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.
IMPORTANT NOTICE User's Guide Contents: Install Autodesk DWF Viewer Internet Explorer Settings Operating Environment Functions Provided on Each Drawing Page Using with Network Install Autodesk DWF Viewer Autodesk DWF Viewer is necessary to view drawings and to activate the functions of this system. Please download and install.
Page 4
2. Internet Explorer setting [Tools] - [Internet Options] for Internet Explorer 7...
Operating Environment : Pentium III or higher recommended Monitor : 1024 x 768 or higher resolution recommended Mouse : A mouse with wheel recommended : Microsoft Windows 2000 SP4 / XP / Vista Browser Microsoft Internet Explorer 6.0 / 7.0 Drawing viewer : Autodesk DWF Viewer 6.0 / 7.0 * Use the software following respective license terms and conditions.
Page 7
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".
Page 8
4. Move the ZEUS Engine Program of step 2 to the folder created at step 3 in the Server. 5. Detach the ZEUS Service Manual Ver.2 to the folder created at step 3 in the Server. 6. Unzip the ZEUS Service Manual Ver.2 within the folder in the Server. Example of folder Procedure of File-Path The zeusFPch is the exclusive program to exchange the file-path names written in both source files of ZEUS...
Page 9
1. Whenever changing the file-path of both ZEUS Engine Program and ZEUS Service Manual to use with network, pay the attention to set the "Exchange to" column that should have a proper relation between ZEUS Engine Program and ZEUS Service Manual with referring the following. Run the zeusFPch and set "Exchange to"...
Page 10
2. Run the zeusFPch to change the path in the ZEUS Engine Program Ver.2. 3. Set ZEUS Engine Program in the created folder in the server to the "Target Folder", and then press "START". (This procedure is one time only)
Page 11
4. Run the ZeusFPch to change the path in the ZEUS Service Manual Ver2. 5. Set unzipped ZEUS Service Manual in the created folder in the server to the "Target Folder", and then press "START". (This procedure is required whenever placing service manual.) Confirmation Confirm that service manual on the server can be operated normally by client PC.
Page 12
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.
Page 13
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.
Page 16
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.
Page 17
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.
Page 18
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.
Page 21
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.
Page 22
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.
Page 23
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.
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.
Page 27
= 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. 5.
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.
Page 88
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 (on TV) Selection of the adjustment items or MENU (on remote control) Volume +/- (on TV) Change of the data value or MENU RIGHT/LEFT (on remote control) Adjustment menu mode ON/OFF MENU button (on TV) Initialization of the memory (IC152) CALL + CH button on TV Automatic A/D Adjustment...
Page 90
PLLW5 PLL WAIT TIME OPT1 TV SET OPTION 1 OPT2 TV SET OPTION 2 OPT3 TV SET OPTION 3 OPT4 TV SET OPTION 4 (PANEL OPT DATA FOR VENDOR) OPT5 TV SET OPTION 5 (PANEL OPT DATA FOR INCH) OPT6 TV SET OPTION 6 (HOTEL MODE) OPT7 TV SET OPTION 7 (HOTEL MODE)
Page 91
CONTRAST MAX FOR YPBPR SD MILD CNTX YPBPR SD MOVIE CONTRAST MAX FOR YPBPR SD MOVIE CNTX HDMI PC DYNAMIC CONTRAST MAX FOR HDMI PC DYNAMIC CNTX HDMI PC STANDARD CONTRAST MAX FOR HDMI PC STANDARD CNTX HDMI PC MILD CONTRAST MAX FOR HDMI PC MILD CNTX HDMI PC MOVIE CONTRAST MAX FOR HDMI PC MOVIE...
Page 92
BRIGHTNESS CENTER FOR YPBPR SD MOVIE BRTC HDMI PC DYNAMIC BRIGHTNESS CENTER FOR HDMI PC DYNAMIC BRTC HDMI PC STANDARD BRIGHTNESS CENTER FOR HDMI PC STANDARD BRTC HDMI PC MILD BRIGHTNESS CENTER FOR HDMI PC MILD BRTC HDMI PC MOVIE BRIGHTNESS CENTER FOR HDMI PC MOVIE BRTC HDMI HD DYNAMIC BRIGHTNESS CENTER FOR HDMI HD DYNAMIC...
Page 93
COLOR CENTER FOR HDMI PC DYNAMIC COLC HDMI PC STANDARD COLOR CENTER FOR HDMI PC STANDARD COLC HDMI PC MILD COLOR CENTER FOR HDMI PC MILD COLC HDMI PC MOVIE COLOR CENTER FOR HDMI PC MOVIE COLC HDMI HD DYNAMIC COLOR CENTER FOR HDMI HD DYNAMIC COLC HDMI HD STANDARD COLOR CENTER FOR HDMI HD STANDARD...
Page 94
BASE BAND TINT FOR HDMI PC STANDARD UVTT HDMI PC MILD BASE BAND TINT FOR HDMI PC MILD UVTT HDMI PC MOVIE BASE BAND TINT FOR HDMI PC MOVIE UVTT HDMI HD DYNAMIC BASE BAND TINT FOR HDMI HD DYNAMIC UVTT HDMI HD STANDARD BASE BAND TINT FOR HDMI HD STANDARD UVTT HDMI HD MILD...
Page 95
After selecting OPT4 or OPT5, press + or - to set OPT4 or OPT5 value as table below. Panel option data Series Model name Panel vendor OPT4 value OPT5 value AV555D EU Digital 32AV555D/554D SHARP 0x02 0x05 AV554D 37AV555D/554D 0x01 0x06 42AV555D/554D 0x01 0x07 OPT4 Ex.
Page 96
Backlight Status Positive Logic Negative Backlight Status Execute Check Unexecuted Backlight Force Execute Twice On Unexecuted 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. 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.
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.
Page 99
(5) Bus cont : --- "OK" is normal. NG is abnormal (Red indication). (6) Block : TV reception mode V1 - V6 : VIDEO 1-6 input mode : DTV mode (SCART (FULL)) (SCART (S+AV)) (Component) (Composite) HDMI1 HDMI2 Version Check Mode 1.
Page 100
EDID data check item. OK : EDID data is enable. NG : EDID data is disable. (5) BL Ver Version information of Boot Loader software as Toshiba release. (6) AP Ver Version information of Application software as Toshiba release. (7) A/D Adjust A/D adjustment item.
Page 101
--RGB : RGB Signal (SCART input) --NTSC : NTSC (60 Hz) SD signal (composite input). --PAL : PAL (50 Hz) SD signal (composite input). --OK : A/D adjustment set correctly. --NG : A/D adjustment set incorrect. (8) Memory Data Version Version information of EEPROM.
(1) MAIN : Main source information : Display RF position number (0 - 999) on the main screen, or Input Source (EXT1/2/3/HDMI etc.) (2) MAIN FORMAT : Display Video format information (3) MAIN PLL : Main PLL information : Display 1 byte data at eight. (4) SCREEN SIZE : Display the screen size as follows.
(5) 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 MENU UP or DOWN . After selecting Hotel Mode, press MENU RIGHT or LEFT to enter details setting in Hotel Mode.
Page 104
of D1 from to D7) (Normal) VOLUX Set VOLUX as following. 1) Set speaker volume to 100. (Any value is OK, but 100 is better to check sound level.) 2) Down value of VOLUX until finding suitable sound volume level. VOLUX FUNCTION DESCRIPTION 0 (Normal)
OPT8 FUNCTION DESCRIPTION 0 (Normal) D7 (bit7) ~ - (no use) D3 (bit3) D2 (bit2) Enable mode that picture mode will be set in Enable Disable forced when turn ON the main power (Display the language only) D1 (bit1) ~ Forced picture mode 0 [dec]: Dynamic (mode-1) D0 (bit0)
SOFTWARE UPGRADE Software Upgrade 1. Unplug AC Power. 2. Insert USB Flash memory containing software to TV set. 3. Plug AC Power. 4. Progress bar is shown on TV screen while upgrading. "100 %" is shown when completed. Never power off while upgrading. 5.
Page 107
TECHNICAL BULLETIN File Name Title issuing date...
PANEL IDENTIFICATION Panel Identification If the several panels are alternatively used in the same model without amending the model name, the identification marking will be shown at the last digit of the set serial number on the specification label on the back cover. In servicing, do not alter the panel because several setting and parts are different.
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.
Page 111
: Metal Film : Fusible Resistor All CD and PF capacitors are ±5 %, 50 V and all resistor, ±5 %, 1/6 W unless otherwise noted.
Page 112
PARTS LIST ↓Select Block : Search 1 / 1 Jump Location : Page : Jump Search Parts No. :...
FUNCTION AND OPERATION Using the Controls 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. Switching On Using the Remote Control...
FUNCTION AND OPERATION Startup Application 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 as detailed. Quick Setup...