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Hitachi 60SBX78B User's Manual

1. Meo eee 22008 9738 DSM1SD2 BETUAR bare RS1J 58 4 254673 u po Wee 8 0 ___ pun Es _ _ _ __ _ 0605 1 0 236070852 2 9647 1K M 8671 ARB 183 tM T oN 2200 HAE i d T C615 9648 s ea 5 10 16 10K 0615_ L710 A LI xPayPROTECT 155254 Abad sic m oe ___ _ _ _ _ _ _ RR agoKk IL CB17 4 50 RE 16 RE 47 Q 390K 390K CE M 43 84150 804 ADAJ eee __ ____ _ _ C608 7 0111 1 LE ais 1000P 500 anne gan 1 1 REO 1604 RO4J 155254 3624 a 2529 9710 proi 280458 0604 i L2K 45264 ac CPT SCREEN FOCUS Fos x oros D E mE 2501013 8504632 0603 276 AM A 1 PE 142 524 a X Q605 4 ives 266673 45 E aM 254674 0601 6 0 E i tae 25C458
2. 1 1 15 V1 2 2 _ 195v VI I 200V vi 2 s5v Av5v 101 1 0 vi 2 s26v 25V V1 6 0v viQ e40v vie Aa iiy NORN NEF VI1 4 0V v1 2 26 4v V 22 4V 2VIDiv 10 0 us Div 5V Div 2ms Div _2msiDiv _ 10 0 i l us Div 09 10 PSD2 H BLK 42 502 n 16 0701 COLLECTOR R H DRIVE CEL H V mc a Li MY TY _ dL d v1 1 s0v 1 2 511 6 Av 1186 vi f 1 0v vi 2 25v 24 v vasi avedby vi 1 0 0v vi 2 976v Ave 76v v1 1 20 8v v1 2 25302v Ave 96v vi 1 j 0 0v v1 2 2 32v AV 2 32v 1 4 1 92 vi 2 94 968v 3 04 v 54 PRODUCT SAFETY NOTE Components marked with N and shaded have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing BASIC CIRCUIT DIAGRAM iCircui i No UKDG to DIGITAL CONV UNI gt 5V Digital 5V SRAM ASIZE IR IN PDS 2 ICONV AMP 1 05 STK392 110 RK99 aus 5 5 5 01 9 0 9 9 9 9 9 9 7 ________ DK04 470 80
3. 0925 1840 7 12 O 770 905 680 250 1 06 0901 680 250 2205452 2802375 470P 500 CKK ZH 135284 0804 gt DFM18D2 TERMI D818 09867 4 757 MTZJ27A 100 35 3810 06 11 D919 4 4 CE M 1911 51 80905 x 4 0924 MTZJ3 0905 DFM1SD2 0907 80366834 L906 C907 T 1000P i CK K pay baa 9929 120 C940 470 15 4 C937 4600 16 1 STR M6B11A 4700P 630 0946 3840 06 14 P 20 __ 0944 155254 Ja tmi Mc de ak ie he lt H974 2 fei a Ve t DC c ROS Soon 0936 PTT MTZJui2C 0945 i 8M066060 AMPGOBG 975 RROOP ACASO 155254 0976 1913 eh eee L911 i 7K i 1 i 1 1 185244 0919 A be Fone 8912 D E 21281 3 3K D931 MTZJ30C w 0932 T 155254 D969 MTZJB 18 C913 2 2 80 13044 214 90172 0940 1 06 1 48120V 8915 680 981C 06 14 PROTECTIION LED 0957 MTZ15C 0907 25 2610
4. 31 2 14 1 Phase Adjustment service mode 32 2 14 2 Raster Position Adjustment 32 2 14 3 Convergence Point Adjustment 33 2 14 4 Digital Convergence Remote 33 2 15 Guide OSD AGjUSIMeN 34 3 ADJUSTMENT POINT NON CR I S 35 3 1 Locations 35 3 2 Main Chassis Signal 36 3 3 Main Chassis Power Deflection 37 3 4 CPT R G B Focus Pack Control PW B 38 23 1 ASSEMBLED P W B ADJUSTMENT 1 1 Memory Initialization Adjustment procedure 1 Press INPUT key on Control Panel and then Power On to access Video Chroma adjustment mode 2 Receive signal on main picture 3 Check the OSD according to table below using buttons on Remote Control 01 SERVICE SUB CONT SUB COLOR SUB TINT SUB SHARP EXT RGB BRIGHT EXT RGB CONT BRIGHTNESS SUB BRIGHT ADJ INITIAL SET 604 DC T C POINT DC T C RATIO DC T C LIMIT B E P LIMIT B E P
5. imt 29 CONN PINAT RV te gt M gt gt we VI IM ___ 4 lt _ gt vi 1 0 0v vi 2 e4 96v av 498v VI 1 12V VI C2 052V Avs 1 72 v Ave 30v VI 2 0 44 Av 184v vi 1 52v 1 2 0 76 Av 128v vi 1 2 8v vi2 9 92v 352v 55 LZIms Div yar 2ms Div 2ms Div _ 500v Div 2ms Div 1v Div 2ms Div _ 500mv Div _____ 2Ing Div CONN PIN 8 _ 1 1 68 1 2 1 72 Avz 24v oobis atis pi 150P i3 220 3 OKIG D dne 8036683 AP MINI B tangi in os T UN oyy DK AG ino 2 K 52 jenen erii CK30 150P pon r Kd P RAS pran 447 18 T 3 UO S 14 ERR CK34 150P as CK K 4 reese BKAB pad gb 3 8 9 7 EZ COV HT S quA 1 M M eR ere
6. double FS w13 20 ei m WIRE CLANP Do not touch CLAMP VO Litt connectors with Heat Sinks to prevent dana Faw mad m f 1801 UU the Anode PONER SUPPLY leads 0777 TUA N HIS necvor gpmnectar TUNER 1 TUNER 2 fj SIGNAL P W B TERMINAL m 505 R ANTENNA TERMINAL BOARD NOTE DON T LET ANODE LEAD TOUCH OTHER WIRES CORO BACK SIDE 69 SH 1 LL 051 MR Gas a loop qe CG 2 IM nake 2 loops Make 3 loops Fix by SK Binder connector NOTE 1 Refer to T DUKE below about the assenbly of FOCUS PACK leads pee yal IGG B FOCUIS R G B SCREEN NOTE 2 MAGIC FOCUS CD Ferr Core SENSOR PWB side N 6 SK BINDER 4001 3763751 PDW DEF ax P W B side Cabinet Clanp Clamp 600 to Cabinet Clanpler si YY Y AP84 CHASSIS WIRING DIAGRAM 02 702 C403 Center Speaker CL CI40L Tweeter L X FOCUS PACK from SIGNAL P WJB 01 02 reference Woofer cL FOCUS R G B 01 02 reference fron FOCUS PACK SSS lt SS
7. 8611 mt 0 01 pO NC gt C TI TS t __ EE 1 only 8432 M Y 16 FRONT AUDTO OUT 4AP MINI Only m 22V 700174 FRONT our me c i Lom ECCO m PAREEN E cr la nine M __ gt gt gt gt i SAPDET SEO Mam E DATA F E BTF WB451 v lt 4 CV MEM LOAD 0101 8121 x 1 5 FEEN11 eae BUT TVL 1 Pn E pon B z ERENG 2802412 10K gt xy MUTE2 ag 1 se GND KL 55 100 16 GND 1 GND ee re 00 cca _ SV IRA VIDEO BUFFER 5 B 281132 C138 Se 0403 C ess 215 BKET 470P 0144 or 15PB B TSMOD Fo gt FEEN 30V C 5 GND m Sit 0102 G CIN aSC2412K 25 2412 m M EAR GND 8104 eese S 5V 4 LOCK NI Y C VIDEO IN S ete 5 TO PIND GND L104 NT
8. MWD 2 vI Purse Lock E NP _ 15 AEN cath SCREEN E 8 0 col SCREEN GY eggs WA CPT V 8 8 23 pe 12 L 2 2 urse Loc SIGNAL P W 8 Make a loop FRUNT SIDE 70 SPECIFICATION 1 Make a knot as figure below after wires are through hole in cabinet 250t 10nn AGR 7 Housing side Knot Faston side Red Red CL WE Terninal base Red Blue CR Brownt CL SY n gt ce 272 NV ZK I Terina base Wte LA RUN 2 ES _ EJ fron SIGNAL Center CR 66 57 Make 3 535455 EU fron TERMINAL P W B A GSES a 0005 01 02 reference IC y Speaker A _ from POWER SUPPLY DEF P W B 01 02 reference M CL CI405 Tweeter R I specification 1 reference ed 0406 Woofer R _ EXPLODED VIEW NOTES Some parts may appear different than those shown in the Exploded View When ordering refer to the Replacement Parts List for correct part number Since this Service Manual covers several models use Care to select the correct part for the model being s
9. OND IV1 gt V AUDIO AUDIO 6 2 AUDIO 2 AUGLO 5 191 0964 155254 8 3 BK 1000 15 AP84 POWER SUPPLY P W B ROWER SUPPLY DEFLECTION BASIC CIRCUIT DIAGRAM PRODUCT SAFETY NOTE Components marked with a N and shaded have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing LINES SENE to CONVERGENCE CB32 8672 6 01 4 7K 801 24 8673 _ 777 1601 0 17100 DRIVE 8625 4 1 BK amp R627 820 BD1Z BJ VET DOS y 1552541 5M1502 ABBO un 0507 get Ch 25 673 651 0470 150 01 4 POPE UE 100 2 1 LINEARITY 0614 AGP AGG
10. T E B C L 09 0606 B gt DEOS 65254 SMS SN el a 155254 cepe 2274 __ iD 0607 B cu Bel 2 5643 8648 175 3 3K 5 4 7K 16 502 0608 B H611 Te 6 1 cdd RF32 4K wor m CPT ANODE meat 4K CFOB cFos n 1 0 16 9 48 T C DNOG TUN bcn MYL K ies DM H 2701 6 155254 2 1K BI TN NET 0707 dy 4700 DNO7 5004 102 155254 _ _ BEN M 155254 552548 lt 2702 58713 3 120 5 Bk IC 80172 ee Q703 B 12K 127 MEET 8708 ua 4 2806 547 EF EF 12 2K C725 CK K a dnos m 502 Me 0710 4712 EY Y 8734 DRIVE 390 0 801 8 E BLK TUS lt B y C747 C ABL Qet du 6 1508 d eer 1v 25 0 472006 EK K unde 1 j 0718 gt uf 1 C pues 718 m 2 Tov 0 33 200 6 8730 gt 155254 LJ 1 BK UT C703 CV EA PROTECT 9583 E L 330P 0 22 200 1
11. _ 0981 0958 1 10K 155254 19803 8803 100K 0954 MTZJ4 78 _ _ 4 0974 19M1 2 15 SE120N A ed E us se MON DSM1SD2 A 902 JA 104 6904 0 22 AC125 Te 0963 155254 1000 125 2 5 f ad 4 23097 inese 1 0955 3B1C 05 T1 381C 06 T _ 2 9 9 9 2 Gr VT33 91 AN GND Ty ON OFF gt LL in jas a SURGE GND SIGNAL TO SIGNAL e All DC voltage to be measured with a tester 100kQ V Voltage taken a complex color bar signal including a standard color signal e Since this is a basic circuit diagram the value of the parts is subject to be altered for improvement SOViDiv SO ps Div 8 1901 PIN use isolation trans pe 1 1 7 0 vi 2 9320v V 313V 53 gt __ ________ CE M 77 CE RUE aree deese HTZJ30C 9443 1000 f _ _______ __ _ 1 80174 0847 381C 05 T1 AUOIO 32V phi WHEY L915 10u 381C 08 T AUDIO paso 156254 HVPROTECT
12. 20V 8637 V 43 RD1 2aJ 5 GND 3 07 ii xj n 47 1 GND Heo pets 861 80 a DSM1502 gt s REIS i 47 50 GND 592 M OKT M 96105 C604 680 CM a 2308 2 33K 155254 160 T 80172 uns 2 251 GND sa gt wa HD1 44 REOS 04 GEOL CEOS E GND 1 390 fy amp 256458 RELA du ADL ay 470 254673 T PE TT RON E EE 0701 CEAR 4 put GND 1045 Pond 82 10000 500 SOY IPYMC2 RD1 BJ EK K _ GEO4 14 2 MYL K FY 286458 3 2541964 277160 ie CEL DEOS 5 yc oy 10000P 800 ut 1 D5M1502 CK K HE GND ak ul 172 9502 9619 5 SRE 13 RE 16 100P r RD AJ TL EE NUES PV Ta GND x 1 22K 0609 SENS GND LEOS ieri 4 550 LM 6608 286114 4 2 fad Leoa TA T GND Aer 27K 5 270 iu 1L603 NC COIL LL eet peaz E 01 4 A B AC GND rs RESO CEA T
13. 7 C4558 y 1938 UPCASSD 1010 LC7823 cenTeR GEQ 006020113 0 0154 653 6 22 MYL K __ _ __________ EET RNR tr ORAM NOSIS NERS ORCA AI 5 AGES 1780 ar MUTE DERIT VIDEO MUTE SIE 1614 uPCADGB 1904 UPEASSA T C565 28 KSB 0522 28 4 CK K ux 1514 T amp 8200 amp H qu REAR AUDIO OUT memo ec trees riter 1540 7 1049860 REAR CENTER AUDIO CONTROL 0823 25024 12K 3 AUDIO GND REVISION DE GND lt lt lt 2 __ OUT 85601 L OUT _ ___ _ _____________________________________ 2 ___________ All DC voltage to be measured with a tester 100kQ V Voltage taken on a complex color bar signal including a standard color bar signal AP84 SURROUND 2 2 Since this is a basic circuit di
14. 0045 1B 8025 iK poc 98m 0063 in 560 poss 040 F01 4J 09M1502829 15 gt B 4 2 P 5 Ls ie 0016 I 025024104 foe ROES E 56D to SIGNAL 4 4 0024 8061 155254 270K Sarai ora 0040 CE M 100 FEEN fe tn EE ik 8 0018 5 2 S Jes gt 2502412 10716 gt 2 in 8 need X T C041 lt 9 lt Be 05 Ad 1 TO PinP UNIT m x 2 3 DIGCONADJ to SIGNAL 3 4 t 0045 MAGIC F 0047 MTZJ 15BTA DIGITAL ARRAY 42 0031 mm 155254 DIGCON 8067 gt C043 C046 10076 3 0 022 RAN POWER GND 10 10K CK K semira ae eannan CONTROL JISBTA 0028 J15BTA o meo MNT zo 258 t X 0026 0030 IMTZ J1SBTA MTZ J15 MT All DC voltage to be measured with a tester 100kQ V Voltage taken on a complex color bar signal including a standard color bar signal Since this is a basic circuit diagram the value of the parts is subject to be alt
15. NANI dise E KC 0109 MM 180 0113 gt gt ER 2SC2412K 1 PERT 250241206 pt gu n184 Bi 1K _ _ _3 3333222232222322322 22 2 2 3 All DC voltage to be measured with a tester 100kQ V Voltage taken on a complex color bar signal including a standard color bar signal e Since this is a basic circuit diagram the value of the parts is subject to be altered for improvement AP84 SIGNAL P W B 2 4 50 ODUCT SAFETY NOTE Components marked with a AN and shaded have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Circuit Pin Voltage No gt gt gt gt 3 Pin Voitage 1006 ea Pin Vol DC gt gt ircuit Pin Voltage io DG sitos _ gt gt gt Circul No CI06 B 52 I102 _ PRODUCT SAFETY NOTE Components marked with a N and shaded have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade th
16. PLUG SUB MINI PLUG PIN SUB MINI9P PLUG CP 04BP5ROVU TBL 2 3N 11P PLUG PIN 10P PLUG PIN 10P PLUG PIN PLUG PIN WITH BASE PLUG CP 06BP5ROVU TBL43 5N PLUG CP 06BP5ROVU TBL43 5N PLUG CP 06BP5ROVU TBL43 5N 2P PLUG PIN WITH BASE 98 2903544 2959058 2959059 2959055 EDO1471U EDO1491U ED01472U 0014920 0014720 ED01492U 0014730 0014930 0014710 ED01491U 000575 000515 ED00575 00515 2675286 00576 2000516 00576 2000516 2663821 000566 000506 000566 000506 2902262 2675285 2959055 2902263 2902263 GK00281 GK00271 GK00291 GK00291 GK00281 GK00271 DEO1314 DE01315 DEO1316 2692464 00062 2692463 00061 2692463 00061 2964863 2168831 BP00771 2791501 2168771 2 86585 H310354 H310355 4P PLUG PIN WITH BASE POST 9P PH PLUG PH PIN POST 10 CONNECTOR 6 PLUG 07BP1R2HUTWGP A1 CONNECTOR 07BS1R2VUTWGX A1 PLUG 11BP1R2HUTWGP A1 CONNECTOR 11BS1R2VUTWGX A1 PLUG 11BP1R2HUTWGP A1 CONNECTOR 11BS1R2VUTWGX A1 PLUG 13BP1R2HUTWGP A1 CONNECTOR 13BS1R2VUTWGX A1 PLUG 07BP1R2HUTWGP A1 CONNECTOR 07BS1R2VUTWGX A1 CP TAC L18X A1 CP TAC L18P A1 CP TAC L18X A1 CP TAC L18P A1 PH CONNECTOR 7P CP TAC L20X A1 CP TAC L20P A1 CP TAC L20X A1 CP TAC L20P A1 2P SUB MINI PLUG PIN CP TAC L10X A1 CP TAC L10P A1 CP TAC L10X A1 CP TAC L10P A1 PLUG PIN SUB MINI 3P PIN POST PH 6P CONNECTOR 6P PH
17. em wh 28 33 d gi to SIGNAL 2 4 po 3 10009 111032 1 25024412K 8013 CB COMP DET p wo 2 8007 12 e RO75 80841 8040 AK to SIGNAL 4 4 BUSY 59 4 2 3 TEST i Hu 1027 0049 It CD BRANI 6067 P E W 0 16 X gt 0801 SCL2 9 0013 4 1950254 4 POWER 8 00 pra OSOBLK KD 50 DET cLock DATA KEYOUTSRS RESET SCONT P BLK VMUTE FK MUT YUYSH KEYOUTi KEYOUTA SAP DET GEGCLK 7588 0048 i MM EC Sya _ ST ae TERMINAL esas z WIRELESS 5 18 DET 4 IKEYOUTE Gr S V DET jFE CLK ANT MUTE Gl arca 8 Lock 3 SYNC Ga MTs 93 3 AC IN ROG 220 a _ gt MEMORY INITIAL 002 pot eon 9026 7 2563852 gt C056 1 wwe MP eye E Crea ka Oe E 0 6 586 dr n 2 QGTM SS v xU 10 16
18. kj 47 3 1807 000242566 45602 1605 4 1504 1004858 Jj 1602 4558 1 gt 5 bet ddl BK RGSS HEED O G oo ul E AUN NS gt d 9 9 oo FRONT I _ 520 Ej pond E GEO oe ai 039013 lo 0056 _ Lj big Sd 6 59 3 3 0609 n 630 1750 AK 5 47 50 4 D ORE BP E HER MYL K 4 3 H rea 0625 0 039 Ire ROCA RAED rior TANTEI BRASS AM SORE REY ARAN ERA ONT CoS50 0 082 MYL AK E 4 DGO2 Oi 635 10 16 107186 52 1 K 855 7 TTS ___ FROIN me RGSS 40 16 gt 10716 10K 092657 CEM 3 i 100 15 4 1609 uPCABSB 1595 uPC 4558 ALSA 40K RAM 0016 E 1 10 711 gt a s 602 CE M EA d 4 C636 10716 Le gt AGBO 161 ie 47K i612 2
19. 0195250R 0195250R 0195250R 0195248R 0195248R 0195248R 0195248R 0195250R 0195250R 0195248R 0195248 0195250R 0195248R 0195250R 0195250R 0195248R 0195248R 0195250R 0195250R 0195250R 0195250R 0195250R 0195250R 0195248R 0195250R 0195250R 0195250R 0195248R 0195248R 0195250R 0195248 0195250R 01101415 0700066C 07000570 0700035Q 0700042Q 0700031Q 0700065Q 0700059Q 0700039Q 0700033Q 0700033Q 0700045Q 0700058Q 0700067Q 0700046Q 0113742M 0700036Q 0700067Q 0700054Q 0100065Q 0700025Q 0113701M 0100039Q 0114165M RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAP
20. 155270 DI 155254 155270 ZD RD16E B2 T2 TP TA SI 10MA 16 51V ZD HZ 6 Si 500MW 6 1V DI DSM1SD2 200V TAPE DI DSM1SD2 200V TAPE DI DSM1SD2 200V TAPE ZD HZ 12 A1 3 B1 3 TA DI 1SS254TA 1SS270TA DI RGP10G Gl DI 1SS254TA 1SS270TA ZD RD30E B4 T2 TP TA DI 1SS254TA 1SS270TA DI RS3FS LF U1 014 201 DI UF5406 600V DI UF5406 600V DI 155254 155270 DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA ZD HZ 22 2L TP SI 200MA 400MW ZD RD30E T2 TP TA SI 5MA 30 51V DI AUO2V1 280V DI AUO2V1 280V DI RGP02 15E 1500V 20A DI RGP02 15E 1500V 20 DI RMPGO6G ZD MTZ 18A TA ZD HZS 3 TA BLL DI 1SS254TA 1SS270TA DI DSM1SD2 200V TAPE ZD RD30E B4 T2 TP TA ZD MTZJ 12C TA ZD MTZ J8 2ATA DI 1SS254TA 1SS270TA ZD MTZJ 6 2C TA DI 1SS254TA 1SS270TA DI RS3FS ZD RD16E B2 T2 TP TA DI MTZ J15BTA DI 188254 188270 DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA DI MTZ J15BTA DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA SI 200MA 14 3V SI 5MA 30 51V SI 200 SI 5MA 30 51V 1 10MA 16 51V 79 2344041M 2348212M 2348212M 2344041M 2344041M 2344041M 2348212M 2338313 00151 00151 CH00172M CH00172M 2348253M 2334324M 2348431M 2331844M 2331844M CH00183R 23379525 23379525 23379525 23379525 CLI00151M 2348271M 2348213M 2344041M 2348121M 2348283M 2344041M 2348042M 2348264M 2348432M 01042 01052 CH01061F 2348283M 2
21. 26MM 2344041 DI 1SS254TA 1SS270TA 2344041M 01 155254 155270 2344041 155254 155270 2344041 01 155254 155270 2348212 DIO MTZ J15BTA 23481630 20 MTZJ T72 9 1V 26MM ZD MTZJ T72 9 1V 5MA 26MM REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a AN have special characteristics important to safety Before replacing any of these components read carefully PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO DESCRIPTION NO NO DESCRIPTION 2348163Q 2348163Q 2344041M 2348082Q 2348163Q 2348163Q 2348163Q 2344041M 2348432M 2348431M 2344041M 2344041M 2334243M 2331807M 00151 00151 CH00151M 2331154M 2344041M 2343941M 2344041M 2334305M 2344041M 2348511G CLI008915 CLI008915 2344041M 2344041M 2344041M 2335042M 2334305M CH00031M CHOO031M 00901 00901 2348432 2348231 2339612 2344041 00151 2334305 2348193 2348151 2344041 2348123 2344041 2348511 2334243 2348212 2344041 2344041 2344041 2344041 2348212 2344041M 2344041M ZD MTZJ 172 9 1V 5MA 26MM ZD MTZJ T72 9 1V 5MA 26MM DI 1SS254TA 1SS270TA ZD MTZ J T 77 4 3V 5MA ZD MTZJ T72 9 1V 5MA 26MM ZD MTZJ T72 9 1V 5MA 26MM ZD MTZJ T72 9 1V 5MA 26MM DI 155254 155270 DI RMPG06G DI RMPGO6D DI 155254
22. 5 gt PCB TH A re x Z T H S m C C ai 2 8 3 n 5 49 ic i t i 2 T gt 2 gt B B 15P LL 20P C LL C L IL I gt gt CL m Ca m zi in gt e C uU gt e ox gt CC A t4 E x b E ket gt gt zZ gt 2 u gt s zt lt al C3 5 EN gt M e 5 L E 5 CL 8 t X f 21 a G 4 d gt 0 Q gt a gt LE B 18 WIRE SYNC BUFFER 328A1037K OYO1 68 2502412 000759093 5 Mi 0 6 loves Rv21 iri BAM 3 SK 1 RI DAIS LLI 25 1037 2 2 gt AC 25C2412K 7 a 230041 TRANSMIT SEL SUPER CONT s 42 100 BE gt S4 ay E 100 16 f T d 21 01 gt 9 79 1 1 Gr Xii oi PR 4 OPO E 2A X ay i
23. 51 0 PO AYES 226 mme mettere ntt m t p A SOS 4 EH L POG ire ae 1400 M 140528 4 95 TERES ad ELO405 FAZO 4 30K 1K 25A1037K 0401 M pA d ry 6883 ested HIFI QUT 4270858 4 7 25 remem 5 n i 29 CXA1545AS UE M FASB 2 CA GARO U e 2 0403 E 10 16 88 28624142K td gt 3352 290041 1 A V 10716 ERAS CASS she 25 t N 10 fie LAO3 MONITOR QUT EN Rice 10064 PINP vs _ _ 4 nvaoBl Qvos B te ALO DAO3 E gt D VIDEO 3 IN VIDEO 4 IN BUFFER 155284 ad DM ur CAI 1K 0 gt 101431 5477 15 C 100 CE M 1 6 gt gt 0 u Wa RABE 2 0404 in I 1 DADA me 10 16 MIS 250841 258510 gt 1 8X036 TY ACO 1B 8V042 8X05 gt 8 058 naos wn BATE PSA LORTE araors imn 25 5 100 LI5 SKRI 100 100 2 5 6 100 15 100 ie 100 RS 6 100 5 100 Ri D LI ven P x X X x LE caso
24. Boo CI id Wes P d er mun 4 3 1 T Undo ee ali eons Bs ng 5248 e _ UT E NOME _ qu DANG S 67 IR G LINK VIDEO gt _ a wol AM FRO AUDIO 8171 or AG TRANSMITTER Gy OUT L R 5 Vest Ene eae AC INPUT VIDEO 3 P TA POWER SUPPLY _ 7 CONTROL W B diim ee erem 9 Parapet die SIGNAL SUB P W OSD 0 i i OCD VI ee is sone Se i TO CPT wW B SIGNAL P W B OSD RGB PinP RGB SYNC Y MEMORY Eg BEAM ALIGNMENT AND BEAMFUCUS MAGNET COIL cpr 8 MAIN g CON GUIDE FRONT END CCD Vi CD SYNC tae S SYNC SW DECORDER PinP UNIT AUDIO OUTPUT CENTER 7 SURROUND B PERFECT VOL IP TERMINAL P W 2 CENTER L v SP HK VIDEO PinP Hs et lc SW peau HiFi SEL oI AUDIO
25. C838 mi 1000 ca 0863 B 112 Circuit No mini 9 AGASPC 15R2F8 2 1 1200P aiana ABiBPO iS2EB mini z SNO SIE 832 0 0 ELO405 gt C868 ELO405 8853 6669 560 80472 100P 50 3698 gt a 8861 6864 0862 5 6K 1863 2563942 285012134 1 84 9973 200 CL 0405 Ee ITT 9821 479 POL 8 1 lt 8841 470 Je 01 84 1008 50 560 98856 904 24 0831 iy 0804 Do 2503942 250123 15 860394 15 21 901 84 400 150 0805 5808 499284 DREA NS 155254 A Dag 691 00178 0833 _ 250458 87 1 120 180 1304 RO1 89 155254 340801 MIZ 15BTA A 0851 d HIZ Ji58TA _ 9806 400 284873 1 1670 56 RBA L 0834 MIZCOJ SBTA MTZ J188TA 0868 MI2 145814 oR fo 3 1 0867 8880 189254 10K 80178 sg aan M C o O
26. CONTROL PASSIVE DECORDER EE CONTROL zu cexTER T T AS AUDIO ns Int T REAR SP TERMINAL race oua PM RN UEM MILLIUM M MEME esit __ _ DE JM H RECTIFIER 0 10 31 5V 1431 5 0972 0422 x Conv Vert mew REGULATOR RECTIFIER 25 0902 7 REGULATOR HAV RECTIFIER Conv 12 1908 7 12 1909 RN Stand By DEFLECTION P W B UT NEL NE OPEM NOS CONTROL V PARABOLA HIGH VOLTAGE FEED BACK SiDE PiN CONTROL 0606 23C3969 NOISE sura L4 FILTER TRANS FORMER 4 RECTIFIER _ L901 2 3 21 D915 LI 1901 DEL REGULATOR AtI2V RECTIFIER 221 LA2 1910 RECT da 233110316 _ S549V _ REGULATOR _ _ Gt 9 1911 RECTIFIER 120 0929_ oot 1 00904 RASTER DISTORTION CONTROL 0710 11 _ HIGH VOLTAGE STABLITY _ Focus SCREEN BOOTSTRAP DYNAMIC FOCUS OUT _ Voutase CONTROL REGULATOR 4 H PARABOLA QF07 2804632 18 1905 1 1451913 Pp 92 929 V9
27. Circuit Pin Voltage DC 500 8 85 1 _ to TERMINAL bos ENNSN B aoa _ Q504 B seth PH 6P 94 504 220 505 B fas a 8 C646 495 35 100 16 For GND CL LL iam ib 0515 Q508 B 3 2 3506 3 857 gSAT037K n UT de SCL2 ez G B w B SDA2 YM OSD R R577 200 Um nortan 1 LEX M 3 0518 oe p578 S RER 050 B 0 MEE PIT PRESE OSD_G zo 93 0508 OSD YS V MUTE GND v DRIVE t12V H DRIVE H VCC H BLK ABL S SEL HDOUT Pin Voltage DC 29 Circuit 0541 1 MI 2 9 1 v DRIVE to SIGNAL 3 4 9742 sno 05814 0 1 MYL K e 470 156 CE M 4 100 pei 100 ASEB 0557 100 0 1 MYL K 050 6 RS 050 1222 APL DET c VPOUT i3 sync our osp n 69 GNDIDEF 7 DIGITAL T DL BLACK 69 I V 1 61 0536 MYL K
28. Go to VIDEO CHROMA ADJUST mode by pressing INPUT and Power button on Control Panel at the same time Go to GUIDE mode using buttons on R C By using VOL buttons move the GUIDE OSD to the left or right and adjust so that OSD is in the A position according to next table for each PTV size By using CH buttons move the GUIDE OSD up or down and adjust so the OSD is in the B position according to next table for each PTV size GUIDE OSD 45 5 50 5 5 60 34 5 When GUIDE OSD is adjusted then adjust the PinP inside the OSD box by using the CURSOR buttons on the R C to move PinP up or down and left or right so the PinP is inside the OSD box position according to next reference PinP for GUIDE NOTE Use a Crosshatch signal or Single Cross signal to make this adjustment and be sure the pattern signal used is equal for upper bottom left and right sides of PinP for GUIDE Center as reference 3 ADJUSTMENT POINT 3 1 CRT cabinet locations 1 CENTERING MAGNET FOR RED PRT 2 CENTERING MAGNET FOR GREEN PRT 3 CENTERING MAGNET FOR BLUE PRT 4 4 POLE MAGNET FOR BEAM FORM ADJUSTMENT 5 BEAM ALIGNMENT MAGNET 6 DIGITAL CONVERGENCE MODULE On Power Deflection Board 7 FOCUS PACK Top Adjustments for Screen Bottom for Focus 35 3 2 MAIN CHASSIS Signal P W B 240 5C1 SC2 ROM8 ROM6 ROM4 Isa Blue Green Red
29. tc CAPERE ME 2 oe uv MM 1 150 5 982 _ gt gt gt gt gt gt gt 4 1409 n 3 2 0003 gaga 4V iW gt gt gt gt gt 490 0459 V 4 ak loea 2 PK57 20458 pes fas gt 1508 K Dien E 2 490 Deb T hoy 3 3K AP84 CONVERGEN CONVERGENCE B ASIC C RCUIT DI AG RAM PRODUCT SAFETY NOTE Components marked with a and shaded have special characteristics important to TERMINAL safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing LM NER REIR EDEN _ 9 gt Voltage 0 estes _ __ uin to SIGNAL 4 4 5 SIGNAL 4749 _ SIGNAL 4 4 atem L TM C m ET z 14 1402 pu ga X o S BEN u 5
30. 4 en rd _ 025 0002 25 2412 to SIGNAL 3 4 1008 MM1111X5 T dB RSYNC IC d QM oe i C003 ROL 100P 10 e COCCHI 0004 100 16 i CEM 0006 50 CLAMP 004 100 ASYNC 13 gt 2 9070 SK C only 1005 E 284102 FRY BAM MM 0004 801 i ROSG 250241090 poog 25571 1 cova Bl 1 sk OK 100 16 E 50482 2 MYL K gt paca mm i Ej C001 545005 0 4 8056 779 spats SYNC 1l ON OFF beck etre me OO bos SYNC np 001 A 7K R 1000F iei 580 e NS S 826 OR 1 CK K 0033 25A1037K 0003 MI oce 25C4243 dA dE gt m m 160 14 CI 00 3 005 tha 070 M _ pou 8053 ke 8094 s RESET T 400 47K 0074 1907 t 10 16 HALE T ONE M5195185L 3 d SIGNAL SUB Pace DDE EL VSYNCT gt 1
31. DLOSL MTZ J7 SATA OLOR MTZ J7 0 047 MTZ J7 0 06 MTZ J7 CL94 0 047 0 0471 005 I 0 047 CLOG 0 547 BL35 CLOW 0 047 DL CLOS 0 047 CLO 0 047 DL 15 10 15525 ALAS 470K 0 262 MTZ J6 2C 36 01 16 100 5 155254 ioi 36 DL27 MTZ Jb 2C mee 680K 2 ALAS 470K 801 82 01 37 J pue 37 DL17 195254 T 0 1 p 927 1 470K gt 470 RD1 84 411 100 KLO1 All DC voltage to be measured with a tester 100 Voltage taken on a complex color bar signal including a standard color bar signal AP84 SENSOR e Since this is a basic circuit diagram the value of the parts is subject to be altered for improvement 41 2 51 PRODUCT SAFETY NOTE Components marked with a and shaded have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SENSOR uM SIGNAL SUB BASIC CIRCUIT DIAGRAM __ uit Voltage _
32. EL 10UF M 16V EL 4 7UF M 50V CAP 2125 CHIP 47000PFKB 50V TAPE PF 0 1UF 50V EL 10UF SME BP 16V EL 10UF M 16V EL 10UF M 16V EL 10UF SME BP 16V CAP 2125 CHIP 1000PFKB 50V TAPE CAP 2125 CHIP 1000PFKB 50V TAPE EL 10UF SME BP 16V CAP 2125 CHIP 33000PFKB 50V TAPE CAP 2125 CHIP 5600PFKB 50V TAPE CAP 2125 CHIP 5600PFKB 50V TAPE CAP 2125 CHIP 33000PFKB 50V TAPE CAP 2125 CHIP 47000PFKB 50V TAPE EL 100UF M 16V EL 100UF M 16V EL 10UF M 16V EL 10UF M 16V EL 10UF M 16V EL 10UF M 16V EL 10UF M SMG 16V EL 1 0UF M 50V EL 1 0UF M 50V REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked w ith a have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART TSYMBOL PART PART NO NO DESCRIPTION No NO DESCRIPTION 0893035R 2348212M CAP 2125 CHIP 2200PFKB 50V TAPE DI MTZ J15BTA 78 2348212M 2348163Q DI MTZ J15BTA 0893035R 2125 CHIP 2200PFKB 50V 2348212M DI MTZ J15BTA 0800015R EL 10UF M 16V 2348212M DI MTZ J15BTA 0800042R JEL 47UF M 25V 2344041M 1SS2
33. RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 820J TAPE RES MINI CHIP RMC1 16 270K J TAPE RES MINI CHIP RMC1 16 270K J TAPE CF 1 16W 100 JQ RES 2125 CHIP 1 16W 180 RES 2125 CHIP 1 16W 820J RMC738 2A750JR RMC73S 2A750JR RMC73S 2A750JR RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 100J TAPE RES2125 CHIP 1 16W 56KJ TAPE RES2125 CHIP 1 16W 33KJ TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 820J TAPE RES2125 CHIP 1 16W 56KJ TAPE RES2125 CHIP 1 16W 33KJ TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 470J TAPE RES 2125 CHIP 1 16W 470 TAPE RES 2125 CHIP 1 16W 150J TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 820 TAPE RES2125 CHIP 1 16W 56KJ TAPE RES2125 CHIP 1 16W 33KJ TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 470J TAPE HES 2125 CHIP 1 16W 470J TAPE RES 2125 CHIP 1 16W 270J TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 116W 820 TAPE RES 2125 CHIP 1 16W 100J TAPE RES 3216 CHIP 1 8 W 000 TAPE TRANSFORMERS HORIZONTAL DRIVE TRANS HFL1735YP RC FLYBACK TRANS TRANS SATURBLE COIL PT EE54F19US SWITCHES 1P TACT SWITCH PUSH SWITCH PUSH SWITCH PUSH SWITCH PUSH SWITCH PUSH SWITCH PUSH SWITCH PUSH SWITCH SWPO1NO01 EVQQKHO8Q AAA HAN PH04452 NA11701 NJ01361 NJ01301 NJ01302 00001 00002 33200048 33200043 500163 KS00164 33010162 33010
34. eo DEFLECTION 49 08 CE M EN 4 MC RK4i4 PDC 2 7K BV BH GND GH GND AV RH MUTE AKO4 2 7K AKO 2 7K 2 7K BKOB 2 7K 9 470 M01 8 P5TS142 7805 AK23 2 5 Ok40 952683 SOM HBLK DKOS GKO4 250458 ADJ BUSY OSDR OSDG 0508 STAT DKOS gt 155254 155254 155254 DK30 DK37 MTZ J7 GND HK30 100 DK37 9533 DK ie 51 50 DK LO DKAS MTZ 7J7 OSD BUFFER 7 5 DH 12P GNU GND T5V i PPA 1 ADJ STAT 0501 igital tO SENSOR DIST to SIGNAL 3 4 AMP 2 110 AKIS 47K e All DC voltage to be measured with a tester 100kQ V Voltage taken on a complex color bar signal including a standard color bar signal e Since this is a basic circuit diagram the value of the parts is subject to be altered for improvement 2ViDiv ams Div _ 1v Div CONN PINE V DRIVE o E du exe PDC CONN PINES GH gt me 27 PDC CONN PIN GV
35. state ay sete 24 1 3 Sub Picture 525 25 Rea 24 2 FINAL ASSEMBLY ADJUSTMENT 25 221 FOCUS sou Eu d 25 2 2 White Balance Adjustment 26 2 39 Sub Brightness Adiustmell u dade dE ARA 26 2 4 Sub Picture White Balance Adjustment 27 2 5 Surround GHeCK 27 2 6 Raster Inclination Adjustment Deflection 28 2 15 Waster 1059 AGIUSINEN ess UH ees ee pede ead Par ewe veis 29 2 8 Vertical Size Adjustment 630 29 2 9 Horizontal Size Adjustment 603 30 210 Beam AOMEN a 30 2511 Shape a nad e qas 30 2 12 Static FOCUS _________ ___ _ _ _ _ __ _ 31 2218 Blue Decus eis ae GEES CORRS EN Ce d ERR 31 2 14 Digital Convergence Adjustment
36. 2344041M 2348052Q 2348031Q 2344041M 2348212Q 2344041M 00151 00151 00151 00151 2344041 2344041 2344041 2338531 2344041 2344041 2344041 2344041 2348103 2348103 2339551 20 MTZJ 5 1B TA DI MTZ J7 5CTA DI RU4YX LFO15 302 DI RMPGO06G ZD MTZ J5 6ATA DI 155254 155270 Di RMPGO6G LIGHT EMITTING DI SLZ 381C 06 T1 DI 155254 155270 DI 155254 155270 ZD MTZ J T 77 2 7V 5MA ZD MTZ J T 77 2 7V 5MA DI 155254 155270 DI 155254 155270 ZD MTZ J T 77 2 7V 5MA ZD MTZ J T 77 2 7 ZD MTZ J T 77 15V 5MA ZD MTZ J T 77 15V 5MA DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA ZD MTZ J T 77 3 3V 5MA ZD MTZ I T 77 2 7V 5MA DI 1SS254TA 1SS270TA ZD MTZ J T 77 15V 5MA DI 1SS254TA 1SS270TA DI DSM1SD2 200V TAPE DI DSM1SD2 200V TAPE DI DSM1SD2 200V TAPE DI DSM1SD2 200V TAPE DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA DI 155254 155270 DIEG 01C V SI0 5A DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA DI 155254 155270 ZD MTZJ 5 1C TA ZD MTZJ 5 1C TA DIED14 V1 SI 5MA 45V 80 2334324M 2334324M 2334324M 2348141M 2348141M 2348141M 2348141M 2348141M 2348141M 2348141M 2348141M 2331806M 2331806M 2331806M 2331806M 2331806M 2348141Q _ 23481410 23481410 23481410 23481410 23481410 23481410 23481410 2344041 234
37. AN00637R 0800353R ANO0628R AN00637R 0800282R AN00637R AN00637R AN00637R 08930448 0893044R 0800335R AN00637R 0800326R SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION EL 47UF M 25V CL 47UF M 25V ICAP 2125 CHIP 1000 50V TAPE CAP 2125 CHIP 1000 50V TAPE CL 1 0UF M SMG 50V EL 1 0UF M SMG 50V EL 1 0UF M SMG 50V EL 1 0UF M SMG 50V EL 10UF M SMG 16V EL 1 0UF M SMG 50V EL 1000UF M 25V PP 0 22UF J 50V EL 100UF M 25V IPP 0 22UF J 50V PP 0 22UF J 50V EL 10UF M SMG 16V CD 56PF J 50V CAP 2125 CHIP 10000PFKB 50V TAPE CD 8PF 50V EL 100UF M 16V CD 8PF 50V EL 10UF M SMG 16V PF 0 1UF 50V TAPE CAP 2125 CHIP 10000PFKB 50V TAPE CD 0 01UF Z F 50V TAPE PF 0 1UF 50V TAPE PF 0 1UF 50V TAPE EL 1 0UF M SMG 50V EL 2 2UF M SMG 50V CD 12PF J CH 50V PF 0 0022UF 50V TAPE EL 0 22UF M 50V EL 100UF M 16V EL 100UF M 16V CAP 2125 CHIP 10000PFKB 50V TAPE CAP 2125 CHIP 10000PFKB 50V TAPE EL 100UF M 16V EL 10UF SME BP 16V JEL 2 2UF M SMG 50V CAP 2125 CHIP 10000PFKB 50V TAPE CAP 2125 CHIP 10000PFKB 50V TAPE PF 0 1UF 50V TAPE PF 0 1UF 50V TAPE 0 1UF 50V TAPE EL470UF M 16V PF 0 022UF 50V TAPE PF 0 1UF 50V TAPE EL 2 2UF M SMG 50V PF 0 1UF 50V TAPE PF 0 1UF 50V TAPE PF 0 1UF 50V TAPE 2125 CHIP 10000PFKB 50V TAPE CAP 2125 CHIP 10000PFKB 50V TAPE EL 220UF M SMG 16V PF 0 1UF 50V TAPE EL 100UF M 16V REPLACEMENT PARTS
38. HIFIlFIR GND SCL2 SDA2 100 ELOADS 1812 M52985M 47 50 10 47750 CE M 4 7 50 1 13 3 50 516 Hd coap MYL K NET 3 2 CSOB 10 15 CSD7 0 47 MYL K 10 15 CE C805 SUB VOL PINP 8 a L IN e 806 100 ELO405 PROLOGIC 1501 L 2785 _ DOLBY PROLOGIC OECORDER 1505 704989860 FRONT PINP AUDID CONTROL Sse 0924 10 16 CE M FL ME SUB PINP L OUT PINP GND 10 18 CE M 1 50 BP 0521 1508 7 8445568 1 cse3 DIEM CS28 1 50 2525 109 2 2 SUB WOOFER FA 8805 8806 100K 100K 1502 4558 BUFFER L FLYIN T FLGEQ FRGEQ 0524 7 Mi 10715 CC M 10716 1 50 GND 19 CENTER 9 C SP OFF M F SP gt C346 CS47 6548 Vref at 5 mend o FOV 21 HIFIIRJL 41 RSit 00 gt 6 Lv1010 6M0 HIFIIRIL HIFIIRIR ej VIDEO MUTE 9 i DOLBY PASSIVE __ DECORDER ff CENTER LM C O
39. POINT1 B E P POINT2 B L S D ABL GAIN ABL POINT R Y POSITION R Y LEVEL H POS CENT V POSI CENT 07 INITIAL SET 1 Z OSD SETTINGS H DLY OSD A V POSI OSD _ 29 1 ST L AFTER 6 __ DLY VBI 2 COLOR SYSTEM VIDEO FIELD 1 DY GAIN CLAMP DELAY 34 INITIAL SET 3 GUIDE Adjustable data Others Fixed data be careful not to change 4 Check MENU key to exit VIDEO CHROMA ADJUST mode NOTE 1 If there is a different value than shown in table above for fixed data adjust it using lt P buttons only in this case When exchanging microprocessor and TV is turned on for first time it requires initialization of VIDEO CHROMA ADJ on 1 and P6 Should be changed to OFF for FIRST TIME TOUR at first Power ON by pressing MENU key during FIRST TIME TOUR running 2 24 1 2 Comb filter operation check Adjustment preparation 1 Receive the color bar signal at the regular tuning point 2 Set the CONTRAST control to MAX and the other controls to center 3 Set the Al to OFF and 3D Y C to ON in Advanced Settings Adjustment procedure 1 Check that between the color bars there are not line dots every second color bar as shown in the drawing 1 3 Sub picture position adjustment Adjustment preparation 1 Select signal on main picture 2 Video settings have to be at normal condition Adjustment procedur
40. RES 2125 CHIP 1 16W 1 RES 2125 CHIP 1 16W 1 5KJ TAPE RES 2125 CHIP 1 16W 1 RES 2125 CHIP 1 16W 1 5KJ TAPE RES 2125 CHIP 1 16W 47KJ TAPE RES 2125 CHIP 1 16W 2 7KJ TAPE RES 2125 CHIP 1 10W 2 2KJ TAPE RES 2125 CHIP 1 16W 470J RES 2125 CHIP 1 16W 470J TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 150J TAPE RES 2125 CHIP 1 16W 12KJ TAPE RES 2125 CHIP 1 10W 390J TAPE RES 2125 CHIP 1 10W 390J TAPE RES 2125 CHIP 1 16W 15KJ TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 12KJ TAPE RES MINI CHIP RMC1 10 68 TAPE RES MINI CHIP 1 10 68 TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 1 TAPE RES2125 CHIP 1 10W 2 2KJ TAPE RES 2125 CHIP 1 16W 3 3KJ TAPE RES 2125 CHIP 1 16W 22KJ TAPE RES 2125 CHIP 1 16W 8 2KJ TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 1 16W 18 TAPE RES 2125 CHIP 1 16W 150 TAPE RES 2125 CHIP 1 16W 1 RES 2125 CHIP 1 16W 2 7KJ TAPE RES 2125 CHIP 1 16W 10 TAPE CF 1 16W 1 0K JQ RES 2125 CHIP 1 16W 10KJ TAPE CF 1 16W 1 0K JQ RES 2125 CHIP 1 16W 100 TAPE RES 2125 CHIP 1 10W 390 TAPE _ RES 2125 CHIP 1 16W 2704 TAPE CF SRD 1 4 P 120 J RES 2125 CHIP 1 10W 2 2KJ TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 47KJ TAPE RES 2125 CHIP 1 16W 47KJ T
41. RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 1 5KJ TAPE RES MINI CHIP RMC1 16 4 3K J TAPE RES 2125 CHIP 1 16W 6 8KJ TAPE RES 2125 CHIP 1 16W 3 3KJ TAPE RES 2125 CHIP 1 16W 100J TAPE RMC73S 2A750JR RMC738 2A750JH RES 2125 CHIP 1 16W 47KJ TAPE RES2125 CHIP 1 16W 22KJ TAPE RMC73S 2A750JR RES 2125 CHIP 1 16W 100 TAPE RES 2125 CHIP 1 16W 100 TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 330 TAPE CF 1 4W 180 JB RES MINI CHIP RMC1 10 68 TAPE RES 2125 CHIP 1 16W 100KJ TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 100 TAPE RES 2125 CHIP 1 16W 100 TAPE RES 2125 CHIP 1 16W 100 TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 47KJ TAPE RES2125 CHIP 1 16W 22KJ TAPE 1 16VV 10090 RES 2125 CHIP 1 16W 820 TAPE RES 2125 CHIP 1 16W 150 TAPE RES 2125 CHIP 1 16W 820 TAPE RES 2125 CHIP 1 16W 330 TAPE CF 1 16W 220 JQ 96 0195900R 0195875R 0195897H 0195960R 0195960R 0700027Q 0195881R 0195897R 0195871R 0195871R 0195871R 0195875R 0195875R 0195943R 0195937R 0195875R 0195897R 0195943R 0195937H 0195875R 0195891R 0195891R 0195879R 0195875R 0195925R 0195897R 0195943R 0195937R 0195875R 0195891R 0195891R 0195885R 0195875R 0195925R 0195897R 0195875R 0195248R 2260291U BW00631 2272762 00751 00061 FEO00001R FE00001R FEO00001R FE00001R FEO00001R FEO0001R FE00001R 00091 RES 2125 CHIP 1 16W 1
42. RES 2125 CHIP 1 16W 220J TAPE 0195950R RES 2125 CHIP 1 16W 100KJ TAPE 0195939 RMC738S 2A393JR 0195939R RMC73S 2A393JR 0195925R RES 2125 CHIP 1 16W 10KJ TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 01959008 RES 2125 CHIP 1 16W 1KJ TAPE 0195925R 5 2125 CHIP 1 16W 10KJ TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0195900R 5 2125 CHIP 1 16W 1KJ 0195887R RES 2125 CHIP 1 16W 330J 0195939R RMC73S 2A393JR 0195883R RES 2125 CHIP 1 16W 220J TAPE 0195900R RES 2125 CHIP 1 16W 1 0195900R RES 2125 CHIP 1 16W 1 0195925 5 2125 CHIP 1 16W 10KJ TAPE 0195950R RES 2125 CHIP 1 16W 100KJ TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0700027Q 1 16W 100 0195950R RES 2125 CHIP 1 16W 100 07000410 1 16W 1 0K JQ 0195887R RES 2125 CHIP 1 16W 330 TAPE 0195950R RES 2125 CHIP 1 16W 100KJ TAPE 0195883R RES 2125 CHIP 1 16W 220J TAPE 0195918R 5 2125 CHIP 1 16W 5 6 TAPE 0195887R RES 2125 CHIP 1 16W 330J TAPE 0195960R RES MINI CHIP RMC1 16 270K J 0195883R RES 2125 CHIP 1 16W 220J TAPE 0195875R 5 2125 CHIP 1 16W 100J TAPE 0195900R RES 2125 CHIP 1 16W 1 0195875R RES 2125 CHIP 1 16W 100J TAPE 0195950R 5 2125 CHIP 1 16W 100KJ TAPE 0195248R RES 3216 CHIP 1 8 W 000 0195900R RES 2125 CHIP 1 16W 1KJ TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE 0195950R RES 2125 CHIP 1 16W 100KJ TAPE 0195250
43. TR CHIP 2SC2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 25 2412 TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TRCHIP 5 25V TAPE TRCHIP 2 40V TR CHIP 28C2412KQ R TR CHIP 2SC2412KQ R PHOTO TR DTC114EKA TR CHIP 2SC2412KQ R TR CHIP 2SC2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R 2325691R 2325691R 2325781R 2325781R 2325781R 2325691R 2325781R 2325781R 2320591M 2320637M 2320637M 2320663M 2320637M CF0061 1 2320637M 2320591M 2320637M 2326216 2320591M 2320637M 2320591M 2320637M 2320591M 2320637M 2315274F 2312372F 2320663M 2320591M 2320591M 2320591M 2320637M 2312372F 2320663M 2320591M 2320591M 2312372F 2320663M 2320591M 2320591M 2312171 2312171 2321112M 2320591M 2320591M 2324322M 2320591M 2320637M 2320637M 2320591M 2320637M 2323782R 2320591M 2320637M 2320591M 2325691R 2325781R TR CHIP 28C2412KQ R TR CHIP 2862412M0 8 2SA1037KT146Q R 2SA1037KT146Q R 2SA1037KT146Q R TR CHIP 25 2412 2SA1037KT146Q R 2SA1037KT146Q R TR 25 458 2 TZ SI 230MHZ200MW TR 2SA673 C 26TZ D 26TZ SI 80MHZ 400MW TR 25 673 C 26TZ D 26TZ SI 80MHZ
44. WW 5 6K J 5W CF SRD1 2P B 560 J SRD1 2P B 470K J CF 1 8W 56 JB CF 1 8W 470 JB CF 1 8W 10K JB CF 1 8W 120 CF 1 8W 15 JB WW 5 6K J 5W CF SRD1 2P B 560 J CF SRD1 2P B 470K J CF 1 8W 56 JB CF 1 8W 470 JB CF 1 8W 47 JB VR 08 200 B CF 1 8W 10K JB CF 1 8W 39 JB CF 1 8W 15 JB MG 1 0M J 1W WW 2W 33 K CF SRD 1 4P 100K J WW 15W 0 62 KM CF SRD1 2P B CF SRD1 2P B CF 1 8W 18 JB CF 1 16W 8 2K JB CF 1 16W 680 JB CF 1 16W 1 5K JB CF 1 16W 2 7K JB CF 1 16W 3 3K JB CF 1 16W 47 J CF 1 16W 10K JB CF 1 16W 1 2K JB CF 1 16W 680 JB MF 0 1 OHM1 2W CF 1 8W 12K JB 90 0100089M 0700047M 0700047M 0700058M 0700057M 0113746M 0700057M 0700022M 0700045M 0700025M 0700045M 0119695M 0700054M 0700058M 0113797M 0700049M 0700047M 0700054M 0700018M 0700042M 0700043M 0113793M 0113793M 0114205M 0700041M 0700043M 0700039M 0700032M 0700058M 0700041M 0700047M 0700057M 0113750M 0700054M 0700067M 0700051M 0700041M 0700067M 0700051M 0700041M 0700067M 0700051M 0700037M 0700049M 0700047M 0700047M 01102375 0700047 0700063 0113770 0700054 0700054 0700048 0700054 0700058 015315 1 8VV 10K JB CL 1 16VV 3 3K JB CF 1 16W 3 3K JB CF 1 16W 22 CF 1 16W 18K JB CF 1 2W 680 JB CF 1 16W 18K JB CF 1 16W 39 J CF 1 16W 2 2K JB CF 1 16W 68 J CF 1 16W 2 2K JB MF 1W 0 47 F CF 1 16W 10K JB CF 1 16W 22K JB CF 1 2W 82K JB CF 1 16W 4 7K JB CF 1 16W 3 3K JB CF 1 16W 10
45. 0 155254 52 SUB Suk R411 47K 009 P SYNC caga 4 a DBASS CEM 1 50 0412 185354 DORF SUBWVOL CEM _ __ __ m 16 MUTE 1 1 1 commence PINP L IN 2502412 H414 0404 ascesiaxk 0406 C414 S DET ae 8415 155254 47 46 2 B 42 L C402 ed 4 80 R405 C445 2 R 2 2 2802 pg A duris WIRELESS GND 27V YMUTEJ F 8 OUT Ft OUT _ _ zu GWOOFER D Suse atc eee 8406 4 1750 a 83 2 BP PINP L OUT E _ i e L 141 PIN T oe a 0407 DAT 6 gt X d 12422 CE M TOV 0413 2560432C 22K 0408 9 47 18 112 DUM M PSU2 CENTER nl PEL 1 occi iiooes SP MINI aH aes Es AUDIO GND 8430 GND 2 2 Qi CENTER L 0406 gj 0 1 i C SPOFF 2SC24 12K 10005 gt MYL K PEAT 2 ig m C447 C MINI PSPOFF Galo 1000 25 AUDIO GND GND CV RU e t 6 9 R431 _ 2 2 C433 3
46. 0243509R 0243509R 0244109R 0800279R 0800279R 0800279R 0800279R 0800279R 0800279R 0800279R 0800279R 0800291R 0800291R 0800291R 0800291R 0800291R 0800291R 0800291R 0800291R 0800291R 0800291R 0800317R 0800317R 0800291R 0800291R 0800291R 0284623R EL 470UF M 16V EL 470UF M 35V EL S LEAD 2200UF M LXV 16V EL 470UF M 35V EL S LEAD 1500UF M LXV 16V EL 100UF M 35V EL470UF M 16V PP 0 22UF J 50V EL 47UF M SMG 16V EL 1 0UF M SMG 50V EL 10UF M SMG 16V EL S LEAD 2200UF M LXV 10V PF 0 1UF 50V TAPE PF 0 22UF KEB 50V EL 10UF M SMG 16V EL 10UF M SMG 16V EL 10UF M SMG 16V PF 0 1UF 50V TAPE PF 0 1UF 50V TAPE EL 22UF M SMG 16V CD 1000P 400V B CD 2200P 400V E EL S LEAD 1200UF M LXV 35V EL 100UF M 16V EL 22UF M 50V EL 1000UF 16V EL 33UF M SMG 16V PP 0 22UF J 50V CD 470PF K 500V TAPE CD 470PF K 500V TAPE CD 4700PF KB 50V EL 1 0UF M SMG 50V EL 1 0UF M SMG 50V EL 1 0UF M SMG 50V EL 1 0UF M SMG 50V EL 1 0UF M SMG 50V EL 1 0UF M SMG 50V EL 1 0UF M SMG 50V EL 1 0UF M SMG 50V EL 10UF M SMG 16V EL 10UF M SMG 16V EL 10UF M SMG 16V EL 10UF M SMG 16V EL 10UF M SMG 16V EL 10UF M SMG 16V EL 10UF M SMG 16V EL 10UF M SMG 16V EL 10UF M SMG 16V EL 10UF M SMG 16V EL 47UF M SMG 16V EL 47UF M SMG 16V EL 10UF M SMG 16V SM EL 10UF M SMG 16V EL 10UF M SMG 16V EL 1UF SME BP 50V 75 0284623R ANO0637R 0800279R 0800279R 0800326R 0284638R 0800291R 0800291R 0800291R 0
47. 1 8W 000 TAPE 0700032M CF 1 16W 220 0195248R 3216 CHIP 1 8 W 000 TAPE 0700032M CF 1 16W 220 JB 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0700048M CF 1 16W 3 9K JB 0195250R 5 2125 CHIP 1 16W 000 TAPE 0700041M CF 1 16W 1 0K JB 0195248R 5 3216 CHIP 1 8 W 000 0195250R RES 2125 CHIP 1 16W 000 TAPE 0195248R RES 3216 CHIP 1 8 W 000 0195248R 5 3216 CHIP 1 8 W 000 TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE 0195250R RES 2125 CHIP 1 16W 000 0195250R RES 2125 CHIP 1 16W 000 0195250R RES 2125 CHIP 1 16W 000 TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE 0700054 1 16W 10K JB 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0700054M CL 1 16W 10K JB 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0700045M CF 1 16W 2 2K JB 0195250R RES 2125 CHIP 1 16W 000 TAPE 0700045M CF 1 16W 2 2K JB 0195248R RES 3216 CHIP 1 8 W 000 0700045M CF 1 16W 2 2K JB 0195248R 5 3216 CHIP 1 8 W 000 TAPE 0700045 1 16W 2 2K JB 0195248R RES 3216 CHIP 1 8 W 000 0700063M CF 1 16W 47K JB 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0700063M CF 1 16W 47K JB 0195250R RES 2125 CHIP 1 16W 000 TAPE 0700067 1 16W 100K JB 0195248R 5 3216 CHIP 1 8 W 000 TAPE 0700036M CF 1 16W 470 0195250R RES 2125 CHIP 1 16W 000 TAPE 0700041M CF 1 16W 1 0K JB 0195250R RES 2125 CHIP 1 16
48. 1 8W 390K JB MF 220 JS MF 820 JS CF 1 8W 390K JB CF SRD 1 4P 10J CF 1 8W 150K JB CF 1 16W 6 8K JB CF 1 16W 3 9K JB CF 1 16W 100K JB CF 1 16W 2 2K JB MF 2W56 J CF SRD 1 4 P 4 7K J REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION 0700054M 0700047M 0700055M 0700042M 0140326S 0113744M 0113815M 0100035M 0100057M 0100045M 0100063M 0100041M 0100049M 0100063M 0100049M 0100065M 0100021M 0100065M 01403265 0113744 0113815 0100035 0100057 0100033 0150001 0100089 0100043 0100021 01403265 0113744 0113815 0100035 0100057 0100033 0150001 0100089 0100031 0100021 0179639 0147060 0114281 0147802 0113772 0113772 0100023 0700053 0700038 0700043 0700046 0700047 0700023 0700054 0700042 0700038 015315 0100091 1 16VV 10K JB 1 16W 3 3K JB CF 1 16W 12K JB CF 1 16W 1 2K JB WW 5 6K J 5W CF SRD1 2P B 560 J CF SRD1 2P B 470K J CF 1 8W 56 JB 1 8W 470 JB CF 1 8W 150 JB CF 1 8W 820 JB CF 1 8W 100 JB CF 1 8W 220 JB CF 1 8W 820 JB CF 1 8W 220 JB CF 1 8W 1K JB CF 1 8W 15 JB CF 1 8W 1K JB
49. 118 560 8105 C only PE vs lt 3 cios TO PWB L 2 1 0 047 GND 44 1 Nom T 3P Boardin e Lk i HZT33 gt Oe 0145 18 2 13 Ci4e Wa MERETUR D 4 GND MVI L E Te R1AS SCL3 G 1106 c o T 100uH SDA3 pm OS SB EL CE M T Ud D gap 1 EET GND oH 6 1500 C111 C139 18 0 1 82033 103 G La 90614 MYL K 0 047 1000 6 3 CK K AEM All DC voltage to be measured with a tester 100kQ V Voltage taken on a complex color bar signal including a standard color bar signal AP84 SIGNAL P W B 4 4 e Since this is a basic circuit diagram the value of the parts is subject to be altered for improvement 1v Div 10 5 1v Div 10 Ous Div 1v Div 10 Ous Div 1v Div 10 0us Div PCX CONN 3D C _ 6 PCX CONN PIN 9 Y OUT 6 PCX CONN PIN 11 VIDEO IN 1 1 26 VI 2 3 64V Av 104V VI 1 1 36V v1 2 2 88v V 1 52V VI 1 3 88V 1 2 5 52 1 64 1 1 2 88 1 2 4 52 1 64 v 52 POWER SUPPLY EFLECTION PRODUCT SAFETY NOTE Components marked with a N and shaded have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiv
50. 16W 1 2K JB 1 16W 1 0K JB CF 1 16W 1 0K JB CF 1 16W 1 0K JB CF 1 16W 6 8K JB CF 1 16W 2 7K JB CF 1 16W 4 7K JB CF 1 16W 3 3K JB CF 1 16W 3 9K JB CF 1 8W 330K JB CF 1 16W 1 0K JB CF 1 16W 5 6K JB CF 1 16W 1 8K JB CF 1 16W 47K JB 1KJ TAPE 47KJ TAPE 47KJ TAPE 1KJ TAPE 1KJ TAPE 47KJ TAPE 47KJ TAPE 1KJ TAPE 1KJ TAPE 47KJ TAPE 47KJ TAPE 1KJ TAPE 47KJ TAPE 1KJ TAPE 10KJ TAPE REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a have special characteristics important to safety Before replacing of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing 0700063M 1 16W 47K JB 0700027Q 1 16W 100 0700054M CF 1 16W 10K JB 0700027Q CF 1 16W 100 JQ 0700027M 1 16W 100 JB 07000270 1 16W 100 JQ 0700027M 1 16W 100 JB 07000490 CF 1 16W 4 7K JQ 0700027 1 16W 100 0700041 CF 1 16W 1 0K JB 0700041 1 16W 1 0K JB 0700058M CF 1 16W 22K JB 0700041M 1 16W 1 0K JB 0700045 1 16W 2 2K JB 0700041M CF 1 16W 1 0K JB 0100065M 1 8W 1K JB 0700063M 1 16W 47K JB 0100065 1 8W 1K JB 0700063M CF 1 16W 47K JB 0700041 CF 1 16W 1 0K JB 0700063M CF 1 16W 47K JB 0700043 1 16W 1 5K JB 0700063M CF 1 16W 47K JB 0700046M CF 1 16W 2 7 0700063 1 16W 47K JB 0700049M CF 1 16W 4 7K JB 070
51. 2122652M 8LI006978 BH00697R BH00697R BH00697R BH00697R 2123112Q BH00697R BZ00843 2123461M BH00212R 2123461M 2123461M 2123461M BZ00845 BH00217R BHO00206R BZ02041 BZ02042 BH00228R BZ01841 BZ01831 BZ01841 BH00201R HYBRID STK392 1 10 IC LA2785 ANALOG BA4558F E2 IC LV1010N ANALOG MONO IC BA4558F E2 IC TDA9860 ANALOG MONO IC BA4558F E2 AN5262N IC TDA9860 IC TA8200AH AN5285K ANALOG MONOLITHIC IC CXA1545AS IC UPC7893AHF FILTER COIL 101K FILTER COIL 101K FILTER COIL 101K FILTER COIL 101K FILTER COIL 101K FILTER COIL 101K FILTER COIL 101K FILTER COIL 101K FILTER COIL 101K FILTER COIL 100UH COIL 100UH FERRITE CORE FERRITE CORE FERRITE CORE COIL 100UH COIL 100UH COIL 100UH COIL 100UH COIL 100UH COIL AXIAL 47UH K 26 COIL 100UH CHOKE COIL 330UH 81 1720 FERRITE BEADS B 0 8 MH FILTER COIL 68UH FERRITE BEADS B 0 8 MH FERRITE BEADS B 0 8 MH FERRITE BEADS B 0 8 MH CHOKE COIL 680UH SL1720 FILTER COIL 180UH FILTER COIL 27UH H LINEARITY COIL 82UH H LINEARITY COIL 32UH COIL 332K 1T7608A LX LINE FILTER 102 LX LINE FILTER 382 LX LINE FILTER 102 FILTER COIL 10UH 82 BH00201R BHO00214R 00741 00741 BH00212R 00741 BH00214R 811002140 BH00214R BH00201R BH00214R BH00201R 2161152 BH00214R BH00214R 2122653M 2122652M 2122652M 2122652M 2122653M 2122653M BH00697R BH00697H BHO0697R 2123097Q 2123468M 2123468M 2123468M BH00229R BH0022
52. 400MW TR 2 1213 TR 25 673 2672 0 2617 SI 80MHZ 400MW 2SC3969 AB 400 TR 25 673 2672 0 26TZ SI 80MHZ 400MW TR 25 458 TZ C TZ SI 230MHZ200MW TR 25 673 26TZ D 26TZ SI 80MHZ 400MW TR 2 3116 S T 25 458 2 TZ 51230 2200 TR 25 673 26TZ D 2672 SI 80MHZ 400MW TR 25 458 B 2 TZ SI 230MHZ200MW TR 25 673 26TZ D 26TZ SI 80MHZ 400MW TR 25 458 TZ C TZ SI 230 2200 TR 28A673 26TZ D 26TZ SI 80MHZ 400MW TR 25 4589 05 1500V TR 25 3942 TR 25 1213 TR 2SC458 TZ C TZ TR 25C458 TZ C TZ SI 280MHZ200MW 25 458 B TZ C TZ SI 230MHZ200MW TR 25 673 26TZ D 2617 5 80MHZ 400MW TR 25 3942 TR 25 1213 C TR 2SC458 B TZ C TZ TR 2 458 B TZ C TZ TR 2803942 TR 2 1213 TR 2SC458 B TZ C TZ TR 2SC458 B TZ C TZ SI 230MHZ200MW SI 230MHZ200MW SI 230MHZ200MW SI 230MHZ200MW SI 230MHZ200MW TR2SA778AK 02 TAPE TR 25 458 B TZ C TZ TR 2SC458 B TZ C TZ 2 2610 05 TZ 28C458 B TZ C TZ SI 230MHZ200MW TR 25 673 2672 0 26TZ SI 80MHZ 400MW TR 25 673 2672 0 26TZ 51 80MHZ 400MW TR 25 458 2 TZ SI230MHZ200MW TR 25 673 2672 0 26TZ SI 80MHZ 400MW THYRISTOR 03P2M TA TR 25 458 B TZ C TZ 51 230MHZ200MW TR 25 673 2672 0 26TZ SI 80MHZ 400MW 2 458 TZ C TZ SI 220MHZ200MW TR CHIP 28C2412KQ R 2SA1037KT146Q R SI 230MHZ200MW 51 230MHZ
53. 6 9 Joyeinbey AL 0161 CL V 9169 Let Aet 0004 g pues _ 6663 6061 ZL 9L60 z 4969 0004 8061 CL 663 169 22 AL uo _ 9969 2060 Got AUOD I1016I 8 160 oct 000 e Aze 4469 663 oipny _ 92 000 19II1 0 0002 1768 2663 2663 olpny ZH 09 OV 706 OV 506 101209180 10413 0061 061 I8VII0 5VCIL 0007 1663 06 01400 ButujoIMS 1061 33913 3SION 1063 esn Ov 47 Leche PRODUCT SAFETY NOTE Components marked with a and shaded have special characteristics important to rm A Cole OMIT safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service _ Manual Don t degrade the safety of the receiver through improper servicing Circuit Pin Voltage No No DC EET TERRENCE ERE
54. 9 9 9 STANDBY 2907 m 4 B 120V RGB DIGITAL CONVERGENCE OUT MODE SWITCH MODE SWITCH CONVERGENCE 6 IKOS 0905 6 0908 0904 UNIT ac Clock Main gt tor Circuit ON OFF ON OF REGULATOR Circuit TV 9V 9 1912 PROTECT 1902 SWITCHING CONTROL 1901 DETECTOR 1903 _ TV T C PWR 68 AP84 CHASSIS WIRING DIAGRAM 01 02 02 02 pererence Refer to SENSO to CONTROL V P a gt gt aug um double loop R nake loop I RCR 001 CL L 8C8M8CCM0 m ae Gr Em x IM 99 2 T Uo Cor o T S to FOCUS PACK SET gt CONS Ze Reference nake loop 02 02 Reference Y gt ra 5 JANUDECB gt CR DS lo D ANODECR 005 eference B gt C IN T 6001 BINDER to Speaker m B MR 505 1 Reference 02702 62 D to SPEAKER L A 02 02 Reference R CR make a loop CL make 2 loops
55. Bs to display only the blue beam 31 ALL WHITE SIGNAL WAVEFORM TERMINATION CONDITION OPEN 0 5 gt sTickING our OF BLUE 1 UNEVENNESS SPECIFICATION 1 2 Defocus sticking out specification Blue sticking out 1 0mm Screen Size 1 0mm Condition User controls are set to the initial set positions for shipment Measuring point Screen center Cautions Correct the brightness gauge and amplitude of the all white signal periodically The aperture angle of the brightness gauge is 1 Use a cross hatch pattern to check 2 14 Digital convergence adjustment Note If replacing a PRT DY etc perform auto digital convergence first Press front panel MAGIC FOCUS switch when in normal customer mode This can eliminate the need for a complete digital convergence alignment Adjustment preparation 1 Receive an HF or video signal Set controls to factory preset Install jig screen on the set Note the center of the video pattern displayed This is necessary to match dotted lines adjustment point viewed and actual point that is adjusted and displayed by the video signal 5 Press the service only switch 2 Identify the bent lines and use the cursor POWER DEFLECTION PWB pattern buttons to move the dotted lines in between as displayed is now the digital convergence mode shown 6 When performing a complete digital 3 Press HELP to exit PHASE mode conve
56. CA05 NON pepe 10 16 4750 22 25 1 50 0 01 2080 22716 1 80 0 01 nani 26 ELEM CE M BAOF 562442 250241264 0413 DAMM 2 NE i LM DAOS 7 _ 100 16 155054 MTZ J2 7 L 62 cg 8 m gt 4530 DADS DAOB 155054 MI2 42 72 BE 180 28854432 HAS ZR M US c i 0174 DOR AYA C837 107161 EE 19 2 8 V _ voi COMPONENT IN JYO1 VIDEO 1 IM 5 1 Jvgi 62 1 Pee RR RE 2701 MONITOR OUT JYO1 HIFI OUT NIE WIRELESS OUT E All DC voltage to be measured with a tester 100 Voltage taken on a complex color bar signal including a standard color bar signal AP84 TERMINAL P W B e Since this is a basic circuit diagram the value of the parts is subject to be altered for improvement _ udi 56 PRODUCT SAFETY NOTE Components marked with a and shaded have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the rec
57. CONNECT 1 Error message X No 1 3 i Sensor position 5 Follow repair table for errors DCU REPAIR TABLE Error Error Magic Code Message Countermeasure Initialize X X 2 Connect1 1 Outside light 2 Placing of sensor 3 15 pattern hitting sensor 4 Check connection and solder bridge of sensor 5 Replace sensor X 6 Replace sensor P W B 7 Sensor Connector check 8 Replace DCU 9 Adjustment check H V size centering X 4 Flow 1 Check the placement of sensor X 2 Adjustment check H V size centering 3 Conv amp gain check 1 check resistor values only Same as Error Code 4 x x Same as Error Code ME 79 Connect 2 Same as Error Code 2 LX x 10 Input strong field strength signal Check the wiring of connector between sensor and DCU X 11 Sync Input strong field strength signal X Input standard signal NTSC 1 RK 42 46 50 54 58 62 check these resistors 2 Sensor Position View from front side 46 LINDEIO M0CIL 310 440 M0 AL 22 8060 9 8060 V91IM8 Spo 9 490 M0 AL AS AL 2060 qpueis Mere StAL 9061 g 246 AL A6 AL eufi 29015 AL 2161 6 1 6 _ Ag 626 021 s960 9760 M6 5 LL6I
58. Input signal 1 and 2 5 Surround Check Adjustment preparation e Front Check that the phases of R and L are 1 Input the following audio signals to the audio different and 400Hz is superimposed on input of the VIDEO INPUT terminals SkHz The amplitudes of R and L are When checking surround different 1 L CH No signal Rear Check that the phases of R and L are 2 R CH 400Hz sine wave 1 Vpp opposite and 400Hz is superimposed on Set the AUDIO ADVANCED SETTING for INT 5kHz The amplitudes of R and L are SPEAKERS ON DYNAMIC BASS OFF different LOUDNESS OFF and PERFECT VOLUME OFF e Set the volume control of FRONT to around the FRONT REAR center e Set the BASS TREBLE and BALANCE to center Note Front waveform Front speaker output of the set Note Center has no output 27 2 5 4 Matrix surround monaural check Adjustment procedure Check that the following waveforms are obtained Input signal 1 only Front and waveforms are almost equal e Rear Hand waveforms are almost Zero FRONT REAR Note Center has no output 2 5 5 Hall surround check Adjustment procedure 1 Set to SURROUND HALL Input signal 1 and Front Check that the phases of R and L signals are different and 400 Hz is superimposed on 5kHz e Rear Check that the R and L are opposite and 400Hz is superimposed on 5kHz The H and L amplitudes are equal Note Amplitude levels of
59. K 1 11 IMAGI VIDEO o GND AUDIO LIV31 tol 8 V3 Lo S3 DET MTZ SHEA DMOS MTZ J188 MTZ J158 DIGICOM ADJ jl AUTO DIGICON _ ____ _ MTZ J158 R3 BUFFER RM27 RM30 K 1 3 BUFFER n424 47K 4 256458 8 070 MN7 1 omoa MTZ Ji158 5 i RM43 2 2k 8D1 8J 158 AMAG C AMOA 2 AK lt RM37 75 188284 POWER LED MN72 1 LES oe 1 1 All DC voltage to be measured with a tester 100kO V Voltage taken on a complex color bar signal including a standard color bar signal AP84 CONTROL 2 W B Since this is a basic circuit diagram the value of the parts is subject to be altered for improvement 61 CONTROL B ASIC CIRCUIT DI AG RAM PRODUCT SAFETY NOTE Components marked with N and shaded have special characteristics important to SURROUND 1 2 safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing _ 20P JL HIFIIF L
60. M 50V EL 47UF M SMG 16V PF 0 01UF 50V TAPE TA 1MF J 35V EL 330UF M SMG 50V PL 103UF 50V PF 0 1UF K 100V CD 2200PF K 50V TAPE EL 220UF HR 160V PF 0 1UF K 200V CD 330PF K B 50V CYLINDRICAL CD 4700PF KB 50V CD 330PF K 500V TAPE CD 1000PF K 500V CD 1000PF K 2KV PF 3900PF J 1 8KV PP 15000PF J 1800V PF 0 39UF K 200V PP 0 47UF 200V PF 0 022UF J 630V EL 0 47UF M 50V SME PF 0 022UF 50V TAPE CD 1500PF K 50V CD 150PF K B 500V EL 33UF M 350V PP 0 22UF J 50V CD 680PF K 500V TAPE CD 680PF K 500V TAPE 74 0262427F ANO0637H 0890087R 0244505R 0259471 0244109R 0800329R 0284667R 0284634R 0890084R 0800317R 0800326R 0244889R 0800326R 0890087R 0890088R ANO0624R 0257543F 0244889R 0800326R 0890087R 0890087R ANOO624R 0244889R 0800326R 0890087R 0890086R ANO0624R ANOO148S 001445 0248593F 0248593F 0284296 0284296 0800328R 0890087R 0800323R 0299977F 0890085R 0800282R ANO0637H ALO0796S ANO0624R 0244105R ALOO796S 0880198H 0800328R 0800328R 0800326R 0800328R 0800335R 1007965 0880198R 007965 L007965 0251703 PF 0 01UF 1 8KV PF 0 1UF 50V TAPE CD 1000PF K 50V CD 0 0022UF K 500V EL 6 8UF M BP 50V CD 4700PF KB 50V EL 100UF M SMG 50V EL 47UF MBPR SME 16V EL 4 7UF M 50V CD 560PF K 50V EL 47UF M SMG 16V ICL 100UF M 16V CD 2200PF K 2KV EL 100UF M 16V CD 1000PF K 50V CD 0 0012UF 50V PF 0 01UF 50V TAPE EL 3 3UF 315V CD 2200PF K 2KV EL 100UF M 16V
61. PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION 0195250R 0195250R 0700041M 0195875R 0195875R 0195875R 0195900R 0195875R 0195875R 0195875R 0195900R 0700041Q 0700041Q 0195900R 0195875R 0195908R 0195912R 0195925R 0195900R 0195897R 0195914R 0195887R 0195870R 0195900R 0195925R 0195904R 0195915R 0195920R 0195912R 0195875R 0195871R 0195871R 0195941H 0195933R 0195871R 0195875R 0195875R 0195900R 0195887R 0114137M 0195870R 0195950R 0195900R 0195875R 0195875R 0195875R 0195900R 0195900R 0195941R 0195933R 07000270 0195897R 0195879R 0195897R 0195887R 0700032Q RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE CF 1 16W 1 0K JB RES 2125 CHIP 1 16W 100 RES 2125 CHIP 1 16W 100 TAPE RES 2125 CHIP 1 16W 100 TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 100 RES 2125 CHIP 1 16W 100 RES 2125 CHIP 1 16W 100 TAPE RES 2125 CHIP 1 16W 1KJ CF 1 16W 1 0K JQ CF 1 16W 1 0K JQ RES 2125 CHIP 146W 1 RES 2125 CHIP 1 16W 100 TAPE RES2125 CHIP 1 10W 2 2KJ TAPE RES 2125 CHIP 1 16W 3 3KJ TAPE RES 2125 CHIP 1 16W 10 TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 820 TAPE RES 2125 CHIP 1 16W 3 9KJ TAPE RES 2125 CHIP 1 16W 330J TAPE RES MINI CHIP RMC1 10 68 TAPE RES 2125 CHIP 1 16W 1 TAPE
62. SI 8B0MHZ400MW TR 2SA836 844D E 100MA 200MW 200MHZSI TR 2SA1964 160V TR 25 5248 160V 2 458 TZ C TZ D TZ TR 28 458 B TZ C TZ D TZ TR 25 673 2672 0 26TZ SI 80MHZ 400MW TR 2SA673 26TZ D 26TZ SI 80 2 400MW TR 28C1213A TR 2SA673 26TZ D 26TZ SI 80 2 400MW 28C1213A ST 2SC4632LS CB7 ST 2SC4632LS CB7 ST 2SC4632LS CB7 25 458 2 TZ 81 230MHZ200MW TR 25 673 C 26TZ D 26TZ SI 80 2 400MW TR 28C1213A TR 25 458 B TZ C TZ TR 25 458 B TZ C TZ 25 458 B TZ C TZ SI 230MHZ200MW TR 25 458 B 2 TZ 51 220MHZ200MW TR 25 673 C 26TZ D 26TZ SI 80 2 400MW TR DTC144ES TP TR 25 3852 TR 254673 C 26TZ D 2617 SI 80 2 400MW TR 2SA673 C 26TZ D 26TZ SI 80 2 400MW TR 25 458 B TZ C TZ 51 230MHZ200MW 25 458 B TZ C TZ SI 230MHZ200MW 2 458 B TZ C 2 SI 230MHZ200MW SI 230MHZ200MW SI 280MHZ200MW TR 280458 TZ C TZ SI 230MHZ200MW TR 25 673 C 26TZ D 26TZ SI 80MHZ 400MW TR 25 673 C 26TZ D 26TZ SI 8OMHZ 400MW TR 25 673 26TZ D 2612 SI 80 7 400MW TR 28A673 C 26TZ D 26TZ SI 80MHZ 400MW 84 2320637M 2320637M 2320637M 2320637M 2320591M 2312992 2320591M 2320591M 2320591M 2320591M 2320591M 2320637M 2320591M 2320637M 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325781R 2325691R CA11264R 2325691R 2326021M 2325691R 2325691R 2325781R 2325781R 2325691R 2325691R 232569
63. SIGNAL P W B SURROUND P W B SIGNAL SUB GUIDE 3D YIC PIP U002 V103 U301 325 325 TERMINAL P W B 240 0 AAAA 1 3 3 MAIN CHASSIS Power Deflection P W B SK01 SERVICE ONLY button CONV ADJ 4 501 2 x 0 5 G 9V 503 0946 TV 9V 0777 0940 8 120V 6 912 PROTECT RED SERVICE LED 37 DIGITAL CONVERGENCE UNIT CONVERGENCE HEAT SINK 3 4 CPT R C 8 Focus Pack Control P W B GND GND GREEN DRIVE GND RED DRIVE Screen Adj VR Focus Adj VR CONTROL PW DIMMER CONTROL LIGHT RECEIVER REMOTE CONTROL POWER LIGHT RECEIVER LED AUTO DIGICON gt MAGIC FOCUS VOL FAV CH POWER INPUT MENU VOL FAV CH SELECT CH IBROWSE 38 D965 G 9V G 9V line 1911 D927 L908 L923 TROUBLESHOOTING 1 No Raster and No Power REPAIR METHOD No raster Is Power Indicator Red LED ON DMOS3 Check DIAGNOSIS LED s Check HV PROTECT line DN10 DN11 15 Red LED ON PROTECTION D912 Yes How to check DIAGNOSIS LED s No Did 9 green LED s turn OFF same time Yes D964 A12V Check A12V line I910 Q926 1001 1102 IV01 IV02 HMO1 etc Find which LED s is going to dark or OFF Other LED s are going
64. Voltage X502 50330 5 1 680 25 1037 1 0538 0544 2750 220 16 CEM PIP R PIP_G PIP_B PIP YS4 9V VVM GND 5V 30 GND C GND SYNCY GND Y YOU SW SYNCOUT C507 9505 8SC2412K 5 56 2 2 CCSL J to SIGNAL 3 4 0544 28024 12K 9603 0514 pi 256241284 2 5504 H EXT L INT All DC voltage to be measured with a tester 100kQ V Voltage taken on a complex color bar signal including a standard color bar signal AP84 SIGNAL SUB P W B e since this is basic circuit diagram the value of the parts is subject to be altered for improvement 2 3 4 5 6 TUN 10 005 CIV 2V CIV 10 0us Div 5V Div 10 0u8 Div IV UIV 2VIIIIV 1501 PIN 18 SYNC OUT 2441 640542 DAE oT 10 0pS UIV 83 1501 PIN 45 Y1 IN PIN 41 R OU _ _ _3_ _ _ _ _ _ _ _ 3 PY1 CONN PIN 4 _ 501 PIN 43 37 1501 PINI25 FBP IN tna Lcd NN v1 1 6 4v v1 2 7 12v V 0 72 v 1 1 2 2 1 2 2 88 Av 0 68 v v1 1 0 0v 1 2 4 96 4 96 v VI 1 200V v1Q 90v 90v v
65. by this service data might be equipped 7 Do not apply AC power to this instrument and or any of its electrical assemblies unless all solid state device heat sinks are correctly installed 8 Always connect the test instrument ground lead to the appropriate instrument chassis ground before connecting the test instrument positive lead Always remove the test instrument ground lead last 9 Use with this instrument only the test fixtures specified in this service data CAUTION 00 not connect the test fixture ground strap to any heatsink in this instrument Electrostatically Sensitive ES Devices Some semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called Electrostatically Sensitive ES Devices Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor chip components The following techniques should be used to help reduce the incidence of component damage caused by static electricity 1 Immediately before handling any semiconductor component or semiconductor equipped assembly drain off any electrostatic charge on your body by touching a known earth ground Alternatively obtain and wear a commercially available discharging wrist strap device which should be removed for potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the
66. eight edge points only but will greatly reduce adjustment time Then use 7x5 mode and finally 13x9 mode to finish convergence If 5 distortion appears between cross hatch lines repeat 7x5 mode to change calculation process while adjusting to remove distortion then return to 13x9 mode to finish touch up convergence Adjustment procedure 1 Start adjustment at the center of the screen 2 Continue adjustment at next closest position 3 Adjust center area first ending with edge sections 4 Press INFO button to perform interpolation operation This process will take about 15 seconds and no picture will be seen at this time After interpolation check convergence again and repeat 1 5 if necessary When convergence is acceptable press MOVE to write data to ROM memory ROM WRITE is displayed to alarm system that ROM will be overwritten with new data Press the MOVE button again to write displayed data to ROM 7 DATA WRITE TO ROM will take approximately 20 seconds and no picture will be displayed 8 Green dots will be displayed when operation is complete 9 Press MUTE to return to convergence pattern then confirm again convergence is acceptable 10 Press MOVE ROM WRITE mode then press PIP CH to initialize sensor data positions 5 6 Notes 1 Display only green for easier adjustment and match to jig screen Press MENU THEN PRESS RECALL 2 Perform interpolati
67. identified by a two letter code The first letter indicates the type and the second letter the grade of transistor Chip diodes have a two letter identification code as per the code chart and are a dual diode pack with either common anode or common cathode Check the parts list for correct diode number Component Removal 1 Use solder wick to remove solder from component end caps or terminals 2 Without pulling up carefully twist the component with tweezers to break the adhesive Do not reuse removed leadless or components since they are subject to stress fracture during removal Chip Component Installation 1 Put a small amount of solder on the board soldering pads 2 Hold the component against the soldering pads with tweezers or with a miniature alligator clip and apply heat to the pad area with a 30 watt iron until solder flows Do not apply heat for more than 3 seconds Chip Components TYPE C 68006 SOLDER CAPS B C TRANSISTOR CAPACITOR 1ST DIGIT 2ND DIGIT COMMON CATHODE 27 MULTIPLIER T 222 1600 1 6K ANODES SOLDER CAPS MH DIODE RESISTOR How to Replace Flat IC Required Tools Soldering iron iron wire or small De solder braids Magnifier 1 Remove the solder from all of the pins of a Flat IC by using a de solder braid Flat IC De Solder Braid Soldering Iron 2 Putthe iron wire under the pins of the Flat IC and pull it in the direction indicate
68. knobs insulating fishpaper adjustment and compartment covers shields isolation resistor capacitor networks Do not operate this instrument or permit it to be operated without all protective devices correctly installed and functioning Servicers who defeat safety features or fail to perform safety checks may be liable for any resulting damage Be sure that there are no cabinet openings through which an adult or child might be able to insert their fingers and contact hazardous voltage Such openings include but are not limited to 1 spacing between the picture tube and cabinet mask 2 excessively wide cabinet ventilation slots and 3 an improperly fitted and or incorrectly secured cabinet back cover Antenna Cold Check With the instrument AC plug removed from any AC source connect an electrical jumper across the two AC plug prongs Place the instrument AC switch in the on position Connect one lead of an ohmmeter to the AC plug prongs tied together and touch the other ohmmeter lead in turn to each tuner antenna input exposed terminal screw and if applicable to the coaxial connector If the measured resistance is less than 1 0 megohms or greater than 5 2 megohms an abnormality exists that must be corrected before the instrument is returned to the customer Repeat this test with the instrument AC switch in the off position Leakage Current Hot Check With the instrument completely reassembled plug the AC
69. of this Service Manual Don t degrade the safety of the receiver through improper servicing svwBoi PART CPART SYMBOL PART PART DESCRIPTION NO NO DESCRIPTION 23481610 20 MTZ J T 77 9 1V 5MA U101 HC00311 UNIT V6 A30FT 23481610 20 MTZ J T 77 9 1V U102 2429691 TUNER V8 A68FT 23481610 20 MTZ J T 77 9 1V U301 00701 30 Y C SEP UNIT KC 301 23481610 20 MTZ J T 77 9 1V 5MA UFPK 200005 FOCUS PACK TYPE MHF116 _ 23481610 20 MTZ J T 77 9 1V CS00152 DIGITAL CONVERGENCE UNIT HC2092 2344044M DI 1SS254TA 1SS270TA 2344041M 01188254 188270 INTEGRATED CIRCUITS 00231 LED SLH 56VC3F 2348212M DI MTZ J15BTA 4295 MN1876478HB2 2348212M DI MTZ J15BTA CP05272U E2PROM M24C16 BN6 2348212M DI MTZ J15BTA 2015711R IC HD74HC4053FPT 2348212M DI MTZ J15BTA 2000541 IC M51951BSL 2348212M DI MTZ J15BTA 2020342 IC MM1115XS 2348212M DI MTZ J15BTA CP05241U Z9035612PSCR3611 2348212M DI MTZ J15BTA 2000541 M51951BSL 2348212M DI MTZ J15BTA 2003421 UPC7805AHF 2344041M 01 1SS254TA 1SS270TA 20154948 HD74HC32FPTR ER 2344041M 101 1SS254TA 1SS270TA 2003421 UPC7805AHF 2344041 01 155254 155270 2020341 MM1111XS 2344041M DI 1SS254TA 1SS270TA 2004751 TA8200AH 2348071M ZD MTZJ 3 9A TA 2004751 TA8200AH 2344041M 01188254 188270 CP03552U TA1222BN 2344041M 01188254 188270 CK08951R 1
70. repeat 2 6 Conduct beam alignment for red R focus Focus Pack UFPK Blue B focus Focus Pack UFPK Upon completion of adjustment fix beam alignment magnets with white paint 2 11 Beam shape adjustment Adjustment preparation 1 2 3 4 Adjustment procedure 1 The beam alignment should have been completed The raster inclination centering horizontal vertical amplitude and optical focus adjustments should have been completed Set video conditions to factory reset Input the dot signal Green PRT beam shape adjustment Short circuit 2P sub mini connectors on Red and Blue CPT 5 to project only the Green beam Turn the green static focus fully clockwise Blooming Make the dot at the screen center a true circle using the 4 pole magnet as shown below Also adjust the Red and Blue PRT beam shapes according to the steps 1 to 3 After the adjustment has been completed return R G and B static VRs to the just focus point PRT SURFACE SIDE 3 Turn the B Focus VR Focus Pack fully clockwise 4 Measure the brightness at the center of the E screen and turn the B FOCUS VR Focus Pack 4 POLE BEAM counterclockwise to adjust the brightness of SHAPE CORRECTION blue 5 After the adjustment is completed if blue 2 00LC BEAM exceeds the specification turn and adjust focus ZERO FIELD Sd SPACER NO ALIGNMENT so that the
71. through improper servicing 10 TERMINAL 15PB B cu gt ecc 20PB B m PCD 2opa B 2 5 8 5 e gt dd XL C E 97 I Q Qi oL 4 0 bes CL gt gt Eod L x gt zem m gt 1 gt 9 Z iQ 22 22 Be pe X I ie gt Q g 22a 2 Oa amp gt amp gt Z gt gt gt e v 5 Mm Z G t T oki gt gt 5 A M k lt 1 2 WO ECCE lt 2 C 6H gt gt x I 90 gt gt 49 gt OD 5 gt 5 CC gt 1 C s o oo 0 o o o 8 o C O 4 4 je 4 5 po n XV 2 13 F ET 1 TYVIDEO4 TYL TYR 4 SCL3 SDA3 TVM MUTE2 WIRELESS 20 To surround 0 L 1 YOUTS QUT COMD S Y COMP D qivM V YDET H HIFI F L TBBLAST HIFII F R L COMP S Y GND SCL3 0404 DEED
72. to OFF little bit later same time D939 TV5V Check Check D946 TV9V D966 27V D967 23V Check Check Check TV9V line 27V line 23V line 1912 0905 E995 Q902 E996 1909 IKO4 IKO5 IK04 IKO5 TV5V line I913 Q905 D938 L911 L114 D116 etc D928 L909 L922 etc etc etc 39 D947 32V Check Audio32V E992 E997 1401 etc 1 Turn OFF power SW 1504 etc 2 Turn ON again after several seconds and carefully observe 9 green LED s D940 B Check B 120V line E994 Q777 1702 C701 etc D977 22V Check Audio22V line E993 E998 1402 1811 etc Is Voltage at pin 5 of 1901 10 16V Has protector E991 blown Check 1901 0911 D910 D969 Replace E991 Does raster appear with G and K of Q914 shorted Yes Check 1905 1903 1902 2914 0913 0912 2909 7901 etc 0907 907 2901 R905 R906 Check 1901 Check 1501 No pin 23 H out 22 DEF Is base voltage of Q701 normal H Vcc Line Q917 Q916 Yes About 0 3V Are voltages of both ends of T701 primary side normal No Yes About AC 40V Check 1901 D907 Q901 Replace E991 Check 1901 D907 Replace E991 40 2 No Picture waveform at pin 42 699 501 normal Abnormal Does on screen display appear Yes Is waveform at pin 5 of C
73. uncorrected state With the TV set off press and hold the service switch located on the Power Deflection PWB and then press the power button 7 Start adjustment 20 minutes or more after TV is turned on Adjustment procedure 1 Turn the centering magnets for red green and blue to satisfy the condition below The red and blue horizontal lines should match with green center of the screen NOTES 1 If internal cross hatch does not appear after clearing RAM data press service switch again 2 To restore old RAM data turn TV off andi on 2 8 Vertical size adjustment R630 Adjustment preparation 1 The set can face east or west 2 Input the single cross test signal 3 Set video conditions to factory reset 4 The lens focus adjustment should have been completed b The electric focus should have been coarse adjusted 6 The digital convergence RAM should be cleared uncorrected state With the TV set off press and hold the service switch located on the POWER DEFLECTION PWB and then press the power button 7 Start adjustment 20 minutes or more after TV is turned on Adjustment procedure 1 Turn only the green by applying covers to the red and blue lens or shorting the 2 pin TS con nectors on the red and blue CPT P W B 2 Count the vertical lines of the DCU cross hatch If the number of vertical lines is 9 go to step 3 If the number of vertical lines is 8 push HELP key and
74. 00041M CF 1 8W 100 JB 0700063M 1 16W 47 0195875R RES 2125 CHIP 1 16W 100J TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE 0195883R RES 2125 CHIP 1 16W 220J TAPE 0700027M CF 1 16W 100 JB 0195883R RES 2125 CHIP 1 16W 220J TAPE 0195925R RES 2125 CHIP 1 16W 10KJ TAPE 0195883R RES 2125 CHIP 1 16W 220J TAPE 0195918R RES 2125 CHIP 1 16W 5 6KJ TAPE 0195883R RES 2125 CHIP 1 16W 220 TAPE 0700041M 1 16W 1 0K JB 0195900R RES 2125 CHIP 116W 1 TAPE 0700041 CF 1 16W 1 0 0195900R RES 2125 CHIP 1 16W 1 TAPE 0700041 1 16W 1 0K JB 0195900R RES 2125 CHIP 1 16W 1 TAPE 0100059M CF 1 8W 560 JB 0195875R 5 2125 CHIP 1 16 100 TAPE 0100059M 1 8W 560 0195925R RES 2125 CHIP 1 16W 10KJ 0700041M CF 1 16W 1 0K JB 0195925R RES 2125 CHIP 1 16W 10KJ TAPE 0700041M CF 1 16W 1 0K JB 0195933R RES2125 CHIP 1 16W 22KJ TAPE 01959008 RES 2125 CHIP 1 16W 1 TAPE 0195897R RES 2125 CHIP 1 16W 820 TAPE 0700027M CF 1 16W 100 JB 0700042M CF 1 16W 1 2K JB 0700027M CF 1 16W 100 JB 0700042M CF 1 16W 1 2K JB 0195900R RES 2125 CHIP 1 16W 1KJ 0700042M CF 1 16W 1 2K JB 0700041M CF 1 16W 1 0K JB 0195933R RES 2125 CHIP 1 16W 22KJ TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0700023M 1 16W 47 4 0700063M CF 1 16W 47K JB 0700027M CF 1 16W 100 JB 0700063M CF 1 16W 47K JB 0700054M 1 16W 10K JB 0700041 1 16W 1 0K JB 0195933R RES 2125 CHIP 1 16W 22 TAPE 0195900R
75. 00071R CJ00071R CJ00071R CJ00072R 00121 500115 500022 QR25451 QH25461 2663821 2961141 2661756 2961141 2661756 2961141 2661756 ED01851 2661756 00572 00512 2903544 ED00576 00516 00576 00516 2903544 2903543 2903543 2903544 000572 000565 000572 000565 2959062 2902268 2902248 0015960 2902251 2675588 2675588 2903545 0015970 0015970 0015970 2661751 4P CONNECTOR L 1500 7J PH CONNE L 160 PLUG WITH COAXIAL CABLE MINI PLUG WITH COAXIAL CABLE 3P EH CONNECTOR L 820 CONNECTOR 6P L 750 4 EH IDC CONNECTOR SEMICONDUCTOR AG15PC 152FS K2M SEMICONDUCTOR AG15PC 152FS K2M SEMICONDUCTOR AG15PC 152FS K2M SEMICONDUCTOR AG15PC 152FS K2M SEMICONDUCTOR AG15PC 152FS K2M SEMICONDUCTOR AG15PC 152FS K2M SEMICONDUCTOR AG15PC 152FS K2M SEMICONDUCTOR 252FB K2M 2L4P LEVER TERMINAL PJF 17P W 3 5 3P SW PIN JACK WITH S INSTRUCTION MANUAL USA INSTRUCTION MANUAL CAN 2P SUB MINI PLUG PIN 2P PLUG PIN WITH BASE 1 PLUG PIN WITH BASE 2P PLUG PIN WITH BASE PLUG PIN WITH BASE 2P PLUG PIN WITH BASE 1P PLUG PIN WITH BASE PLUG 5289 2A 1P PLUG PIN WITH BASE CP TAC L15X A1 CP TAC L15P A1 4P PLUG PIN WITH BASE CP TAC L20X A1 CP TAC L20P A1 CP TAC L20X A1 CP TAC L20P A1 4P PLUG PIN WITH BASE 3P PLUG WITH BASE PLUG WITH BASE 4P PLUG PIN WITH BASE CP TAC L15X A1 CP TAC LO9X A1 CP TAC L15X A1 CP TAC LO9X A1 POST PH 12
76. 000PFKB 50V TAPE EL 1000UF 16V EL 1000UF 16V EL 10UF M SMG 16V EL 100UF M 16V 0 01UF 50V TAPE CAP 2125 CHIP 47000PFKB 50V TAPE EL 1000UF M 10V PF 0 1UF 50V TAPE EL 1000UF 16V EL 1 0UF M SMG 50V CAP MINI CHIP 470 SL 50V TAPE PF 0 1UF 50V TAPE CAP 2125 CHIP 120PFJSL 50V TAPE CAP 2125 CHIP 47000PFKB 50V TAPE EL 100UF M SMG 6 3V EL 100UF M SMG 6 3V CAP 2125 CHIP 47000PFKB 50V TAPE CD 47PF J 50V REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked w ith a IN have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing 0890118R 0800299R 0800359R AN00637R AN00637R 0893053R 0228754R 0228754R 0800326R 0893053R _ 02287708 AN00637R 0800361N AN00637R AN00637R 0800288R 0800326R 0800291R 0800291R ANO0637R ANO0624R 0800291R 0284623R 0284623R 0800279R 0800279R 0893031R 0893031R 0800318R 0800318R 0800327R 0800279R 0800279R 0800327R 0800317R 00637 0284824F ANO0637R ANO0637R 0284824F 0284824F 0880198R 0258616 0258616 ANO0637R AN00637R ANO00637R ANO0637R 0800317R 0800362N ANO0624R AN00637R ANOO624R AN00637R 0284824F 0800327R CD 22PF J CH 50V EL 22UF M SMG 16V EL 1000UF M 10V PF 0 1UF 50V TAPE 0 1UF 50V TAPE CAP 2125 CHIP 47000PFKB 50V TAPE CAP 2125 CHIP 100PFJSL 50V TAPE CAP
77. 0063M CF 1 16W 47K JB 0100129M CF 1 8W 470K JB 0700047M CF 1 16W 3 3K JB 0700041M 1 16W 1 0K JB 15525 2 7 OHM 1W 0100125M 1 8W 330K JB 01102295 MF 220 JS 0100073M CF 1 8W 2 2K JB 0700047M CF 1 16W 3 3K JB 0100125 CF 1 8W 330K JB ATO1547S MF 1 8 OHM 1W 0700054 1 16W 10K JB 01102255 MF 150 JS 2W 0100041 1 8W 100 JB 0700047 CF 1 16W 3 3K JB 0700041M 1 16W 1 0K JB 015525 MF 2 7 OHM 1W 0700041M CF 1 16W 1 0K JB 01102295 MF 220 JS 0700064 1 16W 56K JB 0700047 1 16W 3 3K JB 0700045 CF 1 16W 2 2K JB AT01545S 1 5 OHM 1W 0100123 1 8W 270 01102255 MF 150 JS 2W 0700047M 1 16W 3 3K JB 0700047 1 16W 3 3K JB 0700064M JCF 1 16W 56K JB 015565 MF 3 9 OHM 1W 0100123 1 8W 270K JB 01102298 MF 220 JS 0700041M 1 16W 1 0K JB 0700047M CF 1 16W 3 3K JB 0700041M CF 1 16W 1 0K JB 015495 MF 2 20HM 1W 0100041M CF 1 8W 100 01102255 MF 150 JS 2W 0187038M 1 16W 75 J 0700063M CF 1 16W 47K JB 0187038M 1 16W 75 4 0700054 1 16W 10K JB 0700063 1 16W 47 0113698M CF 1 2W 8 2 J 0700041M 1 16W 1 0K JB 0100129Q CF 1 8 470K JQ 0700058M CF 1 16W 22K JB 0100129Q CF 1 8 470K JQ 0187038M 1 16W 75 J 01001290 CF 1 8 470K JQ 0700041 1 16W 1 0K JB 0100129Q 1 8 470K JQ 0700041M CF 1 16W 1 0K JB 0100129Q CF 1 8 470K JQ 0700057M 1 16W 18K JB 01001290 CF
78. 01K REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a AN have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION 2325691H 2325691R 2325691R 2325691R 2325781R 2325691R 2325691R 2325691R 2325691R 2325691R 2325781R 2325691R 2325691R 2325691R 2325691R 2325691R 2312171 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2320647M 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691H 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R CA00171R 2328072R 2325691R 2325691R CA11264R 2325691R 2325691R 2325691R 2325691R TRANSISTORS TR CHIP 2SC2412KQ R TR CHIP 2SC2412KQ R TR CHIP 2SC2412KQ R TR CHIP 28C2412KQ R 2SA1037KT146Q R TR CHIP 2SC2412KQ R TR CHIP 2SC2412KQ R TR CHIP 2SC2412KQ R TR CHIP 25 2412 TR CHIP 2SC2412KQ R 2SA1037KT146Q R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R 2SC2412KQ R 2SC2412KQ R TR 2 3852 25 2412 TR CHIP 28C2412KQ R TR CHIP 2SC2412KQ R TR CHIP 2SC2412KQ R TR CHIP 2SC2412KQ R TR CHIP 28C2412KQ R TR CHIP 2SC2412KQ R TR 25 1213 21 TZ D 21 TZ SI 80MHZ400M
79. 0893053R 0800324R 00633 0800353R AN00637R 0800291R 0800351R 0893053R ANO0637H 0893048H ANO0637R 0800326R 0800279R 0800279R CAPACITORS 0800291R JEL 10UF M SMG 16V CAP 2125 CHIP 150PFJSL50V TAPE CD 100PF J CH 50V TAPE EL 22UF M SMG 16V CAP 2125 CHIP 1000PFKB 50V TAPE EL 10UF M SMG 16V CD 33PF J CH 50V CD 33PF J CH 50V EL 10UF M SMG 16V EL 2 2UF M SMG 50V CAP 2125 CHIP 10000PFKB 50V TAPE PF 0 1UF 50V TAPE EL 4 7UF M SMG 50V CAP 2125 CHIP 150PFJSL50V TAPE EL 1 0UF M SMG 50V EL 1 0UF M SMG 50V EL 100UF M SMG 6 3V CAP 2125 CHIP 47000PFKB 50V TAPE EL 100UF M SMG 6 3V PF 0 047UF 50V TAPE JEL 470UF M 16V PF 0 1UF 50V TAPE EL 10UF M SMG 16V EL 470UF M 6 3V CAP 2125 CHIP 47000PFKB 50V TAPE 0 1UF 50V CAP 2125 CHIP 22000PFKB 50V TAPE PF 0 1UF 50V TAPE EL 100UF M 16V EL 1 0UF M SMG 50V EL 1 0UF M SMG 50V 0800291R 0800317R AN00637R AN00637R 0800288R 0890087R 0800326R 0800326R 0893053R 0800358R 0800361N 0800358R 0893053R 0800361N 0800361N 0800291R 0800326R ANO0624R 0893053R 0800359R AN00637R 0800361N 0800279R 0228770R ANO0637R 0228756R 0893053R 0800324R 0800324R 0893053R 0890069R 72 EL 10UF M SMG 16V EL 47UF M SMG 16V PF 0 1UF 50V TAPE PF 0 1UF 50V TAPE EL 4 7UF M SMG 50V CD 1000PF K 50V EL 100UF M 16V EL 100UF M 16V CAP 2125 CHIP 47000PFKB 50V TAPE EL 1000UF M 6 3V EL 1000UF 16V EL 1000UF M 6 3V CAP 2125 CHIP 47
80. 1 8 470K JQ 0700041M CF 1 16W 1 0K JB _ 01001290 CF 1 8 470K JQ 0700041M CF 1 16W 1 0K JB 01001290 CF 1 8 470 0100113M CF 1 8W 100K JB 0100133Q 1 8W 680K JQ 0700052M 1 16W 6 8K JB 01001210 CF 1 8W 220 0700054M CF 1 16W 10K JB 0100133Q CF 1 8W 680K JQ 0700051M CF 1 16W 5 6 0100129Q CL 1 8 470K JQ 0700044M 1 16W 1 8K JB 01001330 1 8W 680K JQ 0700061M 1 16W 33K JB 01001210 1 8W 220K JQ 0700057M CF 1 16W 18K JB 0100133Q CF 1 8W 680K JQ 0700058M 1 16W 22K JB 01001290 1 8 470K JQ 0700051M 1 16W 5 6K JB 07000270 1 16W 100 0700054 CF 1 16W 10K JB 0700027Q CF 1 16W 100 JQ 0700054M CF 1 16W 10K JB 0700027Q CF 1 16W 100 JQ 0700064M 1 16W 56K JB 0700027Q CF 1 16W 100 JQ 0700041 CL 1 16W 1 0K JB 0700027Q CF 1 16W 100 JQ 0700059M CF 1 16W 27K JB 94 SYMBOL PART PART SYMBOL PART PART NO NO DESCHIPTION NO NO DESCRIPTION REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a AN have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION 0700041 0195900R 0195900R 0195900R 0195950R 0195950R 0195950R 0195950R 0195950R 0195950R 0195250R 0195250R 0195250R 0195250R 01
81. 133 QG00831 QG0081 1 55010061 55010079 00952 00951 H311231 H311232 UX03061 UX03071 UX03062 UX03072 UX03063 UX03073 H512229 H512225 00632 KR00631 4413 32110044 NA11681 NA11691 UE04511 UE04514 UE04512 UE04515 0 04513 UE04516 UEO3224 UE03225 PH05451 2244 PH04383 NA21011 4159423 NA20931 4520881 00981 03111 NA20921 REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a have special characteristics important to safety Before repiacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO Pesce NO NO DESCRIPTION MISCELLANEOUS CONTROL PANEL ASSY 50 amp 60 LENS CRT METAL SENSOR HOLDER BASE 50 amp 60 SENSOR HOLDER 60 SENSOR HOLDER 50 SOLAR CELL 60 SOLAR CELL 50 BACK CENTER BAR 50 BACK CENTER BAR 60 MIRROR 60 MIRROR 50 BARRIER BOARD 50 BARRIER BOARD 60 BACK COVER ASS Y 60 BACK COVER 55 50 FRONT DOOR 60 FRONT DOOR 50 SCREEN FRAME ASS Y 60 SCREEN FRAME ASS Y 50 DECO FRAME 50 DECO FRAME 60 LENS ASS Y 50 SBA B LENS ASS Y 60 SBB B LENS ASS Y 50 SBA RG LENS ASS Y 60 SBB RG LENS ASS Y 50 SBA RG LENS ASS Y 60 SBB RG LOWER REAR BOARD 60 LOWER REAR BOARD 50 SCREEN ASS Y 50 KR SCREEN ASS
82. 155254 82 410007690 2565248 nip7 Y 15525 80178 ti GND NM i 3 Y 0 5M71502 d Rear D vus RU i DX GND TL Jac Seaia Y Uv 8L 7 RE33 GND i 286844 D E 5 E 250836 D E Denes RD1 2J GND AP84 VM P W B All DC voltage to be measured with a tester 100kQ V Voltage taken a complex color bar signal including a standard color bar signal e Since this is a basic circuit diagram the value of the parts is subject to be altered for improvement 10 0ys Div 10 0 5 20viDiv 7 10 05 0 50 CONNECTOR PIN 3 59 VM B ASIC Cl RCUIT DI AG R AM PRODUCT SAFETY NOTE Components marked with a and shaded have special characteristics important to CPT safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing Circuit Pin Voltage No DC ES Q801 B 117 C 134 5 34 0802 B asosl B CC 134 3 Voltage Circuit Pin PO aus From FOCUS PACK 2 4 CPT 8835 470K 80172 HSE 2
83. 16W 1 0K JB RES 2125 CHIP 1 16W 22KJ TAPE CF 1 16W 1 0K JB RES 2125 CHIP 1 16W 22KJ TAPE CF 1 16W 1 0K JB RES 2125 CHIP 1 16W 22KJ TAPE CF 1 16W 1 0K JB RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 100J TAPE CF 1 16W 1 0K JB 0700041M 0195925H 0700041M 0700041M 0195900R 0195933R 0195900R 0195875R 0700027M 0195929R 0195925R 0114149M 0195933H 0700041M 0195941R 0700055M 0195925R 0195950R 0195900R 0195918R 0100123M 0195875R 0195875R 0195900R 0195925R 0700041M 0700041M CF 1 16W 1 0K JB RES 2125 CHIP 1 16W 10KJ TAPE CF 1 16W 1 0K JB CF 1 16W 1 0K JB RES 2125 CHIP 1 16W 1KJ TAPE RES 2125 CHIP 1 16W 22KJ TAPE RES 2125 CHIP 1 16W 1KJ TAPE RES 2125 CHIP 1 16W 100J TAPE CF 1 16W 100 JB RES 2125 CHIP 1 16W 15KJ TAPE RES 2125 CHIP 1 16W 10KJ TAPE CF SRD 1 4 PF 560 J RES 2125 CHIP 1 16W 22 TAPE CF 1 16W 1 0K JB RES 2125 CHIP 1 16W 47KJ TAPE CF 1 16W 12K JB RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 100KJ TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 5 6KJ TAPE CF 1 8W 270K JB RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 10KJ TAPE CF 1 16W 1 0K JB CF 1 16W 1 0K JB 0195933R 2125 CHIP 1 16W 22KJ TAPE 0195916R RES 2125 CHIP 1 16W 4 7KJ TAPE 0700054M CF 1 16W 10K JB 0195933R 5 2125 CHIP 1 16W 22KJ TAPE 0195891R RES 2125 CHIP 1 16W 470J TAPE 0195950R RES 2125 CHIP 1 16
84. 16W 470 0195900R RES 2125 CHIP 1 16W 1KJ TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0195950R 5 2125 CHIP 1 16W 100KJ TAPE 0700065M CF 1 16W 68K JB 0195950R RES 2125 CHIP 1 16W 100KJ TAPE 0179600M MG 10M J TAPE 0195925R 5 2125 CHIP 1 16W 10KJ TAPE 01958758 5 2125 CHIP 1 16W 100J TAPE 0195925R RES 2125 CHIP 1 16W 10KJ TAPE 0700027M CF 1 16W 100 JB 0700058M CF 1 16W 22 01959258 RES 2125 CHIP 1 16W 10KJ TAPE 0195900R RES 2125 CHIP 1 16W 1KJ TAPE 0700027M CF 1 16W 100 JB 0195933R RES 2125 CHIP 1 16W 22KJ TAPE 0700027 CF 1 16W 100 JB 0195875R 5 2125 CHIP 1 16W 100J 0700027M CF 1 16W 100 JB 0195900R RES 2125 CHIP 1 16W 1 TAPE 0700027M 1 16W 100 0195250R RES 2125 CHIP 1 16W 000 TAPE 0195883R 5 2125 CHIP 1 16W 220 TAPE 0195925R RES 2125 CHIP 1 16W 10KJ TAPE 0195883R RES 2125 CHIP 1 16W 220J TAPE 0195250R 5 2125 CHIP 1 16W 000 TAPE 0195883R RES 2125 CHIP 1 16W 220J TAPE 0700039M CF 1 16W 820 JB 0195916R RES 2125 CHIP 1 16W 4 7KJ TAPE 0195900R RES 2125 CHIP 1 16W 1KJ TAPE 0195916R RES 2125 CHIP 1 16W 4 7KJ TAPE 0195895R 5 2125 CHIP 1 10W 680J TAPE 0195916R RES 2125 CHIP 1 16W 4 7 TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0195900R RES 2125 CHIP 1 16W 1KJ TAPE 0195900 RES 2125 CHIP 1 16W 1 TAPE 0195895R RES 2125 CHIP 1 10W 680J TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0700054M 1 16W 10K JB 01
85. 1R 2325781R 2325691R 2325691R 2325781R 2325691R 0195925R 0195947R 0195918R 0195950R 0700063M 0195941R 0195941R 0195925R 0195916R 0195900R 0195950R 0700054M 0195925R 0195927R 0700051M 0195925R TR 254673 26TZ D 2612 SI 80 2 400MW TR 25 673 C 26TZ D 26TZ SI 80MLI7 400MW TR 25 673 26TZ D 2672 51 80MHZ 400MW TR 25 673 C 26TZ D 26TZ SI 80 2 400MW 25 458 B TZ C TZ 51 230MHZ200MW PHOTO TR RPT 38PT3F M 25 458 2 TZ 51 230MHZ200MW TR 25 458 TZ C TZ SI 280MHZ200MW 25 458 TZ C TZ SI 280MHZ200MW 28C458 B TZ C TZ SI 230MHZ200MW 290458 2 TZ SI 280MHZ200MW TR 25 673 26TZ D 26TZ SI 80MHZ 400MW TR 25 458 B 2 TZ SI 230MHZ200MW TR 25 673 26TZ D 2617 SI 80MLI7 400MW TR CHIP 28C2412KQ R TR CHIP 25 2412 TR CHIP 2SC2412KQ R TR CHIP 2SC2412KQ R TR CHIP 28C2412KQ R TR CHIP 2SC2412KQ R 2SA1037KT146Q R TR CHIP 2SC2412KQ R PHOTO TR DTC114EKA TR CHIP 28C2412KQ R TR 2 1741 P R Q TP TR CHIP 28C2412KQ R 250MHZ 300MW CHIP 285C2412KQ R 2SA1037KT 146Q R 2SA1037KT146Q R TR CHIP 250241 2KQ R ITR CHIP 28C2412KQ R TR CHIP 25 2412 2 1037 146 TR CHIP 2SC2412KQ R TR CHIP 25 2412 2SA1037KT146Q R TR CHIP 25 2412 RESISTORS RES 2125 CHIP 1 16W 10 TAPE RES 2125 CHIP 1 10W 82KJ TAPE RES 2125 CHIP 1 16W 5 6KJ TAPE RES 2125 CHIP 1 16W 100KJ
86. 2 2 J CF 1 4W 1K JB CF 1 4W 1K JB RES 2125 CHIP 1 16W 68KJ TAPE RES 2125 CHIP 1 16W 68KJ TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 100J TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE CF 1 16W 100 JB CF 1 16VV 100 JB RES 2125 CHIP 1 16W 000 RES 2125 CHIP 1 16W 000 REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a have special characteristics important to safety Before replacing any of these components read carefully the
87. 200MW 2325691R 2325781R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325691R 2325781R 2325781R 2325691R 2320598M 2320598M 2320598M 2320598M 2320598M 2320647M 2321351M CF00531 CF00541 2320598M 2320598M 2320637M 2320637M 2320663M 2320637M 2320663M 2315341F 2315341F 2315341F 2320591M 2320637M 2320663M 2320591M 2320591M 2320591M 2320591M 2320637M 2326873R 2312171 2320637M 2320637M 2320591M 2320591M 2320591M 2320591M 2320637M 2320637M 2320637M 2320637M REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a IN have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION TR CHIP 28C2412KQ R 2SA1037KT146Q R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 2SC2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R TR CHIP 28C2412KQ R 28A1037KT146Q R 2SA1037KT146Q R TR CHIP 2SC2412KQ R TR 25 458 TZ C TZ D TZ TR 2SC458 B TZ C TZ D TZ TR 2 458 B TZ C TZ D TZ TR 2SC458 B TZ C TZ D TZ 250458 B TZ C TZ D TZ TR 28C1213 C 21TZ D21TZ
88. 2125 CHIP 100PFJSL 50V TAPE EL 100UF M 16V CAP 2125 CHIP 47000PFKB 50V TAPE CAP 470PF J SL 50V TAPE PF 0 1UF 50V EL 1000UF 16V PF 0 1UF 50V TAPE PF 0 1UF 50V TAPE EL 4 7UF M SMG 50V EL 100UF M 16V EL 10UF M SMG 16V EL 10UF M SMG 16V PF 50V TAPE PF 0 01UF 50V TAPE EL 10UF M SMG 16V EL 1UF SME BP 50V EL 1UF SME BP 50V EL 1 0UF M SMG 50V EL 1 0UF M SMG 50V CAP 2125 CHIP 1000PFKB 50V TAPE CAP 2125 CHIP 1000PFKB 50V TAPE EL 47UF M 25V EL 47UF M 25V EL 100UF M 25V EL 1 0UF M SMG 50V EL 1 0UF M SMG 50V EL 100UF M 25V EL 47UF M SMG 16V PF 0 1UF 50V CL 2200 35V SMG PF 0 1UF 50V TAPE PF 0 1UF 50V TAPE EL 2200UF 35V SMG EL 2200UF 35V SMG PP 0 22UF J 50V EL 2 2UF M 50V EL 2 2UF M 50V PF 0 1UF 50V TAPE PF 0 1UF 50V TAPE 0 1UF 50V TAPE PF 0 1UF 50V TAPE EL 47UF M SMG 16V EL 1000UF M 25V PF 0 01UF 50V TAPE PF 0 1UF 50V TAPE PF 0 01UF 50V TAPE PF 0 1UF 50V TAPE EL 2200UF 35V SMG EL 100UF M 25 73 0800318R 0800318R 0893031R 0893031R 0800279R 0800279R 0800279R 0800279R 0800291R 0800279R 0800362 0880198R 0800327R 0880198R 0880198R 08002918 0890071R 0893044R 0890058R 08003268 _ 08900588 08002918 0637 0893044R 0244171R AN00637R AN00637R 0800279R 0800282R 0890115R ANO00615R 0800273R 0800326R 0800326R 0893044R 0893044R 0800326R 0284638R 0800282R 0893044R 0893044R ANO0637R AN00637R
89. 33K JB CF 1 16W 4 7K JB CF 1 16W 10K JB CF 1 16W 10K JB HMC738 2A105JR RMC73S 2A105JR RMC73S 2A105JR RMC73S 2A105JR RMC73S 2A105JR RMC738 2A105JR RMC738S 2A105JR RES 2125 CHIP 1 16W RMC738 2A105JR RMC73S 2A105JR RMC73S 2A105JR RMC738 2A105JR RMC738 2A105JR RMC73S 2A105JR RMC73S 2A105JR RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES MINI CHIP RMC1 16 7 5K J TAPE RES MINI CHIP RMC1 16 7 5K J TAPE RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES MINI CHIP RMC1 16 7 5K J TAPE RES MINI CHIP RMC1 16 7 5K J TAPE RES 2125 CHIP 1 16W CF SRD 1 4 PF 560 J 1KJ TAPE 1KJ TAPE 47KJ TAPE 47KJ TAPE 1KJ TAPE 1KJ TAPE 47KJ TAPE 47KJ TAPE 1KJ TAPE 1KJ TAPE 47KJ TAPE 47KJ TAPE 1KJ TAPE 1KJ TAPE 47KJ TAPE 47KJ TAPE 1KJ TAPE 1KJ TAPE TAPE 47 TAPE 1KJ TAPE 1KJ TAPE 47KJ TAPE 47KJ TAPE 1KJ TAPE 1KJ TAPE 47KJ TAPE 47KJ TAPE 1KJ TAPE 47KJ TAPE 47KJ TAPE 1KJ TAPE 0195925R 0195912
90. 344041M 2348132M 2348193M 2344041M 01052 00182 CH00182R 2344041M 2348132M 2344041M 2344041M 2348432M 00182 CH00182H 2344041M 2348092M 2344041M 2344041M 2348193M 2344041M DI 1SS254TA 1SS270TA DI MTZ J15BTA DI MTZ J15BTA DI 1SS254TA 1SS270TA DI 155254 155270 DI 1SS254TA 1SS270TA DI MTZ J15BTA DI RBV 406M 60V DI DSM1SD2 200V TAPE DI DSM1SD2 200V TAPE DI DFM1SD2 200V TAPE DI DFM1SD2 200V TAPE ZD MTZ J22CTA ZD RD36E TAPE B3 DI RMPGO6D 76 212 1 20 212 1 LIGHT EMITTING DI 512 981 06 1 DI RUAYX LFO15 302 DI RUAYX LFO15 302 DI RU4YX LF015 302 DI RU4YX LFO15 302 DI DSM1SD2 200V TAPE ZD MTZ J27ATA ZD MTZJ 15C TA DI 155254 155270 ZD MTZJ 6 2A TA ZD MTZJ 30C TA DI 1SS254TA 1SS270TA ZD MTZ J3 0BTA ZD MTZJ 24D TA DI RMPGO6G DI RK34 40V DI RK14 DI RU4AM 600V ZD MTZJ 30C TA DI 1SS254TA 1SS270TA ZD MTZ J6 8BTA ZD MTZJ 12C TA DI 1SS254TA 1SS270TA DI RK14 LIGHT EMITTING DI SLZ 381C 06 T1 LIGHT EMITTING DI SLZ 381C 06 T1 DI 1SS254TA 1SS270TA ZD MTZ J6 8BTA DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA DI RMPGO6G LIGHT EMITTING DI SLZ 381C 06 T1 LIGHT EMITTING DI SLZ 381C 06 T1 DI 1SS254TA 1SS270TA ZD MTZ J4 7BTA DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA ZD MTZJ 12C TA DI 1SS254TA 1SS270TA 51 0 1USEC 51 500MW 36V REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a have special cha
91. 389 00151 DI DSM1SD2 200V TAPE 2003541 LA7838 2331849M ZD HZ12C3 TA SI 500MW 2365452 IC NJM2903D 2344041M 01 1SS254TA 1SS270TA CZ00451 HYBRID IC STR M6811A 2344041M 01188254 188270 2000465 IC PS2501 1 KC LC 2344041 01188254 188270 2000465 IC PS2501 1 KC LC 2344041M 01 1SS254TA 1SS270TA 2000465 IC PS2501 1 KC LC 2344041 DI1SS254TA 1SS270TA 2381349 HYBRID IC SE120N B CONT 2348103M 20 MTZJ 5 1C TA 2003424 IC UPC7812AHF CH00151M DI DSM1SD2 200V TAPE CP03163 ANALOG MONOLITHIC UPC7912AHF 00151 DI DSM1SD2 200V TAPE CP03912F ANALOG MONOLITHIC IC SI 8402L 2344041 DI 1SS254TA 1SS270TA CP03923F ANALOG MONOLITHIC IC 81 80908 2344041M 01 155254 155270 CP03923F ANALOG MONOLITHIC IC SI 8090S 2344041M DI 1SS254TA 1SS270TA CP03922F ANALOG MONOLITHIC IC SI 8050S 2344041 01 1SS254TA 1SS270TA CK06362R DIGITAL MONO MC14052BFEL 2348212Q 20 MTZJT 77 15 CP02771U GRAPHIC EQULIZER IC 23482120 20 MTZ J T 77 15V 07141 ANALOG MONO BA4558F E2 23482120 20 MTZ J T 77 15V 07141 MONO BA4558F E2 23481630 ZD MTZJ 72 9 1V 26MM 07141 ANALOG BA4558F E2 23481630 20 MTZJ 72 9 1V 5MA 26MM 07141 IC BA4558F E2 2348163Q 2722358 500241 FUSE ACO5A HCA031 ASY ZD MTZJ T
92. 4 3 f 220 150 MYL K 2 CE M 39941 50 60 0 33 200 3 708 4 8 B zi 470 2142 iC V DAY 31 705 T 47 16 ert TE EVERETT gt 1 8986 0723 0722 2603 3308 8004 bax CC 8 1 0724 Uv MTZJi9C A706 0701 270 po 153254 targ 01420 _ 1 R728 Mee EE D717 4 D715 C724 5391 1 8J RMPGOBG 6a0P 500 5807 500 2504 0777 4 3 9K AB TM 720 725 _ HN Es uod EE 5022 fave 6703 3K 8 2 REPOS RGPO2 80174 T 801 4 853 0 01 1 BK NES Convergence All DC voltage to be measured with a tester 100kO V Voltage taken on a complex color bar signal including a standard color bar signal Since this is a basic circuit diagram the value of the parts is subject to be altered for improvement SOO Iv 10 0 us Div Sus 2ms Div _ SVID _ _ 2ms Div 10V Div 2ms Div _ 200V Div _ 10 005 CIV 2V Div S 200V Div 2ms Div 5v Div 10 0us Div 9 9502 PING DRIVE _ m PSD2 PIN 10 V DRIVE 1601 PIN 3 V PL PUMP UP 05 PMB CONN V V DY COLLECTOR H OUT 9 0601 E V PARABOLA 0607 FOCUS N Q3 2 FBT PINH HEATER
93. 4041 2344041 2344041 2344041 2344041 2344041 2344041 23481230 23481230 23481230 23481230 23481230 23481230 23481230 23481230 23318270 23481610 23481610 23481610 ZD RD36E TAPE 83 ZD RD36E TAPE B3 ZD RD36E TAPE B3 ZD MTZJ 7 5A TA ZD MTZJ 7 5A TA ZD MTZJ 7 5A TA ZD MTZJ 7 5A TA ZD MTZJ 7 5A TA ZD MTZJ 7 5A TA ZD MTZJ 7 5A TA ZD MTZJ 7 5A TA ZD HZ 6 TAPE B3 ZD HZ 6 TAPE B3 ZD HZ 6 TAPE B3 ZD HZ 6 TAPE B3 ZD HZ 6 TAPE B3 SI 500MW 36V 1 500MW 36V SI 500MW 36V Si 500MW SI 500MW 51 500MW SI 500MW SI 500MW ZD MTZ J 77 7 5V ZD MTZ J T 77 7 5V ZD MTZ J T 77 7 5V 5MA ZD MTZ J T 77 7 5V 5MA ZD MTZ J T 77 7 5V 5MA ZD MTZ J T 77 7 5V 5MA ZD MTZ J T 77 7 5V 5MA ZD MTZ J T 77 7 5V DI 155254 155270 DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA DI 1SS254TA 1SS270TA DI 155254 155270 DI 155254 155270 DI 155254 155270 ZD MTZ J T 77 6 2V 5MA ZD MTZ J T 77 6 2V 5MA ZD MTZ J T 77 6 2V 5MA ZD MTZ J T 77 6 2V 5MA ZD MTZ J T 77 6 2V 5MA ZD MTZ J 77 6 2V 5MA ZD MTZ J T 77 6 2V 5MA ZD MTZ J T 77 6 2V 5MA ZD HZ 9 TAPE C1 TD ZD MTZ J 77 9 1V ZD MTZ J 77 9 1V 70 MTZ J T 77 9 1V 5MA REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE
94. 5 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 330 TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 100KJ TAPE RES 2125 CHIP 1 16VV 100KJ TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 100KJ TAPE RES 2125 CHIP 1 16W 100KJ TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES2125 CHIP 1 10W 2 2KJ TAPE RES 2125 CHIP 1 16W 47KJ TAPE RES 2125 CHIP 1 16W 100KJ TAPE RES 2125 CHIP 1 16W 47KJ TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 1KJ TAPE RES 2125 CHIP 1 16W 100 RES 2125 CHIP 1 16VV 100J TAPE 95 0195908 0195908R 0195908R 0195908R 0195925 0195925R 0195891R 0195900R 0195933R 0119505G 0119505G 0114161M 0114161M 0195945R 0195945R 0195925R 0195875R 0195875R 0195248R 0195250R 0195248R 0195250R 0195250R 0195250R 0195248R 0195248R 0195248R 0195248R 0195248R 0195248R 0195248R 0195250R 0195250R 0195250R 0195248R 0195248R 0195250R 0195250R 0195248R 0195248R 0195250R 0195248R 0195250R 0195248R 0195248R 0195250R 0195250R 0195250R 0195250R 0195250R 0195250R 0195250R 0700027M 0700027M 0195250R 0195250R RES2125 CHIP 1 10W 2 2KJ TAPE RES2125 CHIP 1 10W 2 2KJ TAPE RES2125 CHIP 1 10W 2 2KJ TAPE RES2125 CHIP 1 10W 2 2KJ TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 470J TAPE RES 2125 CHIP 1 16W 1 TAPE RES2125 CHIP 1 16W 22KJ TAPE MF 2 2 J MF
95. 5058X788 HITACHI 60SBX78B SERVICE MANUAL APOE Chassie CONTENTS SAFETY PRECAUTIONS 224036 Sue REX a Pu ee c Ropa ue PE eden 3 SERVICING PRECAUTIONS EID a tec ck Ca Ro e ed bcn 6 I 10 SPECIFICATIONS 11 CIRCUIT PROTECTION uelut ERE E 11 GENERAL INFORMATION gt CUSTOMIZED PICTURE AND SOUND ADJUSTMENTS 13 do Son gt 15 _ CAUTIONS WHEN CONNECTING DISCONNECTING THE HV CONNECTOR 22 SERVICE ADJUSTMENTS 23 TROUBLESHOOTING 5 34 9 e ed 39 PROTECTION CIRCUIT BLOCK DIAGRAM 47 BASIC CIRCUIT DIAGRAM 49 PRINTED CIRCUIT BOARDS oe ee E 64 BLOCK DIAGRAM Sn ud EXTITERIT 68 WIRING DIAGRAM ET 69 EXPLODED VIEW _ 9 92 9 71 REPLACEMENT PARTS Roo rea Y Ded WE A ES 72 CAUTION Before servicing this chassis it is important that the service technician read the Safety Precaution and Product Safety Notices in this service manual SAFETY NOTICE USE ISOLATION TRANSFORMER WHEN SERVICING Compo
96. 54TA 1SS270TA 0800015R EL 10UF M 16V 2344041M 1155254 155270 0800042R JEL 47UF M 25V 2344041M DI 1SS254TA 1SS270TA 0800042R EL 47UF M 25V 2344041 01 155254 155270 0800051R 100UF M 25V 2348102 20 MTZJ 5 1B TA 0800084F EL 1000UF M 35V 2348212M DI MTZ J15BTA 0880016R PF 0 1UF 50V 2348212M DI MTZ J15BTA 0880016R PF 0 1UF 50V 2344041 01 155254 155270 0800083F EL 1000UF M 25V 2344041 01 155254 155270 0800083F JEL 1000UF M 25V 2344041 DI 155254 155270 0880009R PF 0 01UF K 50V 2344041 011 254 1 270 0880009R 0 01UF K 50V 2344041M DI1SS254TA 1SS270TA 0284638R EL 10UF SME BP 16V 00151 DI DSM1SD2 200V TAPE 0800015 JEL 10UF M 16V 2344041M 155254 155270 0800003R 1 0UF M 50V 2344041M 011 254 1 270 0284638R 10UF SME BP 16V 2344041M DI 1SS254TA 1SS270TA 0284638H EL 10UF SME BP 16V 2348212M DI MTZ J15BTA 0893044R CAP 2125 CHIP 10000PFKB 50V TAPE 2344041M 01 155254 155270 0800299R EL 22UF M SMG 16V 2344041 101188254 188270 0800299R EL 22UF M SMG 16V 2344041M DI 1SS254TA 1SS270TA 0800299R EL 22UF M SMG 16V 2344041 1011 254 1 270 0800335R JEL 220UF M SMG 16V 2344041M 01188254 158270 0800326R JEL 100UF M 16V 2344041 01 155254 155270 0893053R CAP 2125 CHIP 47000PFKB 50V TAPE 2348123M 20 MTZJ 6 2C 0284638H EL 10UF SME BP 16V 2331815M 20 HZ7 B2 0800291R J
97. 581 8151 470 PGP 1 10PB B HSYNC4 RiSe 470 8159 100 NC NC GtpFA L ed ct Gt Gt Blof EL MM MR G Unit terrae feel retient ehm ettam aee neenon antedicte Bret C only onse PSC24 12K G m 10K ig 2522 PORE als des el RESET 1404 C 4 0007 6 0008 28024 12K A wl 25024142K NU Tu o iK i 1 f 1 0129 Loe 1000 10 m0 4 I 07431 HSYNC Jo NC VIDEO GND 188 loli ic 9 155254 s 7015 80147 amp i ___ to SIGNAL 1 4 5108 E HC 14053 Z S 050 SEL 0111 220 2562412 132 dood C BD 5 to SIGNAL 3 4 a Ta i 8478 Lob 4K Hh 8 nee ee anal 1105 74 2 0142 290024424 to SIGNAL SUB 01139 2 36 20 is
98. 6W 000 TAPE RES 2125 CHIP 1 16W 000 RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16VV 000 TAPE RES 2125 CHIP 1 16W 000 TAPE CF 1 16W 100 JQ RES 2125 CHIP 1 16W 1 TAPE CF 1 16W 10 RES 2125 CHIP 1 16W 10KJ TAPE CF 1 16W 100 JQ CF 1 16W 100 JQ 1 16W 100 JQ RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 100J TAPE 0195875RH RES 2125 CHIP 1 16W 100J TAPE 0700027Q CF 1 16W 100 JQ 0195875R RES 2125 CHIP 1 16W 100 0195895R 5 2125 CHIP 1 10W 680 TAPE 0195883R RES 2125 CHIP 1 16W 220J TAPE 0195891R RES 2125 CHIP 1 16W 470J TAPE 0195883R RES 2125 CHIP 1 16W 220J TAPE 0195904R RES 2125 CHIP 1 16W 1 5KJ TAPE 0195883R 0114145M 0114145M 0114145M RES 2125 CHIP 1 16W 2209 TAPE CF SRD 1 4 P 390 J CF SRD 1 4 P 390 J CF SRD 1 4 P 390 J 0195900R 0195875R 0195875H 0195875R RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 100J TAPE REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DES
99. 72 9 1V 26MM FUSES COMPOUND COMPONENTS GUIDE PLUS UNIT 81 CK07141R CK07141R CK07141R CK07141R CP02771U CK07141R CKO7141H CK07141R CZ00431 ANALOG MONO ANALOG MONO ANALOG MONO ANALOG MONO IC BA4558F E2 IC BA4558F E2 IC BA4558F E2 IC BA4558F E2 GRAPHIC EQULIZER IC ANALOG MONO ANALOG MONO ANALOG MONO IC BA4558F E2 IC BA4558F E2 IC BA4558F E2 2791754R CONDENSER WITH 3 TERMINAL 100PF CK07141R ANALOG MONO BA4558F E2 2791754R CONDENSER WITH TERMINAL 100PF 7141 ANALOG MONO IC BA4558F E2 2793312 CP EXN 471P365L 2003421 UPC7805AHF 200522 RECEIVER UNIT TYPE SBX1981 52 CP01631R ICL PST9142 HP00094 PINP UNIT 0105 2003421 UPC7805AHF HYBRID IC STK392 110 REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a IN have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION CZ00431 CP00801U CK07141R CP00791U CK07141R 2020001 CK07141R CP03931U 2020001 2004751 CP02601 2020452 2003423 2123781R 2123781R BH00697R BH00697R BHO0697R 2123781R 2123781R 2123781R 2123781R 2123781R 2123781R 2123781R 02148 891006978 2122652M 2122652M
100. 7R 0 1UF 50V 0893041R 2125 CHIP 5600PFKB 50V TAPE ANO0637R PF 0 1UF 50V TAPE 0893041R 2125 CHIP 5600PFKB 50V TAPE ANOO611H PF 0 001UF 50V TAPE 0880056R 0 082UF KEB 50V ANOO637R PF 0 1UF 50V 0893052R 2125 CHIP 39000PFKB 50V TAPE ANOO637R PF 0 1UF 50V TAPE 0893037R CAP 2125 CHIP 3300PFKB 50V TAPE ANOO624R PF 0 01UF 50V TAPE 0893037R 2125 CHIP 3300PFKB 50V ANOO624R PF 0 01UF 50V TAPE 0893052R 2125 CHIP 39000PFKB 50V TAPE 0890076H CD 150PF K 50V 0893017R 2125 CHIP 18000PFKB 25V TAPE 0890076R CD 150PF K 50V 0893032R CAP 2125 CHIP 1200PFKB 50V TAPE 0890076R 150PF K 50V 0893032R CAP 2125 CHIP 1200PFKB 50V TAPE 0890076R CD 150PF K 50V 0893017R 2125 CHIP 18000PFKB 25V TAPE 0890076R 150PF K 50V 0893043R 2125 CHIP 8200PFKB 50V TAPE 0890076R CD 150PF K 50V 0228772R 2125 CHIP 560PFJSL 50V 0800356N EL 470UF M 50V 0228772R CAP 2125 CHIP 560PFJSL 50V TAPE 0800356N EL 470UF M 50V 0893043R 2125 CHIP 8200PFKB 50V TAPE 0890076R CD 150PF K 50V 0284638R EL 10UF SME BP 16V 0890076R CD 150PF K 50V 0800015R JEL 10UF M 16V 08900768 CD 150PF K 50V 0284638R JEL 10UF SME BP 16V 0890076R CD 150PF K 50V 0800015R EL 10UF M 16V 0890076R 150PF K 50V 0800353H 470UF M 16V 0890076R JCD 150PF K 50V 0800015R EL 10UF M 16V ANOO633R 0 047UF 50V TAPE 0800015R JEL 10UF M 16V 6 PF 0 047UF 50V TAPE ANO
101. 800286R 0893044R 0893044R 0800354R ANOO624H 0800317R 0890076R 0800326R 0890064R ANO0637R ANOO0637R 0800321R 0890074R 0244541F 0244541F ALOO009R 0247848R ALOO007R 0244509R 0890074R ALOO009R 000098 0890077R 0890079R 08002918 02555208 0262401L ANOO614R 0800291R 0800291R 0800291R AN00624R 0880196R 0880197H 0800326R ANO0624R 0259151F 0880198R 0800291R 0244109R 0245158 0245156 0800326R 00624 0800353R 0800049R EL 1UF SME BP 50V PF 0 1UF 50V TAPE EL 1 0UF M SMG 50V EL 1 0UF M SMG 50V EL 100UF M 16V EL 10UF SME BP 16V EL 10UF M SMG 16V EL 10UF M SMG 16V EL 10UF M SMG 16V EL 4 7UF M SMG 25V CAP 2125 CHIP 10000PFKB 50V TAPE CAP 2125 CHIP 10000PFKB 50V TAPE EL 470UF M 25V PF 0 01UF 50V TAPE EL 47UF M SMG 16V CD 150PF K 50V EL 100UF M 16V CD 18PF J SL 50V PF 0 1UF 50V TAPE PF 0 1UF 50V TAPE EL 47UF M 50V CD 100PF J 50V CD 0 01MF K B 500V CD 0 01MF K B 500V AL 47UF 160V CD 56PF J SL 500V AL 220UF160V CD 4700PF KB B 500V CD 100PF J 50V AL 47UF 160V AL 47UF 160V CD 180PF K 50V CD 270PF K 50V EL 10UF M SMG 16V EL 0 47UF 250V KME PP 1000PF 1800V PF 0 0018UF 50V TAPE EL 10UF M SMG 16V EL 10UF M SMG 16V EL 10UF M SMG 16V PF 0 01UF 50V TAPE PF 0 15UF 50V HFT PF 0 18UF 50V EL 100UF M 16V PF 0 01UF 50V TAPE EL 100UF 160V PP 0 22UF J 50V EL 10UF M SMG 16V CD 4700PF KB 50V CD 68PF 2KV 22PF 2KV EL 100UF M 16V PF 0 01UF 50V TAPE EL 470UF M 16V E
102. 95900R 2125 CHIP 1 16W 1KJ 0700041M CF 1 16W 1 0K JB 0195950R RES 2125 CHIP 1 16W 100KJ TAPE 0195918R RES 2125 CHIP 1 16W 5 6KJ TAPE 0195925 RES 2125 CHIP 1 16W 10KJ TAPE 0195918R RES 2125 CHIP 1 16W 5 6KJ TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0195918R RES 2125 CHIP 1 16W 5 6KJ TAPE 0195925R RES 2125 CHIP 1 16W 10KJ TAPE 0195918R RES 2125 CHIP 1 16W 5 6 TAPE 0195925R RES 2125 CHIP 1 16W 10KJ TAPE 0195918R RES 2125 CHIP 1 16W 5 6 TAPE 0195900R RES 2125 CHIP 1 16W 1 0195918R RES 2125 CHIP 1 16W 5 6KJ TAPE 0195950 RES 2125 CHIP 1 16W 100KJ TAPE 0195918R RES 2125 CHIP 1 16W 5 6 TAPE 0195925R 2125 CHIP 1 16W 10KJ TAPE 0195918R RES 2125 CHIP 1 16W 5 6KJ TAPE 0195900R 5 2125 CHIP 1 16W 1KJ 0195900R RES 2125 CHIP 1 16W 1KJ TAPE 07000540 CF 1 16W 10K JQ 0195900R 5 2125 CHIP 1 16W 1 0195941R RES 2125 CHIP 1 16W 47KJ TAPE 0195875R RES 2125 CHIP 1 16W 100J TAPE 0195925R 2125 CHIP 1 16W 10KJ TAPE 0195875R RES 2125 CHIP 1 16W 100J TAPE 0195925 5 2125 CHIP 1 16W 10KJ TAPE 0195939R RMC73S 2A393JR 0195950R RES 2125 CHIP 1 16W 100KJ 0195925R RES 2125 CHIP 1 16W 10KJ TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0195900R 5 2125 CHIP 1 16W 1 TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0700032Q CF 1 16W 220 JQ 0195887R RES 2125 CHIP 1 16W 330J TAPE 07000410 1 16W 1 0K JQ 0195883R
103. 95975R 0195941R 0195918R 0195943R 0195932R 0195939R 0195900R 0195900R 0195900R 0195933R 0195933R 0195933R 0100059M 0195950R 0195950R 0179561M 0195916R 0195929R 0195929R 0195929R 0195900R 0195925R 0195900R 0195887R 0195900R 0195250R 0195950R 0195950R 0195900R 0195950R 0195950R 0195925R 0195908R 0195941R 0195950R 0195941R 0195925R 0195925R 0195900R 0195900R 0195875R 0195875R CF 1 16W 1 0K JB RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16 1 TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 100 RES 2125 CHIP 1 16W 100 RES 2125 CHIP 1 16W 100KJ TAPE RES 2125 CHIP 1 16W 100KJ TAPE RES 2125 CHIP 1 16W 100KJ TAPE RES 2125 CHIP 1 16W 100KJ TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RMC73S 2A105JR RES 2125 CHIP 1 16W 47KJ TAPE RES 2125 CHIP 1 16W 5 6KJ TAPE RES2125 CHIP 1 16W 56KJ TAPE RES 2125CHIP 1 10W 20KJ TAPE RMC73S 2A393JR RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 1 TAPE RES2125 CHIP 1 16W 22 TAPE RES2125 CHIP 1 16W 22KJ TAPE RES2125 CHIP 1 16W 22KJ TAPE CF 1 8W 560 JB RES 2125 CHIP 1 16W 100KJ TAPE RES 2125 CHIP 1 16W 100KJ TAPE MG 2 2M J TAPE RES 2125 CHIP 1 16W 4 7KJ TAPE RES 2125 CHIP 1 16W 15KJ TAPE RES 2125 CHIP 1 16VV 15KJ TAPE RES 2125 CHIP 1 16W 15KJ TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 212
104. 9R 2123781R 2123781R 2123468M 2123468M 2123468M 2123468M 2123468M 2123468M 2123468M 2123468M 2123462M 2123462M 2123462M 2123462M BH00697R 2123763R 2123763R 2123763R 2123763R 2123763R BH00697R 06978 BH00697R BHO0697R 2123781R FILTER COIL 10UH FILTER COIL 100UH PL CHOPPER COIL 220 PL CHOPPER COIL 220 FILTER COIL 68UH PL CHOPPER COIL 220 FILTER COIL 100UH FILTER COIL 100UH FILTER COIL 100UH FILTER COIL 10UH FILTER COIL 100UH FILTER COIL 10UH FILTER COIL FILTER COIL 100UH FILTER COIL 100UH FERRITE CORE 1 65UH TAPE FERRITE CORE FERRITE CORE FERRITE CORE FERRITE CORE 1 65UH TAPE FERRITE CORE 1 65UH TAPE COIL 100UH COIL 100UH COIL 100UH LALO2 TYPE AXIAL COIL 3 9UH K 26 FERRITE BEADS CORE LEAD 0 8MH FERRITE BEADS CORE LEAD 0 8MH FERRITE BEADS CORE LEAD 0 8MH COIL 472K 1T7608A COIL 472K 1T7608A FILTER COIL 101K FILTER COIL 101K FERRITE BEADS CORE LEAD 0 8MH FERRITE BEADS CORE LEAD 0 8MH FERRITE BEADS CORE LEAD 0 8MH FERRITE BEADS CORE LEAD 0 8MH FERRITE BEADS CORE LEAD 0 8MH FERRITE BEADS CORE LEAD 0 8MH FERRITE BEADS CORE LEAD 0 8MH FERRITE BEADS CORE LEAD 0 8MH FERRITE BEADS CORE B 2 3UH FERRITE BEADS CORE B 2 3UH FERRITE BEADS CORE B 2 3UH FERRITE BEADS CORE B 2 3UH COIL 100UH RADIAL COIL 101K TYPE EL0405 RADIAL COIL 101K TYPE EL0405 RADIAL COIL 101K TYPE EL0405 RADIAL COIL 101K TYPE EL0405 RADIAL COIL 101K TYPE EL0405 COIL 100UH COIL 100UH COIL 100UH COIL 100UH FILTER COIL 1
105. APE 0195883R 0195883H 0195883R 0195900R 0700044Q 0195248R 0195248R 0195248R 0195248R 0195250R 0195250R 0195250R 0195248R 0195250R 0195248R 0195248R 0195248R 0195248R 0195248R 0195250R 0195248R 0195250R 0195250R 0195925R 0195925R 0195248R 0195250R 0195250R 0195248R 0195250R 0195250R 0195250R 0195250R 0195248H 0195248R 0195250R 0195250R 0700027Q 0195900R 0700054Q 0195925R 0700027Q 0700027Q 0700027Q 0195875R 0195875R 0195875R 0195875R SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO DESCRIPTION RES 2125 CHIP 1 16W 220 TAPE RES 2125 CHIP 1 16W 220 TAPE IRES 2125 CHIP 1 16W 220J RES 2125 CHIP 1 16W 1KJ TAPE CF 1 16W 1 8K JQ RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE HES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE HES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 1
106. Adjustment preparation 1 Adjust at least 30 minutes after turning on power switch 2 Raster inclination centering horizontal and vertical amplitudes and optical focus adjustment should be completed 3 Set video conditions to factory reset 4 Receive cross hatch signals Use of internal cross hatch signals allowed 30 5 Short circuit all metal parts metal fittings centering magnet installed on the projection tubes to GND s of the projection tubes Since metal parts are charged with electricity shocks may be caused if they are not short circuited Adjustment procedure 1 2 9 Green G tube beam alignment adjustment Short circuit 2P subminiature connector plug pins of Red R and Blue B on the CPT boards and project only Green G tube Put Green G tube beam alignment magnet to the cancel state as shown below Turn the Green G static focus Focus Pack counterclockwise all the way and make sure of position of cross hatch center on screen Halo state Turn the Green static focus Focus Pack clockwise all the way Blooming state Turn two magnets forming alignment magnet in any desired direction and move cross hatch center to position found 3 If image position does not shift when Green G static focus Focus Pack is turned Green G beam alignment has been completed If image position shifts when Green static focus Focus Pack is turned
107. B CF 1 16W 15K JB CF 1 16W 10K JB CF 1 16W 1 2K JB CF 1 16W 2 2K JB CF 1 16W 100K JB CF 1 16W 15K JB CF 1 16W 68 J MG 1W 390K OHM MG 1W 390K OHM MG 1W 390K OHM MG 560K 1W MG 560K 1W CF 1 16W 100 JB CF 1 16W 4 7K JB 1 16W 18K JB 1 16W 47 MG 560K 1W MG 560K 1W MG 470K 1W CF 1 16W 33K JB CF 1 16W 1 5K JB CF 1 8W 39K JB CF 1 16W 6 8K JB CF 1 16VV 10K JB CF 1 16W 30K JB CF 1 16W 2 4K JB CF 1 16W 10K JB CF 1 16W 820 JB MF 91 JS CF 1 16W 3 3K JB CF 1 16W 8 2K JB REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION 0700041M 0700061M 0700049M 0700054M 0700054M 0195975R 0195975R 0195975R 0195975R 0195975R 0195975R 0195975R 0195900R 0195975R 0195975R 0195975R 0195975R 0195975R 0195975R 0195975R 0195900R 0195941R 0195941R 0195900R 0195900R 0195941R 0195941R 0195900R 0195900R 0195941R 0195941R 0195900R 0195900R 0195941R 0195941R 0195900R 0195900R 0195941R 0195941R 0195900R 0195900R 0195941R 0195941R 0195900R 0195900R 0195941R 0195941R 0195900R 0195921R 0195921R 0195941R 0195941R 0195921R 0195921R 0195900R 0114149M CF 1 16W 1 0K JB CF 1 16W
108. CD 1000PF K 50V CD 1000PF K 50V PF 0 01UF 50V TAPE CD 2200PF K 2KV EL 100UF M 16V CD 1000PF K 50V CD 820PF K 50V PF 0 01UF 50V TAPE PL 0 22UF250V PL 0 1UF250V CD 4700PF Z 250V CD 4700PF Z 250V EL 680UF M 250V KMH EL 680UF M 250V KMH EL 100UF M 35V CD 1000PF K 50V EL 47UF M 100V PP 0 0047UF F 630V CD 680PF K 50V EL 2 2UF M SMG 50V PF 0 1UF 50V TAPE EL S LEAD 1200UF M LXV 35V PF 0 01UF 50V TAPE CD 2200PF K 50V TAPE EL S LEAD 1200UF M LXV 35V PP 0 22UF J 50V EL 100UF M 35V EL 100UF M 35V EL 100UF M 16V EL 100UF M 35V EL 220UF M SMG 16V S LEAD 1200UF M LXV 35V PP 0 22UF J 50V EL S LEAD 1200UF M LXV 35V EL S LEAD 1200UF M LXV 35V EL 390UF M 160V KMH REPLACEMENT PARTS LIST PRODUCT SERVICENOTE Components marked w ith a IN have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART NO DESCRIPTION NO NO DESCRIPTION ALOO793S JEL S LEAD 1200UF M LXV 16V 00637 50V TAPE 0800353R 0800355N AL00795S 0800355N 1007945 0800328R 0800353R 0880198R 0800317R 0800279R 0800291R L007925 ANO0637R 0880062R 0800291R 0800291R 0800291R 06378 AN00637R 0800299R AJ00157R AJ00163R AL00796S 0800326R 0800026R 0800361N 0800308R 0880198R
109. CRIPTION 0195875R 0195925R 0195250R 0195250R 0195250R 0195250H 0195250R 0195250R 0195248R 0195248R 0195250R 0195250R 0195248R 0179536M 0700058M 0700049M AW00126 0700045M 0700054M 0700041M 0700041M 0700046M 0700046M 0700052M 0700055M 0700063M 0700055M 0700055M 0700054M 0700063M 0700053M 0700046M 0700046M 0700055M 0700054M 0113725M 0700054M 0700064M 0700044M 0700058M 0100063M 0100065M 0700064M AW00128 0179536M 0700063M 0700051M 0700065 0700054 0700061 0700065 0700038 0700064 0100045 0119722 0119722 RES 2125 CHIP 1 16W 100 TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 2125 CHIP 1 16W 000 TAPE RES 3216 CHIP 1 8 W 000 TAPE MG 1M J TAPE CF 1 16W 22K JB CF 1 16W 4 7K JB TRIMMER RES CF 1 16W 2 2K JB CF 1 16W 10K JB CF 1 16W 1 0K JB CF 1 16W 1 0K JB CF 1 16W 2 7K JB CF 1 16W 2 7K JB CF 1 16W 6 8K JB CF 1 16W 12K JB CF 1 16W 47K JB CF 1 16W 12K JB CF 1 16W 12K JB CF 1 16W 10K JB CF 1 16W 47K JB CF 1 16W 8 2K JB CF 1 16W 2 7K JB CF 1 16W 2 7K JB CF 1 16W 12K JB CF 1 16W 10K JB CF SRD1 2P B 100 J CF 1 16W 10K JB CF 1 16W 56K JB CF 1 16W 1 8K JB CF 1 16W 22K JB CF 1 8W 820 JB CF 1 8W 1K JB CF 1 16W 56K JB TRIMM
110. D connector normal Abnormal Is waveform at pin 9 of CD connector normal Abnormal 0101 Front end IYO1 0101 2V Normal No Normal Normal pin lt 1 41 pin pin gt Q517 0516 0515 1501 1903 1001 1102 1006 2108 9109 Q110 0008 Q512 e U301 etc 3 D Comb 3 Reception Impossible with Snow Noise Main Picture Reception impossible with snow noise Is there output of PLL control Yes pulse Clock Data Enable of U101 No Is there voltage applied to pins Vcc 9v BP 5v and VT 33v of U101 Z7 No 1106 Sub Picture Reception impossible with snow noise Is there output of PLL control pulse Clock Data Enable of U102 Yes No Is the LOCK pin of U102 Set L _ No Is there VT 33v of 0102 No 1001 1106 D117 1912 42 voltage applied to pins Vcc 9v BP 5v and Yes Utf01 Yes U102 Yes U102 4 Defective Synchronization Defective synchronization Check Emitter voltage Abnormal OV of Q609 2 m Observe waveform at pin 31 of 1501 Abnormal lt V eM Normal 601 501 43 5 Incorrect Color When normal Incorrect color gt 0 6 Vp p lt No color Color condition I 1H Defective white balance chr
111. E 5 lt M 240 CM0 EATER to SIGNAL SUB D to DEFLECTION All DC voltage to be measured with a tester 100kQ V Voltage taken on a complex color bar signal including a standard color bar signal AP84 CPT P W B Since this is a basic circuit diagram the value of the parts is subject to be altered for improvement 100v Div 10 0us Div 2v Div 10 0us Div x 52 0832 EMITTER _ ____ _10 0 5 63 0832 COLLECTOR VI 10 288 Av 124 v VI 1 2 08V V1 2 2456V 2 48 V1 1 10 8V V1 2 11 36V Av 0 56 v 60 PRODUCT SAFETY NOTE Components marked with a N and shaded have special characteristics important to p CONTROL safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service BASIC CIRCUIT DIAG RAM SURROUND 1 2 Manual Don t degrade the safety of the receiver through improper servicing 2 0 8 0 04 0 5 Jd 6 Circuit Pin Voltage DC LC B 97 C oj HE CIM02 C 24 9 1 aed Lar 5 5 4 SMOS 5408 M CH DOWN VOL UP VOL DOWN andi d C aM nue 0 SIGNAL 174 to TERMINAL FOCUS GICON ADU Di
112. E RES 2125 CHIP 1 16W 000 TAPE MF 680 JS 1 16VV 82K JQ 1 16VV 18K JQ 1 16VV 390 JQ 1 1 1 2K JQ CF 1 16W 180 JQ CF 1 16W 68K JQ CF 1 16W 27K JQ CF 1 16W 820 JQ CF 1 16W 270 JQ CF 1 16W 270 JQ CF 1 16W 2 2K JQ CF 1 16W 22K JQ CF 1 16W 100K JQ CF 1 16W 2 7K JQ CF 1 2W 470 JB CF 1 16W 470 JQ CF 1 16W 100K JQ CF 1 16W 10K JQ CF 1 8W 1K JQ 1 1 68 0 SRD1 2P B 10 4 1 8W 82 20 CF SRD 1 4 PF 1 5K J 0114163M 0114221M 0114221M 0113776M 0100039Q 0100069Q 0100067Q 0113704M 01103295 0113686 0113686 0113704 01101325 07000540 07000490 07000350 07000390 07000270 0113746 07000560 0700058 0700059 0700036 0700049 0700067 0700056 0700054 0700042 0700045 0700067 0700056 0700025 01458 01458 01458 0179636 0179636 0700027M 0700049M 0700057M 0700063M 0179636 0179636 0179635 0700061M 0700043M 0100103M 0700052M 0700054M 0187100M 0187074M 0700054M 0700039M 0110120S 0700047M 0700053M CF 1 4W 1 2K JB CF 1 4 PB 68K J CF 1 4 PB 68K J CF SRD1 2P B 12K J CF 1 8W 82 JQ CF 1 8W 1 5K JQ CF 1 8W 1 2K JQ CF SRD1 2P B 13 J MF 3W 220 JS CF 1 2W 2 7 J 1 2 2 7 SRD1 2P B 13 J MF 300 JS CF 1 16W 10K JQ CF 1 16W 4 7K JQ CF 1 16W 390 JQ CF 1 16W 820 JQ CF 1 16W 100 JQ CF 1 2W 680 JB CF 1 16W 15K JQ 1 16W 22K JB CF 1 16W 27K JB CF 1 16W 470 JB CF 1 16W 4 7K JB CF 1 16W 100K J
113. E BP 16V EL 10UF SME BP 16V CAP 2125 CHIP 47000PFKB 50V TAPE EL 220UF M 16V CD 30PF JB CH 50V CD 30PF JB CH 50V EL 220UF M 16V CAP 2125 CHIP 33000PFKB 50V TAPE CAP 2125 CHIP 1500PFKB 50V TAPE CAP 2125 CHIP 33000PFKB 50V TAPE EL 1 0UF M 50V 0800015R 0800015R 08000588 0800015R 0800003R 0284623R 0284623R 08000058 0800041R 0800058R 0893053R 0893044R 0284634R 0800015R 0800012R 0800015R 0893031R 0800015R 0893031R 0893051R 0893041R 0893041R 0893051R 0893053R 0800049R 0800049R 0800049R 0800015R 0284638R 0284638R 0800015R 0800015R 0284634R 0893053R 0880016R 0284638R 0800015R 0800015R 0284638R 0893031R 0893031R 0284638R 0893051R 0893041R 0893041R 0893051R 0893053R 0800049R 0800049R 0800015R 0800015R 0800015R 0800015R 0800291H 0800003R 0800003R EL 10UF M 16V EL 10UF M 16V EL 220UF M 16V EL 10UF M 16V EL 1 0UF M 50V EL 1UF SME BP 50V EL 1UF SME BP 50V EL 2 2UF M 50V EL 47UF M 16V EL 220UF M 16V CAP 2125 CHIP 47000PFKB 50V TAPE CAP 2125 CHIP 10000PFKB 50V TAPE EL 4 7UF M 50V EL 10UF M 16V EL 4 7UF M 50V EL 10UF M 16V CAP 2125 CHIP 1000PFKB 50V TAPE EL 10UF M 16V CAP 2125 CHIP 1000PFKB 50V TAPE CAP 2125 CHIP 33000PFKB 50V TAPE CAP 2125 CHIP 5600PFKB 50V TAPE CAP 2125 CHIP 5600PFKB 50V TAPE CAP 2125 CHIP 33000PFKB 50V TAPE CAP 2125 CHIP 47000PFKB 50V TAPE EL 100UF M 16V EL 100UF M 16V EL 100UF M 16V EL 10UF M 16V EL 10UF SME BP 16V EL 10UF SME BP 16V EL 10UF M 16V
114. EL 10UF M SMG 16V 2335991M 20 HZ T33 02 TP 0800326R EL 100UF M 16V 2335991M 20 HZ T33 02 TP 0893033R CAP 2125 CHIP 1500PFKB 50V TAPE 2344041M 01 155254 155270 08003538 JEL 470UF M 16V 2334324 20 RD36E B3 SI 500MW 36V ANO0637R PF 0 1UF 50V TAPE 2344041 DI 18S254TA 18S270TA 0800326R EL 100UF M 16V 2344041 01 155254 155270 0800317R EL 47UF M SMG 16V 2344041M 01 155254 165270 0800326R EL 100UF M 16V 2344041 DI 155254 155270 ANO0637R PF 0 1UF 50V 2344041M 0I 155254 155270 ANO0637R PF 0 1UF 50V TAPE 2344041M 011 254 1 270 0800291R JEL 10UF M SMG 16V 2344041M 0I 1SS254TA 1SS270TA 0800291R JEL 10UF M SMG 16V 2344041 0I 1SS254TA 1SS270TA 0800291R JEL 10UF M SMG 16V 2344041M 0 155254 155270 0893044R CAP 2125 CHIP 10000PFKB 50V TAPE 2344041M 01 155254 155270 08003268 JEL 100UF M 16V 2344041 01 155254 155270 08002998 22UF M SMG 16V 2344041 01 155254 155270 02846388 EL 10UF SME BP 16V 2344041M 101188254 188270 2344041M 01 155254 155270 DIODES 2344041M 01 155254 155270 2344041 01 155254 155270 2344041M DI 155254 155270 2344041M 01 155254 155270 2344041M DI 155254 155270 2344041M 011 254 1 270 2331827M ZD HZ 9 TAPE C1 SI 500MW 9 3V 2344041M DI 155254 155270 2344041M 01 155254 155270 23481630 20 MTZJ 72 9 1V
115. ER RES MG 1M J TAPE CF 1 16W 47K JB CF 1 16W 5 6K JB CF 1 16W 68K JB CF 1 16W 10K JB CF 1 16W 33K JB CF 1 16W 68K JB CF 1 16W 680 JB CF 1 16W 56K JB CF 1 8W 150 JB MF 1 0 1 0 JB AW 89 0700067M 0700067M 0119731M 0700054M 0700059M 0700041M 0100053M 0114135M 0700014M 0113725M 0113725M 0113725M 0113766M 01101215 0700039M 0700061M 01103555 01103515 0100031M 0700034M 0700033M 0113770M 0700058M 0700044M 0700043M 0700048M 0700052M 0113727M 01101015 0700063M 0700049M 0114133M 0113787M 0113786M 01102295 0114139M 0700067M 0700049M 01103735 0114183M 0100091M 0700049M 0114149M 0700054M 0100127M 01101295 01101435 0100127M 0114041M 0100117M 0700052M 0700048M 0700067M 0700045M 01102155 0114177M CL 1 16W 100K JB CF 1 16W 100K JB MF 1W R68 K TAPE 1 16W 10K JB CF 1 16W 27K JB CF 1 16W 1 0K JB CF 1 8W 330 JB CF 1 4W 150 JB CF 1 16W 10 J CF SRD1 2P B 100 J CF SRD1 2P B 100 J CF SRD1 2P B 100 J CF SRD1 2P B 4 7K J MF 100 JS CF 1 16W 820 JB CF 1 16W 33K JB CF 1 16W 270 JB CF SRD1 2P B 6 8K J CF 1 16W 22K JB CF 1 16W 1 8K JB CF 1 16W 1 5K JB CF 1 16W 3 9K JB CF 1 16W 6 8K JB CF SRD1 2P B 120 J MF 1W 15 JS CF 1 16W 47K JB CF 1 16W 4 7K JB CF SRD 1 4 P 120 J CF 1 2P B 33K J CF SRD1 2P B 30K J MF 220 5 CF SRD 1 4 P 220 J CF 1 16W 100K JB CF 1 16W 4 7K JB MF 3W 15K JS CF SRD 1 4 P 8 2K J CF 1 8W 12K JB CF 1 16W 4 7K JB CF SRD 1 4 PF 560 J CF 1 16W 10K JB CF
116. H 0195925R 0195912R 0195975H 0195975R 0195975R 0195975R 0195975R 0195975R 0195975R 0195912R 0195925R 0195925R 0195941R 0195921R 0195921R 0195900R 0195941R 0195941R 0195900R 0195900R 0195941R 0195941R 0195900R 0195900R 0195941R 0195941R 0195900R 0195941R 0195900R 0195925R 0114149M 0700046M 0700046M 0700046M 0700046M 0700046M 0700046M 0700046M 0700046M 0100057M 0700042M 0700041M 0700041M 0700041M 0700052M 0700046M 0700049M 0700047M 0700048M 0100125M 0700041M 0700051M 0700044M 0700063M RES 2125 CHIP 1 16W TAPE RES 2125 CHIP 1 16W 3 3KJ TAPE RES 2125 CHIP 1 16W 10 TAPE RES 2125 CHIP 1 16W 3 3KJ TAPE RMC73S 2A105JR RMC73S 2A105JR RMC73S 2A105JR RMC73S 2A105JR RMC738 2A105JR RMC73S 2A105JR RMC738 2A105JR RES 2125 CHIP 1 16W 3 3KJ TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 146W 47KJ TAPE RES MINI CHIP RMC1 16 7 5K J TAPE RES MINI CHIP RMC1 16 7 5K J TAPE RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W RES 2125 CHIP 1 16W CF SRD 1 4 PF 560 J CF 1 16W 2 7K JB CF 1 16W 2 7K JB CF 1 16W 2 7K JB CF 1 16W 2 7K JB CF 1 16W 2 7K JB CF 1 16W 2 7K JB CF 1 16W 2 7K JB CF 1 16W 2 7K JB CF 1 8W 470 JB CF 1
117. K JB CF 1 16W 22 J CF 1 16W 1 2K JB CF 1 16W 1 5K JB CF SRD1 2P B 56K J CF SRD1 2P B 56K J CF SRD 1 4 P 15K J CF 1 16W 1 0K JB CF 1 16W 1 5K JB CF 1 16W 820 JB CF 1 16W 220 JB CF 1 16W 22K JB CF 1 16W 1 0K JB CF 1 16W 3 3K JB CF 1 16W 18K JB CF 1 2W 1K JB CF 1 16W 10K JB CF 1 16W 100K JB CF 1 16W 5 6K JB CF 1 16W 1 0K JB CF 1 16W 100K JB CF 1 16W 5 6K JB CF 1 16W 1 0K JB CF 1 16W 100K JB CF 1 16W 5 6K JB CF 1 16W 560 JB CF 1 16W 4 7K JB CF 1 16W 3 3K JB CF 1 16W 3 3K JB MF 2W 470 J CF 1 16W 3 3K JB CF 1 16W 47K JB CF SRD1 2P B 6 8K J CF 1 16W 10K JB CF 1 16W 10K JB CF 1 16W 22K JB MF 0 10HM1 2W REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a N have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION 015315 MF 0 1OHM1 2W 0195900R RES 2125 CHIP 1 16W 1 TAPE 0113744M CF SRD1 2P B 560 J 0195960R RES MINI CHIP RMC 1 16 270K J TAPE 0700036M 1 16W 470 JB 0195960R RES MINI CHIP RMC1 16 270K J TAPE 0700058M 1 16W 22K JB 0195960R RES MINI CHIP RMC1 16 270K J TAPE 0100089M CF 1 8W 10K JB 0195960R RES MINI CHIP RMC1 16 270K J TAPE 01103635 5 6K JS 01
118. L 100UF M 16V REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked w ith a IN have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION ANO0637R 0 1UF 50V TAPE 0893043R CAP 2125 CHIP 8200PFKB 50V TAPE 06 PF 0 047UF 50V TAPE 0800049R EL 100UF M 16V 0800049R JEL 100UF M 16V ANO0637R 0 1UF 50V 0284623 EL 1UF SME BP 50V 02846388 EL 10UF SME BP 16V ANOO637R IPF 0 1UF 50V 0800353R EL 470UF M 16V ANOOG37R O 1UF 50V TAPE 0800335 EL 220UF M SMG 16V 0284623R JEL 1UF SME BP 50V 0800326R JEL 100UF M 16V 0284621R EL 0 47UF 50V BP ANOO637R PF 0 1UF 50V 08930528 2125 CHIP 39000PFKB 50V 0800326RH JEL 100UF M 16V 0893052R 2125 CHIP 39000PFKB 50V TAPE ANOO637R PF 0 1UF 50V TAPE 0284621R EL 0 47UF 50V 0800326R JEL 100UF M 16V 0880062R PF 0 22UF KEB 50V ANOO637R 0 1UF 50V 0893046R CAP 2125 CHIP 15000PFKB50V TAPE ANO0637R PF 0 1UF 50V TAPE 0893046R 2125 CHIP 15000PFKB50V TAPE 0800326R EL 100UF M 16V 0880062R PF 0 22UF KEB 50V 0890076H CD 150PF K 50V 0880056R PF 0 082UF KEB 50V ANOO63
119. LECTION YOKE DEFLECTION YOKE DEFLECTION YOKE RCT CLU 613MP GUIDE PLUS PJX IR BLASTER PROTECTOR CRXT491004 CRT SOCKET TYPE HPS0630 010300 CRT SOCKET TYPE HPS0630 010300 CRT SOCKET TYPE HPS0630 010300 COD UL CSA 302 5199 AC CORD HOLDER NYLON BS CORD HOLDER NYLON6 PROTECTOR CRXT491007 PROTECTOR CRXT491002 PROTECTOR CRXT491007 PROTECTOR CRXT491007 PROTECTOR CRXT491007 PROTECTOR CRXT491007 PROTECTOR CRXT491007 3J CONNECTOR SEH UL1007 L 160 ANTENNA SW 1J MINI CONNECTOR L 910 6J CONNECTOR L 300 4 CONNECTOR L 300 3P CONNECTOR L 1500 N C 3 3P CONNECTOR L 1000 N C 3 PJX LEAD PLUG PIN PJX LEAD PLUG PIN PJX LEAD PLUG PIN PJX LEAD PLUG PIN 12J CONNECTOR L 1000 FUSE HOLDER CONNECTOR W WIRE 4J CONNECTOR 9P L 1000 CONNECTOR RE01X X3239A901 4P CONNECTOR L 1000 N C 2 3 11J CONNECTOR L 1000 CONNECTOR W WIRE 5 BOARD IN L 300 4J CONNECTOR L 300 CO 09C N2R0 322 PH CO 10C N2RO0 262 CO 06C N2RO0 152 PH 5P CONNECTOR L 1500 M C 5 REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing PART PART PART SYMBOL PART PART NO DESCRIPTION NO DESCRIPTION 05951 2908776 2979173 2979172 01202 2908764 210621 CJ00071R CJ00071R CJ00071R CJ00071R CJ
120. LIST PRODUCT SERVICENOTE Components marked witha have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION ANOO637R 0890074R 0890074R ANO0637R ANO0637R ANO0637BR ANO0637H 00637 0800326R 0893044R 00637 08002918 ANO0626R ANOO637R 0284449R 0800326R ANOO619R ANO0624R 0880198R 0244501R 0244501R 0800345R ANOO631R 0800326R 0284446R 0800347N 0284426F 0284399R 0284446R 0800317R ANOO624R 0298261R 0800347N ANOO062R 0279859F 0244105R 0259153F 0299926F 0890028M 0244109R 0243507R 0244501H 0244211 0262416F 0262432F 0299933F 0299934F 0299984F 0800001R ANO0628R 0890089H 0243503R 0253983F 0880198R 0243511R 0243511R PF 0 1UF 50V CD 100PF J 50V CD 100PF J 50V PF 0 1UF 50V TAPE PF 0 1UF 50V TAPE PF 0 1UF 50V TAPE PF 0 1UF 50V TAPE PF 0 1UF 50V TAPE EL 100UF M 16V CAP 2125 CHIP 10000PFKB 50V TAPE PF 0 1UF 50V TAPE EL 10UF M SMG 16V PF 0 015UF 50V TAPE PF 0 1UF 50V TAPE EL 4 7UF KMF 50V EL 100UF M 16V PF 0 0047UF 50V TAPE PF 0 01UF 50V TAPE PP 0 22UF J 50V CD 1000PF K 500V CD 1000PF K 500V EL 330UF M SMG 25V PF 0 033UF 50V TAPE EL 100UF M 16V EL 1UF M 50V EL 330UF M SMG 50V PF 2200PF M 25V EL 10UF M 16V KMF TAPE EL 1UF
121. OGS3R PF 0 047UF 50V ANOOGS33HR PF 0 047UF 50V 0800049R JEL 100UF M 16V 00633 PF 0 047UF 50V 0800015R EL 10UF M 16V ANOOGS3R PF 0 047UF 50V TAPE 0800041R JEL 47UF M 16V ANOO633R PF 0 047UF 50V TAPE 0800015R 10UF M 16V ANOOG33R PF 0 047UF 50V TAPE 0284621R EL0 47UF 50V BP ANOO633R PF 0 047UF 50V TAPE 0893052R 2125 CHIP 39000PFKB 50V TAPE 0800326R EL 100UF M 16V 0284623R EL 1UF SME BP 50V ANO0637R PF 0 1UF 50V ANO0637R PF 0 1UF 50V 0800023R EL 22UF M 16V 0880056R PF 0 082UF KEB 50V 0244171R CD0 01UF Z 50V TAPE 0893041R 2125 CHIP 5600PFKB 50V TAPE 0800003 JEL 1 0UF M 50V 0893046H 2125 CHIP 15000PFKB50V TAPE 0244171R CD0 01UF Z F 50V TAPE 0880062R PF 0 22UF KEB 50V 0244171R CD 0 01UF Z 50V TAPE 0880047R 0 018UF KEB 50V 08800168 O 1UF 50V 0893032R 2125 CHIP 1200PFKB 50V TAPE 0800015R EL 10UF M 16V 0893037R CAP 2125 CHIP 3300PFKB 50V TAPE 0800015R EL 10UF M 16V 0893052R CAP 2125 CHIP 39000PFKB 50V TAPE 0244171R 0 01UF Z 50V 0228772R CAP 2125 CHIP 560PFJSL 50V TAPE 76 0800015R EL 10UF M 16V REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a N have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper se
122. PE 0700036 CF 1 16W 470 JB 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0195937R 5 2125 CHIP 1 16W 33KJ TAPE 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0700032Q CF 1 16W 220 JQ 0195250R RES 2125 CHIP 1 16W 000 TAPE 0700032Q CF 1 16W 220 JQ 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0195883R 5 2125 CHIP 1 16W 220J TAPE 0195250R 5 2125 CHIP 1 16W 000 TAPE 0195879R 5 2125 CHIP 1 16W 150J TAPE 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE 0195250R RES 2125 CHIP 1 16W 000 0195906R RES MINI CHIP RMC1 16 1 8K J TAPE 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0195914R RES 2125 CHIP 1 16W 3 9 TAPE 87 REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing 0195875R 0195900R 0195904R 0195900R 0195904R 0195941R 0195910R 0195908R 0195891R 0195891R 0195875R 0195879R 0195927R 0195889R 0195889R 0195929R 0195875R 0195927R 0195870R 0195870R 0195925R 0195875R 0195900R 0195900R 0195908R 0195912R 0195933R 0195922R 0195875R 0195931R 0195879R 0195900R 0195910R 0195925R 0700041Q 0195925R 0700041Q 0195875R 0195889R 0195885R 0114133M 0195908R 0195875R 0195925R 0195875R 0195875R 0195941R 0195941R RES 2125 CHIP 1 16W 100 TAPE
123. PLUG PIN SUB MINI 4P PLUG PIN SUB MINI 4P SP 05M SPEAKER TWEETER SP 12M SPEAKER LEFT SP 10M SPEAKER CENTER LEFT SP 10M SPEAKER CENTER RIGHT SP 05M SPEAKER TWEETER SP 12M SPEAKER RIGHT CRT P16LFTOO RFA EU CRT P16LFTOO HLA G EU CRT P16LFTOO BMB B EU CONNECTOR FOR FOCUS WIRE PROCESSED FOR SCREEN CONNECTOR FOR FOCUS WIRE PROCESSED CONNECTOR FOR FOCUS WIRE PROCESSED 2J CONNECTOR CRYSTAL CSA12 0MTZ 5 032 121 252 00 CRYSTAL HC 49 U X TAL CSB503F30 CRYSTAL RESONATOR 8 000MHZ DIGITAL CONVERGENCE JIG SCREEN 50 DIGITAL CONVERGENCE JIG SCREEN 60 NOTES 99
124. R 5 2125 CHIP 1 16W 000 TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE 0195950R RES 2125 CHIP 1 16W 100 0195250R 5 2125 CHIP 1 16W 000 TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE 0195950R RES 2125 CHIP 1 16W 100 0195250R RES 2125 CHIP 1 16W 000 TAPE 01959008 RES 2125 CHIP 1 16W 1 TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE 0195950R RES 2125 CHIP 1 16W 100KJ TAPE 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0195950R RES 2125 CHIP 1 16W 100KJ TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE 01959008 5 2125 CHIP 1 16W 1 0195871R RMC738S 2A750JR 0195950R RES 2125 CHIP 1 16VV 100 TAPE 0195875 5 2125 CHIP 1 16W 100 TAPE 0195900R JRES 2125 CHIP 1 16W 1 TAPE 0195875 5 2125 CHIP 1 16W 100J TAPE 0195950R RES 2125 CHIP 1 16W 100 TAPE 0195871R RMC738 2A750JR 0195900R RES 2125 CHIP 1 16W 1KJ TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a A have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION
125. RES 2125 CHIP 1 16W 1KJ TAPE 0700041M CF 1 16W 1 0K JB 0195933R RES 2125 CHIP 1 16W 22KJ TAPE 0195893R 5 2125 CHIP 1 16W 560J TAPE 0195933R RES 2125 CHIP 1 16W 22KJ TAPE 0700055M CL 1 16W 12K JB 0195893R 5 2125 CHIP 1 16W 560J TAPE 0195883R RES 2125 CHIP 1 16W 220J TAPE 0700054M CF 1 16W 10K JB 0195883R RES 2125 CHIP 1 16W 220J TAPE REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a AN have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION 01958759 RES 2125 CHIP 1 16W 100J TAPE 0195250R 5 2125 CHIP 1 16W 000 0195875R 5 2125 CHIP 1 16W 100 TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE 0195875R RES 2125 CHIP 1 16W 100J TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE 0700041M 1 16W 1 0K JB 0195248R 5 3216 CHIP 1 8 W 000 TAPE 0700041 1 16W 1 0K JB 0195250R RES 2125 CHIP 1 16W 000 TAPE 0700032M CF 1 16W 220 0195248R RES 3216 CHIP
126. RIMMER RES CF 1 16W 220 JB TRIMMER RES CF 1 16W 220 JB TRIMMER RES CF 1 16W 220 JB CF 1 16W 1 0K JB CF 1 16W 1 0K JB RES 2125 CHIP 1 16W 1 RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 22KJ TAPE CF 1 16W 1 0K JB CF 1 16W 10K JB CF 1 16W 1 0K JB RES 2125 CHIP 1 16W 47KJ TAPE RES 2125 CHIP 1 16W 10KJ TAPE REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked w ith a N have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION 0700041M CF 1 16W 1 0K JB 0700054M CF 1 16W 10K JB 0700058M CF 1 16W 22K JB 0700027M CF 1 16W 100 JB 0195925R RES 2125 CHIP 1 16W 10KJ TAPE 0700027M 1 16W 100 JB 0195900R RES 2125 CHIP 1 16W 1KJ TAPE 0195875R RES 2125 CHIP 1 16W 100 0700027 CF 1 16W 100 JB 0195875R RES 2125 CHIP 1 16W 100J TAPE 0195875R RES 2125 CHIP 1 16W 100J 0195893R RES 2125 CHIP 1 16W 560 0195875R RES 2125 CHIP 1 16W 100J 0195891R RES 2125 CHIP 1 16W 470J TAPE 0700041M 1 16W 1 0K JB 0195891R 5 2125 CHIP 1 16W 470 TAPE 0195933R RES 2125 CHIP 1 16W 22KJ TAPE 0195891R 5 2125 CHIP 1 16W 470J TAPE 0195900R RES 2125 CHIP 1 16W 1 TAPE 0700036 1
127. SPOFF VIDEO MUTE DATA ot LOAD 91 CLK MUTE2 GND AUDIO GND fot AUDIO GND 5 1 2 2 50 CE M CS54 1 50 BP X GEO MUTE 1502 100 ELO408 eNO AUDIO GND Ked ASV I FREAR OL 1 L OL _ pso4 7 i MTZJS ACTA ______ ______ ___ ___ __ __ __ _ _ L OUT REAR OUT AUDIO GND AUDIO GND or ReaD icra het dA re TITUS RABANNE ethernet tHE Te ero Nn Men o void All DC voltage to be measured with a tester 100kO V Voltage taken on a complex color bar signal including a standard color bar signal AP84 SURROUND 1 2 Since this is a basic circuit diagram the value of the parts is subject to be altered for improvement 62 PRODUCT SAFETY NOTE Components marked with a and shaded have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing BASIC CIRCUIT DIAGRAM 9635 8538 GAB iW 1 p go c d 1 3 ee P TER end a Rp EIC 8B MY
128. TAPE CF 1 16W 47K JB RES 2125 CHIP 1 16VV 47KJ TAPE RES 2125 CHIP 1 16W 47KJ TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 4 7KJ TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 100KJ TAPE CF 1 16W 10K JB RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 12KJ TAPE CF 1 16W 5 6K JB RES 2125 CHIP 1 16W 10KJ TAPE REPLACEMENT PARTS LIST PRODUCT SERVICE NOTE Components marked with a IN have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION 0195900R 0195933R 0700054M 0700041M 0195925R 0195900R _ 0195925R 0195933R 0195875R 0195933R 0195875R 0195900R 0195900R 0195918R 0195875R 0195933R 0700041M 0195933R 0700041M 0195933R 0700041M 0195933R 0700041M 0195900R 0195875R 0195875R 0700041M RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 22 TAPE CF 1 16W 10K JB CF 1 16W 1 0K JB RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 22KJ TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 22KJ TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 1 RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 5 6KJ TAPE RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 22KJ TAPE CF 1
129. W 000 TAPE 0700058M CF 1 16W 22K JB 0195250R RES 2125 CHIP 1 16W 000 TAPE 15495 MF 2 20HM 1W 0195250R RES 2125 CHIP 1 16W 000 TAPE AT01549S MF 2 20HM 1W 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0700065 1 16W 68K JB 0195250R 5 2125 CHIP 1 16W 000 0700065M CF 1 16W 68K JB 0195250R RES 2125 CHIP 1 16W 000 TAPE 0114161M CF 1 4W 1K JB 0195250R RES 2125 CHIP 1 16W 000 TAPE 0114161M 1 4W 1K JB 0195250R RES 2125 CHIP 1 16 000 0700041M JCF 1 16W 1 0K JB 0195250R RES 2125 CHIP 1 16W 000 0195933R 5 2125 CHIP 1 16W 22KJ TAPE 0195248R 5 3216 CHIP 1 8 W 000 0700065 CF 1 16W 68K JB 0195250R RES 2125 CHIP 1 16W 000 TAPE 0700065M CF 1 16W 68K JB 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0114161M 1 4W 1K JB 0195250R 5 2125 CHIP 1 16W 000 TAPE 015495 MF 2 20HM 1W 0195248R RES 3216 CHIP 1 8 W 000 TAPE AT01549S 2 20HM 1W 0195250R RES 2125 CHIP 1 16W 000 TAPE 0114161 1 4VV 1K JB 0195250R RES 2125 CHIP 1 16W 000 TAPE 0700063 1 16W 47K JB 0195250R RES 2125 CHIP 1 16W 000 TAPE 0700067M CF 1 16W 100K JB 0195248R RES 3216 CHIP 1 8 W 000 TAPE 0700063 1 16W 47K JB 0195248H RES 3216 CHIP 1 8 W 000 TAPE 0700045M 1 16W 2 2 0195250RH RES 2125 CHIP 1 16W 000 0195908R RES 2125 CHIP 1 10W 2 2KJ TAPE 0195250R RES 2125 CHIP 1 16W 000 TAPE 0700054M 1 16W 10K JB 0195248R RES 3216 CHIP 1 8 W 000 TA
130. W 100 TAPE 0195891R RES 2125 CHIP 1 16W 470J TAPE 0195916R 5 2125 CHIP 1 16W 4 7KJ 0195891R 0195891R 0700027M 0700051M 0700027M 0700041M 0195918R 0700041M 0700058M 0700041M 0195941R 0195941R 0195900R 0700027M 0195918R 0195883R 0195900R 0195900R 0700041M 0700041M 0195875R 0195900R 0700067M 0195925R 0700041M RES 2125 CHIP 1 16W 470J TAPE RES 2125 CHIP 1 16W 470 TAPE CF 1 16W 100 JB CF 1 16W 5 6K JB CF 1 16W 100 JB CF 1 16W 1 0K JB RES 2125 CHIP 1 16W 5 6KJ TAPE CF 1 16W 1 0K JB CF 1 16W 22K JB CF 1 16W 1 0K JB RES 2125 CHIP 1 16W 47KJ TAPE RES 2125 CHIP 1 16VV 47KJ TAPE RES 2125 CHIP 1 16W 1KJ TAPE CF 1 16W 100 JB RES 2125 CHIP 1 16W 5 6KJ TAPE RES 2125 CHIP 1 16W 220 TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16W 1 TAPE CF 1 16W 1 0K JB CF 1 16W 1 0K JB RES 2125 CHIP 1 16W 100J TAPE RES 2125 CHIP 1 16W 1 TAPE CF 1 16W 100K JB RES 2125 CHIP 1 16VV 10KJ TAPE CF 1 16W 1 0K JB 85 0195881R 0195947R 0700064M 0195925R 0195900R 0195900R 0195916R 0195925R AW00074 0700032M AW00074 0700032M 00074 0700032 0700041 0700041 0195900R 0195900R 0195925R 0195933R 0700041M 0700054M 0700041M 0195941R 0195925R RES 2125 CHIP 1 16W 180J TAPE RES2125 CHIP 1 10W 82KJ TAPE CF 1 16W 56K JB RES 2125 CHIP 1 16W 10KJ TAPE RES 2125 CHIP 1 16W 1 TAPE RES 2125 CHIP 1 16 1KJ TAPE RES 2125 CHIP 1 16W 4 7KJ TAPE RES 2125 CHIP 1 16W 10KJ TAPE T
131. Y 60 KR SPEAKER GRILL 50 SPEAKER GRILL 60 MIRROR METAL A 50 amp 60 MIRROR METAL B 50 8 60 AP84 50 LENS CRT 55 84 60 LENS CRT B ASS Y R AP84 50 LENS CRT B ASS Y 6 AP84 60 LENS CRT B ASS Y 6 AP84 50 LENS CRT B ASS Y B AP84 60 LENS CRT B ASS Y B AP84 LENS CRT CHAS B ASS Y 50 AP84 LENS CRT CHAS B ASS Y 60 TERMINAL HOLDER 84 SASS Y TERMINAL HOLDER AP84 PS DECO PLATE AV AP84 PVC SP PWB SUPPORT BRACKET SCR NO 3X12 FL FLT SUB PWB SUPPORT BRACKET M3 8 SCREW WITH WASHER FBT HOLDER CHASSIS PWB BRACKET CHASSIS PWB BKT 97 4491082 03131 420691 3727972 NJ02252 MD03052 MD03061 2781697 3782714 00041 GX00192 GX00192 GX00192 BY00831 00831 00831 100713 00691 AZ00107M 00601 00601 00601 00551 3772201 3739671 200109 200104 200109 AZ00109M AZ00109M 200109 200109 29740565 HP00341 2997977 2964984 2966821 EF05961 EF05962 00791 00791 00791 00791 2908947 2721351 2998591 29738975 2958151 EF05941 29739575 2964954 2966821 EF02233 02242 02253 EF05931 CHASSIS PWB BKT FB2 CHASSIS PWB BRACKET FOCUS METAL POWER CORD HANGER SPEAKER HOLDER CENTER SPEAKER SHIELD CASE 8 TC 30 SHIELD PLATE TC 30 YC20A INSULATION WASHER PCB SUPPORT 10S NYLON FERRITE CORE BP53RB MAG VM C C 36 5 2 0U MAG VM C C 36 5 2 0U MAG VM C C 36 5 2 0U DEF
132. agram the value of the parts is subject to be altered for improvement 63 PRINTED CIRCUIT BOARD POWER DEFLECTION P W B t RS 0903 AT onset 50503 2IHVNAG iu 00 S Nim 9000000000000 FIT 9018 6019 5071 1000 ho 602 CET 8 1 oF 06 gt DNO 2 y js IRE CU ef i we 59 gt T E v PWB 64 A RONG A x RONS 0054 D048 0058 X eem e C831 999991209 7 CPT R P W B _ gt gt gt gt gt gt gt G 872 Gest py e JK03611 H D 04 X me 3 gt 0108 e EEAS 7 40 17 0 R842 peat i ire rm LEE priiis i CPT ne gt _ JK03611 65 a gt lt 0 lt CONTROL PW 4 66 PRINTED CIRCUIT BOARD TERMINAL P W B EDAT qu 2399 WAU 8048 gt 549 0545 pa C540 DUO m d wool E 170 o4
133. ail in the picture RESET When RESET is selected press CURSOR P to return video adjustments to factory preset conditions COLOR Use this function to adjust the level of color in the picture Press the front panel MAGIC FOCUS O AUTO DIGITAL button momentarily 2 for auto setup CONVERGENCE To adjust manually press and hold the MAGIC FOCUS button until CENTER MODE or STATIC MODE is displayed Press EXIT on the remote to select red or blue Green is stationary Use the cursor buttons to adjust Center mode only adjusts the center section Static mode adjusts the entire screen Note This new data is in RAM memory only and will be lost if the MAGIC FOCUS button is pressed again 13 select AUDIO SETTINGS to adjust the TV to your preference and to improve the sound quality CURSOR m 172 CURSOR gt 9096 lt P 50 gt 50 gt V gt MENU LI ADVANCED ADVANCED SETTINGS SETTINGS MENU BAR TO QUIT EXIT MENU MENU BAR TO QUIT EXIT Use CURSOR A or V to highlight the function to be adjusted Press CURSOR 4 or to adjust the function Press EXIT to quit menu NOTE If BASS is selected you are adjusting BASS The additional menu items TREBLE and BALANCE can be selected and adjusted in the same manner This function controls the low frequency audio to all speakers TREBLE This function controls the high frequency audio t
134. ar Connections Panel 12 CUSTOMIZED PICTURE AND SOUND ADJUSTMENTS Select VIDEO to adjust picture settings and improve picture quality CURSOR CURSOR CONTRAST lt P 75 CONTRAST lt lt gt 98 BRIGHTNESS IP 50 BRIGHTNESS gt 50 COLOR gt 50 COLOR 50 MENU TINT lt gt TINT 4 1 SHARPNESS 50 SHARPNESS lt P 50 RESET LI RESET ADVANCED SETTINGS ADVANCED SETTINGS MENU MENU BAR TO QUIT EXIT MENU MENU BAR TO QUIT EXIT Use the CURSOR A or V buttons to highlight the function to be adjusted Press the CURSOR lt or buttons to adjust the function Press EXIT to quit menu e lf CONTRAST is selected you are adjusting CONTRAST The additional menu items BRIGHTNESS COLOR TINT and SHARPNESS can be selected and adjusted in the same manner e Contrast and Brightness adjustments will affect only the main picture These adjustments will not affect the sub picture CONTRAST Use this function to change the contrast between black and white levels in the picture This adjustment will only affect the picture when ADVANCED SETTINGS ULTRA AI is OFF BRIGHTNESS Use this function to adjust overall picture brightness Use this function to adjust flesh tones so they appear natural It may be necessary to adjust TINT to obtain optimum picture quality when using the COMPONENT Input 2 jacks Use this function to adjust the amount of fine det
135. assembly on a conductive surface such as aluminum foil to prevent electrostatic charge buildup or exposure of the assembly 3 Use only a grounded tip soldering iron to solder or desolder ES devices 4 Use only can anti static type solder removal device Some solder removal devices not classified as anti Static can generate electrical charges sufficient to damage ES device 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from its protective package until immediately before you are ready to install it Most replacement ES devices are packaged with leads electrically shorted together by conductive foam aluminum foil or comparable conductive material 7 Immediately before removing the protective material from the leads of a replacement ES device touch the protective material to the chassis or circuit assembly into which the device will be installed CAUTION 86 sure no power is applied to the chassis or circuit and observe all other safety precautions 8 Minimize bodily motions when handling unpackaged replacement ES devices Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES device General Soldering Guidelines 1 Use a grounded tip low wattage soldering iron and appropria
136. d while heating the pins using a soldering iron A small awl can be used instead of the iron wire Iron Wire Soldering Iron Remove the solder from all of the pads of the Fiat IC by using a de solder braid Soldering Iron De Solder Braid Flat IC 4 Position the new Flat IC in place apply the pins of the Flat IC to the soldering pads where the pins need be soldered Properly determine the positions of the soldering pads and pins by correctly aligning the polarity symbol Polarity Symbol 5 Solder all pins to the soldering pads using a fine tipped soldering iron Soldering Iron Solder 6 Check with a magnifier for solder bridge between the pins or for dry joint between pins and soldering pads To remove a solder bridge use a de solder braid as shown in the figure below De Solder Braid Soldering Bridge Solder TECHNICAL CAUTIONS High Voltage limiter circuit operation check 1 Turn off TV and connect jig as shown in Figure 2 Adjust jig fully counter clockwise for minimum resistance 2 Set the AC input to 120V AC and turn on TV 3 Confirm test pattern on CRT is a usable picture then slowly adjust jig until the picture disappears and TV shuts down Chassis ground 4 When the limiter circuit is operating properly High Voltage will be less than 36 5 kV at 0 6mA when TV shuts down 5 Turn off set immediately after checking c
137. djustment service mode 1 Press the FRZ button Extra horizontal lines Adjustment preparation appear to confirm raster position mode 1 PHASE adjustment This is to match the digital 2 Use the cursor buttons to adjust position convergence cursor position to the video image 3 Press FRZ again to exit raster position mode displayed and to match the digital convergence Notes 1 Other functions cannot be accessed when cursor position dotted lines to digital in raster position adjustment mode Press convergence data position bent lines FRZ and confirm extra horizontal lines disappear to exit raster position mode Adjustment procedure 2 Press MENU to switch between ail colors 1 Press the HELP button on the remote to select displayed or adjustment color and Green phase adjustment Only Green displayed only 32 2 14 3 Convergence point adjustment Adjustment preparation 1 Select color to adjust RECALL Green Q Red INPUT Blue 2 Use 4 6 2 and 5 to move the cursor position dotted lines 3 Use cursor buttons to move the convergence point 4 Three adjustment modes are available 1 3 3 Press RECALL 5 times 2 7x5 Press 0 5 times 3 13 9 Press INPUT 5 times For touch up only the 13x9 mode is necessary This will adjust every cross hatch intersection point on the screen For complete adjustment start with 3x3 mode This will adjust center point and
138. djustment VRs Red R873 on CPT Green R843 on CPT Screen adjustment VRs Red FOCUS PACK Green on FOCUS PACK Blue FOCUS PACK Adjustment preparation 1 Start adjustment 20 minutes or more after the power is turned on 2 The vertical incident illumination on the screen should be 20 lux or less Set the video settings CONTRAST MAX others center to standard condition For low brightness white balance adjustment input a white raster signal level of 0 145 Vp p Video input level For high brightness white balance adjustment input a white raster signal level of 0 715Vp p Video input level Set the drive adjustment VRs red and green to 12 2 o clock position Turn the screen adjustment VRs red green and blue fully counterclockwise Set video advanced setting white control to COOL position Adiustment procedure 1 Go to VIDEO CHROMA ADJUST mode by pressing INPUT and Power button on Control Panel at the same time In SERVICE mode push button and screen turns to black Gradually turn the screen adjustment VRs red green blue clockwise and set them where the red green and blue slightly bright lines just appear evenly on the screen Push the gt button again to return to Normal side Press MENU button to exit VIDEO CHROMA ADJUST 2 26 Select the input signal for high 809000655 Video level 0 715Vpp Adjust the high brightness white balance using the drive a
139. djustment VRs red green _ Select the signal for low brightness Video level 0 145Vpp Adjust the low brightness white balance using the screen adjustment VRs red green blue Visually adjust Check that high brightness white balance is obtained If it does not return to step 7 Before adjusting the White Balance check that the screen adjustment VRs are turned fully counterclockwise Since the phosphorescent surface of the CRT is likely to be burned be careful 9300 oMPCD 0 285 White balance Color coordinate x 2 3 Sub brightness adjustment Adjustment preparation 1 Start adjustment 20 minutes or more after the power is turned ON Receive the color bar signal Set the contrast and color controls to minimum The vertical incident illumination on the screen should be 20 lux or less oya ve n C W 100 Should rise Slightly from black Adjustment procedure 1 Go to Sub Brightness adjustment in VIDEO CHROMA ADJUST mode press Input and Power button on Control panel at same time using buttons and then button Then adjust Sub Brightness using 4 buttons to increase or decrease the value according to figure Visually adjust After adjustment press MENU button to exit VIDEO CHROMA ADJUST mode Data is stored in memory 2 3 Note When selecting SUB BRIGHTNESS mode the mcon se
140. e 1 Press the INPUT and POWER button on Control Panel at same time to access VIDEO CHROMA ADJUST mode Select H POSI and V POSI using AY buttons Adjust the H POSI HORIZONTAL and V POSI VERTICAL position using lt gt buttons Press MENU button to exit VIDEO CHROMA ADJUST mode Select single PINP mode and move the sub picture using the MOVE button Distance between PINP and edge of screen should be equal when moved If it is not repeat 1 5 NOTE Check the position of MULTI PINP mode Check the right edge of the sub pictures for 4 to make sure there is no separation between the MULTI PINP and the edge of the screen 2 FINAL ASSEMBLY ADJUSTMENT 2 1 Focus adjustment Adjustment preparation 1 The set can face in any direction west east 2 3 4 north or south Receive the cross hatch pattern signal CONTRAST HALF BRIGHTNESS MINIMUM The electrical focus adjustment should have been completed The centering DY inclination should have been adjusted Adjustment procedure 1 4 Loosen the fixing screw on the lens cylinder so that the lens cylinder can be turned Be careful not to loosen too much If it is loosened too much rattling when tightening becomes greater and the focus may drift After completing steps 5 6 and 7 below tighten the fixing screws for each lens with a torque of 12 17 Kgf cm Apply covers to 2 of R G and B lenses and project a single colo
141. e Manual regarding this hold down circuit when servicing so that this hold down circuit may correctly be operated f Service Warning With maximum contrast operating high voltage in this receiver is lower than 33 0 kV In case any component having influence on high voltage is replaced confirm that the high voltage with maximum contrast is lower than 33 0 kV To measure H V use a high impedance H V meter Connect to chassis earth and 4 to the CRT anode button See the following connection diagram Note Turn power switch off without fail before the connection to the anode button is made Chassis ground ASI High Impedance H V meter High voltage connector Deflection P W B X radiation TUBE The primary source of X radiation in this receiver is the picture tube The tube utilized for the above mentioned function in this chassis is specially constructed to limit X radiation emissions For continued X radiation protection the replacement tube must be the same type as the original Hitachi approved type When troubleshooting and making test measure ments in a receiver with a problem of excessive high voltage avoid being unnecessarily close to the picture tube and the high voltage component to locate the cause of excessive voltage R Lens G Lens B Lens Shield Plate A Shield Plate C h X radiation Shield 1 This receiver is provided with X ray shield plates for protectio
142. e safety of the receiver through improper servicing SIGNAL 3 4 BASIC CIRCUIT DIAGRAM SIGNAL 4 4 TO PINPUNIT TO VM PWB bL PTV 10PB B TT L 4 1 1 0512 14 B C gt 10PB B on PINPA PINPG SINDE PINP eft M gy GND to SIGNAL gt SUB __ 3p c Joge GND jot c RENE GND o1 SYNC 942 GND YUVSW SYNC OUT e to SIGNAL 1 4 i MYL K K503 D3A2 DIGITAL ARRAYS x to SIGNAL 1 4 DIGCOMAD I 0501 7 7 4 ROMS ROM 80M9 470 470 R3AS 1K 097 gene poppe lt DIG A ASA4 IK 4 HON _ ___ gt TETN e pas Mee gt i to CONVERGENCE 8344 22 i S 8348220 DIG tof STAT n342 _ 220 BILE vec _ 3 _ 0 _ ABL GND CH ol HV PRO of GNO H GND HJ to DEFLELITADN 0106 I AIGA to SIGNAL 2 4 8 V DRIVE E BLK TVONOFF S p
143. eiver through improper servicing PST ATE EAS SDPO SPEEA STREET EER AN ORONO EOE EAA RUE SISA ONES EEE ESAS AONE te ettet _ _ _ ISL NLD RENE __ _______ _ _ _ ___ _ ___ _ _ _ AA 3 H 1 i SUES SVMS DL20 MwTz J56 2C AL3O 100 1 9 10 254673 010 15525 EP HAN IN ANA PCN thE ERROR RAB SPL meo 680M RD1 8J gt 91 10 470 80178 MTZ J6 2C CI 34 100 DL 11 A 188254TPT MTZ J9 quee eomm 01 22 8 MTZ J6 26 gt 11 470K 90178 220K 1101 APA 100uH I 0405 100 455254101 tol Nc GND GND AD7 06 ADS Hol ADS Loi ADOJ Ws 100 16 CE M AL22 2 amp 8 142 470K RD1 B MTz Jb 2 AL33 10 0L43 158254 to CONVERGENCE nes 3 d eem MTZ J5 26 Ty a LI 14 100 155254 DL34 J MTZ J9 i DL25 4 MTZ JB 2C 214 9017 9 680K 7 RDi BJ MTZ J7
144. ence Max output 10 Watts Anode Voltage 31 5 kV Zero Beam Current 50SBX78B 250 cd m 60SBX78B 170 cd m white screen Brightness Speakers 2 Woofers 5 inch 12 mm round 2 Tweeters 2 inch 5 mm round 2 Center Speakers 4 inch 10 mm round Dimension 50SBX78B 60SBX78B Height in 51 1346 60 135 Width in 47 70 51 11 22 Depth in 24 2 27 M Weight 155 195 255 Circuit Board Assemblies B P W B Terminal P W B C P T P W B VM P W B C P T Surround P W B Signal P W B Power Deflection P W B Signal Sub P W B Control P W B Sensor Distribution P W B CIRCUIT PROTECTION Below is an EXAMPLE only See Replacement Parts List for details The following symbo near the fuse indicates fast operation fuse to be replaced Fuse ratings appear within the symbol Example 5 125V RISK OF FIRE REPLACE FUSE AS MARKED 11 125V F901 The rating of fuse F901 is 5 0A 125 Replace with the same type fuse for continued protection against fire GENERAL INFORMATION POWER INPUT TV Video Source Selector Fig 3 Control Panel Rear Speaker Terminals REAR SPEAKER 80 ONLY CONNECT ONLY 8 OHM SPEAKERS DO NOL SHORT CIRCUIT uch damage is NOT COVERED by your television warranty Antenna Inputs Variable Transmitter Inputs Outputs 1 and 2 Audio Output Output Fig 4 Re
145. er through improper servicing BASIC CIRCUIT DIAGRAM Circuit Pin Voltage No No DC 1 1554 L9 5 1901 2 0 6 02 Circuit Pin Voltage No No DC Circuit Pin Voltage No No DC 1903 2 11 0 Circuit No Pin Voltage No DC 1 904 11 8 No DC I905 0 Circuit Pin Voltage No DC E Circuit Pin Voltage No 2 L2 ho 1191 19 ele Voltage 85 89 Pin IV 24 2 PO l E m Peleo o NIN ojo elei i bP gt 2 2 _______ ER T901 SW TRANS 2 _3 lt __ _ _ L913 E wert TREY LL gt 1004 eee ero enano paenitet L949 AN E991 ae 259503852 2502375 IP 1908 2
146. ere do you live USA Canada Press up down to choose Then press Select STEP 3 U S A Example 1 Using the number buttons on TV GUIDE Plus Setup your remote enter your zipcode You may also use the CURSOR buttons to enter your zipcode or to make a correction TV GUIDE Plus Setup 7 2 When finished press SELECT Press up down to change left right to move Then press Select Press up down to change left right to move Then press Select 1 Usethe CURSOR A V buttons to input the first number or letter of your postal Canada Example code 2 When you have selected the UT TV GUIDE Plus Setup TV GUIDE Plus Setup letter or number press the CURSOR button to move to the next position Press Enter the postal code where your TV is Enter the postal code where your TV is CURSOR to make located located correction L 5 M 2 L 8 3 Repeat steps 1 and 2 for all six spaces Press up down to change left right to move Then press Select Press up down to change left right to move Then press Select 4 When finished press SELECT 16 SET UP TV GUIDE Plus TV GUIDE Plus Setup STEP 4 1 Use the CURSOR button to select YES or NO then press SELECT Do you have cable 2 Ifyou select YES you will go to step 5 If you select NO you will go to Y M step 9 Press up down to choose Then press Select STEP 5 1 Use the CURSOR bu
147. ered for improvement 500mV Div 10 0 us Div 2VIDiv 10 0 us Div 2VIDiv 2 0 ms Div 0 1001 PIN 39 HSYNO 1001 PIN 55 VSYNC pe one m m o d V1 1 20 4V 1 2 1 95 1 55 V1 1 20 V V1 2 4 5V V 4 5 V 1 1 0 0 V1 2 4 5V Avz 4 5 49 SIGNAL 1 4 SIGNAL 2 4 Manual Don t degrade the safety of the receiver through improper servicing JT OSD uP 1102 S2PIN SDIP CONB S Y 1K g Portos Port do Porton 2 07 ag CSync dip Ponto6 i Caunter to SIGNAL 1 4 GIPEAIL 146 100 9 9 7 22 7 8147 100 C113 1 50 lporto2 1712596 01 n 1 12880 PHM 3 _ ___ ___ SYNC2 OSDRESET l 51552851 Portes _ 8188 100 COMP S Y to TERMINAL 103028
148. erviced REPLACEMENT PARTS LIST PRODUCT SERVICENOTE Components marked witha have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing ABBREVIATIONS Capacitors Resistors Semiconductors AL Aluminum Electrolytic CD Ceramic Disc EL Electrolytic PF Polyester Film PP Polypropylene PL Plastic TA Tantalum SECOND CHAR SECOND CHAR SECOND CHAR CIRCUIT BLOCK OF SYMBOL No CIRCUIT BLOCK OF SYMBOL No CIRCUIT BLOCK OF SYMBOL No System Control C I Graphic Equalizer Tuner Pow er Supply Convergence Signal Y amp Sync Signal Control MTS Magic Focus Audio Signal Control Control Signal Chroma include B P F Hor amp Vert Det Vertical Deflection V M Surround Horizontal Deflection Dynamic Focus Signal Control Comp CF Carbon Film TR Transistor CC Carbon Composition Dk Diode MF Metal Oxide ZD Zener Diode VR Variable Resistor VA Varistor WW Wire Wound TH Thermistor FR Fuse Resistor IC Integrated Circuit MG Metal Glaze SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION 0800326R JEL 100UF M 16V 0228758R 0246464R 0800299R 0893031R 0800291H 0890121R 0890121R 0800291R 0800282R 0893044R ANO0637R 0800288R 0228758R 0800279R 0800279R 0800324R
149. front R and L are not even depending on Center has no output 2 5 6 Hall surround monaural check Adjustment procedure Check that the following waveforms are obtained Input signal 1 only Front The phases of R and L are different The amplitudes are different Rear The phases of H and L are opposite The amplitudes of R and L are equal FRONT REAR L R Note monaural check be omitted Amplitude levels of front R and L are not even depending on the PW B Center has no output 28 2 5 7 Dolby surround check Adjustment procedure 1 Set to SURROUND DOLBY NORMAL e Check that the following waveforms obtained Input Signal 1 2 e Front 400 Hz is superimposed on 5kHz e Rear R and same signal and 400Hz is superimposed on 5kHz FRONT REAR L H MODE PRO LOGIC NORMAL 2 5 8 Dolby surround monaural check Adjustment procedure 1 Set to SURROUND DOLBY NORMAL e Check that the following waveforms are obtained Input signal 1 only Front Almost no output from both and Center Same as the audio input signal e Rear Almost no output from both and CENTER FRONT REAR 2 6 Raster Inclination adjustment Deflection yoke Adjustment preparation 1 The set can face east or west Input the single cross test signal Set video conditions to factory reset The lens focus adjustment should have been c
150. he good copper pattern Solder the overlapped area and clip off any excess jumper wire At Other Connections Use the following technique to repair defective copper pattern at connections other than IC Pins This technique involves the installation of a jumper wire on the component side of the circuit board 7 v E NN II fa REMOVED 77 PAS _ e I eon JA Insulated Jumper Wire 1 Remove the defective copper pattern with a sharp knife Remove at least 1 4 inch of copper to ensure hazardous condition will not exist if the jumper wire opens 2 Trace along the copper pattern from both wire sides of the pattern break and locate the nearest component directly connected to the affected copper pattern 3 Connect insulated 20 gauge jumper wire from the nearest component on one side of the pattern break to the lead of the nearest component on the other side Carefully crimp and solder the connections CAUTION Be sure the insulated jumper wire is dressed so that it does not touch components or sharp edges Frequency Synthesis FS Tuning Systems 1 Always unplug the instrument AC power cord before disconnecting or reconnecting FS tuning system cables and before removing or inserting FS tuning system modules 2 The FS tuner must never be disconnected from the FS tuning contro module while power is applied to the instrument 3 W
151. hen troubleshooting intermittent problems that might be caused by defective cable connection s to the FS tuning system remove the instrument AC power as soon as the defective connector is found and finish confirming the bad connection with a continuity test This procedure will reduce the probability of electrical overstress of the FS system semi conductor components NOTE These components are affixed with glue Be careful not to break or damage any foil under the component or at the pins of the ICs when removing Usually applying heat to the component for a short time while twisting with tweezers will break the component loose Leadiess Chip Components surface mount Chip components must be replaced with identical chips due to critical foil track spacing There are no holes in the board to mount standard transistors or diodes Some chip capacitor or resistor board solder pads may have holes through the board however the hole diameter limits standard resistor replacement to 1 8 watt Standard capacitors may also be limited for the same reason It is recommended that identical chip components be used Chip resistors have a three digit numerical resistance code ist and 2nd significant digits and a multiplier Example 162 1600 or 1 6K resistor 0 0 jumper Chip capacitors generally do not have the value indicated on the capacitor The color of the component indicates the general range of the capacitance Chip transistors are
152. i 4 16v V 0 56V VIIII 0 8 V VI 2 45 V 6BV vi 1 0 B4v v1 Z s4 24V VIC 5 XV AV DEVO 1V Div 10 0us Div 1V Div 10 0 5 2viDiv _ 10 0 5 CIV boat 1V CIV 20 0us Div IVILIIV 10 0 5 LCIV 1501 PIN 17 SYNC IM H OUT _ 881501 IM32 051 _ 2 1501 PIN 42 G OUT _ v1 1 0 0v 1 2 3 12 3 12 1 1 0 0 v1 2 4 48v 4 48v V1C 3 48V ANELZAN VI 1 0 55 AS Ma CONN PIN R _ gt V o NII _ CONN PINE B 501 CIM 38 OSD 6 PA eem v1 1 21 64v v1 2 228v Av 64v v1 2 2 88v Av 92 V VIORREOBLAZV VI Z 94 04V ays 1 54 v VEOGIPOIOOY VHAN 98 PRODUCT SAFETY NOTE Components marked with a N and shaded have special characteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing to SIGNAL 374 fa to SIGNAL 3 4 _ _ __ v1 1 0 8v vi 2 94 Bv V 4 0V vi 4v v1 2 6v Ave 10v 1 1 12 0 v1Q 100v Ave BBV BASIC CIRCUIT DIAGRAM _ __ to POWER
153. ing an arc The Distribution Box has an internal 400MQ resistor bleeder resistor connected from the high voltage to ground After power is removed from the instrument the high voltage will discharge through the high voltage bleeder resistor if the tubes have high voltage after power is removed then the bleeder resistor is defective or the bleeder ground is disconnected 3 Discharge the picture tube s anode at any of the R G or B outputs on the H V Distribution Box only by a first connecting one end of an insulated clip lead to the degaussing or kine aquadag grounding system shield at the point where the picture tube socket ground lead is connected and then b touch the other end of the insulated clip lead to the picture tube high voltage distribution box R G or B output using an insulated handle to avoid personal contact with high voltage 4 Do not spray chemicals on or near this instrument or any of its assemblies 5 Unless specified otherwise in these service data clean electrical contracts by applying the following mixture to the contacts with a pipe cleaner cotton tipped stick or comparable nonabrasive applicator 10 by volume Acetone and 90 by volume isopropyl alcohol 90 99 strength CAUTION This is a flammable mixture Unless specified otherwise in these service data lubrication of contacts is not required 6 Do not defeat any plug socket 8 voltage interlocks with which instruments covered
154. ircuit operation 6 Unplug set for one minute to reset shutdown circuit Remove jig and voltmeter High voltage connector Deflection P W B High impedance H V meter 1905 1 2 POWER DEFLECTION PWB FBT FBT 702 Disconnect the 1 of 1905 from B line Connect jig 15KQ VR between B line and 1 pin of 1905 15KQ VR Jig Fig 2 Deflection Power P C B SPECIFICATIONS Model 50SBX78B 60SBX78B Cathode Ray Tube Power Input R P16LFTOORFA G P16LFTOOHLA B P16LFTOOBMB 120 volts AC 60 Hz Power Consumption Antenna Impedence Receiving Channel Intermediate Frequency Video Input Video Output CAUTION 240 Watts Maximum 212 Watts Operating 75 Ohm Unbalanced VHF UHF CATV BAND CH VHF 2 13 UHF 14 69 EXT Mid A 5 A 1 4 CATV Mid 1 CATV Super J W Hyper W 1 W 28 Picture Carrier 45 75 MHz Sound I C Carrier 41 25 MHz Color Sub Carrier 42 17 MHz 1 Volt p p 75 Ohm 1 Volt p p 75 Ohm Y 0 7 Volt p p 75 Ohm Cb Cr 1 Volt p p 75 Ohm Audio Input 470 mVrms 47 k Ohm Stereo Audio Output 470 mVrms 1 Ohm Audio Output Power Front 15 Watts per channel at 10 distortion 8 Ohm impedence Max output 18 Watts Rear 7 5 Watts per channel at 10 distortion 8 Ohm impedence Max output 10 Watts Center 7 5 Watts per channel at 10 distortion 8 Ohm imped
155. light EXIT then press SELECT to quit menu It is recommended that you first select View TV GUIDE Plus Demo to gain an understanding of what the system can do and how it operates Then select Setup TV GUIDE Plus so that you can set your TV to download data and control your cable box and VCR Finally select IV GUIDE Plus Channel Editor to customize your TV GUIDE Plus system 2 Ifa channel is set to OFF in the Channel Editor that channel cannot be recorded to a VCR gt SET UP TV GUIDE Plus Before you can use TV GUIDE Plus you must perform the setup Simply use your illuminated remote control to enter the information provided here Screens very similar to those you will s see as you perform each step are shown here STEP 1 TV GUIDE Plus Options Menu 1 From the Hitachi on screen display menu enter the SETUP GUIDE Plus menu What would you like to do 2 Use the CURSOR buttons to select Setup TV GUIDE oe Plus Editor Plus then press the SELECT button on your remote TV GUIDE Plus Demo XI NOTE Completing Setup clears previously downloaded TV GUIDE Plus Setup data Only enter this section after TV GUIDE Plus is setup if you intend to change your setup ie for new zipcode new VCR or new cable box Press up down to choose Then press Select STEP 2 TV GUIDE Plus Setup 1 Use the CURSOR buttons to select U S A CANADA then press SELECT Wh
156. line cord directly into a 120V AC outlet Do not use an isolation transformer during this test Use a leakage current tester or a metering system that complies with American National Standards Institute ANSI C101 0 Leakage Current for Appliances and Underwriters Laboratories UL 1410 50 7 With the instrument AC switch first in the on position and then in the off position measure from a known earth ground metal waterpipe conduit etc to all exposed metal parts of the instrument antennas handle bracket metal cabinet screw heads metallic overlays control shafts etc especially any exposed metal parts that offer an electrical return path to the chassis Any current measured must not exceed 0 5 milliamps Heverse the instrument power cord plug in the outlet and repeat test LEAKAGE CURRENT BE ABOVE 0 5mA TESTER DEVICE UNDER TEST ALL EXPOSED METAL SURFACES 2 WIRE CORD EARTH GROUND ALSO TEST WITH PLUG REVERSED USING AC ADAPTER PLUS AS REQUIRED AC Leakage Test ANY MEASUREMENTS NOT WITHIN THE LIMITS SPECIFIED HEREIN INDICATE A POTENTIAL SHOCK HAZARD THAT MUST BE ELIMINATED BEFORE RETURNING THE INSTRUMENT TO THE CUSTOMER OR BEFORE CONNECTING THE ANTENNA OR ACCESSORIES e High Voltage This receiver is provided with a hold down circuit for clearly indicating that voltage has increased in excess of a predetermined value Comply will all notes described in this Servic
157. n against X radiation Do not remove X ray shield plates A 8 C or D shown in Fig 1 unnecessarily when troubleshooting and or making test measurements To prevent X radiation after replacement of picture tube and lens confirm these components to be fixed correctly to bracket and cabinet and not to be taken off easily Glass Lens for Shielding Shield Plate B Shield Plate C Shield Plate D Fig 1 Detailing X radiation Shield 4 2 Read and comply with all caution and safety related notes on or inside the receiver cabinet on the receiver chassis or on the picture tube Design Alteration Warning Do not alter or add to the mechanical or electrical design of this TV receiver Design alterations and additions including but not limited to circuit modifications and the addition of items such as auxiliary audio and or video output connectors might alter the safety characteristics of this receiver and create a hazard to the user Any design alterations or additions may void the manufacturers warranty and may make you the servicer responsible for personal injury or property damage resulting therefrom Picture Tube Implosion Protection Warning The picture tube in this receiver employs integral implosion protection For continued implosion protection replace the picture tube only with one of the same type number Do not remove install or otherwise handle the picture tube in any manner without first putting on
158. nal lead dress Take extra care to assure correct lead dress in the following areas a near sharp edges b near thermally hot parts be sure that leads and components do not touch thermally hot parts c the AC supply d high voltage and e antenna wiring Always inspect in all areas for pinched out of plate or frayed wiring Do not change spacing between components and the printed circuit board Check AC power cord for damage 7 Components parts and or wiring that appear to have overheated or are otherwise damaged should be replaced with components parts or wiring that meet original specifications Additionally determine the cause of overheating and or damage and if necessary take corrective action to remove any potential safety hazard PRODUCT SAFETY NOTICE Many TV electrical and mechanical parts have special safety related characteristics some of which are often not evident from visual inspection nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage wattage etc Parts that have special safety characteristics are identified in Hitachi service data by shading on schematics by in the parts list Use of substitute replacement that does not have the same safety characteristics as the recommended replace ment part in Hitachi service data parts list might create shock fire and or other hazards Product safety is under review continuously and
159. nents having special safety characteristics are identified by a N on the schematics and on the parts list in this Service Data and its supplements and bulletins Before servicing the chassis it is important that the service technician read and follow the Safety Precautions and Product Safety Notices in this Service Manual _ For continued x radiation protection replace picture tube with original type of Hitachi approved equivalent type SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT PROJECTION COLOR TELEVISION SEPTEMBER 1998 HHEA MANUFACTURING SAFETY NOTICE USE ISOLATION TRANSFORMER WHEN SERVICING Components having special safety characteristics are identified by a the schematics and on the parts list in this service manual and its supplements and bulletins Before servicing this chassis it is important that the service technician read and follow the Safety Precautions and the Product Safety Notices in this Service Manual For continued X Radiation protection replace picture tube with original type or Hitachi approved equivalent type This Service Manual is intended for qualified service technicians it is not meant for the casual do it yourselfer Qualified technicians have the necessary test equipment and tools and have been trained to properly and safely repair complex products such as those covered by this manual Improperly performed repairs can adversely affect the safety and reliability of
160. new instructions are issued whenever appropriate For the latest information always consult the appropriate current Hitachi service literature A subscription to or additional copies of service literature may be obtained at a nominal charge from Hitachi SERVICING PRECAUTIONS CAUTION Before servicing instruments covered by this service data and its supplements and addenda read and follow the SAFETY PRECAUTIONS on page 3 of this publication NOTE I unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions on page 3 of this publication always follow the safety precautions Remember Safety First General Servicing Guidelines 1 Always unplug the instrument AC power cord from the AC power source before a Removing or reinstalling any component circuit board module or any other instrument assembly b Disconnecting or reconnecting any instrument electrical plug or other electrical connection Connecting a test substitute in parallel with an electrolytic capacitor in the instrument CAUTION A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explosion hazard d Discharging the picture tube anode 2 lest high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device DVM FETVOM etc equipped with a suitable high voltage probe Do not test high voltage by draw
161. o metal contact then solder each connection Power Output Transistor Devices Removal Replacements 1 Heat and remove all solder from around the transistor leads 2 Remove the heatsink mounting screw if so equipped 3 Carefully remove the transistor from the circuit board 4 Insert new transistor in circuit board 5 Solder each transistor lead and clip off excess lead 6 Replace heatsink Diode Removal Replacement 1 Remove defective diode by clipping its leads as close as possible to diode body 2 Bend the two remaining leads perpendicularly to the circuit board 3 Observing diode polarity wrap each lead of the new diode around the corresponding lead on the circuit board 4 Securely crimp each connection and solder it 5 Inspect on the circuit board copper side the solder joints of the two original leads If they not shiny reheat them and if necessary apply additional solder Fuses and Conventional Resistor Removal Replacement 1 Clip each fuse or resistor lead at top of circuit board hollow stake 2 Securely crimp leads of replacement component around stake 1 8 inch from top 3 Solder the connections CAUTION Maintain original spacing between the replaced component adjacent components and the circuit board to prevent excessive component temperatures Circuit Board Foil Repair Excessive heat applied to the copper foil of any printed circuit board will weaker the adhe
162. o all speakers This function will control the left to right balance of the TV internal speakers the AUDIO TO HI FI BREN output and WIRELESS OUT output RESET When RESET is selected press CURSOR P to return audio adjustments to factory preset conditions 14 TV GUIDE PLUS This feature allows you to view program information for up to 1 week in the future IL also allows you to control your cable box and VCR with your TV TV GUIDE Plus Options Menu MENU LANGUAGE PLUG amp PLAY CURSOR CURSOR SIGNAL SOURCE AUTO CHANNEL SET CHANNEL MEMORY CHANNEL LIST CLOCK SET MAGIC FOCUS GUIDE PLUS gt MENU MENU BAR TO QUIT EXIT What would you like to do Setup TV GUIDE Plus TV GUIDE Plus Channel Editor View TV GUIDE Plus Demo Exit Press up down to choose Then press Select Use CURSOR Aor V to select the TV GUIDE Plus Option of your choice then press SELECT Setup TV GUIDE Plus This allows you to set up TV GUIDE Plus so your TV can download data control your cable box and control your VCR TV GUIDE Plus Channel Editor This allows you to change channel numbers in the guide using the number buttons as well as enable or disable channels from the guide You can enable up to 100 channels in the Channel Editor View TV GUIDE Plus DEMO This will start the TV GUIDE Plus demonstration allowing you to understand the features and operation of this system Press EXIT or CURSOR VY to high
163. oma signal output at pin 3 of 1501 U301 etc 3D Comb 1501 X501 etc Are volta es at Mss pins 1 03 03 1501 abnormal 501 Are voltages No at 3 6 of Y1 connector normal Yes Q517 Q516 Q515 Does retrace line appear with signal color Red does not appear Q861 Q862 D861 PRT R Blue does not appear Green does not appear Q831 Q832 D831 PRT G Q801 Q802 D801 PRT B 44 6 No Sound Check voltage at pin 9 of 1401 OV or lower E997 PON 26V Power Supply Is audio signal input at pins 3 and 5 of 1505 Yes 1505 No Check the C bus SCL SDA Is audio signal input at pins 1 of 1512 Yes No Check 1512 Is audio signal input at pins and of IV01 7 Yes No IYO1 1 Check the bus SCL3 SDA3 U101 45 7 Convergence Errors I an error message code appears while performing MAGIC FOCUS or Initialize MOVE PIP CH service mode follow this confirmation and repair method 1 Turn on power and receive any signal 2 Press service switch on Power Defleciton board 3 Press SWAP then PIP CH on remoie control 4 Error code will be displayed in bottom right corner of screen If there is no error and INITIAL OK message will appear on screen ERROR
164. omo VNUTES to SIGNAL 1 4 _ 1 At12V ciao 1000 7 1688 CE M MCN aT TY ON OFF li COMPS 3D Y C ES GND MC GND PROTECT TERMINAL PWB BV 7V pe to POWER 7 i3Pp Jp eov oss 501 3 0511 SDA3 1 HALF TONE RTX i 3 135 8 047 4 gt W 0114 1000 10 41V av 44V YS1 VM GND VMUTE2 to SIGNAL SUB v DRIVE 12 DRIVE 12V ABL GND H ONG 12V GNG AUDIO AUDIO K Coa GND AUDIO lorscHARGE 177 AUDIO 97V AUDIO 22V APBA AUDIO 27V 30V78084 AUDIO 22V OUT e to SIGNAL 4 4 DC voltage to be measured with a tester Voltage taken on a complex color bar signal including a standard color bar signal Since this is a basic circuit diagram the value of the parts is subject to be altered for improvement P W B 3 4 DA SIGNAL 3 4 SIGNAL 4 4 PRODUCT SAFETY NOTE Components marked with and shaded have special characteristics important to BASIC CIRCUIT DIAG RAM safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver
165. ompleted The electric focus should have been coarse adjusted The digital convergence RAM should be cleared uncorrected state With the TV set off press and hold the service switch located on the Power Deflection PWB and then press the power button 7 Start adjustment 20 minutes or more after TV is turned on Adjustment procedure 1 Apply covers to the R and B lenses and project only green light 2 Turn the G deflection yoke and adjust the vertical raster inclination 3 Then remove the cover of R or B lens and project red or blue light and green light together on the screen 4 Turn the deflection yoke of R or B and set so that the inclination of R or B with respect to the green light is as shown below on the top and bottom sides 5 After raster inclination adjustment fixing screw of DY should be screwed with 12 2kg cm torque 2 CROSSHATCH GREEN lt 2mm Notes 1 If internal cross hatch does not appear after clearing RAM data press service switch again on POWER DEFLECTION PWB 2 To restore old RAM data turn TV off and on 2 7 Raster position adjustment Adjustment preparation 1 The set can face east or west 2 Input the single cross test signal 3 Set video conditions to factory reset 4 The lens focus adjustment should have been completed 5 The electric focus should have been coarse adjusted 6 The digital convergence RAM should be cleared
166. on and data write to ROM after green adjustment Once green has been confirmed to match jig screen the jig screen can be removed Do not readjust the green color after jig screen has been removed This is now your reference color Display green and red only and match red to green Display all colors and match blue to green and red Touch up red color if necessary 33 5 Existing DATA in ROM can be read by pressing the SWAP button 2 times This data can be used after replacing a component CRT DY etc Where complete convergence adjustment is not necessary be careful not to overwrite this data DO NOT write cleared RAM data into ROM or a complete convergence adjustment will be necessary Remember to try MAGIC FOCUS before starting convergence adjustment to minimize adjustment time 2 14 4 Digital Convergence Remote Control POWER H ROM READ DSS ROM WRITE RASTER iu POSITION PIP CH FRZ eu INITIALIZE TVCABLE DSS LST CH AUDIO CALCULATION CROSSHATCH VIDEO MODE REMOVE COLOR GREEN 3X3 SVCS SCHED CURSOR UP CURSOR LEFT RIGHT CURSOR DOWN BLUE 13x9 Adj RED 7X5 Adi HITACHI CLU 613MP 2 15 GUIDE OSD Adjustment Adjustment preparation 1 2 3 Receive any signal in ANT A Set picture controls to shipping conditions Convergence Adjustment must be completed Adjustment procedure 1 2 3
167. r on the screen and adjust in sequence The adjustment order of R G and B is only an example For each of the R G and B lenses observe the color abberation generated on the outer circumference of the cross hatch bright line at the center section 3 pitches vertically and horizontally from the center If the lens adjustment knob is turned clockwise viewed from the front the color aberration changes as follows Change of color aberration Purple Green In case of G lens set to the point where the chromatic aberration switches from blue to red the chromatic aberration appearing all over the screen is not the same observe the vertical bright line at the center of the screen and set to the position where red chromatic aberration slightly appears inside and blue outside reference value 1 3mm within the cross hatch pitches specified in next table When the red chromatic aberration appearing at both sides of the bright line is not equal observe the side with larger chromatic aberration when adjusting RED CHROMATIC ABERRATION SLIGHTLY BLUE CHROMATIC ABERRATION OR NO COLOR 25 PURPLE CHROMATIC Set Size Pitch between L1 12 3 0 cross hatch pitches 3 0 cross hatch pitches 6 In case of R lens set to the position where the chromatic aberration changes from red to crimson As shown below observe the vertical bright line at the center and set to the position where the crimson ch
168. racteristics important to safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this Service Manual Don t degrade the safety of the receiver through improper servicing SYMBOL PART PART SYMBOL PART M0 M0 DESCRIPTION NO NO DI RMPGO6D 2344041M 2348213M 2344041M 2344041M 2344041M 2344041M 2344041M 2344041M DI 155254 155270 ZD MTZJ 15C TA DI 155254 155270 DI 155254 155270 DI 155254 155270 DI 1SS254TA 1SS270TA DI 155254 155270 DI 155254 155270 2348431M 2348431M 2344041M 2334324M 2334324M 2334324M 2334324M 2334324M DI RMPGO6D PART DESCRIPTION DI 155254 155270 ZD RD36E TAPE B3 ZD RD36E TAPE B3 ZD RD36E TAPE B3 76 RD36E TAPE B3 ZD RD36E TAPE B3 SI 500MW 36V SI 500MW 36V SI 500MW 36V SI 500MW 36V SI 500MW 36V 2334324M ZD RD36E B3 SI 500MW 36V 2334324M ZD RD36E TAPE B3 SI 500MW 36V 2334324M ZD RD36E TAPE B3 SI 500MW 36V 2334324 20 RD36E B3 Si 500MW 36V CH00182R LIGHT EMITTING DI SLZ 381C 06 T1 CH00182R LIGHT EMITTING DI SLZ 381C 06 T1 CH00182R LIGHT EMITTING DI SLZ 381C 06 T1 CH00182R LIGHT EMITTING DI SLZ 381C 06 T 1 2348102M 2348143M 23379528 2348432M 2348111M 2344041M 2348432M CH00182R 2344041M 2344041M 2348031Q 2348031Q 2344041M 2344041M 2348031Q 2348031Q 2348212Q 2348212Q 2344041M 2344041M 2344041M 2344041M 2344041M
169. rand again and repeat these steps Also check that the Mouse is in front of the cable IR receiver window 18 SET UP TV GUIDE Plus TV GUIDE Plus Setup STEP 8 1 Using the CURSOR buttons select the channel number to which your cable box Output is set It is usually set to Channel 3 or Channel 4 0 AUX 4 Select cable box output channel 2 Then press the SELECT button on your remote Press up down to choose Then press Select STEP 9 TV GUIDE Plus Setup 1 Usethe CURSOR buttons to select YES or NO then press SELECT e a VCR 2 f you select YES you will go to step 10 If you select NO you will go to end of setup NOTE You must connect your VCR RF Out to TV ANT A in order for TV praes chaose Than press Select GUIDE Plus to download data and contro your VCR for recording See below Basic connection for TV GUIDE Plus setup without cable box and with VCR Outside antenna or CableTV Coaxial COMPONENT 71 CONNECT ONLY 8 OHM SPEAKERS 1 TERMINA 2 R Such damage is NOT COVERED SZ SA by your television warranty AUDIO AUDIO AUDIO INPUT 1 INPUT 2 MONITOR WIRELESS OUT T To IR GLINK O 19 SET UP TV GUIDE Plus STEP 10 TV GUIDE Plus Setup 1 Tune your VCR to channel 02 then turn if OFF Tune your VCR to channel 02 then turn it 2 Use the CURSOR buttons to select your VCR b
170. rand from the off Select your brand from the list below list then press SELECT It will take a few seconds for TV Hitachi GUIDE Plus to check the VCR code Press up down to change brand Then press Select Basic connection for TV GUIDE Plus setup with cable box and VCR lt Cable TV Coaxial Cable REAR SPEAKER 80 ONLY 9 Cable TV Box VCR 1 STOP CONNECT ONLY 8 OHM SPEAKERS DO NOT SHORT CIRCUIT THESE TERMINALS Such damage is NOT COVERED by your television warranty To IR GLINK INPUT 4 INPUT 2 MONITOR WIRELESS AUDIO STEP 11 TV GUIDE Plus Setup 1 If your VCR turns on and switches to Channel 09 use the CURSOR buttons to select YES Then press SELECT Did Hitachi code 21 01 switch your VCR to 097 2 If your VCR does not turn on and switch to Channel 09 use the No CURSOR buttons to select No Then press SELECT TV GUIDE Plus will try another version of VCR code ie 21 02 Press up down to choose Then press Select If TV GUIDE Plus does not recognize your VCR after several tries a screen stating VCR test failed please consult your manual and try again will appear You should check the VCH brand again and repeat these steps Also check that the IR Mouse is in front of the VCR s IR receiver window 20 END OF SET UP 1 Ascreen telling you that TV GUIDE Plus will be ready for use within 24 hours appears Make sure that yo
171. rgence adjustment CLEAR DATA in RAM 4 Press ENTER 5 times to display external signal See 2 6 1 7 5 Identify center of active video then press ENTER 5 times to return to internal cross hatch 6 Press HELP phase adj and use 2 4 5 and 6 to position internal cross hatch center on active video center identified in step 5 7 Press HELP to exit PHASE mode BEFORE Adjustment Point ACTIVE Bd USE CURSOR FROM KEYS TO MOVE STEP 5 DOTTED LINES JIG SCREEN SPECIFICATION JETWEEN BENT LINES FIRST GEOMETRIC CENTER OF THE SCREEN 84 9 102 1 54 8 66 0 THEN USE NUMBER KEYS MATCH INTERNAL 109 6 CROSSHATCH CENTER TO ACTIVE VIDEO CENTER i I 020 6208 1227 2 2 14 2 Raster position adjustment Adjustment preparation GEOMETRIC CENTER OF THE SCREEN MOEL 1 Position adjustment This will move an entire color Use this adjustment to match colors at the Note If only minor adjustments to convergence center of the screen Active video center from needed the jig screen is not necessary Use external signal and physical screen center digital data stored in memory and one color as a should now match from phase adj 2 15 1 reference red green or blue DO NOT CLEAR 2 Use the buttons below to switch color to adjust DATA and WRITE to ROM memory RECALL Green 0 Red INPUT Blue Adjustment procedure 2 14 1 Phase a
172. romatic aberration slightly appears inside and red outside reference value 1 3mm within the cross hatch pitches specified in next table RED CHROMATIC ABERRATION SLIGHTLY CRIMSON CHROMATIC ABERRATION Pitch between L 3 0 cross hatch pitches 60 3 0 cross hatch pitches 7 In case of B lens set to the position where the chromatic aberration changes from purple to green As shown below observe the vertical bright line at the center and set to the position where green chromatic aberration slightly appears inside and purple outside reference value 1 3mm within the cross hatch pitches specified in next table S N N N N NE NE N 5 E 2222 po 864640864 4 4 SLIGHTLY GREEN CHROMATIC ABERRATION Set Size Pitch between L 3 0 cross hatch pitches 3 0 cross hatch pitches ABERRATION Notes 1 Fixing screw 2 Color aberration FIXING SCREW COLOR ABERRATION xn CROSS HATCH 3 Since the G light is very important for picture quality and performance pay special attention in its adjustment Note Be careful not to touch the lens with your fingers when adjusting 4 For red setting to the center between red and crimson is optimum 5 For blue setting to the center between purple and green is optimum 2 2 White balance adjustment 1 Screen adjustment 2 High brightness white balance 3 Low brightness balance Drive a
173. rvicing SYMBOL PART PART SYMBOL PART PART NO NO DESCRIPTION NO NO DESCRIPTION 0800015R 0800041R 0244171R 0880016R 0800279R 0800288R ANOO631R 0890084R 0800326R 0800294R 0893053R 0800049H 0228774R 0800015R 0800015R 0800015R 0880203R 0800041R 0880016R 0880016R 0800001R 0800012R 0800001R 0800012R 0880059R 0800007R 0880059R 0893048R 0893053R 0800058R 0800015R 0800015R 0800015H 0800015R 0284623R 0284623R 0880016R 0880016R 0800001R 0800012R 0800001R 0800012R 0880059R 0800007R 0880059R 0284638R 0284638R 0893053R 0800058R 0246451R 0246451R 0800058R 0893051R 0893033R 0893051R 0800003R EL 10UF M 16V EL 47UF M 16V CD 0 01UF Z F 50V TAPE PF 0 1UF 50V EL 1 0UF M SMG 50V EL 4 7UF M SMG 50V PF 0 033UF 50V TAPE CD 560PF K 50V EL 100UF M 16V EL 10UF M SMG 50V 2125 CHIP 47000PFKB 50V TAPE EL 100UF M 16 CAP MINI CHIP 680PF J SL 50V TAPE EL 10UF M 16V EL 10UF M 16V EL 10UF M 16V PF 0 47UF J 50V EL 47UF M 16V PF 0 1UF 50V PF 0 1UF 50V EL 0 47UF M 50V SME EL 4 7UF M 50V EL 0 47UF M 50V SME EL 4 7UF M 50V PF 0 15UF KEB 50V EL 3 3UF M 50V PF 0 15UF KEB 50V CAP 2125 CHIP 22000PFKB 50V TAPE CAP 2125 CHIP 47000PFKB 50V TAPE 220UF M 16V 10UF M 16V 10UF M 16V 10UF M 16V 10UF M 16V EL 1UF SME BP 50V EL 1UF SME BP 50V PF 0 1UF 50V PF 0 1UF 50V EL 0 47UF M 50V SME EL 4 7UF M 50V EL 0 47UF M 50V SME EL 4 7UF M 50V PF 0 15UF KEB 50V EL 3 3UF M 50V PF 0 15UF KEB 50V EL 10UF SM
174. settings 21 CAUTIONS WHEN CONNECTING DISCONNECTING THE HV CONNECTOR Perform the following when the HV connector anode connector EE i M SA is removed or inserted for replacement etc Anode connector During Removal 1 Roll out silicon cover from FBT s contact area slowly 2 While turning the connector about 90 degrees following the arrow 0 position push the connector slightly towards the case Fig A Fig A Silicon cover 3 Remove the connector slowly by pulling it away from the Wing L Position L Position Fig B During Insertion 1 2 3 4 Please refer to direction for insertion as shown in Fig B L position Insert connector until CLICK sound is heard Make sure the connector is pressed right in so that it has a good contact with the spring Confirm the contact by pulling the connector slightly Don t pull hard because it may damage the connector Cover the high voltage output by carefully pushing silicon cover onto it Don t turn the connector REMARK _ Make sure the silicon cover is Gover covering the high voltage output less than 1mm 22 SERVICE ADJUSTMENTS 1 ASSEMBLED ADJUSTMENT RI od eee EAR E d 24 dic Memory 18280 ee eek eds see 24 1 2 Comb Filter Operation eis ates oe
175. shatterproof goggles equipped with side shields People not so equipped must be kept safely away while picture tubes are handled Keep the picture tube away from your body Do not handle the picture tube by its neck Hot Chassis Warning a Some TV receiver chassis are electrically connected directly to one conductor of the AC power cord and may be safely serviced without an isolation transformer only if the AC power plug is inserted so that the chassis is connected to the ground side of the AC power source Confirm that the AC power plug is inserted correctly with an AC voltmeter by measuring between the chassis and a known earth ground If a voltage reading in excess of 1 0V is obtained remove and reinsert the AC power plug in the opposite polarity and again measure the voltage potential between the chassis and a known earth ground b Some TV receiver chassis normally have 85V AC RMS between chassis and earth ground regardless of the AC plug polarity These chassis can be safely serviced only with an isolation transformer inserted in the power line between the receiver and the AC power source for both personnel and test equipment protection c Some TV receiver chassis have a secondary ground system in addition to the main chassis ground This secondary ground system is not isolated from the AC power line The two ground systems are electrically separated by insulating material that must not be defeated or altered Observe origi
176. sive that bonds the foil to the circuit board causing the foil to separate from or lift off the board The following guidelines and procedures should be followed whenever this condition is encountered In Critical Copper Pattern Areas High component copper pattern density and or special voltage current characteristics make the spacing and integrity of copper pattern in some circuit board areas more critical than in others circuit foil in these areas is designated as Critical Copper Pattern Because Critical Copper Pattern requires special soldering techniques to ensure the maintenance of reliability and safety standards contact your Hitachi personnel At IC Connections To repair defective copper pattern at IC connections use the following procedure to install a jumper wire on the copper pattern side of the circuit board Use this technique only on IC connections 1 Carefully remove the damaged copper pattern with a sharp knife Remove only as much copper as absolutely necessary 2 Carefully scratch away the solder resist and acrylic coating if used from the end of the remaining copper pattern CRIMP AND SOLDER Install Jumper Wire and Solder 3 Bend a small U in one end of a small gauge jumper wire and carefully crimp it around the IC pin Solder the connection 4 Route the jumper wire along the path of the cut away copper pattern and let it overlap the previously scraped end of t
177. sticking out part of blue satisfies the ADJUSTMENT rae MAGNET specification TRUE CIRCLE SPECIFICATION TRUE CIRCLE DEGREE a b SPECIFICATION 0 9 1 1 gt 2 12 Static focus adjustment Adjustment preparation 1 The raster inclination centering horizontal vertical amplitude and optical electrical focus beam alignment should have been adjusted 2 The static convergence data should be cleared 3 Set video conditions to factory reset 4 Receive the cross hatch pattern signal 5 Apply covers to the lenses of colors other than the color to be adjusted and project a single color Adjustment procedure 1 Red R Green G and Blue B static focus adjustment Vary the static focus VR focus pack UFPK and make the center of the cross hatch pattern clearest 2 Observe the corners of the picture and check that the focus does not get conspicuously worse OBSERVING POINTS OF THE CORNER OF THE PICTURE IN II I I IX I V LIN TT IM IVIV 0 27 OBSERVING POINTS 2 13 Blue defocus adjustment Adjustment Preparation 1 Optical and electrical focus adjustment should have been completed 2 The convergence adjustment should have been completed 3 Set Video conditions to factory reset Adjustment procedure 1 Input an all white signal shown below to VIDEO input 2 Short circuit 2P sub mini connectors on the red and green CPT P W
178. te tip size and shape that will maintain tip temperature within the range 500 F to 600 F 2 Use an appropriate gauge of resin core solder composed of 60 parts tin 40 parts lead 3 Keep the soldering iron tip clean and well tinned 4 Thoroughly clean the surfaces to be soldered Use a small wire bristle 0 5 inch or 1 25 cm brush with a metal handle Do not use freon propelled spray on cleaners 5 Use the following desoldering technique a Allow the soldering iron tip to reach normal temperature 500 F to 600 F b Heat the component lead until the solder melts Quickly draw away the melted solder with an anti static suction type solder removal device or with solder braid CAUTION Work quickly to avoid overheating the circuit board printed foil 6 Use the following soldering technique a Allow the soldering iron tip to reach normal temperature 500 F to 600 F b First hold the soldering iron tip and solder strand against the component lead until the solder melts Quickly move the soldering iron tip to the junction of the component lead and the printed circuit foil and hold it there only until the solder flows onto and around both the component lead and the foil CAUTION Work quickly to avoid overheating the circuit board printed foil or components d Closely inspect the solder area and remove any excess or splashed solder with a small wire bristle brush P E 2 Use Solding Iron
179. the product and may void warranty If you are not qualified to perform the repair of this product properly and safely you should not risk trying to do so and refer the repair to a qualified service technician WARNING Lead in solder used in this product is listed by the California Health and Welfare agency as a known reproductive toxicant which may cause birth defects or other reproductive harm California Health and Safety Code Section 25249 5 When servicing or handling circuit boards and other components which contain lead in solder avoid unprotected skin contact with solder Also when soldering do not inhale any smoke or fumes produced This television receiver provides display of television closed captioning in accordance with section 15 119 of the FCC rules SAFETY PRECAUTIONS 1 Before returning an instrument to the customer always make a safety check of the entire instrument including but not limited to the following items a Be sure that no built in protective devices are READING SHOULD NOT defective and or have been deleted during servicing 1 Protective shields are provided on this chassis to protect both the technician and the customer Correctly replace all missing protective shields including any removed for servicing convenience 2 When reinstalling the chassis and or other assembly in the cabinet be sure to put back in place all protective devices including but not limited to nonmetallic control
180. then 5 key on the R C so the number of vertical lines becomes 9 3 Turn vertical amplitude adjustment VR R630 so that the distance between the top and bottom horizontal lines is equal to the size shown in the table Note 1 internal cross hatch does not appear after clearing RAM data press service switch again on POWER DEFLECTION PWB 2 To restore old RAM data turn TV off and on 2 9 Horizontal size adjustment R603 Adjustment preparation 1 2 3 4 5 6 7 The set can face east or west Input the single cross test signal Set video conditions to factory reset The lens focus adjustment should have been completed The electric focus should have been coarse adjusted The digital convergence RAM should be cleared uncorrected state With the TV set off press and hold the service switch located on the POWER DEFLECTION PWB and then press the power button Start adjustment 20 minutes or more after TV is turned on Adjustment procedure 1 2 Note Project only green the same as Vertical size adjustment Turn horizontal amplitude adjustment VR R603 50 distance between the left and right vertical lines is equal to the size shown in the table AP84 60 1180 5mm 970 55mm 1 If internal cross hatch does not appear after clearing RAM data press service switch again 2 To restore old RAM data turn TV off and on 2 10 Beam alignment
181. to Pry Leads IC Removal Replacement some Hitachi unitized chassis circuit boards have slotted holes oblong through which the C leads are inserted and then bent flat against the circuit foil When holes are the slotted type the following technique should be used to remove and replace the IC When working with boards using the familiar round hole use the standard technique as outlined in paragraphs 5 and 6 above Removal 1 Desolder and straighten each IC lead in one operation by gently prying up on the lead with the soldering iron tip as the solder melts 2 Draw away the melted solder with an anti static suction type solder removal device or with solder braid before removing the IC Replacement 1 Carefully insert the replacement IC in the circuit board 2 Carefully bend each IC lead against the circuit foil pad and solder it 3 Clean the soldered areas with a small wire bristle brush it is not necessary to reapply acrylic coating to areas Small signal Discrete Transistor Removal Replacement 1 Remove the defective transistor by clipping its leads as close as possible to the component body 2 Bend into a U shape the end of each of three leads remaining on the circuit board 3 Bend into a shape the replacement transistor leads 4 Connect to replacement transistor leads to the corresponding leads extending from the circuit board and crimp the U with long nose pliers to insure metal t
182. ts the CONTRAST and COLOR to MIN automatically but make sure that the other conditions are center Directly observe the screen by eye without using a mirror 2 4 Sub picture white balance adjustment ROMA ROM8 2 5 1 Surround off check Adjustment preparation gt Adjustment procedure 1 Start adjustment after power is ON for 20 1 Set to SURROUND OFF and check that the minutes waveform shown below is obtained Input signal 2 Use a white raster signal for adjustment 1 and 3 Press FREEZE on the remote control and FRONT select SINGLE freeze mode to display the sub picture 4 Set CONTRAST to Maximum Other conditions to center Adjustment procedure 1 Connect oscilloscope to P802 and adjust ROM8 400Hz to match blue level of main and sub pictures 2 Repeat for P832 and ROM6 Green P862 and ROMA for Note The rear and center will have no output 1 2 5 2 Surround off monaural check Adjustment procedure SUB PICTURE Check that the following waveform is obtained The WHITE amplitudes of 2 channels are equal Input signal 1 only 4 FRONT Note If the sub picture has a signal sag adjust level at L 400L12 center point R 400Hz Note Monaural check can be omitted The rear and center have no output 2 5 3 Matrix surround check Adjustment procedure 1 Set to SURROUND MATRIX Check that the following waveforms are obtained
183. ttons to SELECT YES or NO then press Tm TV GUIDE Plus Setup SELECT 2 if you select YES you will go to step 6 If you select NO you will go to Do you have a cable box step 9 No NOTES A Asindicated on page 13 of this guide you must connect your cable box HF Out to TV ANT A in order for TV GUIDE Plus to download down teenagers data B The cable box must always be left on C The TV will download TV GUIDE Plus data only when it is off During this time you will notice the cable box changing channels without any user input This is normal The TV is searching for the Host channel Basic connection for TV GUIDE Plus setup with no cable box and no VCR REAR SPEAKER 80 ONLY E COMPONENT 09 Od Outside antenna cable TV coaxial cable P En CONNECT ONLY 8 OHM SPEAKERS DO NOT SHORT CIRCUIT THESE TERMINALS Such damage is NOT COVERED by your television warranty MONITOR WIRELESS AUDIO INPUT 1 ELE TV GUIDE registered trademark of TV Guide Financial Inc VCR Plus PlusCode and GUIDE Plus are trademarks of Gemstar Development Corporation The VCR Plus and GUIDE Plus systems are manufactured under license from Gemstar Development Corporation and VCR Index Systems B V respectively 17 SET UP TV GUIDE Plus TV GUIDE Plus Setup 1 Turn your cable box ON and tune it to channel 02 Tune yo
184. u turn the cable box ON and the VCR OFF TV GUIDE Plus Setup NOTE If you have a system with a cable box make sure you change the VCR channel back to where you normaily watch or record from the cable box typically Channel 03 or 04 Your TV GUIDE Plus will be ready for use within 24 hours Aiways leave your cable box 2 Press the SELECT button to return to the TV GUIDE Plus options menu ON and your VCR OFF 3 Press the EXIT button to exit Setup 4 Ifyou have a cable box turn the TV off 5 The TV will begin searching for the channel that contains the TV GUIDE Plus data host channel When it locates the host channel it starts to download the Setup Information This download usually takes less than 15 minutes However on some cable systems this download may take as much as three hours 6 lf you have a cable box you should allow the TV to control your cable box until Host Search and data Download are complete NOTES 1 II you do not have a cable box you can watch TV while the Host Search and Channel Map Download are in progress PIP however will not be available until the Host Search and Channel Map Download are complete because the TV uses the PIP tuner to receive the TV GUIDE Plus information Also note that IV GUIDE Plus will not be available until Host Search and download functions are complete 2 For TV GUIDE Plus to download Program Information the TV must be off regardiess of TV GUIDE Plus
185. ur cable box to channel 02 Select your cable box brand from the list below 2 Usethe CURSOR buttons to select your cable box brand from the list then press SELECT It will take a few seconds for TV GUIDE Plus to check the cable box code Press up down to change brand Then press Select NOTE When using a cable box with TV Guide Plus set your remote to TV mode This allows your IR Blaster connector to control your cable box enabling you to see channel call letters when changing channels or pressing RECALL Basic connection for TV GUIDE Plus setup with cable box and without VCR Cable TV Coaxial Cable il SE 0699 B CONNECT ONLY 8 OHM SPEAKERS DQ NOT SHORT CIRCUIT Box opere COVERED by your television warranty AUDIO OUT JTO HI FI To IR GLINK STEP 7 Bm _ TV GUIDE Plus Setup 1 If your cable box switches to Channel 09 use the CURSOR buttons to select YES Then press SELECT Did Cabie Hitachi code 16 01 switch your cable box to 09 2 If your cable box does not switch to Channel 09 use the CURSOR NS buttons to select NO Then press SELECT TV GUIDE Plus will try another version of cable box code ie 16 02 Press up down to change brand Then press Select If TV GUIDE Plus does not recognize your cable box after several tries a screen stating Cable box test failed Please consult your manual and try again will appear You should check the CATV b

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