JVC AV29A10EUS Service Manual Download Page 5

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No.51818

AV29A10EUS

FEATURES

This TV model has 100Hz vertical scanning for the screen refreshing. And pure flat CRT reproduce fine textured.

Digi Pure pro : Auto digital pure with motion picture compensation.

Built in dual screen system, Picture and Text screen able to displayed.

The TELETEXT SYSTEM has a built-in FASTEXT (UK system), TOP (German system) and WST (world standard system) system.

Because this TV unit can receive the multiplex broadcast, users can enjoy music programs and sporting events with live realism. In addition,

BILINGUAL programs can be heard in their original language.

Users can make VCR dubbing of picture and sound by controlling the AV selector to select an optional source at the EXT-2 output shown in

figure bellow.

EXT-1

EXT-3

EXT-2

EXT-4

Summary of Contents for AV29A10EUS

Page 1: ...TD Sept 2001 AV29A10EUS CONTENTS SPECIFICATIONS 2 SAFETY PRECAUTIONS 4 FEATURES 5 FUNCTIONS 6 SPECIFIC SERVICE INSTRUCTIONS 8 SERVICE ADJUSTMENTS 16 PARTS LIST 33 OPERATING INSTRUCTIONS STANDARD CIRCUIT DIAGRAM 2 1 SERVICE MANUAL COLOUR TELEVISION BASIC CHASSIS MF ...

Page 2: ... 8W Standby 152W h Picture Tube Visible size 69 4cm Measured diagonally High Voltage 31 0kV at zero beam current Speaker 4cm 16cm round 2 Audio Output Rated power output 7 5W 7 5W Input Output terminals EXT 1 21 pin Euro connector SCART socket Video Audio L R RGB signal input are available TV broadcast output Video and Audio L R are available EXT 2 21 pin Euro connector SCART socket S Video Video ...

Page 3: ...l Low impedance TV OUT LINE OUT NC 4 AUDIO GND 5 GND B 6 AUDIO L input 500mVrms Nominal High impedance 7 B input 700mVB W 75 NC 8 FUNCTON SW SLOW SW Low 0 3V High 8 12V High impedance 9 GND G 10 SCL3 NC NC 11 G input 700mVB W 75 NC 12 SDA3 NC NC 13 GND R 14 GND YS NC 15 R C input R 700mVB W 75 C 300mVP P 75 only R only C 16 Ys input Low 0 0 4 High 1 3V 75 NC 17 GND VIDEO output 18 GND VIDEO input ...

Page 4: ... or alternatives 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 10k 2W resistor to the anode button 8 When service is required o...

Page 5: ...e TELETEXT SYSTEM has a built in FASTEXT UK system TOP German system and WST world standard system system Because this TV unit can receive the multiplex broadcast users can enjoy music programs and sporting events with live realism In addition BILINGUAL programs can be heard in their original language Users can make VCR dubbing of picture and sound by controlling the AV selector to select an optio...

Page 6: ...4 terminals Headphone jack mini jack Volume Set button P buttons or Volume buttons Remote control sensor ECO sensor Hyper Sound lamp ECO lamp Sleep timer lamp Power lamp Main power button 3 2 EXT 1 IN OUT Terminal EXT 2 IN OUT Terminal EXT 3 IN Terminal Audio out L R Terminal Aerial Socket 5 1 4 ...

Page 7: ... 7 REMOTE CONTROL UNIT Muting Key Number Key Hyper sound Key Zoom Key Information Key TV Key Stand by Key Colour Key Text Key Menu Ok Key Volume Key 0 Channel Up Down Key 1 Pr Program Key Up Down and Left Right 0 1 2 3 4 ...

Page 8: ...the Fig 1 remove the 2 screws marked D NOTE When removing the screws marked D of the speaker remove the lower side screw first Then remove the upper one 2 Remove the 2 screws C attaching the speaker 3 Follow the same steps when removing the other hand speaker CHECKING THE PW BOARD To check the back side of the PW Board 1 Pull out the chassis Refer to REMOVING THE CHASSIS 2 Erect the chassis vertic...

Page 9: ...18 AV29A10EUS 9 FRONT CABINET CRT SOCKET PWB D C SPEAKER FRONT CONTROL PWB CONTROL BASE MICOM PWB 100Hz PWB POWER DEF PWB CHASSIS HVT AV TERMINAL BOARD AV SW PWB MAIN PWB D C SPEAKER POWER CORD REAR COVER A B ...

Page 10: ...e of its disintegrated steps About CRT Spacer An appropriate CRT spacer should be used in the corresponding CRT in accordance with the type of the CRT When a CRT is replaced special attention should be paid to this matter COATING OF SILICON GREASE FOR ELECTRICAL INSULATION ON THE CRT ANODE CAP SECTION Subsequent to replacement of the CRT and HV transformer or repair of the anode cap etc by dismoun...

Page 11: ...splayed 4 Check the setting values of the SYSTEM CONSTANT SET of Table 1 If the value is different select the setting item with the FUNCTION UP DOWN key and set the correct value with the FUNCTION LEFT RIGHT key 5 Press the MENU OK key to memorize the setting value 6 Press the INFORMATION key twice and return to the normal screen 5 Setting of receive channels Set the receive channel For setting re...

Page 12: ...etting value 1 IF 1 VCO 2 ATT ON OFF Do not adjust 4 DEF 1 V SHIFT 2 V SIZE 3 H CENT 4 H SIZE 5 TRAPEZ 6 EW PIN 7 COR PIN 8 COR UP 9 COR LO 10 ANGLE 11 BOW 12 V S CR 13 V LIN 2 V C 1 RGB BLK 2 WDR R 3 WDR G 4 WDR B 5 BRIGHT 6 CONTRAST 7 COLOUR 8 HUE 9 SHARP 10 VCO ADJUSTMENT 11 VIDEO AGC 12 SYNC SLICE 5 VSM PRESET COOL NORMAL WARM 1 CONT 2 BRIGHT 3 SHARP 4 COLOUR 5 HUE 6 WDR R 7 WDR G 8 WDR B 3 AU...

Page 13: ...ES FEATURES DIGITAL VNR DIGIPURE PRO COLOUR SYSTEM 4 3 AUTO ASPECT AUTO AUTO TV According to preset CH EXT AUTO PANORAMIC SLEEP TIMER BLUE BLACK CHILD LOCK DECODER EXT 2 OFF ON ID No 0000 All CH OFF All CH OFF SOUND SETTING INSTALL BASS TREBLE BALANCE TV SPEAKER HYPER SOUND BBE CENTER CENTER CENTER L R OFF ON LANGUAGE EDIT ENGLISH PR CHANNEL ONLY OTHERS BLANK DIGITAL SURROUND 3D PHONIC TV SPEAKER ...

Page 14: ...JUSTMENT 1 IF SETTING ITEM INITIAL SETTING VALUE 1 VCO Proper value by adjustment See adjustment of VCO contents 2 ATT Do not adjust this item 2 VIDEO CHROMA Initial setting value Initial setting value PAL SECAM NTSC PAL SECAM NTSC 1 RGB BLK 7 COLOUR 000 000 000 2 WDR R 000 8 HUE 020 3 WDR G 000 9 SHARP 007 4 WDR B 012 10 VCO ADJUSTMENT Automatically optimized after adjustment 5 BRIGHT 000 11 VIDE...

Page 15: ...4 0 0 0 0 5 TRAPEZ 23 11 4 0 0 0 6 EW PIN 35 1 2 0 0 0 7 COR PIN 0 0 0 0 0 0 8 COR UP 16 7 9 0 0 0 9 COR LO 6 1 1 0 0 0 10 ANGLE 0 0 0 0 0 0 11 BOW 0 0 0 0 0 0 12 V S CR 6 0 0 0 0 0 13 V LIN 6 11 0 0 0 0 5 VSM PRESET VSM preset mode Setting item COOL NORMAL WARM 1 CONT 16 0 15 2 BRIGHT 4 0 2 3 SHARP 8 8 8 4 COLOUR 2 0 1 5 HUE 0 0 0 6 WDR R 19 0 5 7 WDR G 10 0 1 8 WDR B 0 0 0 is adjustment not to r...

Page 16: ... signal is not specified use the most appropriate signal for adjustment 6 Never touch parts such as variable resistors transformers and condensers not shown in the adjustment items of this service adjustment 7 Preparation for adjustment presetting Unless otherwise specified in the adjustment items preset the following functions with the REMOTE CONTROL UNIT USER SETTING MENU PICTURE MODE VSM NORMAL...

Page 17: ...CONTROL PWB FRONT HV SCREEN VR FOCUS 1 VR TP 47G TP 47B CN014 L CN003 FOCUS 2 VR HVT CN004 CN005 CN006 C2 TP E MICON PWB 100Hz PWB CN007 CN013 AUDIO OUT L R EXT 1 2 3 IN OUT IN ANT IN VM CRT VM FRONT W CN002 PW FUSE POWER SW POWER TIMER ECO HYPER SOUND ECO SENSER VIDEO L R EXT 4 S IN HEAD PHONE CH DOWN MENU CH UP 1pin B1 TP 91 2pin NC 3pin X RAY 4pin X RAY 5pin GND ...

Page 18: ...ical frequency and Scan mode REGULAR 100Hz Interlace 60Hz Progressive ZOOM 100Hz Interlace 60Hz Progressive 16 9 100Hz Interlace 60Hz Progressive 5 5 VSM PRESET This mode adjusts the initial setting values of COOL NOMAL and WARM VSM Video Status Memory 3 BASIC OPERATION OF SERVICE MENU 1 How to enter SERVICE MENU Press the INFORMATION key and the MUTING key of the REMOTE CONTROL UNIT simultaneousl...

Page 19: ... SUB MENU 3 AUDIO Do not adjust DEF FULL Hz 1 V SHIFT SUB MENU 4 DEF STORE i EXIT OK 1 V SHIFT 2 V SIZE 3 H CENT 4 H SIZE 5 TRAPEZ 6 EW PIN 7 COR PIN 8 COR UP 9 COR LO 10 ANGLE 11 BOW 12 V S CR 13 V LIN 1 CONT 2 BRIGHT 3 SHARP 4 COLOUR 5 HUE 6 WDR R 7 WDR G 8 WDR B IF SERVICE MENU 1 VCO 2 ATT ON OFF 1 2 SELECT i EXIT VCO CW MHz MAIN TOO HIGH ABOVE REF JUST REF BELOW REF TOO LOW i EXIT SUB MENU 1 I...

Page 20: ... FUNCTION UP DOWN Key Select setting items FUNCTION LEFT RIGHT Key Set adjust the setting values of the setting items MENU OK Key Memorize the setting value Before storing the setting values in memory do not press the CH TV POWER ON OFF key if you do the values will not be stored in memory INFORMATION Key Return to the SERVICE MENU screen Do not adjust 6 STATUS 7 PIP 8 9 SHIPPING ON and 0 BUS FREE...

Page 21: ...K with FUNCTION UP DOWN key 5 Press the FUNCTION RIGHT key to turn on the cutoff screen condition all black screen 6 Connect a High voltage meter to CRT ANODE and chassis GND 7 Make sure that the voltage is DC 31 0kV 8 Press the FUNCTION LEFT key to return to service menu ADJUSTMENT OF FOCUS AND SCREEN Item Measuring instrument Test point Adjustment part Description Adjustment of FOCUS Signal gene...

Page 22: ...here CLOW status change 1 5 0 IF CIRCUIT CHECKING Item Measuring instrument Test point Adjustment part Description Checking of VCO Remote control unit 1 VCO Under normal conditions no adjustment is required Confirmation adjustment 1 Select 1 IF from the SERVICE MENU 2 Then select 1 VCO from the IF SERVICE MENU 3 Receive any broadcast 4 In the VCO adjustment screen the yellow allows point to the ch...

Page 23: ...h Light Signal generator Remote control unit 2 WDR R 3 WDR G Set the PICTURE MODE to NORMAL 1 Receive a black and white signal colour off 2 Select 2 V C from the SERVICE MENU 3 Modify 2 WDR R and 3 WDR G data to adjust the white balance high light 4 Press the MENU key and memorize the set value 5 Change the contrast and brightness up and down with the remote control unit from Low light to High lig...

Page 24: ...til you get the best colour 6 Press the MENU key and memorize the set value SECAM COLOUR 1 Receive a SECAM broadcast 2 Make fine adjustment of SECAM COLOUR in the same manner as for above NTSC 3 58 COLOUR 1 Input a NTSC 3 58MHz COMPOSITE VIDEO signal from the EXT terminal 2 Make similar fine adjustment of NTSC 3 58 COLOUR in the same manner as for above Adjustment of SUB COLOUR Remote control unit...

Page 25: ...ull field colour bar signal 75 white 2 Set the initial setting value of SECAM COLOUR with the FUNCTION LEFT RIGHT key 3 Adjust SECAM COLOUR and bring the value of A of the illustration to 6V W B 4 Press the MENU key and memorize the setting value NTSC 3 58 COLOUR 1 Input a NTSC 3 58MHz COMPOSITE VIDEO signal full field colour bar with 75 white from the EXT terminal 2 Set the initial setting value ...

Page 26: ...TSC 3 58 is set NTSC 4 43 will be automatically set at the respective values 8 HUE Method of adjustment using measuring instrument NTSC 3 58 HUE 1 Input a NTSC 3 58MHz COMPOSITE VIDEO signal full field colour bar with 75 white from the EXT terminal 2 Select 2 V C from the SERVICE MENU 3 Select 8 HUE with the FUNCTION UP DOWN key 4 Set the initial setting value of NTSC 3 58 HUE with the FUNCTION LE...

Page 27: ...0Hz REGULAR mode has been established the setting of other modes will be done automatically However if the picture quality has not been optimized adjust each mode again respectively The adjustment using the remote control unit is made on the basis of the initial setting values The setting values which adjust the screen to the optimum condition can be different from the initial setting values Item ...

Page 28: ...he set value 11 Input a NTSC VIDEO signal 60Hz from the EXT terminal and make sure that the vertical screen size has been in the table below 12 Press the MENU key and memorize the set value Adjustment of H CENTER Signal generator Remote control unit 3 H CENT 13 Receive a circle pattern signal 14 Select 3 H CENT and set the initial setting value 15 Adjust H CENT to become C D 16 Press the MENU key ...

Page 29: ...t of EW PIN Signal generator Remote control unit 6 EW PIN 23 Select 6 EW PIN and set the initial setting value 24 Adjust EW PIN and make the 2nd vertical lines at the left and right edges of the screen straight Also make sure that the 3rd vertical lines are straight 25 Press the MENU key and memorize the set value Adjustment of TRAPEZ Signal generator Remote control unit 5 TRAPEZ 26 Receive a cros...

Page 30: ...extreme upper lower corners have pin or barrel condition a little chose 7 COR PIN and adjust it to get the straight 38 Press the MENU key and memorize the set value Adjustment of ANGLE Signal generator Remote control unit 10 ANGLE In case which there is a parallelogram distortion of images on the screen 39 Select 10 ANGLE with the FUNCTION UP DOWN key 40 Adjust ANGLE and bring the vertical lines s...

Page 31: ...2 V S CR to the spaces of each lines at TOP CENTER and BOTTOM become uniform At first the adjustment in 100Hz REGULAR mode should be done then the data for the other aspect mode is corrected in the respective value at the same time And confirm the deflection adjustment initial setting value in 120Hz NTSC EXT mode REGULAR mode If the adjustment in 100Hz each aspect mode has been done and stored the...

Page 32: ...ers 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 2 How to install Chip parts Resistors capacitors etc 1 Apply solder to the pattern as indicated ...

Page 33: ...MF CAP Metalized Film Capacitor MF R Metal Film Resistor MM CAP Metalized Mylar Capacitor MG R Metal Glazed Resistor MP CAP Metalized Polystyrol Capacitor MP R Metal Plate Resistor PP CAP Polypropylene Capacitor OM R Metal Oxide Film Resistor PS CAP Polystyrol Capacitor CMF R Coating Metal Film Resistor TF CAP Thin Film Capacitor UNF R Non Flammable Resistor MPP CAP Metalized Polypropylene Capacit...

Page 34: ...NTROL PW BOARD ASS Y 43 MICON PW BOARD ASS Y 43 AV SW PW BOARD ASS Y 44 100Hz PW BOARD ASS Y 45 REMOTE CONTROL UNIT PARTS LIST 46 PACKING 47 PACKING PARTS LIST 47 USING PW BOARD REMOTE CONTROL UNIT Model PWB ASS Y AV29A10EUS MAIN PWB SMF 1010A U2 POWER DEF PWB SMF 2006A U2 CRT SOCKET PWB SMF 3006A U2 FRONT CONTROL PWB SMF 8009A U2 MICON PWB SMF0M001A U2 AV SW PWB SMF0S002A U2 100Hz PWB SMF0Z004A U...

Page 35: ...3 4 5 8 4A A A 3 B C C DE FD A 4A A 6 3 B C C G 3 43 8H8 88 I J F K 4 LE GGM 3 3 4A3N N 8 I 4F K F GBCCK 3 8 48 3 9 83 I 4F K F FF OGC E4CP 3 A QRD 8 3 FF K4B 3 6 4A A 8 37 I FDC FL OGC E4CP 3 9 C5A36S 3 C G E T EXPLODED VIEW 1 AV29A10EUS 100 1 3 2 101 102 104 105 103 ...

Page 36: ...3 G C C O 8PG 3 8 7 46 9 N 3 K E T G4 CD O 6P S C56 7H 3 C LIGBE T O 6P 3 4A 9SS 9 GKE4 GBCCK O 8P 33 43 76A 3L B G BF C O 8P 38 4BJ 389 33L JJ4 DE C 3A 43338H 3 I 4F K F L GC 36 43 H3N 8J I 4B GGEG L GC 39 433 3 6 I LF 3N QMGLGLA 385 K E T G4 CD O AP 3H 456NN37 3 C FDC 4F 4 5 37 Q5 3N 379 4 FDC 4F O4 DP 3S 43 8H6 7 I C 4F C 8 QMGLG T6 3N K E T G4 CD O 36P 83 48 6AA 38 I KE T LC 88 48 H76 A I KE T...

Page 37: ... 51818 AV29A10EUS 37 EXPLODED VIEW 2 CRT SOCKET PWB FRONT CONTROL PWB POWER DEF PWB MAIN PWB 5 20 L01 T2551 4 V01 16 15 3 100Hz PWB MICON PWB 18 17 9 8 AV SW PWB 13 19 7 21 11 9 8 7 6 12 10 10 11 22 23 14 ...

Page 38: ...A 3 3ND 36S3 G NA AA8U 5T A A 3 3ND 36S8 G NA 9N8U 5T 9 N 3 3ND 39 3 G NA U 5T 3 3ND 39 6 G NA 3 8U 5T 3 3 3ND 3933 G NA 398U 5T 3 9 3 3ND GX Y Z 01 0 2 CGEGKF 3938 G NA AA8U 5T A A 3 3ND 3983 G NA 88AU 5T 88 3 3ND 3988 G NA 9N8U 5T 9 N 3 3ND 39S3 G NA 9N3U 5T 9N 3 3ND 39S8 G NA AA8U 5T A A 3 3ND 3N 3 G NA 8HAU 5T 8H 3 3ND 3N 8 G NA 3 AU 5T 3 3 3ND 3N A G NA 8HAU 5T 8H 3 3ND 3N 6 G NA 3 AU 5T 3 3 ...

Page 39: ... 39 1J 9 43NH7 HS 4A3B 39 U 4 4 391J 9 43N7 4JA3 R 3 9U 4 4 3 J 3 R 43N73 4LA3B AA8U 4BE 4 AA 1J 9 43N78 4LA3C AAAU 4BE 4 AA J 89 43N7A QCK 3C5 6HNR C 4 6H J 89 5 43N76 4LA3B AA8U 4BE 4 AA 1J 9 43N79 4LA3C AAAU 4BE 4 AA J 89 43N7N 4JA3 R 3 9U 4 4 3 J 3 R 43N7H QCK 3B5 3 NR C 4 3 J 9 5 43N77 QCK 3C5 6HNR C 4 6H J 89 5 43N7S 4LA34 3 6U 4BE 4 3 J 3N 43NS9 G NA U 5T 3 3ND 43NS7 G NA U 5T 3 3ND 43NSS 4...

Page 40: ... 4 AA 3 8D 8S68 Q C383 6H3M 4 6H 3 8D GX Y Z 01 0 2 CGEGKF 8S6A Q C363 3 AM 4 3 3 6D 8S66 Q C363 3 AM 4 3 3 6D 8S69 Q C363 9NAM 4 9N 3 6D 8S6N Q C363 3 AM 4 3 3 6D 8S6S Q C363 3 3M 4 3 3 6D 8S9 Q C363 3 AM 4 3 3 6D 8S93 Q C383 3 8M 4 3 3 8D 8S98 Q AS 88A F5 88 AD 8S9A Q C363 6H6M 4 6H 3 6D 8S96 Q C363 3 AM 4 3 3 6D 8SN Q C363 3 AM 4 3 3 6D 8S73 Q C363 39AM 4 39 3 6D 8S78 Q C363 3 8M 4 3 3 6D 8SS3 ...

Page 41: ...C 8988 J5 AJI J3 GE EF C 898A 5KR 88L K8 RC C EF C 8963 CI8 KA GE EF C 8968 5KR A SL K8 RC C EF C 8993 CI8 KA GE EF C 8998 CI8 KA GE EF C 899A B3G KA GE EF C 8978 5KR H 9L K8 RC C EF C 897A 5KR H 9G K8 RC C EF C GX Y Z 01 0 2 EF C 8976 CI8 KA GE EF C 8S 3 AGLN L E TC EF C 8S 8 T34 J 3 GE EF C 8S 6 I 3R K8 GE EF C 8S 9 I 3R K8 GE EF C 8S N 5KR 8HL K8 RC C EF C 8S H 3GG3AA K8 GE EF C 8S 7 3GG3AA K8 ...

Page 42: ... G NA 88AU 5T 88 3 3ND AA 9 G NA 9N8U 5T 9 N 3 3ND AA N G NA AS8U 5T A S 3 3ND AA3 G NA U 5T 3 3ND 4 4EKF 4A3 8 4A3B 7 U 4 4 7 1J 9 4A3 A 4A3B 393U 4 4 39 1J 9 4A3 6 Q4LA3B 3 AR 4 4 3 J 9 4A3 N QCK 3B5 AA9R C 4 A A J 9 5 4A3 H QCK 345 3 HR C 4 3 J 3N 5 4A33 QCK 845 3 NR C 4 3 J 3N 5 4A333 Q4LA8B 6H8R 4 4 6H 1J 9 4A33A QCK 845 3 NR C 4 3 J 3N 5 4A336 Q4LA8B 6H8R 4 4 6H 1J 9 4A33N 3H QCK 3 5 3 HR C ...

Page 43: ...Y Z 01 0 2 CGEGKF 3 G NA 3 8U 5T 3 3 3ND 8 G NA 3 6U 5T 3 3 3ND A 9 G NA 3 8U 5T 3 3 3ND N G NA 398U 5T 3 9 3 3ND H 7 G NA 3 8U 5T 3 3 3ND S 33 G NA 3 AU 5T 3 3 3ND 38 G NA 8HAU 5T 8H 3 3ND 3A G NA 883U 5T 88 3 3ND 36 G NA 3 8U 5T 3 3 3ND 39 G NA 6HAU 5T 6H 3 3ND 3N 3H G NA 3 AU 5T 3 3 3ND 37 83 G NA 3 8U 5T 3 3 3ND 88 G NA 6H8U 5T 6 H 3 3ND 86 G NA 6H8U 5T 6 H 3 3ND 8H G NA 6H8U 5T 6 H 3 3ND A G ...

Page 44: ...2A U2 GX Y Z 01 0 2 CGEGKF 3 3 S G NA H9 U 5T H9 3 3ND 33 33 G NA 3 AU 5T 3 3 3ND 338 3A G NA 78AU 5T 78 3 3ND 336 G NA AAAU 5T AA 3 3ND 339 G NA 6HAU 5T 6H 3 3ND 33N G NA 78AU 5T 78 3 3ND 33H G NA 88AU 5T 88 3 3ND 337 G NA 6HAU 5T 6H 3 3ND 33S G NA 39AU 5T 39 3 3ND 38 G NA 8HAU 5T 8H 3 3ND 383 G NA 888U 5T 8 8 3 3ND 388 G NA 6HAU 5T 6H 3 3ND 38A G NA 78AU 5T 78 3 3ND 386 G NA 39AU 5T 39 3 3ND 389...

Page 45: ... A A 3 3ND 3 9 N G NA 888U 5T 8 8 3 3ND 3 H 3A G NA H9 U 5T H9 3 3ND 388 8A G NA U 5T 3 3ND 386 89 G NA 3 3U 5T 3 3 3ND 3A8 AS G NA 3 U 5T 3 3 3ND 363 G NA 3 U 5T 3 3 3ND 8 3 G NA 383U 5T 38 3 3ND 8 8 A G NA 3 3U 5T 3 3 3ND 8 6 9 G NA U 5T 3 3ND 836 G NA U 5T 3 3ND 83H G NA 3 AU 5T 3 3 3ND 837 G NA AAAU 5T AA 3 3ND 83S G NA 3 AU 5T 3 3 3ND 88 G NA 788U 5T 7 8 3 3ND 88A G NA 6HAU 5T 6H 3 3ND 889 G ...

Page 46: ...E 4 3 J 3N 4 8H6 4A3B 38 U 4 4 381J 9 4 8H9 4A3B 8H U 4 4 8H1J 9 4 A 3 CBH345 6HNU C 4 6H J 3N 5 4 A 8 A 4LA34 3 6U 4BE 4 3 J 3N 4 6 8 A 4LA34 3 6U 4BE 4 3 J 3N 4 6 6 4A3B AA U 4 4 AA1J 9 4FE 3 A Q S8 3 9U E I4KF 3 3 Q A6 39 U E I4KF GX Y Z 01 0 2 4FE 3 8 7 Q S8 A AU E I4KF 3 S Q A6 N 7U E I4KF 8 3 A Q A6 3 U E I4KF 8 6 QQ 866 6 HR 4FE 6 H B 8 9 7 Q A6 3 U E I4KF 8 S 3 Q S8 3 9U E I4KF 893 Q S8 9 ...

Page 47: ... T 4 GC 8 C53 98 NN C CI F LC A 43338N 8 I 4IGBEF GGM 61 02 3 6 C53 6H 8 C F M L T 9 C5A 83 8 C F M L T O 8P N 5 496 34 C5F4F I EK H LK 96 3A 3C D KM 4 7 C53 9 3 C U M 4 S 4K S76 3 I E GK LFF 3 4K S79 3 I E GK LFF 33 4K S7N 3 I E GK LFF AV29A10EUS 3 4 1 2 4 6 7 8 5 9 10 11 5 ...

Page 48: ... HIA32MA3KE SH12G L31 HL2ET3 R3I QA3 I3M I3NAAL 1M L AS 3 3 U JAFAEV32MAEA3GI3L 31M L A3GL31 QK LAL23K E2I 7 58 3W 9 8090 73 9 5 50 5838U 5 W6 MNN O PQRST A3M FA31M L AS32MA3KE SH12G L31 HL2ET3R E3I QA3K E2I 3 I3 3EAIHO2V3I QA3K E2I3LHQNAEI3M FA NAAL31M L AS 3 MAEAR EAV32MGI3IAEFG1A3Q LH O3SAI1EGNAI3 LOT32MAIA3K E2I3LHQNAE 6 E3 2MAEIV3KOA IA3HIA32MA3IAEFG1A3Q LH O3R E3 3 V3 AK2 3 D3 58 07380W X306...

Page 49: ...AV29A10EUS U 3 4 VP 0109 DP3051 VICTOR COMPANY OF JAPAN LIMITED HOME AV NETWORK BUSINESS UNIT 12 3 chome Moriya cho Kanagawa ku Yokohama Kanagawa prefecture 221 8528 Japan ...

Page 50: ...CTOR COMPANY OF JAPAN LTD Sept 2001 AV29A10EUS CD ROM No SML200109 CONTENTS NOTE ON USING CIRCUIT DIAGRAMS 2 1 SEMICONDUCTOR SHAPES 2 2 BLOCK DIAGRAM 2 3 CIRCUIT DIAGRAMS 2 5 PATTERN DIAGRAMS 2 21 BASIC CHASSIS MF SCHEMATIC DIAGRAMS COLOUR TELEVISION ...

Page 51: ...capacitor MY Mylar capacitor MM Metalized mylar capacitor PP Polypropylene capacitor MPP Metalized polypropylene capacitor MF Metalized film capacitor TF Thin film capacitor BP Bipolar electrolytic capacitor TAN Tantalum capacitor 3 Coils No unit µH Others As specified 4 Power Supply B1 B2 12V 9V 5V Respective voltage values are indicated 5 Test point Test point Only test point display 6 Connectin...

Page 52: ...WB CIRCUIT DIAGRAM 2 15 CRT SOCKET PWB CIRCUIT DIAGRAM 2 17 AV SW PWB CIRCUIT DIAGRAM 2 19 PATTERN DIAGRAMS MAIN PWB PATTERN 2 21 POWER DEF PWB PATTERN 2 23 100Hz PWB PATTERN 2 25 MICON PWB PATTERN 2 27 FRONT CONTROL PWB PATTERN 2 29 CRT SOCKET PWB PATTERN 2 31 AV SW PWB PATTERN 2 32 SEMICONDUCTOR SHAPES TRANSISTOR BOTTOM VIEW FRONT VIEW TOP VIEW CHIP TR IC BOTTOM VIEW FRONT VIEW TOP VIEW CHIP IC ...

Page 53: ...V OUT L TV RTV V1 L1 R1 YS SLOW1 V2 C2 R2 L2 OUT R2 OUT V2 OUT V3 Y3 C3 L3 R3 63 AV SW PWB M_C REMOCON S KEY 1 2 REMOCON RECEIVER FRONT CTRL PWB SDA2 SCL2 MICON PWB D931 T901 Q521 H OUT IC401 V OUT B1 FOCUS1 FOCUS2 EHV SCREEN IC402 EW V DRIVE H OUT SDA1 SCL1 100Hz PWB V DY H DY POWER DEF PWB B CRT VM COIL CRT SOCKET PWB SP R IC203 B OUT IC202 R OUT IC201 G OUT FRONT CTRL PWB 2 2 ROTATION COIL SP L...

Page 54: ...9V 3 7V 4 8V 0V 0V 0 2V 3 7V 0 2V 3 7V 0 2V 3 7V 2 3V 3 7V 0V 1 3V 1 1V 0V 0V 3 6V 3 6V 3 6V 3 5V 3 2V 3 1V 3 6V 4 9V 3 3V 0V 3 3V 0V 3 4V 6V 3 3V 3V 3 1V 2 3V 7 2V 7 2V 6 4V 6 4V 5 9V 6V 5 6V 5 6V 12V 4 8V 4 2V 4V 0 4V 11V 8 9V 11 4V 8V 4 9V 3 6V 3 6V 3 9V 0V 0V 0V 0V 0V 0V 4 3V 0 1V 0V 7 9V 3 4V 3 1V 3 2V 1V 0V 3 1V 0V 3 1V 0 6V 0 6V 0 6V 0 8V 0V 3 1V 3 6V 3 5V 3 1V 2V 0V 3 1V 0 2V 3 1V 0V 1 7V ...

Page 55: ...V 0V 2 6V 3 7V 1 6V 0V 0V 0V 0V 1 4V 4 9V 3 7V 1 4V 4 8V 0V 2 2V 6 5V 2 7V 8 9V 5 8V 2 1V 4 5V 4 5V 4 5V 4 5V 4 5V 4 5V 0V 0V 0V 8 9V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 4 4V 0 1V 0V 0V 1 2V 0V 0 1V 2V 2V 0V 8 5V 0V 12 3V 26 1V0V 0V 12 4V 4 9V 5 3V 4 8V 0 1V 25 4V 25 4V 0V ...

Page 56: ...2 9 V 0 5V 1 5V 0 1V 2 3V 12 9V 12V 0V 2 3V 2 2V 37V 141 5 V 141 1V 0V 0V 2 3V 2 1V 0 9V 3 6V 3 6V 10V 10V 22V 0V 2 6V 2 3V 0 7V 0 9V 0 7 30 30 80 50 0 8 4 8 2 1200 130 380 120 80 IC401 1 IC401 3 IC401 5 IC401 6 IC401 7 Q501 D Q501 G Q521 B T551 5 8 6 2 POW DEF PWB ASS Y SMF 2006A U2 TP 91 B1 TP E QQH0091 003 I2 1 4W 1 4W 1W MPP 0011 1 5KVH 018 630V 047 AV275V MPP C902 1 AC275V QFZ9075 104 C903 04...

Page 57: ...AV29A10EUS AV29A10EUS No 51818 No 51818 2 11 2 12 100Hz PWB CIRCUIT DIAGRAM U2 U2 U2 U2 U2 SMF0Z004A U2 100Hz PWB ASS Y ...

Page 58: ...AV29A10EUS AV29A10EUS No 51818 No 51818 2 13 2 14 MICON PWB CIRCUIT DIAGRAM MICON PWB ASS Y SMF0M001A U2 AT24C3229A10EU ...

Page 59: ...AV29A10EUS AV29A10EUS No 51818 No 51818 2 15 2 16 FRONT CONTROL CIRCUIT DIAGRAM 3 4V 3 4V 1 9V 3 2V 0 4V 1 9V 0V 0V 2 9V 2 9V 3 5V 4 9V FRONT CONTRL PWB ASS Y SMF 8009A U2 ...

Page 60: ... 3V 12V 3V 9 7V 199V 121 7 V 122 8 V 121 3V 3V 12V 3V 9 8V 199V 152V 113 5 V 112 1V 2 9V 12V 3V 9 8V 199V 122 6 V 124 9 V 123 1V 3 3V 11 4V 2 7V 12V 6 8V 0V 0V 1 7V 0V 1 1V 5 9V 12V 5 3V 129V 129 3V 66 6V 3 6V 66 6V 3 1V 80 80 70 CRT SOCKET PWB ASS Y CRT SOCKET U2 SMF 3006A U2 A68QCP891XA27 ...

Page 61: ...6V 6 6V 6 6V 6 6V 0V 0V 0V 0V 1V 1V 0 1V 6 6V 6 6V 0V 0V 2 4V 1 7V 8 9V 0V 0V 8 9V 4 3V 3 6V 8 9V 4 4V 3 4V 0V 0V 1 3V 1 3V 0 1V 0V 0V 0V 0 1V 0 2V 1 5V 0V 0 1V 0V 0 1V 1 6V 0V 0 1V 0V 0 1V 0 1V 0 1V 3 6V 3 6V 0 1V 0 2V 0 6V 0 2V 1 1V 0 1V 0 1V 0 1V 0 1V 0 3V 0V 0 2V 0 1V 0V 0 1V 0 9V 0V 0 4V 0 1V 1V 0V 0V 0V 0 1V 0 1V 0V 0 1V 0 1V 1 4V 2 5 ...

Page 62: ...AV29A10EUS AV29A10EUS No 51818 No 51818 2 21 2 22 PATTERN DIAGRAM MAIN PWB PATTERN FRONT ...

Page 63: ...AV29A10EUS AV29A10EUS No 51818 No 51818 2 23 2 24 POWER DEF PWB PATTERN FRONT TP E TP 91 B1 ...

Page 64: ...AV29A10EUS AV29A10EUS No 51818 No 51818 2 25 2 26 100Hz PWB PATTERN SOLDER SIDE 100Hz PWB PATTERN PARTS SIDE TOP TOP ...

Page 65: ...AV29A10EUS AV29A10EUS No 51818 No 51818 2 27 2 28 MICON PWB PATTERN SOLDER SIDE MICON PWB PATTERN PARTS SIDE TOP TOP ...

Page 66: ...AV29A10EUS AV29A10EUS No 51818 No 51818 2 29 2 30 FRONT CONTROL PWB PATTERN FRONT ...

Page 67: ...AV29A10EUS U 3 4 Printed in Japan VP 0109 DP6051 VICTOR COMPANY OF JAPAN LIMITED HOME AV NETWORK BUSINESS UNIT 12 3 chome Moriya cho Kanagawa ku Yokohama Kanagawa prefecture 221 8528 Japan ...

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