JVC LT-20DA6SK, Service Manual

Page 1: ...005 11 WIDE LCD PANEL TELEVISION YA354 2005 11 LT 20DA6SK TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 6 3 DISASSEMBLY 1 9 4 ADJUSTMENT 1 13 5 TROUBLESHOOTING 1 13 P BACK TOP MENU ZOOM PC TV RM C1896 1 4 5 6 9 8 7 0 2 3 i MENU TV DTV AV DVD VCR TV OK ...

Page 2: ... 768 dots W XGA Audio Power Output 5W 5W 10 THD Speaker 3cm 10cm 2 Aerial terminal VHF UHF F type connector 75Ω unbalanced coaxial EXT 1 EXT 2 Input Output 21 pin Euro connector SCART socket 2 EXT 3 Input Component Audio Y 1V p p Positive Negative sync provided 75Ω RCA pin jack 1 Pb Pr 0 7V p p 75Ω RCA pin jack 2 500mV rms Low impedance RCA pin jack 2 EXT 4 Input S Video Video Audio Mini DIN 4 pin...

Page 3: ...afety characteristics are identified in the Parts List of Service Manual Electrical components having such features are identified by shading on the schematics and by on the Parts List in the Service Manual The use of a substitute replacement which does not have the same safety characteristics as the recommended replacement part shown in the Parts List of Service Manual may cause shock fire or oth...

Page 4: ... and the surrounding walls as well as the floor etc Install the unit on stable flooring or stands Take precautionary measures to prevent the unit from tipping in order to protect against accidents and earthquakes 1 2 3 NOTES ON HANDLING 1 WHEN TAKING UNIT OUT OF A PACKING CASE When taking the unit out of a packing case do not grasp the upper part of the unit If you take the unit out while grasping...

Page 5: ...uring transportation and storage as the LCD panel is very vulnerable to lateral impacts and may break During transportation ensure that the unit is loaded along the traveling direction of the vehicle and avoid stacking them on one another For storage ensure that they are stacked in 2 layers or less even when placed upright 1 3 2 OPTICAL FILTER ON THE FRONT OF THE LCD PANEL 1 Avoid placing the unit...

Page 6: ... OUT 2 AUDIO R input 500mV rms Nominal High impedance Used R1 Used R2 3 AUDIO L output 500mV rms Nominal Low impedance Used TV OUT Used LINE OUT 4 AUDIO GND Used Used 5 GND B Used Used 6 AUDIO L input 500mV rms Nominal High impedance Used L1 Used L2 7 B input 700mV B W 75Ω Used Used 8 FUNCTION SW SLOW SW Low 0V 3V High 8V 12V High impedance Used Used 9 GND G Used Used 10 SCL T V LINK Not used Used...

Page 7: ...IGHT FAULT In this pixel fault a cell that should not light originally is lighting on and off For checking this pixel fault input ALL BLACK SCREEN and find out the cell that is lighting on and off DARK FAULT In this pixel fault a cell that should light originally is not lighting or lighting with the brightness twice as brighter as originally lighting For checking this pixel fault input 100 of each...

Page 8: ...INFORMAITION OK BACK MENU Setting menu Setting items Contents Adjust Group Mode Col Temp Contrast Brightness Colour Sharpness Red Green Blue Aps Volume Option 1 First APS If ON TV starts with APS menu at Start up FM Prs Avl On Adjusts the FM Prescaler value when Automatic Volume Levelling is On Nicam Prs Avl On Adjusts the Nicam Prescal er value when Automatic Volume Levelling is On Scart Prs Avl ...

Page 9: ...e BACK COVER 1 Remove the 1 screw G 2 Remove the METAL HANG 3 Remove the opposite METAL HANG same steps 3 1 8 REMOVING THE TERMINAL BOARD Remove the FOOT ASSEMBLY Remove the BACK COVER 1 Remove the 2 screws H 2 Remove the TERMINAL BOARD 3 1 9 REMOVING THE MAIN PWB Remove the FOOT ASSEMBLY Remove the BACK COVER Remove the TERMINAL BRACKET 1 Remove the 7 screws J 2 Remove the MAIN PWB 3 1 10 REMOVIN...

Page 10: ...D LENS CABLE HOLDER HINGE COVER FOOT TOP COVER FOOT ASSEMBLY SPEAKER FRONT COVER LCD PANEL UNIT SIDE AV COVER CARD SLOT COVER BUTTON FUNCTION SIDE CONTROL PWB AV JACK PWB AV JACK BRACKET MAIN PWB METAL HANG BACK DOOR TERMINAL BOARD BACK COVER LED PWB SPEAKER ...

Page 11: ...l EXT MODE Setting item Setting position POWER Off TV AV TV Setting item Setting position ZOOM AUTO Setting item Setting position MODE Bright Contrast 33 Step Bright 1 26 Step Sharpness 11 Step Colour 36 Step Bright 2 7 Step Colour Temp Cool Nolse Red Min Setting item Setting position Volume 10 Step Bass 16 Step Treble 15 Step Balance 16 Step Hyper Sound Off Sound Mode Mono Setting item Setting po...

Page 12: ...he 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 2 How to install Chip parts Resistors capacitors etc 1 Apply solder to the pattern as in...

Page 13: ... No YA354 1 13 SECTION 4 ADJUSTMENT This service manual does not describe ADJUSTMENT SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING ...

Page 14: ... No YA354 AV MULTIMEDIA COMPANY DISPLAY CATEGORY 12 3 chome Moriya cho Kanagawa ku Yokohama city Kanagawa prefecture 221 8528 Japan Victor Company of Japan Limited VPT Printed in Japan ...

Page 15: ...or Company of Japan Limited No YA354 2005 11 WIDE LCD PANEL TELEVISION YA354 2005 11 LT 20DA6SK P BACK TOP MENU ZOOM PC TV RM C1896 1 4 5 6 9 8 7 0 2 3 i MENU TV DTV AV DVD VCR TV OK SCHEMATIC DIAGRAMS CD ROM No SML200511 ...

Page 16: ...2V 4 Power Supply Type 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 Others µH As specified No indication Ceramic capacitor 2 Capacitors Capacitance value 1 or higher pF less than 1 µF Withstand voltage No indication DC50 V Othe...

Page 17: ...N DIAGRAMS MAIN PWB PATTERN 2 33 SIDE CONTROL PWB PATTERN 2 37 LED PWB PATTERN 2 37 AV JACK PWB PATTERN 2 37 USING P W BOARD P W B ASS Y name MAIN P W BOARD SIDE CONTROLP W BOARD LED P W BOARD AV JACK P W BOARD VE 20228287 VE 20224821 VE 20220627 VE 20224823 LT 20DA6SK IC BOTTOM VIEW FRONT VIEW TOP VIEW 1 N N 1 OUT E IN IN OUT E 1 N TOP VIEW 1 N 1 N CHIP IC TRANSISTOR BOTTOM VIEW FRONT VIEW TOP VI...

Page 18: ...T RCA_CVBS RCA AUDIO IN OUT ADC AD9883 FLASH V G A A V I2 C I2C I2C I2C I2 C Audio Amplifier 2x3W SCART 2 EE PROM SDRAM PORTB PORTA I2C BT656 RGB SWITCH 1 RGB SWITCH 2 SCART 2 CVBS IN OUT SCART1 RGB IN OSD GENERATOR MC14 SCART 1 CVBS IN OUT SCART 2 RGB IN I2 C SVHS Y I2 C HEADPHONE OUT SCART 1 AV AUDIO IN OUT I2 C 24Bit RGB AUDIO SCART 1 SVHS VIDEO MATRIX SWITCH SVHS C I2 C CVBS IF CVBS IF SCART 2...

Page 19: ... 0 7 CMD_CLK CMD_SYNC CMD_VALID BT 601 8 bit HS VS PCM I2S AUDIO L R CI CONNECTOR EMI DRAM SMI DRAM FLASH I2C I2C EE PROM ADR DATA LATCH ADR 0 14 CPU_ DATA 0 7 MDIA_D 0 7 MDOA_D 0 7 MA_A 0 14 CI CARD INTERFACE STV0700 I2 C I2C PCM DAC I2 C CVBS TO VIDEO MATRIX TO AUDIO SWITCH TO GM6015 PORT B FROM POWER SUPPLY Serial Interface RX TX IRQ TO SDA 5550 CONTROLLER BLOCK DIAGRAM IDTV PARTS ...

Page 20: ...2 8 No YA354 No YA354 2 7 MAIN PWB ASS Y 1 12 VE 20228287 CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAM 1 12 ...

Page 21: ... No YA354 2 9 2 10 No YA354 MAIN PWB ASS Y 2 12 VE 20228287 NOTE Refer to the part list for the part number of IC300 and IC302 MAIN PWB CIRCUIT DIAGRAM 2 12 ...

Page 22: ...2 12 No YA354 No YA354 2 11 MAIN PWB ASS Y 3 12 VE 20228287 MAIN PWB CIRCUIT DIAGRAM 3 12 ...

Page 23: ... No YA354 2 13 2 14 No YA354 MAIN PWB ASS Y 4 12 VE 20228287 MAIN PWB CIRCUIT DIAGRAM 4 12 ...

Page 24: ...2 16 No YA354 No YA354 2 15 MAIN PWB ASS Y 5 12 VE 20228287 MAIN PWB CIRCUIT DIAGRAM 5 12 ...

Page 25: ... No YA354 2 17 2 18 No YA354 MAIN PWB ASS Y 6 12 VE 20228287 MAIN PWB CIRCUIT DIAGRAM 6 12 ...

Page 26: ...2 20 No YA354 No YA354 2 19 MAIN PWB ASS Y 7 12 VE 20228287 MAIN PWB CIRCUIT DIAGRAM 7 12 ...

Page 27: ... No YA354 2 21 2 22 No YA354 MAIN PWB ASS Y 8 12 VE 20228287 MAIN PWB CIRCUIT DIAGRAM 8 12 ...

Page 28: ...2 24 No YA354 No YA354 2 23 MAIN PWB ASS Y 9 12 VE 20228287 MAIN PWB CIRCUIT DIAGRAM 9 12 ...

Page 29: ... No YA354 2 25 2 26 No YA354 MAIN PWB ASS Y 10 12 VE 20228287 MAIN PWB CIRCUIT DIAGRAM 10 12 ...

Page 30: ...2 28 No YA354 No YA354 2 27 MAIN PWB ASS Y 11 12 VE 20228287 MAIN PWB CIRCUIT DIAGRAM 11 12 ...

Page 31: ... No YA354 2 29 2 30 No YA354 MAIN PWB ASS Y 12 12 VE 20228287 MAIN PWB CIRCUIT DIAGRAM 12 12 ...

Page 32: ... 32 No YA354 No YA354 2 31 SIDE CONTROL PWB ASS Y VE 20224821 LED PWB ASS Y VE 20220627 AV JACK PWB ASS Y VE 20224823 AV JACK PWB CIRCUIT DIAGRAM LED PWB CIRCUIT DIAGRAM SIDE CONTROL PWB CIRCUIT DIAGRAM ...

Page 33: ... No YA354 2 33 2 34 No YA354 TOP PATTERN DIAGRAMS MAIN PWB PATTERN SOLDER SIDE ...

Page 34: ...2 36 No YA354 No YA354 2 35 TOP MAIN PWB PATTERN PARTS SIDE ...

Page 35: ... No YA354 2 37 2 38 No YA354 TOP TOP TOP AV JACK PWB PATTERN LED PWB PATTERN SIDE CONTROL PWB PATTERN ...

Page 36: ... No YA354 AV MULTIMEDIA COMPANY DISPLAY CATEGORY 12 3 chome Moriya cho Kanagawa ku Yokohama city Kanagawa prefecture 221 8528 Japan Victor Company of Japan Limited VPT Printed in Japan ...

Page 37: ...INSTRUCTIONS ENGLISH LT 20DA6SK INTEGRATED DIGITAL WIDE LCD PANEL TV Digital ideo roadcasting V B D V B Trade Mark of the DVB Digital Video Broadcasting Project 1991 to 1996 Number 3795 ...

Page 38: ...s 39 Via the RCA jacks 39 Peripheral Equipment Connections 41 Antenna Connections 42 Peripheral Equipment Connections 42 PC Input Typical Display Modes 43 Tips 44 Specifications 45 For your safety 2 Important Instruction 4 Where to install 5 Distance Recommendation 5 Important Information 6 Control Panel Buttons 7 Using the stand 8 Remote Control Buttons 9 Features 10 Getting Started 11 T V LINK 1...

Page 39: ... for this equipment is 100 240 AC 50 Hz Never connect to a DC supply or any other power source DO ensure that the TV is not standing on the mains lead DO NOT cut off the mains plug from this equipment this incorporates a special Radio Inter ference Filter the removal of which will impair its performance Hot Moderate Climate Conditions This device is suitable for working in hot and moderate climate...

Page 40: ...r dealer DON T put the empty batteries into garbage instead of recycle bin to reduce harmfull effects to the environment ABOVE ALL NEVER let anyone especially children push anything into holes slots or any other openings in the case this could result in a fatal electric shock NEVER guess or take chances with electrical equipment of any kind it is better to be safe than sorry To fully disconnect th...

Page 41: ...ollowing code BLUE NEUTRAL BROWN LIVE As the colours of the wires in the mains lead of this appliance may not correspond with the coloured markings identifying the terminals in your plug proceed as follows The wire which is coloured blue must be connected to the terminal which is marked with the letter N or coloured black The wire which is coloured brown must be connected to the terminal which is ...

Page 42: ...ght falling on the screen A floor and table top stand are available for this television or and angled bracket which en ables the TV to be wall mounted The LCD display panels are manufactured using an extremely high level of precision tech nology however sometimes some parts of the screen may be missing picture elements or have luminous spots This is not a sign of a malfunction Make sure the TV is ...

Page 43: ...ness the loss of recorded data whether caused during normal operation or mis use of the product WARNING NEVER LEAVE A STATIONARY IMAGE ON THE SCREEN If stationary images generated by TELE TEXT CHANNEL IDENTIFICATION LOGOS COMPUTER DISPLAYS VIDEO GAMES ON SCREEN MENUS etc are left on the TV screen for any length of time they could be come permanently ingrained If you use your television to display ...

Page 44: ... certain combinations of connectors and leads the back cover may not be easily fitted If the cover is left off this in no way infringes safety requirements 32 5 03 1 5 5 5 9 5 63 5 63 5 92 80 352 5 0 0 18 2 67 1 79 9 79 9 0 18 2 ...

Page 45: ...tached This stand can be used to adjust the direction of the TV screen 10 backward and 5 forward 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 ...

Page 46: ...AL TV Colour button MENU Menu button Cursor Up button OK button Cursor Right button BACK Back button Volume buttons GUIDE button SUBTITLE button PC Control buttons Hyper Sound On Off button ZOOM Zoom button buttons IDTV VCR DVD Teletext Control buttons P buttons Cursor Down button Teletext button Cursor Left button TV DTV button Information Button T V Link in Program Menu Mute button ...

Page 47: ...rman or German Nicam are available Multilanguage OSD Teletext Fastext 7 pages It is possible to connect headphone A P S Automatic programming system PLL Frequency Search All programmes can be named Forward or backward automatic tuning Sleep timer Child lock Auto Full Regular Panoramic 14 9 Zoom 16 9 Zoom 16 9 Zoom Subtitle modes Automatic sound mute when no transmission When no valid signal is det...

Page 48: ...d area If performance of the remote control reduces replace the batteries with the correct type Do not combine a used old battery or a new one or mixed battery types Remove dead batteries immediately to prevent acid from leaking into the battery compartment Step 3 Removing the terminal cover There are connection terminals and a card socket behind the covers of the rear of the TV Remove the cover b...

Page 49: ...lat table and then place the TV on the cloth with the screen facing downwards when you leave the handle and the stand Step 4 Connecting an aerial VCR and mains Please read the user manual of each device before connecting to ensure a correct setup It is necessary to connect aerial to watch TV Please see Peripheral Equipment Connections on page 39 for connections to other de vices DGDSWHU 5 RQQHFW W...

Page 50: ...age Connect this adaptor to a system that supplies 100 240 V AC 50 Hz Step 5 Using the cable holder A cable holder which is used to keep the connection cables tidy is supplied Attach the cable holder to the hole on the back of the stand then gather together the connection cables and put them inside the holder 7R 1 DGDSWHU 5 RQQHFW D YLGHR GHYLFH 9 5 7 7 ...

Page 51: ...re are no channels stored in the memory and below information will be displayed on the screen 1 Press the OK button to start the auto matic search 35 LVW PSW 6WDUW DXWRPDWLF VHDUFK 2 The IDTV will automatically tune to the UHF transmission channels 21 to 68 looking for digital terrestrial TV broadcasts and display ing the names of channels found This pro cess will take about five minutes To cancel...

Page 52: ... LINK functions A T V LINK compatible VCR means a JVC video cassette recorder with the T V LINK logo or with one of the following logos For details see your VCR instruction manual Q LINK A trademark of Panasonic Corpo ration Data Logic A trademark of Metz Corpora tion Easy Link A trademark of Philips Corpora tion Megalogic A trademark of Grundig Corpo ration SMARTLINK A trademark of Sony Corpo rat...

Page 53: ...n to select the next pro gramme or button to select the previ ous programme Switching input mode Pressing TV AV OK button will change the input mode Entering Main Menu Press MENU button to enter Main menu In the Main menu select submenu using or button and enter the sub menu using or TV AV or MENU OK button To learn the usage of the menus refer to the Menu System sections Operation with Remote Con...

Page 54: ...h is displayed when the button is pressed as prompted at the bottom right of the screen OVER AIR DOWNLOAD Over Air Download OAD To ensure that your IDTV always has the most up to date information Please ensure that after use it is set to its standby mode At 3AM each day the IDTV automatically searches for any new information which may be broadcast and will download this to your IDTV automatically ...

Page 55: ...hannel 1 Press or buttons to choose the channel 2 Press OK button The selected channel is displayed Programme Reminders You can easily set the reminder so that you will not miss the programme you want to watch 1 Press or buttons to choose the channel 2 Press the Red and Green buttons to change the time and Yellow and Blue but tons to change the date 3 Press or buttons and then or buttons to choose...

Page 56: ...gital terrestrial broadcasting DVB T in addition to digital teletext broadcasting at the same time as normal broadcasting there are also channels with just digital tele text broadcasting The aspect ratio when watching a channel with just digital teletext broadcasting is the same as the aspect ratio of the picture watched previously When you press the Text button while subtitles are on the subtitle...

Page 57: ...ording you are unable to view the DTV menu 1 Choose Timers and press the OK button The TIMER MENU appears 7 5 When the BACK button is pressed the previ ous screen is returned to 2 Press buttons to choose the timer number and then press the OK button The timer setting window appears e f 7 5 7 5 3 Use the buttons number buttons and OK button to set the timer When setting the start time and end time ...

Page 58: ...mpatible device test the timer re cording before you record the programme There are some T V LINK compatible re cording device that will not correctly receive the Direct Rec command from the TV If the recording device does not operate when the recording start time is reached it means VCR is not receiving the Direct Rec command from the TV In this case follow the instructions of When recording on a...

Page 59: ...broadcasting DVB T a number of subtitles can be broadcast at the same time Choose the subtitle you want to display when watching these broadcasts 1 Press the buttons and choose Subtitle 2 Press the buttons and choose a subtitle language that appears when the SUBTITLE button is pressed Favourite Mode Enable disable the Edit PR List Favourites settings 1 Press the buttons and choose Favourite Mode 2...

Page 60: ...g DVB T software and add new functions Enter PIN code Choose Enter PIN code to change the PIN code for the Edit PR List menu s Lock The PIN code factory setting how it is set when you purchase the television is 0000 1 Press the buttons and choose Enter PIN code and press the OK button 2 Input the current PIN code When you are making this setting for the first time input 0000 When a PIN code has al...

Page 61: ...hosen channel is deleted If you do not want to delete the chosen channel choose NO and press the OK button Perform Installation see page 25 to re register a channel that you have de leted Editing a channel name 1 Press the buttons and choose Edit Name on the bar at the bottom of the screen 2 Press the buttons and choose the channel to be edited and then press the OK button The EDIT window appears ...

Page 62: ...encies you wish to reinstate a channel previously deleted from the chan nel list or you want to watch new channels which have started broadcasting Display the DTV Menu and using the or buttons highlight the Installation line and press OK to display the Installation Menu The Installation menu appears You can either select Factory Settings effec tively resetting the receiver to its factory set ting ...

Page 63: ...t the Factory Set tings line in the menu and press OK A warning screen is displayed in case of acci dental operation UH RX VXUH RX ZDQW WR GHOHWH WKH 35 OLVW DQG UHVHW DOO VHWWLQJV HV 1R Highlight the YES button with the or key and press OK to erase all the channels and settings A message will be displayed on the screen 35 LVW PSW 6WDUW DXWRPDWLF VHDUFK 2 Press the OK button to start the automatic...

Page 64: ...e same as in TV mode but without Program sub menu In EXT 3 mode Main Menu appears as fol lows 0HQX 3LFWXUH 6RXQG HDWXUH QVWDOO 6RXUFH K 9 In DIGITAL TV mode DIGITAL will appear on the Main menu Install and Program do not appear Menu does not disappear automatically if it is left on the screen Press MENU button again to remove menu Picture Menu Press MENU button now you are in main menu In the Main...

Page 65: ... duction level Off or Minimum or Me dium or Maximum Note 1 At low signal level the changings on the Noise Reduction function are not effective when there is menu on the screen If the menu is removed the effect of this function is seen At normal broadcasting Noise Reduction changings are effective at once Note 2 At moving pictures while Noise Reduction is at maximum level some picture distortions m...

Page 66: ...adjusting the distribution between the left and right speakers Using or button select Balance Press button to change balance right ward Press button to change balance left ward Hyper Sound Using or button select Hyper Sound Pressing or button will turn on or off this feature Pseudo spatial effect can be turned on or off via the Hyper Sound item in the Sound menu or by remote control In Mono trans ...

Page 67: ...elected time the TV goes automatically to stand by mode Child Lock You can use this feature to prevent children turning the TV on off or changing programmes or adjustments etc without re mote control Using or button select Child Lock Press button to select Child Lock On or Off The Child Lock feature can be set On or Off by button When Off is selected there will be no difference in the operation of...

Page 68: ...the search process press but ton for forward search or button for back ward search If a signal is found or reaches to end of the band after searching press or buttons to continue search pro cess To stop the search process when you want press or buttons at any time Decoder EXT 2 You can use this mode to connect any de coder to your TV Press the or buttons to set it On or Off When you select Decoder...

Page 69: ...e operating procedure Downloading the data to VCR If you do not have a T V LINK compatible VCR select Cancel and press or OK button to exit the menu To give a channel name Name 1 Choose the channel you want to give a channel name 2 Press the RED button to enter the Name mode 3 Press or button to choose the position and press or button to choose each character of channel name 4 Press the RED button...

Page 70: ... 6 3 7 OtherFeatures TV Status Programme Number Programme Name or EXT they are displayed on the upper left of the screen The sound indicator is displayed with them too They are displayed after programme change for 3 seconds Sound Indicator The alternatives of the indicator are Mono Stereo Dual I and Dual II This indicator is displayed under the programme number in dicator on the screen 0RQR In Mon...

Page 71: ...Zoom button You can change the screen size according to the picture aspect ratio Select the optimum one from the following ZOOM modes AUTO When a WSS Wide Screen Signalling sig nal which shows the aspect ratio of the pic ture is included in the broadcast signal or the signal from an external device the TV automatically changes the ZOOM mode to 16 9 ZOOM mode PANORAMIC or FULL mode according to the...

Page 72: ... both Computer and the TV before making any connections Set your PC s resolution correctly before connecting to the TV See the table in page 43 for supported modes Use a D SUB cable to connect the TV s PC input to the computer s RGB output termi nal If you want to listen to the sound from the computer use an audio cable to connect the PC AUDIO IN to the computer s sound output terminal 3LQ 0LQL 6X...

Page 73: ...r fonts Use or button to adjust the value Clock Phase Depending on the resolution and scan fre quency that you input to the TV Set you may see a muddy or noisy picture on the screen In such a case you can use this item to get a clear picture by trial and error method Use or button to adjust the value PC Picture Menu In the Main menu select PC Picture using or button then enter the PC Picture menu ...

Page 74: ...from TV EXT 1 EXT 2 EXT 3 EXT 4 PC and DIGITAL op tions When PIP is displayed on the screen button allows you to switch sound between PC and selected PIP source No Signal and Out Of Range Detection PC mode In PC Mode as no menu is displayed in case that there is no PC input to the TV it is displayed an OSD message No input signal detected then the power lamp turns to orange and PC will switch to P...

Page 75: ...xt To Reveal concealed Information Pressing button once will reveal an swers on a quiz or games page Pressing button again will conceal the revealed answers To Stop Automatic Page Change The teletext page you have selected may contain more information than what is on the screen the rest of the information will be displayed after a period of time Press button to stop the automatic page change Press...

Page 76: ...ible VCR to the EXT 2 terminal be sure to con nect the decoder to the VCR If not the T V LINK function may not work properly And then set the Decoder EXT 2 function for the channel to ON to unscramble a scrambled channel RGB mode If an equipment can output the RGB signals connect it to the EXT 1 or EXT 2 terminal EXT 2 S Mode If the equipment connected to your TV set supports S Video Y C output fr...

Page 77: ...to matically in AV mode Camera and Camcorder To connect to the EXT 4 terminal Connect your camera or camcorder at the back side of your TV Connect your equipment to the TV via VIDEO yellow AUDIO R red and AUDIO L white inputs You should connect the jacks to the input in the same colour Connect the decoder to the video recorder Some video recorders have a special euro connector for decoder Connect ...

Page 78: ... 41 PeripheralEquipmentConnections 9 3 8 2 1 17 11 7 7 1 3 1387 7 7 8 2 287 7 50 1 9 9 9 9 3E 3U RPSRQHQW XGLR Q 5 RPSRQHQW XGLR Q 6 9LGHR Q 9LGHR Q XGLR 5 XGLR XGLR 5 XGLR 6XEZRRIHU 2XW 5 6 27 3 21 ...

Page 79: ...25 5 8 2 1 5 9 2 1 1 287 1 287 DECODER FOR SATELLITE RECEIVER VIDEO HEADPHONE AUDIO AntennaConnections 9 8 DQWHQQD 9 DQWHQQD 5RXQG RKP FRD LDO FDEOH 5RXQG RKP FRD LDO FDEOH ODW RKP WZLQ OHDG FDEOH 5HDU RI 79 5HDU RI 79 2XWGRRU QWHQQD RQQHFWLRQV ...

Page 80: ... Hz and a horizontal sync frequency range of 30 69 KHz The following table is an illustration of some of the typical video display modes RUL RQWDO 9HUWLFDO RU N 9HU 0RGH UHTXHQF 5HVROXWLRQ The native resolution of the TFT LCD Panel is 1366 x 768 Therefore using Mode 15 is ad vised to get the best PC input display quality ...

Page 81: ...re is a problem with your reception Please contact customer services of your service provider if you are a subscriber Tips Can not turn the TV on Check that TV VCR DVD switch is set to TV position TV may go to stand by mode when you turn the TV on soon after you turn the TV off If you can turn the TV on again it is not a problem Can not turn the TV off Check that TV VCR DVD switch is set to TV pos...

Page 82: ... of the TV Video Input S VIDEO Y C input Audio L R and RGB inputs are available Video and Audio L R outputs are available T V LINK functions are available EXT 3 Terminal RCA connectors x 5 bottom of the cabinet Component video Pr Pb Y inputs and Audio L R inputs are available 625p 50Hz and 525p 60Hz signals are available EXT 4 Terminal RCA connectors x 3 side of the cabinet S VIDEO connector x 1 s...

Page 83: ... 2005 Victor Company of Japan Limited 0205MKH VT VT 50076128 ...

Page 84: ...pacitor MF R Metal Film Resistor MF CAP Metalized Film Capacitor MG R Metal Glazed Resistor MM CAP Metalized Mylar Capacitor MP R Metal Plate Resistor MP CAP Metalized Polystyrol Capacitor OM R Metal Oxide Film Resistor PP CAP Polypropylene Capacitor CMF R Coating Metal Film Resistor PS CAP Polystyrol Capacitor UNF R Non Flammable Resistor TF CAP Thin Film Capacitor CH V R Chip Variable Resistor M...

Page 85: ... 1 VE 20224798 FRONT COVER 2 VE 20181267 LOGO JVC 3 VE 20235770 LENS 4 VE 30030145 SPEAKER 8Ω 10W 2x5cm x2 5 VE 30041596 LCD PANEL UNIT 6 VE 20224813 AV JACK BRACKET 7 VE 20224812 BUTTON FUNCTION 8 VE 35012930 METAL HANG 9 VE 20224814 SIDE AV COVER 10 VE 20224816 BACK DOOR 11 VE 20224815 CARD SLOT COVER 12 VE 20224825 BACK COVER 13 VE 20182430 HANDLE 14 VE 20176416 CABLE HOLDER 15 VE 20224816 TERM...

Page 86: ... No YA354 3 3 EXPLODED VIEW 1 18 11 13 16 12 9 7 8 6 5 1 3 2 4 4 19 17 17 19 10 14 15 50 103 102 50B 50C 50A 104 101 ...

Page 87: ...001457 TRANSISTOR Q702 VE 30001457 TRANSISTOR Q703 VE 30001457 TRANSISTOR Q704 VE 30001457 TRANSISTOR Q708 VE 30001458 TRANSISTOR Q709 VE 30001457 TRANSISTOR Q900 VE 30001457 TRANSISTOR Q901 VE 30001457 TRANSISTOR Q902 VE 30001454 TRANSISTOR Q903 VE 30001457 TRANSISTOR Q904 VE 30007798 TRANSISTOR Q905 VE 30007798 TRANSISTOR Q1120 VE 30001457 TRANSISTOR Q1121 VE 30001457 TRANSISTOR Q1206 VE 3001255...

Page 88: ...0000352 E CAPACITOR 100uF 16V M C317 VE 30012569 CAPACITOR 33pF 50V J Ref No Part No Part Name Description Local C318 VE 30012569 CAPACITOR 33pF 50V J C319 VE 30000371 E CAPACITOR 22uF 50V M C320 VE 30016654 CAPACITOR 100nF 16V K C321 VE 30016654 CAPACITOR 100nF 16V K C324 VE 30000371 E CAPACITOR 22uF 50V M C325 VE 30012607 CAPACITOR 150pF 50V J C326 VE 30012569 CAPACITOR 33pF 50V J C327 VE 300166...

Page 89: ...ITOR 220nF 16V K C774 VE 30012581 CAPACITOR 1nF 50V K Ref No Part No Part Name Description Local C775 VE 30000345 E CAPACITOR 10uF 50V M C776 VE 30010555 CAPACITOR 1uF 16V K C777 VE 30000294 CAPACITOR 100nF 50V K C778 VE 30000294 CAPACITOR 100nF 50V K C779 VE 30012567 CAPACITOR 220pF 50V J C780 VE 30012582 CAPACITOR 10nF 50V K C781 VE 30012582 CAPACITOR 10nF 50V K C782 VE 30000294 CAPACITOR 100nF ...

Page 90: ... 100nF 16V K C1435 VE 30012564 CAPACITOR 18pF 50V J C1436 VE 30012559 CAPACITOR 10pF 50V D Ref No Part No Part Name Description Local C1437 VE 30016654 CAPACITOR 100nF 16V K C1438 VE 30016654 CAPACITOR 100nF 16V K C1439 VE 30016654 CAPACITOR 100nF 16V K C1440 VE 30016654 CAPACITOR 100nF 16V K C1445 VE 30012560 CAPACITOR 100pF 50V J C1446 VE 30012560 CAPACITOR 100pF 50V J C1451 VE 30016654 CAPACITO...

Page 91: ...30012644 RESISTOR 1 16W 12K J R342 VE 30012668 RESISTOR 1 16W 220R J Ref No Part No Part Name Description Local R343 VE 30012668 RESISTOR 1 16W 220R J R344 VE 30012657 RESISTOR 1 16W 1K J R345 VE 30012669 RESISTOR 1 16W 22K J R346 VE 30012657 RESISTOR 1 16W 1K J R347 VE 30014022 RESISTOR 1 16W 47R J R348 VE 30012655 RESISTOR 1 16W 180R J R349 VE 30014022 RESISTOR 1 16W 47R J R350 VE 30012692 RESIS...

Page 92: ...47K J R745 VE 30012685 RESISTOR 1 16W 33K J Ref No Part No Part Name Description Local R746 VE 30012674 RESISTOR 1 16W 27K J R747 VE 30012641 RESISTOR 1 16W 10K J R748 VE 30012713 RESISTOR 1 16W 75R J R749 VE 30012668 RESISTOR 1 16W 220R J R750 VE 30012657 RESISTOR 1 16W 1K J R751 VE 30012510 RESISTOR 1 16W 100R J R752 VE 30012657 RESISTOR 1 16W 1K J R753 VE 30012641 RESISTOR 1 16W 10K J R761 VE 3...

Page 93: ...601 VE 30012692 RESISTOR 1 16W 4 7K J R1602 VE 30012641 RESISTOR 1 16W 10K J R1603 VE 30012641 RESISTOR 1 16W 10K J R1604 VE 30012641 RESISTOR 1 16W 10K J R1630 VE 30012641 RESISTOR 1 16W 10K J R1631 VE 30012641 RESISTOR 1 16W 10K J R1632 VE 30012641 RESISTOR 1 16W 10K J R1649 VE 30014128 RESISTOR 1 16W 33R J R1650 VE 30014128 RESISTOR 1 16W 33R J R1651 VE 30026054 RESISTOR ARRAY 1 32W 47R J R1652...

Page 94: ...escription Local L1822 VE 30016659 COIL 1uH L1823 VE 30017542 FIXED COIL 10uH J L1824 VE 30017143 FIXED COIL 22uH J L1825 VE 30018612 COIL 330nH L1826 VE 30018612 COIL 330nH L1827 VE 30016659 COIL 1uH L1828 VE 30016659 COIL 1uH F900 VE 30035282 FUSE 5A 32VDC F901 VE 30028331 FUSE 7A 32VDC JK700 VE 30001902 MINI JACK PC AUDIO IN JK702 VE 30032636 PIN JACK EXT3 AUDIO IN L JK703 VE 30032638 PIN JACK ...

Page 95: ...0032640 S JACK EXT4 S VIDEO IN JK101 VE 30032639 PIN JACK EXT4 VIDEO IN JK102 VE 30032638 PIN JACK EXT4 AUDIO IN R JK103 VE 30032636 PIN JACK EXT4 AUDIO IN L JK104 VE 30031077 HEADPHONE JACK HEADPHONE JK105 VE 30032636 PIN JACK SUBWOOFER JK106 VE 30032636 PIN JACK AUDIO OUT L JK107 VE 30032638 PIN JACK AUDIO OUT R Ref No Part No Part Name Description Local R1 VE 30000689 RESISTOR 1 4W 3 9K J R2 VE...

Page 96: ...ocal 1 VE 50076130 CARTON BOX 2 VE 20217803 CUSHION ASSEMBLY 3 VE 70000587 POLY BAG 4 VE 30034033 REMOTE CONTROL UNIT RM C1895 5 VE 50076128 INSTRUCTION BOOK ENGLISH 6 VE 30002375 POWER CORD 7 VE 30033122 ADAPTER DC24V 8 BATTERY AA R06 x2 9 VE 50000007 POLY BAG 2 1 2 9 4 5 6 7 8 3 ...