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PDF 23HLV85 Data sheet ( Hoja de datos )
| Número de pieza | 23HLV85 | |
| Descripción | LCD Color Television | |
| Fabricantes | TOSHIBA | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 23HLV85 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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FILE NO. 050-200532
SERVICE MANUAL
LCD Color Television
23HLV85
www.DataSheet.net/
TOSHIBA CORPORATION 2005
-1-
DOCUMENT CRPEuAbTliEshDedINinJAJaPpAaNn, SSeeppt..,2200505(YC)
Datasheet pdf - http://www.DataSheet4U.co.kr/
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
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.
CAUTION
The metal edges of the LCD module
are sharp, handle it with care.
The LCD module can easily be damaged during disassembly
or reassembly; therefore, always observe the following pre-
cautions when handling the module.
4. Leaving water or other fluids on the panel screen for an
extended period of time can result in discoloration or
stripes. Immediately remove any type of fluid from the
screen.
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.
5. Glass is used in the panel, so do not drop or strike with
www.DataSheet.net/ hard objects. Such actions can damage the panel.
2. Carefully align the holes at all four corners of the LCD
module with the corresponding holes in the LCD cover
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 polarized screen
because it can easily be damaged.
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-
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page 
No Raster on SIDE-AV
signal(SIDE-AV,VIDEO1)
No Raster on TV(RF) signal
Repeat Process A
Pass
Check the signal of
R13, R177
Pass
Check the input/output
IC200
Pass
Ref.3
Check the input/output
IC300
Pass
Ref.4
Check the input/output
IC200
Pass
Process C
Check the output of
Fail TU100
Pass
Check P50,JA100
Fail
Re-soldering or change
defect part check
Fail IC200,X200
Fail
Re-soldering or change
defect part check
IC300,3200
www.DataSheet.net/
Check 5V,33V of
TU100, Re-soldering of
Fail Change the defect part
Ref.3
Y separated output :
IC300, #96
Ref.4
ITU 656 Clock out :
IC200, #83
- 35 -
Datasheet pdf - http://www.DataSheet4U.co.kr/
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet 23HLV85.PDF ] | |
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