TX43D57VC0CAA HITACHI, TX43D57VC0CAA Datasheet - Page 25

• Manufacturer Part Number: TX43D57VC0CAA
• Manufacturer: HITACHI

Specifications of TX43D57VC0CAA

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Hitachi Displays, Ltd. Date Feb. 23, 2009
10. PRECAUTION
Please pay attention to the followings when a TFT module with a back-light unit is used,
handled and mounted.
10.1 PRECAUTION TO HANDLING AND MOUNTING
(10) Saliva or water drops should be immediately wiped off. Otherwise, the portion of a polarizer may
(11) The module should not be disassembled or modified. It may cause not to operate properly.
(12) Metallic bezel of a module should not be handled with bare hand or dirty gloves. Otherwise,
(13) Lamp (CCFL) cables should not be pulled and held.
(1) Applying strong force to a part of the module may cause partial deformation of frame or mold,
(2) The module should gently and firmly be held by both hands. Never hold by just one hand in order
(3) The module should be installed with mounting holes of a module.
(4) Uneven force such as twisted stress should not be applied to a module when a module is mounted
(5) It is recommended to leave a space between a module and a holding board of a module so that
(6) The edge of a cover case should be located inside more than 1mm from the edge of a module front
(7) Materials included acetic acid and chlorine should not be used for a cover case as well as other
(8) The polarizer on a TFT cell should carefully be handled due to its softness, and should not be
(9) The surface of a polarizer should be gently wiped with absorbent cotton, chamois or other soft
Cover case
and cause damage to the display.
To prevent damage of the electronic components on the interface board, the module must be
handled with due care to avoid pressure or deforming the interface board arranged on the back
of the module. Never place the module on rough surface.
to avoid any internal damage. Never drop or hit the module.
on the cover case. The cover case must have sufficient strength so that external force can not be
transmitted directly to a module.
partial force is not applied to a module.
frame.
parts and boards near a module. Acetic acid attacks a polarizer. Chlorine attacks electric circuits
due to electro-chemical reaction.
touched, pushed or rubbed with glass, tweezers or anything harder than HB pencil lead.
The surface of a polarizer should not be touched and rubbed with bare hand, greasy cloths or
dusty cloths.
materials slightly contained petroleum benzene when the surface becomes dirty. Isopropyl alcohol
as cleaning chemicals is recommended in order to clean adhesives which fix front/rear polarizers
on a TFT cell. Other cleaning chemicals such as acetone, toluene and Normal-hexane should not
be used to clean adhesives because they cause chemical damage to a polarizer.
be deformed and its color may be faded.
If the module is once disassembled or modified, warranty of the module becomes invalid and
Hitachi doesn't guarantee its quality and reliability.
color of a metallic frame may become dirty during its storage. It is recommended to use clean
soft gloves and clean finger stalls when a module is handled at incoming inspection process
and production (assembly) process.
B'-zone
Fig.1 Cross sectional view of a monitor set
Edge of
cover case
Effective display area
No.
Sh.
Polarizer
3284PS 2614 – TX43D57VC0CAA-2
TFT module
above precaution (5)
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