cp21vf1_sm1.62 MB
Contents
1. POWER SUPPLY m pi 797 1 6 7 4 7KLBZA id Deas VEDI LA MA AM a PWB CRT C8WS C8VK 1AA4B10S0440B STB C S S T PWB MAIN C8WS 1AA4B10S0440A d E R A ASSY PWB CRT C8WS 1 1052510 f ASSY PWB MAIN BD6R 1AA0B10S251KA CRT Teta x x peo peos ENS PSEA o Deos ceog a osoa L51B7090N 155139 A2DJ120KLBXA E en x Mbps Bess 195 V i 46 0 150 or HEATER ec 000 10001 828 a gu AAA2HEAC261 Ss 52. Contrast control clip level of OSD mode OSD CONT CLIP OFF Contrast control clip switch of OSD mode DRIVER R R OUT amplitude adjustment by 7 bits DAC BLUE BACK Blue back mode ON OFF switch DRIVER R B OUT amplitude adjustment by 7 bits DAC WHITE BACK White raster mode ON OFF switch TEST PATTERN SCREEN TEST MODE PEAK ACL PEAK ACL MODE ON OFF ABCL ABCL ON OFF Switch ABCL GAIN ABCL Gain Low High Switch DCT LEVEL DC Transfer Level Control DCT ON DC Transfer select ON OFF COLOR CONTROL PAL Color Saturation control Offset Data of Color for PAL COLOR CONTROL NTSC Color Saturation control Offset Data of Color for NTSC COLOR CONTROL SECAM Color Saturation control Offset Data of Color for SECAM TAKE OFF O O o Chroma switch C KILLER LEVEL Color killer sensitivity threshold switch 10 Service Adjustments with Replacing Memory 801 Description COLOR SYSTEM Color system selector 443NT50 INHIBIT Auto color system 443NTSC 50Hz FSC FREE VCXO free running mode switch ON OFF FORCE MONO Monochrome mode switch FORCE COLOR Killer function ON OFF switch only for manual color mode COND KILLER EN Condition K
3. 60 6090 lt lt gt o gt gt gt o lt y 5 5 s 5 S SL 2 5 a f B S z 5 5 5 S Sm 8 5 9 3 aye Se eo 29 g S xj s 8 i 3 2 95469 51 8 d d eL 2 og 2 2 mz 77 3 5 gt z z 5 212012 j 3 2 Sv SY a 777 E 5 201 lt CPU IF Video Chroma Def gt R2J12203M4 XXXFP Block Diagrams Block Diagrams IC001 lt Audio AMP gt LA42205 E IC501 lt Vertical Output gt LA78040B E Standby Vcc Thermal Protection Input amplifier P Output amplifier ground shorting protection circuit Load shorting protection circuit Thermal protection circuit 05 06 07 8 a gt 9 E 22 Output amplifier 5 8 905 zB JE Zs 22 5 Oo gt Input amplifier Ripple Filter Service Adjustments with Replacing Memory IC IC801 Note The CPU 10201 and memory IC IC801 store the service adjustments data and controls data for each circuit When the Memory IC IC801 is replaced some of the service adjustments should be readjusted to obtain the best performance The necessary service adjustments are carried out by using the RC handset Please
4. 4 z F D B i 1AA4B10S0440A C8WS MAIN RE s ERES 9 8 OOF 2 Ji 0201 118 1011 eA m Wi ak E E 2 21008 8 TM 2 8 N s m 2 R1031 9 lt 88 7 2 att 5 1 2 i 3228 508 2100 3 rave 4 2207 1 8 5 R809 2 Ea m us 8 8 0 5 B 2 ee se 2 VT 22 0805 2202 L 805 5 Dase t E M 999 gg nm m peo 8 22 M e p C4418 CATIBH2 paat 8 J820 c1012 8 a K201 D801 ipe 8 Door 1 D icum 2s w 8 usos g ES m ii E 8 asaz 3 2502 Quos ce E Su 2 al 8 5 2 4 2 css 5 hn 4 PSSOMH2 pss 8 4 Leas 14 Jen m 8
5. 29 28V B 2 9V B 07V Q701 C Q701 B Q703 B Q705 C Q705 B lt gt lt gt G drive gt R out lt drive 108Vp p 5 2Vp p 5 6Vp p 114Vp p 4 6Vp p 35 Electric Ltd Nov 07 30 CPS Printed In Indonesia
6. H VCO ADJ HORIZONTAL VCO free running frequency fine adjustment SECAM BLK LEVEL R SECAM R Y signal black level adjustment SECAM BLK LEVEL B SECAM B Y signal black level adjustment V SIZE 50 V Ramp amplitude adjustment Vertical Size for PAL V SIZE 50 ZOOM V Size for Zoom Mode PAL V SIZE 50 WIDE V Size for Wide Mode PAL V SIZE 60 V Ramp amplitude adjustment Vertical Size for NTSC V SIZE 60 ZOOM V Size for Zoom Mode NTSC V SIZE 60 WIDE V Size for Wide Mode NTSC V S CORRECT 50 V S Correction control for PAL V S CORRECT 60 V S Correction control for NTSC V LINEARITY 50 V Linearity control for PAL V LINEARITY 60 3 V Linearity control for NTSC V SHIFT 50 4 V Ramp start timing point adjustment 2 line step V position for PAL V SHIFT 60 AFC2 H PHASE 50 AFC2 H PHASE 60 CONTRAST CONTROL BRIGHTNESS CONTROL TINT CONTROL TV TINT CONTROL AV SERVICE SW VRAMP OFF V AGC SPEED UP Y C TEST HVCO FREERUN UP HALF H KILLER H FREE H START AFC1 PULL UP HVCO PULL UP HVCO PULL DOWN AFC1 GAIN UP ACFQ IF CONT DOUBLE COINCI AFC2 RAMP UP FBP BTHL AFC2 GAIN UP HBLK RIGHT HBLK LEFT HBLK SEL HD SEL Horizontal time pulse for OSD HV BLK OFF H and V blanking off switch for RGB OUT BGP SHIFT Burst Gate Pulse for Position Adjustment 1 V Ramp start timing point adjustment 2 line step V position for NTSC Horizontal Phase H Position adjustment for
7. 1 1 1 1 Figure 2 BLUE RED LINE MOVEMENT 8 Tighten the mounting screw of the Deflection Yoke Adjust Convergence next CENTRE CONVERGENCE ADJUSTMENT 1 Use a dot crosshatch pattern signal 2 Turn Red and Blue guns on and turn off Green gun Adjust the angle between the Tabs of the Four Pole Magnet 1 and 2 and superimpose the Red and Blue vertical lines in the centre area of the picture screen Refer to figure 2 Keeping the mutual angle of the Tabs of the Four Pole Magnet turn them together to superimpose the Blue and Red horizon tal lines in the centre area of the picture screen Refer to fig ure 2 Turn Green gun on and adjust Six Pole Magnet 3 and 4 that the Green line superimposed on the Red Blue lines This is the same procedure used in steps 2 and 3 Refer to figure 3 OUTER AREA CONVERGENCE ADJUSTMENT Slightly loosen the screw holding the Deflection Yoke Adjust the Deflection Yoke to converge the detail in the outer area left side and right side of the picture screen by orbital movement of the front of the Yoke then secure the Deflection Yoke in appropriate position by putting the wedges as illustrated Tighten screw hold ing the Deflection Yoke 12 fs N a gt ANGLE OF MAGNET TABS b jd I MAGNET TABS RUBBER WEDGE Figure 5 Adjusting Magnet DEFLECTION YOKE MOUNTING SCREW Figure 4 Deflection Yoke Movement Adjust
8. 12 5V 130V 6 8V B B25 6V 0 6 B 32V 0 6V B 41V 201 54 201 55 201 56 201 10 201 14 201 44 lt out G out B out V drive lt H drive gt lt Sandcastle gt I Aa by BOR MP M PM A uuu uar a ad i 57 m ii NAY r1 A ie jii NM bet Hi 4 4 4Vp p 4 6Vp p 142Vp p 4 4Vp p 4 4Vp p IC201 pin30 501 9 0431 Q432 B Q432 C IC601 pin1 lt CVBS int V out lt H drive gt lt H out lt H out Power out VEU 1 M n 1 1 I 48Vp p 41 6Vp p 1016Vp p Horiz 001 AUDIO AMP Ping OV 2 11 9V 07V 4 5 07V 6 39V 7 8 9 11 5V 10 5 6 11 12 57V 13 14 55V 15 1200 AUDIO CONTROL 1 3 6V 2 36V 3 36V 4 36V 5 36V 6 36V 8 36V 9 3 6V 10 3 6V 11 3 6V 12 13 14 15 72V 16 72V 17 34V 18 34V 19 3 6V 20 3 6V 21 3 22 3 6 23 3 6 24 25 3 6V 26 3 6 27 28 ov 501 VERT OUT Pind 2 26 0 09V 4 GND 5 11 5V 6 252V 7 24V 601 POWER Pin 1347V 2 3 19 3V 4 5 13V 6 0 8V IC802 MEMORY 1 GND 2 GND 3 GND 4 GND 5 5V 6 5V 7 8 5V CRT Board Q701 Q703 Q705 Q721 E 25V 24V E 2 3V E 11V C 11 4V C 12V C 12V
9. 0 0 LOLV LOLX oje MO1 HOHH3 H3MOd d3MOd NI LO31OHd H3MOd 8 9 4J4O NO OY LINN LHO 3018 GSO LNO N33H9 GSO 5 OH LNO GSO 1 002121 31dn02 OLOHd gozo anoo jr x ALS 5 4 S IV p 2020 6 106 211 1 ALS L AS W 9689AVXXO ie 1021 eej a 8 EE PPS 0 oic 9 HOLIMS NI HOLIMS A3M H a31nNW 0021 ANNOS Ola 0 v s 2
10. 1 1082510 cos m E u 3 E eoew 1 soi 2 146618 7 5 m Ja ET 5 8 ONOFF AH DX 155956 Root Cox Dod SERA Au aU o1scaws 1AA0B8108251KA 1AAOB10S25108 a K E M asbioveme YE coo E 160 g Ert alee He afi tL 5 haw AAA0B10S251NA 1 10525108 els L Sp ees ccs m 5 E 155355 E 85 4 1200RE D1902 STATUS E B 00 Loc 013 8 5 13806 OUT alg p 1 eos wsoi 1AvawioBosso 4AV4W10B04003 5 2 8 Ero sot 1 4 10815500 881 E ae EDS SKLEXA BRE ER Elola sere avann HORIZONTAL GND D1903 RB25 DA4T0LBZA ERAT DO o L2B9SRSKN OG aie FRONTAVGND 155355 KEY GND ON OFF 1106422 4 C295 57 EDET THBGUZAKC AIRE KK b SERES LOC a4ogrosesioa 1aaomiosasina raaoesoszsiea 1 1 C246 d AUT 1 L m 188180 m x Y ut DIL YAG ky m a516 asas 10000008 2 06
11. PANEL KRODIVEAG 2 276800 22088 272901 0751280 Al B T 2 ersckoz NM w w 4 egz x x x 5 8 35EMA7LBVD Rer 8 ens C514 k Seanas 400G0 1L8YC nr uei 8 8 faces E aame Te 2 Dur NL MN TESIT ma ewe T osse s lo 53 UDZSI2BG 7 x x x 110025 5 1 5 220 Dima W n m cm ABIZE x x T x 3 7 m 7 un Nu z 0 His its Rm gt as EMI0LBVEJ DIESES ur REE ma VIF APC FILTER AH w PEOI DHXAAEV0076 DHXAAEVOOTT TDHXAAEV0076 E 4 FEST 5 SMUTE m aN E E A 22 125 C222 38J47GDA 1105458 E LIES 7K x T 8 lo SYSTEM MH z wee JW23 Lin 1SDJJHIKLEXA UeDIIKLBXA Nu x T B4L2180110N EATER Wer TIOGIEERE TTOGUSEKC
12. 4 z S aj P 5 lt 5 9 gt m m z gt lt 5 gt x 5 5 50 9 5 5 3 3 3 9 9 9 T gt 5 5 gt N gt gt m 2 2 gt E o gt 24 2 O m 4 9 z A m 5 T 5 F OT p 9 o z Q Q lt S 2 2 eo 5 m gt B 6 8 5 2 2 5 3 3 5 8 E 9 8 ed e 02 6 8 gt 69 Ors 5 15 510 JENT LOV LINIOLd 4 92 1no 2 dAVHA 26 INU 4 938A 28 ONVEESVE lt e 204 duc e ce 8c saa 9 NI ONAS O NI 58 WS ODAH lt bos h apg 4 1 al 6 251 29 gt Odvidde o 1H3ANOO das 57 OHd VNOHHO ONAS VLNOZIHOH _ 1040 A 15 MOVIE gt SsSaNduvHS AVTAG gt MSISVd v Y 891JAVSLHIAGXLL OlSO 0d 40109 130 i 050 lt dv dv OISOZ0d 1SVHINOO 1 3340 1 9 t t 14 5 2 gt OOV JH OY 4l dWVdIA J4 29
13. 4041135103 CERAMIC 4032719622 CERAMIC 1000P 4032753329 CERAMIC 4041157501 CERAMIC 1000P 4041135103 CERAMIC 4041078400 CERAMIC 1000P 4032753329 CERAMIC 4041157105 CERAMIC 1000P 4041085705 ELECT 4040846307 CERAMIC 1000P 4041075201 ELECT 4030766707 CERAMIC 1000P 4040831709 4032221313 CERAMIC 1000P 4041021505 MT POLYPRO 4032719622 CERAMIC 1000P 4041165001 MT POLYPRO 4041036905 CERAMIC 0 1U 4033727319 MT POLYPRO 4040950806 CERAMIC 10 4041124206 CERAMIC 4033423310 CERAMIC 10 4041165209 CERAMIC 4031640214 CERAMIC 10 4041165100 CERAMIC 4033670417 CERAMIC 10 4032690416 CERAMIC 4033053517 CERAMIC 10 4041124206 CERAMIC 4041048304 ELECT 4041165209 CERAMIC 4041107100 ELECT 4041165100 CERAMIC 4040904601 POLYESTER 4032690416 CERAMIC 4041154203 POLYESTER 4040850205 MT POLYPRO 4031792705 POLYESTER 4033467126 MT POLYPRO 4031792606 POLYESTER 4033794311 MT POLYPRO 4032770019 POLYESTER 4033726817 MT POLYPRO 4041155200 ELECT 4040565307 NP ELECT 4032112116 ELECT 4041089000 NP ELECT 4030572130 POLYESTER 4040849902 NP ELECT 4031818306 POLYESTER 4041054701 ELECT 4030573107 POLYESTER 4034553610 ELECT 4031818207 POLYESTER ARARARAARAARARASESEARARSES SES SSSSEAARARSS gt p p gt gt gt gt gt W A G G E ZE A AA CG G MN E E NA N A 5 5 5 5 Z Z Z Z EC
14. 5 100601 ake mer AM 38 z a ViobosooN E d cu E F case m 28328 220K 4 E pw 9424 1 28385 AAA2HEF01 erd e b Fane L2BSIROKN LE24C1616EC B p MARE mass E Tm 5 coms m 2661940 0203 BUORLBKA D1910A AVGE 2SD400E MP 8219 1AA2HLMO412 ISHIELD COVER 21904 77 p casa mn 188355 x pts x 4 espaoce me neces Ed 20K D1910 1SS355 CJ22LBZBG R217 C239 DLXLBBO24 Jy x DLXLBBOTO 223 RS 1 16612 g x aes M lt RF 8 p223 E id P p REMOTE CONTROLGND GND x 3 1510268 x 8 24 00 g e roves moss E m uo EET vibe 9 ii Bas Eg ANGGO 2 E DJG8KLBXA NORMAL PC MODEL FLASH eme Nu ar sai ON OFF Komea ABL Wr ADAG 8 gt mes Emm E H E ONM sas bs FON ceu 65PIN XC Guzar E 1 66PIN L L H 025840500 EE 5 88 L 79PIN OPEN OPEN B pn EU FOR CPU FLASH gt AUDIO AMPLIFIER CIRCUIT STEREO 5Wx2 AUD
15. DIODE UDZS TE 1710B DIODE KDZ10V DIODE UDZS TE 1710B DIODE MTZJ6 8A DIODE RD6 8EB1 DIODE MTZJ6 8A DIODE MTZJ36A DIODE RD36EB1 DIODE MTZJ36A 4070638220 4070996122 4080472009 4080472207 4070638220 4070996122 4080472009 4080472207 4070058602 4080456801 4080583101 4080627003 4071661118 4072128818 4080627201 4071490817 4072128818 4080627201 4071490817 4072128818 4080627201 4071490817 4072128818 4080627201 4071490817 4080512408 4080626907 6103039954 6103357706 4070638606 4080476403 4080082406 4080585600 4070124406 4070134306 4072217116 4072217116 4072217116 4070997228 4070547027 4070547215 4080475307 4070077405 4080457709 4080584207 4071182207 4072128818 4080627201 4071490817 4072128818 4080627201 4071490817 4070058602 4080456801 4080583101 4070066300 4070096901 4080457501 4080583309 4070066300 4070096901 4080457501 4080583309 4070066300 4070096901 4080457501 4080583309 ZENER DIODE MTZJ10A ZENER DIODE MTZJ10B ZENER DIODE MTZJ10A ZENER DIODE MTZJ10B 52 ZENER DIODE MTZJ10A ZENER DIODE MTZJ10B ZENER DIODE MTZJ10A ZENER DIODE MTZJ10B 52 DIODE ERA15 02 V1 DIODE ERA15 02 DIODE ERA15 02 DIODE 1SS356WS DIODE 155356 11 DIODE KDS160 RTK DIODE 19535 DIODE 155355 17 DIODE KDS160 RTK DIODE 19535 DIODE 155355 17 DIODE KDS160 RTK DIODE 15535 DIODE 155355 17 DIODE KDS160 RTK DIODE 15535 DIODE 155355 17 LED 204HD LED 202 31 HOLDER LED C4LA HOLDER
16. x TOGE 1 10GJ5 6KC ce PE sive our 0 475 250 2 1 16GJ56KC 1169 6 156 Torr mms Vm E 250400 Fm mu pem WKN NEN x 2228 1 mes stone ewe mene 5 rom umemmm m SO IVa AG C226 A KTSLEZAL IRT STEZA KTSL jn 2 adit SWKILSLBZCL Eo gt x Z w T 0 4 gt J x x DHXAVEOZQU x 5 PIC Me 2 ree 1 6 PBIS 160 0 x aL 40807800 555 Jede ae E 2504007 45895 ANGGIE ERG Q432 pen 92285 BAJE x sunto our 2 1706206 0127522 058 5 n x 0282 4 5 Tm 9 E BAZ21B01608 pisos cans 1 Peas 29 Dra LES 2 2 d nis ime x 4 T w E ery SEM TLBWA 18 moon W n 22228 8 R207 R206 8868 25655 woGzoc 82508 x 3885 KKO 01G0 Q9 ANA Focus 26588 1 C202 of he
17. 21050000 x iron 16KZIFA EMILBVD s E LOU 18Na 109206 ati 3 1213 R1220 5 902 C ROUT R1201 05660 i lt a Dr er Ls interro E Bess sour 1 NE Koo 8004 tl 1211 Ci212 C1009 EMTOLBVE H JIOEAO49N nodus akc 2 EMILBVD SPEAKER OPTION manes EET MONO1SPKR MONO2SPKR pen 4 110GJ3 3KC viyana D1009 R1016 JPon4 o x A I6GJ33KC w A SES JPO05 oot ipu 1010 K1002A 4 x gt 185139 17106206 EMAJLBWA 7778648300 d Bae T 5 pt Me m pm K1002A MONO 2 Oxo 006 0008 C1210 x lt cos 38 20 2008 1 m AV STEREO OPTION pon me cos g ye a AN JPi202 o x X E 5 1108786 CIRCUIT DIAGRAM NOTICE 11 Expression of capacitance and resistance in circuit diagrme THE SERVICE PRODUCT SAFETY NOTICE 1 All resistance value in ohms K 1 000 M 1 000 000 The area enclosed by this line is directly connected with AC mains voltage Product safety should be considered when a 2 All resistance rated wattages are 1 6W unless otherwi
18. 4010258208 CARBON 4021025301 CARBON 4020941701 CARBON 4011506219 MT GLAZE 4011050514 MT GLAZE 4011506011 MT GLAZE 4011057919 MT GLAZE 4012567615 MT GLAZE 4011054611 MT GLAZE 4012562719 MT GLAZE 4011134412 MT GLAZE J J K K K J J M M K K K K K K K K K K M M M M K M M M M K M M M M K K K K K K K K K K K K K K K K K K M M M M M M M M M M K K K K K K BD6V BD6W e e ms em e 4011506219 MT GLAZE 4011050415 MT GLAZE 4011050514 MT GLAZE 4011623015 MT GLAZE 4012567219 MT GLAZE 4011052914 MT GLAZE 4011052112 MT GLAZE 4011622414 MT GLAZE 4011506219 MT GLAZE 4011051016 MT GLAZE 4011050514 MT GLAZE 4011624111 MT GLAZE 4012567219 MT GLAZE 4011056011 MT GLAZE 4011052112 MT GLAZE 4011523216 MT GLAZE 4012566915 MT GLAZE 4011054017 MT GLAZE 4011056516 MT GLAZE 4010272105 CARBON 4011505816 MT GLAZE 4021037205 CARBON 4011050712 MT GLAZE 4020943804 CARBON 4012566915 MT GLAZE 4012564119 MT GLAZE 4011056516 MT GLAZE 4011055816 MT GLAZE 4011505816 MT GLAZE 4011505915 MT GLAZE 4011050712 MT GLAZE 4011050613 MT GLAZE 4011506011 MT GLAZE 4011523216 MT GLAZE 4011057919 MT GLAZE 4011054017 MT GLAZE 4012562719 MT GLAZE 4010264308 CARBON 4011134412 MT GLAZE 4021086104 CARBON 4011505816 MT GLAZE 4020942708 CARBON 4011050712 MT GLAZE 4011523216 MT GLAZE 4011506219 MT GLAZE 4011054017 MT GLAZE 4011050514 MT GLAZE 4011505915 MT GLAZE 4012567219 MT GLAZE 4011050613 MT GLAZE 40110521
19. 4012566311 MT GLAZE 4011050415 MT GLAZE 4011055410 MT GLAZE 4011523216 MT GLAZE 4012556510 MT GLAZE 4011054017 MT GLAZE 4011050415 MT GLAZE 4011622919 MT GLAZE 4012556510 MT GLAZE 4011052716 MT GLAZE Q BD6V BD6W oasis mmm eR 4011523216 MT GLAZE 4021027701 CARBON 4011054017 MT GLAZE 4020935700 CARBON 4011623015 MT GLAZE 4011506219 MT GLAZE 4011052914 MT GLAZE 4011050514 MT GLAZE 4010727407 OXIDE MT 4010213712 CARBON 4010736409 OXIDE MT 4010214036 CARBON 4010247707 CARBON 4010214105 CARBON 4021030206 CARBON 4021119307 CARBON 4020939708 CARBON 4020938602 CARBON 4011506011 MT GLAZE 4010224104 CARBON 4011057919 MT GLAZE 4021025806 CARBON 4011506011 MT GLAZE 4020938800 CARBON 4011057919 MT GLAZE 4010247004 4012566311 MT GLAZE 4021027503 CARBON 4011055410 MT GLAZE 4020939500 CARBON 4010682409 OXIDE MT 4010247400 CARBON 4012561712 MT GLAZE 4021031500 CARBON 4011054215 MT GLAZE 4020939609 CARBON 4011623114 MT GLAZE 4010071104 CARBON 4011054116 MT GLAZE 4021039100 CARBON 1K 4011505915 MT GLAZE 4020922601 CARBON 1K 4011050613 MT GLAZE 4010660308 OXIDE MT 180 4011505915 MT GLAZE 4020873200 WIRE WOUND 3 3 4011050613 MT GLAZE 4020977908 WIRE WOUND 3 3 4012560210 MT GLAZE 4020925701 WIRE WOUND 3 3 4011051214 MT GLAZE 4010684601 OXIDE MT 4 7K 4012556510 MT GLAZE 4010697106 OXIDE MT 820 4011050415 MT GLAZE 4012566618 MT GLAZE 68K 4011623718 MT GLAZE 4011058213 MT GLAZE 68K 4011055311 MT GLAZE 4
20. 8705 PARA m mo mn mm Y 18086 VM AA2SOVTS EUT 8607 KTC3879SYP AN 12035 7 FFXLBBOO1VC N 120800100 R601 VA601 BRYLBEOIT 7 27 0105 0106 x LIST REPLACEABLE TRANSISTORS DOXLBBO4I os BA S x 7 2802601DRA ae 12080250N 4 laky ps om x GEOP AERA 12002 TRLEXA 14TH CODE 2549335 28A1015 28A564A woot pus E C 125870 nen 16 Im mo 7 Rn YGR 130802504 ERES GMI BWA 0118 ia 63158 ino R732 AC 71200182 O Y GR Q R SAOSIN Ske 10 KKO 1GQ 25 1037 CHIP 259195 w 2 SSORMIODUAN ma 14 CODE 2541179 2541037 TREE PT aer vac i 3080250N E jo TQNH 30065100051 E awry 84930800 A 7200221 MEM RS C UN MINES A v ODO BYG J 25 17405 mi ATH CODE P5017405 25 945 2SCT8T5 1 10GJ4 7KC AD 71200183 QRS AGC gt 70700202 QRS RA QA PA 0 Y GR 25 2412 CHIP 14TH CODE 25 2812 25 2412 7200220 1617 RS pA LIST OF REPLACEABLE DIODE x CODE
21. DIODE NAME K1005 FRONT AV IN AV2 1 CHIP IC RENESAS ROUT B42808600 70000019 1S1655 1S2473 1S2076 DS442 IN4148 G OUT gt V togu7se 0206 D203 D204 m 181555 182473 152076 DS442 1NA148 UDZS12BG UDZSI2BG UDZS128G B OUT AA 185156188565 SAG 5 Ave 8 n Dion e EMILBVD x m x 7DD00021 151553 182076 152471 1 4148 STEREO OPTION 8 48 p ap gl 5 5 6 DIFFERENCES PARTS LIST 9 z R235 x m Das Mene 3 8 MODEL 013 MAIN UNIT CRT UNIT 5 Caws O13C8WS TAAOB10S2510A 10825108 Eb 8 SVRC 15V 3 cewsa o1scaws 1AAOB10S2510A 1AA0B10825108 g lt oiscaws AAA0B10S254DA 1 1082510 mo EB S x 8 5 x BD6A oiscaws 1AA0B10S251FA 1 1062510 3 DEFLECTION orscews 1082514 1 a MA A m n 2 wet oiscews raaostosasika 1 2 1889 15212068 120443 C237 150 1000470 n wrk T 5 2 E 71 mosmA otscews 1 2 1 w Ave L 0816 mS STB x 5 E 1AA0B108251KA
22. Description OSD V 60 Hz OSD Vertical NTSc VOLUME OFFSET Volume Offset BASS OFFSET BASS OFFSET TREBLE OFFSET TREBLE OFFSET OPTAFT 0 For VCO AFT Voltage 2 5 V WS 1 2 gt 1 for WS 2 0 OPT CHMUTE VIDEO MUTE WHEN changing posion 0 NO MUTE 1 MUTE AV TV TIME AV TV change time mainloop number BG STRAP OFFSET S TRAP OFFSET for sound strap adjustment BG System DK STRAP OFFSET S TRAP OFFSET for sound strap adjustment DK System I STRAP OFFSET S TRAP OFFSET for sound strap adjustment System M STRAP OFFSET S TRAP OFFSET for sound strap adjustment M System BGSUB STRAP OFFSET S TRAP OFFSET for sound strap adjustment Bilingual System OPT PAL DK I Option SIF System PAL DK I OPT BASS WOOFER Option Bass Woofer SECAM CNT KEY WORD Key Word 13 Service Mode Adjustments Items 167 171 GREY SCALE Receive a monochrome circular pattern Set the brightness and colour to normal contrast to maximum Enter to the service mode Select No 168 CUT OFF R No 169 CUT OFF G and No 170 CUT OFF B and set each data to 0 by pressing the VOLUME or key 5 Select No 167 WHITE BALANCE R Drive and B Drive and set data to 3F by pressing the VOLUME or key 6 Turn Screen Control on the FBT T471 to minimum fully counter clock wise 7 8 1 2 8 4 Sel
23. ELECT 4032152211 0 01U 4040843801 ELECT 4041032907 0 01U 4040972808 ELECT 4040901204 0 01U 4040843702 ELECT 4032152211 0 01U 4032002625 ELECT 4040972808 0 47U 4041040209 CERAMIC 4040843702 0 47U 4040946403 CERAMIC 4040988205 2200U 4031573611 CERAMIC 4040854906 2200U 4040973201 ELECT 4041044900 0 1U 4040873006 ELECT 4040912606 0 1U 4041159109 MT POLYEST 4033670417 0 1U 4040935407 MT POLYEST 4041047000 0 056U 4032377901 MT COMPO 4040914808 0 056U 4041044900 CERAMIC 4033082111 0 056U 4040912606 CERAMIC 4033565218 0 056U 4033670417 CERAMIC 4041047000 0 056U 4040947004 CERAMIC 4040914808 0 056U 4031554214 CERAMIC 4033082111 0 056U 4040970408 ELECT 4033565218 0 056U 4040854609 ELECT 4041045402 1800P 4040970101 ELECT 4040913009 1800P 4040843801 ELECT 4031577015 1800P 4041044900 CERAMIC 0 1U 4032355513 1800P 4040912606 CERAMIC 0 1U 4040973409 4 7U 4033670417 CERAMIC 0 1U 4040844204 4 7U 4041045303 CERAMIC 0 015U 4041045402 1800P 4040912903 CERAMIC 0 015U 4040913009 1800P 4032152419 CERAMIC 0 015U 4031577015 1800P 4040984009 MT POLYEST 0 1U 4032355513 1800P 4040852902 MT POLYEST 0 1U 4041047000 0 056U 4032378007 MT COMPO 0 1U 4040914808 0 056U 4041159109 MT POLYEST 0 22U 4033082111 0 056U 4040935407 MT POLYEST 0 22U 4033565218 0 056U 4032377901 MT COMPO 0 22U 4040952602 0 22U 4041044900 CERAMIC 4040913405 0 22U 4040912606 CERAMIC 4032812412 0 22U 4033670417 CERAMIC 4041045303 0 015U 4041081301 ELECT 47U 4040912903 0 015U 4041174607 E
24. G GC ANA MN AAA MAA M BD6V BD6W 4041153602 POLYESTER 1000P 4041032402 CERAMIC 4031789200 POLYESTER 1000P 4040901105 CERAMIC 4031793900 POLYESTER 1000P 4031133815 CERAMIC 4030639407 POLYESTER 0 0010 4041032907 CERAMIC 4032888209 POLYESTER 0 0010 4040901204 CERAMIC 4040869900 POLYPRO 0 022U 4032152211 CERAMIC 4030840318 POLYPRO 0 022U 4040970408 ELECT 4041162406 ELECT 33U 4040854609 ELECT 4032116015 ELECT 33U 4040970408 ELECT 4041119707 CERAMIC 470P 4040854609 ELECT 4041126804 CERAMIC 470P 4041032907 CERAMIC 4041112500 CERAMIC 470P 4040901204 CERAMIC 4040862109 CERAMIC 470P 4032152211 CERAMIC 4041093700 CERAMIC 390P 4041032907 CERAMIC 4040862406 CERAMIC 390P 4040901204 CERAMIC 4040850809 CERAMIC 390P 4032152211 CERAMIC 4033242505 CERAMIC 390P 4040970408 ELECT 4032758423 CERAMIC 390P 4040854609 ELECT 4040733904 CERAMIC 1000P 4040947608 CERAMIC 4040732105 CERAMIC 1000P 4031459915 CERAMIC 4040713302 CERAMIC 1000P 4041032907 CERAMIC 4041113903 CERAMIC 1000P 4040901204 CERAMIC 4041039104 CERAMIC 1000P 4032152211 CERAMIC 4040733904 CERAMIC 1000P 4041156801 ELECT 4040732105 CERAMIC 1000P 4032118514 ELECT 4040713302 CERAMIC 1000P 4040947608 CERAMIC 4041113903 CERAMIC 1000P 4031459915 CERAMIC 4041039104 CERAMIC 1000P 4041032907 CERAMIC 4040733904 CERAMIC 1000P 4040901204 CERAMIC 4040732105 CERAMIC 1000P 4032152211 CERAMIC 4040713302 CERAMIC 1000P 4040970408
25. Pedestal level adjustment Cb signal delay time adjustment 1HD TEST MODE VIF SPEED R matrix gain control for YCbCr NTSC Offset O O 1 _ 1 WHITE BALANCE WHITE BALANCE R Drive amp B Drive CUT OFF R OUT Pedestal level adjustment R Bias for White balance CUT OFF G OUT Pedestal level adjustment G Bias for White balance CUT OFF B B OUT Pedestal level adjustment B Bias for White balance CUT OFF One Line FAST SW OPT STE MONO Option Stereo Mono 0 1 Stereo OPT VOL TABLE OPT MPP OPT BOOSTER OPT AV SEL OPT COL SYSTEM OPT SIF SYSTEM OPT LG ALPS TCL OPT PLUG amp PLAY OPT ASIA ME HSE POWER ON TIME OSD H POSITION o Option Volume Table 1 1 aja Option MPP 0 with MPP 1 without MPP Option Booster 0 with Booster 1 without Booster Option Audio Video Select Option Color System Option SIF System Option Maker Tunner LG ALPS TCL Option Plug and Play Option ASIA Middle East HSE Power ON Timer OSD Horizontal Position NI I NI NI oO mia colo 1 1 12 Service Adjustments with Replacing Memory 801 Item
26. debt esee Loos iG028 ben x8 1808 823 Tene E REN ur NN 802 2 190 220 4 8 82 B4J30B0040N ceos ls E TM 8 TN E i nes lt gt 6 cem mom M 8 E ave ix m ERER n bi 181803300 Manum AMD E 2 4 X lt gt Sea q dens 2000KZ 1000H x 250268210 4 109206 KE 1 3 aneazoc K701 JG0BG2SON 2696258 11203220K ED0434 Moa no ona B4J11B0350N BXXAVAO45SDH BAJ3OBOOAON 27505022 88 asitac 2SC2621ERA z m E pee mam eA QA soam 2500680 DDXLEB021 1 665 28020801 x x i nosa cen SAJSOBOD40N gt m pem mi 5 P 704 fHoGuasoc 1801 Im z 25EMIODOMJ SSEM47LBWA CHE X EMATLBVD 11868506 R716 B4F35B0040N mu 078 m koored 1 EMATLBWA 180 mor ma Km 128276 ua E me sus AN X 0102 2 o 100 85000 Tze 8 54 4 cha mor 275GK0 22VBB SIGNAL RD36EB1 4n0GZ0C
27. deflection yoke and purity convergence magnets assembly properly see figures 1 and 4 Turn Red and Blue guns off and provide only Green raster Rotate Screen control to fully counterclockwise Rotate Red and Blue Bias controls fully counterclockwise Slowly rotate Green Bias control clockwise to produce Green raster Loosen the screw holding the Deflection Yoke and remove the 3 Rubber Wedges and slide the Deflection Yoke fully forward Rotate and spread the Tabs of the two Purity Magnets to cen tre the vertical green belt in the picture screen The Purity Magnets are also adjusted to obtain vertical centring of the raster Slowly slide the Deflection Yoke backward until a uniform green screen is obtained Check the purity of the red and blue screens for uniformity turn off other colours to check this use bias controls Readjust the yoke position if necessary until all screens are pure Adjust each Bias control and screen control to obtain white raster Refer to Gray Scale Adjustment If part of the picture screen is coloured adjust the Deflection Yoke position forward or backward slightly DEFLECTION YOKE PURITY MAGNET TABS SIX POLE MAGNET TABS pow FOUR POLE 5 FOCUS 93 04 tabs angle to blue and red vertical line Adjust tabs together to superimpose red and blue horizontal line 1 pec 1 1 1 1 1 r 1
28. switch R Ch Audio output level attenuation SIF OVER modulation detector ON OFF switch Audio Switch Selector SECAML Phase Comparator Mode Select SIF CONVERTER VCO PULL UP SIF CONVERTER VCO Bup 1 ojojo 1 M 1 M 1 1 1 E 1 x 1 SIF Frequency selector AVL MODE DELECTOR ON OFF SIF band width selector For over mode Switch to improve Sound S N at PAL signal ON OFF Switch to improve Sound S N at PAL signal ON OFF Color Saturation control Offset Data of Color for PAL Color Saturation control Offset Data of Color for NTSC Color Saturation control Offset Data of Color for SECAM Luminance signal mute ON OFF SHARPNESS PRESHOOT LEVEL Adjustment s aA 1 O O O 1 E 11 Service Adjustments with Replacing Memory 801 Description SHARPNESS OVER SHARPNESS OVERSHOOT LEVEL Adjustment BLK STRETCH OFF Black Stretch function ON OFF switch BLK STRETCH CHARGE Charge time constant adjustment for black stretch BLK STRETCH BLK STRTCH GAIN GAMMA CONTROL C TRAP ADJ PAL C TRAP
29. tabs angle to superimpose red blue and green vertical line BLUE RED Adjust tabs together to S superimpose red blue green horizontal line Figure 3 BLUE RED AND GREEN MOVEMENT Mechanical Disassembly CABINET BACK REMOVAL 1 Refer to Figure 1 remove 10 screws 2 Pull off cabinet back and remove Figure 1 Cabinet Back Removal Protection Circuit This TV set has a built in power supply protection circuit It is provided to protect the TV set in case of a power supply circuit malfunctions When something abnormality occurs during TV reception the TV set goes to the stand by mode When an abnormality occurs during TV reception it causes pin 72 of the Processor to go continually Low less than 2 0V for about 2 second The Processor detects that this has occurred and outputs the signal from pin 74 to switch off the power supply lines Releasing the protective circuit and restoring power supply To release the protective circuit and restore power supply turn the power to the TV set OFF and then ON again via either the main power switch or the ON OFF button on the remote control This will work only if the power supply trouble was temporary If there is permanent trouble such as a damaged circuit power
30. 012560111 MT GLAZE 8 2K 4012560111 MT GLAZE 4011057414 MT GLAZE 8 2K 4011057414 MT GLAZE 4010258634 CARBON 220 4012567615 MT GLAZE 4010258703 CARBON 220 4011054611 MT GLAZE 4021170209 CARBON 220K 4012559719 MT GLAZE 4021170100 CARBON 220K 4011057513 MT GLAZE 4011505915 MT GLAZE 10K 4010582303 OXIDE MT 4011050613 MT GLAZE 10K 4011505915 MT GLAZE 4010663507 OXIDE MT 2 7 4011050613 MT GLAZE 4010380919 MT GLAZE 220 4011622711 MT GLAZE 4010380919 MT GLAZE 220K 4011051917 MT GLAZE 4010067602 CARBON 4011622711 MT GLAZE 4021042100 CARBON 4011051917 MT GLAZE 4010670802 OXIDE MT 4011622711 MT GLAZE 4012565314 MT GLAZE 4011051917 MT GLAZE 4011058114 MT GLAZE 4011506110 MT GLAZE 4010267002 CARBON 4011052815 MT GLAZE 4021085800 CARBON 4011506110 MT GLAZE 4020943101 CARBON 4011052815 MT GLAZE 4010275413 CARBON 4011506110 MT GLAZE 4010275502 CARBON 4011052815 MT GLAZE 4021030008 CARBON 4011506011 MT GLAZE 4020944603 CARBON 4011057919 MT GLAZE 4010247331 CARBON 4011506011 MT GLAZE 4010247400 4011057919 MT GLAZE 4021031500 CARBON 4011623015 MT GLAZE 4020939609 CARBON 4011052914 MT GLAZE 4010644407 OXIDE MT 4011506011 MT GLAZE 4010257409 CARBON 4011057919 MT GLAZE 4021025608 CARBON 4011506011 MT GLAZE 4020941503 CARBON 4011057919 MT GLAZE 4010200752 4011506011 MT GLAZE 4010200801 CARBON 4011057919 MT GLAZE 4021027404 CARBON 4011506011 MT GLAZE 4020938206 CARBON 4011057919 MT GLAZE 4020842107
31. 041151707 ELECT 10U 4041151707 ELECT 4032113519 ELECT 10U 4032113519 ELECT 4041151707 ELECT 10U 4040970200 ELECT 4032113519 ELECT 10U 4040843900 ELECT 4041064106 ELECT 1000U 4040970200 ELECT 4031904702 ELECT 1000U 4040843900 ELECT 4041157303 ELECT 220U 4041044900 CERAMIC 4032114427 ELECT 220U 4040912606 CERAMIC 4030575329 POLYESTER 1200P 4033670417 CERAMIC 4031793702 POLYESTER 1200P 4040970101 ELECT 4030704937 CERAMIC 1200P 4040843801 ELECT 4041063505 ELECT 1000U 4041044900 CERAMIC 4032112532 ELECT 1000U 4040912606 CERAMIC 4041155606 POLYESTER 068U 4033670417 CERAMIC 4033074017 POLYESTER 068U 4041045709 CERAMIC 4031429522 POLYESTER 068U 4040913306 CERAMIC 4032890826 POLYESTER 068U 4031134119 CERAMIC 4041040209 CERAMIC 100P 4041044900 CERAMIC 4040946403 CERAMIC 100P 4040912606 CERAMIC 4031573611 CERAMIC 100P 4033670417 CERAMIC 4040881704 MT POLYEST 220 4011506011 MT GLAZE 4040888802 MT POLYEST 220 4011057919 MT GLAZE 4040941804 MT POLYEST 220 4011506011 MT GLAZE 4040966708 MT POLYPRO 220 4011057919 MT GLAZE 4040881704 MT POLYEST 220 4011506011 MT GLAZE 4040888802 MT POLYEST 220 4011057919 MT GLAZE 4040941804 MT POLYEST 220 4011506011 MT GLAZE 4040966708 MT POLYPRO 0 22U 4011057919 MT GLAZE 4041157501 CERAMIC 1000P 4011506011 MT GLAZE 4041078400 CERAMIC 1000P 4011057919 MT GLAZE 4041157105 CERAMIC 1000P 4041032907 CERAMIC 4040846307 CERAMIC 1000P 4040901204 CERAMIC 4030766707 CERAMIC 1000P 4032152211 CERAMIC 4032221313 CERAMIC 1000P
32. 0478308 DIODE MTZJ6 2C 52 TRANSISTOR 4070639425 DIODE MTZJ8 2A 0701 4050416507 28C2621 D RA 4080479404 DIODE MTZJ8 2A 4050416705 28C2621 E RA 4080627003 158535605 4050669903 25 2688 1 4071661118 155356 11 4050670008 28C2688 1 L 4072217116 DIODE UDZS TE 1712B 4050670107 28C2688 1 M 4070638606 DIODE MTZJ5 1A 4050416507 28C2621 D RA 4080476403 DIODE MTZJ5 1A 4050416705 28C2621 E RA 4072217116 DIODE UDZS TE 1712B 4050669903 25 2688 1 4072217116 UDZS TE 1712B 4050670008 28C2688 1 L 4072128818 KDS160 RTK 4050670107 28C2688 1 M 4080627201 15535 4050416507 2SC2621 D RA 4071490817 1SS355 TE 17 4050416705 2SC2621 E RA 4050669903 2SC2688 1 K MISCELLANEOUS 4050670008 2SC2688 1 L AF601 4240059507 FUSE 250V 4A 4050670107 2SC2688 1 M 4230288603 FUSE 250V 4A 4052203115 ISA1235AC1E F601A 6450005077 HOLDER FUSE 4052203016 ISA1235AC1F 6450705434 HOLDER FUSE 4051648016 KTA1504S GR RTK 6520019591 HOLDER FUSE 4051345925 2SA1037AK T146 R 6450005077 HOLDER FUSE 4051472215 2SA1037AK S T146 6450705434 HOLDER FUSE 4051739615 2SA1235A1E 6520019591 HOLDER FUSE 4051739714 2SA1235A1F 6450904059 TUNER U V BD6V BD6W MISCELLANEOUS 6520017726 SOCKET CRT 8P C703 4041046003 CERAMIC 4040913801 CERAMIC 4031576414 CERAMIC 4041046003 CERAMIC 4040913801 CERAMIC 4031576414 CERAMIC 4041046003 CERAMIC 4040913801 CERAMIC 4031576414 CERAMIC 4041093502 CERAMIC 4040846505 CERAMIC 4030772807
33. 12 MT GLAZE 4012556510 MT GLAZE 4011506219 MT GLAZE 4011050415 MT GLAZE 4011050514 MT GLAZE 4012556510 MT GLAZE 4012567219 MT GLAZE 4011050415 MT GLAZE 4011052112 MT GLAZE 4011505915 MT GLAZE 4012562719 MT GLAZE 4011050613 MT GLAZE 4011134412 MT GLAZE 4012566311 MT GLAZE 4012562719 MT GLAZE 4011055410 MT GLAZE 4011134412 MT GLAZE 4011506219 MT GLAZE 4011623718 MT GLAZE 4011050514 MT GLAZE 4011055311 MT GLAZE 4012566311 MT GLAZE 4012562719 MT GLAZE 4011055410 MT GLAZE 4011134412 MT GLAZE 4011506011 MT GLAZE 4012562719 MT GLAZE 4011057919 MT GLAZE 4011134412 MT GLAZE 4011506011 MT GLAZE 4011622919 MT GLAZE 4011057919 MT GLAZE 4011052716 MT GLAZE 4010247004 CARBON 4011506219 MT GLAZE 4021027503 CARBON 4011050514 MT GLAZE 4020939500 CARBON 4011506219 MT GLAZE 4012565314 MT GLAZE 4011050514 MT GLAZE 4011058114 MT GLAZE 4011506219 MT GLAZE 4010257805 CARBON 4011050514 MT GLAZE 4021026308 CARBON 4011506219 MT GLAZE 4020941602 CARBON 4011050514 MT GLAZE 4012558712 MT GLAZE 4010618002 OXIDE MT 4011052617 MT GLAZE 4012558712 MT GLAZE 4012560418 MT GLAZE 4011052617 MT GLAZE 4011051115 MT GLAZE 4010272105 CARBON 4011624111 MT GLAZE 4021037205 CARBON 4011056011 MT GLAZE 4020943804 CARBON 4012567615 MT GLAZE 4012566311 MT GLAZE 4011054611 MT GLAZE 4011055410 MT GLAZE 4011506110 MT GLAZE 4012566311 MT GLAZE 4011052815 MT GLAZE 4011055410 MT GLAZE 4011622810 MT GLAZE 4012566311 MT GLAZE 4011052013 MT GLAZE 4011055410 MT GLAZE 4012556510 MT GLAZE
34. 18 2SC2412K T146 S 4050144519 2SC2412K T146 R 4050158724 2SC2812 L6 TB 4050144618 2SC2412K T146 S 4050158922 2SC2812 L7 TB 4050158724 28C2812 L6 TB 4051631612 28C2812N L6 TBO 4050158922 28C2812 L7 TB 4051739813 28C3928A1R 4051631612 28C2812N L6 TBO 4051739912 25 3928 15 4051739813 28C3928A1R 4050235009 250400 4051739912 25 3928 15 4050235009 250400 4050235009 250400 INTEGRATED CIRCUIT 4050235009 2SD400 E MP 1 001 4096827701 LA42205 E 4050180517 28C3332 R IC201 4106363304 R2J12203M4 XXXFP 4050180606 28C3332 S IC501 4096646104 LA78040B E 4060171908 TT2140LS YB11 IC601 4106062108 STR W6753 LF2003 4050036002 2SA1319 S IC802 4096760701 LE24C161 E C 4051648412 KTC3875S GR RTK 4104958007 AT24C16A 10PU 2 7 4050144519 2SC2412K T146 R 4106374607 LE24C162 E 4050144618 2SC2412K T146 S 4094594506 24LC16B P 4050158724 28C2812 L6 TB 4050158922 28C2812 L7 TB CAPACITOR 4051631612 28C2812N L6 TBO C001 4041064106 4051739813 2SC3928A1R 4031904702 4051739912 2SC3928A1S 002 4041080403 4051648412 KTC3875S GR RTK 4041081509 4050144519 2SC2412K T146 R 4032112918 4050144618 2SC2412K T146 S 4031905214 4050158724 2SC2812 L6 TB 4041046409 4050158922 2SC2812 L7 TB 4040914204 4051631612 2SC2812N L6 TB0 4031577213 4051739813 2SC3928A1R 4041140206 4051739912 25 3928 15 4032070317 4051648412 KTC3875S GR RTK 4032789615 4050144519 2SC2412K T146 R 4041140206 4050144618 2SC2412K T146 S 4032070317 4050158724 2SC2812 L6 TB 403278961
35. 1VF1 00 Australia CP21VF1 50 New Zealand Give complete SERVICE REF NO for parts order or servicing It is shown on the rating plate at the cabinet back of the unit This T V receiver will not work properly in foreign countries where the television transmission system and power source dif fer from the design specifications Refer to the specification table REFERENCE NO SM3010305 Contents Safety Notice ce Del ea kas h 2 Chassis Block Diagram 3 4 IC Block Diagrams ere 5 6 Service Adjustment with Replacing Memory IC IC801 7 13 Service Mode Adjustments 14 15 Service Adjustments 16 Special EUnction u rper NER RR RO QURE Ed 17 Purity and Convergence Adjustment 18 Mechanical Disassembly 19 Protection Circuits E TERES REESE E PEE 19 Cabinet Parts List Luise yau teed wae se 20 Chassis Electrical Parts 21 31 Component 32 33 Voltages and Waveforms Charts 34 Safety Notice SAFETY PRECAUTIONS 1 An isolation transformer should be connected in the 3 When replacing a chassis in the c
36. 2586 TRANSFORMER T431 6450833847 6520011144 6520018303 6450938207 A T471 AT611A COIL 11901 1431 1432 1441 1602 6450062490 6520010468 6520010468 6520010581 6520001961 6100785953 6520010130 6100785953 6520010130 6100785953 6520010130 6100785953 6520010130 1635 6100785953 6520010130 6450082894 6450257797 6520016996 6450257797 6520016996 1632 1633 1634 1801 1803 1804 DK201 TM 4070638606 4080476403 D001 4080082406 4080585600 4070124406 4070134306 4080082406 4080585600 4070124406 4070134306 4072505817 4072065618 4072505817 4072065618 4072505817 4072065618 4072505817 4072065618 4072505817 4072065618 4070995600 4070574003 4080478506 4071000224 4070562307 4080476106 MT GLAZE MT GLAZE MT GLAZE CARBON CARBON CARBON VR SEMI 2 2K N VR SEMI 2 2K N VR SEMI 2 2K N TRANS DRIVE TRANS DRIVE TRANS FLYBACK TRANS POWER PULSE INDUCTOR 1U K CORE PIPE CORE PIPE COIL LINEARITY LINE FILTER PIPE CORE CORE PIPE PIPE CORE CORE PIPE PIPE CORE CORE PIPE D201 PIPE CORE CORE PIPE D202 PIPE CORE CORE PIPE INDUCTOR 5 6U K INDUCTOR 120 OHM INDUCTOR 120 OHM INDUCTOR 120 OHM INDUCTOR 120 OHM D1910 D1910A DIODE MTZJ5 1A DIODE MTZJ5 1A 1N4148 1551335 155133 152076 1 4148 19513351 155133 152076 DIODE KDZ10V DIODE UDZS TE 1710B DIODE KDZ10V DIODE UDZS TE 1710B DIODE KDZ10V DIODE UDZS TE 1710B DIODE KDZ10V
37. 5 4050158922 2SC2812 L7 TB 4041046409 4051631612 2SC2812N L6 TB0 4040914204 4051739813 2SC3928A1R 4031577213 4051739912 25 3928 15 4041081202 4051648412 KTC3875S GR RTK 4041151707 4050144519 2SC2412K T146 R 4032113519 4050144618 2SC2412K T146 S 4040970101 4050158724 2SC2812 L6 TB 4040843801 4050158922 2SC2812 L7 TB 4040970200 4051631612 2SC2812N L6 TB0 4040843900 4051739813 2SC3928A1R 4040970200 4051739912 2SC3928A1S 4040843900 4052197711 KTB985 B AT P 4040988403 4050890000 2SA1707 S 4040842606 4050890109 2SA1707 T 4040970101 4050096907 2SB985 S 4040843801 4051648412 KTC3875S GR RTK 4040987802 4050144519 28C2412K T146 R 4040842408 4050144618 25 2412 T146 S 4041044900 4050158724 28C2812 L6 TB 4040912606 4050158922 28C2812 L7 TB 4033670417 4051631612 28C2812N L6 TBO 4041044900 4051739813 28C3928A1R 4040912606 4051739912 25 3928 15 4033670417 4050235009 250400 4040970101 2 2 2 2 2 2 BD6V BD6W wees ses preme _ 4040843801 4033456615 4040973607 Ls 4033588316 CERAMIC 4040844303 47U 4033456615 CERAMIC 4040973201 22U 4033588316 CERAMIC 4040873006 22U 4033456615 CERAMIC 4041032907 0 01U 4033588316 CERAMIC 4040901204 0 01U 4033456615 CERAMIC 4032152211 0 01U 4033588316 CERAMIC 4041032907 0 01U 4033456615 CERAMIC 4040901204 0 01U 4040970101
38. 6 R 4051472215 2SA1037AK S T146 4051739615 2SA1235A1E 4051739714 2SA1235A1F RESISTOR 4052203115 ISA1235AC1E CARBON 4 7K J A 1 4 4052203016 16 1235 Rated Wattage 4051648016 KTA1504S GR RTK Performance Symbols 4051345925 28A1037AK T146 R A General B Non flammable Z Low noise 4051472215 28A1037AK S T146 Other Temperature coefficient 4051739615 2SA1235A1E Tolerance Symbols 4051739714 2SA1235A1F 0 05 0 196 C 0 25 D 40 596 4051648412 38755 1 2 5 10 4050144519 25 2412 T146 R Se 4050144618 25 2412 146 6 Rated value ohms K 1 000 M 1 000 000 4050158724 25 2812 16 4050158922 28C2812 L7 TB 4051631612 28C2812N L6 TBO Carbon Film 4051739813 2SC3928A1R Oxide Metal Film 4051739912 28C3928A1S Composition 4052187712 KTC3879S Y Metal Glaze 4050159721 25 2814 4 WIRE WOUND Wire Wound 4051648412 KTC3875S GR RTK CERAMIC RES Ceramic FUSIBLE RES Fusible 4050144519 25 2412 146 R Material BD6V BD6W s ee me em eR 4050144618 2SC2412K T146 S 4052203115 ISA1235AC1E 4050158724 2SC2812 L6 TB 4052203016 ISA1235AC1F 4050158922 2SC2812 L7 TB 4051648016 KTA1504S GR RTK 4051631612 2SC2812N L6 TB0 4051345925 2SA1037AK T146 R 4051739813 2SC3928A1R 4051472215 2SA1037AK S T146 4051739912 2SC3928A1S 4051739615 2SA1235A1E 4051648412 KTC3875S GR RTK 4051739714 2SA1235A1F 4050144519 2SC2412K T146 R 4051648412 KTC3875S GR RTK 40501446
39. ADJ NTSC C TRAP OFF DOUBLE TRAP Y NR TH Y NR DEPTH Y NR ON Y DL TIME ADJ Y DL TIME ADJ SECAM SECAM KILLER SECAM PLL RST OFF SECAM OFF BASEBAND TINT CR DL FINE CBCR GAIN UP CBCRPED ADJ ON CRPEDESTAL ADJ CBPEDESTAL ADJ CB DL FINE DL TEST R MATRIX PAL R MATRIX NT DEFFER A 1 l l Discharge time constant adjustment for black stretch l Black stretch gain adjustment Luminance gamma threshold control ON OFF l G GOD GO GIO Chroma trap for for adjustment PAL Chroma trap for for adjustment NTSC Chroma trap ON OFF switch Chroma trap filter for SECAM ON OFF Video Noise Reduction Threshold level change Video Noise Reduction Threshold Depth change Video Noise Reduction ON Luminance signal delay time adjustment for PAL 9 Luminance signal delay time adjustment for SECAM SECAM color killer sensitivity threshold adjustment SECAM PLL RESET disable SECAM demodulator switch Base band Tint control for component color signal DVD NI NI O o 1 Cr signal delay time adjustment s CbCr signal pedestal Gain Switch CbCrPED ADJ ON Cr signal Pedestal level adjustment T T Cb signal
40. APACITOR 901 4140147809 ASSY 5100 993 005 CERAMIC 100P 50V Q901 2A 6101170154 DY SPACER D4AK 6102337891 DY SPACER E2HA Rated Voltage 6102904154 DY SPACER F8LZ Tolerance Symbols 0901 28 6101170154 DY SPACER D4AK Less than 10pF 6102337891 DY SPACER E2HA A Not specified 0 1 x0 25pF 6102904154 DY SPACER F8LZ ee See E Q901 2C 6101170154 DY SPACER D4AK More than 10pF 6102337891 DY SPACER E2HA Not specified 0 196 40 25 6102904154 DY SPACER F8LZ 0 590 190 G 2 3 J 5 10 COIL 2159 209 309 m hs A 1901 6450837616 ASSY COIL DEGAUSSING 475 1096 20 10 W 4100 1096 440 2096 150 10 80 20 MISCELLANEOUS SP901 6520014831 SPEAKER 8 Rated value farad U micro farad 6520018174 SPEAKER 8 Material SP902 6520014831 SPEAKER 8 Ceramic 6520018174 SPEAKER 8 Metallized Paper A w901 6450930201 CORD POWER 2 OMK A5003 Polyester w902 6102837179 ASSY WIRE GND CONNECTOR C Metallized Polyester MT POLYPRO Metalized Polypropylene 6103366470 ASSY PWB MAIN BD6R MT COMPO Metlized Composite 1 0 105251 STYRENE Styrene Tantalum Solid TRANSISTOR Aluminium Solid Electrolytic 01001 4052203115 ISA1235AC1E Non polarised Electrolytic 4052203016 ISA1235AC1F OS SOLID Aluminium Solid with Organic Semiconductive Electrolytic 4051648016 KTA1504S GR RTK DL ELECT Double Layered Electrolytic 4051345925 2SA1037AK T14
41. CARBON 4010126953 CARBON 4010656509 OXIDE MT 4010127009 CARBON 4010088607 CARBON BD6V BD6W Temm ree 4021025103 CARBON 4020943101 CARBON 4020924100 CARBON 4011505915 MT GLAZE 4020826909 WIRE WOUND 4011050613 MT GLAZE 4020998309 WIRE WOUND 4011506110 MT GLAZE 4010643400 OXIDE MT 4011052815 MT GLAZE 4010643400 OXIDE MT 4010247004 CARBON 4010246938 CARBON 4021027503 CARBON 4010247004 CARBON 4020939500 CARBON 4021027503 CARBON 4011505915 MT GLAZE 4020939500 CARBON 4011050613 MT GLAZE 4010632800 OXIDE MT 4010269600 CARBON 4010260409 CARBON 4021027909 CARBON 4010246700 CARBON 4020943507 CARBON 4021032101 CARBON 4010246700 CARBON 4020939401 CARBON 4021032101 CARBON 4010247004 CARBON 4020939401 CARBON 4021027503 CARBON 4010246700 CARBON 4020939500 CARBON 4021032101 CARBON 4010249305 CARBON 4020939401 CARBON 4021121003 CARBON 4012567318 MT GLAZE 4020940001 CARBON 4011056615 MT GLAZE 4010088607 CARBON 4012567318 MT GLAZE 4021025103 CARBON 4011056615 MT GLAZE 4020924100 CARBON 4010246700 CARBON 4010082605 CARBON 4021032101 CARBON 4021114500 CARBON 4020939401 CARBON 4021109803 CARBON 4010246700 CARBON 4020008305 SOLID 4021032101 CARBON 4021103801 SOLID 4020939401 CARBON 4020975706 CARBON 4010257102 CARBON 4020008305 SOLID 4020941404 CARBON 4021103801 SOLID 4010257102 CARBON 4020975706 CARBON 4020941404 CARBON 4010075805 CARBON 4012558712 MT GLAZE 4021086807 CARBON 4011052617 MT GLAZE 4020923103 CARB
42. CERAMIC 4033128334 CERAMIC 4040981701 ELECT 4041094509 ELECT 4041094509 ELECT Z 5 51 D N NN N N NA NA N N N NN RESISTOR R701 4010278107 CARBON 4021089105 CARBON 4020945105 CARBON 4012567516 MT GLAZE 4011054512 MT GLAZE 4012559016 MT GLAZE 4011057216 MT GLAZE 4012567516 MT GLAZE 4011054512 MT GLAZE 4010278107 CARBON 4021089105 CARBON 4020945105 CARBON 4012567516 MT GLAZE 4011054512 MT GLAZE 4010654505 OXIDE MT 4010654505 OXIDE MT 4010654505 OXIDE MT 4010091508 CARBON 4021033207 CARBON 4020924308 CARBON 4010091508 CARBON 4021033207 CARBON 4020924308 CARBON 4010091508 CARBON 4021033207 CARBON 4020924308 CARBON 4012560012 MT GLAZE 4011050910 MT GLAZE 4011623619 MT GLAZE 4011055212 MT GLAZE 4010246403 CARBON 4021033108 CARBON 4021021006 CARBON 4010249701 CARBON 4021027206 CARBON 4020940100 CARBON 6450079689 INDUCTOR 150U K 4072128818 KDS160 RTK 4080627201 15535 4071490817 155355 17 4072128818 KDS160 RTK 4080627201 15535 4071490817 155355 17 omponent Locations Main Board Parts Side
43. E L601H2 pee mm ah 5 E 4 Hoe 5 5 pino TeriaHa NM B ae 8 i i CN AM ae 8 E i T4AL250V 4 lt 0612 8 T 601 I SW601H2 prem TENE 8 TP EE 9 EB 32 Component Locations CRT Board Parts Side B 1 AA4p1 0S0440B A 33 Voltages and Waveforms Charts Note Voltages and waveforms were measured with colour bar signal and controls adjusted for normal picture Main Board Q1001 Q1002 Q1003 Q111 Q122 Q1901 Q202 Q203 Q206 Q431 Q432 E 49 E 49V E 24V E 0 5V E E 49V E E 79 17V E E 3 5V C ov 76 44 0 8V 7 5V 114V C 11 9V C 15V C 340V B 42V B 35V B 1 2V B B 49V B 57V B 85 B 2 3 B 40V Q471 Q472 Q511 Q631 Q632 Q683 Q684 Q802 Q886 Q801 E 130V E E E 62V E E263V E E 34V E E 34V C 28V C 2 8V C 28 C 11 9V 7 9V C26 2V
44. ELECT 4041113903 CERAMIC 1000P 4040854609 ELECT 4041039104 CERAMIC 1000P 4041032907 CERAMIC 4041157501 CERAMIC 1000P 4040901204 CERAMIC 4041078400 CERAMIC 1000P 4032152211 CERAMIC 4041157105 CERAMIC 1000P 4040970408 ELECT 4040846307 CERAMIC 1000P 4040854609 ELECT 4030766707 CERAMIC 1000P 4040970408 ELECT 4032221313 CERAMIC 1000P 4040854609 ELECT 4032719622 CERAMIC 1000P 4041032907 CERAMIC 4041078202 CERAMIC 470P 4040901204 CERAMIC 4040861508 CERAMIC 470P 4032152211 CERAMIC 4032475003 CERAMIC 470P 4040947608 CERAMIC 4041078202 CERAMIC 470P 4031459915 CERAMIC 4040861508 CERAMIC 470P 4040947608 CERAMIC 4032475003 CERAMIC 470P 4031459915 CERAMIC 4041078202 CERAMIC 470P 4040861508 CERAMIC 470P 4032475003 CERAMIC 470P 4041139804 CERAMIC 150P 4031037529 CERAMIC 150P 4040739005 ELECT 220U 4040973706 ELECT 220U 4041080809 ELECT 470U 4032119620 ELECT 470U 4041064106 ELECT 1000U 4031904702 ELECT 1000U 4041063604 ELECT 2200U 4032115127 ELECT 2200U 4041081509 ELECT 100U 4031905214 ELECT 100U 4041032907 CERAMIC 0 01U 4040901204 CERAMIC 0 01U 4032152211 CERAMIC 0 01U 4041032907 CERAMIC 0 01U 4040901204 CERAMIC 0 01U 4032152211 CERAMIC 0 01U CQ G GG ANA ANA N EZE E EZE E A N NA E E NA 5 5 E E AA N 5 5 E NA NA NA NA NN ANA EE EEN N NA N RESISTOR R001 4012561712 MT GLAZE 4011054215 MT GLAZE R002 4012561712 MT GLAZE 4011054215 MT GLAZE R003 4011623114 MT GLAZE 4011054116 MT GLAZE R004 4011623114 MT GLAZE 4011054116 MT GLAZE R005
45. IO CONTROL REAR AV IN OUT AV1 DVD S VIDEO AV OUT 1001 mas BVD R1006 nica 1 EMIOLBWA 8412810000 7 a 1A6GJ680C E Moune anas D1201 ANEGRE D1004 E ERA do B A0EM2200LBVD 68012 1 8808886 16G Jt00KC AAA2HEA0246E 5 cios 2 EM 0LBVD 1008 T NUM PC BUS Eom PEE z x Qi002 D1005 R1009 10 XC0801 E Ahea atis val 11881 STATUS anus cus 4 w 1001 m vanus rud IIC SCL R1030 1 x n AN 1 4r NR m om L C002 wm EAGLE F wa R TONTOR V 10EM470LBWA 16GJ100KC P w w vec R1031 K1003 I3 PE WERN B4J12B08500 PC MODEL SHORT i E BVA for 4978 05600 BAJT2B12000 i 1 n 009 6639 f C ROUTE nm WL 4r sum hes gt MONITOR R gt 114612200 rhea SPEAKER OUT MENT E x x 1222 m lt m 1 KK3900GO x E s A 10G20C eso BAG 9908 MN HIRE 9 spot EL mE aves coos B
46. LECT 47U 4030709813 0 015U 4041157204 ELECT 47U 4032152419 0 015U 4031904811 ELECT 47U 4040973409 4 7U 4032118217 ELECT 47U 4040844204 4 7U 4040972808 ELECT 0 47U 4041047000 0 056U 4040843702 ELECT 0 47U 4040914808 0 056U 4041045303 CERAMIC 0 015U 4033082111 0 056U 4040912903 CERAMIC 0 015U 4033565218 0 056U 4032152419 CERAMIC 0 015U 4040970200 10U 4040984009 MT POLYEST 0 1U 4040843900 10U 4040852902 MT POLYEST 0 1U 4040970101 1U 4032378007 MT COMPO 0 1U 4040843801 10 4041032907 CERAMIC 0 01U 4040970101 1U 4040901204 CERAMIC 0 01U 4040843801 1U 4032152211 CERAMIC 0 01U 4033588316 1U 4041032907 CERAMIC 0 01U 4033456615 1U 4040901204 CERAMIC 0 01U 4033588316 1U 4032152211 CERAMIC 0 01U 4033456615 1U 4040970408 ELECT 47U 4033588316 1U 4040854609 ELECT 47U M M M M M K K K K K K K K K M M M M K K K K K K K K K K K K K K K M M K K K K K K K K 2 Z Z AA AA AA NN NN NA G 5 A N AA E Z Z ZE ANA NAN CG G GR GR G ANA N AN A EXE E GR NA E BD6V BD6W 4040970408 4034320806 220 4040854609 4041137107 MT POLYEST 0 470 4041032907 CERAMIC 4030666106 MT POLYEST 0 470 4040901204 CERAMIC 4034335008 MT POLYEST 0 470 4032152211 CERAMIC 4041136803 CERAMIC 680P 4040970200 ELECT 4034164915 CERAMIC 680P 4040843900 ELECT 4
47. LED BD6A ZENER DIODE MTZJ5 1A ZENER DIODE MTZJ5 1A DIODE 1N4148 DIODE 1551335 DIODE 155133 DIODE 152076 ZENER DIODE UDZS TE 1712B ZENER DIODE UDZS TE 1712B ZENER DIODE UDZS TE 1712B ZENER DIODE MTZJ16A ZENER DIODE RD16EB1 ZENER DIODE RD16EB3 ZENER DIODE MTZJ16A 52 DIODE EU1 DIODE EU1 DIODE EU1 ZENER DIODE 1275 DIODE KDS160 RTK DIODE 19535 DIODE 155355 17 DIODE KDS160 RTK DIODE 15535 DIODE 155355 17 DIODE ERA15 02 V1 DIODE ERA15 02 DIODE ERA15 02 DIODE 05 10 1 DIODE RM11C DIODE ERCO05 10B DIODE RM11C DIODE 05 10 1 DIODE RM11C DIODE ERCO05 10B DIODE RM11C DIODE 05 10 1 DIODE RM11C DIODE 05 10 DIODE RM11C BD6V BD6W seem 4070066300 ERC05 10BV1 A1901 6450476228 UNIT REMOCON RECEIVER 4070096901 RM11C 6450820465 UNIT REMOCON RECEIVER 4080457501 ERC05 10B K1001 6520012974 JACK RCA 3 4080583309 RM11C 6520018914 JACK RCA 3 4080082406 1N4148 K1003 6520015425 JACK RCA 6 4080585600 1551335 6520022751 JACK RCA 6 4070124406 155133 1005 6520022768 JACK RCA 3 4070134306 152076 6520015401 JACK RCA 3 4072348701 COUPLE PC123X5YFZ A PS601 4080465407 TH PTDCA1BF4R5Q200 4072303908 COUPLE PC123Y52 SW1901 6450034701 SWITCH PUSH 1P 1TX1 4071468113 01 6450194887 SWITCH PUSH 1 1 4080456603 01 6520018761 SWITCH PUSH 1P 1TX1 4080653408 01 SW1902 6450034701 SWITCH PUSH 1P 1TX1 4070077405 6450194887 S
48. OLE CHASSIS normal picture Waveforms were taken by using a wide band oscillo Resistance value 1 22 p Carbon ELECTRIC SERIES scope and a low capacity probe Aliowable error 5 L N Metalized carbon CAPACITOR 8 This circuit diagram covers a basic or representative chassis only nd M carbon 1 S Oxied metalized SERVICE C P21 VF1 00 There Rated wattage 1 2W wounding POSISTER may be some components or partial circuit differences between the REF CP21 VF1 50 actual chassis and the circuit diagram D eA 9 Parts specified with X are not installed in this model 10 Parts specified with J are just jumper wires Components indicated by a mark in this circuit diagram show components whose BD6V BD6W
49. ON 4012556510 MT GLAZE 4011624111 MT GLAZE 4011050415 MT GLAZE 4011056011 MT GLAZE 4012556510 MT GLAZE 4010269808 CARBON 4011050415 MT GLAZE 4010269907 CARBON 4011623015 MT GLAZE 4021031708 CARBON 4011052914 MT GLAZE 4020943606 CARBON 4011506219 MT GLAZE 4020849304 CARBON 4011050514 MT GLAZE 4011505816 MT GLAZE 4011506219 MT GLAZE 4011050712 MT GLAZE 4011050514 MT GLAZE 4010651702 OXIDE MT 4010103102 CARBON 4010703005 OXIDE MT 4021083301 CARBON 4010251902 CARBON 4020925206 CARBON 4021040007 CARBON 4020862402 CARBON 4020940605 CARBON R831 4010588008 OXIDE MT 4010643707 OXIDE MT R832 TM 4010103102 CARBON 4010146050 CARBON R833 TM 4011050712 MT GLAZE 4010146109 CARBON R834 4011505915 MT GLAZE 4021117402 CARBON 4011050613 MT GLAZE 4021109605 CARBON R835 4011505915 MT GLAZE 4010126953 CARBON 4011050613 MT GLAZE 4010127009 CARBON R838 4012556510 MT GLAZE 4021027701 CARBON 4011050415 MT GLAZE 4020935700 CARBON R839 4012556510 MT GLAZE 4010191852 CARBON 4011050415 MT GLAZE 4010191901 CARBON R840 4012558712 MT GLAZE 4021085800 CARBON 4011052617 MT GLAZE 4020943101 CARBON R842 4012556510 MT GLAZE 4011623015 MT GLAZE 4011050415 MT GLAZE 4011052914 MT GLAZE R843 4011505915 MT GLAZE 4010267002 CARBON 4011050613 MT GLAZE 4021085800 CARBON R886 4011623015 MT GLAZE BD6V BD6W Cae eosin mmm 4011052914 4012566618 4011058213 4010258703 4021170209 4021170100 VARIABLE RESISTOR VR631 6450065514 6450035579 645095
50. PAL N Horizontal Phase H Position adjustment for NTSC Contrst Control Offset Data Brightness Control Offset Data Tint Control Offset Data for TV Tint Control Offset Data for AV Vertical Output ON OFF Switch Contrast Control Vertical Output ON OFF Switch ON OFF V Ramp AGC Speed A Horizontal free running frequency Composite Sync Half H Kill Horizontal forced free running mode switch Horizontal output switch O O Ojo jo o o jojojo Horizontal AFC1 gain switch Horizontal VCO Filter PULL UP Horizontal VCO Filter PULL DOWN Horizontal AFC1 gain switch AFC1 gain controlled by IF AGC Horizontal AFC1 Gain Controlled by FAST Horizontal Coincidence AFC2 RAMP UP FBP slice level switch Horizontal AFC2 gain switch Control edge of horizontal blanking pulse that is right side of picture Control edge of horizontal blanking pulse that is left side of picture Horizontal blanking select JE0318C Service Adjustments with Replacing Memory 801 Description SECAM BGP SHIFT Burst Gate Pulse for Position Adjustment BGP SEL Burst Gate Pulse Mode Select PSEUDO H COIN Horizontal coincidence detection by fsc counter AUTO SLICE LEVEL Sync separator slice level down SECAM BLK LEVEL B Sync Se
51. SERVICE MANUAL Colour Television Specifications Power Source 127 240 50 60Hz Colour System PAL SECAM 5 4 43 NTSC PAL 60Hz Television System B G D KK M M Channel Coverage VHF E2 E12 R1 R12 K1 K9 J1 J12 A2 A13 UHF 21 69 14 69 J13 J62 51 541 X Y 2 2 1 2 2 Video IF 38 0 MHz Aerial Input Impedance 750 Ext Terminals Video inputs Phono jack X 2 1 0Vp p impedance 75Q DVD Input Component Video Jack Y X 1 1 0Vp p impedance 750 Component Video Jack CB CR X 1 0 7Vp p impedance 75Q Audio inputs Phono jack L R X 2 436mVrms impedance more than 40 Video monitor output Phono jack X 1 1 0Vp p 7502 Audio monitor outputs Phono jack L R X 1 436mVrms Impedance less than 6009 Speaker 5 cm X 9 cm X 2 pcs Sound Output RMS 5W Dimensions 580 W X 460 H X 468 D mm Weight approx 20 5 Kg Specifications subject to change without notice BD6V BD6W SANYO FILE NO Model No CP21VF1 Australia New Zealand Service Ref No CP21VF1 00 CP21VF1 50 Product Code 113012316 Original Version Chassis Series AC7 A NOTE Service Ref No CP21VF1 00 is electrically the same as Service Ref No CP21VF1 50 The difference between Service Ref No CP21VF1 00 and CP21VF1 50 is as follow 1 Destination CP2
52. WITCH PUSH 1P 1TX1 4080457709 6520018761 SWITCH PUSH 1P 1TX1 4080584207 5111903 6450034701 SWITCH PUSH 1 1 1 4070077405 6450194887 SWITCH PUSH 1 1 4080457709 6520018761 SWITCH PUSH 1P 1TX1 4080584207 5111904 6450034701 SWITCH PUSH 1P 1TX1 4070995422 DIODE MTZJ6 2B 6450194887 SWITCH PUSH 1P 1TX1 4080627409 DIODE MTZJ6 2B 6520018761 SWITCH PUSH 1P 1TX1 4070098806 RU3AM SW1905 6450034701 SWITCH PUSH 1P 1TX1 4080584405 RU3AM 6450194887 SWITCH PUSH 1P 1TX1 4080584405 RU3AM 6520018761 SWITCH PUSH 1P 1TX1 4080633707 GRUAYX SW1906 6450034701 SWITCH PUSH 1P 1TX1 4070077603 EU2 6450194887 SWITCH PUSH 1P 1TX1 4080458102 EU2Z 6520018761 SWITCH PUSH 1P 1TX1 4080583606 EU2 SW601 6450590061 SWITCH POWER 1 4070098905 RU3M A VA601 4071712008 VARISTOR ERZV14D471 4080458409 RU3M 4072620609 VARISTOR 3 14 385 4080584504 RU3M 4072471300 VARISTOR SVC471D 07ABW7 4070639029 DIODE MTZJ6 2A 4210121906 SAW F TSF6376BL 4080477905 DIODE MTZJ6 2A 4210115202 SAW F TSF6376Y 4080082406 1N4148 4220053907 SAW F SF6376U 4080585600 1551335 6450248801 OSC CRYSTAL 4 433619MHZ 4070124406 155133 6450251122 OSC CRYSTAL 4 433619MHZ 4070134306 152076 6450820052 OSC CRYSTAL 4 433619 2 4080082406 184148 6520016842 OSC CRYSTAL 4 433619 7 4080585600 1551335 4070124406 156133 6103332314 ASSY PWB CRT C8WS 4070134306 1520768 4070995521 MTZJ6 2C 1 0 1052510 4070572801 RD6 2EB3 408
53. abinet always be power line between the receiver and the AC line certain that all the protective devices are installed when a service is performed on the primary of the properly such as control knobs adjustment covers converter transformer of the set or shields barriers isolation resistor capacitor net works etc Before returning any television to the 2 Comply with all caution and safety related notes pro customer the service technician must be sure that vided on the cabinet back inside the cabinet on the it is completely safe to operate without danger of chassis or the picture tube electrical shock X RADIATION PRECAUTION The primary source of X RADIATION in television receiver is the picture tube The picture tube is specially con structed to limit X RADIATION emissions For continued X RADIATION protection the replacement tube must be the same type as the original including suffix letter Excessive high voltage may produce potentially hazardous X RADIATION To avoid such hazards the high voltage must be maintained within specified limit Refer to this service manual high voltage adjustment for specific high voltage limit If high voltage exceeds specified limits take necessary corrective action Carefully follow the instructions for B1 volt power supply adjustment and high voltage check to maintain the high voltage within the specified limits PRODUCT SAFETY NOTICE Product safety should be considered when a compon
54. cannot be restored and the circuit will have to be repaired 19 Cabinet Parts List BD6V BD6W Note Parts order must contain Service Ref No Part No and descriptions mm mmWumWmumiul BUTTON POWER BB2A SPRING E3HA for power button DEC IND BB2A BUTTON UNITED BB2A CABINET FRONT BD6A BADGE SANYO 43 5X10L43 5 CABINET BACK BD6A ASSY REMOCON JXPSC REMOCON JXPSG RC BATTERY LID JXPLA INSTRUCTION MANUAL C8WE A CORRECTION NOTICE C8WM Chassis Electrical Parts List BD6V BD6W Product safety should be considered when a component replacement is made in any area of a receiver Components indicated by a mark in this parts list and the circuit diagram show components whose value have special significance to product safety It is particularly recommended that only parts specified on the following parts list be used for components replacement pointed out by the mark Note Parts order must contain Service Ref No Part No and descriptions The main PCB unit will be supplied without tuner and flyback transformer They should be ordered separately ee Temm oem em Te _ NOTES OUT OF CIRCUIT BOARD Read description in the Capacitor and Resistor as follows PICTURE TUBE C
55. ceive a crosshatch pattern 2 Select a picture mode of NATURAL by pressing the PICTURE MODE button 3 Select V S CORRECT 50 in the service mode 4 Adjust Vertical S letter Correction so that the difference of c d and e becomes less than 2 mm by pressing the VOLUME or button 5 Confirm Vertical Linearity and adjust Vertical Center then Vertical Size 6 Exit from service mode Upper Center em c Upper T Center Y el Bottom 15 Service Adjustments Following adjustments are not required to readjust when replacing the memory IC B VOLTAGE SUPPLY CHECKING 1 Connect DC meter to TP B and the ground 2 Tune the receiver to an active channel and synchro nized picture Select NATURAL picture mode by press ing the PICTURE MODE button on the remote control 3 Adjust B voltage to be 130 0 5V DC by using VR631 MAIN BOARD TP B Ress 1 B Voltage Supply Adjustment FOCUS ADJUSTMENT 1 Receive the monochrome circular pattern 2 Set the brightness to normal and contrast to maximum 8 Adjust the focus control on the F B T for the best focus on the screen centre MAIN BOARD HIGH VOLTAGE CHECK Note 130V Voltage Check and Grayscale Adjustment must be completed before at
56. ect No 171 1 line appear Advance Screen Control clockwise to obtain just visible one colour line If line does not appear place this control to maximum fully clockwise 9 Raise each CUT OFF Level with 1 2 3 4 5 and 6 keys to obtain just visible white line 10 Select No 167 WHITE BALANCE Drive Adjustments 11 Adjust Red and Blue Drive Levels alternately with 1 3 4 or 6 key to produce normal black and white picture in highlight areas 12 Check for proper grayscale at all brightness levels To turn off the TV Service Menu display press the MENU key Note If the Grayscale adjustment is made after picture tube replacement check the High Voltage MAIN BOARD G CUT B CUT OFF B Drive R CUT OFF R Drive B CUT OFF B Drive R CUT OFF R Drive G CUT OFF Press the MENU button to exit from service mode SCREEN VR Under side 14 Service Mode Adjustments Following adjustments should be carried out when the memory IC is replaced How to enter the service mode and adjust values please refer to Entering to Service mode on page 8 Item 105 RF DELAY ADJ AGC ADJ NOTE Do not attempt this adjustment with weak signal 1 Tune the receiver to most clearest or strongest VHF station in your area Set the brightness and contrast controls to maximum Set the colour control to minimum 2 Select RF DELAY ADJ in the
57. ent replacement is made in any area of a receiver Components indicated by mark in the parts list and the schematic diagram designate components in which safety can be of special significance It is particularly recommended that only parts designated on the parts list in this manual be used for component replacement designated by mark No deviations from resistance wattage or voltage ratings may be made for replacement items designated by mark Chassis Block Diagrams IOHLNOO Olanv 10291 1 10201 10221 8 D CAS L AS aa 1 L 906 1 1 A3M YANNL 183 AOE L 1NO H4 190g oranv LOB LY souosusa AE iru D N 0201 DHAS lt H3MOd SNVHL H31H3ANOO ZL Le 6 er lt LNO A ve wove 0334 ENIA sz 52 NA 96 1no un HMd NOIL23143G OaaiwadvviWOHHO ndO 8 0221 m n Sv TVOLLH3A w 10921 a ms al 20646 1no 69509 div oiranv 2061 10021 il L06dS 105 06 JL lt 3 10821 9040 10 0
58. iller Sensitivity Enable 1 2FSC TRAP OFF Half fsc Trap filer off C BPF OFF Chroma DDS OFF CTI Color Edge Timing Improvement DDS OFF Chroma Bandpass Filter OFF ACC AMP ON Chroma ACC AMP FUNCTION ANGLE 95 DELAY ADJ VIF SYNC ADJ AFT DEFETAT VIF REEQ VIF VIDEO OUT GAIN VIF DEFEAT AFT REV VIF POS STRAP OFF OM DET VIF AGC CLIP AMF ON AMF VTH VIF AGC VTH HYS OFF VIF AGC SPEED UP AUDIO ATT L MONO SIF OUT MUTE AUDIO ATT R SIF OVER MODE AUDIO SW SEL SECAML PC65 CONV VCO PULL UP CONV VCO BETA UP SIF MODE AVL SEL SIF INT SIF BPF WIDE SIF PAL SIF PAL INV SIF BPF TEST HI TRAP OFF VIDEO SW LPF VIDEO MUTE SHARPNESS PRE Chroma Demodulation Angle switch gt RF delay point adjustment A Enable VIF video out lamp AFT OUT ON OFF switch VIF frequency selector VIF Video Detector output amplitude adjustment VIF AGC gain AFT polarity reverse Ar positive modulation mode SOUND trap test mode switch 1 1 Vertical frequency standard non standard detection VIF AGC sensitivity become low VIF AGC CURRENT CHANGE ON OFF switch VIF AGC CURRENT CHANGE FUNCTION INPUT LEVEL Adj VIF AGC CURRENT CHANGE FUNCTION HYSTERESIS OFF SWITCH VIF AGC SPEED Adj L Ch Audio output level attenuation AF direct put out ON OFF Mute
59. nd hold the MENU button on the TV set and press the numeric 1 button on the Remote Control Following setting items appears on the screen O EOM Display for RF DELAY ADJ RF AGC adjustment 11 SERVICE ADDRESS DATA Version 105 RF DELAY ADJ 2A It No button POS 1 em NO Item Data value 2 Select item by pressing the SOUND MUTE Item No UP or TIMER Item No DOWN button on the remote control handset 01 gt 02 gt 03 gt 04 gt 05 200 200 96 gt 95 gt 94 gt 93 gt 01 Example Display for V SCO V S Correction adjustment Display for DRV White balance adjustment 11 11 SERVICE MODE Version SERVICE MODE Version INDEX ADDRESS DATA INDEX ADDRESS DATA 12 VSCORRECT50 2A DRIVER R 3F DRIVER B 45 Data value for Blue No Data value Data value for Red ltem 3 Adjust data value by pressing the VOLUME or VOLUME button on the remote control handset VOLUME eu To return to normal TV mode press the MENU button on the TV set or the remote control handset 8 Service Adjustments with Replacing Memory 801 Following table shows the initial values which have been stored in the CPU ROM and items for the service adjustments Service mode adjustments table in CPU ROM Description VIF VCO ADJ VIF VCO free running frequency fine adjustment STRAP ADJ SOUND trap free running frequency fine adjustment
60. ogramme position AV1 How to set the special function Note When making the VOLUME LOCK setting set the desired maximum sound volume by pressing the VOLUME or button before entering Special Function setting mode To enter into the special function setting mode press and hold the MENU button of the TV set then press the Recall button on the Remote Control VOLUME LOCK TUNING LOCK MUSIC MODE AV START v SELECT 4 ADJUST Select item the special functions by pressing the PROGRAMME UP or DOWN button on the remote control or the TV set VOLUME LOCK TUNING LOCK MUSIC MODE AV START av SELECT 4 ADJUST IM EXIT Set the selected special function ON pressing the VOLUME or button To cancel set to OFF VOLUME LOCK TUNING LOCK MUSIC MODE AV START 9 4v SELECT 4 ADJUST IMJEXIT Press the MENU button of the remote control to return to the normal TV mode 17 Purity and Convergence Adjustment CAUTION The Convergence and Purity adjustments have been made at the factory Readjustment should be made only after picture tube or deflection yoke replacement following the steps below PURITY ADJUSTMENT 1 Note form of deflection yoke changes with models Figure 1 Purity and Convergence Magnets Demagnetize the picture tube and receiver using an external degaussing coil When replacing picture tube or deflection yoke mount
61. parator Gain Up at Vertical Sync AUTO SLICE SPEED UP Auto Slice Speed Switch Normal Up AUTO SLICE SPEED DN Auto Slice Speed Switch Normal Down AUTO SLICE DOWN Sync detect level switch during video period HV FREE Horizontal and Vertical forced free running mode switch V SYNC DET TIME Vertical sync detect minimum time switch V SYNC DET MODE Vertical sync detect mode select MACRO OFF Switch to improvr macrovision signal ON OFF VBLK STOP Vertical blanking stop EQ LATCH OFF AFC1 stop timing shift HBLK STOP Horizontal blanking stop VRAMP TEST Vertical Ramp Out Test V 1 WINDOW Vertical sync detect mode select V FREE2 Vertical free running mode when horizontal coincidence is low V FREE Vertical forces free running mode switch FORCE V MODE Vertical frequency mode switch V STD DET OFF Vertical frequency standard non standard detection V STD DET2 Vertical frequency standard non standard detection V FREE FREQ Vertical free running frequency OSD VD DELAY VD TIMING delay for OSD TIMING W VBLK ON Vertical blanking wide mode 16 9 VLOGIC STOP Vertical count up logic stop VBLK TEST V blanking control WIDE VBLK TOP Vertical blanking top adjustment 16 9 WIDE VBLK BOTTOM Vertical blanking bottom adjustment 16 9 OSD CONT CLIP LEVEL
62. se noted Capacitance Example When servicing the area connect an isolating transformer between TV receiver and AC component replacement is made in any area 3 Excepting electrolytic capacitors all capacitance values of less than 1 1000 C M 2000 D J 596 line to eliminate hazard of electric shock of a receiver are expressed in F and more than 1 are pF L Characteristic 10 All capacitance rated voltages are 50V unless otherwise noted Capacitance value 220pF 2096 TRANSISTOR DIODE AND INTEGRATED CIRCUIT TERMINAL GUIDE inductance values are in y H error 92074 T A U D C COLLECTOR A ANODE PARTICULAR COLOUR TELEVISION values have special significance to product Voltage readings take Wilh VTVM aro from point indicated 000 Lc pad aie BASE K KATHODE COMPONENTS PARTS SEMBOL safety It is particularly recommended that only ground Voltage readings taken by using PAL colour bar signal are TRANSISTOR FUSIBLE a SiS S Mylar film 06 ifi i with all controls at normal position Some voltage may vary with signal 4 parts specified service manual be fone 9 9 Resistance Example M N Polypropylene n RESISTOR used for components replacement pointed out N 2 Z Metalized paper 222 a A by the mark 7 Waveform were taken with PAL colour bar and controls adjusted for 1 1 NON P
63. service mode 9 Change value until the snow noise just disappears 4 Exit from service mode Item 18 AFC2 H PHASE 50 HORIZONTAL ADJ Receive a monochrome circular pattern Set the brightness and contrast to normal Select AFC2 H PHASE 50 in the service mode Change value to be optimum horizontal centre position Exit from service mode 1 2 3 4 5 Horizontal centre Item 16 V SHIFT 50 VERTICAL CENTRE Receive a monochrome circular pattern Set the brightness and contrast to normal Select V SHIFT 50 in the service mode Change value to be optimum verticall centre position Exit from service mode 1 2 3 4 5 Vertical centre Item 6 V SIZE 50 VERTICAL SIZE Receive monochrome circular Set the brightness and contrast to maximum Select V SIZE 50 in the service mode Change value to be optimum vertical size Exit from service mode 1 2 8 4 5 Vertical size Item 14 V LINEARITY 50 VERTICAL LINEARITY 1 Receive a crosshatch pattern 2 Select a picture mode of NATURAL by pressing the PICTURE MODE button 3 Select V LINEARITY 50 in the service mode 4 Adjust Vertical Linearity so that the difference of a and b becomes less than 3mm by pressing VOLUME or button 5 Exit from service mode Bottom Item 12 V S CORRECT 50 V S CORRECTION 1 Re
64. set up the TV set with following steps 1 to 2 1 Initializing Procedure 1 Put a new memory IC 2 Turn on the TV set 3 Press and hold the TV AV Selector on the TV set for more than 2 seconds The following picture appears on the screen WAV MENU Y CH CLR Press and hold for more than 2 seconds displayed in yellow color 4 Press the MENU on the TV set while the above On Screen Display is still on the screen The following picture appears on the screen ENU a Y CH CLR displayed in red color 5 Switch off the TV set by pressing the Power Switch button on the TV set while the above On Screen Display is still on the screen This completes the initialization of memory IC Following shows the initialized contents of memory data by this procedure Plug amp play No executed Inhibit data Cancelled Ch skip data Cancelled Sound volume data 10 63 steps Volume Lock OFF Colour system AUTO 2 Required Service Adjustments Readjust the following service adjustments Adjustments Service Mode No amp Item RF AGC Item 105 RF DELAY ADJ Horizontal centre 18 H PHA PAL Vertical Position Item 16 V SHIFT Vertical linearity 12 V LIN Vertical S correction Item 14 V SCO Gray scale 167 171 Further adjustment please refer to page 14 and 15 Service Adjustments with Replacing Memory 801 Entering to Service Mode 1 Press a
65. tempting High Voltage Check 1 Connect high voltage voltmeter negative lead to ground and connect lead to anode of picture tube 2 Tune receiver to an active channel and confirm TV is operating properly 3 Maximize the beam current by adjusting the contrast and brightness controls to maximum Confirm high voltage is within 24 0 KV and 26 0 KV at maximum beam current 4 Eliminate the beam current by adjusting the contrast and brightness controls to minimum Confirm high voltage does not exceed 27 5 KV at zero beam current If reading is not within range check horizontal circuit No high voltage adjustment is provided on this chassis Focus VR Upper side 16 Special Function The following special functions can be set up on this TV set 1 Volume Lock setting With this function a maximum sound volume limit can be set at any level BASS EXPANDER ON asSOUND lt gt 2 Tuning Lock setting Once TUNING LOCK is switched on further channel tuning Pre set is not possible The Channel Swapping function also is not possible TUNING LOCKED 3 Music Mode setting When Music Mode is ON Programme position from 247 to 255 0 are set Music Mode Only sound is provided and any picture is not on the screen under Music Mode Turns black MUSIC screen 4 AV Start setting Set AV START to ON and every time the TV set is switched on AV1 position will be the initial pr
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