WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Toshiba shall not be liable for any damages, losses, expenses or costs, if any, incurred in connection with or as a result of use of any information or data provided herein.
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Page 1 of 4 IMPORTANT NOTICE User Guide Autodesk® DWF™ Viewer is necessary to view drawings and to activate the functions of this system. Please download and install. When Windows XP SP2 is used, pop-up windows are limited by the enhanced security function and this sample may not work.
Page 2 of 4 Operating Environment : Pentium III or higher recommended Monitor : 1024 x 768 or higher resolution recommended...
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Page 3 of 4 Mouse : A mouse with wheel recommended : Microsoft Windows 2000/XP Browser Microsoft Internet Explorer 6.0 or later Drawing viewer : Autodesk DWF Viewer 6.0 * Use the software following respective license terms and conditions. Note: In case of using this service manual with network connection, allocate its folder to the client PCs as network drive to avoid any possible malfunction.
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Page 4 of 4 Layer Display Changing Function When any of the color buttons on the toolbar is clicked, it can be selected to display desired layer in its color or not to display each layer. This allows you to see the pattern layer only by setting other layers to "non-display".
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Through WEB, ver. 6.5 has been released but with it, the linking function in this manual may not work properly. If ver. 6.5 has been installed, uninstall it and reinstall ver. 6.0. To get ver. 6.0, click the icon, or contact to the nearest Toshiba Service Centre for further assistance. Freezing windows opened (Cannot close the open windows) This may happen occasionally.
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Page 2 of 2 Continue to use by operating the windows. Precaution when opening the diagrams While opening the diagrams, the menu in the left frame changes its color to GRAY. This is an indication that the viewer is processing. With this condition, the menu indication color may stick to the GRAY color or Windows may freeze if clicking other menu.
Corporation recognizes environmental protection as a key management tasks, and is doing its utmost to enhance and improve the quality and scope of its environmental activities. In line with this, Toshiba proactively promotes Green Procurement, and seeks to purchase and use products, parts and materials that have low environmental impacts.
Page 1 of 1 LEAD-FREE SOLDER This product is manufactured using lead-free solder as a part of a movement within the consumer products industry at large to be environmentally responsible. Lead-free solder must be used in the servicing and repair of this product. WARNING: This product is manufactured using lead free solder.
SAFETY INSTRUCTION [LCD] ASIA, EU Page 1 of 4 SAFETY INSTRUCTION WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" INSTRUCTIONS BELOW. Safety Precaution WARNING: SERVICING SHOULD NOT BE ATTEMPTED BY ANYONE UNFAMILIAR WITH THE NECESSARY PRECAUTIONS ON THIS RECEIVER. THE FOLLOWING ARE THE NECESSARY PRECAUTIONS TO BE OBSERVED BEFORE SERVICING THIS CHASSIS.
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SAFETY INSTRUCTION [LCD] ASIA, EU Page 2 of 4 inflammability, voltage resistance, etc. therefore, use only replacement parts that have these same characteristics. Use only the specified parts when the mark is indicated in the circuit diagram or parts list. 7.
SAFETY INSTRUCTION [LCD] ASIA, EU Page 3 of 4 Resistance values in orms (Ω). V: Voltmeter or oscilloscope (r.m.s. or peak reading) Input resistance : 1 MΩ Input capacitance : 200 pF Frequency range : 15 Hz to 1 MHz and d.c. respectively Note: Appropriate measures should be taken to obtain the correct value in case of non sinusoidal waveforms.
SAFETY INSTRUCTION [LCD] ASIA, EU Page 4 of 4 Product Safety Notice Many electrical and mechanical parts in this chassis have special safety-related characteristics. These characteristics are often passed unnoticed by a visual inspection and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc.
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SAFETY INSTRUCTION [LCD] ASIA, EU Page 1 of 4 SAFETY INSTRUCTION WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" INSTRUCTIONS BELOW. Safety Precaution WARNING: SERVICING SHOULD NOT BE ATTEMPTED BY ANYONE UNFAMILIAR WITH THE NECESSARY PRECAUTIONS ON THIS RECEIVER. THE FOLLOWING ARE THE NECESSARY PRECAUTIONS TO BE OBSERVED BEFORE SERVICING THIS CHASSIS.
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SAFETY INSTRUCTION [LCD] ASIA, EU Page 2 of 4 inflammability, voltage resistance, etc. therefore, use only replacement parts that have these same characteristics. Use only the specified parts when the mark is indicated in the circuit diagram or parts list. 7.
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SAFETY INSTRUCTION [LCD] ASIA, EU Page 3 of 4 Resistance values in orms (Ω). V: Voltmeter or oscilloscope (r.m.s. or peak reading) Input resistance : 1 MΩ Input capacitance : 200 pF Frequency range : 15 Hz to 1 MHz and d.c. respectively Note: Appropriate measures should be taken to obtain the correct value in case of non sinusoidal waveforms.
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SAFETY INSTRUCTION [LCD] ASIA, EU Page 4 of 4 Product Safety Notice Many electrical and mechanical parts in this chassis have special safety-related characteristics. These characteristics are often passed unnoticed by a visual inspection and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc.
Handling the LCD Module Page 1 of 4 SAFETY INSTRUCTION Handling the LCD Module Safety Precaution In the event that the screen is damaged or the liquid crystal (fluid) leaks, do not breathe in or drink this fluid. Also, never touch this fluid. Such actions could cause toxicity or skin irritation. If this fluid should enter the mouth, rinse the mouth thoroughly with water.
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Handling the LCD Module Page 2 of 4 3. If the panel surface becomes soiled, wipe with cotton or a soft cloth. If this does not remove the soiling, breathe on the surface and then wipe again. If the panel surface is extremely solied, use a CRT cleaner as a cleaner. Wipe off the panel surface by drop the cleaner on the cloth.
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Handling the LCD Module Page 3 of 4 6. CMOS-LSI circuitry is used in the LCD module, so avoid damage due to static electricity. When handling the module, use a wrist ground or anchor ground. 7. Do not expose the LCD module to direct sunlight or strong ultraviolet rays for an extended period of time.
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Handling the LCD Module Page 4 of 4 10. When transporting the LCD module, do not use packing containing epoxy resin (amine) or silicon resin (alcohol or oxim). The gas generated by these materials can cause loss of polarity.
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U02A U03D LOW-B U01A POWER B-B 19P B-B 9P U04A B-B 11P SIGNAL U03A U03B AV-Terminal Front-AV B-B 23P U05A DIGITAL B-B 50P PCMCIA Card Slot U03C...
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Digital BOARD P212B Audio OUT CVBS CVBS OUT PJ212 IC302 Serial port Audio Amp for debug ITU-R656 P200B Digital VIDEO OUT PJ400 H801 IC301 DVB-CI×1 UART Tuner IC801 Audio DAC Uart2 for comm. IF Amp COFDM Demod PJ142 SPDIF IC401 Uart0 IC221 IC100...
Page 1 of 2 SCHEMATIC DIAGRAM Precaution WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION" FOR DIRECT VIEW CTV ONLY, "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" OF THIS MANUAL. CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit...
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Page 2 of 2 All capacitors are ceramic 50 V, unless otherwise noted as the following marks. = Electrolytic capacitor = Mylar capacitor 3. The parts indicated with " " have special characteristics, and should be replaced with identical parts only. 4.
ADJUSTMENT Service Mode Entering to Service Mode 1. Set VOLUME to minimum and press button once on remote control. ↓ 2. Press button again and hold button down. ↓ Service Mode display...
3. While holding the button, press MENU button on TV set. Displaying the Adjustment Menu Press MENU button on TV. Service Mode Press ↑ ↓ Press Adjustment Mode...
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Key Function in the Service Mode The following key entry during display of adjustment menu provides special functions. CAUTION: Never try to perform initialization unless you have changed the memory IC. Test signal selection button (on remote control) Selection of the adjustment items (on TV or remote control) Change of the data value Volume...
"UVTT" selection 6 button Automatic A/D Adjustment 7 button (PC, Component, Composite (PAL, NTSC)) Self diagnostic display ON/OFF 9 button Selecting the Adjusting Item Every pressing of CH button in the service mode changes the adjustment items in the order of table below.
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BDRV B DRIVE BRTC BRIGHTNESS CENTER COLC COLOR CENTER UVTT BASE BAND TINT CNTX CONTRAST MAX VOLUX MAX VOLUME LIMITED PLLW0 PLL WAIT TIME PLLW1 PLL WAIT TIME PLLW2 PLL WAIT TIME PLLW3 PLL WAIT TIME PLLW4 PLL WAIT TIME PLLW5 PLL WAIT TIME OPT1 TV SET OPTION 1...
Adjusting the Data Pressing of VOLUME +/- button will change the value of data in the range from 00H to FFH. The variable range depends on the adjusting item. I2C Bus Off Turn off I2C communication between IC700 and IC400. 1) Press and hold the CALL button on the remote control, then press the Volume + button on the TV.
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D5 (bit5) I2C check between IC700 and IC400. (WDT) Disable Enable Setting Panel Option Data Panel option data is subject to OP4 and OP5. Enter to service mode and select menu of OPT4 or OPT5 by pressing P or P during display of adjustment menu.
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(bit7) (bit6) (bit5) (bit4) (bit3) (bit2) (bit1) (bit0) Size Convert from Bit (Binary) to Hex The table for converting from bit (D7-D0) to hex (0x**). BIT (Binary) High nibble Low nibble...
E.g. If Bit D7-0 = 0101 1010, Hex data is 0x5A. Exit from Service Mode Pressing POWER button to turn off the TV once. Initialization of Memory Data of QA02 and Setting Data of Signal Unit After replacing QA02 or signal board, the following initialization is required. CAUTION: Never attempt to initialize the data unless QA02 has been replaced.
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9) Check the picture carefully. If necessary, adjust any adjustment item above. Perform "Auto tune" on the owner's manual. MODEL ID (HEX) Model name Panel vendor 0x13 37X3000P 0x14 42X3000P 0x15 37X3030D 0x16 42X3030D 0x17 0x18 0x19 0x20 0x21 0x22 0x23 0x24 0x25...
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0x32 0x33 Initializing Data setting flowchart after replacing the Signal Unit...
Test Signal Selection Every pressing of button on the remote control changes the built-in test patterns on screen as described below in Service Mode. Picture Signal Red raster Green raster...
Blue raster All Black All White Self Diagnostic Function 1. Press "9" button on remote control during display of adjustment menu in the service mode. The diagnosis will begin to check if interface among IC's is executed properly. 2. During diagnosis, the following displays are shown. * Self check display and Item are subject to the models.
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(1) Firmware : Version information of microprocessor Series name (AAAA) and market area (BB) and software program version (0000) (2) Time : Total hour of turn the TV on. (Unit : H) (3) BL_STATUS : Counter for saving BackLight on error. This value is counted till 99 (Decimal).
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(6) Block : TV reception mode V1 - V9 : VIDEO 1-9 input mode : PC mode : YUV mode : DTV mode (SCART (FULL)) (SCART (S+AV)) (Component/Composite) HDMI1 HDMI2 DTV (Digital Only) Version Check Mode 1. Press "9" button twice on remote control during display of adjustment menu in the service mode. The version of main MPU will be checked.
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Version information of SUB MPU : Display 1 byte data. (4) OPTION : Option information : Display six numbers of 1 byte data. (5) HDMI ID : HDMI ID information : Display 4 byte data. (6) SW Ver Version information of DB software as Toshiba release. (Only digital model.)
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(7) MW Ver Left side is Application and UI version information of DB software. (Only digital model.) Right side is Firmware (Driver) version information of DB software. (Only digital model.) (8) A/D Adjust A/D adjustment item. --MAIN : It's enable only in double Window model. A/D adjustment status of main picture. --PIP : It's enable only in double Window model.
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The status of this model will be checked. 2. During Status Check, the following displays are shown. * Status check display and Item are subject to the models. (1) MAIN : Main source information : Display RF position number (0 - 99) on the main screen, or Input Source (EXT1/2/3/HDMI etc.) (2) MAIN FORMAT : Display Video and PC format information (3) MAIN PLL :...
(7) SCREEN SIZE : Display the screen size as follows. Exact Scan Wide Super Live 2 Cinema 2 Super Live 1 Cinema 1 Subtitle 14:9 Note: Exact Scan is shown only for 1080p panel model with video input mode except pc. (8) OTHER STATUS : Other status information : Display three numbers of 2 byte data.
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D7 (bit7) - (no use) D6 (bit6) - (no use) D5 (bit5) FRONT Key Disable Enable D4 (bit4) All keys except input selector key Disable Enable (Video/TV) D3 (bit3) User remote control operation Disable Enable (Service mode and Supere User mode may possible to setting only) D2 (bit2) Disable SET UP MENU except language.
D7 (bit7) Enable mode that POS or VIDEO program number Enable Disable will be appeared in forced when turn ON the main power D6 (bit6) ~ POS or VIDEO program number 0 ~ 127 [decimal] (Normal: 0) D0 (bit0) POS number: 0 ~ 99 VIDEO number: 100 ~ 127 (DTV = 100, VIDEO = 101, VIDEO = 102..)
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The Green and Red LEDs on the TV (at the bottom center of the TV) indicate the TV's status, as described below. Red ON (solid) and Green OFF = The TV power cord is plugged in. ● Green ON (solid) and Red ON = The On timer is operating. ●...
Page 1 of 2 PARTS LIST Precaution WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION" FOR DIRECT VIEW CTV ONLY, "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" OF THIS MANUAL. CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit...
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Page 2 of 2 : Electrolytic : Metal Film : Fusible Resistor All CD and PF capacitors are ±5 %, 50 V and all resistor, ±5 %, 1/6 W unless otherwise noted.
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U01A POWER (PE0252) Page 1 of 4 U01A POWER (PE0252) Parts Location Description U01A 75005838 PC BOARD ASSY, PE0252A1, POWER C801 76503510 CAPACITOR, PLASTIC FILM, LE224-C C802 76503510 CAPACITOR, PLASTIC FILM, LE224-C C803 76503169 CAPACITOR, PLASTIC FILM, 630V 0.1UF J C804 76214103 CAPACITOR, CERAMIC DISC, 500V B 0.01UF K C805...
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U04AS SIGNAL (PE0251) Page 9 of 12 IC360 V47GD0000571 AUDIO D/A CONVERTER IC371 V47GD0000998 DUAL AUDIO OP AMP IC387 75003068 IC HDMI RX-KEY IC402 75006542 IC VOLTAGE REGULATOR IC403 V47GD0001109 BUCK CONVERTER IC404 V46GD0001475 16M(1MX16)BIT FLASH MEMORY IC410 V47GD0000702 LOW POWER-LOSS REGURATOR IC411 V47GD0000716 VOLTAGE REGULATOR IC413...
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U04AS SIGNAL (PE0251) Page 10 of 12 N007 23961267 M705ESC 1.6 N008 23962411 AD EP 3609 N009 23964124 SOL #4520 UN N010 23964899 SOLVENT S-10 N011 23962432 SR-22530S 25 PB04A V28A000318A1 PC BOARD C3000D_SIGNAL PJ200 75004070 CONNECTOR W-B 1.5MM 16P V PJ22 75001960 1MM PITCH B TO B CONNECTOR...
Page 1 of 2 FUNCTION AND OPERATION Control and Input Connection A wide variety of external equipment can be connected to the input sockets on the side of the television. Whilst all the necessary adjustments and controls for the television are made using the remote control, the buttons on the television may be used for some functions.
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Page 2 of 2 Using the Control and Connection...
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Page 1 of 2 FUNCTION AND OPERATION Control and Input Connection A wide variety of external equipment can be connected to the input sockets on the side of the television. Whilst all the necessary adjustments and controls for the television are made using the remote control, the buttons on the television may be used for some functions.
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Page 2 of 2 Using the Control and Connection...
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Page 1 of 3 FUNCTION AND OPERATION Tuning Digital Television for the First Time Before switching on the television put your decoder and media recorder to Standby if they are connected and ensure the aerial is connected. To set up the television use the buttons on the remote control.
Page 1 of 2 FUNCTION AND OPERATION Digital Auto Tuning Note: As new services are broadcast it will be necessary to re-tune the television in order to view them. Auto Tuning...
Page 1 of 3 FUNCTION AND OPERATION Digital Programme Sorting, Manual Tuning Note: When the television is switched off the mode being viewed at the time will automatically be selected when the television is switched back on. Programme Sorting...
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Page 1 of 5 FUNCTION AND OPERATION Analogue Manual Tune The television can be tuned-in manually using Manual tuning. For example: if the television cannot be connected to a media recorder/decoder with a SCART lead or to tune-in a station on another System.