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PDF 42WL55E Data sheet ( Hoja de datos )
| Número de pieza | 42WL55E | |
| Descripción | LCD Color Television SERVICE MANUAL | |
| Fabricantes | Toshiba | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 42WL55E (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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FILE NO. 060-200509
SERVICE MANUAL
LCD Color Television
42WL55A
42WL55E
42WL55R
42WL55T
TOSHIBA CORPORATION 2005
Published in Japan Sep. 2005 (YC) http://www.Datasheet4U.com
1 page  
HANDLING THE LCD MODULE
Safety Precautions
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 wa-
ter. If the fluid should contact the skin or clothing, wipe off
with alcohol, etc., and rinse thoroughly with water. If the fluid
should enter the eyes, immediately rinse the eyes thoroughly
with running water.
Precautions for Handling the LCD Module
The LCD module can easily be damaged duirng disassembly
or reassembly; therefore, always obser ve the following pre-
cautions when handling the module.
1. When attaching the LCD module to the LCD cover, posi-
tion it appropriately and fasten at the position where the
display can be viewed most conveniently.
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. Do not drop the cleaner on the panel. Pay
attention not to scratch the panel surface.
4. Leaving water or other fluids on the panel screen f or an
extended per iod of time can result in discolor ation or
stripes. Immediately remo ve any type of fluid from the
screen.
2. Carefully align the holes at all f our cor ners of the LCD
module with the corresponding holes in the LCD co ver
and fasten with screws. Do not strongly push on the mod-
ule because any impact can adversely affect the perform-
ance. Also use caution when handling the polaizred screen
because it can easily be damaged.
5. Glass is used in the panel, so do not drop or str ike with
hard objects. Such actions can damage the panel.
The metal edges of the LCD module
CAUTION are sharp, so use caution to avoid in-
jury.
6. CMOS-LSI circuitry is used in the LCD module, so avoid
damage due to static electricity. When handling the mod-
ule, use a wrist ground or anchor ground.
–5–
5 Page 
10. STATUS CHECK MODE
1) Press “9” button thrice on Remote Control during display of adjustment menu in the service mode. The status of this model
will begin to check.
2) During Status Check, the following displays are shown.
1 EXT1
2 1080i-50
3 C6 38 54 CE 08
4
5 0000 0000 0000
M MAIN :
Main source information :
Display RF position number (0 - 99) on the main screen, or Input Source (EXT1/2/3/HDMI etc.)
N MAIN FORMAT :
Display Video and PC format information
O MAIN PLL :
Main PLL information : Display five numbers of 1 byte data.
P SCREEN SIZE :
Display the screen size as follows.
Super live
Cinema
Subtitle
14:9
Wide
4:3
Q OTHER STATUS :
Other status information : Display three numbers of 2 byte data.
– 11 –
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet 42WL55E.PDF ] | |
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