CLAA101WA01A CHUNGHWA PICTURE TUBES, CLAA101WA01A Datasheet - Page 24

• Manufacturer Part Number: CLAA101WA01A
• Description: Display Module
• Manufacturer: CHUNGHWA PICTURE TUBES

CPT
10. HANDLING PRECAUTIONS FOR TFT-LCD MODULE
Please pay attention to the followings in handling- TFT-LCD products.
10.1 ASSEMBLY PRECAUTION
10.2 OPERATING PRECAUTIONS
CPT Confidential
(1) Please use the mounting hole on the module side in installing and do not beading or wrenching
(2) Please design display housing in accordance with the following guidelines.
(3) Please do not push or scratch LCD panel surface with any-thing hard. And do not soil LCD panel
(4) Please do not press any parts on the rear side such as source TCP, gate TCP, control circuit board
(5) Please wipe out LCD panel surface with absorbent cotton or soft clothe in case of it being soiled.
(6) Please wipe out drops of adhesives like saliva and water on LCD panel surface immediately. They
(7) Please do not take a LCD module to pieces and reconstruct it. Resolving and reconstructing
(8) Please do not touch metal frames with bare hands and soiled gloves. A color change of the metal
(1) Please be sure to turn off the power supply before connecting and disconnecting signal input cable.
(2) Please do not change variable resistance settings in LCD module. They are adjusted to the most
(3) Please consider that LCD backlight takes longer time to become stable of radiation characteristics in
(4) A condensation might happen on the surface and inside of LCD module in case of sudden change of
surface by touching with bare hands. (Polarizer film, surface of LCD panel is easy to be flawed.)
and FPCs during handling LCD module. If pressing rear part is unavoidable, handle the LCD
module with care not to damage them.
might damage to cause panel surface variation and color change.
modules may cause them not to work well.
frames can happen during a long preservation of soiled LCD modules.
suitable value. If they are changed, it might happen LCD does not satisfy the characteristics
specification.
low temperature than in room temperature.
ambient temperature.
LCD in assembling. And please do not drop, bend or twist LCD module in handling.
Keep sufficient clearance between LCD module back surface and housing when the LCD module
When some parts, such as, FPC cable and ferrite plate, are installed underneath the LCD module,
Keep sufficient clearance between LCD module and the others parts, such as speaker so as not
Housing case must be destined carefully so as not to put stresses on LCD all sides and not to
wrench module. The stresses may cause non-uniformity even if there is no non-uniformity
statically.
is mounted. Approximately 1.0 mm of the clearance in the design is recommended taking into
account the tolerance of LCD module thickness and mounting structure height on the housing.
still sufficient clearance is required, such as 0.5mm. This clearance is, especially, to be
reconsidered when the additional parts are implemented for EMI countermeasure.
to interface the LCD module.
recommended.
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Approximately 1.0mm of the clearance in the design is
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CHUNGHWA PICTURES TUBES, LTD.,
CLAA101WA01A-STUDIO-V1-20091030
www.yslcd.com.tw
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