JVC InteriArt LT-17E31 BJG Service Manual Download Page 94 | Manualshive

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background image

No. YA031

2-2

12V

VGA

LV

DS I/F

THC63LVDM83A

Micro

Controller

(STK6012)

E

2

PROM

ADC

(AD9883A-140)

Power Supply

P012

P009

P008

P005

P006

LCD Panel

Tu

ner PWB

PT17

MTS

&

Audio Processor

(MSP3415G)

Audio amp

(TP

A1517)

V

ideo decoder

(SAA71

18)

De-Interlace

(SiI504)

Te

letext

(SAA5264)

PJ01

P007

P003

IR Sensor

PWB

P601

11

0/220V

50/60Hz

AC

adapter

24bit

8bit

24bit

FSW

RGB H,V

Scart1,2 Audio A

V

,SV Audio

PC Audio

24bit

P604

Front Control

PWB

P604

P602

P603

(Speaker)

(Headphone)

3W+3W

TV (V

ideo)

TV (Audio)

Inverter PWB

P002

P001

A

V

Jack

PWB

EXT

-1

(Scart1) EXT

-2

(Scart2) EXT

-3

(A

V

, SV)

Scaler

TP6760

Port A(Main)

Port V(SUb)

Port B(Main )

12V

8V 5V

3.3V 2.5V

Main PWB

I034

I031

I033

I008

I036

I016

I030

I013

I004

BLOCK DIAGRAM

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93
94
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96
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Summary of Contents for InteriArt LT-17E31 BJG

Page 1: ...f Japan Limited No YA031 2004 6 LCD FLAT TELEVISION LT 17E31 BUG BJG LT 17E31 SUG SJG LT 17E75 BJG LT 17E75 SJG TABLE OF CONTENTS 1 PRECAUTIONS 1 3 2 SPECIFICSERVICEINSTRUCTIONS 1 5 3 DISASSEMBLY 1 6 4 ADJUSTMENT 1 22 5 TROUBLESHOOTING 1 23 ...

Page 2: ...lay area Visible size 43 5cm Diagonal 37 0cm x 22 5cm H x V Display pixels 1280 x 768 W XGA Speakers 5 4cm Round type x 2 Audio Output 3W 3W Video Audio Inputs EXT 1 terminal Euroconnector 21pin SCART 1 2 3 Composite video RGB Audio L R EXT 2 terminal Euroconnector 21pin SCART Composite video S VIDEO RGB Audio L R EXT 3 terminal RCA connectors x3 S VIDEO connector x1 Composite video S VIDEO Audio ...

Page 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...

Page 4: ...n Use in the condition that around temperature is in the 0 35 C range 4 Avoid preservation and use at the high temperature or high humidity place If you behave like this leaning sometimes happens in the screen when the set actives 5 Depending on the condition and the environment of display the slight fleck of the light and leaning of the screen and so on is sometimes conspicuous This is the charac...

Page 5: ... difficult to reverse brightness The tint changes depending on the direction to see a screen This is not trouble but efficiency of Liquid Crystal 2 1 5 THE PICTURE ELEMENT FAULT OF LIQUID CRYSTAL The liquid crystal panel is composed of precise technique but all devices don t always work right 2 2 ATTENTION ITEMS WHEN REPLACING PARTS 2 2 1 ATTENTION TO EXCHANGE THE LIQUID CRYSTAL PANEL 1 The stilln...

Page 6: ... Electro Static Discharge ground yourself by using a wrist grounding strap or by periodically touching unpainted metal on the set 3 1 1 REMOVING THE CABLE COVER AND NECK COVER 1 Remove the CABLE COVER L by pulling the snap tabs 2 Make similar ways to remove the CABLE COVER R and NECK COVER Snap tabs CABLE COVER R NECK COVER REAR COVER CABLE COVER L ...

Page 7: ...7 3 1 2 REMOVING THE DUMMY COVERS If necessary 1 Remove the DUMMY COVERS of TUNER module and AV JACK module by pulling the snap tabs Snap tab DUMMY COVER TUNER COVER Snap tab DUMMY COVER TUNER module AV JACK module ...

Page 8: ...Remove the TUNER module cover by pulling snap tab 2 Loosen 2 screws A of AV JACK module 3 1 4 REMOVING THE BASE AND THE HANDLE 1 Remove 4 screws B and remove the BASE by pulling BASE 2 Remove 4 screws C and remove the HANDLE A C B TUNER module HANDLE Snap tab ...

Page 9: ...lling carefully 2 Remove the AV JACK module by pulling carefully 3 1 6 REMOVING THE REAR COVER 1 Remove 4 screws D and remove the REAR COVER NOTE For the REAR COVER is attached tightly it is easy to open from the corner of the REAR COVER REAR COVER TUNER module AV JACK module D ...

Page 10: ...AND THE AUDIO COVER 1 Remove a screw E and remove the D SUB COVER 2 Remove a screw F and remove the AUDIO COVER 3 1 8 REMOVING THE MODULE BRACKETS 1 Remove the 2 screws G and remove the MODULE BRACKETS G D SUB COVER AUDIO COVER MODULE BRACKETS E F ...

Page 11: ... REMOVING THE MAIN BOARD SHIELD 1 Remove 4 screws H and remove the 2 nuts I 2 Remove the tape fixing wires 3 Remove the MAIN BOARD SHIELD by sliding to downside and lifting Holes for slide Tape Release the earth wires I H ...

Page 12: ... harnesses The AUDIO wires are fixed by hot bond between P002 and P003 after connected The RIGHT SPEAKER wires are turn around into the gap as shown Fig A The LEFT SPEAKER wires must be put away from the top of the RIGHT SPEAKER and hooked as shown Fig B Fixed by hot bond SPEAKER L Wire for SPEAKER L Hooks Fig B Fig A SPEAKER R Wire for SPEAKER R P003 P002 ...

Page 13: ... No YA031 1 13 3 1 11 REMOVING THE LCD MODULE ASS Y 1 Remove 3 screws J 2 Remove the LCD MODULE ASS Y by release from the 6 latches J Label Latch Right Latches Top x4 Latch Left ...

Page 14: ...1 14 No YA031 3 1 12 REMOVING THE SPEAKERS 1 Disconnect the wires from the P603 on FRONT CONTROL PWB 2 Strip off the sponges and lift the SPEAKERS P603 Sponges Wires under sponges SPEAKERS ...

Page 15: ...ONT CONTROL PWB AND IR SENSOR PWB 1 Remove 2 screws K and remove the FRONT CONTROL PWB 2 Remove a screw L and remove the IR SENSOR PWB 3 Remove 3 screws M and remove the KEY assembly K L M FRONT CONTROL PWB wires 8P IR SENSOR PWB wires 6P ...

Page 16: ...14 SUPPLEMENTAL 1 The below assemblies are welded process If removing these components it is necessary to replace them VESA BRACKET Welded REAR COVER FRONT COVER Welded IR LENS LED WINDOW Welded Welded KEY COVER KEY LOGO ...

Page 17: ...A031 1 17 3 1 15 SUPPLEMENTAL 2 SPEAKER assembly Confirm to connect the positive wire to the terminal with RED marker Red Cushion rubber SPEAKER SPEAKER wires RED marker High density rubber Black White Black ...

Page 18: ...1 18 No YA031 3 1 16 SUPPLEMENTAL 3 BASE assembly BASE Rubber foot HINGE COVER HINGE Hot bond Insert until locking Latchs BASE BRACKET Q P HINGE assembly ...

Page 19: ...R PWB MAIN PWB F E TUNER PWB AV JACK PWB L K M J H A Q P B D C G FRONT COVER LCD PANEL FRONT CONTROL PWB INVERTER BASE REAR COVER MODULE BRACKET VESA BRACKET HANDLE CABLE COVER L NECK COVER CABLE COVER R HINGE SPEAKER SPEAKER ...

Page 20: ...1 20 No YA031 Memory IC Notice MCU IC Notice 3 2 REPLACEMENTOFMEMORYIC 3 2 1 PROCEDUREFORREPLACINGOFMEMORYIC ...

Page 21: ...in the figure 2 Grasp the chip part with tweezers and place it on the solder Then heat and melt the solder at both ends of the chip part Transistors diodes variable resistors etc 1 Apply solder to the pattern as indicated in the figure 2 Grasp the chip part with tweezers and place it on the solder 3 First solder lead A as indicated in the figure 4 Then solder leads B and C 3 3 REPLACEMENT OF CHIP ...

Page 22: ...1 22 No YA031 SECTION 4 ADJUSTMENT This service manual does not describe ADJUSTMENT ...

Page 23: ...o picture Appear No Yes Yes Picture shows Still no Picture Next The Voltage of I002 2 is 2 5V No The Voltage of I001 2 is 3 3V No The Voltage of I003 2 is 1 8V No The Voltage of I011 2 is 3 3V The Voltage of I012 2 is 3 3V End Replace I034 TP6760 No Replace I017 The Voltage of I017 2 is 3 3V No Replace I012 No Replace I011 Replace I003 Replace I001 Replace I002 Yes Yes Yes Yes Yes Yes Are the outp...

Page 24: ...WPC Printed in Japan No YA031 Victor Company of Japan Limited AV MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12 3 chome Moriya cho kanagawa ku Yokohama kanagawa prefecture 221 8528 Japan ...

Page 25: ...VLAKKE TELEVISIE GEBRUIKSAANWIJZING TELEVISOR PLANO LCD MANUAL DE INSTRUCCIONES TELEVISORE SCHERMO PIATTO LCD ISTRUZIONI TELEVISÃO DE ECRÃ PLANO DE CRISTAIS LÍQUIDOS INSTRUÇÕES LCD FLAT TELEVISION INSTRUCTIONS LT 17E31 BUG LT 17E31 SUG ENGLISH DEUTSCH FRANÇAIS NEDERLANDS CASTELLANO ITALIANO PORTUGUÊS ...

Page 26: ...er and power cord When you are not using this unit for a long period of time it is recommended that you disconnect the power cord from the main outlet Do not allow children to hang from the TV place their elbows on the TV or lean against the TV Doing so may cause the TV to fall over and lesd to injuires AC 100 only CAUTION ON HEATING OF AC ADAPTER In using the AC adapter get heat on the sunface of...

Page 27: ... objects Do not allow condensation to form on the screen Do not use alcohol thinner benzene or other solvents on the screen Do not rub the screen hard Point defects LCDs use collections of fine pixels to display images While there is no problem with more than 99 99 of these pixels please understand that a very small number of pixels may not light or may light all the time Distance recommendations ...

Page 28: ... Operating a JVC brand VCR or DVD player 14 Teletext function 15 Basic operation 15 Hold 15 Sub page 16 Reveal 16 Size 16 Index 16 Cancel 16 Using the TV s menu 17 Basic operation 17 P òòòòòòòò 18 PICTURE MODE 18 Picture Adjustment 18 COLOUR TEMP 18 S òòòòòòòòòò 1ç Sound Adjustment 1çç òòòòòòòòòòòòòòò 1çç FEATURES 20 BLUE BACK 2ðï CHILD LOCK 2ðï INSTALL 21 ÓßÒËßÔòòòòòò 2ïí PROGRAMòòòòòòòòòò 2ïí Ad...

Page 29: ...irection of the TV screen 5 up 10 down and 20 to the left or right Tilt the TV up and down While holding the bottom of the stand with one hand use your other hand to hold the middle of the top of the TV and slowly tilt the TV up and down As a safety measure the stand is constructed so that it requires a certain amount of force to tilt the TV Rotate the TV to the left and right While holding the bo...

Page 30: ...ove the terminal cover There are connection terminals behind the covers of the rear of the TV Remove the cover before connecting a DVD or VCR The covers can be removed by removing the hook at the and then pulling out while lifting slightly To replace the covers first connect the hook at the of the cover to the TV and then insert the hook at the Leave the covers off if they do not fit properly Do n...

Page 31: ...or further details refer to the manuals provided with the devices to be connected If you are connecting a VCR follow in the diagram below If you are not connecting a VCR follow You can watch a video using the VCR without doing For details see your VCR instruction manual To connect more equipment please see Connecting external equipment on page 27 To connect additional audio equipment see Connectin...

Page 32: ...menu appears The AUTO PROGRAM menu appears and received TV channels are automatically stored in the programme numbers To cancel the AUTO PROGRAM function Press the MENU button After the TV channels have been registered in the programme numbers the PROGRAM menu appears If you want to you can now edit the programme numbers using the PROGRAM function For details see To edit the PROGRAM menu on page 2...

Page 33: ... not set to a programme number you can set it using the MANUAL function For details see To edit the The AUTO PROGRAM function does not set the programme number PR 0 AV for your video cassette recorder You will need to set this using the MANUAL function In some areas you may get TV reception from more than one transmitter for example different ITV regions In this case each TV channel could be set t...

Page 34: ... TV is connected to correctly AC outlet Choose a TV channel Press the P buttons to choose a programme number or an EXT terminal Watch images from external devices Press the TV AV button to choose a TV AV terminal Adjust the volume Press the buttons The volume level indicator appears Using the Menu Use the MENU button Refer to Using the TV s menu see page 17 for details of using the menu í ì ë ê é ...

Page 35: ...the power lamp changes from The power can be turned on by pressing buttons or Number buttons Check that the AC plug on the power cord from the TV is connected to AC outlet Choose a TV channel Use the number buttons Enter the programme number of the channel using the number buttons Example PR press ê ê PR 12 press ï and î Use the e buttons Press th buttons to choose the programme number want ñ ñ AV...

Page 36: ... by information button 12 00 No display The source type TV EXT 1 EXT 2 EXT 2 S EXT 3 EXT 3 S PC AV EXT 1 PC EXT 2 TV mode EXT modes EXT 3 Last Ðrogram number EXT 2 S EXT 3 S the screen i i Pressing the i When watching videos an incorrect current time is sometime displayed To use the Programme number 0 When the TV and VCR are connected only by the Aerial cable choosing the Programme number 0 allows...

Page 37: ......

Page 38: ... picture Main picture Sub picture Í time º Ì Í Ì ÌÊ ºº º º º ò Ð µ ª º ïð ô º º ïîð ò Ð ò Picture mode Ð PICTURE ò MANUAL Ë º ò You can choose one of º PICTURE MODEs to adjust the picture settings automatically BRIGHT Heightens contrast and sharpness STANDARD Standardizes picture adjustment SOFT Softens contrast and sharpness 3 Press the button to change the sub picture size Change sub picture pos...

Page 39: ...D When you are using a DVD player set the switch to the DVD position You can turn the DVD player on or off with the Standby button 2 Press the VCR DVD Control Button to control your VCR or DVD player If your device is not made by JVC these buttons will not work Even if your device is made by JVC some of these buttons may not work depending on the device you are using You can use the buttons to cho...

Page 40: ...consult your local dealer or the teletext station The ZOOM function will not work in the TV and text mode or Text mode You cannot operate menus when viewing a teletext programme Language display depends on the country which was set on the COUNTRY menu If characters on a Teletext programme do not appear properly change the COUNTRY Setting to other country s Üïðìí TV mode Text mode ÌÛÈÌóóó ÌÛÈÌóóó Ì...

Page 41: ...eturn to the index page instantly Press the Index button Returns to page 100 or a previously specified page Cancel You can search for a teletext page while watching TV 1 Press the number button to enter a page number or press a colour button The TV searches for a teletext page 2 Press the Cancel button The TV programme appears When the TV finds the teletext page its page number appears in the uppe...

Page 42: ...t function on the following pages The display appearing at the bottom of a menu shows you a button on the remote control that you can use when you operate a chosen function 5 Press the button to complete the setting The menu disappears When watching the television with the NTSC system the menus are displayed at about half of their normal vertical size The menu will be disappear if you press the Ð ...

Page 43: ...h COLOUR TEMP You can select one of three COLOUR TEMP modes three tones of white to adjust the white balance of the picture Since white is the colour which is used as a reference for all the other colours changing the COLOUR TEMP mode affects the appearance of all the other colours on the screen COOL A bluish white Using this mode when watching bright pictures allows you to enjoy a more vivid and ...

Page 44: ...adjust the high tone of the sound weaker strong BALANCE You can adjust the volume balance between the left and right speaker turn the left speaker s volume level up turn the right speaker s volume level up HYPER SOUND You can enjoy Surround sound with a live effect by using the function ON function is turned on OFF function HYPER SOUND HYPER SOUND HYPER SOUND is turned off ïç SOUND BASS TREBLE BAL...

Page 45: ...gnal is weak or absent or when there is no input from an external device ON This function is turned on OFF This function is turned off CHILD LOCK When ÝØ ÔÜ ÔÑÝÕ ô ÌÊ µ Ð ÑÒñÑÚÚò ÌÊ ò ò Ç º ª EXT 2 OUTPUT Ç º ÛÈÌóî ÛÈÌóï ô º ÌÊ ª ò Press the buttons to choose the signal source TV EXT 1 ñ FEATURES BLUE BACK OFF CHILD LOCK OFF EXT 2 OUTPUT TV SELECT MOVE EXT 3 terminal can not be output ...

Page 46: ... INSTALL MANUAL PROGRAM PROGRAM N INSERT A P S AME DELETE 0ï 0î 0í 0ì 0ë 0ê 0é 0è 0ç ïð ïï 1î 1í 1ì 1ë 1ê 1é 1è 1ç îð 2ï 2î 2í 2ì 2ë 2ê 2é 2è 2ç íð SELECT MOVE MANUAL PROGRAM 01 BAND CH CHANNEL 02 COLOUR SYSTEM AUTO SOUND SYSTEM AUTO SEARCH FINE TUNING STORE In TV mode In EXT mode INSTALL COLOUR SYSTEM AUTO SELECT MOVE 1 Select PROGRAM and press the buttons to choose the program number ñ 2 Select ...

Page 47: ...NAME mber ...

Page 48: ......

Page 49: ......

Page 50: ...ic of films MANUAL Ë º ò G You can adjust the Ù Îæ You can adjust the Î Þ You can adjust the Þ ò ÍÑËÒÜ You can adjust the sound to your liking BASS You can adjust the low tone of the sound weaker strong TREBLE You can adjust the high tone of the sound weaker strong BALANCE You can adjust the volume balance between the left and right speaker turn the left speaker s volume level up turn the right sp...

Page 51: ...Ø ïðîìxéêè ÉÈÙß ïîèðxéêè ìéòéí êð ìèòíêí êðòððì íéòèéç êðòíïé íëòïê ëêòîë íïòìêç ëçòçìï The Auto SETUP functions will work automatically when you change the resolution of PC mode The picture position clock and phase will be optimized The resolution and the freauencies which are displayed on the screen may not exactly same as this list ...

Page 52: ... including the TV The Specifications on page 31 give the details of the EXT terminals If you are connecting equipment not listed in the following connection diagram see the table to choose the best EXT terminal Connecting cables are not supplied ï VCR composite signal î VCR composite signal S VIDEO signal í T V LINK compatible VCR composite signal S VIDEO signal ì Decoder ë DVD player composite si...

Page 53: ... to the TV You can use external front speakers to listen to the TV sound instead of the TV speakers Before connecting anything Read the manuals provided with the amplifier and speakers Turn the TV and amplifier off To prevent magnetism from the speakers adversely affecting the TV screen use magnetically shielded speakers for the front speakers Note that connecting cables are not supplied The outpu...

Page 54: ...em Have the TV and aerial been connected properly Has the aerial cable been damaged Is the aerial pointing in the right direction Is the aerial itself faulty If the TV or aerial suffers interference from other equipment stripes or noise may appear in the picture Move any equipment such as an amplifier personal computer or a hair drier that can cause interference away from your TV Or try moving the...

Page 55: ...sappear when the external device is operated If this happens press the button and display the sub picture again The headphone volume is adjusted with the HEADPHONE menu It cannot be adjusted with the volume buttons The top of the TV and the screen may become hot during use but this has no affect on the performance of the TV Ensure that the ventilation holes are not blocked When the picture is unst...

Page 56: ...WST World Standard System Power requirements ÌÊ æ ïîÊ ÜÝô ßÝ æ 1ð0 240 V AC 50 60 Hz Power consumption 60 W Standby 6 W Screen size Viewable area 43 5cm measured diagonally Display resolution 1280 x 768 W XGA Audio output Rated Power output 3 W 3 W Speakers 5 4 cm round x 2 EXT 1 terminal Euroconnector 21 pin SCART Video input Audio L R inputs and RGB inputs are available TV broadcast outputs Vide...

Page 57: ... 2003 VICTOR COMPANY OF JAPAN LIMITED 5 ëðíððëéðïë ï003 MK ÌË ...

Page 58: ...1 LCD FLAT TELEVISION INSTRUCTIONS LT 17E75 BJG LT 17E75 SJG ...

Page 59: ... care must be taken to ensure optimal results and operational safety Before attempting to use this equipment read the operating instructions thoroughly Ensure that all electrical connections including the mains plug extension leads etc have been made in accordance with the manufacturer s instructions If ever in doubt about the installation operation or safety of this equipment consult your dealer ...

Page 60: ...nd power cord When you are not using this unit for a long period of time it is recommended that you disconnect the power cord from the main outlet Do not allow children to hang from the TV place their elbows on the TV or lean against the TV Doing so may cause the TV to fall over and lesd to injuires AC 100 only CAUTION ON HEATING OF AC ADAPTER In using the AC adapter get heat on the sunface of cas...

Page 61: ... objects Do not allow condensation to form on the screen Do not use alcohol thinner benzene or other solvents on the screen Do not rub the screen hard Point defects LCDs use collections of fine pixels to display images While there is no problem with more than 99 99 of these pixels please understand that a very small number of pixels may not light or may light all the time Distance recommendations ...

Page 62: ...rating a JVC brand VCR or DVD player 14 Teletext function 15 Basic operation 15 Hold 15 Sub page 16 Reveal 16 Size 16 Index 16 Cancel 16 Using the TV s menu 17 Basic operation 17 P òòòòòòòò 18 PICTURE MODE 18 Picture Adjustment 18 COLOUR TEMP 18 S òòòòòòòòòò 1ç Sound Adjustment 1çç òòòòòòòòòòòòòòò 1çç FEATURES 20 BLUE BACK 2ðï CHILD LOCK 2ðï INSTALL 21 ÓßÒËßÔòòòòòò 2ïí PROGRAMòòòòòòòòòò 2ïí Additi...

Page 63: ...irection of the TV screen 5 up 10 down and 20 to the left or right Tilt the TV up and down While holding the bottom of the stand with one hand use your other hand to hold the middle of the top of the TV and slowly tilt the TV up and down As a safety measure the stand is constructed so that it requires a certain amount of force to tilt the TV Rotate the TV to the left and right While holding the bo...

Page 64: ...the terminal cover There are connection terminals behind the covers of the rear of the TV Remove the cover before connecting a DVD or VCR The covers can be removed by removing the hook at the and then pulling out while lifting slightly To replace the covers first connect the hook at the of the cover to the TV and then insert the hook at the Leave the covers off if they do not fit properly Do not f...

Page 65: ...or further details refer to the manuals provided with the devices to be connected If you are connecting a VCR follow in the diagram below If you are not connecting a VCR follow You can watch a video using the VCR without doing For details see your VCR instruction manual To connect more equipment please see Connecting external equipment on page 27 To connect additional audio equipment see Connectin...

Page 66: ... appears The AUTO PROGRAM menu appears and received TV channels are automatically stored in the programme numbers To cancel the AUTO PROGRAM function Press the MENU button After the TV channels have been registered in the programme numbers the PROGRAM menu appears If you want to you can now edit the programme numbers using the PROGRAM function For details see To edit the PROGRAM menu on page 22 VC...

Page 67: ...can set it using the MANUAL function For details see To edit the The AUTO PROGRAM function does not set the programme number PR 0 AV for your video cassette recorder You will need to set this using the MANUAL function In some areas you may get TV reception from more than one transmitter for example different ITV regions In this case each TV channel could be set twice If this happens the first set ...

Page 68: ...is connected to correctly AC outlet Choose a TV channel Press the P buttons to choose a programme number or an EXT terminal Watch images from external devices Press the TV AV button to choose a TV AV terminal Adjust the volume Press the buttons The volume level indicator appears Using the Menu Use the MENU button Refer to Using the TV s menu see page 17 for details of using the menu í ì ë ê é è Í ...

Page 69: ...the power lamp changes from The power can be turned on by pressing buttons or Number buttons Check that the AC plug on the power cord from the TV is connected to AC outlet Choose a TV channel Use the number buttons Enter the programme number of the channel using the number buttons Example PR press ê ê PR 12 press ï and î Use the e buttons Press th buttons to choose the programme number want ñ ñ AV...

Page 70: ...information button 12 00 No display The source type TV EXT 1 EXT 2 EXT 2 S EXT 3 EXT 3 S PC AV EXT 1 PC EXT 2 TV mode EXT modes EXT 3 Last Ðrogram number EXT 2 S EXT 3 S the screen i i Pressing the i When watching videos an incorrect current time is sometime displayed To use the Programme number 0 When the TV and VCR are connected only by the Aerial cable choosing the Programme number 0 allows you...

Page 71: ......

Page 72: ...ture Main picture Sub picture Í time º Ì Í Ì ÌÊ ºº º º º ò Ð µ ª º ïð ô º º ïîð ò Ð ò Picture mode Ð PICTURE ò MANUAL Ë º ò You can choose one of º PICTURE MODEs to adjust the picture settings automatically BRIGHT Heightens contrast and sharpness STANDARD Standardizes picture adjustment SOFT Softens contrast and sharpness 3 Press the button to change the sub picture size Change sub picture positio...

Page 73: ...D When you are using a DVD player set the switch to the DVD position You can turn the DVD player on or off with the Standby button 2 Press the VCR DVD Control Button to control your VCR or DVD player If your device is not made by JVC these buttons will not work Even if your device is made by JVC some of these buttons may not work depending on the device you are using You can use the buttons to cho...

Page 74: ...ult your local dealer or the teletext station The ZOOM function will not work in the TV and text mode or Text mode You cannot operate menus when viewing a teletext programme Language display depends on the country which was set on the COUNTRY menu If characters on a Teletext programme do not appear properly change the COUNTRY Setting to other country s Üïðìí TV mode Text mode ÌÛÈÌóóó ÌÛÈÌóóó ÌÛÈÌó...

Page 75: ...eturn to the index page instantly Press the Index button Returns to page 100 or a previously specified page Cancel You can search for a teletext page while watching TV 1 Press the number button to enter a page number or press a colour button The TV searches for a teletext page 2 Press the Cancel button The TV programme appears When the TV finds the teletext page its page number appears in the uppe...

Page 76: ...nction on the following pages The display appearing at the bottom of a menu shows you a button on the remote control that you can use when you operate a chosen function 5 Press the button to complete the setting The menu disappears When watching the television with the NTSC system the menus are displayed at about half of their normal vertical size The menu will be disappear if you press the Ð butt...

Page 77: ...h COLOUR TEMP You can select one of three COLOUR TEMP modes three tones of white to adjust the white balance of the picture Since white is the colour which is used as a reference for all the other colours changing the COLOUR TEMP mode affects the appearance of all the other colours on the screen COOL A bluish white Using this mode when watching bright pictures allows you to enjoy a more vivid and ...

Page 78: ...st the high tone of the sound weaker strong BALANCE You can adjust the volume balance between the left and right speaker turn the left speaker s volume level up turn the right speaker s volume level up HYPER SOUND You can enjoy Surround sound with a live effect by using the function ON function is turned on OFF function HYPER SOUND HYPER SOUND HYPER SOUND is turned off ïç SOUND BASS TREBLE BALANCE...

Page 79: ...gnal is weak or absent or when there is no input from an external device ON This function is turned on OFF This function is turned off CHILD LOCK When ÝØ ÔÜ ÔÑÝÕ ô ÌÊ µ Ð ÑÒñÑÚÚò ÌÊ ò ò Ç º ª EXT 2 OUTPUT Ç º ÛÈÌóî ÛÈÌóï ô º ÌÊ ª ò Press the buttons to choose the signal source TV EXT 1 ñ FEATURES BLUE BACK OFF CHILD LOCK OFF EXT 2 OUTPUT TV SELECT MOVE EXT 3 terminal can not be output ...

Page 80: ...TALL MANUAL PROGRAM PROGRAM N INSERT A P S AME DELETE 0ï 0î 0í 0ì 0ë 0ê 0é 0è 0ç ïð ïï 1î 1í 1ì 1ë 1ê 1é 1è 1ç îð 2ï 2î 2í 2ì 2ë 2ê 2é 2è 2ç íð SELECT MOVE MANUAL PROGRAM 01 BAND CH CHANNEL 02 COLOUR SYSTEM AUTO SOUND SYSTEM AUTO SEARCH FINE TUNING STORE In TV mode In EXT mode INSTALL COLOUR SYSTEM AUTO SELECT MOVE 1 Select PROGRAM and press the buttons to choose the program number ñ 2 Select BAND...

Page 81: ...NAME mber ...

Page 82: ......

Page 83: ......

Page 84: ...c of films MANUAL Ë º ò G You can adjust the Ù Îæ You can adjust the Î Þ You can adjust the Þ ò ÍÑËÒÜ You can adjust the sound to your liking BASS You can adjust the low tone of the sound weaker strong TREBLE You can adjust the high tone of the sound weaker strong BALANCE You can adjust the volume balance between the left and right speaker turn the left speaker s volume level up turn the right spe...

Page 85: ...Ø ïðîìxéêè ÉÈÙß ïîèðxéêè ìéòéí êð ìèòíêí êðòððì íéòèéç êðòíïé íëòïê ëêòîë íïòìêç ëçòçìï The Auto SETUP functions will work automatically when you change the resolution of PC mode The picture position clock and phase will be optimized The resolution and the freauencies which are displayed on the screen may not exactly same as this list ...

Page 86: ...luding the TV The Specifications on page 31 give the details of the EXT terminals If you are connecting equipment not listed in the following connection diagram see the table to choose the best EXT terminal Connecting cables are not supplied ï VCR composite signal î VCR composite signal S VIDEO signal í T V LINK compatible VCR composite signal S VIDEO signal ì Decoder ë DVD player composite signal...

Page 87: ... to the TV You can use external front speakers to listen to the TV sound instead of the TV speakers Before connecting anything Read the manuals provided with the amplifier and speakers Turn the TV and amplifier off To prevent magnetism from the speakers adversely affecting the TV screen use magnetically shielded speakers for the front speakers Note that connecting cables are not supplied The outpu...

Page 88: ...roblem Have the TV and aerial been connected properly Has the aerial cable been damaged Is the aerial pointing in the right direction Is the aerial itself faulty If the TV or aerial suffers interference from other equipment stripes or noise may appear in the picture Move any equipment such as an amplifier personal computer or a hair drier that can cause interference away from your TV Or try moving...

Page 89: ...it In the twin pictures mode the sub picture may disappear when the external device is operated If this happens press the button and display the sub picture again The top of the TV and the screen may become hot during use but this has no affect on the performance of the TV Ensure that the ventilation holes are not blocked When the picture is unstable the screen may become white for a moment This o...

Page 90: ...0 Hz Power consumption 60 W Standby 6 W Screen size Viewable area 43 5cm measured diagonally Display resolution 1280 x 768 W XGA Audio output Rated Power output 3 W 3 W Speakers 5 4 cm round x 2 EXT 1 terminal Euroconnector 21 pin SCART Video input Audio L R inputs and RGB inputs are available TV broadcast outputs Video and Audio L R are available EXT 2 terminal Euroconnector 21 pin SCART Video in...

Page 91: ... 2003 VICTOR COMPANY OF JAPAN LIMITED 5 ëðíððëéðîë ï003 MK ÌË ...

Page 92: ...SCHEMATIC DIAGRAMS COPYRIGHT 2004 Victor of Japan Limited No YA031 2004 6 LCD FLAT TELEVISION LT 17E31 BUG BJG LT 17E31 SUG SJG LT 17E75 BJG LT 17E75 SJG CD ROM No SML200406 ...

Page 93: ...WB PATTERN 2 35 TUNER PWB PATTERN 2 35 TRANSISTOR BOTTOM VIEW FRONT VIEW TOP VIEW CHIP TR IC BOTTOM VIEW FRONT VIEW TOP VIEW CHIP IC TOP VIEW 1 N N 1 OUT E IN IN OUT E 1 N N 1 N N N 1 N E C B E C B C B E B C E G D S E C B E C B SEMICONDUCTOR SHAPES USING P W BOARD MAIN P W BOARD DA 5097627803 PWB 0640 1 IR SENSOR P W BOARD DA 5097627803 PWB 0640 2 AV JACK P W BOARD DA 5098800654 PWB 0641 1 FRONT C...

Page 94: ...504 Teletext SAA5264 PJ01 P007 P003 IR Sensor PWB P601 110 220V 50 60Hz AC adapter 24bit 8bit 24bit FSW RGB H V Scart1 2 Audio AV SV Audio PC Audio 24bit P604 Front Control PWB P604 P602 P603 Speaker Headphone 3W 3W TV Video TV Audio Inverter PWB P002 P001 AV Jack PWB EXT 1 Scart1 EXT 2 Scart2 EXT 3 AV SV Scaler TP6760 Port A Main Port V SUb Port B Main 12V 8V 5V 3 3V 2 5V Main PWB I034 I031 I033 ...

Page 95: ...No YA031 No YA031 2 3 2 4 Power save DC IN 12V 17 NC Sheet 2 6 9 10 MAIN PWB ASS Y 1 11 MAIN PWB CIRCUIT DIAGRAM 1 11 CIRCUIT DIAGRAMS ...

Page 96: ...5 2 6 Sheet 3 Sheet 8 MPU Sheet 5 7 Sheet 8 Sheet 8 Sheet 8 Sheet 5 Sheet 1 6 9 10 Sheet 3 4 5 6 7 10 Sheet 4 Sheet 7 Sheet 10 11 FRONT CONTROL PWB P602 IR SENSOR PWB P601 MAIN PWB ASS Y 2 11 MAIN PWB CIRCUIT DIAGRAM 2 11 ...

Page 97: ...No YA031 No YA031 2 7 2 8 A D CONVERTER Sheet 8 Sheet 8 Sheet 2 MAIN PWB ASS Y 3 11 Sheet 8 MAIN PWB CIRCUIT DIAGRAM 3 11 ...

Page 98: ...031 2 9 2 10 Sheet 6 Sheet 6 Sheet 6 Sheet 6 Sheet 10 Sheet 10 Sheet 6 Sheet 6 Sheet 6 Sheet 6 Sheet 6 Sheet 2 Sheet 6 Sheet 6 Sheet 6 MAIN PWB ASS Y 4 11 TUNER PWB PT17 AV JACK PWB P001 MAIN PWB CIRCUIT DIAGRAM 4 11 ...

Page 99: ...No YA031 No YA031 2 11 2 12 Sheet 4 Sheet 6 Sheet 6 Sheet 6 Sheet 6 Sheet 2 3 4 6 7 10 Sheet 2 TELE TEXT MAIN PWB ASS Y 5 11 MAIN PWB CIRCUIT DIAGRAM 5 11 ...

Page 100: ...No YA031 No YA031 2 13 2 14 Sheet 2 3 4 5 7 10 Sheet 2 Sheet 5 Sheet 4 Sheet 1 2 9 10 Sheet 4 Sheet 5 VIDEO DECODER COMB FILTER Sheet 7 8 Sheet 7 8 MAINPWB ASS Y 6 11 MAIN PWB CIRCUIT DIAGRAM 6 11 ...

Page 101: ...No YA031 No YA031 2 15 2 16 Sheet 6 8 Sheet 2 3 4 5 6 10 Sheet 8 Sheet 8 DE INTERLACE MAIN PWB ASS Y 7 11 MAIN PWB CIRCUIT DIAGRAM 7 11 ...

Page 102: ... Sheet 7 Sheet 2 Sheet 2 Sheet 2 Sheet 2 Sheet 3 Sheet 6 7 Sheet 3 Sheet 3 Sheet 7 Sheet 3 Sheet 3 Sheet 3 Sheet 7 Sheet 7 MAIN PC Sheet 6 7 SCALER Sheet 9 Sheet 9 Sheet 9 Sheet 9 MAIN PWB ASS Y 8 11 MAIN PWB CIRCUIT DIAGRAM 8 11 ...

Page 103: ...No YA031 No YA031 2 19 2 20 Sheet 8 Sheet 8 Sheet 8 LVDS DECODER LCD PANEL Sheet 8 MAIN PWB ASS Y 9 11 MAIN PWB CIRCUIT DIAGRAM 9 11 ...

Page 104: ...No YA031 No YA031 2 21 2 22 Sheet 4 Sheet 4 Sheet 4 Sheet 2 3 4 5 6 7 MTS Sheet 11 Sheet 4 Sheet 2 11 Sheet 1 2 6 9 MAIN PWB ASS Y 10 11 MAIN PWB CIRCUIT DIAGRAM 10 11 ...

Page 105: ...No YA031 No YA031 2 23 2 24 Sheet 10 Sheet 2 10 AUDIO AMP FRONT CONTROL PWB P604 MAIN PWB ASS Y 11 11 MAIN PWB CIRCUIT DIAGRAM 11 11 ...

Page 106: ...No YA031 No YA031 2 25 2 26 IR SENSOR PWB ASS Y MAIN PWB 2 11 P003 IR SENSOR PWB CIRCUIT DIAGRAM ...

Page 107: ...No YA031 No YA031 2 27 2 28 AV JACK PWB ASS Y MAIN PWB 4 11 P006 AV JACK PWB CIRCUIT DIAGRAM ...

Page 108: ...No YA031 No YA031 2 29 2 30 FRONT CONTROL PWB ASS Y SPEAKERS MAIN PWB 11 11 P005 MAIN PWB 2 11 P002 FRONT CONTROL PWB CIRCUIT DIAGRAM ...

Page 109: ...No YA031 No YA031 2 31 2 32 TUNER PWB ASS Y MAIN PWB 4 11 P012 TUNER PWB CIRCUIT DIAGRAM ...

Page 110: ...No YA031 No YA031 2 33 2 34 TOP MAIN PWB PATTERN PATTERN DIAGRAMS ...

Page 111: ...No YA031 2 35 IR SENSOR PWB PATTERN AV JACK PWB PATTERN FRONT CONTROL PWB PATTERN TUNER PWB PATTERN ...

Page 112: ...WPC Printed in Japan No YA031 Victor Company of Japan Limited AV MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12 3 chome Moriya cho kanagawa ku Yokohama kanagawa prefecture 221 8528 Japan ...

Page 113: ...t and those which are filled with lines in the Parts No columns will not be supplied J J J J J P W Board Ass y will not be supplied but those which are filled with the Parts No in the Parts No columns will be supplied ABBREVIATIONSOFRESISTORS CAPACITORSANDTOLERANCES CAPACITORS C CAP Ceramic Capacitor E CAP Electrolytic Capacitor M CAP Mylar Capacitor CH CAP Chip Capacitor HV CAP High Voltage Capac...

Page 114: ... MODULE BRACKET x2 14 DA 5648742200 TUNER BRACKET x2 15 DA 5642318800 D SUB COVER 16 DA 5642318900 AUDIO COVER 17 DA 5648731700 VESA BRACKET 18 DA 5642296900 BACK COVER 19 DA 5642901105 HANDLE 20 DA 5642318700 TUNER COVER 21 DA 5642319000 CABLE COVER L 22 DA 5642319100 CABLE COVER R 23 DA 5641414600 NECK COVER 24 DA 5648742400 HINGE 25 DA 5641414800 BASE 26 DA 5640408400 STAND BRACKET 27 DA 564202...

Page 115: ... 2 34 3 3 7 6 9 8 5 4 IR SENSOR PWB 4 5 33 10 10 11 14 MAIN PWB 12 13 13 17 16 15 20 TUNER PWB 18 19 21 23 22 30 31 32 AV JACK PWB 24 29 28 25 26 27 S4 S4 S4 S2 S3 S1 S5 S1 S2 S3 S4 S7 S8 S9 S3 S6 S5 S10 S3 FRONT CONTROL PWB 35 36 ...

Page 116: ...BAV99 7 D016 DA 6613000555 SWITCHING BAV99 7 D017 DA 6613000555 SWITCHING BAV99 7 D018 DA 6613000555 SWITCHING BAV99 7 D019 DA 6613000555 SWITCHING BAV99 7 D023 DA 6613003059 SWITCHING LS4148 D024 DA 6613000555 SWITCHING BAV99 7 D025 DA 6613000555 SWITCHING BAV99 7 D026 DA 6613000555 SWITCHING BAV99 7 D027 DA 6611026558 RECTIFIER SBD B340 D028 DA 6611026558 RECTIFIER SBD B340 D029 DA 6613000555 SW...

Page 117: ... C CAP 100pF 50V J C015 DA 5240610191 C CAP 100pF 50V J C016 DA 5240610191 C CAP 100pF 50V J C017 DA 5240610191 C CAP 100pF 50V J C018 DA 5240610191 C CAP 100pF 50V J C019 DA 5240610191 C CAP 100pF 50V J C020 DA 5240610191 C CAP 100pF 50V J C021 DA 5230005491 C CAP 0 1µF 25V Z C022 DA 5230005491 C CAP 0 1µF 25V M C023 DA 5230005491 C CAP 0 1µF 25V Z C028 DA 5240647091 C CAP 47pF 50V J C029 DA 5240...

Page 118: ...5V Z C385 DA 5230005491 C CAP 0 1µF 25V Z C386 DA 5230005491 C CAP 0 1µF 25V Z C387 DA 5230005491 C CAP 0 1µF 25V Z C388 DA 5230005491 C CAP 0 1µF 25V Z C389 DA 5230005491 C CAP 0 1µF 25V Z C390 DA 5230005491 C CAP 0 1µF 25V Z C391 DA 5230005491 C CAP 0 1µF 25V Z C392 DA 5240647091 C CAP 47pF 50V J C393 DA 5230007791 C CAP 2 2µF 16V Z C394 DA 5230005491 C CAP 0 1µF 25V Z C395 DA 5218007891 E CAP 1...

Page 119: ...W J R009 DA 5134310309 MG RES 10KΩ 1 16W J R010 DA 5134310309 MG RES 10KΩ 1 16W J R011 DA 5134300009 MG RES 0Ω 1 16W J R012 DA 5134320209 MG RES 2KΩ 1 16W J R013 DA 5134300009 MG RES 0Ω 1 16W J R014 DA 5134310309 MG RES 10KΩ 1 16W J R015 DA 5134310309 MG RES 10KΩ 1 16W J R016 DA 5134347209 MG RES 4 7KΩ 1 16W J R017 DA 5134347209 MG RES 4 7KΩ 1 16W J R018 DA 5134347209 MG RES 4 7KΩ 1 16W J R019 DA ...

Page 120: ...4209 MG RES 2 4KΩ 1 16W J R262 DA 5134324209 MG RES 2 4KΩ 1 16W J R263 DA 5134310209 MG RES 1KΩ 1 16W J R265 DA 5134300009 MG RES 0Ω 1 16W J R267 DA 5134324209 MG RES 2 4KΩ 1 16W J R268 DA 5134324209 MG RES 2 4KΩ 1 16W J R269 DA 5134300009 MG RES 0Ω 1 16W J R270 DA 5134310309 MG RES 10KΩ 1 16W J R271 DA 5134310309 MG RES 10KΩ 1 16W J R275 DA 5134356009 MG RES 56Ω 1 16W J R276 DA 5134324209 MG RES ...

Page 121: ...TORS P002 DA 5056416038 10P CONN P003 DA 5056415685 6P CONN P004 DA 5056415475 4P CONN P005 DA 5056415413 4P CONN P006 DA 5056406005 60P CONN P007 DA 5056415852 8P CONN P008 DA 5056310015 20P TIN SMD P009 DA 5056300707 DC IN JACK P010 DA 5056415231 2P CONN P011 DA 5056415231 2P CONN P012 DA 5056403005 30P CONN P013 DA 5056415326 3P CONN P015 DA 5056302054 RCA JACK WHITE P016 DA 5056302039 RCA JACK...

Page 122: ...D FRONT CONTROL PWB ASSEMBLY Symbol Part No Part Name Description RESISTORS R602 DA 5142127195 CARBON FILM 270Ω 1 6W J R603 DA 5142127195 CARBON FILM 270Ω 1 6W J CONNECTORS P605 DA 5056302064 PHONE JACK P603 DA 5056415484 4P CONN P604 DA 5056415484 4P CONN P602 DA 5056415852 8P CONN SWITCHES S601 DA 5054512951 TACT SPST S602 DA 5054512951 TACT SPST S603 DA 5054512951 TACT SPST S604 DA 5054512951 T...

Page 123: ...C ADAPTER 7 DA 5056706170 POWER CORD 17E31BUG SUG 7 DA 5056706169 POWER CORD 17E31BJG SJG 17E75BJG SJG 8 DA 5000100084 REMOTE CONTROL UNIT 17E31BUG SUG 17E75BJG SJG 8 DA 5000100085 REMOTE CONTROL UNIT 17E31BJG SJG 9 DA 5030057074 INSTRUCTION MANUAL EN GE FR IT SP PO DU 9 DA 5030057073 INSTRUCTION MANUAL SW DA NO FI 9 DA 5030057072 INSTRUCTION MANUAL UK 9 DA 5030057025 INSTRUCTION MANUAL DIXON 10 D...

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