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Sharp LC-19D1E/S-BK/WH, Service Manual

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Sharp LC-19D1E/S-BK/WH Service Manual Download Page 160

LC-19D1E/S-BK/WH

 

COPYRIGHT © 2008 BY SHARP CORPORATION

ALL RIGHTS RESERVED.

No Part of this publication may be reproduced,

stored in a retrieval system, or transmitted in

any from or by any means, electronic, mechanical,

photocopying, recording, or otherwise, without

prior written permission of the publisher.

SHARP CORPORATION
AV Systems Group
CS Promotion Center
Yaita,Tochigi 329-2193, Japan

Jun. 2008
TQ2550-S  SH. DS

Summary of Contents for LC-19D1E/S-BK/WH

Page 1: ... 3 1 CHAPTER 4 TROUBLESHOOTING TABLE 1 TROUBLESHOOTING TABLE 4 1 CHAPTER 5 MAJOR IC INFORMATIONS 1 MAJOR IC INFORMATIONS 5 1 CHAPTER 6 BLOCK DIAGRAM WIRING DIAGRAM 1 BLOCK DIAGRAM 6 1 2 POWER BLOCK DIAGRAM 6 2 3 WIRING DIAGRAM 6 3 CHAPTER 7 PRINTED WIRING BOARD 1 MAIN UNIT PRINTED WIRING BOARD 7 1 2 DIGITAL TUNER UNIT PRINTED WIRING BOARD 7 5 3 SUB UNIT PRINTED WIRING BOARD 7 9 4 R C LED UNIT PRIN...

Page 2: ...the AC voltage drop across the resistor All checks must be repeated with the AC cord plug connection reversed If necessary a nonpolarized adaptor plug must be used only for the purpose of completing these checks Any reading of 1 05 V peak this corresponds to 0 7 mA peak AC or more is excessive and indicates a potential shock hazard which must be corrected before returning the monitor to the owner ...

Page 3: ...al lead solder by 40 C and as it has poor solder wettability you may be apt to keep the soldering bit in contact with the PWB for extended period of time However Since the land may be peeled off or the maximum heat resistance temperature of parts may be exceeded remove the bit from the PWB as soon as you confirm the steady soldering condition Lead free solder contains more tin and the end of the s...

Page 4: ...00 cd m2 Viewing angles H 176 V 176 Audio amplifier 2W X 2 Speaker 75 mm X 30 mm Terminals 9 pin D sub male connector EXT 2 EXT 3 RCA pin Audio input Component in 480I 576I 480P 576P 720P 50Hz 720P 60Hz 1080I 50Hz 1080I 60Hz RS 232C UHF VHF 75Ω Din type Analogue Digital S VIDEO Y C input RCA pin AV input Antenna input EXT 5 3 5 mm jack Audio input 15 pin mini D sub PC OSD language Czech Dutch Engl...

Page 5: ... the TELETEXT mode DTV Select DTV data broadcasting and TELETEXT 13 ESG DTV To display ESG Electronic Service Guide screen 16 AV MODE Select an audio and video setting 17 Mute Switch the sound on and off 18 Sound mode Select the sound multiplex mode See below 19 Volume Increase the volume Decrease the volume 20 P TV DTV Select the channel External Switch to TV or DTV input mode Teletext Move to th...

Page 6: ...or Headphone jack RS 232C terminal EXT 3 Component terminals EXT 4 HDMI AUDIO terminals EXT 1 RGB terminal EXT 5 terminals AC INPUT terminal Regarding the headphone jack Use headphones with a stereo mini plug 3 5 mm Be sure to unplug headphones from the jack when they are not in use The speakers do not output volume when headphones are plugged in You can set the volume to different levels for each...

Page 7: ...BK WH 1 4 3 DIMENSIONS 75 0 75 0 49 0 49 0 68 2 68 2 196 0 196 0 2 5 2 5 10 0 10 0 462 0 462 0 411 8 411 8 360 0 360 0 320 0 320 0 218 0 218 0 40 0 40 0 240 0 240 0 100 0 100 0 100 0 100 0 17 5 17 5 232 4 232 4 mm ...

Page 8: ... COVER and BASS CONE COVER 1 2 Remove the 1 screw 2 and detach the STAND HINJI COVER 3 Remove the 4 screws 3 and detach the STAND 4 Remove the 1 screw 4 5 Remove the 11 screws 5 6 Remove the CAB B after opening from the direction of an arrow 2 3 4 5 1 BASS CONE COVER RS232C COVER STAND HINJI COVER STAND CAB B AC INPUT 110 240V ...

Page 9: ...0 and detach the MAIN SHIELD 9 Remove the1 screw 11 and detach the C I CARD ANG 10 Disconnect all the connectors from all the PWBs VESA ANG 7 6 8 9 10 MAIN SHIELD MAIN UNIT DIGITAL TUNER UNIT DIGITAL UNIT R C LED UNIT POWER UNIT C I CARD ANG CN7504 CN7503 CN7505 CN7502 SP SC1204 P2002 SC1201 SC1202 SC1203 P101 CN1 P2003 SC9201 10 11 10 ...

Page 10: ...LD 13 Remove the 2 screws 13 and detach the SP HOLDER UNIT L R 14 Remove the 11 screws 14 and detach the MAIN UNIT POWER UNIT and SUB UNIT 15 Remove the 1 screw 15 and detach the R C LED UNIT MAIN UNIT SOURCE PWB SLD DIGITAL TUNER UNIT DIGITAL UNIT R C LED UNIT POWER UNIT CONTROL BTN 14 13 13 SW UNIT SP HOLDER UNIT R SP HOLDER UNIT L 12 12 12 14 14 15 14 ...

Page 11: ...LC 19D1E S BK WH 2 4 16 Remove the 7 hooks 16 and detach the LCD PANEL MODULE from CAB A 16 16 16 16 16 16 16 LCD PANEL MODULE CAB A ...

Page 12: ...y function of Windows 3 Copy all files of RC32C holder from C drive to D drive of your PC RC32C Ver 0 3 4 Start RC32C_EZ exe up from your PC folder The wizard starts up by the plug play function then the corresponding USB driver is automatically installed 2 Preparation for installing E8 Emulator Debugger for the SUB microcomputer 1 Connect E8 Emulator Debugger to the USB terminal of the PC via a U...

Page 13: ... 1 Sub microprocessor software version upgrade 1 Install E8 Emulator Debugger in CD ROM 2 access http www renesas com fmwk jsp cnt download_search_results jsp fp support downloads download_results layerId 1612 to down load following two update packages 1 E8 Emulator Software V 2 09 Release 02 for M16C H8 Upgrade Debugger package version Issue date 2007 2 22 48 3M 2 High performance Embedded Worksh...

Page 14: ...LC 19D1E S BK WH 3 3 6 Choose Create a new project workspace 7 Select CPU family M16C and Tool chain None ...

Page 15: ...LC 19D1E S BK WH 3 4 8 Selects R8C E8 system 9 Press Complete ...

Page 16: ... WH 3 5 10 Press Ok If second time you can select open a recent project work Choose OK 11 Select MCU Group R8C 2A Grup Devie R5F212A8 Mode program flash and Power supply Power Target from Emulator MAX 300mA and 3 3V ...

Page 17: ...LC 19D1E S BK WH 3 6 12 Select User Flash Area 13 Select 500000 bps ...

Page 18: ...LC 19D1E S BK WH 3 7 14 Input all zero 00000000000000 15 Next display ...

Page 19: ...LC 19D1E S BK WH 3 8 16 enter menu debug debug settings add to add firmware file Mot file 17 After it you can see firmware in Download modules ...

Page 20: ...C 19D1E S BK WH 3 9 18 Enter menu Debug DOWNLOAD modules and select the firmware 19 After updating Then shut down High Performance Embedded Workshop unplug 20PIN connector and E8 firmware updating finish ...

Page 21: ...Windows plug and play function the install wizard will start up Please follow the procedures below to install the USB device driver i Connect the host PC to the flash ROM writer via USB cable ii The dialog box will appear as below Follow the wizards and the dialog box will appear for specifying setup information file inf file Please select musbdrv inf located in the folder to be installed Ex C RC3...

Page 22: ...4 Execute RC32C exe located in the folder to be installed The illustration below is the screen after the execution 5 To end RC32C click x on the right corner of the window It is not possible to end RC32C during writing NOTE Please turn the power on of the target system before connecting USB cable to the flash ROM writer 3 How to use RC32C 1 Select FTD file Please use the same FTD file as PD308 1 S...

Page 23: ...LC 19D1E S BK WH 3 12 2 Click Select to specify FTD file 3 Select FTD file for flash ROM rewrite and then click Open FTD file select key Click ...

Page 24: ...e details of FTD file are indicated on ROM Info tag 4 Rewrite Flash ROM After the FTD file selection select the area to rewrite All Block or Byte HalfWord Word Click the respective tag Rewrite all area All 1 Select All tag Click ...

Page 25: ...e writing During the writing the mouse pointer turns into an hourglass When the writing is completed it turns back to the mouse pointer and the screen changes to the screen of the step 1 If checked the Verify box the verification is performed at writing Data file select key Writing start ...

Page 26: ...ny version after Storage Media Manager Version 1 3 2 2 Turn off the power 3 Insert the PCMCIA CARD with the upper side facing up into the card slot Do not insert the card with the upper side facing down 4 Turn on the power After a short time the message SYSTEM SOFTWARE UPDATE IN PROGRESS appears and the software upgrade starts 5 After a short time the message Congratulations appears The upgrade is...

Page 27: ...torageMediaManager_ATV DTV 1 3 2 exe Displayed as follows 3 Format the Drive 4 Choose folder 2 Click the right button at E drive The drive that the media for PCMCIA update 䌩䌳 䌩䌮䌳䌥䌲䌴䌥䌤 in And choose Format Drive 2 Choode this folder 2 ...

Page 28: ...rop the DTV software 2 Wait for the finish 3 DTV software writing is successed 6 Choose File Exit finish the StorageMediaManager_ATV DTV 1 3 2 FINISH Choose the folder which you stored the DTV software that you want to write in Drag Drop the DTV 2 2 2 Added the DTV software ...

Page 29: ...o the K mode press MAIN POWER key turn off the power supply and turn on power again 5 Operation explanation of the main unit key and remote control key in adjustment process mode 1 key operation 2 Description of Initial Page Page 1 Page 2 CAUTION Use due care in handling the information described here lest the users should know how to enter the adjustment process mode If the settings are tampered ...

Page 30: ...48 48 For Headphone L CH output GAIN adjustment 3 ROUT1VOL HP 48 48 For Headphone R CH output GAIN adjustment 4 LOUT2VOL SP 56 56 For Speaker L CH output GAIN adjustment 5 ROUT2VOL SP 56 56 For Speaker R CH output GAIN adjustment S2 SOUND2 1 PRESCALE FM AM B 29 PRESCALE setting ATV A2 BG 2 PRESCALE FM AM D 29 PRESCALE setting ATV A2 DK 3 PRESCALE FM AM DA 29 PRESCALE setting ATV A2 DK 300 modulati...

Page 31: ...T Voltage initial level HIGH BAND 4 HSYNC 162 AFT Voltage initial level HIGH BAND 5 LSYNC2 150 AFT Voltage initial level HIGH BAND 6 HSYNC2 162 AFT Voltage initial level HIGH BAND 7 AVSYNC 1 AFT Voltage initial level HIGH BAND TU TUNER2 1 AFT FARTIME 50 Channel preset time adjustment 1 2 AFT NEARTIME 30 Channel preset time adjustment 2 3 AFT NEARTIME 10 Channel preset time adjustment 3 4 AFT 1STEP...

Page 32: ...R BGTAR DA B6 DA DVP M2 Component HD input Red Green Blue GAIN adjust ment target level 10 RGCAL GGCAL BGCAL 80 00 80 Display for Y level Chroma calculation level 11 ROCAL GOCAL BOCAL 00 00 00 Display for Y level of clamping area white level calculated level 12 RHPOS GHPOS BHPOS 0469 0171 0501 Data acquisition Point H coordinates Cr Y Cb 13 RVPOS GVPOS BVPOS 00C8 00C8 00C8 Data acquisition Point H...

Page 33: ...R 200 N358 H picture quality setting 2 Composite S video M2 3 DVP M2 3 2 N443 AV CONT 158 N443 CONTRAST setting Composite S video 4 N443 AV BRIGHT 528 N443 BRIGHT setting Composite S video 6 N443 AV COLOR 139 N443 COLOR setting Composite S video 8 N443 AV TINT 128 N443 TINT setting Composite S video 10 N443 AV SHARP V OVER 200 N443 V picture quality setting Composite S video 12 N443 AV SHARP V UND...

Page 34: ... PAL60 V picture quality setting Composite S video 6 PAL60 AV SHARP V UNDER 300 PAL60 V picture quality setting Composite S video 7 PAL60 AV SHARP H1 OVER 200 PAL60 H picture quality setting 1 Composite S video 8 PAL60 AV SHARP H1 UNDER 200 PAL60 H picture quality setting 1 Composite S video 9 PAL60 AV SHARP H2 OVER 200 PAL60 H picture quality setting 2 Composite S video 10 PAL60 AV SHARP H2 UNDER...

Page 35: ...H picture quality setting 2 COMPONENT 11 750P CONT 90 750P 60Hz CONTRAST setting COMPONENT 12 750P BRIGHT 518 750P 60Hz BRIGHT setting COMPONENT 13 750P COLOR 140 750P 60Hz COLOR setting COMPONENT 14 750P TINT 128 750P 60Hz TINT setting COMPONENT 15 750P SHARP V OVER 84 750P 60Hz V picture quality setting COMPONENT 16 750P SHARP V UNDER 128 750P 60Hz V picture quality setting COMPONENT 17 750P SHA...

Page 36: ...ing 2 DTV 10 DTV 625I SHARP H2 UNDER 200 625I 60Hz H picture quality setting 2 DTV 11 DTV 625P CONT 90 625P 60Hz CONTRAST setting DTV 12 DTV 625P BRIGHT 530 625P 60Hz BRIGHT setting DTV 13 DTV 625P COLOR 140 625P 60Hz COLOR setting DTV 14 DTV 625P TINT 128 625P 60Hz TINT setting DTV 15 DTV 625P SHARP V OVER 100 625P 60Hz V picture quality setting DTV 16 DTV 625P SHARP V UNDER 160 625P 60Hz V pictu...

Page 37: ...ty setting 1 DTV 19 DTV 750P 50Hz SHARP H2 OVER 64 750P 50Hz H picture quality setting 2 DTV 20 DTV 750P 50Hz SHARP H2 UNDER 128 750P 50Hz H picture quality setting 2 DTV M2 15 DVP M2 15 1 HDMI 525P CONT 70 525P CONTRAST setting HDMI 2 HDMI 525P BRIGHT 515 525P BRIGHT setting HDMI 3 HDMI 525P COLOR 119 525P COLOR setting HDMI 4 HDMI 525P TINT 128 525P TINT setting HDMI 5 HDMI 525P SHARP V OVER 84 ...

Page 38: ...ure quality setting HDMI 6 HDMI 1125I 50Hz SHARP V UNDER 30 1125I 50Hz V picture quality setting HDMI 7 HDMI 1125I 50Hz SHARP H1 OVER 100 1125I 50Hz H picture quality setting 1 HDMI 8 HDMI 1125I 50Hz SHARP H1 UNDER 100 1125I 50Hz H picture quality setting 1 HDMI 9 HDMI 1125I 50Hz SHARP H2 OVER 10 1125I 50Hz H picture quality setting 2 HDMI 10 HDMI 1125I 50Hz SHARP H2 UNDER 10 1125I 50Hz H picture ...

Page 39: ... HUE G C 0 NCM HUE Setting G C 10 HUE C B 0 NCM HUE Setting C B 11 HUE B M 0 NCM HUE Setting B M 12 HUE M R 0 NCM HUE Setting M R M2 23 DVP M2 23 1 SAT R 110 NCM SATURATION Setting RED 2 SAT Y 135 NCM SATURATION Setting YELLOW 3 SAT G 100 NCM SATURATION Setting GREEN 4 SAT C 100 NCM SATURATION Setting CYAN 5 SAT B 100 NCM SATURATION Setting BLUE 6 SAT M 110 NCM SATURATION Setting MAGENTA 7 SAT R Y...

Page 40: ...RP V UNDER 300 SCART V picture quality setting 14 SCART SHARP H1 OVER 200 SCART H picture quality setting 1 15 SCART SHARP H1 UNDER 200 SCART H picture quality setting 1 16 SCART SHARP H2 OVER 200 SCART H picture quality setting 2 17 SCART SHARP H2 UNDER 300 SCART H picture quality setting 2 18 RGTAR GGTAR BGTAR 40 40 40 SCART input Red Green Blue GAIN adjustment target level 19 RGCAL GGCAL BGCAL ...

Page 41: ...ut signal into the component input terminal EXT3 of the set b The method of adjustment Refer to 4th item of chapter 3 and go to adjustment process mode In the adjustment process mode AUTO GAIN OFFSET in DVP4 M2 SD of DVP the rayer page 4 is selected and the setting is turned ON with a right and left key 4 PC XGA Input a The method of a XGA 75 COLOUR BAR signal input RGB Signal name Select COLOUR B...

Page 42: ... ALL turns ON adjustment of PAL TAMP1 is completed then the value of NTSC TAMP1 and SECAM TAMP1 are set auto matically NTSC is the value of PAL 7 SECAM is the same as PAL Reference Screen of the DVP layer page 1 of the adjustment process menu 3 COM BIAS Adjustment Display OTHERS of the adjustment process menu then select COM BIAS Operate a right left cursor key and adjust so that the flicker in th...

Page 43: ...f DVP2 2 on the DVP layer page 2 4 Set standard value G6 of point 6 in 816 5 Read the value of the luminance meter 6 Make R6 and B6 variable by 4 units to the negative direction then adjust so that the values of the luminance meter approach x 0 272 and y 0 277 7 Set standard value G5 of point 5 in 408 8 Read the value of the luminance meter 9 Make R5 and B5 variable by 4 units in the negative dire...

Page 44: ...ere is a problem with the lamp or lamp circuit the lamp will go out The power LED is green Then you can check the operation to see if the lamp and lamp circuit are in trouble 2 Resetting the lamp error count After the lamp and lamp circuit are found out of trouble reset the lamp error count Using the UP DOWN key move to the cursor to ERROR NO RESET line 3 on adjustment process mode service page 1 ...

Page 45: ...t RESET in a hotel menu and input front screen FLASHBACK key If a PUBLIC MODE flag is ON change it to OFF and cancel the hotel mode then it shifts to the ordinary mode At this time all the preset values in a hotel menu are initialized 4 Hotel Menu 1 Screen specification 1 Public mode Power on fixed 2 Maximum volume 60 Variable 3 Volume fixed Variable 4 Volume fixed level 0 5 RC button Respond 6 Pa...

Page 46: ...uded MAIN power key 7 Panel button Make Operation by a main unit key void excluding a MAIN power key However it is not concerned with a setup but during hotel menu starting and a hotel menu all the keys can be used 8 Menu button When No respond is selected a menu key by the remote control and a menu key on the main unit do not start a user menu However it is not concerned with a setup but during h...

Page 47: ...eck whether IC2004 and BU3 3V line short circuit IC2002 IC2001 IC2003 IC2006 P2003 1pin BU3 3V line YES Please check of POWER LED D103 of a R C unit Q101 Q102 or peripheral circuits Power supply troubleshooting A power supply does not come to each main circuit or IC 1 The power supply of TUNER TU501 does not operate Checklist 1 The check of the front page POW 1 is completed UR12V is output to SC12...

Page 48: ...s B1 5V supplied to pin D12 of IC801 DVP NO Check whether B1 5V is output from pin 6 of IC705 YES NO Check whether POWER CTL signal is input to pin 4 of IC705 REG YES Is B12V supplied to pin 5 of IC705 REG YES Exchange IC705 REG Is B3 3V supplied to pin R19 D5 of IC801 DVP NO Check whether B3 3V is output from pin 3 of IC703 REG YES NO Check whether UR 12V CTL signal is input to pin 7 of IC703 REG...

Page 49: ...If BU3 3V is not supplied check IC2004 BU3 3V REG and a periferal circuit 3 Refer to attached sheet Power Block diagram Is UR12V supplied to pin 47 46 39 38 of IC303 P AMP NO Check the UR12V line from pin 13 15 of SC1204 YES Is B3 3V supplied to pin 13 26 of IC302 A CODEC NO Check the soldering of IC302 or Is B3 3V output from pin 3 of IC703 REG YES NO Is UR12V supplied to pin 7 of IC703 REG Check...

Page 50: ...ck diagram Is B12V output from pin 6 of Q702 SW NO Check the soldering of Q702 SW or exchange it YES Is VGL 7V VGH 28V output from pin 1 3 of IC704 SW REG NO Check the soldering of Q704 SW REG or exchange it YES Is VLSB14 6V output from pin 3 of IC701 VLSB14 6V REG NO Check the soldering of IC701 VLSB12V REG or exchange it YES Is VH24 VH56 VL 56 VL24 output from pin 7 1 8 14 of IC1001 OP AMP NO Ch...

Page 51: ...ins 11 and 12 of Connector SC1202 audio mute line Q301 Q302 or peripheral circuits Is the serial digital signal TSOUT7 input to pin 36 of IC4001 DIGITAL PROCESSOR YES Check the power supply 3 3V pins 3 129 2 5V pins 151 212 and 1 2V pins 8 204 of IC4001 DIGITAL PROCES SOR Or check periph eral circuits YES NO Is the audio signal L CH output to pins 44 45 and 40 41 of IC303 POWER AMP and also the au...

Page 52: ...nd 4 of P301 SP Connector output normally NO Check SP Connector P301 and peripheral circuits YES Check SP BOX right and left and WIRE HARNESS MAIN UNIT Is the MPX PC HDMI_A_L R signal output to pins 11 and 15 of IC301 A Selector YES Check either pins 9 and 10 of Connector SC1202 or pins 9 and 10 of Connector P501 Or check peripheral circuits NO Is the audio signal DVPM2_L R output from pins B23 an...

Page 53: ...pin 38 of IC501 or SDA2 SCL2 signal of pins 28 and 29 or peripheral circuits YES Is the audio signal LOUT2 ROUT2 output properly from pins 25 and 23 of IC302 A CODEC NO Check pins 1 and 4 of IC302 A CODEC pins 11 and 12 of Connector SC1202 audio mute line Q301 Q302 or periph eral circuits YES Is the audio signal L CH output to pins 44 45 and 40 41 of IC303 POWER AMP Is the audio signal R CH output...

Page 54: ...AV SW NO Check the Power supply input of pin 38 of IC501 or SDA2 SCL2 signal of pins 28 and 29 or peripheral circuits YES Is the audio signal LOUT2 ROUT2 output properly from pins 25 and 23 of IC302 A CODEC NO Check pins 1 and 4 of IC302 A CODEC pins 11 and 12 of Connector SC1202 audio mute line Q301 Q302 or periph eral circuits YES Is the audio signal L CH output to pins 44 45 and 40 41 of IC303 ...

Page 55: ...k the Power supply input of pin 38 of IC501 or SDA2 SCL2 signal of pins 28 and 29 or peripheral circuits YES Is the audio signal LOUT2 ROUT2 output properly from pins 25 and 23 of IC302 A CODEC NO Check pins 1 and 4 of IC302 A CODEC pins 11 and 12 of Connector SC1202 audio mute line Q301 Q302 or periph eral circuits YES Is the audio signal L CH output to pins 44 45 and 40 41 of IC303 POWER AMP Is ...

Page 56: ...eck pins 9 and 10 of Connector SC1202 pins 9 and 10 of Connector P501 and peripheral circuits NO Is the audio output signal DVPM2 L R properly output from pins B23 and D23 of IC801 DVP M2 YES Check the AUDIO signal line between IC301 and IC801 or peripheral circuits NO Check the power supply input B3 3V pins R19 and D5 B1 5V pins D12 of IC801 DVP M2 or peripheral circuits No sound except from spea...

Page 57: ...put to pin N1 J1 K2 of IC801 DVP M2 Is the DTV CVBS signal input to pin W1 of IC801 DVP M2 NO Check pins 16 17 18 of Connector SC1203 16 17 18 of Connector P502 and peripheral circuits At the RGB signal Check pins 14 of Connector SC1203 14 of Connector P502 and peripheral circuits At the CVBS signal YES Is LVDS video signal RA RD output from pins P22 P23 V22 V23 of IC801 DVP M2 and is RCLK signal ...

Page 58: ... Is the DTV R G B signal output from pin 15 16 17 of IC4001 D PRO CESSOR Is the DTV CVBS sig nal output from pin 18 of IC4001 YES Check connector SC4602 and IC4603 Check Q4601 NO Is the serial signal TOUTD 7 input to pin 36 of IC4001 D PROCES SOR YES Check pins 3 129 151 212 8 204 of 3 3V 2 5V 1 2V power line of IC4001 pins 6 7 of I2C line and soldering AV UNIT NO Is the serial signal FED 7 output...

Page 59: ... and peripheral circuits YES Is LVDS video signal RA RD output from pins P22 P23 V22 V23 of IC801 DVP M2 and is RCLK signal RCLK output from pins U22 U23 NO Check pins R19 D5 of B3 3V line of IC801 DVP M2 pins D12 of B1 5V line pins B6 A6 of SDA1 SCL1 line and peripheral circuits YES Is RSDS R G B signal R 0 2 G 0 2 B 0 2 output from pins 53 72 of IC9201 RSDS TRANSMITTER and is CLK signal CK outpu...

Page 60: ...orrectly according to the operation manual 3 When the monitor picture is not sent and is not displayed on the monitor refer to No picture for each terminal Is video signal output to pin 19 of SCART1 SC501 YES Check SCART1 external connection or input setting NO Is video signal SCART V OUT output from pin 22 of IC501 AV SW YES Check pin 19 of SCART1 SC501 and peripheral circuits NO Is IF video sign...

Page 61: ...RA RD output from pins P22 P23 V22 V23 of IC801 DVP M2 and is RCLK signal RCLK output from pins U22 U23 NO Check pins R19 D5 of B3 3V line of IC801 DVP M2 pins D12 of B1 5V line pins B6 A6 of SDA1 SCL1 line and peripheral circuits YES Is RSDS R G B signal R 0 2 G 0 2 B 0 2 output from pins 53 72 of IC9201 RSDS TRANSMITTER and is CLK signal CK output to pins 60 and 59 NO Check pins 1 and 9 of B3 3V...

Page 62: ...al RA RD output from pins P22 P23 V22 V23 of IC801 DVP M2 and is RCLK signal RCLK output from pins U22 U23 NO Check pins R19 D5 of B3 3V line of IC801 DVP M2 pins D12 of B1 5V line pins B6 A6 of SDA1 SCL1 line and peripheral circuits YES Is RSDS R G B signal R 0 2 G 0 2 B 0 2 output from pins 53 72 of IC9201 RSDS TRANSMITTER and is CLK signal CK output to pins 60 and 59 NO Check pins 1 and 9 of B3...

Page 63: ... RD output from pins P22 P23 V22 V23 of IC801 DVP M2 and is RCLK signal RCLK output from pins U22 U23 NO Check pins R19 D5 of B3 3V line of IC801 DVP M2 pins D12 of B1 5V line pins B6 A6 of SDA1 SCL1 line and peripheral circuits YES Is RSDS R G B signal R 0 2 G 0 2 B 0 2 output from pins 53 72 of IC9201 RSDS TRANSMITTER and is CLK signal CK output to pins 60 and 59 NO Check pins 1 and 9 of B3 3V l...

Page 64: ... P501 18 pin and peripheral circuits YES Is LVDS video signal RA RD output from pins P22 P23 V22 V23 of IC801 DVP M2 and is RCLK signal RCLK output from pins U22 U23 NO Check pins R19 D5 of B3 3V line of IC801 DVP M2 pins D12 of B1 5V line pins B6 A6 of SDA1 SCL1 line and peripheral circuits YES Is RSDS R G B signal R 0 2 G 0 2 B 0 2 output from pins 53 72 of IC9201 RSDS TRANSMITTER and is CLK sig...

Page 65: ... pin and peripheral circuits YES Is LVDS video signal RA RD output from pins P22 P23 V22 V23 of IC801 DVP M2 and is RCLK signal RCLK output from pins U22 U23 NO Check pins R19 D5 of B3 3V line of IC801 DVP M2 pins D12 of B1 5V line pins B6 A6 of SDA1 SCL1 line and peripheral circuits YES Is RSDS R G B signal R 0 2 G 0 2 B 0 2 output from pins 53 72 of IC9201 RSDS TRANSMITTER and is CLK signal CK o...

Page 66: ... cuits YES Is LVDS video signal RA RD output from pins P22 P23 V22 V23 of IC801 DVP M2 and is RCLK signal RCLK output from pins U22 U23 NO Check pins R19 D5 of B3 3V line of IC801 DVP M2 pins D12 of B1 5V line pins B6 A6 of SDA1 SCL1 line and peripheral circuits YES Is RSDS R G B signal R 0 2 G 0 2 B 0 2 output from pins 53 72 of IC9201 RSDS TRANSMITTER and is CLK signal CK output to pins 60 and 5...

Page 67: ...f IC801 DVP M2 NO Check SDA2 SCL2 signal pins 66 and 65 interface between IC801 and lC8702 and peripheral circuits YES Is LVDS video signal RA RD output from pins P22 P23 V22 V23 of IC801 DVP M2 and is RCLK signal RCLK output from pins U22 U23 NO Check pins R19 D5 of B3 3V line of IC801 DVP M2 pins D12 of B1 5V line pins B6 A6 of SDA1 SCL1 line and peripheral circuits YES Is RSDS R G B signal R 0 ...

Page 68: ...S Is LVDS video signal RA RD output from pins P22 P23 V22 V23 of IC801 DVP M2 and is RCLK signal RCLK output from pins U22 U23 NO Check pins R19 D5 of B3 3V line of IC801 DVP M2 pins D12 of B1 5V line pins B6 A6 of SDA1 SCL1 line and peripheral circuits YES Is RSDS R G B signal R 0 2 G 0 2 B 0 2 output from pins 53 72 of IC9201 RSDS TRANSMITTER and is CLK signal CK output to pins 60 and 59 NO Chec...

Page 69: ...d a LAMP_CTL signal are normally input ted into pin 6 7 of connector CN2 YES Exchange the power supply units LCD failure Does a single or several vertical stripes appear on the LCD screen Replace the LCD panel Does a single or several horizontal stripes appear on the LCD screen Do luminescent or black dots appear on the screen Is the on screen image rippling or distorted LCD failure The backlight ...

Page 70: ...king once Lamp error At five time accumulation STANDBY LED H OFF L ON Blinking once SLEEP TIMER LED H OFF L ON Blinking once The lamp is turned off when it is abnormal usually Power error STANDBY LED H OFF L ON Blinking twice Temperature error STANDBY LED H OFF L ON Five time blinking FAN error STANDBY LED H OFF L ON Seven time blink ing 250ms 1sec ...

Page 71: ... microprocessor M2 6 IC2004 Series regulator VHIPQ1LAX95 1Y This IC generates B3 3V regurator M2 7 IC9201 RSDS transmitter RH IXC209WJZZQ IXC209WJ LR38875 is a RSDS transmitter for LCD controllers LVDS RGB 8bit data and a clock signal are changed and outputted to RSDS A RSDS output is a differential output of data output 12 pair CLK out put 1 pair and a data rate corresponds to 180Mbps CLK 90MHz C...

Page 72: ...2 pins provide IEC G1000 4 2 ESD Protection The device meets the requirements of TIA EIA 232 F and provides the electrical interface between an asynchronous commu nication controller and the serial port connector The charge pump and four small external capacitors allow operation from a single 3V to 5 5V supply AV 3 IC504 SERIES REG VHIPQ050DNA 1Y This IC generates B5V regurator AV 4 IC505 STEP DOW...

Page 73: ...ftwares on start up and implements them D2 4 IC4204 64Kb E2PROM VHIBR24S64M BR24S64FVM is 64 Kbits E2PROM for I2C BUS This IC stores all data related to the digital module channels user set tings etc D2 5 IC4205 2 5V_REG VHIPQ025ENA This IC generates B2 5V regurator D2 6 IC4401 BUS TRAN CEIVER VHILCX245FT 1Y This IC is a low voltage 3 3V CMOS 8bit bidirectional transceiver When setting the transmi...

Page 74: ...on 7 REFP Internal positive reference 8 REFM Internal negative reference 9 INCM Internal common mode 10 IM I Negative 1 analog input for IF and baseband configuration 11 IP I Positive 1 analog input for IF and baseband configuration 12 VDDA_1V0 Analog supply 1 0V 29 SDA I O Serial data open drain 30 SCL I Serial clock open drain 21 SDAT I O SDA tuner open drain 20 SCLT I SCL tuner 43 D7 O Serial M...

Page 75: ...l purpose input output port 3 or lock indicator 58 GPIO4 I O General purpose input output port 4 57 GPIO5 I O General purpose input output port 5 54 GPIO6 I O General purpose input output port 6 53 GPIO7 I O General purpose input output port 7 52 GPIO8 I O General purpose input output port 8 Resen must be ground 61 GPIO9 I O General purpose input output port 9 23 AUX_CLK I O Auxiliary clock 25 CS0...

Page 76: ...mitation function 10 PLMT3 I The voltage and the current conversion terminal 3 for an output power limitation function 11 PLMT4 I The voltage and the current conversion terminal 4 for an output power limitation function 12 BSP1P I ch1 The plus side boost strap terminal 1P Rch 13 N C No connection 14 VCCP1P ch1 Power supply terminal of the plus side power amplifier output Rch 15 VCCP1P ch1 Power su...

Page 77: ...t setting terminal 35 VHOLD I The detection voltage setting terminal for a power supply instant cutting detection function 36 BSP2N I ch2 Minus side boost strap terminal 2N Lch 37 N C No connection 38 VCCP2N ch2 Power supply terminal of the minus side power amplifier output Lch 39 VCCP2N ch2 Power supply terminal of the minus side power amplifier output Lch 40 OUT2N O ch2 Minus side PWM signal out...

Page 78: ...LC 19D1E S BK WH 5 8 2 4 IC501 VHiMM1492BJ 1Y 2 4 1 Block Diagram ...

Page 79: ...15 V3 R 17 STV L 18 STV R 40 MTV R 42 MTV L 5 V1 C Video input terminal 11 V2 C I Croma 21 CIN2 31 CIN1 6 S1 I Distinction 3 effects input terminal 12 S2 DC Detect 20 ADR I Sleve address select 30 MUTE Audio Mute terminal 27 GND Ground 22 VOUT2 O Composite video out 35 VOUT1 23 ROUT2 Audio out terminal 25 LOUT2 O 33 ROUT1 34 LOUT1 24 COUT2 S Video out terminal 26 YOUT2 O 37 YOUT1 39 COUT1 28 SDA I...

Page 80: ...acitor 6 C2 Negative terminal of inverting Charge Pump Capacitor 7 V 5 5V generated by the charge pump 8 R_IN I RS 232 Receiver Inputs 9 R_OUT O TTL CMOS Receiver Outputs 10 INVALID I Output of the Valid Signal Detector INVALID is enabled high if a valid RS 232 level is present on any receiver input 11 T_IN I TTL CMOS Transmitter Inputs 12 FORCEON I Drive high to override automatic circuitry keepi...

Page 81: ...own switching regulato Pin No Pin Name I O Pin Function 1 RT Timing Resistor external terminal 2 CT Timing Capacitor external terminal 3 ENB I Control terminal 4 GD O Gate drive output terminal 5 VCC Power supply terminal 6 GND Ground 7 COMP O Error amplifier output terminal 8 FB I Error amplifier inverting input terminal ...

Page 82: ... 1 Block Diagram 2 7 2 Pin Connections and short description DUAL OP AMP Pin No Pin Name I O Pin Function 1 A OUTPUT O A output 2 A INPUT I A input 3 A INPUT I A input 4 V Ground 5 B INPUT I O B input 6 B INPUT I B input 7 B OUTPUT I B output 8 V Power supply ...

Page 83: ... O Pin Function 1 1B I 1ch Input B 2 1C I 1ch Control Signal 3 1Y O 1ch Output 4 GND2 I 2ch Ground 5 2Y O 2ch Output 6 3Y O 3ch Output 7 3C I 3ch Contrl Signal 8 3A I 3ch Input A 9 3B I 3ch Input B 10 GND3 3ch Ground 11 2A I 2ch Input A 12 2C I 2ch Contrl Signal 13 VCC Power supply 14 2B I 2ch Input B 15 GND1 1ch Ground 16 1A I 1ch Input A ...

Page 84: ... 2 9 1 Block Diagram 2 9 2 Pin Connections and short description 2 INPUT 1 OUTPUT SW Pin No Pin Name I O Pin Function 1 SW I control signal 2 OUT O Video out 3 VCC Power Supply 4 IN2 I Input video signal 2 5 GND Ground 6 IN1 I Input video signal 1 ...

Page 85: ...esizers 140 VDDDFS1 Frequency synthesizer 1 2V digital power dedicated to frequency synthesizer1 P1V2 141 FNDDFS1 Frequency synthesizer 1 2V digital ground dedicated to frequency synthesizer1 ground 142 VCCAFS Frequency synthesizer 1 2V analog power shared between fre quency synthesizer1 and 2 P1V2 143 GNDAFS Frequency synthesizer 1 2V analog ground shared between fre quency synthesizer1 and 2 gro...

Page 86: ... TS0INDATA 0 I Parallel interface data bits for TSIN0 multiplexed to PIO1 0 TSOUTD0 46 TS0INERROR I TS0IN Error multiplexed to PIO 7 FEERROR Flash memory interface FMI 89 FMIDATA15 I O Bidirectional data 15 Address Data FMIDATABE15 90 FMIDATA14 I O Bidirectional data 14 Address Data FMIDATABE14 91 FMIDATA13 I O Bidirectional data 13 Address Data FMIDATABE13 92 FMIDATA12 I O Bidirectional data 12 A...

Page 87: ...data 11 for SDRAM LMIDBE11 192 LMIDATA10 I O Bidirectional data 10 for SDRAM LMIDBE10 191 LMIDATA9 I O Bidirectional data 9 for SDRAM LMIDBE9 190 LMIDATA8 I O Bidirectional data 8 for SDRAM LMIDBE8 180 LMIDATA7 I O Bidirectional data 7 for SDRAM LMIDBE7 178 LMIDATA6 I O Bidirectional data 6 for SDRAM LMIDBE6 175 LMIDATA5 I O Bidirectional data 5 for SDRAM LMIDBE5 174 LMIDATA4 I O Bidirectional dat...

Page 88: ... signal PIO0 1 VCCEN 122 ASC0_RTS O ASC0 request to send signal PIO0 4 NOTRE SETCI 123 ASC0_CTS I ASC0 clear to send signal PIO0 5 NOTREADY 108 ASC1_TXD O ASC1 transmit data signal PIO2 0 TXD1 109 ASC1_RXD I ASC1 receive data signal PIO2 1 RXD1 110 ASC1_RTM O ASC1 request to send signal PIO2 2 IRQ 111 ASC1_CTS I ASC1 clear to send signal PIO2 3 TL Smartcards pin mapping 122 SC0_RESET SC0 reset sig...

Page 89: ...O port 3 1 I2CSCL 4 PIO3 0 I O PIO port 3 0 I2CSDA Miscellaneous 114 IRB_UHF_IN I UHF channel input for IRB PIO2 4 IR 115 IRB_PPM_OUT O PPM output of IRB PIO2 5 TL 114 IRB_PPM_IN I PPM input of IRB PIO2 4 IR 115 PCM_DATAOUT O PCM data output PIO2 5 alt1 TL 116 PCM_LRCLKOUT O PCM LR clock output PIO2 6 alt1 TL 117 PCM_SCLKOUT O PCM S clock output PIO2 7 alt1 TL 116 FDMA_REQ_0 O Frequency division m...

Page 90: ... but will detect an LVCMOS Low level after Vdd is applied upon 1st power up After VREF has become stable during the power on and initialization sequence it must be maintained for proper operation of the CKE receiver For proper SELF REFRESH entry and exit VREF must be maintained to this input 24 CS I Chip Select CS enables registered LOW and disables registered HIGH the command decoder All commands...

Page 91: ...R SET command BA0 and BA1 define which mode register is loaded during the MODE REGISTER SET command MRS or EMRS 2 4 5 7 8 10 11 13 54 56 57 59 60 62 63 65 DQ I O Data Input Output Data bus 16 51 LDQS U DQS I O Data Strobe Output with read data input with write data Edge aligned with read data centered in write data Used to capture write data For the x16 LDQS corresponds to the data on DQ0 D7 UDQS ...

Page 92: ... 32 34 36 39 41 43 DQ8 DQ14 I O Data Inputs Outputs 45 DQ15A 1 I O Data Input Output or Address Input 26 E I Chip Enable 28 G I Output Enable 11 W I Write Enable 12 RP I Reset Block Temporary Unprotect 15 RB O Ready Busy Output 47 BYTE I Byte Word Organization Select 37 VCC Supply Voltage 27 46 VSS Ground 10 13 14 NC Not Connected Internally Pin No Pin Name I O Pin Function 1 A0 I A0 signal 2 A1 I...

Page 93: ...6 A5 I O A Bus Output Input Terminal A5 7 A6 I O A Bus Output Input Terminal A6 8 A7 I O A Bus Output Input Terminal A7 9 A8 I O A Bus Output Input Terminal A8 10 GND Ground 11 B8 I O B Bus Input Output Terminal B8 12 B7 I O B Bus Input Output Terminal B7 13 B6 I O B Bus Input Output Terminal B6 14 B5 I O B Bus Input Output Terminal B5 15 B4 I O B Bus Input Output Terminal B4 16 B3 I O B Bus Input...

Page 94: ...n No Pin Name I O Pin Function 1 1OE I Output Enable terminal 1 2 1Y1 O Output terminal 1Y1 3 1Y2 O Output terminal 1Y2 4 GND Ground 5 1Y3 O Output terminal 1Y3 6 1Y4 O Output terminal 1Y4 7 VCC Power supply 8 2Y1 O Output terminal 2Y1 9 2Y2 O Output terminal 2Y2 10 GND Ground 11 2Y3 O Output terminal 2Y3 12 2Y4 O Output terminal 2Y4 ...

Page 95: ...inal 4A4 27 4A3 I Input terminal 4A3 28 GND Ground 29 4A2 I Input terminal 4A2 30 4A1 I Input terminal 4A1 31 VCC Power supply 32 3A4 I Input terminal 3A4 33 3A3 I Input terminal 3A3 34 GND Ground 35 3A2 I Input terminal 3A2 36 3A1 I Input terminal 3A1 37 2A4 I Input terminal 2A4 38 2A3 I Input terminal 2A3 39 GND Ground 40 2A2 I Input terminal 2A2 41 2A1 I Input terminal 2A1 42 VCC Power supply 4...

Page 96: ...n Function 1 1OE I Enable terminal 1 2 1A I Input terminal 1A 3 1Y O Output terminal 1Y 4 2OE I Enable terminal 2 5 2A I Input terminal 2A 6 2Y O Output terminal 2Y 7 GND Ground 8 3Y O Output terminal 3Y 9 3A I Input terminal 3A 10 3OE I Enable terminal 3 11 4Y O Output terminal 4Y 12 4A I Input terminal 4A 13 4OE I Enable terminal 4 14 VCC Power supply ...

Page 97: ... Pin Name I O Pin Function 1 CH 1 IN I Video input channel 1 2 CH 2 IN I Video input channel 2 3 CH 3 IN I Video input channel 3 4 VS Positive power supply pin connected to 3V to 5V 5 GND Ground pin for all internal circuitry 6 CH 3 OUT O Video output Channel 3 7 CH 2 OUT O Video output Channel 2 8 CH1 OUT O Video output Channel 1 ...

Page 98: ...LC 19D1E S BK WH 5 28 MEMO ...

Page 99: ...LC 19D1E S BK WH 6 1 LC19D1E BK Service Manual CHAPTER 6 BLOCK DIAGRAM WIRING DIAGRAM 1 BLOCK DIAGRAM SYSTEM BLOCK DIAGRAM 1 23 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 ...

Page 100: ...LC 19D1E S BK WH 6 2 2 POWER BLOCK DIAGRAM 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 POWER BLOCK DIAGRAM ...

Page 101: ...LC 19D1E S BK WH 6 3 3 WIRING DIAGRAM 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 WIRING DIAGRAM ...

Page 102: ...3 C828 C829 R866 R868 R869 C830 C831 C832 Q303 R884 L301 L302 L303 L304 Q701 Q703 L701 L704 L705 45 23 1 67 IC801 C886 C887 C888 C1005 FB301 FB302 FB303 FB304 C897 C1010 C1011 R1008 R1014 R1016 1 4 P2001 R1023 R1024 R9301 R9302 R9303 R723 R918 1 80 SC9201 C311 X301 C312 C313 C2008 C2010 C902 C907 C716 D2001 C915 C344 C351 R9364 R9365 R2029 R9366 R9367 R9368 C360 C361 R2030 R2031 C366 D310 D703 D70...

Page 103: ...727 R1004 R1005 R1006 R1007 R1008 R1009 R702 R1201 R1202 R8732 R1203 R707 R8733 R1204 R1010 R1011 R8735 R1012 R1013 R1014 R1015 R1016 R1017 R710 R1018 R904 P2001 R905 R712 P2003 R8740 R714 R909 R716 R719 R333 R1023 R334 R1024 R910 R335 R9301 R9302 R912 R9303 R913 R720 R9304 R914 R721 R9305 R915 R723 R724 R918 R725 R726 R340 SC9201 R920 R730 R348 R731 R733 X301 C311 Q2001 C312 Q2002 C313 Q2003 C200...

Page 104: ... R308 C1021 C9302 C9303 C9304 C9306 R317 R318 IC1001 R321 R322 R900 R903 FB9201 R906 FB9202 FB9203 FB9204 R330 R1020 R331 R332 R9306 R722 C301 C302 C303 C304 C305 C306 C307 C308 R9310 R9311 C309 R9312 R9313 R9314 R9315 R349 R9316 R9317 C310 R350 C314 R351 R352 C317 C318 C319 C2011 C2012 C2013 C903 C330 C331 C334 C912 C337 C338 C720 C721 C347 R9362 R9363 R9369 R9370 D309 D701 D702 Q801 D705 1 8 9 1...

Page 105: ... C882 C883 C8720 C885 C8721 C8722 C8723 C889 C1002 C1003 C1004 C8728 R8701 C1008 C890 C891 C1009 C892 R8707 C893 C894 R8708 FB305 C895 C896 C899 C1012 C1013 R301 R302 R303 R308 C1021 C9302 C9303 C9304 C9305 C9306 R8726 R8728 R317 R318 R319 R701 IC1001 R703 R704 R8730 R705 R706 R708 R321 R709 R322 R900 R8738 R901 R902 R903 R711 FB9201 R1019 FB9202 R906 FB9203 R713 R907 R908 FB9204 R715 R717 R718 R1...

Page 106: ...33 R537 R547 C515 C522 C523 C524 C525 C528 R566 C530 R570 R571 R573 C537 R574 C538 R575 C539 C545 C546 C547 C548 R588 R589 C550 Q205 Q209 D500 D501 L201 L202 C563 L203 C564 C565 L206 D507 D508 D509 C569 D511 D514 D517 D518 C581 IC502 IC503 C584 D524 IC504 C585 IC505 C586 D526 IC506 IC507 IC508 IC510 D531 C592 C593 C594 C595 FB201 J501 J503 J504 J505 C582 C549 DUNTKE243WE QPWBNE243WJZZ D C B A E F ...

Page 107: ... IC202 IC204 IC205 L501 IC206 IC207 IC208 IC209 Q520 Q521 FB502 FB505 FB506 FB509 LUG201 LUG202 R513 R514 R519 R525 R526 R527 R528 R531 R533 R534 R535 R537 R547 C510 C512 C514 C515 C522 C523 C524 R561 C525 C528 R566 R567 R569 C530 R570 R571 R573 C537 R574 C538 R575 C539 R579 C542 R580 R581 C545 C546 C547 C548 C549 R586 R589 Q203 C550 Q205 Q209 C558 R596 Q210 D500 D501 L201 L202 C563 L203 C564 L204...

Page 108: ...0 R551 R553 C517 R554 C518 R555 R556 R557 R558 C520 C521 R562 C526 R563 C529 R568 C531 C532 C533 C534 C535 C536 R577 R578 C544 C553 C555 C556 C557 R595 C559 Q212 C560 C562 D504 D505 C566 D506 C567 C570 D510 C571 C572 D512 C576 D516 C577 C578 C580 D520 D521 IC501 D522 D523 D525 D527 C588 C589 IC509 C590 D530 C597 R201 R202 R203 R204 R206 P503 P500 P202 P501 J501 J505 SC500 J503 J504 C541 C583 P502 ...

Page 109: ...3 Q524 Q526 FB507 FB508 FB510 R500 R501 R502 R503 R504 FB515 R505 FB516 R506 FB517 R507 FB518 R508 R509 R510 R511 R512 R515 R516 R517 R518 R520 R521 R522 R523 R524 R538 R539 C501 C502 C503 C504 C505 C506 C507 C508 R545 C509 R546 R548 R549 C511 C513 R550 R551 C516 R553 C517 R554 C518 R555 C519 R556 R557 R558 C520 C521 R560 R562 C526 C527 R563 C529 R568 C531 C532 C533 C534 C535 C536 R577 R578 C540 C...

Page 110: ...C4401 C4402 Q4601 C4418 C4610 C4613 C4617 C4231 C4234 C4237 R4403 C4045 C4046 C4622 C4623 R4408 1 10 11 20 IC4401 IC4403 D4605 IC4406 C4630 C4631 1 4 5 8 IC4601 1 4 5 8 IC4602 C4632 C4634 C4635 C4636 C4639 R4423 R4424 C4640 R4619 R4425 C4645 R4620 R4622 R4624 R4625 R4626 R4435 R4637 R4448 R4257 R4451 R4452 R4260 R4460 R4655 R4663 D C B A E F G H FB4001 FB4002 FB4003 FB4204 FB4401 FB4601 FB4602 1 2...

Page 111: ...R4216 IC4403 C4627 R4217 C4628 R4218 R4024 D4605 C4241 R4025 R4601 IC4406 R4602 R4026 R4603 R4411 R4605 R4606 R4413 R4607 C4630 R4220 R4608 IC4601 C4631 R4221 C4632 IC4602 R4222 R4223 C4634 IC4604 R4224 C4635 R4225 IC4412 C4636 R4226 R4227 R4610 R4228 C4639 R4611 R4035 R4229 R4612 R4613 R4423 R4617 C4640 R4424 R4230 R4425 R4619 R4231 R4233 C4645 C4646 R4620 R4622 R4624 R4625 R4626 R4627 R4435 R424...

Page 112: ... R4436 R4446 R4454 R4657 R4658 R4660 R4661 R4665 R4666 R4667 R4668 IC4407 IC4408 R4418 R4419 R4023 R4032 R4027 R4028 R4029 R4031 C4408 C4409 C4601 C4602 C4603 C4604 C4605 C4606 C4413 C4417 C4611 C4612 C4614 C4615 C4616 IC4204 C4235 C4041 C4238 C4621 C4239 R4406 D4604 IC4404 C4240 C4629 R4410 R4412 R4414 R4415 R4417 C4633 1 3 4 6 IC4410 IC4605 C4638 R4420 R4615 R4618 R4621 R4623 R4431 R4433 R4434 R...

Page 113: ...41 C4235 R4401 R4019 R4402 C4042 C4043 C4238 R4404 C4044 C4239 C4621 R4405 R4406 R4407 C4625 IC4402 D4603 R4023 C4240 IC4404 D4604 C4629 R4219 IC4405 IC4407 R4027 R4410 IC4408 R4028 IC4409 R4029 R4412 R4414 R4415 R4416 C4633 R4417 IC4603 IC4410 R4418 R4030 IC4411 IC4605 R4419 R4031 R4032 C4637 C4638 R4037 R4420 R4421 R4615 R4422 R4618 C4641 R4426 R4232 R4427 C4643 R4428 R4429 R4621 R4623 R4430 R44...

Page 114: ...15 14 12 17 R C LED Unit Side A R C LED Unit Chi Side A R C LED Unit Chip Side B R C LED Unit Side B RMC101 D103 IC101 1 2 3 4 D115 TV POW OPC Q103 Q102 R124 1 8 DUNTKE248WE QPWBNE248WJZZ P101 C104 D C B A E F G H a a Q107 RA Q102 Q103 R104 R108 R109 R122 R124 D103 D115 IC101 P101 Q107 R101 R102 R135 C102 C104 C105 ...

Page 115: ... KEY Unit Side A KEY Unit Chip Side A KEY Unit Side B KEY Unit Chip Side B S157 S156 S153 S151 S152 S154 S155 POWER MENU INPUT CH UP CH DOWN VOL UP VOL DOWN S151 S152 S153 S154 S155 S156 S157 P151 D C B AE F G H DUNTKE249WE QPWBNE249WJZZ 1 4 a a D155 D151 R152 R151 R153 R154 D152 KM P151 R151 R152 R153 R154 D151 D152 D155 ...

Page 116: ...rs are 5 unless otherwise noted K 10 F 1 D 0 5 3 All resistors are 1 16W unless otherwise noted CAPACITOR 1 All capacitors are µF unless otherwise noted P pF µµF 2 All capacitors are 50V unless otherwise noted CAUTION This circuit diagram is original one therefore there may be a slight difference from yours SAFETY NOTES 1 DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE REPLACING PARTS 2 SEMICONDU...

Page 117: ...LC 19D1E S BK WH 8 2 2 SCHEMATIC DIAGRAM 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 1 ...

Page 118: ...LC 19D1E S BK WH 8 3 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 2 ...

Page 119: ...LC 19D1E S BK WH 8 4 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 3 ...

Page 120: ...LC 19D1E S BK WH 8 5 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 4 ...

Page 121: ...LC 19D1E S BK WH 8 6 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 5 ...

Page 122: ...LC 19D1E S BK WH 8 7 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 6 ...

Page 123: ...LC 19D1E S BK WH 8 8 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 7 ...

Page 124: ...LC 19D1E S BK WH 8 9 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 8 ...

Page 125: ...LC 19D1E S BK WH 8 10 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 MAIN Unit 9 ...

Page 126: ...LC 19D1E S BK WH 8 11 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 DIGITAL TUNER Unit 1 AND SHADED COMPONENTS SAFETY RELATED PARTS ...

Page 127: ...LC 19D1E S BK WH 8 12 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 DIGITAL TUNER Unit 2 ...

Page 128: ...LC 19D1E S BK WH 8 13 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 SUB Unit 1 ...

Page 129: ...LC 19D1E S BK WH 8 14 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 SUB Unit 2 ...

Page 130: ...LC 19D1E S BK WH 8 15 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 SUB Unit 3 ...

Page 131: ...LC 19D1E S BK WH 8 16 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 SUB Unit 4 ...

Page 132: ...LC 19D1E S BK WH 8 17 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 R C LED Unit ...

Page 133: ...LC 19D1E S BK WH 8 18 1 2 3 10 9 7 6 5 4 8 J A B C D E F G H I 13 11 19 18 16 15 14 12 17 KEY Unit ...

Page 134: ...LC 19D1E S BK WH 8 19 MEMO ...

Page 135: ...ales service only The contents are subject to change without notice LC 19D1E S BK WH PartsGuide 1 PRINTED WIRING BOARD ASSEMBLY 2 LCD PANEL 3 MAIN Unit DUNTKE683FM07 4 DIGITAL TUNER Unit Unit DUNTKE243FM02 5 DIGITAL Unit DUNTKE523FM01 6 R C LED Unit DUNTKE248WE01 7 KEY Unit DUNTKE249WE01 8 CABINET PARTS 9 LCD PANEL 10 SUPPLIED ACCESSORIES 11 PACKING PARTS 12 SERVICE JIG CONTENTS No S58J9LC19D1ES L...

Page 136: ...ZZY AB J Capacitor 1 25V Ceramic C348 VCKYTV1CB105KY AC J Capacitor 1 16V Ceramic C349 VCKYCY1EB334KY AB J Capacitor 0 33 25V Ceramic C350 VCKYCY1CB683KY AC J Capacitor 0 068 16V Ceramic C351 VCKYCY1CB683KY AC J Capacitor 0 068 16V Ceramic C352 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C353 RC KZA154WJZZY AB J Capacitor 4 7 16V Ceramic C354 VCKYTV1CB105KY AC J Capacitor 1 16V Ceramic C355 VCKY...

Page 137: ...KY AB J Capacitor 0 1 10V Ceramic C823 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C824 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C825 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C826 VCKYCZ1HB102KY AB J Capacitor 1000p 50V Ceramic C828 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C829 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C830 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C831 VC...

Page 138: ...4KY AB J Capacitor 0 1 10V Ceramic C2002 RC KZA237WJZZY AB J Capacitor 10 16V Ceramic C2003 VCKYCY1AB105KY AB J Capacitor 1 10V Ceramic C2007 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C2008 VCKYCY1AB105KY AB J Capacitor 1 10V Ceramic C2009 VCKYTV1CB105KY AC J Capacitor 1 16V Ceramic C2010 VCKYCY1AB105KY AB J Capacitor 1 10V Ceramic C8703 VCKYCY1AB105KY AB J Capacitor 1 10V Ceramic C8704 RC KZA...

Page 139: ...6TA FB2002 RBLN 0006TAZZY AB J Balun BLN 0006TA FB2003 RBLN 0006TAZZY AB J Balun BLN 0006TA FB2004 RBLN 0006TAZZY AB J Balun BLN 0006TA FB8701 RBLN 0050TAZZY AA J Balun BLN 0050TA FB8702 RBLN 0050TAZZY AA J Balun BLN 0050TA FB8703 RBLN 0067TAZZY AC J Balun BLN 0067TA FB9201 RBLN 0006TAZZY AB J Balun BLN 0006TA FB9202 RBLN 0006TAZZY AB J Balun BLN 0006TA FB9203 RBLN 0006TAZZY AB J Balun BLN 0006TA ...

Page 140: ... 16W Metal Oxide R322 VRS CZ1JF562JY AA J Resistor 5 6k 1 16W Metal Oxide R330 VRS CY1JF000JY AA J Resistor 0 1 16W Metal Oxide R331 VRS CY1JF000JY AA J Resistor 0 1 16W Metal Oxide R332 VRS CY1JF000JY AA J Resistor 0 1 16W Metal Oxide R333 VRS CZ1JF223JY AA J Resistor 22k 1 16W Metal Oxide R334 VRS CZ1JF223JY AA J Resistor 22k 1 16W Metal Oxide R335 VRS CZ1JF223JY AA J Resistor 22k 1 16W Metal Ox...

Page 141: ...VRS CZ1JF223JY AA J Resistor 22k 1 16W Metal Oxide R806 VRS CZ1JF333JY AA J Resistor 33k 1 16W Metal Oxide R807 VRS CZ1JF683JY AA J Resistor 68k 1 16W Metal Oxide R808 VRS CZ1JF103JY AA J Resistor 10k 1 16W Metal Oxide R809 VRS CZ1JF103JY AA J Resistor 10k 1 16W Metal Oxide R813 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R814 VRS CZ1JF102JY AA J Resistor 1k 1 16W Metal Oxide R815 VRS CZ1JF...

Page 142: ...AA J Resistor 390k 1 16W Metal Oxide R1201 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R1202 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R1203 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R1204 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R2004 VRS CZ1JF223JY AA J Resistor 22k 1 16W Metal Oxide R2006 VRS CJ1JF392JY AA J Resistor 3 9k 1 16W Metal Oxide R2008 VRS CZ1JF102JY...

Page 143: ...6W Metal Oxide R9363 VRS CZ1JF473JY AA J Resistor 47k 1 16W Metal Oxide R9364 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R9365 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R9366 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R9367 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R9368 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R9369 VRS CZ1JF220JY AA J Resistor 22 1 16W...

Page 144: ...itor 1 10V Ceramic C532 VCKYCY1CB104KY AB J Capacitor 0 1 16V Ceramic C533 RC KZA237WJZZY AB J Capacitor 10 16V Ceramic C534 VCKYCY1AB105KY AB J Capacitor 1 10V Ceramic C535 VCKYCY1AB105KY AB J Capacitor 1 10V Ceramic C536 VCKYCY1AB105KY AB J Capacitor 1 10V Ceramic C537 VCKYCY1CB104KY AB J Capacitor 0 1 16V Ceramic C538 RC KZA237WJZZY AB J Capacitor 10 16V Ceramic C539 VCKYCY1AB105KY AB J Capacit...

Page 145: ...37TA FB505 RBLN 0254TAZZY AB J Balun BLN 0254TA FB506 RBLN 0254TAZZY AB J Balun BLN 0254TA FB507 RBLN 0237TAZZY AB J Balun BLN 0237TA FB508 RBLN 0237TAZZY AB J Balun BLN 0237TA FB509 RBLN A045WJZZY AB J Balun BLN A045WJ FB510 RBLN A045WJZZY AB J Balun BLN A045WJ FB515 RBLN 0077TAZZY AB J Balun BLN 0077TA FB516 RBLN 0077TAZZY AB J Balun BLN 0077TA FB517 RBLN 0077TAZZY AB J Balun BLN 0077TA FB518 RB...

Page 146: ... 47 1 16W Metal Oxide R222 VRS CY1JF470JY AA J Resistor 47 1 16W Metal Oxide R225 VRS CY1JF470JY AA J Resistor 47 1 16W Metal Oxide R237 VRS CY1JF331JY AA J Resistor 330 1 16W Metal Oxide R238 VRS CY1JF151JY AA J Resistor 0 1 16W Metal Oxide R241 VRS CY1JF103JY AA J Resistor 10k 1 16W Metal Oxide R242 VRS CY1JF392JY AA J Resistor 3 9k 1 16W Metal Oxide R245 VRS CY1JF470JY AA J Resistor 47 1 16W Me...

Page 147: ...A J Resistor 100k 1 16W Metal Oxide R588 VRS CZ1JF822JY AA J Resistor 8 2k 1 16W Metal Oxide R589 VRS CY1JF104JY AA J Resistor 100k 1 16W Metal Oxide R595 VRS TQ2BD750JY AA J Resistor 75 1 8W Metal Oxide R596 VRS CY1JF273JY AA J Resistor 27k 1 16W Metal Oxide R601 VRS TQ2BD750JY AA J Resistor 75 1 8W Metal Oxide R603 VRS TQ2BD750JY AA J Resistor 75 1 8W Metal Oxide R605 VRS TQ2BD750JY AA J Resisto...

Page 148: ...1AB104KY AB J Capacitor 0 1 10V Ceramic C4032 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C4033 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C4034 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C4035 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C4036 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C4037 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C4038 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Cera...

Page 149: ...4643 VCKYCZ1EB682KY AB J Capacitor 6800p 25V Ceramic C4645 RC KZA510WJPZY AB J Capacitor 10 16V Ceramic C4646 RC KZA510WJPZY AB J Capacitor 10 16V Ceramic D4601 VHDSMAB33L 1Y AC J Diode SMAB33L RTK P D4602 VHDSMAB33L 1Y AC J Diode SMAB33L RTK P FB4001 RBLN A021WJZZY AA J Balun BLN A021WJ FB4002 RBLN A021WJZZY AA J Balun BLN A021WJ FB4003 RBLN A021WJZZY AA J Balun BLN A021WJ FB4201 RBLN A021WJZZY A...

Page 150: ...S CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R4033 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R4034 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R4035 VRS CZ1JF103JY AA J Resistor 10k 1 16W Metal Oxide R4036 VRS CZ1JF103JY AA J Resistor 10k 1 16W Metal Oxide R4037 VRS CZ1JF103JY AA J Resistor 10k 1 16W Metal Oxide R4201 VRK SB1FF470JY AA J Resistor 47 1 32W Metal Composition R420...

Page 151: ...etal Oxide R4433 VRS CZ1JF470JY AA J Resistor 47 1 16W Metal Oxide R4434 VRS CZ1JF103JY AA J Resistor 10k 1 16W Metal Oxide R4435 VRS CZ1JF103JY AA J Resistor 10k 1 16W Metal Oxide R4436 VRS CZ1JF103JY AA J Resistor 10k 1 16W Metal Oxide R4437 VRS CZ1JF103JY AA J Resistor 10k 1 16W Metal Oxide R4439 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R4441 VRS CZ1JF333JY AA J Resistor 33k 1 16W Met...

Page 152: ... CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R4657 VRS CZ1JF151JY AA J Resistor 150 1 16W Metal Oxide R4658 VRS CZ1JF151JY AA J Resistor 150 1 16W Metal Oxide R4659 VRS CZ1JF000JY AA J Resistor 0 1 16W Metal Oxide R4660 VRS CZ1JF151JY AA J Resistor 150 1 16W Metal Oxide R4661 VRS CZ1JF151JY AA J Resistor 150 1 16W Metal Oxide R4662 VRS CZ1JF561JY AA J Resistor 560 1 16W Metal Oxide R4663 VRS CZ...

Page 153: ... VRS CY1JF822JY AA J Resistor 8 2k 1 16W Metal Oxide R152 VRS CY1JF123JY AA J Resistor 12k 1 16W Metal Oxide R153 VRS CY1JF822JY AA J Resistor 8 2k 1 16W Metal Oxide R154 VRS CY1JF123JY AA J Resistor 12k 1 16W Metal Oxide S151 QSW KA029WJZZY AD J Switch CH UP S152 QSW KA029WJZZY AD J Switch CH DOWN S153 QSW KA029WJZZY AD J Switch INPUT S154 QSW KA029WJZZY AD J Switch VOL UP S155 QSW KA029WJZZY AD ...

Page 154: ...1 5 4 1 1 5 1 3 15 22 26 37 15 1 40 40 42 42 43 43 43 16 3 1 3 3 3 2 2 9 28 5 1 5 3 5 4 4 2 5 2 4 4 3 5 18 36 36 18 44 15 20 19 23 45 17 12 2 2 2 1 2 2 2 3 13 29 14 31 3 8 30 6 11 10 7 34 33 38 17 25 17 17 26 27 24 41 21 35 32 43 43 17 17 17 17 17 46 4 4 ...

Page 155: ...613WJ4B AC N S RS232C COVER LC 19D1E K S WH 14 JBTN A675WJ4A AG J CONTROL BTN LC 19D1E K S BK 14 JBTN A675WJ4B AF J CONTROL BTN LC 19D1E K S WH 15 LHLDW1173CEZZ AD J Wire Holder x6 FOR LAMP LED SP 16 LHLDWA092WJZZ AB J Wire Holder x4 17 LX BZA202WJF7 AA J Screw x16 PWB10 SLD3 ANG2 18 LX HZA011WJFN AB J Screw x2 FOR SP HOLDER 19 MHNG A166WJ4Z AS J HINJI 20 NSFTZ0134CEFW AD J Shaft x2 FOR PC TANSI 2...

Page 156: ... PRICE RANK NEW MARK PART DELIVERY DESCRIPTION 9 LCD PANEL 30 R1LK185T3GW10W CH N J 18 5 WXGA LCD Panel Module 30 1 LANGK4033TPZZ AN J Sheild Plate Bezel 30 2 KLMPY0752TPZZ BS J BL Unit 30 3 LX BZ2308TPZZ AA J Screw S PWB fix x3 30 1 30 30 2 30 3 ...

Page 157: ...149WJSB AE J Cable Clamp LC 19D1E K S BK X3 LHLDWA149WJSA AE J Cable Clamp LC 19D1E K S WH X4 CDAI A375WJ03 AX J STAND LC 19D1E K S BK X4 CDAI A375WJ04 AX J STAND LC 19D1E K S WH X5 LX BZA198WJF7 AB N J Screw x3 FOR STAND X6 UKOGLA009WJZZ AC N J HEXAGON WRENCH X7 TINS D222WJZZ AL N S Operation Manual EN G F X7 TINS D223WJZZ AL N S Operation Manual SW FI X7 TINS D224WJZZ AM N S Operation Manual PL ...

Page 158: ...RIPTION 11 PACKING PARTS S1 SPAKCE216WJZZ N PACK CASE S3 SPAKPA995WJ1Z N HOSO PP S4 SPAKXB742WJ1Z N PACK AD BOTTOM S5 SPAKXB741WJ1Z N PACK AD TOP S7 SSAKAA072WJZZ SACK x2 S8 SPAKPA909WJZZ N FOR STAND PP S9 SSAKAA010WJZZ POLY BUG x2 S10 TLABM5584BMZZ PACK CASE LABEL S3 S1 S4 S10 S5 S9 S8 S7 ...

Page 159: ...23pins L 1000mm Main to Sub Unit N KSETNA001WJZZ J Main MICON Software Writing Jig Kit M3A 2930 N Åú RC32C ROM Writer M3A 2925G01 N Åú SDI Interface Cable N Åú USB Cable N Åú CD ROM RC32C Operation manual N RUNTKA484WJZZ J RS232C Writing Jig for Main MICON Software N QCNW G882WJQZ J Connecting Cable for RS232C Writing Jig N KSETNA002WJZZ J Sub MICON Software Writing Jig N Åú E8 Emurator Debugger R...

Page 160: ...ay be reproduced stored in a retrieval system or transmitted in any from or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION AV Systems Group CS Promotion Center Yaita Tochigi 329 2193 Japan Jun 2008 TQ2550 S SH DS ...

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