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.
Page 5
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.
Page 6
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.
Page 8
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...
Page 9
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...
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.
Page 1 of 21 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 106
Page 2 of 21 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.
Page 107
Page 3 of 21 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) Initialization of the memory (QA02) CALL + CH button on TV Reset the count of operating...
Page 108
Page 4 of 21 Item Name of adjustment 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 UVTT BASE BAND TINT CNTX CONTRAST MAX VOLUX MAX VOLUME LIMITED PLLW0 PLL WAIT TIME...
Page 5 of 21 FPLG3 Channel LOGO Vector Clip SW (HD) Factory preset data will be loaded after setting Model ID data. (Refer to Initialization of Memory Data of QA02 and setting data of signal board.) Adjusting the Data Pressing of VOLUME +/- button will change the value of data in the range from 00H to FFH.
Page 110
OPT5 value as table below. Panel option data Series Model name Panel vendor OPT4 value OPT5 value C3000 EU 32C3030D/3031D/ 0x01 0x05 Digital/Ready 3000P/3001P/3002P 0x07 0x05 37C3030D/3031D 0x01 0x06 0x07 0x06 37C3000P/3001P/3002P LPL 0x01 0x06 AUO AMVA 0x05 0x06 42C3030D/3031D/ 0x01...
Page 111
Page 7 of 21 Ex. OPT5 value 0x05 indicates that panel size is 32. OPT5 (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...
Page 8 of 21 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.
Page 12 of 21 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.
Page 117
Page 13 of 21 (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).
Page 118
Page 14 of 21 (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. 2.
Page 119
(5) HDMI ID : HDMI ID information : Display 4 byte data. (6) SW Ver Version information of DB software as Toshiba release. (Only digital model.) (7) MW Ver Left side is Application and UI version information of DB software. (Only digital model.)
Page 120
Page 16 of 21 (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. A/D adjustment status of sub picture. --COMP : Component input --PC : PC input...
Page 17 of 21 * 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 : Main PLL information : Display 1 byte data at five.
Page 18 of 21 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. Setting Hotel Mode Enter to service mode and select Hotel Mode menu by pressing P or P .
Page 123
Page 19 of 21 language. (Display the language only) (tuning SETUP MENU) D1 (bit1) Disable SETUP MENU Disable Enable D0 (bit0) HOTEL Mode On (Enable the setting 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.
Page 20 of 21 D0 (bit0) Value above 100 is no effect. 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) ~...
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...
Page 164
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.
Page 165
U01A POWER (PE0252) Page 1 of 4 U01A POWER (PE0252) Parts Location Description U01A 75005971 PC BOARD ASSY, PE0252B1, 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...
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...
Page 201
Page 1 of 2 FUNCTION AND OPERATION Tuning Analogue Mode for the First Time The Quick Setup feature will tune all analogue channels currently available in the area. To put the television into ATV mode press the A/D button.
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.
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.
Page 211
Page 2 of 2 Using the Control and Connection...
Page 212
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.
Page 213
Page 2 of 2 Using the Control and Connection...