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.
Page 3
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.
Page 4
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.
Page 5
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.
Page 7
SIGNAL BOARD AV BOARD PANEL DDR RAM FLI8538 CORTEZ Plus VBI Data Processor PANEL I/F DCDi Video Input Analog MADi Decoder Terminal Front Scaling (Audio) (16port) CVBS(L/R) S-VIDEO(L/R) YCbCr(L/R) Channel Standby Process uCON Digital Input A EEPROM PC_IN(L/R) Digital Input B Micro- processor IR I/F...
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...
Page 9
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.
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.
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 14
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 15
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 17
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 18
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 19
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.
Page 20
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 1 of 12 ADJUSTMENT Service Mode Entering to Service Mode 1. Press button once on remote control. ↓ 2. Press button again and keep in pressing. ↓ Service Mode display 3. While pressing the button, press MENU button on TV set.
Page 90
Page 2 of 12 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 91
Page 3 of 12 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 CALL + CH button on TV (...
Page 92
Page 4 of 12 Item Name of adjustment Preset Data ← RCUT R CUT OFF 00H← ← GCUT G CUT OFF 00H← ← BCUT B CUT OFF 00H← ← RDRV R DRIVE ← GDRV G DRIVE 80H← ← BDRV B DRIVE 88H←...
Page 5 of 12 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.
Page 6 of 12 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.
Page 95
Page 7 of 12 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 type name of semiconductor indicates. (5) Block : TV reception mode V1 - V9 : VIDEO 1-9 input mode : PC mode : YUV mode...
Page 96
Page 8 of 12 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.
Page 97
Page 9 of 12 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.
Page 98
Page 10 of 12 (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 99
Page 11 of 12 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 .
Page 12 of 12 (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.
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 102
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 103
U01A POWER (PE0028C1) Page 1 of 4 U01A POWER (PE0028C1) Location Parts No. Description U01A 75001981 PC BOARD ASSY, PE0028C1, POWER C801 76503507 PLASTIC FILM, AC275V 0.22UF K C802 76503507 PLASTIC FILM, AC275V 0.22UF K C803 76503437 PLASTIC FILM, 630V 0.15UF J, 3D2J154J-A7 C804 76214103 CERAMIC DISC, 500V B 0.01UF K...
Page 107
U01B LOW B (PE0028C2) Page 1 of 3 U01B LOW B (PE0028C2) Location Parts No. Description U01B 75001982 PC BOARD ASSY, PE0028C2, LOW B C851 76092538 CERAMIC CHIP, 10V F 1UF Z C852 76109102 CERAMIC CHIP, 50V B 1000PF K CE40 76073183 ELECTROLYTIC, 35V 220UF M...
Page 110
U02A AV TERMINAL (PE0029A1) Page 1 of 13 Loading ... Location Parts No. Description U02A 75002060 PWU, AV TERM, B911PE0029A1 C101 76109103 CERAMIC CHIP, 50V B 0.01UF K C102 76073019 ELECTROLYTIC, 10V 470UF M C103 76109102 CERAMIC CHIP, 50V B 1000PF K C104 76766479 ELECTROLYTIC, 50V 4.7UF M...
Page 111
U02A AV TERMINAL (PE0029A1) Page 2 of 13 C627 76092730 CERAMIC CHIP, 16V B 0.1UF K C629 76669010 ELECTROLYTIC, 50V 1UF M C630 76092730 CERAMIC CHIP, 16V B 0.1UF K C635 76666221 ELECTROLYTIC, 16V 220UF M C636 76666221 ELECTROLYTIC, 16V 220UF M C640 76092738 CERAMIC CHIP, 25V B 0.47UF K...
Page 112
U02A AV TERMINAL (PE0029A1) Page 3 of 13 CC01 76109102 CERAMIC CHIP, 50V B 1000PF K CC02 76109102 CERAMIC CHIP, 50V B 1000PF K CC03 76109152 CERAMIC CHIP, 50V B 1500PF K CC04 76109152 CERAMIC CHIP, 50V B 1500PF K CC05 76109102 CERAMIC CHIP, 50V B 1000PF K...
Page 113
U02A AV TERMINAL (PE0029A1) Page 4 of 13 CG34 76092730 CERAMIC CHIP, 16V B 0.1UF K CG35 76669100 ELECTROLYTIC, 50V 10UF M CG36 76669100 ELECTROLYTIC, 50V 10UF M CG37 76109152 CERAMIC CHIP, 50V B 1500PF K CG38 76109471 CERAMIC CHIP, 50V B 470PF K CG39 76105560 CERAMIC CHIP, 50V CH 56PF J...
Page 114
U02A AV TERMINAL (PE0029A1) Page 5 of 13 CS23 76797479 ELECTROLYTIC, 50V 4.7UF M CS24 76797100 ELECTROLYTIC, 50V 10UF M CS25 76797100 ELECTROLYTIC, 50V 10UF M CS26 76766100 ELECTROLYTIC, 50V 10UF M CS27 76766100 ELECTROLYTIC, 50V 10UF M CS28 76766100 ELECTROLYTIC, 50V 10UF M CS31 76073086...
Page 123
U02B FRONT AV (PE0029A2) Page 1 of 1 U02B FRONT AV (PE0029A2) Location Parts No. Description U02B 75002061 PWU, FRONT AV, B911PE0029A2 C604 76109103 CERAMIC CHIP, 50V B 0.01UF K C605 76109103 CERAMIC CHIP, 50V B 0.01UF K CC11 76109102 CERAMIC CHIP, 50V B 1000PF K CC12 76109102...
Page 124
U02C LED (PE0029A3) Page 1 of 1 U02C LED (PE0029A3) Location Parts No. Description U02C 75002062 PWU, LED, B911PE0029A3 CB02 76202221 ELECTROLYTIC, 10V 220UF M CB03 76100104 CERAMIC CHIP, 25V F 0.1UF Z CB04 76100104 CERAMIC CHIP, 25V F 0.1UF Z CB05 76202221 ELECTROLYTIC, 10V 220UF M...
Page 1 of 14 FUNCTION AND OPERATION The Remote Control Simple at-a-glance reference of your remote control. Inserting Battery and Effective Range of the Remote...
Page 144
Page 2 of 14 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.
Page 145
Page 3 of 14 Switching On Using the Control and Connection...
Page 146
Page 4 of 14 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.
Page 6 of 14 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.
Page 149
Page 7 of 14 Programme : The number to be pressed on the remote control. System : Specific to certain areas. Colour system : Factory set to Auto, should only be changed if problems are experienced, i.e. NTSC input from external source. Programme skip means nothing has been stored or the facility to skip the channel is ON.
Need help?
Do you have a question about the 32WL66Z and is the answer not in the manual?
Questions and answers