBX DIODE FR104 FAST RECTIFIER 10 0FR104 FBX DIODE FR104 FAST RECTIFIER 10 1N4001 EBX DIODE 1N4001 RECTIFIER 10 1N4001 EBX DIODE 1N4001 RECTIFIER 10 1N4002 EBX DIODE 1N4002 RECTIFIER TTE Overseas Support Department TTE Overseas Support Department 26 AIC391 KBX CAP CER 390 PF 500V 10 B 1 6412 20001 26 AIC391 KBX CAP CER 390 PF 500V 10 B 221 C409 a 26 AMK331 KRX CAP CER 330 PF 2KV 10 1 402 27 PBC104 J0X CAP P E 0 1UF 63V 5 28 AD0222 JCX SMD CAP 2 2NF 25V 5 41 W
3. 833 839 000 0 P401 e lt y ess C809 lt 5 wege N952 00000C o e om 9 H n R 0 f U e s NA FDUOS e LC 1 o 4951 C952 ee e e FDu07 u e LI SW as 08680 cao iul N o z gt 0000 PE el E mm e 4 m 0 e lt 601 cog 8882 e L 1605 O Osso 3 5 2 o coo 1 CH 5 e 8 a e 8 OMO 2 6 1 0863 e 00 m baj 0866 a K850 e EN 8 zw Om r PE S e 5 g n G a N802 0010 s JE 00 2 9 4028 eH0 T 5 260904 8 7 26 0850 C804 e e 8804 EUER 5 e Rees RISK FIRE REPLACE 8 sisjs FUSE AS MARKING 8 01010101010 oee 0 0 0 41 818 58 0 ere e e seO W 8 coh Anns 05 m 20 eo e e Ro Kam e K e 5 e OSS Nee zz A Eo FDUO ej cce 60 SI e et s 9 fl im jed u SAPA 0 Z 57 7 m a 0003 n 20 J022 e e e 0 C810 n m 1034 0473 ere 5 mare LE mj e lt gt ee p L815 eo lt 2
4. 6 30080 876 STSCREWF3X8BT BLAGK al ss42592000 RUBBERPAD ra 54 314740 0X0 CRT FIBRE SHEET 22 22 08 54271620000 SPACERCRTMOUNTINGT IMM 4 1 623771800HA cONECTOR LL TeEoNzAYFCNZ B amp EDN2FC UUNIA FRONTCABNET ri Cd SSS 56 EDN2FB IHATA PUSHBUTTON hi ll1 56424650 0HNIA Be EDNALEOHCBZ LENS TL o 56 EDN2PK OHNIA 62 424680 OHNIA LEFTDECORATEFOOT hi oOo A A 62 424690 OHNIA RIGHT DECORATE FOOT I N 1 y A 242470 4 oor ri C C C L C 624247100HNA ri i 62 424740 0HNIA SPJACKLEFT ih Cd sz4247500HNIA_ SP JACKRIGHT TTE Overseas Support Department 63 Z50250 AB4G STSCREWSX25 1 4JMIGCRT T8 EDN2AY RCN ASS Y REARCABINET 14 63 F30100 BT3G STSCREWF3X10BT 3JjVIGRERAV 63 B40200 AB4G STSCREWB4X20AB 1 42 594252040 RUBBERPAD 222 63 F30080 BT3G STSCREWF3X8BT BLACK 2 Fxbotomconers T8 EDN2AY RCNZ REAR CABINET ASSEMBLV 124 24 0 07 4 S5 EDN2RC OUNTA JREAR CABINET 1 62 424720 0HN1A_ FOOT 4 T8 EDN2AY PAN __ 55 PACKAGING 14 T8 EDN2AY PANZ PACKAGING ASSEMBLY 14 74 081081 80H POLYBAG 81CMX81GM 214 f f f 76 426220 GARTONBOX 14 74 020030 62CIA PLASTICBAG 21 72 EDN2AY E121A_ OPERATIONMANUAL 1 70 DISN
5. 18 0101 4 RES C F 100 OHM 1 6W 5 11884 es r 5858558583 z c 38101 Fm 434 s 8 FG0153 JHX RES 15K OHM 2W 5 CAP CER 330PF 50V 5 CH 8 CB0102 JNX RES C F 1K OHM 1 6W 5 8 CB0272 JNX RES C F 2 7 OHM 1 6W 5 TTE Overseas Support Department 46 35179W 04X PINBASETJC34A 46 33079W 05X PINBASE STIG3SA js 2 47 CRT009 CX0 SOCKET CRT 12P 025242 1514 O 50V 2 5 10KpF 20 80 41 WJ0075 B00 WIREBARE JUMPER75MM 1 0 122 41 WJ0150 B00 WIREBAREJUMPERISMM Tt SOS 34 R569K2 1BX COIL CHOKE 5 6 UH 10 ON 18 RES C F 10 OHM 1 2W 10 118880 8 CD0152 JNX RES C F 15KOHM14W 5 1159 25 4479 __ CAP ELEC47UF250V 4 207 O 10 0FR104 FBX JDIODE FR104 FAST RECTIFIER 100259 35 139730 00 FERR BEADBF6O 1 josropcs5 O 35 139730 00 FERR BEADBF6O 1 josropcs5 O 18 001054 RES C F 1M OHM 1 4W 5 1ps Ee T amp EDN2AY FAY JERONTAV 14 J40 M70001 SIE1X_ P CBSIDEAVBD 114 j 46 CD050T 06J01 HSGPIN Ips TTE Overseas Support Department RES SMD 0 OHM 1 10W 5 0603 RES SMD 0 OHM 1 10 5 0603 RES SMD 0 OHM 1 10W 5 0603 9 AB0000 JTX RES SMD 0 OHM 1 10W 5 0603 TTE Overseas Support Department 2 2 2 2 2 2 J J J J
6. 1 1 3 19 AB0102 JTX RES SMD 1K OHM 1 10W 0603 1 1 5 1 1 1 1 1 5 5 1 R045 TTE Overseas Support Department 47 RCA018 XX0 JACK RCA AV 3 2 1W G2 RED ___1 P602A ie 47 RCA007 XX0 JACK RCA AV 3 2 1W G3 WHITE 4 P601A T8 EDN2AY PWY POWER PARTS EpL C 10 0001H8 FBX DIODE 1H8 FAST RECOVERY 10 0RU3YX F0X DIODE RU3YX FAST RECTIFIER 10 ORU3YX FOX DIODE RU3YX FAST RECTIFIER DIODE RL255 OR RL206 POWER RECTIFIER DIODE RU3AM FAST RECOVERY DIODE 1N4148 SWITCHING DIODE 1N4148 SWITCHING 11 SA1015 YBX TRANSISTOR ST2SA1015Y PNP 12 BC847A 0BX SMD TRANSISTOR BC847A NPN 12 BC847A 0BX SMD TRANSISTOR BC847A NPN TTE Overseas Support Department SMD TRANSISTOR BC847A NPN Ems gt E 12 BC857B 0BX SMD TRANSISTOR BC857B215 7 10852 130011417 o O 13 0HPC92 2CP PHOTOCOUPLERHPC922C 11002 13 0L7805 CVS M5V1 5AICL7805CV Tc 18 EF0109 JGX RES FUS 1 OHM 1W 5 LS 18 FF0334 JGX RES M O 330K OHM 1W 5 TTE Overseas Support Department TTE Overseas Support Department 35 392170 00X FERR COILBF I35050C 683 11484 35 392170 00X FERR COIL BF l35050c683 11480 35 392170 00X ___ FERR COIL BF l350500683 11050 FERR BEAD H75 3 5 1 5 185 36 LIFO10 XXO JLINEFILTERLOL 2821A BO 41 WJ0075 B00 __ WIRE BAREJUMPER7SMM 1 2 41 WJ0075 B00 WIREBAREJUMPER7SMM 1
7. 2 AGC voltage value should be tested afresh due to the type supplier of Tuner or Saw filter changed or other related components changed TTE Overseas Support Department SIGNAL 50 OHM RC 105dBuV GENERATOR ATTENUATOR NETWORK 4 VG2 amp Focus voltage adjustment 1 Apply a crosshatch pattern signal in nominal status mis Enter Factory mode press CC button to stop vertical scan Note RCUT GCUT BCUT should be presetto 80 and GDRV BDRV to 40 2 Adjust the SCRREEN potentiometer nether one on the line output transformer to make a horizontal shining line just visible on the screen 3 on the vertical output adjust the FOCUS potentiometer upper one on the line output transformer until the vertical lines near the screen centre are of minimum width without a visible haze 5 White balance adjustment 1 Apply black and white pattern in nominal status 2 Use a color analvzer to measure the black side of the screen By changing the value of RCUT GCUT and BCUT set the reading of the color analvzer to x 284 8 y 299 8 3 Use a color analvzer to measure the white side of the screen Bv changing the value of GDRV BDRV set the reading of the color analyzer to x 284 8 y 299 8 4 Separatelv set the brightness and contrast from min to max repeat the step 2 and 3 until the reading of the color analvzer is correct Note Provided the production line is equipped with the auto adjusting equipment for White bal
8. 2 41 E 41 41 E ee WG0100 WG0100 3120100 SP FIXER amp RC 5 5 3 30100 4 S T SCREW W 3 X 10 AB 3 30100 4 S T SCREW W 3 X 10 AB 5 2 1 T 6 6 63 W30100 AB4G SCREW W 3 X 10 AB 63 B30100 AB4G SCREW B 3 X 10 AB T8 EDN2AY SPYZ ART WORK ASSEMBLY 5 55 425690 0CN1A SP 6 6 6 6 2 425700 0HN1A SP BR L 1 WJ0075 B00 WIRE BARE JUMPER 7 5MM 2 425710 0HN1A POOH SP BR 4 4 5 601 5 602 S 6z4257200HG POOHFXERSPBOK m 5 425680 0CN1A SP J Beer 1 MS 2 TTE Overseas Support Department 16 3307590 02 PINBASET2TJCS2A L H amp TACOOZXX0 02 GND014 XX0 ASS Y CRTGNDWIRERHOUSE 36 DEG140 AX3 DEGAUSSING 44 140FLP ARIA W CRTS7SXMOY22 DCiS ooo SoS 46 20600H 04x HS4PAB3eyISHBGWTUCIAY 57410654 00 _ TWISTTIENYes T Cd 67 X12668 0E0 SPRING CRT GMMXGOMMXO MM il 89 5 5055 70 ADHESIVE TAPE OF DEGAUSSING COL amp CAT _ 1 FORDEGAUSSINGCOL T8 EDN2AY FON ASS Y FRONTCABINET im 63 W30120 A846 Sn SGREWW3X12AB 52 216340 0HA HOLDERACPOWERCORDg A 1 67 X24283 0E0 SPING POWERKNOB NM 62 227680 0UA BRACKET ABS KINGFA 606 UO 63 B30100 AB4G _ STSCREWB3X10AB8 2 MIGFRONTAVWPGB 1 63 B30100 AB4G _ STSCREWB3X10AB _6 MTGBUTTONPGB
9. P602 RISK P603 eel ex 0 0OR082 0814 C850 gt J806 6 5 e a e 20 1 1 s 7 B34 e e oun 40 M70001 MAE1X FLOW DIRECTION oe lt 04 1 R952 953 1 220 CERA 2 9 ze E gni 1035 J224 C025 1217 00 lt gt 18204 za 701
10. Reception Tuning presets channels Tuning technology Tuning Indication Freq Bands Channels IF Freq TV Systems Off Air Cable Add Systems Ext In TV Systems Multi Sound Systems Picture Processing Scan Scan Modes Wide Screen Switching Combfilter Picture Control Pict Enhancement Pict Noise Reduction Picture Display Display Type Screen Format Size Visual size vis cm Deflection System CRT only Tube Technology CRT only CRT Defl CRT Gun CRT Magn field Resolution Coating only for D V sets White Temperature Sound Leaflet Power RMS Power Intern RMS Power Extern Surround Sound Sound Features Sound Control Sound Speakers Speaker configuration Speakers used Speakers Power rating Speaker Size User Interface Interface Name Voice Control Menu Menu Colours Menu Languages Menu Languages default Special Features Operational Features PP Features Tuning Install Features Clock Timer Functions Local Controls Front Local Controls Top lndicators screen lndicators front Product disney Pooh Winnie Pooh 14 CTV US 13 CTV US Market DISNEY t b d 181 CHs Full Cable PLL OSD VHF 2 13 UHF 14 69 Full CATV 2 13 A W W 1 W 84 A 5 A 1 5A AV STEREO EXT AUDIO INPUT ONLY Not guarantee AV stereo sound effect 1 Fh Black Matrix Iron 090 degr Stand Gun 450 degrees UK gt 300 lines TV test card Mute AV ST
11. the requirements below Model CRT FBT 0 HEW 0Ua V RATIO 14DN2NYD 44 140F LP IR 1A 31 5 2502 07001 225415 21 0 15 1071 3 9 X rays over protecting circuit test Turn on the TV and wait for the screen lighted up then apply a 26V DC voltage across C431 the set should enter protecting mode or check X ray protecting circuit Note X rays over protecting function is activated only when D mode menu is closed TTE Overseas Support Department 10 Mains cord polarity test Connect follow the graphic below Sound reminder PS socket TO F801 Plug the PS line onto the PS socket then touch any pin of F801 with the probe the LED DX will shine at that moment with sound reminder or it is disqualification 11 Power consumption test Random test Instruments Power meter Input signal pattern Color bar Sound 1KHZ modulation factor more than 5496 Input signal intensity 22 60dBuv 1 mVrms Test Method Setthe Brightness Contrast to max adjustthe volume to get 0 5W output Connect the power meter to test the input power consumption Switch the set standby and test the power consumption again which should meet the requirements below mda Poweron Standby 12 EHT Range test random test Instruments High voltage meter Ib meter Input signal pattern White pattern Input signal intensity 60dBuV 1 Mv rms Test Method Connect High voltage meter a
12. 0 OHM 1 10W 5 0603 l jj S RES SMD 0 OHM 1 10W 5 0603 41 WJ0075 B00 BARE JUMPER75MM 1046 41 WJ0125 B00 WIRE BARE JUMPER125MM 494 66 20517X 0B7 FUSEHOLDER 2212 EORFB01 0 1N4148 ABX DIODE 1N4148 SWITCHING 1789 18 CD0681 JNX RES C F 680 OHM 1 4W 5 js 22 25 BFB109 M1X___ CAP ELEC1UF50V 20 1047 41 WJ0125 B00 WIRE BARE JUMPER125MM 1 1 2 41 WJ0075 B00 __ WIREBAREJUMPER7SMM BOD 41 WJ0125 B00 WIREBAREJUMPER 125MM 1 41 WJ0075 B00 WIREBAREJUMPER75MM 19J86 12 41 WJ0075 B00 WIREBAREJUMPER7SMM 1 41 WJ0075 B00 WIRE BARE JUMPER75MM 19J808 2 41 WJ0150 B00 __ WIREBAREJUMPERISMM ABM 41 WJ0075 B00 WIREBARE JUMPER75MM 41 WJ0100 B00 WIREBAREJUMPERIOMM iae 12 41 WJ0075 B00 WIREBAREJUMPER7SMM 1 87 12 41 WJ0125 B00 WIRE BARE JUMPER 125MM 189 41 WJ0075 B00 WIREBARE JUMPER75MM 1 4450 RES SMD 0 OHM 1 10W 5 0603 186 TTE Overseas Support Department TTE Overseas Support Department T8 EDN2AY TUY TUNERBD 07 457FF5 NA8 TUNERFSNAOST4 ru 0 7933V DBX DIODEZENER33V 1 2W5 1poA 19 0000 7 RESSMDOOHM 1 10 5 00 1N TTE Overseas Support Department 5 BFB101 M1X CAP ELEC 100 UF 50V 20 5 BFB101 M1X CAP ELEC 100 UF 50V 20 5 BFB479 M1X CAP ELEC 4 7 UF 50V 20 J J Z 2
13. 092 00 8 080009 ze e ee 4 0 0 14 R813 ours 0814 O 0 sez Can e ete gt 9824 R0 g oo D410 m m RB21 0404 10802 185 EG Y7 2 e 9 cm 0306 0406 e 9 8 O O R a s P402 R424 a ATTENTION LIVE AREA 8 Explode View Diagram NZ W Ny MODY N N WWW W VN N
14. ER7 6MM 190 41 WJ0075 B00 WIRE BAREJUMPER7SMM OOS 41 WJ0100 B00 WIRE BAREJUMPER 1OMM 11228 41 WJ0100 B00 WIREBAREJUMPERTOMM 1109 41 WJ0100 B00 WIREBAREJUMPERIOMM 146 41 WJ0100 B00 WIREBAREJUMPERIOMM 1 in 41 WJ0100 B00 WIREBAREJUMPERIOMM 1209 41 WJ0100 B00 WIRE BARE JUMPER1OMM 105 41 WJ0100 B00 WIRE BARE JUMPER 10MM 196 I 41 WJ0100 B00 WIRE BARE JUMPER 10MM 1025 41 WJ0100 B00 WIRE BAREJUMPER1IOMM 1205 41 WJ0100 B00 WIREBAREJUMPERIOMM 20 41 WJ0100 B00 WIREBAREJUMPERIOMM 127 7 TTE Overseas Support Department 41 B 45 1 WJ0200 B00 WIRE BARE JUMPER 20MM 5 FIL4M5 0Y 1 CERAMIC FILTER SFSH4 5MDB 5 OSC4M4 3Y0 CRYSTAL 4 43MHZ CL 16PF 5 0SC6M0 0YO CRYSTAL 6MHZ 45 45 46 9 AB0123 FT X SMD RES 12K OHM 1 10W 1 0603 9 0123 MD RES 12K OHM 1 10W 1 0603 EE 2 BC847B 0BX NPN SMD TRANSISTOR BC847B 215 9 AB0102 JTX RES SMD 1K OHM 1 10W 0603 9 AB0472 JTX RES SMD 4 7K OHM 1 10W 0603 2 BC847B 0BX NPN SMD TRANSISTOR BC847B 215 3 B30100 AB4G S T SCREW B 3 X 10 AB 9 AB0473 JTX SMD RES 47K OHM 1 10W 0603 6 62 EDN2MB OUN JMAIN BOARD BRACKET FIRST EDITION 1 RES SMD 0 OHM 1 10W 5 0603 RES SMD 0 OHM 1 10W 5 0603 RES SMD 0 OHM 1 10W 5 0603 6 33079W 07X PIN BASE 7 TJC3 7A 46 33630H 05X HS 5P24 280 F W TJC3 5Y SCN 5Y 1 E 1 1 3 1
15. EREO Volume Normal Range gt 2X1 5W UI SOEM DU1 Disney cartoon Icon w motion Disney Icon w High light Control Multi color minimum 7 color per character total 64 colors English French Spanish TV guardian 1st version no 2nd version t b c running change to be confirmed Picture sound tuning TV AV child lock Normal picture sound Auto Channel Prog Manual tuning CH edit add delete Sleep timer 90min menu Volume ch AV TV OSD w Cartoon Icon No TTE Overseas Support Department Numb of Loc Cont incl Mains Number of Ind incl Mains Local Controls Old Remote Control Remote Control scope Remote Control type Remote Control features Connectors Rear Scart RGB Y C CVBS Scart RGB CVBS Scart CVBS Scart CVBS Y C Component In Y U V Cinch In Y C Cinch CVBS St ln Y C Cinch CVBS Mo ln Y C Cinch St ln BNC CVBS ln Cinch CVBS Mo ln Cinch CVBS St Cinch CVBS St Cinch CVBS Mo Out Cinch Audio Stereo Out Cinch Audio Mono Out Cinch Dolby Surround Out Cinch Subwoofer Dig Audio Out Loudspeakers Control Busses Feature Slot ITV Smart Port Terr Antenna in Guide IR Blaster Jack Connectors Front ln V C Cinch CVBS St ln Cinch Stereo ln Cinch CVBS St ln Cinch CVBS Mo Headphone Out Feature Slot Connectors Side ln Y C Cinch CVBS St ln Y C Cinch Stereo ln Cinch CVBS St ln Cinch CVBS Mo Headpho
16. EY WAR1B WARRANTYCARD 14 71 DISNEY CAUIA LABEL 1541 58 EDN2MP JKTIA_jPLATEMODLENO 74 008022 600 PLASTICBAG 2 For left right decorate foots 74 030050 50H BAG 500 00 Forsoundbox 06 015W23 A001X REMOTE CONTROLLER RC082301 00 121 j 74 008022 60C PLASTICEAG 21 75 EDN1FL CCO 1 75 EDN1FR CCO POLYFOAM FR 14 75 EDN1BL CCO 4 75 EDN1BR CC0 POLYFOAM BR 1 75 14DN2T CCO POLYFOAMUP 57 425140 0HG 1 jputitin74 004007 60C 74 004007 60C PLASTIC BAG 0 05mmX45 0mmX70 0mm 1 FOR57 425140 0HG UNI TIE 63 830100 484G__ STSGREWBSX10AB 1 Putitin 74 004007 600 V8 TooM70 18M01 SOFTWARE 1 Ironcol TTE Overseas Support Department 4 Alignment P rocedure I Summarize M70 is a chassis based on TB1238AN and SDA55XX In trial run burn the latest software to SDA5555 which has a 128KByte flash memory At least after the first batch production make the mask please take care in production And please note All the soldering points in white circles must be re soldered before the Alignment Procedure To solve the probable problems in production for the workers participate in alignment please be familiar with the Alignment Procedure There are 2 operation modes User mode and D mode You can use the Remote control or buttons on the panel to operate in u
17. J0075 B00 WIRE BARE JUMPER 7 5MM 4 17405 41 WJ0075 B00 WIRE BARE JUMPER 7 5MM 4 J305 L 36 LIN450 XX1 COIL LINEARITY 45 UH 1 L402 OSOS 36 WID100 XX1 COIL WIDTH 10 UH 10 1403 NA 41 WJ0075 B00 WIRE BARE JUMPER 7 5MM 3 J302 ABS KINGFA 606 UO 1 JFORT402 64 B30080 104G WCSCREWB3X8 1 0 64 B30100 104G WCSCREWB3X10 1 5 lt 67 384260 0E7 HEATSINK 1 0 67 30752 040 HEATSINK 1 ORIG 65 Z30050 23MG NUTM3 1 Pori 09 BAS316 ATX SMD DIODEBAS316 115 1 19 0473 7 SMD RES47KOHM 1 1OWO608 J 32 19 153 RES SMD 15K OHM 1 10Ww 0603 Iis TTE Overseas Support Department 13 SDA555 XFP IC SDA555XFL WRITE 13 TB1238 ANP IC TB1238AN P SIF VCD CH JP TTE Overseas Support Department TTE Overseas Support Department TTE Overseas Support Department 25 MFB478 K1X CAP ELEC 50V 0 47UF 10 221 C208 a 2 25 MFB478 K1X CAP ELEC 50V 0 47UF 10 4 230 25 MFB109 K1X CAP ELEC 1UF 50V 10 C220 aa TTE Overseas Support Department 27 MBC104 J0X CAP M P E 0 1 UF 63V 5 TTE Overseas Support Department TTE Overseas Support Department 40 M70001 MAE1X MAIN BD 41 BF0100 0GG WIRE 1007 24 100MM 1 1 2 xA 41 WJ0075 B00 WIRE BARE JUMPER 7 5MM 119219 41 WJ0075 B00 WIREBAREJUMPER7SMM 27 41 WJ0075 B00 JWIREBAREJUMP
18. J82 41 WJ0075 B00 __ BAREJUMPER7SMM 41 WJ0150 B00 __ WIREBAREJUMPERISMM 19J821 2 41 WJ0125 B00 WIRE BARE JUMPER125MM BTS 46 35063W 03X PINBASE 3VH3A fjpgos jp 46 35063W 03X PINBASE 3VH3A 1 4 a AA 51 BCO190 OLNO1 POWER CORD SP 120 NISPT 218AWG 2C 1 JFORPBOA 64 P30080 104G MCSCREWP3X8 1 FORIG402 64 P30080 104G WCSCREWP3X8 1 FORQB48 67 H10918 4M2 HEATSINK 1 FORQ848 67 H10918 4M2 HEATSINK 1 EORIG402 67 384260 0E7 HEATSINK 1 FORQBIS 41 WJ0075 B00 WIREBARE JUMPER75MM 11 09 BAS316 ATX SMD DIODE BAS316 115 180 0 79C18V DBX DIODE ZENER 18V 1 2W5 1 D821 13 78L33ACZT 7813 0 1 I800 I TTE Overseas Support Department 12 BC847A 0BX SMD TRANSISTOR BC847A NPN 12 BC847A 0BX SMD TRANSISTOR BC847A NPN 18 CE0330 JNX RES G F 33 OHM 1 2W 5 1 6 jU 19 AB0103 JTX RES SMD 10K OHM 118886 19 AB0103 JTX RESSMD 10K OHM 1 10W0603 1 9 ABO473 JTX 8 RES 47K OHM 1 TRA 28 AB0471 KBX 5 470 50 10 11082 28 80471 ____ 470PF 50V 10 SMD 50VDC 0 1UF 10 06 ae 20224 41 WJ0075 B00 WIRE BARE JUMPER75MM 1185 RES SMD 0 OHM 1 10W 5 0603 ijo SMD 50VDC 0 1UF 10 06 110880 24042 64 830060 3032 WCSCREW3X6B 1 FORBS RES SMD
19. M70 NTSC SERVICE MANUAL MODEL 14DN2NYD EE E die REDIERE Specification SZEW Alignment Procedure 5 Block Diagram 6 Schematic Diagram TF PCB Layout uu u uuu 8 Explode View Diagram This manual is the latest at the time of printing and does not include the modification which may be made after the printing by the constant improvement of product TTE Overseas Support Department 1 Cautions When working the unit is with ultra high voltage about 21 8KV inside So to avoid the risk of electric shock be careful to adjust the chassis 1 Only qualified personnel should perform service procedures 2 All specification must be met over line voltage ranger of 120V AC 60 2 3 Do not operate in WET DAMP conditions 4 Portions of the power supply board are hot ground The remaining boards are cold ground 5 Discharge of CRT anode should be done only to CRT ground strap 6 When fuse blow ensure to replace a fuse with the same type and specification 7 Keep the wires away from the components with high temperature or high voltage 8 When replacing the resister wit
20. POP n a Type n a Features n a Transmission n a Built in Data System Text Standard CCD Close Caption Decode w V chip Tele text Features CCD 1 62 1 2 V chip TV rating MPAA rating Nbr bckgrnd page Mem Size Text Technology Digital Data handling Program Guide Built in real Clock Timer Type Features Built in Radio Type Built in PC display PC Synch PC Control Built in Media Slots Type of Medium Type of Deck Version of Deck TTE Overseas Support Department Final Equipment Packaging methods Carton polyfoam plastic bag Documents and manuals IB WC paper 190Lb IB WC Languages IB English Spanish French WC English French Draft IB and WC provided by Memorex co IB WC SIZE referring to Orion IB WC Cables Supplied Antenna Supplied Band and screw Supplied yes one band and one screw Aux Equipm Supplied R C unit w o battery AAAx2 Packaging width cm tb c for reference of Princess 493 Packaging height cm tb c for reference of Princess 465 mm Packaging depth cm b for reference of Princess 423 mm Weight P TV incl Packaging Container loading 40 HQ b for reference of Princess 640 sets Mgt Location Factory Mode Draftedby KK San Rander Li TCL S OEM KK San Date April 1 2005 TTE Overseas Support Department 3 BOM List EZ a 8 CB0101 JNX RES C F 100 OHM 1 6W 5 R501 22 C gt jaa SLE EE pu ELA 3
21. ance adjustment just use CC button under user mode to shut down the bus The NVM address for White Balance Adjustment as below EEPROM 1238 88H R CUT 09H 07H 8bit G CUT QAH 08 8bit B CUT OBH 09H 8bit G DRV 0CH OAH B DRV 0DH 0BH Tbit 6 Sub brightness Adjustment Apply a video grey scale and color bar signal in nominal status Enter D mode page 4 Select BRTC to adjust the sub brightness until that the 274 dark bar of 8 level Grey scales just can be distinguished TTE Overseas Support Department 7 Geometry adjustment Apply the Philips standard testing pattern signal in nominal status ERI it A z Fi RE 3 III Enter D mode page 3 adjusting the following data to get the picture have a appropriate centre amplitude and minimal distortion VPOS60 Vertical Center Note The vertical amplitude should be the same as the sample set HIGH60 Vertical Amplitude VLIN6 Vertical Linearity VSC60 Vertical S Correction HPOS60 Horizontal Center 8 EHT HEW ratio testi test with PC program Instruments EHT test meter EHT test bar 1000 1 adjustable power supply virtual DY the same inductance value as CRT in production Input signal pattern Black pattern Required Data EHT and HEW voltage when Ib 9 HEW voltage value is the DC voltage across C431 Expected Result EHT HEW should match
22. color to nominal apply a RF signal modulated with a white pattern Check the voltage across C835 it should match the below table or check the mains supply building block Model Mains supply V 14DN2NYD 44 140FLP IR1A 108 3 2 AFT adjustment 1 Cutoffthe RF signal and inputa 45 75MHz for NTSC set color bar signal to the IF pin of tuner 11 2 AdjustT201 until the voltage at pin 48 of IC201 is 4 62 4 0 2V and the color bar picture on screen keep stable 3 Enter D mode page 9 and select SFVCO press VOL to shift the data to 01 Then Auto AFT Adjustment start and wait is displayed on screen SFVCO will return to 00 and ok is displayed on screen when the adjustment is accomplished 4 1 err is display on screen repeat the step 2 and 3 3 RF AGC adjustment 1 Via 50 OHM coaxial cable terminated with a RC 50 OHM 10 nF network Illustrated as below input 8 scale gray signal 100 video modulation sound carrier off 105dBuV 178mVrms to the IF pin of tuner pin11 input output 10 50 2 Detect the voltage Urf at the AGC pin of tuner 1 3 Adjust RFAGC data in D mode page 9 until Urf 3 3V 0 5V 1 0V 4 Test three units according to 1 2 3 steps and record the values of AGC in three units Take the average value as benchmark Remarks 1 Comparing testis necessary due to different probe of Oscilloscope and different Test Circuit
23. e vsus 3900 1200 3 Test of X ray protection circuit X ray protection circuit will not work with nominal voltage or it does work with over load voltage Nominal over load Model BOM CRT Designator one E Voltage voltage 14DN2NYD 03 EDN2AY US12 44 140FLP IRIA C431 21 5 1 5 IV RE SOLDER POINT LIST All the soldering points in white circles must be re soldered 1402 pin1 ping pin10 Q402 C C424 C415 P401 L402 L403 D833 C835 1803 1 pin3 pin6 pin7 pin12 Q815 D C806 P804 801 801 805 RT801 C402 TTE Overseas Support Department 5 Block Diagram AUDIO POWER KJ I AMP AN7522H OR SPEAKERS mm th ANT523N AUDIOISIF CRT SDA555X ITE amp b rive TB1238AN BAN saf HOUT W W jew VERT OUT STV9302B POWER SUPPLY 108V TEA1506 1 6 Schematic Diagram CHANGE ro 1 REVIEWED BV part o l SOUND hen repairing rigi 1 Wh use 0 7 Layout 1 P956 5 1 6 00000 000000 R952 C954 N953 D 8 p957 G4 s0 A B e E 5 2 S o a o a _ 1 o 5 5 5 8 8 3 V TAE 5 ji 8 1951 tee 1 IR R0889 09 P601
24. el RCUT GCUT BCUT GDRV BDRV 14DN2NYD 14DN1NYD Data 2 WE HIGH50 VLIN50 VSC50 HPOS50 14DN2NYD 14DN1NYD Data PAGE 3 MOS VLIN60 VSC60 HPOS60 14DN2NYD 14DN1NYD Data 4 Model CNTC BRTX BRTC BRTS XVALUE XTIME MDN2NYD 33 1 00 4 00 80 40 14DNINYD 33 1 00 4 00 80 40 Data 5 Model COLX COLC COLN COLS COLP TNTX TNTC TNTN 14DN2NYD 45 00 40 00 42 43 14DNINYD 3A 45 00 40 00 3A 42 43 TTE Overseas Support Department Data PAGE 6 Model SHPX SHPN SHPTV3 SHPAV3 SHPTV4 SHPAV4 14DN2NYD F 20 20 20 20 20 14DNINYD 1F 20 20 20 20 20 Data PAGE 7 Model 0101 VOL25 VOL50 VOL100 14DN2NYD 18 62 8A E6 14DN1NYD 18 62 8A E6 Data 8 Model SWITCH 14DN2NYD 01 14DN1NYD 01 00 00 02 Data PAGE 9 NE PIFVCO RFAGC SFADJ SFVCO SCNT IF 14DN2NYD 00 00 0A 01 14DN1NYD 00 00 0A 01 TTE Overseas Support Department M CDRH Document 1 Testing for EHT and HEW EHT Ib 0uA HEW Ib 0uA Model CRT FBT KV V RATIO 14DN2NYD 44 140FLP IR 1A 37 5C2502 07001 225 1 5 21 0415 1071 3 2 The Value of Sample Register in X ray protection circuit Model BOM CRT Designator valu
25. h high power keep it over the PCB about 10mm 9 The CRT anode high voltage has been adjusted and set in the factory When repairing the chassis do not make the high voltage exceed 24 0KV The beam current is 00 Generally the high voltage is set on 21 8KV 1 5KV The beam current is 500uA The values of parameters above are for information only 10 Before return the fixed unit do check all the covering of wires to ensure that not fold or not short with any metal components Check the entire protection units such as control knobs rear cabinet amp front panel insulation resister amp capacitor mechanical insulators and so on 11 There are some mechanical and electrical parts associating with safety EMC features Generally related to high voltage or high temperature or electric shock these features cannot be found out from the outside When replace these components perhaps the voltage and power suit the requirements but efficient X ray protection may not be provided All these components are marked with in the schematic diagram When replace these you d better look up the components listed in this manual If the component you replaced not has the same safety EMC performance harmful X ray be produced TTE Overseas Support Department 2 Specification Date 21 Mar 05 Rev 29 Mar 05 Rev2 25 May 05 ProductView Approved by Specs Products MasterData Customer Id Version Status Brand EAN UPC
26. nd Ib meter Test EHT voltage at respective Ib separately It should meet the requirements below EHT KV Diff in EHT at Respective Ib KV Ib 50uA Ib 50uA and 700uA 14DN2NYD 22 5 1 5 lt 2 Model TTE Overseas Support Department 13 Heater voltage test random test Instruments RMS voltage meter Input signal White pattern Input signal intensity 1mVrms 60dBuV to 50mVrms Connect the RMS voltage meter across CRT filament set contrast brightness to max test the heater voltage and it should meet 6 3 0 3Vrms 14 CCD and V CHIP function test random test Test V CHIP and CCD function according to the related standard file 15 Initialization To initialize the set enter D mode page 8 and select INIT USER then press VOL to start the initialization When the initialization finish the set will shut off D mode automatically TTE Overseas Support Department 16 EEPROM DATA Note Only the items with can be adjusted according to respective status please set the other items to the same data as below before the set is initialized PAGE 0 ata BACK 0SD 050 Model COLOR OSDHL OSDHH OSDVL CLKL CLKH TXCX RGCN 14DN2NYD 00 CA 00 15 00 48 01 30 1D 14DN1NYD 00 CA 00 15 00 48 01 30 1D Data PAGE 1 Mod
27. ne Out Connectors Top ln Cinch CVBS St Headphone Out Out Cinch St Stvling Cabinet Name Configuration Graphics Logo s Cabinet Colour and Finish Mechanics Speaker Visibility 6 1 power sw 0 Channel Vol Menu TV Video t b c CH digit CH picture sound ctl TV AV Child lock timer tuning mute OSD call preference 75 Ohms F tvpe n a n a Ext x1 video R L no Mini Jack 3 5mm 1 pair for detachable speaker of Pooh Disnev Pooh main set w Pooh head color TV shoe Disney color printing t b c FC main tooling w tooling module 1 for 3 frent keys BC main tooling w tooling modulle 2 for Jacks no TTE Overseas Support Department General Segment 14DU01 Chassis MTDU1 Micronas Toshiba Software Delivery Mode Flash gt mask Software Version MTDU1 Mains Voltage 120V 20 Mains Frequency Type Mains Cord Power Consumption P TV in On Power Consumption SB in Watts Power Consumption Semi SB in W Power in ON for Power in Standby for Power in OFF for INDICATION on BACKCOVER Rating labe Model no Voltage rating UL FCC mark Warning caution INDICATION on set warning label for detachable speakers Disney customer service number Serial No UPC bar code Made in Channel n a Miscellaneous EAN Indication yes Approbation FCC Part 15 sub B FCC FDA USA Tests for power cord lead free EPA3050B Local Integration no ibe Service Call Rate t b c PIP
28. ser mode but only Remote control works in factory mode The way to enter D mode Press CH 1 2 button on RC use numeric buttons to select the pages of D mode use and CH to select the item you want to adjust Press VOL and VOL to change the parameters To quit factory mode press CH 1 2 button the factory data changed will be memorized Some special modes Aging mode used before alignment The aging could start after POWER MODE in D mode page 8 set to 03 Vertical stop mode used to confirm the VG2 voltage Press CC button in D mode to enter Vertical stop mode Then press CC button again to exit White balance alignment mode BUS OFF used for white balance auto alignment Press CC button in user mode to enter White balance alignment mode Factory out mode Before leave factory the set must be initialized To initialize the set enter D mode page 8 and select INIT USER then press VOL to start the initialization When the initialization finish the set will shut off D mode automatically Then D mode can not be opened by pressing CH 1 2 button To enter D mode again use remote control to set the volume to 0 then press the following buttons orderly within 2 seconds CH 1 2 DISPLAY CH 1 2 DISPLAV CH 1 2 DISPLAY TTE Overseas Support Department II Alignment contents 1 Mains Supply check Turn on TV and set volume contrast brightness and
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