T-55382GD050JU-LW-A-ABN Optrex America Inc, T-55382GD050JU-LW-A-ABN Datasheet - Page 20

• Manufacturer Part Number: T-55382GD050JU-LW-A-ABN
• Description: LCD 5.0" TFT 800X480 WVGA WH LED
• Manufacturer: Optrex America Inc

Specifications of T-55382GD050JU-LW-A-ABN

• Interface: CMOS
• Display Type: TFT- Thin Film Transistor
• Display Mode: Transmissive
• Dot Pixels: 800 x 480
• Attached Touch Screen: Yes
• Background Color: White
• Operating Temperature Range: - 20 C to + 70 C
• Viewing Area (w X H): 108 mm x 64.8 mm
• Pixel Density: 800 x 480
• Module Size (w X H X T): 118.5 mm x 77.8 mm x 3.5 mm
• Backlighting: Edge LED
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Backlight: -
• Viewing Area: -
• Dot Size: -
• Dot Pitch: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 73-1336

12. HANDLING PRECAUTIONS FOR TFT-LCD MODULE
Please pay attention to the followings in handling TFT-LCD products;
(1) ASSEMBLY PRECAUTION
OPTREX Confidential
(2) OPERATING PRECAUTIONS
a. Please do not bending or wrenching LCD in assembling. And please do not drop, bend or twist
b. Please design display housing in accordance with the following guide lines.
a. Please be sure to turn off the power supply before connecting and disconnecting signal input
b. Please do not change variable resistance settings in LCD module. They are adjusted to the most
c. Please do not push or scratch LCD panel surface with anything hard. And do not soil LCD panel
d. Please do not press any parts on the rear side such as source TCP, gate TCP, control circuit
e. Please wipe off LCD panel surface with absorbent cotton or soft cloth in case of it being soiled.
f. Please wipe off drops of adhesives like saliva and water on LCD panel surface immediately. They
g. Please do not take a LCD module to pieces and reconstruct it. Resolving and reconstructing
h. Please do not touch metal frames with bare hands and soiled gloves. A color change of the metal
i. Please handle metal frame carefully because edge of metal frame is very sharp.
j. Please pay attention to handling LED backlight cable so that it is not tugged in connecting
k. Please connect the metal frame of LCD module to GND in order to minimize the effect of
l. Be sure to connect the cables and the connecters correctly.
LCD module in handling.
(a) Housing case must be designed carefully so as not to put stresses on LCD all sides and not to
(b) Under high temperature environment, performance and life time of LED may heavily
(c) Keep sufficient clearance between LCD module back surface and housing when the LCD
(d) When some parts, such as, FPC cable and ferrite plate, are installed underneath the LCD
(e) Design the LED driver location and connector position carefully so as not to give stress to
(f) Keep sufficient clearance between LCD module and the others parts, such as inverter and
(g) To avoid local elevation/decrease of temperature, considering location of heating element,
surface by touching with bare hands. (Polarizer film, surface of LCD panel is easy to be flawed.)
board 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.
with LED driver.
external noise and EMI.
cable.
suitable value. If they are changed, it might happen LCD does not satisfy the characteristics
specification.
wrench module. The stresses may cause non-uniformity even if there is no non-uniformity
statically.
shorten. When you design with our LCD product, please consider radiating heat and
ventilation for good heat management.
module is mounted. Approximately 1.0mm of the clearance in the design is recommended
taking into account the tolerance of LCD module thickness and mounting structure height on
the housing.
module, 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.
LED cable.
speaker so as not to interface the LCD module. Approximately 1.0mm of the clearance in the
design is recommended.
heat release, thermal design should be done.
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