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No. 52197

No. 52197

2-13

2-14

 C561 

 C725 

 C563 

 C564 

 C565 

 C566 

 C571 

 C572 

 C573 

 C574 

 C575 

 IC602 

 C631 

 C632 

 C633 

 C634 

 C635 

 C636 

 C637 

 C638 

 C639 

 Y-IN 

 Z 

 CN001 

 H 

 V 

 D561 

 D562 

 T901 

 IC461 

 C641 

 L561 

 71 

 Q5 

 Q572 

 Q573 

 Q574 

 Q575 

 R478 

 R479 

 R561 

 R562 

 R563 

 R564 

 R565 

 R566 

 R567 

 R568 

 R571 

 R572 

 R573 

 R574 

 R575 

 R576 

 R577 

 R578 

 R579 

 R580 

 R581 

 R582 

 R583 

 R584 

 18 

 C6 

 R624 

 R625 

 R626 

 R627 

 W328 

 W109 

 C647 

 C625 

 C746 

 C626 

 C627 

 C628 

 C629 

 T561 

 Y522 

 Y561 

 Y571 

 Y572 

 W048 

 C471 

 W060 

 R748 

 C650 

 W420 

 D970 

 W357 

 C658 

 W332 

 W393 

 W394 

 C956 

 C965 

 C973 

 D957 

 D959 

 D960 

 IC650 

 IC973 

 L952 

 Q951 

 Q139 

 R654 

 R655 

 W130 

 R695 

 R951 

 R958 

 T551 

 C001 

 C002 

 C003 

 C004 

 C005 

 C006 

 C007 

 C101 

 C102 

 C103 

 C104 

 05 

 C1 

 C106 

 C107 

 C108 

 C109 

 C130 

 C131 

 C132 

 C133 

 C134 

 C135 

 C136 

 C137 

 C138 

 C140 

 C141 

 C142 

 C143 

 C144 

 C150 

 C151 

 C301 

 C302 

 C303 

 C304 

 05 

 C3 

 C306 

 C307 

 C308 

 C401 

 C402 

 C403 

 C404 

 W001 

 C406 

 C407 

 C408 

 C409 

 W002 

 C411 

 C412 

 C413 

 W334 

 R959 

 C422 

 C480 

 C481 

 W258 

 C483 

 C484 

 C485 

 C521 

 C522 

 C523 

 C524 

 C525 

 C526 

 C527 

 C528 

 C529 

 C530 

 C531 

 C532 

 C533 

 C534 

 C535 

 C536 

 C537 

 C538 

 C539 

 C540 

 C541 

 C542 

 C591 

 C592 

 C593 

 C602 

 C603 

 C604 

 05 

 C6 

 C606 

 C607 

 C608 

 C609 

 C610 

 C611 

 C612 

 C613 

 C615 

 C616 

 C617 

 C619 

 C620 

 C621 

 R667 

 C630 

 C640 

 C643 

 C644 

 C645 

 W259 

 C646 

 C642 

 W322 

 C901 

 C902 

 C903 

 C904 

 C905 

 C907 

 R623 

 TH901 

 W007 

 R912 

 C911 

 C912 

 Y004 

 W220 

 C915 

 C917 

 C918 

 C919 

 Q138 

 W030 

 C954 

 Q305 

 Q3 

 W160 

 Q3 
 06 

 CP650 

 J805 

 R155 

 C139 

 CF131 

 W308 

 W219 

 W315 

 C550 

 W260 

 C662 

 W395 

 W074 

 W261 

 W182 

 W262 

 W263 

 W131 

 W265 

 C920 

 C992 

 C993 

 W266 

 C702 

 C703 
 C704 

 C705 

 C706 

 C707 

 C711 

 C730 

 C731 

 C732 

 C733 

 W397 

 C734 

 C735 

 C736 

 C737 

 C738 

 C739 

 C740 

 C741 

 C742 

 C743 

 C744 

 C745 

 K905 

 C747 

 C749 

 C755 

 C756 

 C801 

 C802 

 C803 

 C804 

 C805 

 C806 

 C807 

 C808 

 C809 

 C810 

 C811 

 C812 

 C813 

 W398 

 C815 

 C817 

 C819 

 C820 

 C821 

 C822 

 C823 

 C824 

 C825 

 C8 

 26 

 C827 

 C829 

 30 

 C8 

 C831 

 W089 

 C520 

 D301 

 CF 
 103 

 N1 

 D907 

 W193 

 CF130 

 D902 

 CF140 

 CF141 

 CF142 

 C 

 D901 

 C991 

 D906 

 W270 

 D903 

 C910 

 D908 

 D909 

 W014 

 T 

 T 

 D911 

 U 

 W010 

 R970 

 W271 

 D101 

 W390 

 D401 

 D402 

 D405 

 W272 

 W273 

 D480 

 D521 

 D913 

 D522 

 D523 

 D524 

 D525 

 D541 

 D551 

 D553 

 D554 

 W256 

 D592 

 D593 

 D594 

 D595 

 D596 

 Q703 

 W031 

 D702 

 D730 

 D731 

 D732 

 D801 

 D802 

 D803 

 D804 

 C752 

 W399 

 W015 

 D964 

 IC130 

 IC301 

 D408 

 IC480 

 IC601 

 C655 

 W400 

 IC701 

 IC702 

 IC801 

 J801 

 J802 

 J803 

 J804 

 W073 

 L401 

 Y601 

 R416 

 L001 

 L002 

 L101 

 L102 

 R 

 L301 

 L480 

 L522 

 LF901 

 K902 

 L523 

 L601 

 L602 

 L701 

 L702 

 M 

 L730 

 L731 

 LC601 

 Q101 

 Q102 

 Q103 

 Q104 

 Q105 

 Q106 

 Q107 

 Q108 

 Q109 

 Q110 

 R117 

 Q130 

 Q131 

 Q132 

 Q133 

 Q134 

 Q135 

 Q136 

 Q137 

 Q301 

 Q302 

 Q303 

 Q304 

 W274 

 Q480 

 Q521 

 Q522 

 Q523 

 Q524 

 Q591 

 Q592 

 Q660 

 Q661 

 W018 

 W019 

 R971 

 Q701 

 Q702 

 Q801 

 Q802 

 Q803 

 Q804 

 R001 

 K903 

 R002 

 R003 

 R004 

 R628 

 R101 

 R102 

 R103 

 R104  R105 

 R106 

 R107 

 R108 

 R109 

 R110 

 R111 

 12 

 R1 

 R113 

 R114 

 R115 

 R116 

 R916 

 Y908 

 D919 

 D920 

 Y907 

 R130 

 R131 

 R132 

 R133 

 R134 

 R135 

 R136 
 R137 

 R138 

 R139 

 R140 

 R141 

 R142 

 R143 

 R144 

 R145 

 R146 

 R147 

 R148 

 R150 

 R151 

 R154 

 R301 

 R302 

 R303 

 R304 

 R305 

 R306 

 R307 

 R308 

 R309 

 R310 

 R311 

 R401 

 R402 

 R403 

 R404 

 R405 

 R406 

 R407 

 R408 

 R409 

 R410 

 R411 

 R412 

 R413 

 R414 

 W276 

 W277 

 R425 

 W021 

 W023 

 W025 

 R480 

 R4 
 81 

 R482 

 R483 

 C909 

 R484 

 R485 

 R486 

 IC901 

 D915 

 C656 

 R487 

 R006 

 W279 

 W099 

 R489 

 R490 

 R491 

 R492 

 R493 

 R494 

 R521 

 R522 

 R523 

 R524 

 R526 

 R527 

 R528 

 R529 

 R530 

 R531 

 R532 

 W027 

 R534 

 R535 

 R536 

 R537 

 R538 
 R539 

 C921 

 R541 

 R542 

 R543 

 R591 

 R592 

 R593 

 R594 

 R595 

 R602 

 R603 

 R604 

 C922 

 R665 

 D651 

 L 

 D655 

 R660 

 R661 

 R662 

 R663 

 R664 

 D817 

 W403 

 R908 

 W404 

 K906 

 D550 

 W4 

 05 

 W281 

 W282 

 W283 

 W284 

 W285 

 D656 

 D657 

 W034 

 R701 

 R702 

 R703 

 R704 

 R705 

 R706 

 R707 

 R708 

 R709 

 R710 

 R711 

 R712 

 R713 

 R714 

 R715 

 R716 

 R717 

 R718 

 R719 

 R720 

 R721 

 R722 

 R723 

 R724 

 R730 

 R731 

 R732 

 R733 

 R734 

 R735 

 R736 

 R737 

 38 

 R7 

 R739 

 R740 

 R741 

 R755 

 W090 

 R756 

 R757 

 R758 

 R801 

 R802 

 R803 

 W117 

 R804 

 R805 

 R806 

 R807 

 R808 

 R809 

 R810 

 R811 

 R812 

 R813 

 R725 

 R815 

 W385 

 R817 

 R818 

 R819 

 R820 

 R821 

 W407 

 R823 

 R824 

 W036 

 W286 

 W038 

 R832 

 R833 

 R834 

 R835 

 R836 

 R837 

 R838 

 R839 

 R840 

 R841 

 R842 

 W239 

 R961 

 SF101 

 SF102 

 T521 

 W288 

 TU001 

 X601 

 X701 

 Y001 

 Y002 

 Y003 

 Y130 

 Y301 

 Y302 

 W289 

 Q663 

 W042 

 D914 

 W290 

 W257 

 W291 

 R545 

 D966 

 HS401 

 HS480 

 HS522 

 W292 

 R742 

 R744 

 C750 

 W293 

 W294 

 W053 

 W054 

 W295 

 W057 

 W058 

 CL001 

 C916 

 R915 

 W061 

 W424 

 W062 

 R843 

 W297 

 R844 

 R845 

 Q860 

 W298 

 R746 

 R747 

 R846 

 R847 

 R848 

 R902 

 D917 

 Q662 

 R668 

 R972 

 D912 

 R973 

 R903 

 R904 

 R905 

 R906 

 R849 

 R880 

 R881 

 R882 

 R883 

 Q861 

 Q862 

 W067 

 W068 

 W069 

 W070 

 W071 

 W072 

 W075 

 W300 

 Q307 

 W078 

 W079 

 R726 

 C310 

 W301 

 W084 

 R727 

 W302 

 W087 

 W303 

 W304 

 W091 

 W092 

 CL002 

 W094 

 W095 

 IC401 

 R728 

 W100 

 W101 

 W306 

 W307 

 Y901 

 Y902 

 Y903 

 Y904 

 W105 

 D733 

 C311 

 W107 

 W309 

 C3 
 12 

 C720 

 W310 

 W113 

 W114 

 W311 

 W312 

 C313 

 RY901 

 K101 

 W316 

 Y101 

 Q720 

 W317 

 W127 

 W318 

 W319 

 C314 

 R312 

 W132 

 W320 

 W321 

 W135 

 R313 

 R314 

 W323 

 W140 

 W324 

 Q901 

 W143 

 W325 

 26 

 W3 

 W327 

 R315 

 W329 

 W330 

 W331 

 W150 

 R316 

 C984 

 W335 

 R585 

 W337 

 W338 

 W162 

 W163 

 N 

 W340 

 W341 

 Y702 

 R911 

 W171 

 W173 

 W343 

 W344 

 W410 

 D703 

 W181 

 W346 

 W347 

 C833 

 W412 

 W191 

 W192 

 W350 

 W195 

 W3 

 55 

 R743 

 R749 

 W413 

 W414 

 W361 

 R913 

 W362 

 R914 

 W363 

 P 

 W365 

 W039 

 D953 

 D954 

 D955 

 D952 

 HS901 

 D958 

 CP953 

 CP951 

 CP952 

 R955 

 R957 

 R954 

 R956 

 R963 

 C978 

 C651 

 C681 

 82 

 C6 

 C972 

 C975 

 C9 

 79 

 C652 

 C958 

 K904 

 C953 

 C960 

 C683 

 C684 

 C814 

 C962 

 C963 

 C964 

 C977 

 C969 

 C970 

 C976 

 C952 

 C955 

 C957 

 C968 

 C974 

 L951 

 L953 

 L954 

 K956 

 IC951 

 IC972 

 K955 

 K952 

 K953 

 K954 

 K951 

 HS650 

 Q683 

 Q684 

 Q685 

 Q686 

 Q952   Q953 

 Q150 

 Q954 

 D652 

 D653 

 R669 

 R907 

 C971 

 W370 

 W371 

 D965 

 D968 

 D969 

 Y604 

 R666 

 R651 

 P 

 R688 

 89 

 R6 

 R690 

 R691 

 R826 

 R829 

 R830 

 R831 

 R953 

 R9 
 60 

 W313 

 R964 

 R965 

 R152 

 R153 

 R650 

 R966 

 R967 

 R005 

 D921 

 IC974 

 R969 

 C980 

 C601 

 C614 

 PC901 

 R991 

 C959 

 D956 

 W378 

 R533 

 W379 

 W380 

 W381 

 W382 

 W384 

 W386 

 W387 

 B 

 W389 

 D971 

 R952 

 C966 

 R658 

 R659 

 C657 

 R629 

 R630 

 Z 

 W417 

 R974 

 W275 

 W377 

 A 

 R317 

 C648 

 C649 

 D815 

 W418 

 K901 

 C913 

 D816 

 K706 

 C315 

 C316 

 W426 

 C967 

 Q1 

 Q2 

 R415 

 W427 

 CF102 

 R631 

 W428 

 R632 

 X 

 IC975 

 D 

 C986 

 C985 

 Y701 

 W364 

 B 

 D961 

 W339 

 G 

 C981 

 D 

 G 

 W342 

 W372 

 W360 

 W003 

 W406 

 W218 

 C145 

 K704 

 L541 

 R745 

 D916 

 W423 

 W425 

 C753 

 C712 

 D950 

 R546 

 C751 

 C653 

 C654 

 C 

 C710 

 C834 

 C709 

 R921 

 C982 

 C983 

 Q955 

 Y906 

 C713 

 R149 

 R962 

 R968 

 C309 

 R750 

 W429 

 R652 

 R653 

 R656 

 R657 

 W408 

 R790 

 N2 

 D701 

 R547 

 C961 

 C729 

 L 

 L 

 K705 

FRONT

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B1

MAIN PWB PATTERN

PATTERN DIAGRAM

Содержание AV-2932W1

Страница 1: ...9 FLAT COLOUR TELEVISION AV 29WX11 G AV 29WX11 S AV 29WX11 U AV 2932W1 E RM C1309 1H AV 2932W1 E RM C1306 1H AV 29WX11 G AV 29WX11 S AV 29WX11 U RM C1309 RM C1306 TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 4 3 DISASSEMBLY 1 7 4 ADJUSTMENT 1 14 5 TROUBLESHOOTING 1 31 ...

Страница 2: ...wer Consumption 177W Max 145W Avg Picture Tube Visible size 67 6cm Diagonal 54 1cm x 40 6cm H x V High Voltage 32kV 1 5kV 1 0kV at zero beam current Speaker 6 5cm 13cm Oval type 2 Audio Output 7W 7W Video Audio Input S Video 1 Mini DIN 4 pin 1 1 2 3 Y 1V p p positive negative sync provided 75Ω C 0 286V p p Burst signal 75Ω Video 1 2 3 1V p p negative sync 75Ω RCA pin jack 3 Audio 1 2 3 500mV rms 4...

Страница 3: ...s approved by the manufacturer of the complete product 7 Do not check high voltage by drawing an arc Use a high voltage meter or a high voltage probe with a VTVM Discharge the picture tube before attempting meter connection by connecting a clip lead to the ground frame and connecting the other end of the lead through a 10kΩ 2W resistor to the anode button 8 When service is required observe the ori...

Страница 4: ...ine textured picture in every detail Wide range voltage 110V 240V for AC power input With AUDIO VIDEO S VIDEO COMPONENT input terminals I 2 C bus control utilizes single chip ICs By means of AUTO PROGRAM the TV stations can be selected automatically and the TV channels can also be rearranged automatically Built in DIGITAL ECO MODE ECONOMY ECOLOGY In accordance with the brightness in a room the bri...

Страница 5: ...UME keys RM C1306 4 3 2 1 5 6 7 8 9 11 10 12 13 14 15 16 18 17 RM C1309 1H AV 2932W1 E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 MUTING key COLOUR SYSTEM key SOUND SYSTEM key DISPLAY key MENU keys TV VIDEO key OFF TIMER key PICTURE MODE key CHANNEL SCAN key RETERN key CHANNEL keys FAVORITE CH keys REVEAL key HOLD key 15 16 24 25 26 27 17 18 19 20 21 22 23 SUB PAGE key STORE key POWER key CINEMA SURROUND ke...

Страница 6: ...ton CHANNEL buttons VOLUME buttons TV VIDEO buttons Remote control sensor ECO sensor POWER lamp MAIN POWER button 2 3 4 5 6 7 8 9 10 11 12 13 VIDEO 1 INPUT TERMINAL S VIDEO VIDEO AUDIO L MONO AUDIO R COMPONENT VIDEO 2 INPUT TERMINAL Y VIDEO CB CR AUDIO L MONO AUDIO R OUTPUT TERMINAL VIDEO AUDIO L AUDIO R Aerial input terminal 1 7 4 3 2 12 13 1 9 5 6 10 11 8 REAR TERMINAL ...

Страница 7: ...CONTROLBASE Remove the REAR COVER Remove the CHASSIS 1 While pushing down the 2 claws E as shown in Fig 2 and pull out the CONTROL BASE in the direction of arrow F as shown in Fig 2 the control base can be removed If necessary take off the wire connector s etc 3 1 5 REMOVINGTHESPEAKER Remove the REAR COVER 1 Remove the 2 screws G as shown in Fig 1 2 Withdraw the SPEAKER backward 3 Follow the same ...

Страница 8: ...ER SPEAKER 4 16 A REAR COVER D C CHASSIS BASE CONTROL BASE FRONT SIDE E F PICTURE TUBE FRONT CABINET CRT SOCKET PWB FRONT CONTROL PWB 1 2 FRONT CONTROL PWB 2 2 MAIN PWB CHASSIS BASE CONTROL BASE CLAW B CLAW B under side under side AV TERMINAL BOARD ...

Страница 9: ...ANT SET are the same as those indicated in Table1 If the value is different select the setting item with the MENU key and set the correct value with the MENU key 4 Press the DISPLAY key twice to return to the normal screen 5 Receive channel setting Refer to the OPERATING INSTRUCTIONS and set the receive channels channels preset 6 User setting Check the user setting values in Table 2 and Table 3 If...

Страница 10: ... 1MHz 040 500KHz 040 250KHz 040 156 25KHz 030 31 25KHz 030 3D SURROUND YES AMP TUNER NO COMPONENT YES PIP NO 16 9 YES M L delete ON Table 1 Setting item Setting content Setting value AV 29WX11 G AV 29WX11 S AV 29WX11 U AV 2932W1 E YES NO VIET YES NO YES NO 000 240 000 240 000 240 000 240 YES NO YES NO YES NO YES NO MU MA YES NO YES NO YES NO 000 240 E R A P U E R A P E R U YES NO YES NO ON OFF ERC...

Страница 11: ...OMPRESS 16 9 OFF PICTURE TILT 00 AUTO SHUTOFF OFF CHILD LOCK OFF BLUE BACK ON VIDEO 2 SET VIDEO AUTO CH PRESET Refer to OPERATING INSTRUCTIONS MANUAL CH PRESET Refer to OPERATING INSTRUCTIONS LANGUAGE ENG TEXT LANGUAGE GROUP 3 AV 2932W1 E TINT Center COLOUR Center BRIGHT Center CONT Maximum SHARP Center BASS Center TREBLE Center BALANCE Center AI VOLUME ON FAVORITE CH RED PR1 FAVORITE CH GREEN PR2...

Страница 12: ...SM PRESET TINT BRIGHT STANDARD SOFT COLOUR Do not adjust BRIGHT PICTURE DETAIL Service menu Setting item SERVICE MENU SETTING ITEMS Service menu Setting item 5 PRESET 1 PSNS Do not adjust 2 ACL 3 MUS 4 MAT 5 FCO 6 BPS 7 IFLH 8 VID 9 STM 10 AFCW 11 VSW 12 FFI 13 AGC 14 CL 15 AKB 16 HBL 17 BKS 18 READ STATUS 19 VNR 20 PEAK 21 IVG 22 WPL 23 SOFT CLIPPER 24 IF PLL OFFSET 25 OVERSHOOT 26 HCO 27 HP2 28 ...

Страница 13: ... tweezers and alternately melt the solder at each end 2 Shift with tweezers and remove the chip part Transistors diodes variable resistors etc 1 Apply extra solder to each lead 2 As shown in the figure push the part with tweezers and alternately melt the solder at each lead Shift and remove the chip part Note After removing the part remove remaining solder from the pattern 3 3 REPLACEMENT OF CHIP ...

Страница 14: ... instructions preset the following functions with the remote control unit Setting item Setting value PICTURE MODE VSM BRIGHT TINT COLOUR BRIGHT SHARP Center CONT Maximum VNR OFF AI ECO SENSOR OFF BASS TREBLE BALANCE Center 4 2 MEASURINGINSTRUMENTANDFIXTURES 1 DC voltmeter or Digital voltmeter 2 Oscilloscope 3 Signal generator Pattern generator PAL SECAM NTSC 4 Remote control unit 4 3 ADJUSTMENTITE...

Страница 15: ...DER SIDE T 6 1 1 6 FRONT FRONT FRONT HVT MAIN PWB ASS Y FRONT CONTROL PWB ASS Y 1 2 FRONT CONTROL PWB ASS Y 2 2 J304 J303 J302 S804 S805 S806 S802 S803 S801 J801 CN003 CN002 A CN001 CN002 PW POWER SW W A R S901 S801 CH UP S802 CH DOWN S803 MENU S804 TV VIDEO S805 VOL UP S806 VOL DOWN 1 1 6 1 6 5 S U LOWER SCREEN TU001 J804 J801 J805 J802 J803 IC701 Z CN001 W T DEG TP E ...

Страница 16: ...for service 4 Release of SERVICE MENU After completing the setting return to the SERVICE MENU by pressing the DISPLAY key then again press the DISPLAY key to return to the normal screen 1 IF For entering adjusting the setting values adjustment values of the IF circuit 2 VC For entering adjusting the setting values adjustment values of the VIDEO circuit 3 DEF For entering adjusting the setting valu...

Страница 17: ...AUTO 1 CUTOFF R G V C PAL 1 VER SLOPE DEF 4 3 MENU SELECT MENU OPERATE DISPLAY EXIT SUB MENU 5 PRESET PAL B G 1 PSNS PRESET 50Hz MENU SELECT MENU OPERATE DISPLAY EXIT SUB MENU 4 VSM PRESET TINT COLOUR BRIGHT PICTURE DETAIL STANDARD MENU SELECT MENU OPERATE DISPLAY EXIT 1 PSNS 2 ACL 3 MUS 4 MAT 5 FCO 6 BPS 7 IFLH 8 VID 9 STM Setting item 10 AFCW 11 VSW 12 FFI 13 AGC 14 CL 15 AKB 16 HBL 17 BKS 18 RE...

Страница 18: ...re is in focus even when the screen gets darkened IFVCO adjustment 1 IF 1 VCO CW Item Measuring instrument Test point Adjustment part Description 4 6 3 IF CIRCUIT ADJUSTMENTS Remote control unit Note Under normal conditions no adjustment is required 1 Select 1 IF from the SERVICE MENU 2 Select 1 VCO 3 Receive a broadcast signal 4 Check the characters colour of the BELOW REFERENCE displayed to yell...

Страница 19: ...he 1 key to produce a single horizontal line 5 Turn the SCREEN VR fully counterclockwise then slowly turn it clockwise to where a red blue or green colour is faintly visible 6 Use the 4 and 7 or 5 and 8 keys and adjust the other 2 colours to where the single horizontal line appears white 7 Turn the SCREEN VR to where the single horizontal line glows faintly 8 Press the 2 key to return to 1 CUTOFF ...

Страница 20: ...l setting value 5 If the contrast is not best with the initial setting value make fine adjustment until you get the best contrast 6 Press the DISPLAY key twice to return to the normal screen 2 VC 4 CONT WHITE BALANCE High light adjustment Signal generator Remote control unit 2 VC 2 DRIVE R 2 DRIVE G 2 DRIVE B Notes Proceed to the following adjustment after having completed the WHITE BALANCE Low li...

Страница 21: ... for NTSC 4 43 COLOUR 2 VC 5 COLOUR SUB COLOURΙΙ adjustment Signal generator Oscilloscope Remote control unit 2 VC 5 COLOUR Method of adjustment using measuring instrument Notes Proceed to the following adjustment after having completed the SUB CONTRAST adjustment Set PICTURE MODE VSM to BRIGHT PAL COLOUR 1 Receive a PAL colour bar signal full field colour bar 75 white 2 Select 2 VC from the SERVI...

Страница 22: ...3 TINT When adjustment is done for NTSC 3 58 TINT appropriate values are automatically set for NTSC 4 43 TINT SUBTINTΙΙ adjustment Signal generator Oscilloscope Remote control unit 2 VC 6 TINT Method of adjustment using measuring instrument Notes Proceed to the following adjustment after having completed the SUB CONTRAST adjustment Set PICTURE MODE VSM to BRIGHT NTSC 3 58 TINT 1 Receive a NTSC 3 5...

Страница 23: ...nt Adjustment part Description V SLOPE adjustment Signal generator Remote control unit 3 DEF 1 VER SLOPE PAL V SLOPE 1 Receive a PAL circle pattern signal of vertical frequency 50Hz 2 Select 3 DEF from the SERVICE MENU 3 Select 1 VER SLOPE 4 Set the initial setting value of 1 VER SLOPE 5 Adjust 1 VER SLOPE to make A B 6 Press the DISPLAY key to refurn to SERVICE MENU screen NTSC V SLOPE 1 Receive ...

Страница 24: ...e a PAL circle pattern signal 2 Select 5 HOR POSITION 3 Set the initial setting value of 5 HOR POSITION 4 Adjust 5 HOR POSITION to make C D NTSC H POSITION 1 Receive a NTSC circle pattern signal 2 Make similar adjustment of NTSC H POSITION in the same way as for PAL H POSITION Signal generator Remote control unit H WIDTH adjustment 3 DEF 6 HOR WIDTH PAL H WIDTH 1 Receive a PAL cross hatch signal 2...

Страница 25: ...t 8 EW TRAPEZ 3 Set the initial setting value of 8 EW TRAPEZ 4 Adjust 8 EW TRAPEZ so that the vertical lines at the left and right edges on the screen are in parallel NTSC TRAPEZIUM 1 Receive a NTSC cross hatch signal 2 Make similar adjustment of NTSC TRAPEZIUM in the same way as for PAL TRAPEZIUM Signal generator Remote control unit V S CURVE adjustment 3 DEF 4 VER SCURVE PAL V S CURVE 1 Receive ...

Страница 26: ...DEF 11 HOR PARALL PAL H PARALLEL 1 Receive a PAL cross hatch signal 2 Select 11 HOR PARALL 3 Set the initial setting value of 11 HOR PARALL 4 Adjust 11 HOR PARALL to optimize the parallelogram distortion NTSC H PARALLEL 1 Receive a NTSC cross hatch signal 2 Make similar adjustment of NTSC H PARALLEL in the same way as for PAL H PARALLEL Signal generator Remote control unit H BOW adjustment 3 DEF 1...

Страница 27: ...uency 60Hz 2 Make similar adjustment of NTSC V HEIGHT in the same way as for PAL V HEIGHT V HEIGHT adjustment Signal generator Remote control unit 3 DEF 13 V ZOOM 2 VER HEIGHT V SLOPE adjustment Signal generator Remote control unit 3 DEF 1 VER SLOPE PAL V SLOPE 1 Receive a PAL circle pattern signal of vertical frequency 50Hz 2 Select 3 DEF from the SERVICE MENU 3 Select 1 VER SLOPE 4 Set the initi...

Страница 28: ...Adjust 8 EW TRAPEZ so that the vertical lines at the left and right edges on the screen are in parallel NTSC TRAPEZIUM 1 Receive a NTSC cross hatch signal 2 Make similar adjustment of NTSC TRAPEZIUM in the same way as for PAL TRAPEZIUM Signal generator Remote control unit CORNER adjustment Signal generator Remote control unit PAL CORNER 1 Receive a PAL cross hatch signal 2 Select 9 UP CORNER 3 Set...

Страница 29: ... Signal generator Remote control unit VIDEO 2 SET COMPONENT fv 50 60Hz mode VSM PRESET setting 4 VSM PRESET TINT COLOUR BRIGHT PICTURE DETAIL Remote control unit 1 Select 4 VSM PRESET from the SERVICE MENU 2 Select BRIGHT with the PICTURE MODE key 3 Adjust to reset the set values of TINT DETAIL to the values shown in the table 4 Respectively select the VSM PRESET mode for SOFT and STANDARD and mak...

Страница 30: ... 7 IFLH 0 1 0 8 VID 0 1 0 9 STM 0 1 0 10 AFCW 0 1 0 11 VSW 0 1 0 12 FFI 0 1 0 13 AGC 00 01 10 11 01 14 CL 50 95 50 15 AKB 0 1 0 16 HBL 0 1 0 17 BKS 0 1 1 18 READ STATUS 19 VNR 00 63 10 20 PEAK 0 3 3 21 IVG 0 1 1 22 WPL 0 F 5 23 SOFT CLIPPER 0 3 3 24 IF PLL OFFSET 0 63 32 25 OVERSHOOT 0 3 3 26 HCO 0 1 0 27 HP2 0 1 0 28 AI VOLUME ADN 00 01 10 11 10 29 SUB BASS 6 6 0 30 SUB TREBLE 6 6 4 31 SUB TRIMME...

Страница 31: ...B1 line is detected Operation of CRT neck protection circuit The main microcomputer d e t e c t s t h e p o s s i b l e abnormality at 30 msec intervals and judges the results in every 16 time Of the 16 times if NG is detected more than 9 times it is judged that there is an abnormality DITTO When an abnormality has been detected the SUB POWER is turned off While the SUB POWER is being turned off t...

Страница 32: ...y notice NOTE Due improvement in performance some part numbers show in the circuit diagram may not agree with those indicated in the part list When ordering parts please use the numbers that appear in the Parts List NOTE ON USING CIRCUIT DIAGRAMS 1 SAFETY The components identified by the symbol and shading are critical for safety For continued safety replace safety critical components only with ma...

Страница 33: ...N 1 N 1 N 1 N N N N N 1 SEMICONDUCTORSHAPES CONTENTS SEMICONDUCTORSHAPES 2 2 BLOCKDIAGRAM 2 3 CIRCUITDIAGRAMS MAIN PWB CIRCUIT DIAGRAM 1 2 2 5 MAIN PWB CIRCUIT DIAGRAM 2 2 2 7 CRT SOCKET PWB CIRCUIT DIAGRAM 2 9 FRONT CONTROL PWB CIRCUIT DIAGRAM 2 11 PATTERNDIAGRAMS MAIN PWB PATTERN 2 13 CRT SOCKER PWB PATTERN 2 15 FRONT CONTROL PWB PATTERN 2 16 VOLTAGECHART 2 17 WAVEFORMS 2 18 ...

Страница 34: ... VIDEO FILTER PAL SECAM NTSC DEMOD TELETEXT ACQUI CHARA GEN YUV SELECT RGB MATRIX OSD INSERT SYNC SEP VIDEO DETECT QSS SOUND V DRIVE H DRIVE I2C I O PORT CPU PARABOLA DRIVE ROM RAM 29 30 15 14 13 23 26 24 13 25 19 27 16 14 10 8 7 12 SCL SDA Yout1 Cout1 MTV V MTV L MTV R Vout1 Lout1 Rout1 11 9 3 5 1 4 2 37 36 35 43 44 42 47 48 46 42 43 3 1 62 63 7 10 64 2 3 23 24 51 52 53 21 22 33 38 35 QSS OUT IF ...

Страница 35: ...05X MM1492AF NCF31AZ 105X NCF31AZ 105X NCF31AZ 105X QAX0695 001Z QGF1220C2 25 NCB31CK 104X DTC323TK X DTC323TK X QQR1113 001Z MA3036 X MTZJ5 1B T2 QAU0287 001 2SC5083 L P T QQLZ014 R82 QAX0731 001 QAX0325 001 QQL244K 8R2Z QQL244K 8R2Z CH CH NCB31CK 104X QJK002 063231 QQL244K 100Z NCB31CK 104X 80 QAX0737 001 QQL244K 100Z MA3020 X MA3120 M X MA3120 M X QQL244J 101Z WJQ0003 002A CP NCB31CK 104X NCB21...

Страница 36: ... 1B T2 MA3330 L X 1 2W MA3075 H X 1 2W ICP N75 Y CP QGZ5003C1 06 HV 1 2W L7812CP UN2212 X QRL039J 820 1 2W QEZ0195 475Z MTZJ15B T2 QFZ0199 184 2SA1208 ST Z1 T QRL029J 221 QQR1113 001Z BSN304 T H_DRIVE 1SS133 T2 QQR1214 001Y 1 2W 1 2W 1 2W 1 2W MA3200 M X 2SC3852A 2W QRL029J 220 MY QQR1214 001Y RGP10J 5025 T3 1 2W 1 2W TF QEHR1VM 107Z RGP10J 5025 T3 1SR35 400A T2 MY QQLZ034 460 QQL26AK 220Z MM1563D...

Страница 37: ...R261 Q211 R234 R235 Y201 R262 R263 Q261 Q262 Q263 R121 R122 R123 R109 R264 R268 R272 2SA1964 DE QFK62EK 104Z MA3075 H X QRZ0107 152Z QRZ0107 152Z CE41925 001 QRZ0107 152Z EU01N T2 EU01N T2 EU01N T2 1 4WS R1 2 FR QRZ9021 561 CH CH QCS31HJ 5R0Z CH CH R1 2 R1 2 500V R1 2 RGP10J 5025 T3 2SC5248 DE QCB32HK 472Z TDA6107JF N3 RGP10J 5025 T3 2WA OMF OMR QRL029J 391 QCB32HK 472Z R1 2 QRZ9022 R47 QETM2EM 33...

Страница 38: ... 123232 QSW0619 003Z QMF51E2 4R0J4 QSW0619 003Z QSW0619 003Z QRZ0111 474 QGA2501C5 04Z QQR1356 001 LH22440 T16 QNN0279 002 QNN0279 003 QNN0279 001 QNS0155 001 QQL244K 820Z P1241 04 PW QGA7901C1 02 QFZ9072 224 QAF0052 621 W CHGH0001 AB G GP1UM281QK QRE121J 561Y QFLC1HJ 103Z QSW0750 001 QSW0619 003Z QSW0619 003Z QGF1220C2 25 QSW0619 003Z LA6515 ROTATION NCB21EK 224X NCB21EK 224X NCB21EK 224X NCB21EK...

Страница 39: ...R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R 4 1 3 R414 W276 W277 R425 W021 W023 W025 R480 R4 81 R482 R483 C 9 0 9 R484 R485 R486 IC901 D915 C656 R487 R006 W279 W099 R489 R490 R491 R492 R493 R494 R521 R522 R523 R524 R526 R 5 2 7 R528 R529 R530 R531 R532 W027 R534 R535 R536 R537 R538 R539 C921 R541 R542 R543 R591 R592 R593 R594 R595 R602 R603 R604 C922 R665 D651 L D655 R660 R661 R662 R663 R6...

Страница 40: ...D113 D121 D122 D123 R124 D110 D112 D114 Q121 R125 Q122 D124 D201 D202 L251 R169 C121 R127 R126 C204 C211 C213 C252 C253 55 C2 C261 C262 C263 VM R101 R102 R103 R104 R105 R106 R107 R108 R109 D125 CL001 R176 W030 W031 SG101 SG102 SG103 E2 W032 Y203 Y204 E3 R142 W033 SG104 C114 R152 C123 R128 R129 W019 C267 R160 D107 R113 Q106 R211 R212 R213 R214 R215 R216 R218 R219 R220 R221 R222 R223 R224 R227 R228 ...

Страница 41: ...9 R491 R801 R802 R803 R804 R805 R807 R808 R809 R810 R811 R812 R813 R814 R817 R818 D507 R513 C505 Y503 Y504 Y501 Y502 W036 C554 C551 C553 C552 T511 W050 W051 W052 FC901 Q481 Q482 R492 R497 R494 R493 R495 R496 W031 W032 W033 W040 W037 W034 W035 W039 W038 R819 R820 C814 R826 R827 R828 C660 R830 R831 C661 W055 W042 W057 W056 D491 W058 C815 W059 W063 W060 W061 W062 Y401 C487 D601 D602 R499 L401 FRONT F...

Страница 42: ... 5 7 6 6 0 0 7 7 6 IC1973 1 24 9 2 11 8 3 0 0 IC1974 1 5 0 2 0 0 3 0 0 4 3 4 5 3 2 6 0 0 7 7 3 IC1975 1 10 2 2 8 9 3 0 0 4 3 2 TU1001 1 IF 0 0 2 NC 0 0 3 32V 34 2 4 LOCK 0 0 5 5V 4 9 6 BM 4 9 7 SDA 3 0 8 SCL 3 0 9 AS 0 0 10 BT 3 5 11 AGC 3 5 Q1101 E 3 3 C 0 0 B 3 4 Q1102 E 0 0 C 0 0 B 3 0 Q1103 E 0 0 C 2 8 B 0 0 Q1104 E 3 7 C 0 0 B 3 1 Q1105 E 3 1 C 8 8 B 3 7 Q1106 E 0 0 C 0 0 B 3 1 Q1107 E 0 0 C ...

Страница 43: ...2Vp p H IC701 34 5 5Vp p H IC701 38 2 0Vp p H IC801 13 0 7Vp p H H IC701 53 3 6Vp p H IC801 7 1 0Vp p H IC801 23 1 5Vp p H IC801 27 1 5Vp p H IC801 37 1 5Vp p H T551 2 100Vp p T551 3 23Vp p H H T551 4 120Vp p H T551 5 120Vp p H T551 7 59Vp p H T551 9 7 0Vp p H Q522 C 1000Vp p H Q521 B 3 7Vp p Q521 C 40Vp p H Q522 B 2 5Vp p H H IC351 7 125Vp p IC351 8 120Vp p H IC351 9 160Vp p H IC701 47 1 2Vp p H ...

Страница 44: ...WPC Printed in Japan No 52197 VICTOR COMPANY OF JAPAN LIMITED AV MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12 3 chome Moriya cho kanagawa ku Yokohama kanagawa prefecture 221 8528 Japan ...

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