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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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. In that case, perform the Internet Explorer setting using the following procedure to restore normal operation.
Operating Environment : Pentium III or higher recommended Monitor : 1024 x 768 or higher resolution recommended...
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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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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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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.
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 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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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. Parts mounting and routing dressing of wirings should be the same as that used originally.
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Resistance values in orms ( ). V: Voltmeter or oscilloscope (r.m.s. or peak reading) Input resistance : 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.
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. Replacement parts which have these special safety characteristics are identified in this manual and its supplements;...
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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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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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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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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Digital receiving board SIGNAL BOARD AV BOARD PANEL DDR RAM FLI8548 CORTEZ Plus w HDMI VBI Data Processor PANEL I/F DCDi Video Input Analog MADi Decoder Terminal Front Scaling (Audio) (16port) LVDS CVBS(L/R) S-VIDEO(L/R) YCbCr(L/R) Channel Standby Process uCON Digital Input A EEPROM PC_IN(L/R)
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 or specified in the parts list.
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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. Voltages read with DIGITAL MULTI-METER from point indicated to chassis ground, using a color bar signal with all controls at normal, line voltage at nominal AC volts.
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.
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Displaying the Adjustment Menu Press MENU button on TV. Service Mode Press ↑ ↓ Press Adjustment Mode 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 Selection of the adjustment items (on TV or remote control) Change of the data value Volume +/- (on TV or remote control) Adjustment menu mode ON/OFF MENU button (on TV) CALL + CH button on TV ( Initialization of the memory (QA02) Reset the count of operating CALL + CH button on TV (...
Item Name of adjustment Preset Data RCUT R CUT OFF ← GCUT G CUT OFF ← BCUT B CUT OFF ← RDRV R DRIVE ← GDRV G DRIVE ← BDRV B DRIVE ← BRTC BRIGHTNESS CENTER ← COLC COLOR CENTER ←...
After replacing QA02, the following initialization is required. CAUTION: Never attempt to initialize the data unless QA02 has been replaced. 1. Enter the service mode, then select any register item. 2. Press and hold the CALL button on the remote control, then press the CH button on the TV.
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. (1) Firmware : Version information of microprocessor In case of file name : WL66_EU and Version : 0326 indicates [WL66_EU_0326].
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SDA-GND (Red indication) : SDA-GND short circuit SCL-SDA (Red indication) : SCL-SDA short circuit (4) Bus cont : --- "OK" is normal. NG is abnormal (Red indication). When the abnormal status is detected, type name of semiconductor is indicated in in red colour. (5) Block : TV reception mode V1 - V9 : VIDEO 1-9 input mode...
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The version of main MPU will be checked. 2. During Version Check, the following displays are shown. (1) MAIN MPU : Version information of microprocessor In case of file name : WL66_EU, Version 0326 for Code Program Version and (E01) for OSD Version indicates [WL66_EU_0326 (E01)] (2) EEPROM : Version information of EEPROM : Display 1 byte data.
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(8) A/D Adjust A/D adjustment item. --COMP : Component input --PC : PC input --PAL : PAL (50 Hz) SD signal (composite input) --NTSC : NTSC (60 Hz) SD signal (composite input) --OK : A/D adjustment set correctly. --NG : A/D adjustment set incorrect. (9) LCD Panel Vender information display The following Panel Vender and screen size are displayed.
(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 : Main PLL information : Display 1 byte data at five. (4) SUB : Sub source information : Display RF position number (0 - 99) on the Sub screen, or Input Source...
Super Live 2 Cinema 2 Super Live 1 Cinema 1 Subtitle 14:9 (8) OTHER STATUS : Other status information : Display three numbers of 2 byte data. Setting Hotel Mode Enter to service mode and select Hotel Mode menu by pressing P or P .
(tuning adjustment etc.) D1 (bit1) SETUP MENU Disable Enable D0 (bit0) HOTEL Mode On (Enable the setting of D1 Off (Normal) to D7) LED Indications The Green and Red LEDs on the TV (at the bottom center of the TV) indicate the TV's status, as described below.
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 or specified in the parts list.
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: 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 (PE0117) Location Parts No. Description U01A 75003771 PC BOARD ASSY, PE0117C1, POWER C801 76503507 CAPACITOR, PLASTIC FILM, AC275V 0.22UF K C802 76503507 CAPACITOR, PLASTIC FILM, AC275V 0.22UF K C803 76503169 CAPACITOR, PLASTIC FILM, 630V 0.1UF J C804 76214103 CAPACITOR, CERAMIC DISC, 500V B 0.01UF K C805 76092281...
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U02B FRONT_AV (PE0118) Location Parts No. Description U02B 75003054 PC BOARD ASSY, PE0118A2, FRONT_AV C604 76109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K C605 76109103 CAPACITOR, CERAMIC CHIP, 50V B 0.01UF K CC11 76109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K CC12 76109102 CAPACITOR, CERAMIC CHIP, 50V B 1000PF K...
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U02C LED (PE0118) Location Parts No. Description U02C 75003055 PC BOARD ASSY, PE0118A3, LED CB02 76202221 CAPACITOR, ELECTROLYTIC, 10V 220UF M CB03 76100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z CB04 76100104 CAPACITOR, CERAMIC CHIP, 25V F 0.1UF Z CB05 76202221 CAPACITOR, ELECTROLYTIC, 10V 220UF M DB01...
FUNCTION AND OPERATION The Remote Control Simple at-a-glance reference of your remote control. Inserting Battery and Effective Range of the Remote...
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Remove the back cover to reveal the battery compartment and make sure the batteries are inserted the right way round. Suitable battery types for this remote are AAA, IEC R03 1.5V. Do not combine a used, old battery with a new one or mix battery types. Remove dead batteries immediately to prevent acid from leaking into the battery compartment.
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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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FUNCTION AND OPERATION Tuning the Television Using Quick Setup, Sorting Programme Position Before switching on the television put your decoder and media recorder to Standby if they are connected. To set up the television use the buttons on the remote control.
FUNCTION AND OPERATION 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. Use left and right to move across the screen and select any of these Manual Tune options. Programme : The number to be pressed on the remote control.